WO2019164338A1 - Appareil et procédé permettant de fournir une route dans un système de communication sans fil - Google Patents

Appareil et procédé permettant de fournir une route dans un système de communication sans fil Download PDF

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Publication number
WO2019164338A1
WO2019164338A1 PCT/KR2019/002217 KR2019002217W WO2019164338A1 WO 2019164338 A1 WO2019164338 A1 WO 2019164338A1 KR 2019002217 W KR2019002217 W KR 2019002217W WO 2019164338 A1 WO2019164338 A1 WO 2019164338A1
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WO
WIPO (PCT)
Prior art keywords
path
service
information
electronic device
cell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2019/002217
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English (en)
Korean (ko)
Inventor
김종태
김영기
이동현
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020180059872A external-priority patent/KR102346094B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to US16/971,884 priority Critical patent/US12181294B2/en
Priority to EP19756629.2A priority patent/EP3751874A1/fr
Priority to CN201980014765.1A priority patent/CN111742563B/zh
Publication of WO2019164338A1 publication Critical patent/WO2019164338A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
    • G01C21/3461—Preferred or disfavoured areas, e.g. dangerous zones, toll or emission zones, intersections, manoeuvre types or segments such as motorways, toll roads or ferries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
    • G01C21/3476—Special cost functions, i.e. other than distance or default speed limit of road segments using point of interest [POI] information, e.g. a route passing visible POIs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/34—Modification of an existing route
    • H04W40/36—Modification of an existing route due to handover

Definitions

  • the present disclosure generally relates to a wireless communication system, and more particularly, to an apparatus and a method for providing a moving path of an electronic device in a wireless communication system.
  • a 5G communication system or a pre-5G communication system is called a Beyond 4G Network communication system or a Long Term Evolution (LTE) system (Post LTE) system.
  • LTE Long Term Evolution
  • 5G communication systems are being considered for implementation in the ultra-high frequency (mmWave) band (eg, such as the 60 Gigabit (60 GHz) band).
  • mmWave ultra-high frequency
  • 60 GHz 60 Gigabit
  • beamforming, massive array multiple input / output (Full-Dimensional MIMO, FD-MIMO) in 5G communication systems Array antenna, analog beam-forming, and large scale antenna techniques are discussed.
  • 5G communication system has evolved small cells, advanced small cells, cloud radio access network (cloud RAN), ultra-dense network (ultra-dense network) , Device to device communication (D2D), wireless backhaul, moving network, cooperative communication, coordinated multi-points (CoMP), and interference cancellation
  • cloud RAN cloud radio access network
  • ultra-dense network ultra-dense network
  • D2D Device to device communication
  • wireless backhaul moving network
  • cooperative communication coordinated multi-points (CoMP), and interference cancellation
  • FQAM Hybrid Frequency Shift Keying and Quadrature Amplitude Modulation
  • SWSC sliding window superposition coding
  • ACM Advanced Coding Modulation
  • FBMC Filter Bank Multi Carrier
  • NOMA Non Orthogonal Multiple Access
  • SCMA Spar Code Multiple Access
  • the present disclosure provides an apparatus and method for providing a path in a wireless communication system.
  • the present disclosure also provides an apparatus and method for providing a path for guaranteeing a data rate required in a wireless communication system.
  • the present disclosure also provides an apparatus and method for providing a path according to a user's preference in a wireless communication system.
  • the present disclosure also provides an apparatus and method for communicating detailed information related to movement to a user in a wireless communication system.
  • the present disclosure provides an apparatus and method for providing a path based on section-specific information of a path in a wireless communication system.
  • the present disclosure provides an apparatus and method for adaptively providing a path based on information on cells provided in real time in a wireless communication system.
  • a management apparatus for providing a path in a wireless communication system includes at least one transceiver and at least one processor operatively coupled with the at least one transceiver, wherein the at least one The processor receives service information related to a service to be provided to the electronic device, receives cell information related to second cells provided by a second cellular network different from the first cell provided by the first cellular network, Providing the electronic device with a service path including a second cell of at least one of the second cells, the service path being determined based on the service information and the cell information, wherein the service is provided by the at least one second cell Can be.
  • a method of operating a management device for providing a path may include receiving service information related to a service to be provided to an electronic device, and transmitting the information to a first cellular network. Receiving cell information related to second cells provided by a second cellular network, different from the first cell provided by the second cell, and determined based on the service information and the cell information, at least one of the second cells And providing a service path including a second cell of the electronic device to the electronic device, wherein the service may be provided by the at least one second cell.
  • An apparatus and method according to various embodiments of the present disclosure may provide an optimal path for a user by considering a zone in which a high data transmission rate is guaranteed.
  • the apparatus and method according to various embodiments of the present disclosure may provide a customized route for each user by considering section-specific information on a route from a departure point to a destination.
  • an apparatus and method according to various embodiments of the present disclosure may provide more detailed path information to a user by acquiring a higher capacity information.
  • FIG. 1 illustrates a wireless communication environment according to various embodiments of the present disclosure.
  • FIG. 2 illustrates an example of a configuration of an electronic device according to various embodiments of the present disclosure.
  • FIG. 3 illustrates an example of a configuration of a management device according to various embodiments of the present disclosure.
  • FIG. 4 illustrates an example of a system for providing a route according to various embodiments of the present disclosure.
  • 5A illustrates an example of a service path according to various embodiments of the present disclosure.
  • 5B illustrates an example of a service path according to an operation mode according to various embodiments of the present disclosure.
  • FIG. 6 is a flowchart illustrating a management device for providing a path according to various embodiments of the present disclosure.
  • FIG. 7A is a flowchart of a management device for determining a route according to various embodiments of the present disclosure.
  • FIG. 7B is a flowchart illustrating another management apparatus for determining a route according to various embodiments of the present disclosure.
  • FIG. 7C illustrates another flowchart of a management device for determining a route according to various embodiments of the present disclosure.
  • FIG. 8 is a flowchart of a management device for movement according to various embodiments of the present disclosure.
  • 9A and 9B illustrate a flowchart of an electronic device for movement according to various embodiments of the present disclosure.
  • FIG. 10 illustrates an example of providing a route according to various embodiments of the present disclosure.
  • FIG. 11 illustrates an example of providing a service according to various embodiments of the present disclosure.
  • FIG. 12 illustrates an example of providing a path according to user-specific mode selection according to various embodiments of the present disclosure.
  • FIG. 13 illustrates an example of a hot zone according to various embodiments of the present disclosure.
  • FIG. 14 illustrates another example of a hot zone according to various embodiments of the present disclosure.
  • the present disclosure relates to an apparatus and a method for providing a smooth service to an electronic device that moves using a 5G communication system. Specifically, the present disclosure describes a technique for providing a moving path of an electronic device suitable for a service requested by a user by considering an area where a 5G communication system is provided.
  • the present disclosure describes various embodiments using terms used in some communication standards (eg, 3rd Generation Partnership Project (3GPP), Institute of Electronical and Electronics Engineers (IEEE)), but this is only illustrative. It is only. Various embodiments of the present disclosure may be easily modified and applied to other communication systems.
  • 3GPP 3rd Generation Partnership Project
  • IEEE Institute of Electronical and Electronics Engineers
  • 1 illustrates a wireless communication environment according to various embodiments of the present disclosure.
  • the term 'cell' used may refer to a service coverage area at a base station.
  • the base station may cover one cell and may cover multiple cells.
  • 1 is a diagram of a portion of nodes using a channel in a communication system, including first type base stations 111-1 through 111-4, second type base station 113, electronic device 120, and management. Illustrate the device 130.
  • the first type base stations 111-1 to 111-4 or the second type base station 113 is a network infrastructure for providing a wireless connection to the electronic device 120.
  • the first type base stations 111-1 to 111-4 or the second type base station 113 have coverage defined by a certain geographical area based on the distance at which the signal can be transmitted.
  • the first type base stations 111-1 to 111-4 or the second type base station 113 may be an 'access point (AP)', 'eNodeB (eNB)', or 'wireless point' in addition to a base station. wireless point) or other equivalent terminology.
  • the second type base station 113 additionally includes a '5G generation node', a '5G node ratio (5G NodeB, NB)', a 'wireless point', and a 'transmission / reception point (TRP)'. It may be referred to as a 'distributed unit (DU)', 'radio unit (RU), remote radio head (RRH)', or other term having an equivalent technical meaning.
  • DU distributed unit
  • RU 'radio unit
  • RRH remote radio head
  • the electronic device 120 communicates with the first type base stations 111-1 to 111-4 or the second type base station 113 through a wireless channel.
  • the electronic device 120 is a device used by a user and may be a device configured to provide a user interface (UI).
  • UI user interface
  • the electronic device may be a terminal equipped in a vehicle for driving.
  • the electronic device 120 may be a device that performs machine type communication (MTC) that is operated without the involvement of a user, or may be an autonomous vehicle.
  • MTC machine type communication
  • the electronic device 120 may include a terminal, a vehicle terminal, a user equipment (UE), a mobile station, and a subscriber station in addition to the electronic device.
  • UE user equipment
  • subscriber station subscriber station in addition to the electronic device.
  • the term “remote terminal”, “wireless terminal”, or “user device” may be referred to as another term having an equivalent technical meaning.
  • the management device 130 may be a device that provides route information to the electronic device 120.
  • the route information may include not only information on a route from which the electronic device 120 moves from a departure point to a destination, but also all information that may provide convenience for the electronic device 120 to move (eg, drive).
  • the management device 130 may be a server of a navigation system.
  • the management device 130 may be a device connected to a cloud for a navigation system. In this case, the management device 130 may use a cloud system to provide a path to the electronic device 120.
  • the electronic device 120 is provided with a service in a normal zone provided by the first type base stations 111-1 to 111-4 while traveling through the path.
  • the electronic device 120 receives a service by sequentially passing general cells.
  • the cell indicates an area that can be covered, that is, coverage in the first type base stations 111-1 through 111-4.
  • the normal zone is a normal cell having a lower capacity than the hot zone described later, and may be provided by the same communication system as the hot zone or by another communication system.
  • a generic cell is provided via a radio access technology (RAT), such as a hot cell, but there may be a difference in the required data rate or delay time. It may be provided via a cell and other radio access technology.
  • RAT radio access technology
  • a general zone is used to describe a concept in contrast to a hot zone.
  • An area except the hot zone among all service areas may be referred to as a general zone.
  • the general zone may include normal cells.
  • the general zone may use a narrower bandwidth than the hot zone.
  • the electronic device 120 is provided with a service in a hot zone provided by the second type base station 113 while traveling on a path.
  • the hot zone may mean an area that provides a higher data transfer rate than the general zone, an ultra low latency service, or provides a service specific to the hot zone.
  • the electronic device 120 may receive data at high speed even when it moves, and the electronic device 120 provides a service with a high level of security and quality (eg, quality of service (QoS)).
  • QoS quality of service
  • the hot zone is a super cell, an enhanced cell, an advanced cell, a 5G cell, a 5G hot cell, a 5G hot spot. It may be referred to as a new radio (NR) zone, an NR cell, a beamforming cell, a giga cell, a special cell, a special zone, or the like.
  • NR new radio
  • Super cells in a hot zone may refer to cells provided by a cellular network different from a normal cell, for example, a 5G communication network.
  • the hot zone may include a cell provided in 6 Gigahertz (Hz) band or more.
  • mmWave millimeter wave
  • a 5G communication system may be a 4G communication system (eg, Long Term Evolution (LTE), LTE-A (advanced), WiMAX), 3G communication system (eg, Wideband Code Division Multiple Access (WCDMA)), or It refers to a system that is distinguished from a 2G communication system (eg, Global System for Mobile communications (GSM), Code Division Multiple Access (CDMA)).
  • LTE Long Term Evolution
  • LTE-A advanced
  • WiMAX Wideband Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • the electronic device 120 may receive data at high speed even when it moves.
  • the second type base station 113 providing the hot zone can provide tens of Gbps data to the electronic device 120 within a short time within the hot zone.
  • the electronic device 120 is provided with a service with a high level of security and quality (eg, QoS). That is, unlike the first region 100 in which data is received at a constant speed while sequentially moving general cells, in the second region 150, the electronic device 110 is considerably larger than the data received through the hot zone in the first region 100. Can be received for a short time.
  • QoS high level of security and quality
  • the management device 130 may provide a path using information related to the hot zone.
  • the management device 130 may provide a path for providing an optimal service to the user of the electronic device 120 by using information related to the hot zone.
  • the management device 130 may further provide a service path suitable for the user in consideration of a user's preference, a service provided to the electronic device 120, and the like.
  • the MEC device may be used as a network entity that provides a service to the electronic device 120.
  • the MEC device may be a server mounted at a local base station close to the user terminal.
  • Data transmitted by the electronic device 120 (eg, a vehicle) in the hot zone or transmitted by the 5G base station to the electronic device 120 may be relatively high capacity information (eg, high definition (HD) map information and sensor information).
  • the MEC device may receive and process high capacity information for the electronic device 120 to transmit the processed information to the electronic device 120.
  • the MEC device may transmit data of the electronic device 120 to another device (for example, a navigation server or a cloud). Since the information related to the movement of the electronic device 120 is meaningful information at the current position of the electronic device 120, processing in the MEC device may be efficient.
  • the MEC device may provide an ultra low latency service or content to the electronic device 120.
  • a management device searches for a route, a user of the electronic device selects a searched route, or a route provided according to a determination of the electronic device is described is described.
  • the present disclosure does not exclude that all or part of the path providing operation of the management device may be performed by the electronic device. That is, according to various embodiments of the present disclosure, the route search may be performed in the electronic device and route information may be provided to the user. To this end, the management device can provide the terminal with information necessary to determine the route.
  • FIG. 2 illustrates an example of a configuration of an electronic device according to various embodiments of the present disclosure.
  • the configuration illustrated in FIG. 2 may be understood as a configuration of the electronic device 120.
  • the terms '... unit' and '... unit' used below mean a unit for processing at least one function or operation, which may be implemented by hardware or software, or a combination of hardware and software. have.
  • the electronic device 120 includes a communication unit 210, a storage unit 220, and a control unit 230.
  • the communication unit 210 performs functions for transmitting and receiving a signal through a wireless channel.
  • the communication unit 210 performs a baseband signal and bit string conversion function according to the physical layer standard of the system. For example, during data transmission, the communication unit 210 generates complex symbols by encoding and modulating a transmission bit string.
  • the communication unit 210 restores the received bit string by demodulating and decoding the baseband signal.
  • the communication unit 210 up-converts the baseband signal to an RF band signal, transmits the signal through an antenna, and downconverts the RF band signal received through the antenna to the baseband signal.
  • the communication unit 210 may include a transmission filter, a reception filter, an amplifier, a mixer, an oscillator, a DAC, an ADC, and the like.
  • the communication unit 210 may include a plurality of transmission and reception paths. Furthermore, the communication unit 210 may include at least one antenna array composed of a plurality of antenna elements. In terms of hardware, the communication unit 210 may be configured of a digital circuit and an analog circuit (eg, a radio frequency integrated circuit (RFIC)). Here, the digital circuit and the analog circuit can be implemented in one package. In addition, the communication unit 210 may include a plurality of RF chains. The communication unit 210 may perform beamforming. The communicator 210 may apply beamforming weights to the signal to give the signal to be transmitted and received according to the setting of the controller 230.
  • RFIC radio frequency integrated circuit
  • the communication unit 210 may transmit and receive a signal.
  • the communication unit 210 may receive a downlink signal.
  • the communication unit 210 may transmit an uplink signal.
  • the communication unit 210 may include different communication modules to process signals of different frequency bands.
  • the communication unit 210 may include a plurality of communication modules to support a plurality of different radio access technologies.
  • different wireless access technologies include Bluetooth low energy (BLE), Wireless Fidelity (Wi-Fi), Wi-Fi Gigabyte (WiGig), cellular networks (e.g. Long Term Evolution (LTE), pre-5G). , New radio (NR), and the like.
  • different frequency bands may include a super high frequency (SHF) (eg 2.5 GHz, 5 Ghz) band, a millimeter wave (eg 28 GHz, 38 GHz, 60 GHz, etc.) band.
  • SHF super high frequency
  • the communication unit 210 transmits and receives a signal as described above. Accordingly, all or part of the communication unit 210 may be referred to as a 'transmitter', 'receiver' or 'transceiver'. In addition, in the following description, transmission and reception performed through a wireless channel are used by the communication unit 210 to mean that the above-described processing is performed.
  • the storage 220 stores data such as a basic program, an application program, and setting information for the operation of the electronic device 120.
  • the storage unit 220 may be configured as a volatile memory, a nonvolatile memory, or a combination of the volatile memory and the nonvolatile memory.
  • the storage 220 provides the stored data at the request of the controller 230.
  • the storage 220 may store map information.
  • the map information may be used to identify a path along which the electronic device 120 moves.
  • the map information may include various map contents (eg, low capacity map information and high capacity map information) for each capacity.
  • the electronic device 120 may obtain low capacity map information in a cell having a relatively low service rate.
  • the electronic device 120 may obtain high capacity map information in a cell having a relatively high service speed, such as the hot zone described with reference to FIG. 1.
  • the high volume map information may be HD map information.
  • the HD map information means information about a high-precision map in which an error expresses road, road-related infrastructure, or surrounding terrain information within an error of a specific range (for example, about 10 cm to 20 cm). Through the HD map information, each of lanes on a predetermined path may be distinguished.
  • the storage 220 may store cell information. Cell information may be used to find, among the possible paths, the path most suitable for service provision. According to various embodiments of the present disclosure, the storage 220 may store service information about the electronic device 120.
  • the service information may include information on a requirement for servicing the electronic device 120, information on a destination, and information on a configuration of the electronic device 120 for providing a service.
  • the storage 220 may include traffic information related to the electronic device 120.
  • the controller 230 controls overall operations of the electronic device 120. For example, the controller 230 transmits and receives a signal through the communication unit 210. In addition, the controller 230 records and reads data in the storage 220.
  • the controller 230 may perform functions of a protocol stack required by a communication standard. To this end, the controller 230 may include at least one processor or a micro processor, or may be part of the processor. In addition, a part of the communication unit 210 and the control unit 230 may be referred to as a CP.
  • the controller 230 may include various modules for performing communication.
  • the controller 230 may include a path searcher 231 and a path determiner 233.
  • the path search unit 231 may set a path different from the default path or the default path to search for a path including the hot zone.
  • the path search unit 231 may set a path different from the default path or the default path to search for a path according to a specific purpose.
  • the path determiner 233 may determine one of the found paths according to a user's selection or satisfaction of a specified algorithm.
  • the path determiner 233 may provide (eg, display or UI) information to the user about the determined path.
  • the electronic device 120 may move through the determined path.
  • the path search unit 231 and the path determiner 233 may be a command set or code stored in the storage unit 220, and may be at least temporarily stored in a command / code or a command / code stored in the control unit 230, or may be a control unit 230. It may be part of a circuit constituting a circuit, or a module for performing a function of the controller 230. According to various embodiments of the present disclosure, the controller 230 may control the electronic device to perform operations according to various embodiments of the present disclosure.
  • the configuration of the electronic device shown in FIG. 2 is merely an example, and the electronic device is not limited to the configuration shown in FIG. 2. That is, according to various embodiments, some components may be added, deleted, or changed.
  • FIG. 3 illustrates an example of a configuration of a management device according to various embodiments of the present disclosure.
  • the configuration illustrated in FIG. 3 may be understood as a configuration of the management device 130.
  • the terms '... unit' and '... unit' used below mean a unit for processing at least one function or operation, which may be implemented by hardware or software, or a combination of hardware and software. have.
  • the management device 130 includes a communication unit 310, a storage unit 320, and a control unit 330.
  • the communication unit 310 may perform functions for transmitting and receiving a signal in a wired communication environment.
  • the communication unit 310 may include a wired interface for controlling a direct connection between the device and the device through a transmission medium (eg, copper wire, optical fiber).
  • a transmission medium eg, copper wire, optical fiber
  • the communication unit 310 may transmit an electrical signal to another device through a copper wire, or may perform conversion between an electrical signal and an optical signal.
  • the communication unit 310 may perform functions for transmitting and receiving a signal in a wireless communication environment.
  • the communication unit 310 may perform a baseband signal and bit string conversion function according to the physical layer standard of the system.
  • the communication unit 310 may generate complex symbols by encoding and modulating a transmission bit string.
  • the communication unit 310 may restore the reception bit string by demodulating and decoding the baseband signal.
  • the communication unit 310 may up-convert the baseband signal to a radio frequency (RF) band signal and then transmit it through an antenna, and downconvert the RF band signal received through the antenna to a baseband signal.
  • RF radio frequency
  • the communication unit 310 may include a transmission filter, a reception filter, an amplifier, a mixer, an oscillator, a digital to analog convertor (DAC), an analog to digital convertor (ADC), and the like.
  • the communication unit 310 may include a plurality of transmission and reception paths.
  • the communication unit 310 may be configured of a digital unit and an analog unit, and the analog unit may be configured of a plurality of sub-units according to an operating power, an operating frequency, and the like.
  • the communication unit 310 transmits and receives a signal as described above. Accordingly, all or part of the communication unit 310 may be referred to as a 'transmitter', 'receiver' or 'transceiver'. In addition, the transmission and reception performed in the following description is used by the communication unit 310 has a meaning including that the above-described processing is performed.
  • the storage 320 stores data such as a basic program, an application program, and setting information for the operation of the management device 130.
  • the storage unit 320 may be configured of a volatile memory, a nonvolatile memory, or a combination of the volatile memory and the nonvolatile memory.
  • the storage 320 provides the stored data according to a request of the controller 330.
  • the storage 320 may store beam information.
  • the beam information may include information for identifying a beam of the electronic device.
  • the storage 320 may store channel information for each beam. For example, when the electronic device receives a signal using a beam of the electronic device, the electronic device may store a measurement result of the signal.
  • the storage 320 may store hot zone service information 321.
  • the hot zone service information 321 includes information about a service that can be provided in a hot zone provided by the cellular network of the mobile communication operator.
  • the storage 320 may store cell information 323.
  • the cell information 323 is information about cells provided by a cellular network of a mobile communication operator and may include information about a cell location, a cell capacity, and the like.
  • the cell includes a cell forming a hot zone, that is, a super cell by a 5G cellular network.
  • the cell information 323 may include information about the location of the hot zone, information on the capacity or real time usage in the hot zone, and the like.
  • the management device 130 may receive the hot zone service information 321 or cell information 323 from a server or cloud of a mobile communication provider.
  • the storage 320 may store user information 325.
  • the user information 325 refers to information related to a user of an electronic device (eg, the electronic device 120) provided with a path by the management device 130.
  • the user information 325 may include a preference related to the path selection of the user, a frequency of use of the path including the hot zone, service information used while driving by the user, and the like.
  • the controller 330 controls overall operations of the management device 130. For example, the controller 330 transmits and receives a signal through the communication unit 310. In addition, the controller 330 records and reads data in the storage 320.
  • the controller 330 may perform the functions of the protocol stack required by the communication standard. To this end, the controller 330 may include at least one processor or a micro processor, or may be part of a processor. In addition, a part of the communication unit 310 and the control unit 330 may be referred to as CP.
  • the controller 330 may include various modules for performing communication.
  • the controller 330 may include a path searcher 331 and a path determiner 333. Since the path search unit 331 and the path determiner 333 correspond to the path search unit 231 and the path determiner 233 of the electronic device 120, detailed descriptions of overlapping configurations will be omitted.
  • the path search unit 331 and the path determiner 333 may be a command set or code stored in the storage 320, and may be at least temporarily stored in a command / code or a command / code residing in the controller 330, or constitute the controller 330. It may be a part of a circuit, or a module for performing a function of the controller 330.
  • the controller 330 may control the electronic device to perform operations according to various embodiments of the present disclosure.
  • the configuration of the management device shown in FIG. 3 is merely an example, and the configuration of the management device is not limited to the configuration shown in FIG. 3. That is, according to various embodiments, some components may be added, deleted, or changed.
  • FIG. 1 a general zone and a hot zone are defined, a path providing environment according to various embodiments of the present disclosure is described, and configurations of the electronic device and the management device of the present disclosure are described with reference to FIGS. 2 and 3. .
  • the present disclosure will describe a method for providing an optimal service to a user by providing a path based on a hot zone through FIGS. 4 to 14.
  • providing a route refers to an operation of providing information on a route for providing a service, that is, route information, to a user of a moving electronic device. That is, the path provision includes a configuration in which the management device or the electronic device searches for a path, a configuration in which the searched path is determined by a user selected or designated by the user, and a configuration in which path information is provided to the electronic device according to the determined path. .
  • Systems for providing a route of the present disclosure may include a mobile communication system 410, a user based system 420, and a navigation system 430.
  • the mobile communication system 410 is a system operated by a mobile communication provider.
  • Mobile communication system 410 provides a cellular network through cells.
  • the mobile communication system 410 may provide information about a hot zone having a relatively high data rate, that is, hot zone service information 411.
  • the hot zone service information 411 may include information about a service provided in the hot zone.
  • the hot zone service information 411 may include dynamic map information or HD map information as high-capacity map information.
  • the HD map information may be used to determine the optimal lane or recommendation speed.
  • the optimal lane may be a lane having the largest value of a specific parameter (eg, moving speed) among the lanes on the determined path.
  • the recommended speed may be the fastest speed in the lane that satisfies the limit conditions (eg, speed limit, limit based on vehicle performance).
  • the hot zone that is, the 5G base station, may provide the navigation system with information related to the optimal lane and the recommended speed to be driven by the driver based on the HD map information.
  • the mobile communication system 410 may provide information related to supported cells, that is, cell information 413.
  • Cell information 413 is information related to the arrangement of cells operated by a mobile operator, information on the location of each cell, cell capacity of each cell, load per cell, usage in each cell, and each cell. It may include information about the state (eg, normal operation, etc.) of the.
  • the cells may include a cell providing a hot zone. That is, the cell information 413 may include a location of the hot zone, real-time capacity in the hot zone, real-time usage in the hot zone, a state of the hot zone (eg, normal operation), and the like.
  • the user-based system 420 is a system provided with cellular service by the mobile communication provider 410 and a system provided with route information by the navigation system 430 which will be described later.
  • the user-based system 420 is a system related to the user of the electronic device. That is, the electronic device may be a device included in the user based system 420.
  • the electronic device may be a portable electronic device.
  • the electronic device may be a car system (or an infotainment system) that is mounted in an automobile and is operatively coupled to control devices in the vehicle.
  • the navigation system 430 is a system operated by a service provider that provides a navigation service.
  • the navigation system 430 obtains information related to a map and information related to traffic.
  • the navigation system 430 may obtain the hot zone service information 411 and the cell information 413 from the mobile communication system 410.
  • the navigation system 430 may search for routes for the user based on the obtained information, deliver the searched routes to the user system 420, or provide the user system 420 with information about the route determined based on the obtained information. have.
  • the management device may be a device included in the navigation system.
  • the management device may be a server by an operator that provides a navigation service.
  • the management device by receiving HD map information, optimal lane and recommendation speed information received from a hot zone, that is, a 5G base station, the management device provides the user of the electronic device with the optimum lane and recommendation speed of the driving route.
  • signaling procedures eg, hot zone service information 411 and cell information 413 transmission
  • FIG. 5A illustrates an example of a service path according to various embodiments of the present disclosure.
  • a variety of services can be provided within the hot zone where stability, reliability, and high speed are guaranteed.
  • FIG. 5A as a service provided for each hot zone is different, an example in which a service path is changed when a service selected by each user is different is described.
  • the electronic device 120 may move from cell # 1 to cell # 6.
  • the electronic device 120 may use a navigation service to move from cell # 1 to cell # 6.
  • the management device (not shown) may obtain movement information (origin: cell # 1 destination: cell # 6) of the electronic device 120.
  • the management device may receive information on a service, that is, service information, to be provided by the electronic device 120 while moving.
  • the management device may determine the path based on the movement information and the service information.
  • a service that is, service information
  • the first user 501 may select a video service.
  • the electronic device 120 may transmit / receive a high definition (eg, ultra high definition) image.
  • the management device 130 may set the first path 510 such that the electronic device 120 arrives at the cell # 6 via the cell # 4 at the cell # 1.
  • the electronic device 120 may again receive a packet in which the download is not completed in the general cells (eg, cell # 5 and cell # 6).
  • the electronic device 120 may also download contents provided by the super cell from normal cells.
  • the second user 502 may select an autonomous driving service.
  • the electronic device 120 may receive information about a dynamic map for autonomous driving.
  • the management device 130 may set the second path 520 such that the electronic device 120 arrives at the cell # 6 via the cell # 3 at the cell # 1.
  • the third user 503 may select an upload service.
  • the electronic device 120 may transmit and receive vehicle sensor data for collecting information. If the electronic device 120 provides a smooth uploading environment for data in cell # 8 (eg, the upload speed is more than 10 times faster than a normal cell), then the management device 130 determines that the electronic device 120 passes from cell # 1 to cell # 8. The second path 520 can be set to arrive at cell # 6.
  • the management apparatus further utilizes not only hot zone service information but also cell deployment information user information of the mobile communication network to generate a path for each user, and generate a recommendation path to the user. Can provide.
  • FIG. 5B illustrates an example of a service path according to an operation mode according to various embodiments of the present disclosure.
  • Data on characteristics of the sections for constructing the service path may be collected.
  • a service path according to a specific purpose may be provided.
  • FIG. 5B an example in which the service path is changed according to an operation mode according to the purpose is described.
  • an operation mode is described as being determined through an input on a user's electronic device or selected as an operation mode, but the present disclosure is not limited thereto.
  • the operation mode may be determined by the electronic device according to a predetermined algorithm or user information.
  • the electronic device 120 may move from cell # 1 to cell # 6.
  • the electronic device 120 may use a navigation service to move from cell # 1 to cell # 6.
  • the management device (not shown) may obtain movement information (origin: cell # 1 destination: cell # 6) of the electronic device 120.
  • the management device may receive information on a service, that is, service information, to be provided by the electronic device 120 while moving.
  • the management device may determine the path based on the movement information and the service information.
  • a service that is, service information
  • the fourth user 504 can select a fast mode.
  • the management device may provide the electronic device 120 with a route for moving the fastest from the starting point to the destination.
  • the management device may search a path for the fastest movement by using the information on the movement speed.
  • the information on the moving speed is statistical information about the moving speed of the vehicle in the corresponding section. It may include a speed limit prescribed in the section, information on the vehicle density of the section.
  • the management device may identify the fourth path 540 as the path that takes the shortest time among the plurality of candidate paths connecting the starting point to the destination based on the statistical information on the movement speed for each section.
  • the management device may set the fourth path 540 such that the electronic device 120 arrives at cell # 6 via cell # 4 at cell # 1.
  • the management device may set the identified fourth path 540 as a service path and provide the set path information to the electronic device 120.
  • the fourth route 540 may be referred to as a fastest route.
  • the management device may receive HD map information on the navigation system.
  • the management device may generate the fastest route including the lane information and the speed information.
  • the management device may generate lane information indicating a specific lane among the lanes on the fastest route and speed information indicating a speed recommended in the specific lane.
  • the management device can provide the generated lane information and the speed information to the electronic device 120.
  • the electronic device 120 may display lane information and speed information according to the fastest route on the HD map information of the navigation system. In this case, the electronic device 120 may provide driving information (eg, a road guide from a starting point to a destination) for the fastest route to the user along with the lane information and the speed information.
  • driving information eg, a road guide from a starting point to a destination
  • the fifth user 505 may select a fuel consumption mode.
  • the management device may provide the electronic device 120 with a route in which fuel efficiency is considered when moving from the starting point to the destination.
  • the management device can search for the most efficient route using fuel economy information.
  • the fuel efficiency information may include statistical information on fuel economy by section, fuel economy information in a corresponding section for each vehicle type, and road information (eg, presence or absence of a traffic light or crosswalk) in the corresponding section.
  • the management device is a path that consumes the least fuel as a distance (ie, the fuel economy is the best) among a plurality of candidate paths connecting the starting point to the destination based on the statistical information on the fuel efficiency of each section.
  • the fifth path 550 can be identified.
  • the management device may set the fifth path 550 such that the electronic device 120 arrives at cell # 6 via cell # 2 and cell # 5 in cell # 1.
  • the fifth route 550 may be referred to as an eco route.
  • the management device may identify the echo path so as to avoid the section in which the fuel is more than the threshold value or the most of the target sections among the plurality of routes. For example, the management device may set the fifth path 550 not including cell # 3 to bypass the section A, which consumes a lot of fuel compared to the distance.
  • the management device may receive HD map information on the navigation system.
  • the management device may generate an echo path including lane information and speed information.
  • the management device may generate lane information indicating a specific lane among the lanes on the echo path and speed information indicating a speed recommended in the specific lane.
  • the management device can provide the generated lane information and the speed information to the electronic device 120.
  • the electronic device 120 may display lane information and speed information according to the echo path on the HD map information of the navigation system. In this case, the electronic device 120 may provide driving information (eg, a road guide from a starting point to a destination) for the echo path to the user along with the lane information and the speed information.
  • driving information eg, a road guide from a starting point to a destination
  • the sixth user 506 can select a safe mode.
  • the management device may provide the electronic device 120 with a route based on information related to an accident when moving from a departure point to a destination.
  • the information related to the accident may include information about the accident occurrence rate, information about the type of accident, information about the degree of accident.
  • the management device may set the sixth route 560 to bypass section B including a section in which an accident occurrence rate is higher than a threshold value among the plurality of routes.
  • the management device may set a sixth path 560 not including cell # 5 in order to avoid a section B in which an accident occurrence rate is higher than a threshold.
  • the management device may set a sixth path 560 so that the electronic device 120 arrives at cell # 6 via cell # 4, cell # 7, cell # 8, and cell # 9.
  • the management device may set the sixth route 560 to bypass the section having the highest accident occurrence rate among the plurality of routes. For example, when the electronic device 120 selects a safe mode, the management device may set a sixth path 560 that does not include cell # 5 to avoid a section B having the highest accident rate. The management device may set a sixth path 560 so that the electronic device 120 arrives at cell # 6 via cell # 4, cell # 7, cell # 8, and cell # 9.
  • the sixth route 560 may be referred to as a safety route.
  • the management device may determine a representative value of the accident occurrence rate for each of the plurality of candidate paths connecting the starting point to the destination based on the information about the accident occurrence rate.
  • the representative value may be an average of accident incidence rates for each of the sections in the path or a maximum value of accident incidence rates for each of the sections.
  • the management device may set the sixth path 560 as the path having the lowest representative value of the accident occurrence rate among the plurality of candidate paths.
  • the management device may receive HD map information on the navigation system.
  • the management device may generate a safety route including lane information and speed information.
  • the management device may generate lane information indicating a specific lane among lanes on the safety path and speed information indicating a speed recommended in the specific lane.
  • the management device can provide the generated lane information and the speed information to the electronic device 120.
  • the electronic device 120 may display lane information and speed information according to the safety route on the HD map information of the navigation system. In this case, the electronic device 120 may provide driving information (eg, a road guide from a departure point to a destination) for the safety route together with the lane information and the speed information.
  • driving information eg, a road guide from a departure point to a destination
  • the management device may provide only information on a specific lane among the lanes of the corresponding path. Also, for example, the management device may provide only speed information on the corresponding route without lane information. In this case, the speed information may include speed information for each of the lanes of the path.
  • each of the high speed mode, the fuel economy mode, and the safety mode has been described as an example, but of course, other operation modes considering the characteristics of each section may be additionally considered. Also, according to various embodiments, two or more modes may be combined.
  • the management device may apply weights according to characteristics (eg, speed, fuel economy, accident occurrence rate) according to the operation mode.
  • the management device may set, as a service path, a path having the highest sum of weighted values for each property among a plurality of paths from a source to a destination.
  • a new operation mode may be defined according to a combination of weights for each characteristic.
  • the operation mode may correspond to a specific service.
  • a combination of predetermined weights may be mapped for each service.
  • Such mapping information may be stored in a service layer unit in a navigation server or a server providing a service.
  • a geographic area classified as a cell is described as an example of a section for managing characteristics, but the present disclosure is not limited thereto.
  • the section for each path may be a concept included in a cell or a concept including a cell.
  • each section may be distinguished according to a physical range managed in a block or a database distinguished on a map.
  • 6 is a flowchart illustrating a management device for providing a path according to various embodiments of the present disclosure. 6 illustrates a method of operating the management device 130.
  • the management device may receive service information.
  • the management device may receive service information from the electronic device.
  • the service information refers to information that is set or predetermined by the electronic device so as to set a path (service path) for the electronic device to receive a smooth service. That is, the service information may include information regarding user requirements.
  • the service information may include information about a mode selected by the user.
  • the mode is specified depending on which parameter is set to a high weight to provide a service in determining the path.
  • the parameter may be determined based on at least one of rate, real-time, or speed.
  • the service information may include information about an operation mode of the electronic device.
  • the operation mode may be specified according to which one of the characteristics of each section or more weight is given to the characteristic for path identification for a specific purpose.
  • the characteristics for each section may include a vehicle speed, fuel efficiency for each section, and an accident occurrence rate for each section in the section.
  • the operation mode may include a high speed mode, a fuel consumption mode, and a safety mode.
  • the service information may include information about the configuration of the electronic device.
  • the service information may include information about the size of the display (eg 5 x 10 inch) and the resolution (eg 4K, 8K, or UHD). Can be.
  • the service information may include an allowable range.
  • the allowable range means a range of different degrees of different paths from the reference path.
  • the acceptable range can be expressed as a time limit.
  • the time limit value means the allowable excess time from the shortest time when the shortest path from the origin to the destination is the default route.
  • the acceptable range can be expressed as a quality threshold.
  • the management device may receive cell information.
  • the cell information is information related to cells according to a cellular communication system, and may include not only cell arrangement information related to each cell location but also information about a real time capacity / usage / status in a hot zone.
  • the management device may receive cell information about the mobile communication system of the mobile communication operator.
  • the management device may periodically receive cell information from a mobile communication provider.
  • the management device may periodically receive cell information from the server of the mobile communication operator.
  • the management device may receive cell information when an event occurs (eg, information change).
  • the management device may determine a path based on the service information and the cell information.
  • the route may be referred to as a service route or a hot zone-based route for providing a service.
  • the hot zone based path refers to a path including a hot zone.
  • the management device may determine paths based on the service information and the cell information.
  • the management device may acquire a type of a service provided to the electronic device based on the service information.
  • the management device may acquire the amount of data or channel capacity required to provide the service based on the service information and the predefined information.
  • the management device may obtain channel capacity for paths necessary for providing a service.
  • the channel capacity for providing a service may be determined according to the number of hot zones.
  • the management device may search for paths according to an allowable range and determine a service path from among the determined determined paths as a service path.
  • the management device can identify the predefined information according to the mode, which is obtained by the service information.
  • the predefined information means information for determining the amount of data required to provide a service per unit time according to the selected mode.
  • the predefined information may include a data rate required to provide a seamless service.
  • the LTE base station Assuming that the maximum processing capacity per LTE base station is about 30 Mbps, it is difficult for the LTE base station to theoretically serve two or more electronic devices. In particular, since cellular networks are widely used by ordinary smartphone users, provision of a movie service may be more difficult. However, since the hot zone of the present disclosure can theoretically download data at 20 Gbps, the electronic device can successfully receive the movie file by way of a path including the hot zone.
  • the management device can obtain predefined information for path generation.
  • the management device may determine a moving path from the starting point to the destination from the predefined information. Each route from the origin to the destination can be subdivided into a plurality of sections.
  • the predefined information may include information about characteristics of each section.
  • the management device may acquire predefined information for generating a path according to the operation mode acquired in step 601. For example, in the safe mode, the management device may receive accident occurrence rate information for each section. For another example, in the fuel consumption mode, the management device may receive information about fuel efficiency for each section.
  • the management device may provide route information.
  • the management device may provide path information on the service path.
  • the path information is information for identifying a path
  • the management device may include information about a location including a hot zone, physical information of the path, total estimated time required, lanes, speed, and the like.
  • the route information is information for transmitting the route to the user, the management device not only driving information (for example, providing a route image on the display, route guidance by voice), but also information about hot zones located around the route, and arrives when using the route. Time and the like can be provided to the electronic device.
  • 7A is a flowchart of a management device for determining a route according to various embodiments of the present disclosure.
  • 7A illustrates a method of operating the management device 130.
  • 7A illustrates steps 605 and 607 of FIG. 6.
  • the management device may set a default path.
  • the default path may be determined according to a user setting of the electronic device or may be determined according to a predetermined rule.
  • the basic route may be determined as the route having the shortest distance.
  • the management device may determine whether to provide a service to the electronic device using the default path.
  • the determination of whether to provide a service along a path is determined based on whether cells on the path can provide a service to an electronic device while the user requirement for the service is satisfied. For example, the management device may determine whether to provide a service for the path by comparing the required data amount corresponding to the user requirement with the amount of data that can be received while driving on the basic path. If the service is not available using the default path, the management device may perform step 705. If the service can be provided using the default path, the management device may perform step 711.
  • the management device may set a path via the hot zone closest to the shortest path.
  • the management device can identify the hot zone closest to the shortest distance.
  • the management device can identify a path that includes the identified hot zone.
  • the management device may set the identified path.
  • the management device may determine whether the identified path is a path that satisfies the allowable range defined in step 601 of FIG. 6.
  • the management device may set the identified path if the identified path satisfies the allowable range.
  • the acceptable range can be determined by an absolute value.
  • the management device may set each of the routes having a driving time within a time that is more than 5 minutes longer than the driving time according to the basic route.
  • the management device may search for a route including a hot zone that can be serviced within a 'time required of the basic route + 5 minutes'.
  • the acceptable range can be determined by a relative value.
  • the management device may set each of the paths having a travel time within 10% more than the travel time according to the basic route. If the required time for the basic route is 10 minutes, the management apparatus can search for a route including a hot zone that can be serviced within 11 minutes.
  • the management device may determine whether the service can be provided to the electronic device using the set path.
  • the management device may determine whether the cells provide the amount of data that can be provided to the electronic device on at least one path that is different from the default path, that is, the default path and including the hot zone. Since the determination operation of step 707 is equally applicable to the determination operation of step 703, a detailed description of the overlapping configuration is omitted. If the service cannot be provided to the electronic device using the set path, the management device may perform step 709. If the service can be provided to the electronic device using the set path, the management device may perform step 711.
  • the management device may set a path including a hot zone next to the shortest path.
  • the management device may identify a path that includes the next hot zone next to the shortest path because the hot zone closest to the shortest path does not meet the user requirements for the service.
  • the management device may set the identified path.
  • the management device determines whether the identified path is a path that satisfies the allowable range, such as the allowable range of step 705, and sets the identified path when the identified path satisfies the allowable range. Can be.
  • the management device may provide a set path.
  • the management device can provide the electronic device with path information of the set path. Accordingly, the electronic device may display the set path.
  • the hot zone closest to the shortest path may be determined in various ways.
  • the hot zone having the shortest straight line distance from the spot of the hot zone to the shortest path may be determined as the hot zone closest to the shortest path.
  • the hot zone having the shortest travel time of the path including the hot zone is determined. It may be determined as the hot zone closest to the shortest path.
  • N may be fixed or adaptively adjusted. For example, if N is adaptively adjusted, N may be determined according to the required rate, tolerance, or distance from the source to the destination.
  • a path including a serviceable hot zone may be provided.
  • a path capable of providing a service may be determined and provided for a part of the entire path.
  • the serviceable path may be determined and provided for each of the partial paths obtained by dividing the entire path.
  • requirements eg, data rates
  • the management device may determine that a service cannot be provided to the electronic device when a specific condition is satisfied. At this time, according to an embodiment of the present disclosure, the management device may provide a basic path (eg, a shortest path and a previously set path). Since the management apparatus cannot service the hot zone, the management apparatus can provide a default path regardless of service availability. In addition, the management device may additionally transmit a message indicating that service is not available to the electronic device.
  • a basic path eg, a shortest path and a previously set path. Since the management apparatus cannot service the hot zone, the management apparatus can provide a default path regardless of service availability.
  • the management device may additionally transmit a message indicating that service is not available to the electronic device.
  • 7B is a flowchart illustrating another management apparatus for determining a route according to various embodiments of the present disclosure.
  • 7B illustrates an operation method of the management device 130.
  • FIG. 7B illustrates steps 605 and 607 of FIG. 6.
  • the management device may set a default path.
  • Description of step 751 corresponds to step 701 of FIG. 7A, and thus a detailed description of the overlapping configuration will be omitted.
  • the management device may determine whether to provide a service to the electronic device using the default path. Since the description of step 753 corresponds to step 703 of FIG. 7A, a detailed description of the overlapping configuration is omitted. If the service cannot be provided using the default path, the management device performs step 755. If the service can be provided using the default route, the management device performs step 763.
  • the management device may set a search path.
  • the search path is a path different from the default path, and means a candidate path for determining whether a service is available. Since the management device cannot provide a path for a service to the electronic device using the default path, the management device may search for at least one other path.
  • the management device may set a search path as a path that satisfies the allowable range. Since the description of the allowable range corresponds to step 705 of FIG. 7A, a detailed description of the overlapping configuration is omitted.
  • the management device may determine whether to provide a service to the electronic device using the search path. Since the description of step 757 corresponds to step 707 of FIG. 7A, a detailed description of the overlapping configuration is omitted. If the service cannot be provided using the search path, the management device performs step 759. If the service can be provided using the search path, the management device performs step 763.
  • the management device may additionally set a search path to determine whether additional search is possible.
  • the additional search means whether there is a search path that can be additionally set in addition to the path searched in step 755 within a degree different from the basic path, that is, the allowable range. For example, when the time limit value of the allowable range is 15 minutes, the management device may set the search path within the required time of the basic path + within 10 minutes. Subsequently, when performing step 755 again in the cycle, the management device may set the search path within the required time of the basic path + 15 minutes. That is, the management device according to various embodiments of the present disclosure may search for a hot zone based path by setting a range of a search path step by step within an allowable range.
  • the management device may set the search path at 'within time x (100 + 20)% of the basic path'.
  • the management device may set the ratio step by step to retrieve the hot zone based path. If further discovery is possible, the management device performs step 755 again. If further discovery is not possible, the management device performs step 761.
  • the management device may provide a default path.
  • the management device may determine that it cannot provide a service to the electronic device.
  • the management device may provide a default route (eg, the shortest route, a previously set route). That is, since the management apparatus cannot service by the hot zone, the management apparatus can provide a basic path regardless of service availability.
  • the management device may additionally transmit a message indicating that service is not available to the electronic device.
  • the management device may provide a set path.
  • the management apparatus may identify the service path based on a specific criterion (eg, time) among the plurality of paths when the set number of search paths is plural. For example, the management device may identify a path having the shortest time required among the plurality of paths as a service path. The management device can provide the identified path.
  • a specific criterion eg, time
  • 7C illustrates another flowchart of a management device for determining a route according to various embodiments of the present disclosure.
  • 7C illustrates an operation method of the management device 130.
  • 7C illustrates steps 605 and 607 of FIG. 6.
  • 7C illustrates the operational flow of a management device for establishing a safe path.
  • the management device may set a default path.
  • the default path may be determined according to a user setting of the electronic device or may be determined according to a predetermined rule.
  • the basic route may be determined as the route having the shortest distance.
  • the basic route may be determined as the route that can be traveled fastest from the starting point to the destination.
  • the management device may set a basic path based on the information related to the movement speed for each section.
  • the management device may determine whether the default path is a safe path.
  • the management device may use the database to determine whether the default path is a safe path.
  • the route from the origin to the destination can be broken down into a plurality of sections.
  • the database may include at least one characteristic for each of the sections.
  • Such a database may be provided in a management device or a server accessible from the management device.
  • the at least one characteristic may include information related to the accident.
  • the information related to the accident may include information about the occurrence rate of the accident, information on the type of accident, information about the degree of the accident, and the like.
  • the information on the occurrence rate of the accident may include the occurrence rate of the time zone.
  • the information about the accident occurrence rate may include an accident occurrence rate according to the weather. Depending on whether it is raining or snowing, or if the weather is clear, accident rates may vary in the same section.
  • the information about the accident occurrence rate may include an accident occurrence rate according to a day of a specific event. For example, a specific event may mean a holiday period (eg, Chuseok, New Year's Day) or a weekend period.
  • the information on the type of accident may include at least one of a target of damage and a type of accident vehicle.
  • the information about the type of accident may indicate whether it is a person-to-car accident or a collision between cars.
  • the information on the type of accident may indicate the type of vehicle causing the accident (eg, a car, a bus, a van, etc.).
  • Information about the extent of the accident can indicate the extent of financial or human damage.
  • information about the extent of the accident may include the number of deaths.
  • the information according to the degree of accident may include the number of injured people.
  • the information according to the degree of accident may include the level information determined according to the number of deaths, the number of injured persons, negligence, the amount of economic damage due to the accident.
  • the management device may determine whether each set path is a safe path.
  • the condition for determining whether the path is a safe path may be referred to as a safe path.
  • the management device may determine whether the safety condition is satisfied among the paths from the origin to the destination.
  • the management device may determine the path where the safety condition is satisfied as the safety path.
  • the management device may determine, as a safety route, a route that does not include a section that is an accident occurrence rate that is greater than or equal to a threshold value among sections associated with a geographic location from a departure point to a destination. In other words, the management device can identify a safety route to bypass where the accident rate is high. If the default route is not the safe route, the management device performs step 775. If the default route is the safe route, the management device performs step 783.
  • the management device may set a search path.
  • the search path refers to a candidate path for determining whether a path different from the default path is a safe path. Since the management device determines that the default route is not the safe route, the management device may search for at least one other route. The management device may set a search path as a path that satisfies the allowable range.
  • the management device may determine whether the identified path satisfies the allowable range defined in step 601 of FIG. 6. If the identified path satisfies the allowable range, the management device may set the identified path as the search path.
  • the acceptable range can be determined by an absolute value. For example, the management device may set at least one route having a driving time within a time that is more than 5 minutes longer than the driving time according to the basic route as the search route. The management device may search for a route corresponding to 'the required time of the basic route + within 5 minutes'.
  • the acceptable range can be determined by a relative value. For example, the management device may set at least one path having a travel time within a time that is 10% greater than the travel time according to the basic path as the search path. If the required time of the basic route is 10 minutes, the management apparatus may search for at least one route having a required time of 11 minutes or less. The management device sets the searched path as the search path.
  • the management device may determine whether the search path corresponds to the safety path. Whether the search path is a safe path may be determined according to a safety condition used in step 773. If the search path is not the safe path, the management device performs step 779. If the search path is a safe path, the management device performs step 783.
  • the management device may additionally set a search path to determine whether additional search is possible.
  • the additional search means whether there is a search path that can be additionally set in addition to step 775 within a degree different from the basic path, that is, within an allowable range. For example, when the time limit value of the allowable range is 15 minutes, the management device may set the search path within the required time of the basic path + within 10 minutes. Subsequently, when performing step 775 again in the cycle, the management device may set the search path within the required time of the basic path + 15 minutes. That is, the management device according to various embodiments of the present disclosure may search the safety path by setting the range of the search path step by step within the allowable range.
  • the management device may set the search path at 'within time x (100 + 20)% of the basic path'.
  • the management device may set the ratio step by step to retrieve the safe route. If additional discovery is possible, the management device performs operation 775 again. If further discovery is not possible, the management device performs step 781.
  • the management device may determine that the electronic device cannot provide a safe path.
  • the management device may transmit a message indicating that the safety path cannot be provided to the electronic device.
  • the management device may provide a basic path (eg, the shortest path and the fastest path) set in step 771.
  • the management device may provide a set path.
  • the management device may identify a service path based on a specific criterion (eg, time, incident rate) among the plurality of paths. For example, the management device may identify a path having the shortest travel time among the plurality of paths as a service path. For another example, the management device may identify a path having the lowest accident rate among the plurality of paths as a service path. The management device can provide the identified path.
  • a specific criterion eg, time, incident rate
  • the safety route can be determined in various ways.
  • the safety route may be a route having the lowest average accident rate for each section of the route from the origin to the destination.
  • the safety route may be a route having an average accident rate below a threshold value among routes from the origin to the destination.
  • the safety route may be a route that does not include the section having the highest accident rate among the routes from the origin to the destination.
  • FIG. 7C illustrates an example of a safe path in which the electronic device operates in a safe mode, whether the path searched in another operation mode (eg, high speed mode or fuel economy mode) is a corresponding path (eg, a fastest path, an echo path). Accordingly, the embodiment shown in FIG. 7C may be applied.
  • another operation mode eg, high speed mode or fuel economy mode
  • a corresponding path eg, a fastest path, an echo path
  • 8 is a flowchart of a management device for movement according to various embodiments of the present disclosure. 8 illustrates an operation method of the management device 130.
  • the management device may receive movement information.
  • the movement information includes information related to driving of the electronic device.
  • the movement information may include information about a departure time of the electronic device.
  • the movement information may include information about a starting point or information about a destination of the electronic device.
  • the management device can obtain information about the starting point according to the location information of the electronic device.
  • the management device can obtain information about the destination according to the feedback of the electronic device.
  • the management device may transmit a request message to the electronic device to display a user interface (UI) for inputting a destination for receiving movement information.
  • UI user interface
  • the management device may receive user information.
  • the user information means information related to a behavior pattern of the user.
  • the user behavior pattern refers to a tendency of information (for example, determination, input, selection, and movement) in which a user's judgment is involved among factors determining a service path.
  • the user information may be in the form of probability information for a specific determination.
  • the management device may receive user information from the electronic device.
  • the electronic device may collect data for user information by storing the driving result every time the user of the electronic device travels.
  • the electronic device manages the collected data in the form of probabilities depending on whether the data is repeated and provides user information to the management device whenever a new service path is requested to the management device.
  • the management device may receive user information from a big data related server.
  • the server may collect data on driving results of not only the user of the electronic device but also other users in the same region, and collect data stored in other devices (eg, Internet access information) in which the user other than the electronic device is involved. have.
  • the server designs a model of a plurality of service paths by region, hot zone, service, or user based on the collected data, and determines the probability, weight, and deterministic based on each of the plurality of service paths. Using the method, it can be managed. Each time the management device receives a request for a service path from an electronic device, the management device can obtain user information by requesting user information from a server.
  • the management device may receive traffic information.
  • the traffic information is real-time road traffic information, and may include road congestion degree, accident occurrence section information, and driving time information for a specific road section.
  • the management device may receive cell information.
  • the cell information may include cell arrangement information, capacity / use information for each cell, and capacity / use information of a hot zone. Since the cell information corresponds to the cell information of FIG. 6, a detailed description of the overlapping configuration is omitted.
  • the management device may determine a service path.
  • the management device may determine a service path based on the information received in steps 801 to 807. If the cycle is repeated, the management device may update the service path based on the information updated in real time in steps 805 to 807.
  • the electronic device may be provided with a service suitable for an actual driving situation.
  • the management device may provide information on at least one bypass including another hot zone when the hot zone on the service path becomes a service collapse area.
  • the management device may additionally receive real-time road traffic information.
  • the management device may determine a hot zone based route (or service route) based on the service information, the cell information, and the real-time road traffic information. As the real-time traffic information, cell arrangement information, etc. are updated, the management device may determine another route when a serious traffic jam occurs in a specific area in the hot zone based route.
  • the management device may provide route information.
  • the path information may be information about a service path.
  • the management device can provide route information to the electronic device.
  • the management device may transmit a message inquiring whether to drive using the determined service path to the electronic device in the first cycle. If the determined service path includes the hot zone, the message may be used to confirm whether to travel on the determined service path or the basic path. If the determined service path does not include a hot zone, that is, the default route, the message may be used to confirm whether to travel to the default route.
  • the management device may determine whether the driving route of the electronic device includes a hot zone.
  • the route information may include driving information.
  • the driving information may include a guide for a route in order for the electronic device to move from a departure point to a destination.
  • the electronic device may provide the user with a guide for the route based on the driving information received.
  • the electronic device may provide a visual UI for guiding a route.
  • the electronic device may provide a voice service for guiding a route.
  • the management device may provide driving information so that the electronic device smoothly moves along the service path until the management device arrives at the destination.
  • the route information may include high capacity map information.
  • the route information may include information on an optimal lane or recommendation speed based on high capacity map information. That is, the management device may transmit information indicating the optimal lane or recommendation speed to the electronic device.
  • the optimal lane or recommendation speed may be determined based on various criteria.
  • the optimal lane may be the lane having the greatest value of the moving speed among the lanes on the predetermined path.
  • the recommended speed may be the fastest speed that satisfies the limit conditions (eg, speed limit, vehicle performance limit) in the optimal lane. For example, when the electronic device is moving in four lanes, the management device may provide information that traveling in a two lane 70 km is optimal in the current section.
  • the optimal lane may be the lane having the lowest accident rate based on the accident occurrence rate and the traffic information of step 805 among the lanes on the predetermined route.
  • the recommended speed may be an optimal speed at a maximum speed at which a limit condition (eg, speed limit and limit according to vehicle performance) is satisfied in the optimal lane.
  • the management device may determine whether the electronic device has arrived at the destination. When the electronic device arrives at the destination, the management device may end the repetition of updating and providing the route information. If the electronic device does not arrive at the destination, the management device may perform step 805 again.
  • FIG. 8 illustrates that the traffic information and the cell information are repeatedly received every cycle
  • the embodiment shown in FIG. 8 is only an embodiment of the present disclosure, and the present disclosure is not limited thereto.
  • the management apparatus may receive the traffic information more frequently by setting the reception period of the traffic information shorter than the reception period of the cell information.
  • the management device may set the reception period of the cell information shorter than the reception period of the traffic information, thereby receiving the cell information more frequently.
  • an operation of repeatedly receiving user information or repeatedly receiving only one of traffic information and cell information instead of repeatedly receiving only traffic information and cell information is also an embodiment of the present disclosure. It can be understood as.
  • the management device may repeatedly receive only cell information and modify the path in real time. For example, if it is determined that the first hot zone is included in the path, but the base station of the first hot zone becomes impossible to operate normally, the management apparatus includes a path including the second hot zone in place of the first hot zone. New decision may be made, and a new path may be provided.
  • 9A and 9B illustrate a flowchart of an electronic device for movement according to various embodiments of the present disclosure.
  • 9A and 9B illustrate a method of operating the electronic device 120.
  • the electronic device may provide movement information to the management device.
  • the movement information includes information related to driving of the electronic device.
  • the movement information corresponds to the movement information of step 801 of FIG. 8.
  • the electronic device may receive a user input to generate movement information.
  • the electronic device may display a UI for setting a destination.
  • the electronic device may detect a user input and determine a destination.
  • the electronic device may provide the management device with movement information including information about the destination.
  • the electronic device may receive path information.
  • the route information corresponds to the route information provided in the first cycle of step 811 of FIG. 8.
  • the route information may include a service route determined by the management device according to the movement information.
  • the route information may include driving information for guiding a service route.
  • the electronic device may determine whether a hot zone exists.
  • the electronic device may determine whether the hot zone is included in the service path indicated by the path information.
  • the electronic device may perform step 907 when the hot zone is included in the service path. If the hot zone is not included in the service path, the electronic device may perform step 909.
  • the electronic device may indicate whether the hot zone is used. Since the service path includes the hot zone, the electronic device may finally select whether the user will drive using the hot zone or the general route (the route determined without considering the hot zone). You can indicate whether or not the hot zone is used. For example, the electronic device may display a UI inquiring whether to use a path including a hot zone, that is, a hot zone based path or a default path on the navigation application.
  • the electronic device may display whether the default path is used. Since the hot zone is not included in the service path, the user does not need to select whether to use the hot zone. Accordingly, in operation 907, the electronic device may display only whether the default path is used. For example, the electronic device may display a UI for inquiring whether to start driving using a basic route on the navigation application.
  • the electronic device may receive a user input.
  • the electronic device may determine whether to travel through the path provided with the intention of the user.
  • the procedure described below is described on the premise that it is determined that the intention of the user is to perform the driving through the provided path.
  • the electronic device may detect a user input to check a selection result of whether the user uses the hot zone. If the user input indicates the use of the default route, the electronic device may determine that the electronic device does not use a hot zone while driving the electronic device. In contrast, when the user input indicates the use of a hot zone based path, the electronic device may determine that the electronic device uses the hot zone when the electronic device is driven.
  • the electronic device may display driving information.
  • the electronic device may display driving information for guiding a vehicle in which the electronic device is mounted, a car in which the user of the electronic device operates, or a movement of the user of the electronic device to move in accordance with a service route.
  • the electronic device may provide at least one of a visual UI or a voice guidance service for guiding a route.
  • the electronic device displays driving information on the basic route or driving information on the hot zone based route according to the user input in step 911.
  • the electronic device is information using HD map information and includes information on a lane, information on a recommendation speed for each lane, and terrain information related to a specific lane (for example, whether a bridge, a slope, a bus-only lane, etc.) Can be displayed.
  • the electronic device may receive lane information, speed information, and the like in addition to the existing driving information on the navigation system. Through the hot zone, the electronic device obtains high-capacity information, thereby displaying optimal lane information or optimal speed information on a path from the starting point to the destination.
  • the electronic device may include information related to a lane or a speed along with a path according to an operation mode (eg, a high speed mode, a fuel consumption mode, a safety mode) described above with reference to FIG. 5B.
  • an operation mode eg, a high speed mode, a fuel consumption mode, a safety mode
  • the electronic device may receive updated route information.
  • the electronic device may receive the updated path information from the management device.
  • the updated route information may be updated route information based on traffic information and cell information updated in real time by the management apparatus.
  • the electronic device may determine whether the current location is a hot zone. The electronic device may determine whether the electronic device enters the hot zone. When the electronic device enters the hot zone, the electronic device may perform step 919. If the electronic device does not enter the hot zone, the electronic device may perform step 923.
  • the electronic device may determine whether to use the hot zone.
  • the electronic device determines whether to use a hot zone.
  • the electronic device may determine the use of the hot zone.
  • the electronic device may determine not to use the hot zone if the hot zone is not included in the service path or the user input indicates the use of the default path.
  • the electronic device may display a message for asking whether the user uses the hot zone. Thereafter, according to the user input, the electronic device may perform a determination procedure of step 919. When the electronic device does not use the hot zone based path, the electronic device may display the message or determine whether the hot zone based path is used through the message.
  • the electronic device may receive a service.
  • the electronic device may receive a hot zone service.
  • the hot zone service may be a download of high quality video data.
  • the hot zone service may be reception of high capacity map information (eg, 3D map information and HD map information).
  • the hot zone service may be an upload of high capacity data.
  • the electronic device may display driving information. Since step 923 corresponds to step 913, a description of overlapping components is omitted.
  • the electronic device may determine whether to arrive at the destination.
  • the electronic device may determine whether the current location is a destination set in step 901.
  • the electronic device may determine whether the electronic device arrives at the destination by comparing the location information of the current electronic device with the location information of the destination obtained when the movement information is generated. If it is determined that the electronic device has arrived at the destination, the electronic device may perform step 927. If the electronic device does not determine that the electronic device has arrived at the destination, the electronic device may perform step 913 again.
  • the electronic device may feed back a result of the movement.
  • the movement result may include a driving record (eg, movement speed and movement path) and a user input history.
  • the electronic device may transmit the movement result to another device.
  • the electronic device may store the movement result in a cloud system managing traffic information.
  • it may be transmitted to a server that manages a user's personal preferences.
  • the electronic device may exchange and update driving information with a base station (eg, a hot zone) in real time.
  • the driving related information is not transmitted to the management apparatus or the base station only in the specific steps (eg, steps 911, 915, 921, or 927) of FIGS. 9A and 9B, but between steps (eg, 921).
  • the driving related information may be transmitted or received between the step and the step 923) or in a specific step (eg, step 915).
  • an ultra low delay service between a mobile electronic device and a network through a MEC function may be performed. Since the movement information of the electronic device is shared in real time, a network is regularly established, so that seamless handover between base stations can be achieved.
  • 10 illustrates an example of providing a route according to various embodiments of the present disclosure. 10 illustrates a path providing of the electronic device 120.
  • the electronic device 120 provides a shortest path 1010 as a basic path and a movie route 1020 as a service path.
  • the movie path means a service path for receiving a movie service.
  • the service path may be determined according to at least one of a type of service that a user wants to receive while driving, a required data amount, and a data rate.
  • a user of the electronic device 120 may wish to receive a movie service while driving. The user's intention may be confirmed by receiving a user's input for the movie service through the electronic device 120 or receiving preference information of the user of the electronic device 120 from the big data server at the management device (not shown).
  • the electronic device 120 may display a UI that asks whether the user wants to travel through the shortest path 1010 or the movie path 1020.
  • the UI may include an estimated time required for each route. For example, the UI may display 27 minutes as the time required for the shortest path 1010 and 31 minutes as the time required for the movie path 1020.
  • the electronic device 120 may determine one of the shortest path 1010 or the movie path 1020 through detection of a user's input. For example, when the electronic device 120 detects an input for the shortest path 1010, the electronic device 120 may display driving information moving from the starting point to the destination without the service by the hot zone. For another example, when the electronic device 120 detects an input for the movie path 1020, the electronic device 120 may display driving information moving from the starting point to the destination while being provided with the service by the hot zone.
  • the mobile operator may offer promotions to the user via the hot zone.
  • the electronic device 120 may display information related to the promotion along with the screen of the movie path 1020. For example, the electronic device 120 may display information indicating that data usage fees for two UHD videos are free.
  • the hot zone such as the movie path 1020
  • information about the area of the hot zone is displayed, so that it is possible to confirm whether or not the service route determination of the present disclosure is performed.
  • FIG. 11 illustrates an example of providing a service according to various embodiments of the present disclosure.
  • the electronic device 120 moves along a service path along the movie path 1020 of FIG. 10.
  • the movie path 1020 may include two hot zones.
  • the electronic device 120 may download the first UHD video in the first hot zone 1110 and the second UHD video in the second hot zone 1120 according to the promotion of the mobile communication operator.
  • the electronic device 120 may determine whether to perform the service path determination of the present disclosure by receiving the service indicated in the hot zone on the service path.
  • the mode is specified according to the service at the time of route determination. If the service requires high data throughput, the mode is set to provide a hot zone with a high data transfer rate, and if the service requires a real-time service, the service path according to the cell placement information.
  • the mode may be set such that the capacities of each of the cells in the cell are all equal to or greater than a threshold.
  • the big data server 1210 may store information for determining a user-specific mode. Whether you want a short path, high data throughput, or seamless service can depend on your preferences. In addition, whether or not to bypass a lot of accidents, such as using a fuel-efficient route may also depend on the user's preference.
  • the big data server 1210 may include training data for determining a mode, from user # 1 to user #N.
  • the big data server 1210 may determine a preference mode for each user based on probabilities and weights from a plurality of training data for each user. E.g,
  • the big data server 1210 determines a service path to include a hot zone that provides a high data rate or based on the service path.
  • the management server or the electronic device may be controlled to be set as a path.
  • the big data server 1210 determines a service path such that the capacity of each of the cells in the service path is greater than or equal to a threshold.
  • the management server or the electronic device may be controlled to set the path as the default path.
  • the big data server 1210 determines a service path without considering the existence of a hot zone or uses the shortest path as the default path.
  • the management server or the electronic device may be controlled to be set.
  • the big data server 1210 is an operation mode of the electronic device, and controls the management server or the electronic device to set a path according to at least one of the high speed mode, the fuel economy mode, and the safety mode described above with reference to FIG. 5B. Can be.
  • the big data server 1210 may control the management server or the electronic device to set a path at which the accident occurrence rate statistics of each of the sections of the path are lowest.
  • FIG. 13 illustrates an example of a hot zone in accordance with various embodiments of the present disclosure.
  • the hot zone may be located in various areas.
  • the hot zone may be a car wash 1310.
  • the hot zone may be a gas station 1320.
  • the hot zone may be a drive thru 1330.
  • the hot zone may be an intersection.
  • the difference in data transfer rates may be small, but the time spent in each hot zone may be different for each type of hot zone.
  • the user stay at the gas station 1320 may be longer than the user stay at the drive through 1330. Accordingly, the time (hereinafter, duration) in which the cellular network service can be maintained by the electronic device staying in the hot zone may be a factor in determining whether the service can be provided according to a user requirement of a specific path.
  • the management device may have an average duration for general users in the corresponding hot zone or a duration for the user of the electronic device according to the type of the hot zone. Based on the determination, a service path having a channel capacity capable of processing the capacity of the entire service to be provided to the electronic device may be determined.
  • FIG. 14 illustrates another example of a hot zone according to various embodiments of the present disclosure.
  • the hot zone may be located in various areas.
  • the hot zone may be an aviation maintenance zone 1410.
  • the hot zone may be an airport gate 1420.
  • the range of information that can be provided in each hot zone may be different for each hot zone location.
  • the number of electronic devices connected to the aviation maintenance zone 1410 may be less than the number of electronic devices connected to the hot zone than the airport gate 1420.
  • the available channel capacity of the aviation maintenance area 1410 can be relatively greater than the available channel capacity of the airport gate 1420.
  • the electronic device of the airport gate 1420 may receive a high capacity video file.
  • the electronic device of the aviation maintenance area 1410 may receive an elevation program update, receive route information, receive inflight entertainment contents, or receive 3D map information.
  • the present disclosure provides a user specialized hot zone service by determining and recommending a service path using cellular network information.
  • a situation in which a driving route of a vehicle is set based on service information, cell information, and traffic information has been described as an example, but the present disclosure is not limited to a vehicle system.
  • the route providing technique of the present disclosure may be applied.
  • the present disclosure has described the path providing technique of the present disclosure as an example in which a management server controlling a path setting such as a navigation system sets a service path and provides a service path to an electronic device, the present disclosure is not limited thereto.
  • the electronic device may receive cell information and traffic information, and may directly calculate and determine a service path based on the received information.
  • the MEC apparatus as an entity adjacent to the base station, the computation and processing operations of the present disclosure can be efficiently performed.
  • the present disclosure may require acquisition of channel quality in consideration of cell requirements, data rate, channel capacity, throughput, data amount, and the like.
  • channel qualities include beam reference signal received power (BRSRP), reference signal received power (RSRP), reference signal received quality (RSRQ), received signal strength indicator (RSRI), signal to interference and noise ratio (SINR), and CINR (CINR). and at least one of carrier to interference and noise ratio (SNR), signal to noise ratio (SNR), error vector magnitude (EVM), bit error rate (BER), and block error rate (BLER).
  • BRSRP beam reference signal received power
  • RSRP reference signal received power
  • RSRQ received signal received signal received quality
  • RSRI received signal strength indicator
  • SINR signal to interference and noise ratio
  • SINR signal to interference and noise ratio
  • CINR CINR
  • SNR carrier to interference and noise ratio
  • EVM error vector magnitude
  • BER bit error rate
  • BLER block error rate
  • the above or below expression is used to determine whether a certain condition is fulfilled (fulfilled), but this is merely a description for expressing an example and does not exclude the above or below description.
  • the conditions described as 'above' and 'over' and the conditions described as 'under' and the conditions described as 'under' and 'above and below' may be replaced with 'over and under'.
  • a computer-readable storage medium for storing one or more programs (software modules) may be provided.
  • One or more programs stored in a computer readable storage medium are configured for execution by one or more processors in an electronic device.
  • One or more programs include instructions that cause an electronic device to execute methods in accordance with embodiments described in the claims or specifications of this disclosure.
  • Such programs may include random access memory, non-volatile memory including flash memory, read only memory (ROM), and electrically erasable programmable ROM. (electrically erasable programmable read only memory (EEPROM), magnetic disc storage device, compact disc-ROM (CD-ROM), digital versatile discs (DVDs) or other forms It can be stored in an optical storage device, a magnetic cassette. Or, it may be stored in a memory composed of some or all of these combinations. In addition, each configuration memory may be included in plural.
  • non-volatile memory including flash memory, read only memory (ROM), and electrically erasable programmable ROM.
  • EEPROM electrically erasable programmable read only memory
  • CD-ROM compact disc-ROM
  • DVDs digital versatile discs
  • It can be stored in an optical storage device, a magnetic cassette. Or, it may be stored in a memory composed of some or all of these combinations.
  • each configuration memory may be included in plural.
  • the program may be configured through a communication network composed of a communication network such as the Internet, an intranet, a local area network (LAN), a wide area network (WAN), or a storage area network (SAN), or a combination thereof. It may be stored in an attachable storage device that is accessible. Such a storage device may be connected to a device that performs an embodiment of the present disclosure through an external port. In addition, a separate storage device on a communication network may be connected to a device that performs an embodiment of the present disclosure.
  • a communication network such as the Internet, an intranet, a local area network (LAN), a wide area network (WAN), or a storage area network (SAN), or a combination thereof. It may be stored in an attachable storage device that is accessible. Such a storage device may be connected to a device that performs an embodiment of the present disclosure through an external port.
  • a separate storage device on a communication network may be connected to a device that performs an embodiment of the present disclosure.

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention se rapporte à un système de communication de 5ème génération (5G) ou de pré-5G permettant de prendre en charge un débit de transmission de données supérieur à celui d'un système de communication de 4ème génération (4G), tel qu'un système d'évolution à long terme (LTE). Selon divers modes de réalisation de la présente invention, un appareil de gestion permettant de fournir une route dans un système de communication sans fil peut comprendre : au moins un émetteur-récepteur ; et au moins un processeur connecté fonctionnellement à l'au moins un émetteur-récepteur, au moins un processeur recevant des informations de service relatives à un service à fournir à un dispositif électronique, recevant des informations de cellule relatives à une première cellule et à de secondes cellules fournies par un premier réseau cellulaire et un second réseau cellulaire, respectivement, et fournissant au dispositif électronique une route de service qui comprend au moins une seconde cellule parmi les secondes cellules et est déterminée sur la base des informations de service et des informations de cellule ; et le service est fourni par l'au moins une seconde cellule.
PCT/KR2019/002217 2018-02-23 2019-02-22 Appareil et procédé permettant de fournir une route dans un système de communication sans fil Ceased WO2019164338A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US16/971,884 US12181294B2 (en) 2018-02-23 2019-02-22 Apparatus and method for providing route in wireless communication system
EP19756629.2A EP3751874A1 (fr) 2018-02-23 2019-02-22 Appareil et procédé permettant de fournir une route dans un système de communication sans fil
CN201980014765.1A CN111742563B (zh) 2018-02-23 2019-02-22 用于在无线通信系统中提供路线的装置和方法

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KR10-2018-0022273 2018-02-23
KR20180022273 2018-02-23
KR10-2018-0059872 2018-05-25
KR1020180059872A KR102346094B1 (ko) 2018-02-23 2018-05-25 무선 통신 시스템에서 경로를 제공하기 위한 장치 및 방법

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Cited By (1)

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US12181294B2 (en) 2018-02-23 2024-12-31 Samsung Electronics Co., Ltd. Apparatus and method for providing route in wireless communication system

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EP3203188A1 (fr) * 2016-02-04 2017-08-09 Alcatel Lucent Dispositif et procédé permettant de déterminer un itinéraire à partir d'un premier emplacement vers un second emplacement

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KR100837755B1 (ko) * 2001-11-28 2008-06-13 주식회사 케이티 단거리무선통신 노변기지국의 데이터베이스를 이용한최적경로 안내 방법
US20130024107A1 (en) * 2011-07-20 2013-01-24 Futurewei Technologies, Inc. Proactive Navigation Techniques to Improve Users' Mobile Network Access
KR20150073574A (ko) * 2013-12-23 2015-07-01 주식회사 엘지유플러스 재실자에게 피난경로 안내정보를 제공하는 단말기 및 그 제어방법, 그리고 재실자에게 피난경로 안내정보에 관한 서비스를 제공하는 서비스서버 및 그 제어방법
US20170086128A1 (en) * 2015-09-23 2017-03-23 Qualcomm Incorporated Optimizing cell scanning and cell selection based on route of travel
EP3203188A1 (fr) * 2016-02-04 2017-08-09 Alcatel Lucent Dispositif et procédé permettant de déterminer un itinéraire à partir d'un premier emplacement vers un second emplacement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12181294B2 (en) 2018-02-23 2024-12-31 Samsung Electronics Co., Ltd. Apparatus and method for providing route in wireless communication system

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