WO2022120831A1 - 通信方法及装置、存储介质 - Google Patents

通信方法及装置、存储介质 Download PDF

Info

Publication number
WO2022120831A1
WO2022120831A1 PCT/CN2020/135877 CN2020135877W WO2022120831A1 WO 2022120831 A1 WO2022120831 A1 WO 2022120831A1 CN 2020135877 W CN2020135877 W CN 2020135877W WO 2022120831 A1 WO2022120831 A1 WO 2022120831A1
Authority
WO
WIPO (PCT)
Prior art keywords
gnss signal
time information
terminal
receiving
time
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/CN2020/135877
Other languages
English (en)
French (fr)
Inventor
朱亚军
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.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software 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
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to EP20964767.6A priority Critical patent/EP4262297A4/en
Priority to US18/266,660 priority patent/US20240045076A1/en
Priority to PCT/CN2020/135877 priority patent/WO2022120831A1/zh
Priority to CN202080003939.7A priority patent/CN114930938A/zh
Publication of WO2022120831A1 publication Critical patent/WO2022120831A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties

Definitions

  • the present disclosure relates to the field of communication, and in particular, to a communication method and device, and a storage medium.
  • Satellite communication refers to the communication carried out by radio communication equipment on the ground using satellites as relays.
  • the satellite communication system consists of a satellite part and a ground part.
  • the characteristics of satellite communication are: the communication range is large; as long as the radio waves emitted by the satellite cover the range, communication can be carried out from any two points; it is not easily affected by land disasters (high reliability).
  • satellite communication can have the following advantages: First, extended coverage can be achieved.
  • the problem of communication can be solved through satellite communication.
  • emergency communication can be carried out.
  • the use of satellite communication can quickly establish a communication connection.
  • it can also provide industrial applications. For example, for the delay-sensitive services of long-distance transmission, the delay of service transmission can be reduced by means of satellite communication.
  • terminals used for satellite communication generally support the ability to determine location information by receiving GNSS (Global Navigation Satellite System) signals, and there are dedicated hardware units on the terminal to receive GNSS signals. Terminals can receive GNSS signals to achieve positioning without affecting data interaction.
  • GNSS Global Navigation Satellite System
  • embodiments of the present disclosure provide a communication method and device, and a storage medium.
  • a communication method is provided, and the method is used for a terminal, including:
  • the GNSS signal sent by the satellite is received, and when the GNSS signal is received, data transmission with the base station is not performed.
  • the determining of the first time information for receiving the GNSS signal of the Global Navigation Satellite System includes:
  • the first time information is determined based on at least one of terminal capability information and positioning accuracy requirement.
  • the receiving the GNSS signal sent by the satellite based on the first time information includes:
  • the method further includes:
  • the method further includes:
  • the GNSS signal transmitted by the satellite is received, and when the GNSS signal is received, data transmission with a base station is not performed.
  • the receiving the GNSS signal sent by the satellite based on the second time information includes:
  • the first time information includes at least one of the following:
  • the cycle duration for receiving the GNSS signal the size of the time window for receiving the GNSS signal in each cycle, the position information of the time unit for receiving the GNSS signal in the time window, each The offset value of the window start position of the time window in the period relative to the reference time unit.
  • a communication method is provided, and the method is used for a base station, including:
  • the terminal receives the GNSS signal
  • data transmission with the terminal is not performed; wherein the first time window is determined based on the first time information.
  • the method further includes:
  • the second time information is sent to the terminal.
  • the sending the second time information to the terminal includes:
  • the second time information is sent to the terminal through the first signaling.
  • the method further includes:
  • the first time information includes at least one of the following:
  • the cycle duration for receiving the GNSS signal, the size of the time window for receiving the GNSS signal in each cycle, the time domain location information for receiving the GNSS signal in the time window, each cycle The offset value of the window start position of the time window within the time window relative to the reference time unit.
  • a communication method is provided, and the method is used for a terminal, including:
  • a Global Navigation Satellite System GNSS signal sent by the satellite is received, and when the GNSS signal is received, data transmission with the base station is not performed.
  • the receiving, based on the third time information, the Global Navigation Satellite System GNSS signal sent by the satellite includes:
  • the third time information includes at least one of the following:
  • the cycle duration for receiving the GNSS signal, the size of the time window for receiving the GNSS signal in each cycle, the time domain location information for receiving the GNSS signal in the time window, each cycle The offset value of the window start position of the time window within the time window relative to the reference time unit.
  • a communication method is provided, and the method is used for a base station, including:
  • a third time window in which the terminal receives the GNSS signal, data transmission with the terminal is not performed; wherein, the third time window is determined based on the third time information.
  • the determining that the terminal is used to receive third time information of the Global Navigation Satellite System GNSS signal including:
  • the third time information is determined based on at least one of ephemeris information corresponding to the satellite sending the GNSS signal and terminal capability information reported by the terminal.
  • the sending the third time information to the terminal includes:
  • the third time information is sent to the terminal through third signaling unicast to the terminal.
  • the third time information includes at least one of the following:
  • the cycle duration for receiving the GNSS signal, the size of the time window for receiving the GNSS signal in each cycle, the time domain location information for receiving the GNSS signal in the time window, each cycle The offset value of the window start position of the time window within the time window relative to the reference time unit.
  • a communication apparatus the apparatus being used in a terminal, including:
  • a first determining module configured to determine first time information for receiving a global navigation satellite system GNSS signal
  • the first communication module is configured to receive the GNSS signal sent by the satellite based on the first time information, and when receiving the GNSS signal, do not perform data transmission with the base station.
  • a communication apparatus the apparatus being used in a base station, including:
  • a first receiving module configured to receive the first time information reported by the terminal for receiving GNSS signals of the Global Navigation Satellite System
  • the second communication module is configured to not perform data transmission with the terminal within a first time window in which the terminal receives the GNSS signal; wherein the first time window is based on the first time information confirmed.
  • a communication apparatus the apparatus being used in a terminal, including:
  • the second receiving module is configured to receive the third time information sent by the base station
  • the third communication module is configured to receive the GNSS signal of the global navigation satellite system sent by the satellite based on the third time information, and does not perform data transmission with the base station when receiving the GNSS signal.
  • a communication apparatus the apparatus being used in a base station, including:
  • the second determining module is configured to determine the third time information that the terminal is used to receive the GNSS signal of the global navigation satellite system;
  • a sending module configured to send the third time information to the terminal
  • a fourth communication module configured to not perform data transmission with the terminal within a third time window during which the terminal receives the GNSS signal; wherein the third time window is based on the third time information confirmed.
  • a ninth aspect of the embodiments of the present disclosure there is provided a non-transitory computer-readable storage medium, where a computer program is stored on the storage medium, and the computer program is used to execute any one of the first aspect or the third aspect. method of communication.
  • a non-transitory computer-readable storage medium where a computer program is stored on the storage medium, and the computer program is used to execute any one of the second aspect or the fourth aspect above. the communication method described.
  • a communication apparatus including:
  • memory for storing processor-executable instructions
  • the processor is configured to execute the communication method according to any one of the first aspect or the third aspect.
  • a communication device comprising:
  • memory for storing processor-executable instructions
  • the processor is configured to execute the communication method according to any one of the second aspect or the fourth aspect.
  • the terminal may determine the first time information for receiving the GNSS signal, so as to receive the GNSS signal sent by the satellite based on the first time information, and while receiving the GNSS signal, the terminal does not perform the communication with the base station.
  • Data transmission which supports the asynchronous execution of terminal reception of GNSS signals and data transmission with the base station.
  • the terminal can determine the first time information for receiving the GNSS signal based on at least one of its own terminal capability information and positioning accuracy requirement, which is simple to implement and has high usability.
  • the terminal may determine a first time window for receiving the GNSS signal based on the first time information, and in the time unit used for receiving the GNSS signal within the first time window, receive the data sent by the satellite. For the GNSS signal, at the same time, the terminal does not perform data transmission with the base station within the first time window. Supports asynchronous execution of terminal reception of GNSS signals and data transmission with the base station.
  • the terminal may report the first time information to the base station, and the base station determines the first time window for the terminal to receive the GNSS signal based on the first time information, so that within the first time window, data communication with the terminal is not performed. transmission. It supports the asynchronous execution of the terminal receiving GNSS signals and the data transmission with the base station, while avoiding waste of base station resources.
  • the base station may update the first time information sent by the terminal to obtain the second time information, and after receiving the second time information, the terminal may receive the GNSS signal based on the second time information. And within the second time window determined based on the second time information, data transmission with the base station is not performed, and asynchronous execution of the terminal receiving the GNSS signal and the data transmission with the base station is supported.
  • the third time information for receiving the GNSS signal may also be directly determined by the base station for the terminal, and sent to the terminal.
  • the terminal receives the GNSS signal based on the third time information, and when receiving the GNSS signal, does not perform data transmission with the base station. Supports asynchronous execution of terminal reception of GNSS signals and data transmission with the base station.
  • Fig. 1 is a schematic flowchart of a communication method according to an exemplary embodiment.
  • Fig. 2 is a schematic flowchart of another communication method according to an exemplary embodiment.
  • Fig. 3 is a schematic flowchart of another communication method according to an exemplary embodiment.
  • Fig. 4 is a schematic flowchart of another communication method according to an exemplary embodiment.
  • Fig. 5 is a schematic diagram of time information for receiving a GNSS signal according to an exemplary embodiment.
  • Fig. 6 is a schematic flowchart of another communication method according to an exemplary embodiment.
  • Fig. 7 is a schematic flowchart of another communication method according to an exemplary embodiment.
  • Fig. 8 is a schematic flowchart of another communication method according to an exemplary embodiment.
  • Fig. 9 is a schematic flowchart of another communication method according to an exemplary embodiment.
  • Fig. 10 is a schematic flowchart of another communication method according to an exemplary embodiment.
  • Fig. 11 is a schematic flowchart of another communication method according to an exemplary embodiment.
  • Fig. 12 is a schematic flowchart of another communication method according to an exemplary embodiment.
  • Fig. 13 is a block diagram of a communication device according to an exemplary embodiment.
  • Fig. 14 is a block diagram of another communication apparatus according to an exemplary embodiment.
  • Fig. 15 is a block diagram of another communication device according to an exemplary embodiment.
  • Fig. 16 is a block diagram of another communication apparatus according to an exemplary embodiment.
  • FIG. 17 is a schematic structural diagram of a communication device according to an exemplary embodiment of the present disclosure.
  • FIG. 18 is a schematic structural diagram of another communication device according to an exemplary embodiment of the present disclosure.
  • first, second, third, etc. may be used in this disclosure to describe various pieces of information, such information should not be limited by these terms. These terms are only used to distinguish the same type of information from each other.
  • first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information, without departing from the scope of the present disclosure.
  • word "if” as used herein can be interpreted as "at the time of” or "when” or "in response to determining.”
  • the present disclosure provides a data transmission scheme, and the terminal can determine the time information for receiving the GNSS signal.
  • the following first introduces the communication scheme provided by the present disclosure from the terminal side.
  • FIG. 1 is a flowchart of a communication method according to an embodiment, which can be used for terminals, including but not limited to terminal devices in the Internet of Things or terminal devices with weak terminal capabilities.
  • the method may include: The following steps:
  • step 101 first time information for receiving a global navigation satellite system GNSS signal is determined.
  • step 102 based on the first time information, the GNSS signal sent by the satellite is received, and when the GNSS signal is received, data transmission with the base station is not performed.
  • the terminal can determine the first time information for receiving the GNSS signal, so as to receive the GNSS signal sent by the satellite based on the first time information, and while receiving the GNSS signal, it does not perform data communication with the base station.
  • Transmission for IoT terminals or terminals with weak capabilities, supports asynchronous execution of terminal reception of GNSS signals and data transmission with the base station.
  • the terminal may determine the first time information based on terminal capability information, including but not limited to the capability of receiving GNSS signals supported by the terminal.
  • the terminal may determine the first time information according to the requirements for positioning accuracy, including but not limited to the requirements for acquiring the frequency of the GNSS signal.
  • the terminal may jointly determine the first time information based on the terminal capability information and the positioning accuracy requirement.
  • the terminal may determine the first time information for receiving the GNSS signal based on at least one of its own terminal capability information and positioning accuracy requirement, which is simple to implement and has high usability.
  • receiving the GNSS information sent by the satellite may include the following steps :
  • a first time window for receiving the GNSS signal is determined based on the first time information.
  • step 202 the GNSS signal sent by the satellite is received in the time unit used for receiving the GNSS signal within the first time window.
  • At least one time unit in the first time window may be used for receiving GNSS signals, and the terminal may receive GNSS signals on the time unit used for receiving GNSS signals.
  • not performing data transmission with the base station may include: not performing data transmission with the base station within the first time window.
  • the terminal may not send uplink data to the base station and/or not receive downlink data sent by the base station in the entire first time window for receiving the GNSS signal.
  • the terminal may determine the first time window for receiving the GNSS signal based on the first time information, and in the time unit used for receiving the GNSS signal within the first time window, receive all the data sent by the satellite. At the same time, the terminal does not perform data transmission with the base station within the first time window. For IoT terminals or terminals with weak capabilities, it supports asynchronous execution of terminal reception of GNSS signals and data transmission with the base station.
  • FIG. 3 is a flowchart of another communication method according to the embodiment shown in FIG. 1 , and the above method may further include the following steps:
  • step 103 the first time information is reported to the base station.
  • the terminal may report it to the base station.
  • the present disclosure does not limit the execution order of steps 102 and 103 .
  • the base station may determine a first time window for the terminal to receive GNSS signals based on the first time information, so that data transmission with the terminal is not performed within the first time window, for example The downlink data is not sent to the terminal, and/or the uplink data sent by the terminal is not received.
  • the terminal may report the first time information to the base station, and the base station determines the first time window for the terminal to receive the GNSS signal based on the first time information, so that within the first time window, data transmission with the terminal is not performed. .
  • the terminal For IoT terminals or terminals with weak capabilities, it supports asynchronous execution of terminal reception of GNSS signals and data transmission with the base station, while avoiding wasting base station resources.
  • FIG. 4 is a flowchart of another communication method according to the embodiment shown in FIG. 3 , and the above method may further include the following steps:
  • step 104 second time information sent by the base station and obtained after updating the first time information is received.
  • the base station may update the first time information determined by the terminal according to reasons such as service requirements or scheduling requirements, obtain second time information, and send the second time information to the terminal.
  • the terminal can directly receive it.
  • step 105 based on the second time information, the GNSS signal sent by the satellite is received, and when the GNSS signal is received, data transmission with the base station is not performed.
  • the terminal may receive a GNSS signal based on the second time information. And when the terminal receives the GNSS signal based on the second time information, it may not perform data transmission with the base station, including but not limited to not sending uplink data to the base station, and/or not receiving downlink data sent by the base station.
  • the base station may update the first time information sent by the terminal to obtain the second time information, and after receiving the second time information, the terminal may receive the GNSS signal based on the second time information. And within the second time window determined based on the second time information, data transmission with the base station is not performed, and for IoT terminals or terminals with weaker capabilities, the terminals are supported to receive GNSS signals and perform asynchronous execution of data transmission with the base station. .
  • the manner in which the terminal receives the GNSS signal based on the second time information may be similar to the manner in which the terminal receives the GNSS signal based on the first time information, including determining, based on the second time information, a second method for receiving the GNSS signal.
  • a time window, the second time window includes at least one time unit, and the terminal receives the GNSS signal sent by the satellite in the time unit used for receiving the GNSS signal in the second time window.
  • the terminal may not perform data transmission with the base station within the second time window.
  • the terminal may determine a second time window for receiving the GNSS signal based on the second time information updated by the base station, and receive the The GNSS signal sent by the satellite, and at the same time, the terminal does not perform data transmission with the base station within the second time window.
  • the terminal For IoT terminals or terminals with weak capabilities, it supports asynchronous execution of terminal reception of GNSS signals and data transmission with the base station.
  • the first time information includes, but is not limited to, at least one of the following: a period duration for receiving the GNSS signal, a size of a time window for receiving the GNSS signal in each period, The position information of the time unit used to receive the GNSS signal in the time window, the offset value of the window start position of the time window in each cycle relative to a reference time unit, such as the start time unit of each cycle .
  • the cycle duration may refer to the time interval for periodically receiving GNSS signals, and the time duration may be an absolute time, such as n milliseconds (or other absolute time units), where n is a positive integer .
  • the time length may be a logical time, such as a predefined number of time units. For example, as shown in FIG. 5 , the period length is 9.
  • the cycle duration may refer to the duration occupied by each cycle of receiving the GNSS signal, and the duration may also be an absolute time or a logical time.
  • the size of the time window used for receiving the GNSS signal in each cycle may refer to the number of time units occupied by the time window in each cycle. For example, as shown in FIG. 5 , the size of the time window is 3 (the time unit size is unit).
  • the location information of the time unit used to receive the GNSS signal within the time window may include, but is not limited to, all locations within the time window, or at least one specified location within the time window.
  • the location information of the time unit for receiving the GNSS signal within the time window includes the first and third time units.
  • the number of the starting time unit of each cycle is 1, and the number of the first time unit of the time window, that is, the starting position of the window is also 1, so the offset value is 0.
  • the terminal may determine the first time information corresponding to the denser mode (or the sparser mode) according to at least one of the terminal capability information and the positioning accuracy requirement.
  • the first time information of the denser mode may include, but is not limited to, a shorter period, a longer time window, more time units for receiving GNSS signals within a time window, and so on.
  • the terminal may determine the first time information for receiving the GNSS signal, the first time information includes at least one of the above items, and the subsequent terminal may receive the GNSS signal based on the first time information without performing the transmission between base stations.
  • the terminal For IoT terminals or terminals with weak capabilities, it supports asynchronous execution of terminal reception of GNSS signals and data transmission with the base station.
  • FIG. 6 is a flowchart of a communication method according to an embodiment, which can be used in a base station, and the method may include the following steps:
  • step 301 the first time information reported by the terminal for receiving the GNSS signal of the global navigation satellite system is received.
  • step 302 within the first time window in which the terminal receives the GNSS signal, data transmission with the terminal is not performed.
  • the first time window is at least one time window determined by the base station based on the first time information reported by the terminal and used by the terminal to receive the GNSS signal.
  • the base station may, based on the first time information reported by the terminal, not perform data transmission with the terminal within the first time window in which the terminal receives the GNSS signal, and support the terminal receiving GNSS signals and data transmission with the base station.
  • Asynchronous execution avoids wasting base station resources.
  • the base station may determine a first time window for the terminal to receive the GNSS signal based on the first time information reported by the terminal. During the first time window, the base station does not send downlink data to the terminal, and/or does not receive uplink data reported by the terminal.
  • the base station may not perform data transmission with the terminal within the first time window when the terminal receives the GNSS signal, so as to avoid wasting base station resources.
  • FIG. 7 is a flowchart of another communication method shown in FIG. 7 according to the embodiment shown in FIG. 6 , the above method may further include:
  • step 303 in response to obtaining second time information after updating the first time information, send the second time information to the terminal.
  • the first time information includes, but is not limited to, at least one of the following: a period duration for receiving the GNSS signal, a size of a time window for receiving the GNSS signal in each period, The time domain position information for receiving the GNSS signal within the time window, and the offset value of the window start position of the time window relative to the reference time unit in each cycle.
  • the base station can update the first time information according to the service requirements or scheduling requirements to obtain the second time information.
  • the second time information can also include, but is not limited to, at least one of the following: the cycle duration for receiving the GNSS signal, The size of the time window for receiving the GNSS signal in each cycle, the time domain location information for receiving the GNSS signal in the time window, the relative start position of the window of the time window in each cycle The offset value from the reference time unit.
  • the meanings of the parameters in the second time information may be the same as the meanings of the parameters in the first time information, which will not be repeated here.
  • the first time information includes a cycle duration of t1
  • the second time information updated by the base station includes a cycle duration of t2, and t2 is not equal to t1.
  • the base station needs multiple terminals to receive GNSS signals in the same time window or in different time windows according to service requirements, then the base station can update the second time information corresponding to different terminals based on the first time information reported by different terminals. Time information, so that multiple terminals receive GNSS signals in the same time window or in different time windows.
  • the base station can update the first time information reported by the terminal, obtain the second time information, and send it to the terminal, so that the terminal does not perform data communication with the base station while receiving the GNSS signal based on the second time information. transmission, high availability.
  • the base station may send the second time information to the terminal through the first signaling, so that the terminal receives the GNSS signal based on the second time information.
  • the first signaling includes but is not limited to high-level signaling, such as RRC (Radio Resource Control, radio resource control) signaling or MAC (Media Access Control Address, media access control) CE (Control Element, control unit) signaling,
  • the first signaling may be physical layer signaling, which is not limited in the present disclosure.
  • the base station can send the second time information to the terminal through the above-mentioned first signaling, which is simple to implement and has high usability.
  • FIG. 8 is a flowchart of another communication method shown in FIG. 8 according to the embodiment shown in FIG. 7 , the above method may further include:
  • step 304 data transmission with the terminal is not performed within the second time window in which the terminal receives the GNSS signal.
  • the base station may determine at least one second time window during which the terminal receives the GNSS signal based on the updated second time information. Further, the base station does not perform data transmission with the terminal within the second time window.
  • the base station can also not perform data transmission with the terminal within the second time window when the terminal receives the GNSS signal, so as to support the asynchronous execution of the terminal receiving the GNSS signal and the data transmission with the base station, while avoiding wasting base station resources.
  • the present disclosure also provides another communication scheme.
  • the base station can determine the time information used by the terminal to receive the GNSS signal.
  • the following first introduces the communication scheme provided by the present disclosure from the terminal side.
  • FIG. 9 is a flowchart of an uplink scheduling method according to an embodiment, which can be used for terminals, including but not limited to terminal equipment in the Internet of Things or terminal equipment with weak terminal capabilities. Include the following steps:
  • step 401 the third time information sent by the base station is received.
  • step 402 based on the third time information, a Global Navigation Satellite System GNSS signal sent by the satellite is received, and when the GNSS signal is received, data transmission with the base station is not performed.
  • the terminal can directly receive the GNSS signal based on the third time information sent by the base station, and when receiving the GNSS signal, it does not perform data transmission with the base station, so as to support the terminal to receive GNSS signals and data transmission with the base station.
  • the manner in which the terminal receives the GNSS signal based on the third time information may be similar to the manner in which the terminal receives the GNSS signal based on the first time information, including determining, based on the third time information, a third method for receiving the GNSS signal.
  • a time window, the third time window includes at least one time unit, and the terminal receives the GNSS signal sent by the satellite in the time unit used for receiving the GNSS signal in the third time window.
  • the number of third time windows is one or more.
  • the terminal may not perform data transmission with the base station within the third time window.
  • the terminal may determine a third time window for receiving the GNSS signal based on the third time information sent by the base station, and receive the satellite on the time unit used for receiving the GNSS signal within the third time window.
  • the GNSS signal sent, at the same time, the terminal does not perform data transmission with the base station within the second time window.
  • IoT terminals or terminals with weak capabilities it supports asynchronous execution of terminal reception of GNSS signals and data transmission with the base station.
  • the third time information includes at least one of the following: a period length for receiving the GNSS signal, a size of a time window for receiving the GNSS signal in each period, The time domain position information used for receiving the GNSS signal in the time window, and the offset value of the window start position of the time window in each cycle relative to the reference reference time unit.
  • the meaning of each parameter in the third time information may be the same as the meaning of each parameter in the first time information, and details are not repeated here.
  • the base station may determine the third time information used by the terminal to receive the GNSS signal, the third time information includes at least one of the above items, and the subsequent terminal may receive the GNSS signal based on the third time information without executing the transmission to and from the base station.
  • the base station For IoT terminals or terminals with weak capabilities, it supports asynchronous execution of terminal reception of GNSS signals and data transmission with the base station.
  • FIG. 10 is a flowchart of a communication method according to an embodiment, which can be used in a base station, and the method may include the following steps:
  • step 501 determine the third time information that the terminal uses to receive the GNSS signal of the global navigation satellite system.
  • step 502 the third time information is sent to the terminal.
  • step 503 within a third time window in which the terminal receives the GNSS signal, data transmission with the terminal is not performed.
  • the third time window is a time window for the terminal to receive the GNSS signal determined by the base station based on the third time information, and the number may be one or more.
  • the base station may determine the third time information for the terminal and send it to the terminal, and within the third time window in which the terminal receives the GNSS signal, does not perform data transmission with the terminal. It supports the asynchronous execution of the terminal receiving GNSS signals and the data transmission with the base station, while avoiding waste of base station resources.
  • the base station may determine the third time information by at least one of the ephemeris information of the satellite from which the base station sends the GNSS signal and the terminal capability information reported by the terminal.
  • the ephemeris information includes, but is not limited to, the running speed of the satellite and its current location.
  • the terminal capability information includes but is not limited to the capability of receiving GNSS signals supported by the terminal.
  • the base station can determine the third time information for the terminal to receive the GNSS signal, which is easy to implement and has high availability.
  • the base station may send the third time information to the terminal through the second signaling.
  • the second signaling may refer to common signaling sent to multiple terminals, including but not limited to system messages.
  • the base station may also send the third time information to the terminal through the third signaling unicast to the terminal.
  • the third signaling refers to dedicated signaling of the terminal.
  • the base station can send the third time information to the terminal through public signaling or dedicated signaling, which is simple to implement and has high availability.
  • the base station may determine a third time window for the terminal to receive the GNSS signal based on the third time information determined for the terminal, and within the third time window, the base station does not perform data transmission with the terminal, including but not limited to: It is not limited to not sending downlink data to the terminal, and not receiving uplink data sent by the terminal.
  • the asynchronous execution of receiving GNSS signals and data transmission between the terminal and the base station is supported, and at the same time, the waste of base station resources is avoided.
  • the third time information may include, but is not limited to, at least one of the following: a cycle duration for receiving the GNSS signal, a time window for receiving the GNSS signal in each cycle size, the time domain position information for receiving the GNSS signal within the time window, and the offset value of the window start position of the time window relative to the reference time unit in each cycle.
  • FIG. 11 is a flowchart of a communication method according to an embodiment, and the method may include the following steps:
  • step 601 the terminal determines first time information for receiving a global navigation satellite system GNSS signal.
  • step 602 the terminal reports the first time information to the base station.
  • step 603 the base station sends the second time information to the terminal in response to obtaining second time information after updating the first time information.
  • step 604 the terminal determines a second time window for receiving the GNSS signal based on the second time information.
  • step 605 the terminal receives the GNSS signal sent by the satellite in the time unit used for receiving the GNSS signal in the second time window, and does not perform the same operation with the satellite in the second time window. Data transmission between base stations.
  • step 606 after the base station determines a second time window for the terminal to receive the GNSS signal based on the second time information, within the second time window, data transmission with the terminal is not performed.
  • the terminal may determine the first time information for receiving the GNSS signal, and then report it to the base station, and the base station may update the first time information, and send the obtained second time information to the terminal.
  • the terminal is based on the second time information.
  • the time information receives the GNSS signal, and the terminal and the base station do not perform mutual data transmission within the second time window. It supports the asynchronous execution of the terminal receiving GNSS signals and the data transmission with the base station, while avoiding waste of base station resources.
  • Fig. 12 is a flow chart of a communication method shown according to an embodiment, and the method may include the following steps:
  • step 701 the base station determines third time information for the terminal to receive the GNSS signal of the global navigation satellite system.
  • step 702 the base station sends the third time information to the terminal.
  • step 703 the terminal determines a third time window for receiving the GNSS signal based on the third time information.
  • step 704 the terminal receives the GNSS signal sent by the satellite in the time unit used for receiving the GNSS signal within the third time window. And within the third time window, data transmission with the base station is not performed.
  • step 705 after the base station determines a third time window for the terminal to receive the GNSS signal based on the third time information, within the third time window, data transmission with the terminal is not performed.
  • the base station may determine the third time information for the terminal to receive the GNSS signal, and then send it to the terminal, the terminal receives the GNSS signal based on the third time information, and the terminal and the base station do not perform mutual data within the third time window. transmission. It supports the asynchronous execution of the terminal receiving GNSS signals and the data transmission with the base station, while avoiding waste of base station resources.
  • the present disclosure further provides an application function implementation device embodiment.
  • FIG. 13 is a block diagram of a communication apparatus according to an exemplary embodiment.
  • the apparatus is used in a terminal, including:
  • a first determining module 810 configured to determine first time information for receiving a global navigation satellite system GNSS signal
  • the first communication module 820 is configured to receive the GNSS signal sent by the satellite based on the first time information, and when receiving the GNSS signal, do not perform data transmission with the base station.
  • FIG. 14 shows a communication apparatus according to an exemplary embodiment.
  • the apparatus is used in a base station, including:
  • the first receiving module 910 is configured to receive the first time information reported by the terminal for receiving the GNSS signal of the Global Navigation Satellite System;
  • the second communication module 920 is configured to not perform data transmission with the terminal within a first time window in which the terminal receives the GNSS signal; wherein the first time window is based on the first time window. time information is determined.
  • FIG. 15 shows a communication apparatus according to an exemplary embodiment.
  • the apparatus is used in a terminal, including:
  • the second receiving module 1010 is configured to receive the third time information sent by the base station
  • the third communication module 1020 is configured to receive, based on the third time information, a global navigation satellite system GNSS signal sent by a satellite, and when receiving the GNSS signal, not perform data transmission with the base station.
  • FIG. 16 shows a communication apparatus according to an exemplary embodiment.
  • the apparatus is used in a base station, including:
  • the second determining module 1110 is configured to determine third time information used by the terminal to receive the GNSS signal of the global navigation satellite system;
  • a sending module 1120 configured to send the third time information to the terminal
  • the fourth communication module 1130 is configured to not perform data transmission with the terminal within a third time window during which the terminal receives the GNSS signal; wherein the third time window is based on the third time window. time information is determined.
  • the present disclosure also provides a computer-readable storage medium, where a computer program is stored in the storage medium, and the computer program is used to execute any one of the communication methods described above for the terminal side.
  • the present disclosure also provides a computer-readable storage medium, where a computer program is stored in the storage medium, and the computer program is used to execute any one of the communication methods described above for the base station side.
  • the present disclosure also provides a communication device, comprising:
  • memory for storing processor-executable instructions
  • the processor is configured to execute any one of the communication methods described above on the terminal side.
  • FIG. 17 is a block diagram of an electronic device 1700 according to an exemplary embodiment.
  • the electronic device 1700 may be a terminal such as a mobile phone, a tablet computer, an e-book reader, a multimedia playback device, a wearable device, a vehicle-mounted terminal, an ipad, and a smart TV.
  • an electronic device 1700 may include one or more of the following components: a processing component 1702, a memory 1704, a power supply component 1706, a multimedia component 1708, an audio component 1710, an input/output (I/O) interface 1712, a sensor component 1716, And data transfer component 1718.
  • a processing component 1702 may include one or more of the following components: a processing component 1702, a memory 1704, a power supply component 1706, a multimedia component 1708, an audio component 1710, an input/output (I/O) interface 1712, a sensor component 1716, And data transfer component 1718.
  • the processing component 1702 generally controls the overall operation of the electronic device 1700, such as operations associated with display, phone calls, data data transfers, camera operations, and recording operations.
  • the processing component 1702 may include one or more processors 1720 to execute instructions to perform all or part of the steps of the communication method described above.
  • processing component 1702 may include one or more modules that facilitate interaction between processing component 1702 and other components.
  • processing component 1702 may include a multimedia module to facilitate interaction between multimedia component 1708 and processing component 1702.
  • the processing component 1702 may read executable instructions from the memory to implement the steps of a communication method provided by the foregoing embodiments.
  • Memory 1704 is configured to store various types of data to support operation at electronic device 1700 . Examples of such data include instructions for any application or method operating on electronic device 1700, contact data, phonebook data, messages, pictures, videos, and the like. Memory 1704 may be implemented by any type of volatile or nonvolatile storage device or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Magnetic or Optical Disk Magnetic Disk
  • Power supply component 1706 provides power to various components of electronic device 1700 .
  • Power supply components 1706 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to electronic device 1700 .
  • Multimedia component 1708 includes a display screen that provides an output interface between the electronic device 1700 and the user.
  • the multimedia component 1708 includes a front-facing camera and/or a rear-facing camera.
  • the front camera and/or the rear camera may receive external multimedia data.
  • Each of the front and rear cameras can be a fixed optical lens system or have focal length and optical zoom capability.
  • Audio component 1710 is configured to output and/or input audio signals.
  • audio component 1710 includes a microphone (MIC) that is configured to receive external audio signals when electronic device 1700 is in operating modes, such as calling mode, recording mode, and voice recognition mode. The received audio signal may be further stored in memory 1704 or transmitted via data transfer component 1718.
  • audio component 1710 also includes a speaker for outputting audio signals.
  • the I/O interface 1712 provides an interface between the processing component 1702 and a peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to: home button, volume buttons, start button, and lock button.
  • Sensor assembly 1716 includes one or more sensors for providing various aspects of status assessment for electronic device 1700 .
  • the sensor assembly 1716 can detect the on/off state of the electronic device 1700, the relative positioning of the components, such as the display and keypad of the electronic device 1700, the sensor assembly 1716 can also detect the electronic device 1700 or one of the electronic device 1700 The location of components changes, the presence or absence of user contact with the electronic device 1700, the orientation or acceleration/deceleration of the electronic device 1700, and the temperature of the electronic device 1700 changes.
  • Sensor assembly 1716 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
  • Sensor assembly 1716 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 1716 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Data transfer component 1718 is configured to facilitate wired or wireless data transfer between electronic device 1700 and other devices.
  • the electronic device 1700 may access a wireless network based on a data transmission standard, such as Wi-Fi, 2G, 3G, 4G, 5G or 6G, or a combination thereof.
  • the data transmission component 1718 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the data transfer component 1718 also includes a near field data transfer (NFC) module to facilitate short-range data transfer.
  • the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • electronic device 1700 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A programming gate array (FPGA), a controller, a microcontroller, a microprocessor, or other electronic components are implemented to execute any one of the communication methods described above on the terminal side.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A programming gate array
  • controller a controller
  • microcontroller a microcontroller
  • microprocessor or other electronic components
  • a non-transitory machine-readable storage medium including instructions such as a memory 1704 including instructions, is also provided, and the instructions are executable by the processor 1720 of the electronic device 1700 to complete the communication method described above.
  • the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
  • the present disclosure also provides a communication device, comprising:
  • memory for storing processor-executable instructions
  • the processor is configured to execute any one of the communication methods described above on the base station side.
  • FIG. 18 is a schematic structural diagram of a communication apparatus 1800 according to an exemplary embodiment.
  • the apparatus 1800 may be provided as a base station.
  • apparatus 1800 includes a processing component 1822, a wireless transmit/receive component 1824, an antenna component 1826, and a signal processing portion specific to a wireless interface, which may further include one or more processors.
  • One of the processors in the processing component 1822 may be configured to execute any one of the communication methods described above on the base station side.

Landscapes

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

Abstract

本公开提供一种通信方法及装置、存储介质，其中，所述通信方法包括：确定用于接收全球导航卫星系统GNSS信号的第一时间信息；基于所述第一时间信息，接收卫星发送的所述GNSS信号，且在接收所述GNSS信号时，不执行与基站间的数据传输。本公开支持终端接收GNSS信号以及与基站间的数据传输的异步执行。

Description

通信方法及装置、存储介质 技术领域
本公开涉及通信领域，尤其涉及通信方法及装置、存储介质。
背景技术
在无线通信技术的研究中，卫星通信被认为是未来无线通信技术发展的一个重要方面。卫星通信是指地面上的无线电通信设备利用卫星作为中继而进行的通信。卫星通信系统由卫星部分和地面部分组成。卫星通信的特点是：通信范围大；只要在卫星发射的电波所覆盖的范围内，从任何两点之间都可进行通信；不易受陆地灾害的影响(可靠性高)。卫星通信作为目前地面的蜂窝通信系统的补充，可以有以下的好处：首先，可以实现延伸覆盖，对于目前蜂窝通信系统无法覆盖或是覆盖成本较高的地区，例如海洋，沙漠，偏远山区等，可以通过卫星通信来解决通信的问题。其次，可以进行应急通信，例如在发生灾难如地震等的极端情况下导致蜂窝通信的基础设施不可用的条件下，使用卫星通信可以快速的建立通信连接。另外还可以提供行业应用，例如对于长距离传输的时延敏感业务，可以通过卫星通信的方式来降低业务传输的时延。
可以预见，在未来的无线通信系统中，卫星通信系统和陆地上的蜂窝通信系统会逐步的实现深度的融合，真正的实现万物智联。
目前，用于卫星通信的终端一般都支持通过接收GNSS(Global Navigation Satellite System，全球导航卫星系统)信号来确定位置信息的能力，同时终端上有专用的硬件单元来接收GNSS信号。终端可以在不影响数据交互的情况下接收GNSS的信号实现定位。
发明内容
为克服相关技术中存在的问题，本公开实施例提供一种通信方法及装 置、存储介质。
根据本公开实施例的第一方面，提供一种通信方法，所述方法用于终端，包括：
确定用于接收全球导航卫星系统GNSS信号的第一时间信息；
基于所述第一时间信息，接收卫星发送的所述GNSS信号，且在接收所述GNSS信号时，不执行与基站间的数据传输。
可选地，所述确定用于接收全球导航卫星系统GNSS信号的第一时间信息，包括：
基于终端能力信息和定位精度需求中的至少一个，确定所述第一时间信息。
可选地，所述基于所述第一时间信息，接收卫星发送的所述GNSS信号，包括：
基于所述第一时间信息，确定用于接收所述GNSS信号的第一时间窗口；
在所述第一时间窗口内用于接收所述GNSS信号的时间单元上，接收所述卫星发送的所述GNSS信号；
所述在接收所述GNSS信号时，不执行与基站间的数据传输，包括：
在所述第一时间窗口内，不执行与基站间的数据传输。
可选地，所述方法还包括：
上报所述第一时间信息给基站。
可选地，所述方法还包括：
接收所述基站发送的对所述第一时间信息更新后得到的第二时间信息；
基于所述第二时间信息，接收所述卫星发送的所述GNSS信号，且在接收所述GNSS信号时，不执行与基站间的数据传输。
可选地，所述基于所述第二时间信息，接收所述卫星发送的所述GNSS信号，包括：
基于所述第二时间信息，确定用于接收所述GNSS信号的第二时间窗 口；
在所述第二时间窗口内用于接收所述GNSS信号的时间单元上，接收所述卫星发送的所述GNSS信号；
所述在接收所述GNSS信号时，不执行与基站间的数据传输，包括：
在所述第二时间窗口内，不执行与基站间的数据传输。
可选地，所述第一时间信息包括以下至少一项：
用于接收所述GNSS信号的周期时长、每个周期内用于接收所述GNSS信号的时间窗口的大小、在所述时间窗口内用于接收所述GNSS信号的时间单元的位置信息、每个周期内所述时间窗口的窗口起始位置相对于参考时间单元的偏移值。
根据本公开实施例的第二方面，提供一种通信方法，所述方法用于基站，包括：
接收终端上报的用于接收全球导航卫星系统GNSS信号的第一时间信息；
在所述终端接收所述GNSS信号的第一时间窗口内，不执行与所述终端间的数据传输；其中，所述第一时间窗口是基于所述第一时间信息确定的。
可选地，所述方法还包括：
响应于对所述第一时间信息更新后得到第二时间信息，发送所述第二时间信息给所述终端。
可选地，所述发送所述第二时间信息给所述终端，包括：
通过第一信令发送所述第二时间信息给所述终端。
可选地，所述方法还包括：
在所述终端接收所述GNSS信号的第二时间窗口内，不执行与所述终端的数据传输；其中，所述第二时间窗口是基于所述第二时间信息确定的。
可选地，所述第一时间信息包括以下至少一项：
用于接收所述GNSS信号的周期时长、每个周期内用于接收所述GNSS 信号的时间窗口的大小、在所述时间窗口内用于接收所述GNSS信号的时域位置信息、每个周期内所述时间窗口的窗口起始位置相对于参考时间单元的偏移值。
根据本公开实施例的第三方面，提供一种通信方法，所述方法用于终端，包括：
接收基站发送的第三时间信息；
基于所述第三时间信息，接收卫星发送的全球导航卫星系统GNSS信号，且在接收所述GNSS信号时，不执行与基站间的数据传输。
可选地，所述基于所述第三时间信息，接收卫星发送的全球导航卫星系统GNSS信号，包括：
基于所述第三时间信息，确定用于接收所述GNSS信号的第三时间窗口；
在所述第三时间窗口内用于接收所述GNSS信号的时间单元上，接收所述卫星发送的所述GNSS信号；
所述在接收所述GNSS信号时，不执行与基站间的数据传输，包括：
在所述第三时间窗口内，不执行与基站间的数据传输。
可选地，所述第三时间信息包括以下至少一项：
用于接收所述GNSS信号的周期时长、每个周期内用于接收所述GNSS信号的时间窗口的大小、在所述时间窗口内用于接收所述GNSS信号的时域位置信息、每个周期内所述时间窗口的窗口起始位置相对于参考时间单元的偏移值。
根据本公开实施例的第四方面，提供一种通信方法，所述方法用于基站，包括：
确定终端用于接收全球导航卫星系统GNSS信号的第三时间信息；
发送所述第三时间信息给所述终端；
在所述终端接收所述GNSS信号的第三时间窗口内，不执行与所述终端间的数据传输；其中，所述第三时间窗口是基于所述第三时间信息确定 的。
可选地，所述确定终端用于接收全球导航卫星系统GNSS信号的第三时间信息，包括：
基于发送所述GNSS信号的卫星对应的星历信息和所述终端上报的终端能力信息中的至少一个，确定所述第三时间信息。
可选地，所述发送所述第三时间信息给所述终端，包括：
通过发送给多个终端的第二信令将所述第三时间信息发送给所述终端；或
通过单播给所述终端的第三信令将所述第三时间信息发送给所述终端。
可选地，所述第三时间信息包括以下至少一项：
用于接收所述GNSS信号的周期时长、每个周期内用于接收所述GNSS信号的时间窗口的大小、在所述时间窗口内用于接收所述GNSS信号的时域位置信息、每个周期内所述时间窗口的窗口起始位置相对于参考时间单元的偏移值。
根据本公开实施例的第五方面，提供一种通信装置，所述装置用于终端，包括：
第一确定模块，被配置为确定用于接收全球导航卫星系统GNSS信号的第一时间信息；
第一通信模块，被配置为基于所述第一时间信息，接收卫星发送的所述GNSS信号，且在接收所述GNSS信号时，不执行与基站间的数据传输。
根据本公开实施例的第六方面，提供一种通信装置，所述装置用于基站，包括：
第一接收模块，被配置为接收终端上报的用于接收全球导航卫星系统GNSS信号的第一时间信息；
第二通信模块，被配置为在所述终端接收所述GNSS信号的第一时间窗口内，不执行与所述终端间的数据传输；其中，所述第一时间窗口是基于所述第一时间信息确定的。
根据本公开实施例的第七方面，提供一种通信装置，所述装置用于终端，包括：
第二接收模块，被配置为接收基站发送的第三时间信息；
第三通信模块，被配置为基于所述第三时间信息，接收卫星发送的全球导航卫星系统GNSS信号，且在接收所述GNSS信号时，不执行与基站间的数据传输。
根据本公开实施例的第八方面，提供一种通信装置，所述装置用于基站，包括：
第二确定模块，被配置为确定终端用于接收全球导航卫星系统GNSS信号的第三时间信息；
发送模块，被配置为发送所述第三时间信息给所述终端；
第四通信模块，被配置为在所述终端接收所述GNSS信号的第三时间窗口内，不执行与所述终端间的数据传输；其中，所述第三时间窗口是基于所述第三时间信息确定的。
根据本公开实施例的第九方面，提供一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，所述计算机程序用于执行上述第一方面或第三方面任一所述的通信方法。
根据本公开实施例的第十方面，提供一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，所述计算机程序用于执行上述第二方面或第四方面任一项所述的通信方法。
根据本公开实施例的第十一方面，提供一种通信装置，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为用于执行上述第一方面或第三方面任一项所述的通信方法。
根据本公开实施例的第十二方面，提供一种通信装置，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为用于执行上述第二方面或第四方面任一项所述的通信方法。
本公开的实施例提供的技术方案可以包括以下有益效果：
本公开实施例中，终端可以确定用于接收GNSS信号的第一时间信息，从而基于该第一时间信息，来接收卫星发送的GNSS信号，且在接收GNSS信号的同时，不执行与基站间的数据传输，支持终端接收GNSS信号以及与基站间的数据传输的异步执行。
本公开实施例中，终端可以基于自身的终端能力信息和定位精度需求中的至少一个，来确定用于接收GNSS信号的第一时间信息，实现简便，可用性高。
本公开实施例中，终端可以基于第一时间信息，确定用于接收GNSS信号的第一时间窗口，在第一时间窗口内用于接收所述GNSS信号的时间单元上，接收所述卫星发送的所述GNSS信号，同时，终端在第一时间窗口内，不执行与基站间的数据传输。支持终端接收GNSS信号以及与基站间的数据传输的异步执行。
本公开实施例中，终端可以将第一时间信息上报给基站，由基站基于第一时间信息确定终端接收GNSS信号的第一时间窗口，从而在第一时间窗口内，不执行与终端间的数据传输。支持终端接收GNSS信号以及与基站间的数据传输的异步执行的同时，避免浪费基站资源。
本公开实施例中，基站可以对终端发送的第一时间信息进行更新，得到第二时间信息，终端接收到第二时间信息后，可以基于第二时间信息接收GNSS信号。且在基于第二时间信息确定的第二时间窗口内，不执行与基站间的数据传输，支持终端接收GNSS信号以及与基站间的数据传输的异步执行。
本公开实施例中，还可以由基站直接为终端确定用于接收GNSS信号的第三时间信息，并发送给终端。终端基于该第三时间信息接收GNSS信 号，且在接收所述GNSS信号时，不执行与基站间的数据传输。支持终端接收GNSS信号以及与基站间的数据传输的异步执行。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本发明的实施例，并与说明书一起用于解释本发明的原理。
图1是根据一示例性实施例示出的一种通信方法流程示意图。
图2是根据一示例性实施例示出的另一种通信方法流程示意图。
图3是根据一示例性实施例示出的另一种通信方法流程示意图。
图4是根据一示例性实施例示出的另一种通信方法流程示意图。
图5是根据一示例性实施例示出的一种用于接收GNSS信号的时间信息示意图。
图6是根据一示例性实施例示出的另一种通信方法流程示意图。
图7是根据一示例性实施例示出的另一种通信方法流程示意图。
图8是根据一示例性实施例示出的另一种通信方法流程示意图。
图9是根据一示例性实施例示出的另一种通信方法流程示意图。
图10是根据一示例性实施例示出的另一种通信方法流程示意图。
图11是根据一示例性实施例示出的另一种通信方法流程示意图。
图12是根据一示例性实施例示出的另一种通信方法流程示意图。
图13是根据一示例性实施例示出的一种通信装置框图。
图14是根据一示例性实施例示出的另一种通信装置框图。
图15是根据一示例性实施例示出的另一种通信装置框图。
图16是根据一示例性实施例示出的另一种通信装置框图。
图17是本公开根据一示例性实施例示出的一种通信装置的一结构示意图。
图18是本公开根据一示例性实施例示出的另一种通信装置的一结构示意图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本发明的一些方面相一致的装置和方法的例子。
在本公开使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开。在本公开和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
本公开提供了一种数据传输方案，可以由终端来确定用于接收GNSS信号的时间信息，下面先从终端侧介绍一下本公开提供的通信方案。
参照图1所示，图1是根据一实施例示出的一种通信方法流程图，可以用于终端，包括但不限于物联网中的终端设备或终端能力较弱的终端设备，该方法可以包括以下步骤：
在步骤101中，确定用于接收全球导航卫星系统GNSS信号的第一时间信息。
在步骤102中，基于所述第一时间信息，接收卫星发送的所述GNSS信号，且在接收所述GNSS信号时，不执行与基站间的数据传输。
上述实施例中，终端可以确定用于接收GNSS信号的第一时间信息，从而基于该第一时间信息，来接收卫星发送的GNSS信号，且在接收GNSS信号的同时，不执行与基站间的数据传输，对物联网终端或能力较弱的终端，支持终端接收GNSS信号以及与基站间的数据传输的异步执行。
在一些可选实施例中，终端可以基于终端能力信息，包括但不限于终端所支持的接收GNSS信号的能力，来确定第一时间信息。
或者终端可以根据定位精度需求，包括但不限于对获取GNSS信号的频率等需求，确定第一时间信息。
或者，终端可以基于终端能力信息和定位精度需求，共同确定第一时间信息。
以上仅为示例性说明，实际应用中任何由终端来确定用于接收GNSS信号的时间信息的方案均应属于本公开的保护范围。
上述实施例中，终端可以基于自身的终端能力信息和定位精度需求中的至少一个，来确定用于接收GNSS信号的第一时间信息，实现简便，可用性高。
在一些可选实施例中，参照图2所示，图2是根据图1所示实施例示出的另一种通信方法流程图，基于第一时间信息，接收卫星发送的GNSS信息可以包括以下步骤：
在步骤201中，基于所述第一时间信息，确定用于接收所述GNSS信号的第一时间窗口。
在本公开实施例中，用于接收GNSS信号的第一时间窗口可以为一个或多个，本公开对此不作限定。
在步骤202中，在所述第一时间窗口内用于接收所述GNSS信号的时间单元上，接收所述卫星发送的所述GNSS信号。
在本公开实施例中，第一时间窗口中的至少一个时间单元可以用于接 收GNSS信号，终端可以在用于接收GNSS信号的时间单元上，接收GNSS信号。
相应地，在接收所述GNSS信号时，不执行与基站间的数据传输，可以包括：在所述第一时间窗口内，不执行与基站间的数据传输。
终端可以在整个用于接收GNSS信号的第一时间窗口内，不发送上行数据给基站，和/或不接收基站发送的下行数据。
上述实施例中，终端可以基于第一时间信息，确定用于接收GNSS信号的第一时间窗口，在第一时间窗口内用于接收所述GNSS信号的时间单元上，接收所述卫星发送的所述GNSS信号，同时，终端在第一时间窗口内，不执行与基站间的数据传输。对物联网终端或能力较弱的终端，支持终端接收GNSS信号以及与基站间的数据传输的异步执行。
在一些可选实施例中，参照图3所示，图3是根据图1所示实施例示出的另一种通信方法流程图，上述方法还可以包括以下步骤：
在步骤103中，上报所述第一时间信息给基站。
在本公开实施例中，终端在确定用于接收GNSS信号的第一时间信息后，可以上报给基站。本公开不限定步骤步骤102和步骤103的执行顺序。
基站在接收到第一时间信息后，可以基于第一时间信息，确定该终端用于接收GNSS信号的第一时间窗口，从而在该第一时间窗口内，不执行与终端间的数据传输，例如不向终端发送下行数据，和/或不接收终端发送的上行数据。
上述实施例中，终端可以将第一时间信息上报给基站，由基站基于第一时间信息确定终端接收GNSS信号的第一时间窗口，从而在第一时间窗口内，不执行与终端间的数据传输。对物联网终端或能力较弱的终端，支持终端接收GNSS信号以及与基站间的数据传输的异步执行的同时，避免浪费基站资源。
在一些可选实施例中，参照图4所示，图4是根据图3所示实施例示出的另一种通信方法流程图，上述方法还可以包括以下步骤：
在步骤104中，接收所述基站发送的对所述第一时间信息更新后得到的第二时间信息。
在本公开实施例中，基站可以根据业务需要或调度需求等原因，对终端确定的第一时间信息进行更新，得到第二时间信息，并将第二时间信息发送给终端。终端直接接收即可。
在步骤105中，基于所述第二时间信息，接收所述卫星发送的所述GNSS信号，且在接收所述GNSS信号时，不执行与基站间的数据传输。
在本公开实施例中，终端在接收到基站更新得到的第二时间信息后，可以基于该第二时间信息，接收GNSS信号。且终端在基于第二时间信息接收GNSS信号时，可以不执行与基站间的数据传输，包括但不限于不发送上行数据给基站，和/或不接收基站发送的下行数据。
上述实施例中，基站可以对终端发送的第一时间信息进行更新，得到第二时间信息，终端接收到第二时间信息后，可以基于第二时间信息接收GNSS信号。且在基于第二时间信息确定的第二时间窗口内，不执行与基站间的数据传输，对物联网终端或能力较弱的终端，支持终端接收GNSS信号以及与基站间的数据传输的异步执行。
在一些可选实施例中，终端基于第二时间信息接收GNSS信号的方式，可以与基于第一时间信息接收GNSS信号的方式类似，包括基于第二时间信息，确定用于接收GNSS信号的第二时间窗口，该第二时间窗口内包括至少一个时间单元，终端在所述第二时间窗口内用于接收所述GNSS信号的时间单元上，接收所述卫星发送的所述GNSS信号。
相应地，终端可以在第二时间窗口内，不执行与基站间的数据传输。
上述实施例中，终端可以基于基站更新得到的第二时间信息，确定用于接收GNSS信号的第二时间窗口，在第二时间窗口内用于接收所述GNSS信号的时间单元上，接收所述卫星发送的所述GNSS信号，同时，终端在第二时间窗口内，不执行与基站间的数据传输。对物联网终端或能力较弱的终端，支持终端接收GNSS信号以及与基站间的数据传输的异步执行。
在一些可选实施例中，第一时间信息包括但不限于以下至少一项：用于接收所述GNSS信号的周期时长、每个周期内用于接收所述GNSS信号的时间窗口的大小、在所述时间窗口内用于接收所述GNSS信号的时间单元的位置信息、每个周期内所述时间窗口的窗口起始位置相对于参考时间单元比如每个周期的起始时间单元的偏移值。
其中，在一个示例中，周期时长可以指用于周期性接收GNSS信号所间隔的时间长度，所述时间长度可以是绝对的时间，例如n毫秒(或其他绝对的时间单位)，n为正整数。或者时间长度可以是逻辑的时间，比如预定义的时间单元的数目，例如图5所示，周期时长为9。
或者，在另一个示例中，周期时长可以指接收GNSS信号的每个周期占用的时长，这个时长同样可以是绝对的时间，或逻辑的时间。
每个周期内用于接收所述GNSS信号的时间窗口的大小可以指每个周期内该时间窗口占用的时间单元的数目，例如图5所示，时间窗口的大小为3(以时间单元大小为单位)。
在所述时间窗口内用于接收所述GNSS信号的时间单元的位置信息可以包括但不限于时间窗口内的所有位置，或者时间窗口内的至少一个指定位置。例如图5所示，在所述时间窗口内用于接收所述GNSS信号的时间单元的位置信息包括第1个和第3个时间单元。
每个周期内所述时间窗口的窗口起始位置相对于参考时间单元的偏移值，其中，参考时间单元包括但不限于每个周期的起始时间单元的偏移值参考。例如图5所示，每个周期的起始时间单元的编号为1，时间窗口的首个时间单元，即窗口起始位置的编号也为1，那么偏移值为0。
以上仅为示例性说明，终端可以根据终端能力信息和定位精度需求中的至少一个，确定对应更加密集模式(或更加稀疏模式)的第一时间信息。例如，更加密集模式的第一时间信息可以包括但不限于更短的周期、更长的时间窗口、在一个时间窗口内存在更多用于接收GNSS信号的时间单元等等。
上述实施例中，可以由终端来确定用于接收GNSS信号的第一时间信息，第一时间信息包括上述至少一项，后续终端可以基于该第一时间信息来接收GNSS信号的同时，不执行与基站间的传输。对物联网终端或能力较弱的终端，支持终端接收GNSS信号以及与基站间的数据传输的异步执行。
下面再从基站侧介绍一下本公开提供的通信方案。
参照图6所示，图6是根据一实施例示出的一种通信方法流程图，可以用于基站，该方法可以包括以下步骤：
在步骤301中，接收终端上报的用于接收全球导航卫星系统GNSS信号的第一时间信息。
在步骤302中，在所述终端接收所述GNSS信号的第一时间窗口内，不执行与所述终端间的数据传输。
在本公开实施例中，第一时间窗口是基站基于终端上报的第一时间信息确定的终端用于接收GNSS信号的至少一个时间窗口。
上述实施例中，基站可以基于终端上报的第一时间信息，在终端接收GNSS信号的第一时间窗口内，不执行与终端间的数据传输，支持终端接收GNSS信号以及与基站间的数据传输的异步执行的同时，避免浪费基站资源。
在一些可选实施例中，针对上述步骤302，基站可以基于终端上报的第一时间信息，确定终端接收所述GNSS信号的第一时间窗口。在第一时间窗口内，基站不发送下行数据给终端，和/或不接收终端上报的上行数据。
上述实施例中，基站可以在终端接收所述GNSS信号的第一时间窗口内，不执行与终端的数据传输，避免浪费基站资源。
在一些可选实施例中，参照图7所示，图7根据图6所示实施例示出的另一种通信方法流程图，上述方法还可以包括：
在步骤303中，响应于对所述第一时间信息更新后得到第二时间信息，发送所述第二时间信息给所述终端。
在本公开实施例中，所述第一时间信息包括但不限于以下至少一项：用于接收所述GNSS信号的周期时长、每个周期内用于接收所述GNSS信号的时间窗口的大小、在所述时间窗口内用于接收所述GNSS信号的时域位置信息、每个周期内所述时间窗口的窗口起始位置相对于参考时间单元的偏移值。
相应地，基站可以根据业务需要或调度需求，更新第一时间信息，得到第二时间信息，第二时间信息同样可以包括但不限于以下至少一项：用于接收所述GNSS信号的周期时长、每个周期内用于接收所述GNSS信号的时间窗口的大小、在所述时间窗口内用于接收所述GNSS信号的时域位置信息、每个周期内所述时间窗口的窗口起始位置相对于参考时间单元的偏移值。第二时间信息中各参数的含义可以与第一时间信息中各参数含义相同，在此不再赘述。
例如，第一时间信息包括周期时长为t1，基站更新得到的第二时间信息包括的周期时长可以为t2，t2不等于t1。
在一个示例中，基站根据业务需求，需要多个终端在同一时间窗口或不同时间窗口内接收GNSS信号，那么基站可以基于不同终端上报的第一时间信息，更新得到与不同终端分别对应的第二时间信息，从而让多个终端在同一时间窗口或不同时间窗口接收GNSS信号。
上述实施例中，可以由基站对终端上报的第一时间信息进行更新，得到第二时间信息，并发送给终端，让终端基于第二时间信息接收GNSS信号的同时，不执行与基站间的数据传输，可用性高。
在一些可选实施例中，基站更新得到第二时间信息后，可以通过第一信令发送给终端，以便终端基于第二时间信息，接收GNSS信号。其中，第一信令包括但不限于高层信令，例如RRC(Radio Resource Control，无线资源控制)信令或MAC(Media Access Control Address，媒体访问控制)CE(Control Element，控制单元)信令，或者第一信令可以为物理层信令，本公开对此不作限定。
上述实施例中，基站可以通过上述第一信令将第二时间信息发送给终端，实现简便，可用性高。
在一些可选实施例中，参照图8所示，图8根据图7所示实施例示出的另一种通信方法流程图，上述方法还可以包括：
在步骤304中，在所述终端接收所述GNSS信号的第二时间窗口内，不执行与所述终端的数据传输。
在本公开实施例中，基站可以基于更新得到的第二时间信息，确定终端接收GNSS信号的至少一个第二时间窗口。进一步地，基站在第二时间窗口内，不执行与终端的数据传输。
上述实施例中，基站同样可以在终端接收GNSS信号的第二时间窗口内，不执行与终端的数据传输，支持终端接收GNSS信号以及与基站间的数据传输的异步执行的同时，避免浪费基站资源。
本公开还提供了另一种通信方案，可以由基站来确定终端用于接收GNSS信号的时间信息，下面先从终端侧介绍一下本公开提供的通信方案。
参照图9所示，图9是根据一实施例示出的一种上行调度方法流程图，可以用于终端，包括但不限于物联网中的终端设备或终端能力较弱的终端设备，该方法可以包括以下步骤：
在步骤401中，接收基站发送的第三时间信息。
在步骤402中，基于所述第三时间信息，接收卫星发送的全球导航卫星系统GNSS信号，且在接收所述GNSS信号时，不执行与基站间的数据传输。
上述实施例中，终端可以直接基于基站发送的第三时间信息，接收GNSS信号，在接收GNSS信号时，不执行与基站间的数据传输，实现了支持终端接收GNSS信号以及与基站间的数据传输的异步执行的目的。
在一些可选实施例中，终端基于第三时间信息接收GNSS信号的方式，可以与基于第一时间信息接收GNSS信号的方式类似，包括基于第三时间信息，确定用于接收GNSS信号的第三时间窗口，该第三时间窗口内包括 至少一个时间单元，终端在所述第三时间窗口内用于接收所述GNSS信号的时间单元上，接收所述卫星发送的所述GNSS信号。第三时间窗口的数目为一个或多个。
相应地，终端可以在第三时间窗口内，不执行与基站间的数据传输。
上述实施例中，终端可以基于基站发送的第三时间信息，确定用于接收GNSS信号的第三时间窗口，在第三时间窗口内用于接收所述GNSS信号的时间单元上，接收所述卫星发送的所述GNSS信号，同时，终端在第二时间窗口内，不执行与基站间的数据传输。对物联网终端或能力较弱的终端，支持终端接收GNSS信号以及与基站间的数据传输的异步执行。
在一些可选实施例中，所述第三时间信息包括以下至少一项：用于接收所述GNSS信号的周期时长、每个周期内用于接收所述GNSS信号的时间窗口的大小、在所述时间窗口内用于接收所述GNSS信号的时域位置信息、每个周期内所述时间窗口的窗口起始位置相对于参考参考时间单元的偏移值。第三时间信息中各参数的含义可以与第一时间信息中的各参数的含义相同，在此不再赘述。
上述实施例中，可以由基站来确定终端用于接收GNSS信号的第三时间信息，第三时间信息包括上述至少一项，后续终端可以基于该第三时间信息来接收GNSS信号的同时，不执行与基站间的传输。对物联网终端或能力较弱的终端，支持终端接收GNSS信号以及与基站间的数据传输的异步执行。
下面再从基站侧介绍一下本公开提供的通信方案。
参照图10所示，图10是根据一实施例示出的一种通信方法流程图，可以用于基站，该方法可以包括以下步骤：
在步骤501中，确定终端用于接收全球导航卫星系统GNSS信号的第三时间信息。
在步骤502中，发送所述第三时间信息给所述终端。
在步骤503中，在所述终端接收所述GNSS信号的第三时间窗口内， 不执行与所述终端间的数据传输。
在本公开实施例中，第三时间窗口是基站基于第三时间信息确定的终端接收GNSS信号的时间窗口，数目可以为一个或多个。
上述实施例中，基站可以为终端确定第三时间信息，并发送给终端，且在所述终端接收所述GNSS信号的第三时间窗口内，不执行与所述终端间的数据传输。支持终端接收GNSS信号以及与基站间的数据传输的异步执行的同时，避免浪费基站资源。
在一些可选实施例中，基站可以基站发送GNSS信号的卫星的星历信息和所述终端上报的终端能力信息中的至少一个，确定所述第三时间信息。
其中，星历信息包括但不限于卫星运行的速度和当前所在位置等。终端能力信息包括但不限于终端所支持的接收GNSS信号的能力。
以上仅为示例性说明，实际应用中任何由基站来确定终端用于接收GNSS信号的时间信息的方案均应属于本公开的保护范围。
上述实施例中，基站可以为终端确定用于接收GNSS信号的第三时间信息，实现简便，可用性高。
在一些可选实施例中，基站可以通过第二信令将第三时间信息发送给终端。可选地，第二信令可以指发送给多个终端的公共信令，包括但不限于系统消息。
或者基站也可以通过单播给终端的第三信令将第三时间信息发送给终端。可选地，第三信令指该终端的专属信令。
上述实施例中，基站可以通过公共信令或专属信令将第三时间信息发送给终端，实现简便，可用性高。
在一些可选实施例中，基站可以基于为终端确定的第三时间信息，确定终端接收GNSS信号的第三时间窗口，在第三时间窗口内，基站不执行与终端间的数据传输，包括但不限于不发送下行数据给终端，不接收终端发送的上行数据。
上述实施例中，支持终端接收GNSS信号以及与基站间的数据传输的 异步执行的同时，避免浪费基站资源。
在一些可选实施例中，所述第三时间信息可以包括但不限于以下至少一项：用于接收所述GNSS信号的周期时长、每个周期内用于接收所述GNSS信号的时间窗口的大小、在所述时间窗口内用于接收所述GNSS信号的时域位置信息、每个周期内所述时间窗口的窗口起始位置相对于参考时间单元的偏移值。
在一些可选实施例中，参照图11所示，图11是根据一实施例示出的一种通信方法流程图，该方法可以包括以下步骤：
在步骤601中，终端确定用于接收全球导航卫星系统GNSS信号的第一时间信息。
在步骤602中，终端上报所述第一时间信息给基站。
在步骤603中，基站响应于对所述第一时间信息更新后得到第二时间信息，发送所述第二时间信息给所述终端。
在步骤604中，终端基于第二时间信息，确定用于接收所述GNSS信号的第二时间窗口。
在步骤605中，终端在所述第二时间窗口内用于接收所述GNSS信号的时间单元上，接收所述卫星发送的所述GNSS信号，且在所述第二时间窗口内，不执行与基站间的数据传输。
在步骤606中，基站基于第二时间信息确定所述终端接收所述GNSS信号的第二时间窗口后，在所述第二时间窗口内，不执行与所述终端的数据传输。
上述实施例中，可以由终端确定用于接收GNSS信号的第一时间信息，进而上报给基站，基站可以对第一时间信息进行更新，将得到的第二时间信息发送给终端，终端基于第二时间信息接收GNSS信号，且终端与基站在第二时间窗口内不执行相互间的数据传输。支持终端接收GNSS信号以及与基站间的数据传输的异步执行的同时，避免浪费基站资源。
在一些可选实施例中，参照图12所示，图12是根据一实施例示出的 一种通信方法流程图，该方法可以包括以下步骤：
在步骤701中，基站确定终端接收全球导航卫星系统GNSS信号的第三时间信息。
在步骤702中，基站发送所述第三时间信息给终端。
在步骤703中，终端基于第三时间信息，确定用于接收所述GNSS信号的第三时间窗口。
在步骤704中，终端在所述第三时间窗口内用于接收所述GNSS信号的时间单元上，接收所述卫星发送的所述GNSS信号。且在所述第三时间窗口内，不执行与基站间的数据传输。
在步骤705中，基站基于第三时间信息确定所述终端接收所述GNSS信号的第三时间窗口后，在所述第三时间窗口内，不执行与所述终端的数据传输。
上述实施例中，可以由基站确定终端接收GNSS信号的第三时间信息，进而发送给终端，终端基于第三时间信息接收GNSS信号，且终端与基站在第三时间窗口内不执行相互间的数据传输。支持终端接收GNSS信号以及与基站间的数据传输的异步执行的同时，避免浪费基站资源。
与前述应用功能实现方法实施例相对应，本公开还提供了应用功能实现装置的实施例。
参照图13，图13是根据一示例性实施例示出的一种通信装置框图，所述装置用于终端，包括：
第一确定模块810，被配置为确定用于接收全球导航卫星系统GNSS信号的第一时间信息；
第一通信模块820，被配置为基于所述第一时间信息，接收卫星发送的所述GNSS信号，且在接收所述GNSS信号时，不执行与基站间的数据传输。
参照图14，图14是根据一示例性实施例示出的一种通信装置，所述装置用于基站，包括：
第一接收模块910，被配置为接收终端上报的用于接收全球导航卫星系统GNSS信号的第一时间信息；
第二通信模块920，被配置为在所述终端接收所述GNSS信号的第一时间窗口内，不执行与所述终端间的数据传输；其中，所述第一时间窗口是基于所述第一时间信息确定的。
参照图15，图15是根据一示例性实施例示出的一种通信装置，所述装置用于终端，包括：
第二接收模块1010，被配置为接收基站发送的第三时间信息；
第三通信模块1020，被配置为基于所述第三时间信息，接收卫星发送的全球导航卫星系统GNSS信号，且在接收所述GNSS信号时，不执行与基站间的数据传输。
参照图16，图16是根据一示例性实施例示出的一种通信装置，所述装置用于基站，包括：
第二确定模块1110，被配置为确定终端用于接收全球导航卫星系统GNSS信号的第三时间信息；
发送模块1120，被配置为发送所述第三时间信息给所述终端；
第四通信模块1130，被配置为在所述终端接收所述GNSS信号的第三时间窗口内，不执行与所述终端间的数据传输；其中，所述第三时间窗口是基于所述第三时间信息确定的。
对于装置实施例而言，由于其基本对应于方法实施例，所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的，其中上述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本公开方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
相应地，本公开还提供了一种计算机可读存储介质，所述存储介质存 储有计算机程序，所述计算机程序用于执行上述用于终端侧任一所述的通信方法。
相应地，本公开还提供了一种计算机可读存储介质，所述存储介质存储有计算机程序，所述计算机程序用于执行上述用于基站侧任一所述的通信方法。
相应地，本公开还提供了一种通信装置，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为用于执行上述终端侧任一所述的通信方法。
图17是根据一示例性实施例示出的一种电子设备1700的框图。例如电子设备1700可以是手机、平板电脑、电子书阅读器、多媒体播放设备、可穿戴设备、车载终端、ipad、智能电视等的终端。
参照图17，电子设备1700可以包括以下一个或多个组件：处理组件1702，存储器1704，电源组件1706，多媒体组件1708，音频组件1710，输入/输出(I/O)接口1712，传感器组件1716，以及数据传输组件1718。
处理组件1702通常控制电子设备1700的整体操作，诸如与显示，电话呼叫，数据数据传输，相机操作和记录操作相关联的操作。处理组件1702可以包括一个或多个处理器1720来执行指令，以完成上述的通信方法的全部或部分步骤。此外，处理组件1702可以包括一个或多个模块，便于处理组件1702和其他组件之间的交互。例如，处理组件1702可以包括多媒体模块，以方便多媒体组件1708和处理组件1702之间的交互。又如，处理组件1702可以从存储器读取可执行指令，以实现上述各实施例提供的一种通信方法的步骤。
存储器1704被配置为存储各种类型的数据以支持在电子设备1700的操作。这些数据的示例包括用于在电子设备1700上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器1704可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静 态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件1706为电子设备1700的各种组件提供电力。电源组件1706可以包括电源管理系统，一个或多个电源，及其他与为电子设备1700生成、管理和分配电力相关联的组件。
多媒体组件1708包括在所述电子设备1700和用户之间的提供一个输出接口的显示屏。在一些实施例中，多媒体组件1708包括一个前置摄像头和/或后置摄像头。当电子设备1700处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件1710被配置为输出和/或输入音频信号。例如，音频组件1710包括一个麦克风(MIC)，当电子设备1700处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器1704或经由数据传输组件1718发送。在一些实施例中，音频组件1710还包括一个扬声器，用于输出音频信号。
I/O接口1712为处理组件1702和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件1716包括一个或多个传感器，用于为电子设备1700提供各个方面的状态评估。例如，传感器组件1716可以检测到电子设备1700的打开/关闭状态，组件的相对定位，例如所述组件为电子设备1700的显示器和小键盘，传感器组件1716还可以检测电子设备1700或电子设备1700一个组件的位置改变，用户与电子设备1700接触的存在或不存在，电子设备1700方位或加速/减速和电子设备1700的温度变化。传感器组件 1716可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件1716还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件1716还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
数据传输组件1718被配置为便于电子设备1700和其他设备之间有线或无线方式的数据传输。电子设备1700可以接入基于数据传输标准的无线网络，如Wi-Fi，2G，3G，4G，5G或6G，或它们的组合。在一个示例性实施例中，数据传输组件1718经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述数据传输组件1718还包括近场数据传输(NFC)模块，以促进短程数据传输。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，电子设备1700可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述终端侧任一所述的通信方法。
在示例性实施例中，还提供了一种包括指令的非临时性机器可读存储介质，例如包括指令的存储器1704，上述指令可由电子设备1700的处理器1720执行以完成上述通信方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
相应地，本公开还提供了一种通信装置，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为用于执行上述基站侧任一所述的通信方法。
如图18所示，图18是根据一示例性实施例示出的一种通信装置1800 的一结构示意图。装置1800可以被提供为基站。参照图18，装置1800包括处理组件1822、无线发射/接收组件1824、天线组件1826、以及无线接口特有的信号处理部分，处理组件1822可进一步包括一个或多个处理器。
处理组件1822中的其中一个处理器可以被配置为用于执行上述基站侧任一所述的通信方法。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实施方案。本公开旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或者惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (27)

  1. 一种通信方法，其特征在于，所述方法用于终端，包括：
    确定用于接收全球导航卫星系统GNSS信号的第一时间信息；
    基于所述第一时间信息，接收卫星发送的所述GNSS信号，且在接收所述GNSS信号时，不执行与基站间的数据传输。
  2. 根据权利要求1所述的方法，其特征在于，所述确定用于接收全球导航卫星系统GNSS信号的第一时间信息，包括：
    基于终端能力信息和定位精度需求中的至少一个，确定所述第一时间信息。
  3. 根据权利要求1所述的方法，其特征在于，所述基于所述第一时间信息，接收卫星发送的所述GNSS信号，包括：
    基于所述第一时间信息，确定用于接收所述GNSS信号的第一时间窗口；
    在所述第一时间窗口内用于接收所述GNSS信号的时间单元上，接收所述卫星发送的所述GNSS信号；
    所述在接收所述GNSS信号时，不执行与基站间的数据传输，包括：
    在所述第一时间窗口内，不执行与基站间的数据传输。
  4. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    上报所述第一时间信息给基站。
  5. 根据权利要求4所述的方法，其特征在于，所述方法还包括：
    接收所述基站发送的对所述第一时间信息更新后得到的第二时间信息；
    基于所述第二时间信息，接收所述卫星发送的所述GNSS信号，且在接收所述GNSS信号时，不执行与基站间的数据传输。
  6. 根据权利要求5所述的方法，其特征在于，所述基于所述第二时间信息，接收所述卫星发送的所述GNSS信号，包括：
    基于所述第二时间信息，确定用于接收所述GNSS信号的第二时间窗 口；
    在所述第二时间窗口内用于接收所述GNSS信号的时间单元上，接收所述卫星发送的所述GNSS信号；
    所述在接收所述GNSS信号时，不执行与基站间的数据传输，包括：
    在所述第二时间窗口内，不执行与基站间的数据传输。
  7. 根据权利要求1-6任一项所述的方法，其特征在于，所述第一时间信息包括以下至少一项：
    用于接收所述GNSS信号的周期时长、每个周期内用于接收所述GNSS信号的时间窗口的大小、在所述时间窗口内用于接收所述GNSS信号的时间单元的位置信息、每个周期内所述时间窗口的窗口起始位置相对于参考时间单元的偏移值。
  8. 一种通信方法，其特征在于，所述方法用于基站，包括：
    接收终端上报的用于接收全球导航卫星系统GNSS信号的第一时间信息；
    在所述终端接收所述GNSS信号的第一时间窗口内，不执行与所述终端间的数据传输；其中，所述第一时间窗口是基于所述第一时间信息确定的。
  9. 根据权利要求8所述的方法，其特征在于，所述方法还包括：
    响应于对所述第一时间信息更新后得到第二时间信息，发送所述第二时间信息给所述终端。
  10. 根据权利要求9所述的方法，其特征在于，所述发送所述第二时间信息给所述终端，包括：
    通过第一信令发送所述第二时间信息给所述终端。
  11. 根据权利要求9所述的方法，其特征在于，所述方法还包括：
    在所述终端接收所述GNSS信号的第二时间窗口内，不执行与所述终端的数据传输；其中，所述第二时间窗口是基于所述第二时间信息确定的。
  12. 根据权利要求8-11任一项所述的方法，其特征在于，所述第一时 间信息包括以下至少一项：
    用于接收所述GNSS信号的周期时长、每个周期内用于接收所述GNSS信号的时间窗口的大小、在所述时间窗口内用于接收所述GNSS信号的时域位置信息、每个周期内所述时间窗口的窗口起始位置相对于参考时间单元的偏移值。
  13. 一种通信方法，其特征在于，所述方法用于终端，包括：
    接收基站发送的第三时间信息；
    基于所述第三时间信息，接收卫星发送的全球导航卫星系统GNSS信号，且在接收所述GNSS信号时，不执行与基站间的数据传输。
  14. 根据权利要求13所述的方法，其特征在于，所述基于所述第三时间信息，接收卫星发送的全球导航卫星系统GNSS信号，包括：
    基于所述第三时间信息，确定用于接收所述GNSS信号的第三时间窗口；
    在所述第三时间窗口内用于接收所述GNSS信号的时间单元上，接收所述卫星发送的所述GNSS信号；
    所述在接收所述GNSS信号时，不执行与基站间的数据传输，包括：
    在所述第三时间窗口内，不执行与基站间的数据传输。
  15. 根据权利要求13或14所述的方法，其特征在于，所述第三时间信息包括以下至少一项：
    用于接收所述GNSS信号的周期时长、每个周期内用于接收所述GNSS信号的时间窗口的大小、在所述时间窗口内用于接收所述GNSS信号的时域位置信息、每个周期内所述时间窗口的窗口起始位置相对于参考时间单元的偏移值。
  16. 一种通信方法，其特征在于，所述方法用于基站，包括：
    确定终端用于接收全球导航卫星系统GNSS信号的第三时间信息；
    发送所述第三时间信息给所述终端；
    在所述终端接收所述GNSS信号的第三时间窗口内，不执行与所述终 端间的数据传输；其中，所述第三时间窗口是基于所述第三时间信息确定的。
  17. 根据权利要求16所述的方法，其特征在于，所述确定终端用于接收全球导航卫星系统GNSS信号的第三时间信息，包括：
    基于发送所述GNSS信号的卫星对应的星历信息和所述终端上报的终端能力信息中的至少一个，确定所述第三时间信息。
  18. 根据权利要求16所述的方法，其特征在于，所述发送所述第三时间信息给所述终端，包括：
    通过发送给多个终端的第二信令将所述第三时间信息发送给所述终端；或
    通过单播给所述终端的第三信令将所述第三时间信息发送给所述终端。
  19. 根据权利要求16-18任一项所述的方法，其特征在于，所述第三时间信息包括以下至少一项：
    用于接收所述GNSS信号的周期时长、每个周期内用于接收所述GNSS信号的时间窗口的大小、在所述时间窗口内用于接收所述GNSS信号的时域位置信息、每个周期内所述时间窗口的窗口起始位置相对于参考时间单元的偏移值。
  20. 一种通信装置，其特征在于，所述装置用于终端，包括：
    第一确定模块，被配置为确定用于接收全球导航卫星系统GNSS信号的第一时间信息；
    第一通信模块，被配置为基于所述第一时间信息，接收卫星发送的所述GNSS信号，且在接收所述GNSS信号时，不执行与基站间的数据传输。
  21. 一种通信装置，其特征在于，所述装置用于基站，包括：
    第一接收模块，被配置为接收终端上报的用于接收全球导航卫星系统GNSS信号的第一时间信息；
    第二通信模块，被配置为在所述终端接收所述GNSS信号的第一时间 窗口内，不执行与所述终端间的数据传输；其中，所述第一时间窗口是基于所述第一时间信息确定的。
  22. 一种通信装置，其特征在于，所述装置用于终端，包括：
    第二接收模块，被配置为接收基站发送的第三时间信息；
    第三通信模块，被配置为基于所述第三时间信息，接收卫星发送的全球导航卫星系统GNSS信号，且在接收所述GNSS信号时，不执行与基站间的数据传输。
  23. 一种通信装置，其特征在于，所述装置用于基站，包括：
    第二确定模块，被配置为确定终端用于接收全球导航卫星系统GNSS信号的第三时间信息；
    发送模块，被配置为发送所述第三时间信息给所述终端；
    第四通信模块，被配置为在所述终端接收所述GNSS信号的第三时间窗口内，不执行与所述终端间的数据传输；其中，所述第三时间窗口是基于所述第三时间信息确定的。
  24. 一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，其特征在于，所述计算机程序用于执行上述权利要求1-7或13-15任一所述的通信方法。
  25. 一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，其特征在于，所述计算机程序用于执行上述权利要求8-12或16-19任一项所述的通信方法。
  26. 一种通信装置，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为用于执行上述权利要求1-7或13-15任一项所述的通信方法。
  27. 一种通信装置，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为用于执行上述权利要求8-12或16-19任一项所述的通信方法。
PCT/CN2020/135877 2020-12-11 2020-12-11 通信方法及装置、存储介质 Ceased WO2022120831A1 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP20964767.6A EP4262297A4 (en) 2020-12-11 2020-12-11 COMMUNICATION METHOD AND DEVICE AND STORAGE MEDIUM
US18/266,660 US20240045076A1 (en) 2020-12-11 2020-12-11 Communication methods and apparatuses, and storage medium
PCT/CN2020/135877 WO2022120831A1 (zh) 2020-12-11 2020-12-11 通信方法及装置、存储介质
CN202080003939.7A CN114930938A (zh) 2020-12-11 2020-12-11 通信方法及装置、存储介质

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/135877 WO2022120831A1 (zh) 2020-12-11 2020-12-11 通信方法及装置、存储介质

Publications (1)

Publication Number Publication Date
WO2022120831A1 true WO2022120831A1 (zh) 2022-06-16

Family

ID=81974129

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/135877 Ceased WO2022120831A1 (zh) 2020-12-11 2020-12-11 通信方法及装置、存储介质

Country Status (4)

Country Link
US (1) US20240045076A1 (zh)
EP (1) EP4262297A4 (zh)
CN (1) CN114930938A (zh)
WO (1) WO2022120831A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116349398A (zh) * 2023-02-08 2023-06-27 北京小米移动软件有限公司 信息传输方法、装置、通信设备和存储介质
WO2024065223A1 (zh) * 2022-09-27 2024-04-04 北京小米移动软件有限公司 全球导航卫星系统gnss信息的测量方法及装置
EP4614191A4 (en) * 2022-11-04 2025-12-24 Beijing Xiaomi Mobile Software Co Ltd METHOD AND APPARATUS FOR POSITIONING MEASUREMENT, COMMUNICATION DEVICE AND STORAGE SUPPORT

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116438473A (zh) * 2023-02-22 2023-07-14 北京小米移动软件有限公司 Gnss测量方法、装置
WO2024197548A1 (zh) * 2023-03-27 2024-10-03 北京小米移动软件有限公司 信息指示方法、装置及系统、通信设备及存储介质
WO2024259702A1 (zh) * 2023-06-21 2024-12-26 北京小米移动软件有限公司 时间信息确定方法及装置、通信设备、通信系统、存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102511157A (zh) * 2010-08-12 2012-06-20 联发科技股份有限公司 用于蜂窝式、蓝牙、wifi和卫星系统共存下的装置内干扰消除的方法
CN108260213A (zh) * 2018-01-15 2018-07-06 海能达通信股份有限公司 一种数据传输方法、基站及终端
US20190281546A1 (en) * 2018-03-12 2019-09-12 Apple Inc. Power Saving for Channel State Information Reference Signal Reception
US20200260353A1 (en) * 2019-02-13 2020-08-13 Apple Inc. V2X Network Assisted Side-link Configuration and Data Transmission
CN111988742A (zh) * 2020-08-12 2020-11-24 四川康佳智能终端科技有限公司 一种基于窄带物联网的定位方法和nbiot定位设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140036882A1 (en) * 2011-04-01 2014-02-06 Samsung Electronics Co., Ltd. Method and system of handling in-device coexistence in various wireless network technologies
ITMI20141970A1 (it) * 2014-11-14 2016-05-14 Telecom Italia Spa Metodo e sistema per l'allocazione di risorse radio in uplink
US10412752B2 (en) * 2016-07-26 2019-09-10 Qualcomm Incorporated Coexistence management of GNSS and wireless operations
WO2020026424A1 (ja) * 2018-08-02 2020-02-06 株式会社Ｎｔｔドコモ ユーザ端末
US12549981B2 (en) * 2019-08-28 2026-02-10 Qualcomm Incorporated Measurement gaps for positioning measurements outside bandwidth part
US11540155B2 (en) * 2020-07-30 2022-12-27 Qualcomm Incorporated Measurement period formulation for reference signal time difference (RSTD) measurements

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102511157A (zh) * 2010-08-12 2012-06-20 联发科技股份有限公司 用于蜂窝式、蓝牙、wifi和卫星系统共存下的装置内干扰消除的方法
CN108260213A (zh) * 2018-01-15 2018-07-06 海能达通信股份有限公司 一种数据传输方法、基站及终端
US20190281546A1 (en) * 2018-03-12 2019-09-12 Apple Inc. Power Saving for Channel State Information Reference Signal Reception
US20200260353A1 (en) * 2019-02-13 2020-08-13 Apple Inc. V2X Network Assisted Side-link Configuration and Data Transmission
CN111988742A (zh) * 2020-08-12 2020-11-24 四川康佳智能终端科技有限公司 一种基于窄带物联网的定位方法和nbiot定位设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4262297A4 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024065223A1 (zh) * 2022-09-27 2024-04-04 北京小米移动软件有限公司 全球导航卫星系统gnss信息的测量方法及装置
EP4614191A4 (en) * 2022-11-04 2025-12-24 Beijing Xiaomi Mobile Software Co Ltd METHOD AND APPARATUS FOR POSITIONING MEASUREMENT, COMMUNICATION DEVICE AND STORAGE SUPPORT
CN116349398A (zh) * 2023-02-08 2023-06-27 北京小米移动软件有限公司 信息传输方法、装置、通信设备和存储介质
WO2024164201A1 (zh) * 2023-02-08 2024-08-15 北京小米移动软件有限公司 信息传输方法、装置、通信设备和存储介质

Also Published As

Publication number Publication date
EP4262297A1 (en) 2023-10-18
US20240045076A1 (en) 2024-02-08
EP4262297A4 (en) 2024-01-10
CN114930938A (zh) 2022-08-19

Similar Documents

Publication Publication Date Title
WO2022120831A1 (zh) 通信方法及装置、存储介质
US20260025803A1 (en) Sub-band configuration method and device
WO2022006821A1 (zh) 无线通信的方法、装置、设备及存储介质
CN111971908B (zh) 基于卫星通信的数据传输方法及装置、存储介质
CN114930755B (zh) 数据传输方法及装置、存储介质
CN108476446B (zh) 蜂窝网络中实现全双工传输的方法、装置、设备及基站
WO2022061739A1 (zh) 传输时延补偿方法、装置、通信设备和存储介质
WO2022126443A1 (zh) 数据传输方法及装置、存储介质
WO2022204927A1 (zh) 配置小区重选参数、小区重选方法及装置、存储介质
WO2022027221A1 (zh) 寻呼方法及装置、存储介质
WO2022155886A1 (zh) 无线通信的方法、装置、通信设备及存储介质
US12580643B2 (en) Timing adjustment method and device, and storage medium
CN112840686B (zh) 确定小区配置的方法及装置、存储介质
US20210368557A1 (en) Uav indication method and apparatus
US20240098731A1 (en) Data transmission method and apparatus, and storage medium
WO2023019392A1 (zh) 终端能力上报方法及装置、存储介质
WO2022233047A1 (zh) 小区测量方法、装置及存储介质
WO2021223226A1 (zh) 控制终端的方法及装置、存储介质
CN107104721B (zh) 信息传输方法、装置及系统
WO2020258050A1 (zh) 确定无线资源的方法及装置
WO2023028912A1 (zh) 信息上报方法及装置、存储介质
CN114731698B (zh) 上行传输方法及装置、存储介质
US20230224974A1 (en) Random access method, random access apparatus, and storage medium
WO2024138439A1 (zh) 信息传输方法及装置、存储介质
US20240137903A1 (en) Ranging method and apparatus, terminal device and storage medium

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20964767

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 18266660

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 202317046377

Country of ref document: IN

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2020964767

Country of ref document: EP

Effective date: 20230711

WWG Wipo information: grant in national office

Ref document number: 202317046377

Country of ref document: IN