WO2012148088A2 - Système de communication pour établir sélectivement une connexion à un réseau de données ou de communication téléphonique suivant les besoins à l'aide de base de données selon qu'une fonction d'envoi/réception de données par paquets est incluse ou non dans un terminal récepteur, et son procédé d'exploitation - Google Patents

Système de communication pour établir sélectivement une connexion à un réseau de données ou de communication téléphonique suivant les besoins à l'aide de base de données selon qu'une fonction d'envoi/réception de données par paquets est incluse ou non dans un terminal récepteur, et son procédé d'exploitation Download PDF

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Publication number
WO2012148088A2
WO2012148088A2 PCT/KR2012/002232 KR2012002232W WO2012148088A2 WO 2012148088 A2 WO2012148088 A2 WO 2012148088A2 KR 2012002232 W KR2012002232 W KR 2012002232W WO 2012148088 A2 WO2012148088 A2 WO 2012148088A2
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WO
WIPO (PCT)
Prior art keywords
terminal
network
communication
telephone
communication connection
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Ceased
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PCT/KR2012/002232
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English (en)
Korean (ko)
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WO2012148088A3 (fr
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박명흠
강호선
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Individual
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Individual
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework
    • H04L12/1442—Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework at network operator level
    • H04L12/145—Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework at network operator level trading network capacity or selecting route based on tariff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0024—Services and arrangements where telephone services are combined with data services
    • H04M7/0057—Services where the data services network provides a telephone service in addition or as an alternative, e.g. for backup purposes, to the telephone service provided by the telephone services network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/24—Accounting or billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices

Definitions

  • the present invention relates to a communication system capable of selectively connecting a data network or a telephone communication network as required by having a database equipped with a packet data transmission / reception function of a receiver terminal, and to transmitting voice or text using a communication connection.
  • the receiving terminal is a smart phone
  • the voice or text is not transmitted using the mobile communication network as in the prior art, and the charge is not added by performing the communication connection using the packet network, which is a data transmission path.
  • the present invention relates to a communication system capable of selectively connecting a data network or a telephone communication network as required by having a database having a packet data transmission / reception function installed therein that can reduce a fee, and a method of operating the same.
  • a telephone call is transmitted to a called terminal by using a switch or a mobile communication network of a public switched telephone network (PSTN) when the caller presses the called party's telephone number on the called party.
  • PSTN public switched telephone network
  • the called party of the called terminal hears the phone ringing and receives the handset. In this way, the text message is transmitted to the destination terminal using the mobile communication network.
  • the calling terminal 110 may be configured as a mobile terminal or a landline telephone.
  • the telephone number of the called terminal 120 input from the calling terminal 110 is a public switched telephone network (PSTN).
  • PSTN public switched telephone network
  • Receiving terminal 120 is transmitted to the destination communication company 150 through the calling party (customer side) communication company using the 130, and the destination communication company 150 also matches the corresponding phone number using the PSTN Perform call connection.
  • the customer communication company 140 includes a DB server 141, an authentication server 142, a billing server 143, etc. for performing phone number matching, authentication, billing, etc. of the calling terminal, and the called party
  • the telecommunications company 150 also includes a DB server 151, an authentication server 152, a billing server 153, and the like, for performing phone number matching, authentication, and billing of the called terminal.
  • a method of delivering voice cheaper than a PSTN path is a soft Internet phone of a computer that has recently adopted the Internet as a transmission path, or an Internet phone using a phone connected to a gateway or a phone with a built-in gateway function.
  • the calling terminal 210 may include a PC-based soft Internet phone and a gateway, and may be configured as a gateway phone including an Internet phone or a gateway connected to the gateway 211. 210 may be connected to the customer-side Internet phone company 250 through the Internet 230 network.
  • the data is stored using the Internet 230 network to the called party's communication company 260 of the called terminal 220.
  • Transmitted from the destination communication company 260 to the destination terminal 22 is characterized in that the connection to the existing PSTN.
  • the soft internet phone is inconvenient to use because the user can use it as the PC is running.
  • the distance of wireless communication is limited and the call quality is limited.
  • the Internet line is unstable or disconnected, there is a problem in that the call is easily disconnected.
  • the present invention checks whether the called terminal is a smartphone in response to a call connection request using the data network of the registered calling terminal, and if the called terminal is a smartphone, The purpose is to perform a communication connection through a data network using the collected called terminal ID.
  • the present invention checks whether the destination terminal is a smartphone in response to a call connection request using the data network of the calling party registered member, and if the destination terminal is not a smartphone through a telephone communication network (PSTN or mobile communication network) There is another purpose for performing the communication connection.
  • PSTN public switched telephone network
  • the present invention after inquiring whether the smart phone of the device corresponding to the phone number entered at the time of membership registration, in the case of a smart phone generates a destination terminal ID corresponding to the phone number and the generated terminal ID to the smart phone list
  • the corresponding phone number is designated as the called terminal, there is another purpose for performing a communication connection through a data network.
  • the present invention after checking whether the smart phone using the terminal device information serial number, serial number, model name or Universal Subscriber Identity Module (USIM) card number, etc., if the smart phone corresponds to the corresponding device information If the corresponding phone number is designated as the called terminal by generating the called terminal ID and including the generated called terminal ID in the smart phone list, there is another object for performing a communication connection through a data network.
  • the terminal device information serial number, serial number, model name or Universal Subscriber Identity Module (USIM) card number, etc.
  • the present invention after checking whether the smart phone using the wireless subscriber ID, SSID (Service Set IDentifier), network ID, MAC (Media Access Control) address, etc. that is the terminal network information, if the smart phone to the corresponding network information, if the smart phone to the corresponding network information.
  • SSID Service Set IDentifier
  • MAC Media Access Control
  • the present invention after extracting the phone number of the mobile terminal registered information on the SNS of the user or service provider, generates a called terminal ID corresponding to the phone number and includes the generated called terminal ID in the smartphone list to the phone If the number is designated as the called terminal, there is another purpose for performing a communication connection through the data network.
  • the communication connection with the destination terminal using any one of the mobile communication network or PSTN, which is a telephone communication network, but the communication fee is low among the plurality of lines held by the operator
  • a smart network matching unit is connected to a data network connection unit for connecting to one of a calling terminal or a receiving terminal to a data network, and a telephone communication network connection unit and a smartphone to be connected to the called terminal and a telephone communication network.
  • the phone number of the called terminal included in the communication connection request signal matches the smartphone list in response to the communication connection request signal of the calling terminal connected to the smartphone DB unit and the data network connection unit where the phone list is stored.
  • the communication with the called terminal is performed using the data network connection unit, and if the telephone number of the called terminal does not match the smart phone list, the communication with the called terminal using the telephone network connection unit Including the call manager to perform the connection Provided with a packet data reception and transmission function with whether the call destination to the database is accomplished by the communication device can optionally connect to a data network or telecommunication network, as needed to be.
  • Another object of the present invention is a communication connection method using a smart phone list, the first step of receiving a communication connection request signal including a phone number of the called terminal input using the application of the calling terminal through the data network connection; A second step of comparing the phone number of the called terminal included in the received communication connection request signal with the smart phone list stored in the smart phone DB unit and the phone number of the called terminal in the smart phone list; And a third step of performing a communication connection with the called terminal by using the data network connection unit, and including a packet data transmission / reception function of the called terminal as a database to selectively connect a data network or a telephone communication network as necessary. Achieved by a communication connection method using a possible communication device The.
  • a communication system capable of selectively connecting a data network or a telephone communication network as required by having a database equipped with a packet data transmission / reception function of a receiving terminal and a method of operation thereof in response to a call connection request using a data network of a registered calling terminal.
  • the present invention checks whether the destination terminal is a smartphone in response to a call connection request using the data network of the calling party registered member, and if the destination terminal is not a smartphone through a telephone communication network (PSTN or mobile communication network) By performing a communication connection, there is another effect of using data network or PSTN optional.
  • PSTN public switched telephone network
  • the present invention after inquiring whether the smart phone of the device corresponding to the phone number entered at the time of membership registration, in the case of a smart phone generates a destination terminal ID corresponding to the phone number and the generated terminal ID to the smart phone list When included in the phone number is designated as the destination terminal, there is another effect that can reduce the communication cost by performing a communication connection through the data network.
  • the present invention after checking whether the smart phone using the terminal device information serial number, serial number, model name or Universal Subscriber Identity Module (USIM) card number, etc., if the smart phone corresponds to the corresponding device information If the corresponding phone number is designated as the called terminal by generating the called terminal ID and including the generated called terminal ID in the smart phone list, another effect of reducing the communication cost is to perform a communication connection through the data network. have.
  • USB Universal Subscriber Identity Module
  • the present invention after checking whether the smart phone using the wireless subscriber ID, SSID (Service Set IDentifier), network ID, MAC (Media Access Control) address, etc. that is the terminal network information, if the smart phone to the corresponding network information, if the smart phone to the corresponding network information.
  • SSID Service Set IDentifier
  • MAC Media Access Control
  • the present invention after extracting the phone number of the mobile terminal registered information on the SNS of the user or service provider, generates a called terminal ID corresponding to the phone number and includes the generated called terminal ID in the smartphone list to the phone If the number is designated as the called terminal, there is another effect of reducing the communication cost by performing a communication connection through the data network.
  • the present invention when the destination terminal is not a smart phone, the communication connection with the destination terminal using any one of the line of the PSTN or mobile communication network, which is a telephone communication network, but the communication fee is low among a plurality of lines held by the operator There is another effect of reducing the communication cost by selecting the generated line and performing a communication connection using the corresponding line.
  • FIG. 1 is a block diagram showing a communication connection system using a PSTN according to the prior art
  • FIG. 2 is a block diagram showing a communication connection system using the Internet line according to the prior art
  • FIG. 3 is a block diagram showing a communication connection system for selectively using a data network and a telephone communication network according to the present invention
  • FIG. 4 is an exemplary view showing a data collection method for generating a smart phone list according to the present invention
  • FIG. 5 is a flowchart illustrating a communication connection method for selectively using a data network and a telephone communication network according to a smartphone list according to the present invention.
  • FIG. 3 is a block diagram showing a communication connection system for selectively using a data network and a telephone communication network according to the present invention.
  • the calling terminal 310 and the called terminal 360, 370, and 380 may be connected by a communication connection device 340.
  • a data network 330, and the telephone communication network 320 may be any one of a public switched telephone network (PSTN) 322 or a mobile radio communication network (321). Preference is given to using one or more.
  • PSTN public switched telephone network
  • 321 mobile radio communication network
  • the mobile communication network 321 included in the telephone communication network 320 may use any one or more of Voice over Internet Protocol (VoIP), service over Internet Protocol (SoIP), or mobile voice over Internet protocol (mVoIP). Do.
  • VoIP Voice over Internet Protocol
  • SoIP service over Internet Protocol
  • mVoIP mobile voice over Internet protocol
  • the calling terminal 310 corresponding to the smart phone can use the mobile communication network 321 and the data network 330.
  • the calling terminal 310 is installed with an application for performing a communication connection using the data network 330, and when performing a communication connection through the data network 330 using the application, the data network 330 Data usage charges are incurred due to usage, but no separate communication charges are incurred.
  • the communication connection using the data network 330 between the calling terminal 310 and the called terminal 360, 370, 380 is a telephone call, a message transmission, and the like.
  • the telephone call is a voice call, a video call, and the like. It consists of text messages (SMS), multimedia messages (MMS), voice messages and SNS (Social Network Service).
  • the communication connection between the calling terminal 310 and the called terminal 360, 370, 380 is performed in the communication connection device 340.
  • the communication connection device 340 includes a telephone network connection unit 343 for connecting to the telephone communication network 320 and a data network connection unit 342 for connecting to the data network 330.
  • the telephone communication network connection unit 343 is the incoming call when the phone number of the called terminal 360, 370, 380 included in the communication connection request signal transmitted from the calling terminal 310 through the data network 330 is not a smartphone. Since the terminals 370 and 380 do not perform a communication connection through the data network 330, the terminal 370 and 380 may use the telephone communication network 320 to perform a communication connection and may use the telephone call or a message transmission. In this case, the telephone communication network 320 performs a communication connection through the mobile communication network 321 when the terminating terminals 370 and 380 are mobile phones 370, and the PSTN 322 when the wired telephone 380 is connected. Communication connection can be performed through
  • Data network connection unit 342 is the phone number of the destination terminal 360, 370, 380 included in the communication connection request signal transmitted from the calling terminal 310, the destination terminal 360 is a data network ( Since the communication connection through 330 can be performed, the communication connection can be performed using the data network 330, and a telephone call or a message transmission can be performed using this.
  • the call manager 341 performs a call connection with the called terminal 360, 370, and 380 in response to a communication connection request signal transmitted from the calling terminal 310 using the data network 330.
  • the call manager 341 compares the phone numbers of the called terminals 360, 370, and 380 included in the communication connection request signal with the smartphone list stored in the smartphone DB unit 347. If the phone number of 380 exists in the smart phone list, since the corresponding called terminal 360 corresponds to a smart phone, communication with the called terminal 360 through the data network 330 using the data network connection unit 342. Perform the connection.
  • the call manager 341 compares the phone numbers of the called terminals 360, 370, and 380 included in the communication connection request signal with the list of smartphones stored in the smartphone DB unit 347. If the phone number of the phone 370, 380 does not exist in the list of smartphones, the called terminal 370, 380 is considered to correspond to either the landline phone or the mobile phone and uses the telephone network connection unit 343.
  • the called terminal is a wired telephone 380
  • a communication connection is performed by the PSTN 322
  • the called terminal is a mobile phone 370
  • a communication connection is performed by the mobile communication network 321.
  • the call manager 341 authenticates the information of the calling terminal 310 included in the communication connection request signal transmitted from the calling terminal 310 according to the communication connection between the calling terminal 310 and the called terminal 360,370.
  • the management unit 345 By transmitting to the management unit 345 to the authentication management unit 345 to perform the authentication of the calling terminal 310, after authentication is completed is generated according to the communication connection between the calling terminal 310 and the called terminal (360, 370)
  • the billing management unit 346 transmits the type of communication connection (telephone communication network 320 or data network 330) and the duration of the communication connection.
  • the call management unit 341 is a PSTN using the telephone network connection unit 343 when the destination terminal (370, 380) is any one of the landline phone 380 or mobile phone 370 using the telephone communication network 320
  • a communication connection is selected by selecting a line in which communication costs are inexpensively generated during the plurality of rotations held by the communication connection device 340. It can be used as a communication line.
  • the communication connection device 340 owns a plurality of lines in at least one of the mobile communication network 321 or the PSTN 322, and the plurality of lines preferably include a line capable of using domestic and overseas telephones. Do. Also, it is preferable that a plurality of lines can use a prepaid card. In addition, it is preferable that a plurality of lines can provide a callback service.
  • the authentication manager 345 performs user authentication using the calling terminal 310 information transmitted from the call manager 341.
  • the user authentication checks whether a user who matches the calling terminal 310 is registered or not, and transmits whether to perform a communication connection to the call manager 341.
  • Billing management unit 346 is the type of communication connection line connected between the calling terminal 310 and the called terminal (360, 370, 380) transmitted from the call management unit 341 and the service type and communication connection time used in the communication connection, etc. Receive the information of and perform the charging for the communication connection.
  • the type of line for the communication connection is a telephone communication network 320 or a data network 330, and the telephone communication network 320 includes at least one of a mobile communication network 321 and a PSTN 322.
  • the service type may be a telephone call or a message transmission, and the telephone call may include a video call and a voice call, and the message transmission may include a text message (SMS), a multimedia message (MMS), a voice message, and an SNS.
  • the customer DB unit 344 stores registration information of the calling terminal 310, authentication performance information of the authentication manager 345, billing information corresponding to the call connection of the billing manager 346, and the authentication manager 345. ) Performs authentication of the calling terminal 310 requesting a communication connection using the membership registration information.
  • the smartphone DB unit 347 stores a smartphone list which is a called terminal ID of a terminal corresponding to the smartphone capable of performing a communication connection using the data network 330.
  • the smartphone list is generated by the smartphone DB unit 347 using the called terminal ID collected by the smartphone data extractor 350.
  • the called terminal ID of the smart phone list may include not only the phone number of the smart phone but also a terminal identifier or a network identifier that can be connected to the smart phone through the data network 330.
  • the terminal identifier may include a product number (serial number, serial number, model name, USIM (Universal Subscriber Identity Module) card number, etc.) that is terminal device information.
  • the network identifier may include a wireless subscriber ID, a service set identifier (SSID), Network ID, a media access control (MAC) address, etc.
  • the called terminal ID includes a telephone number of the called terminal and a network identifier that can be connected to the communication connection device 340 through the data network 330. do.
  • a user of the calling terminal 310 executes an application included in the calling terminal 310 for the communication connection using the data network 330, and uses the executed application to execute the application of the called terminal 360, 370, 380.
  • the call manager 341 is included in the received communication connection request signal.
  • the phone numbers of the called terminals 360, 370, and 380 are compared with the list of smartphones stored in the smartphone DB unit 347, the phone numbers of the called terminals 360, 370, and 380 match the list of smartphones.
  • the called terminal 360 Since the called terminal 360 is a smartphone, it performs a communication connection through the data network 330, and if the phone number of the called terminal 360, 370, or 380 does not match the list of smartphones, the called terminal 370 and 380 are general terminals Therefore, the communication connection through the telephone communication network 320 is performed.
  • the collected information may include at least one of a telephone number, device information of a terminal, and network information.
  • Smartphone data extraction unit 350 includes the phone numbers of the plurality of calling terminals 310 subscribed to the service for communication connection, collects the phone number according to the information input according to the service subscription (member subscription) and the corresponding phone It is determined whether the number corresponds to the smartphone, and a smartphone list is generated.
  • the generated smartphone list may be periodically updated in the smartphone DB unit 347.
  • the operator operating the communication connection device 340 checks the terminal registered information on the social network service (SNS) owned by the operator or user, if the terminal to post information on the SNS is a smartphone, the phone of the smartphone You can add a number to your smartphone list.
  • SNS social network service
  • the smart phone data extraction unit 350 uses a phone number or member information of a service registered user owned by the operator operating the communication connection device 340 so that the terminal corresponding to each phone number is smart. Check whether the phone is a phone number of the smart phone capable of communication connection through the data network 330 to generate a smart phone list, corresponding to the communication connection request through the data network 330 from the calling terminal 310 When the phone number is included in the smartphone list, the communication connection line of the called terminal 360 is connected to the data network 330.
  • the smartphone can be confirmed by using any one or more of the terminal identifier, such as serial number, serial number, model name or USIM card number of the terminal entered at the time of membership registration, the wireless subscriber ID, SSID ( It can be checked using any one or more of a network identifier such as a service set identifier, a network ID, and a media access control (MAC) address.
  • the terminal that registered the information on each user's SNS is a smartphone
  • the terminal that registered the information on the SNS may be determined as a smartphone.
  • the smart phone data extraction unit 350 may be included and operated in the communication connection device 340, to generate a smart phone list remotely as a separate device to transmit the smart phone list to the smart phone DB unit 347 Can be.
  • the smartphone list includes device information of the terminal, network information of the terminal, member information input during registration for performing a communication connection, and social network service (SNS) that can post information to the smartphone.
  • SNS social network service
  • the terminal device information includes a terminal identifier such as a serial number, a serial number, a model name, or a USIM card number.
  • the terminal device information can be used to determine whether the terminal is a smartphone using one or more of the terminal device information. . If the terminal is a smartphone, the phone number can be extracted and included in the smartphone list.
  • the network information of the terminal includes a wireless subscriber ID, a service set identifier (SSID), a network ID, a media access control (MAC) address, etc., which can identify the terminal in a data network. Using one can determine whether the terminal is a smartphone. If the terminal is a smartphone, the phone number can be extracted and included in the smartphone list.
  • SSID service set identifier
  • MAC media access control
  • the smartphone data extracting unit may include the phone number extracted by using the member information in the smartphone list.
  • the smart phone list is stored by combining the phone number for identifying the called terminal and the called terminal ID for recognizing the called terminal connected to the data network, and using the called terminal ID in the data network. A communication connection can be made to the called terminal corresponding to the number.
  • the operator operating the communication connection device determines the type of the terminal that posted each information in the SNS owned by the operator or the user, and collects the telephone number of the user using the terminal identified by the smartphone It can be included in the smartphone list.
  • FIG. 5 is a flowchart illustrating a communication connection method for selectively using a data network and a telephone communication network according to a smartphone list according to the present invention.
  • a user executes an application installed in a calling terminal for a telephone call or a message transmission through a data network, and inputs information including a phone number of the called terminal to the application (S510) to a communication connection device. Transmit (S520).
  • the application installed in the calling terminal may be downloaded and installed by accessing the communication connection device, may be installed included in the operating system of the terminal, may be installed at the time of membership registration or service subscription, and manufactured including the application at the time of terminal manufacturing. You can install it later.
  • the communication connection device receives the communication connection request signal transmitted through the data network from the calling terminal, extracts the telephone number of the called terminal included in the received communication connection request signal, and then extracts the telephone number of the called terminal from the smartphone DB unit. Compare and search with the smartphone list stored in the (S530).
  • the smart phone list is a list of called terminal IDs corresponding to the smart phones collected by the smart phone data extracting unit.
  • the called terminal also has a communication connection through the data network. Since it is possible, the call manager selects a communication connection line between the communication connection device and the called terminal as a data network to perform a connection (S540).
  • the called terminal may accept the communication connection according to the communication connection request with the calling terminal transmitted from the data network.
  • the communication connection with the calling terminal is preferably performed by the same application as the calling terminal, but if there is an application for compatible communication connection, the communication connection may be performed with the corresponding application.
  • the communication connection line between the calling terminal and the communication connection device is a connection through the data network
  • the communication connection line between the communication connection device and the destination terminal is also a connection using the data network
  • the communication connection may be performed (S541).
  • step S530 when the phone number of the called terminal and the smartphone list stored in the smartphone DB are compared / searched, when the phone number of the called terminal is not included in the smartphone list, the called terminal is not a smartphone.
  • the call manager sets a line for communication connection between the communication connection device and the called terminal as a telephone communication network to perform a communication connection.
  • the communication connection is performed using a mobile communication network of the telephone communication network. If the destination terminal is a wired telephone, the communication connection is performed using the PSTN.
  • the line of the communication network between the communication connection device and the called terminal can be used as a communication line for the communication connection by selecting a line that generates a low communication cost of a plurality of rotations possessed by the communication connection device (S550). .
  • the communication connection line between the calling terminal and the communication connection device is a connection through a data network
  • the communication connection line between the communication connection device and the destination terminal is a connection using a telephone communication network which is at least one of a mobile communication network and a PSTN.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)

Abstract

La présente invention concerne un système de communication qui permet d'établir sélectivement une connexion à un réseau de données ou à un réseau de communication téléphonique, suivant les besoins, à l'aide d'une base de données selon qu'une fonction d'envoi/réception de données par paquets est incluse ou non dans un terminal récepteur. L'invention concerne également le procédé d'exploitation dudit système et concerne en particulier un système de communication qui permet d'établir sélectivement une connexion à un réseau de données ou à un réseau de communication téléphonique, suivant les besoins, à l'aide d'une base de données selon qu'une fonction d'envoi/réception de données par paquets est incluse ou non dans un terminal récepteur, et son procédé d'exploitation qui, pendant l'envoi/la réception de son ou de texte par une connexion de communication, effectue une connexion de communication par l'intermédiaire d'un réseau par paquets, c'est-à-dire un trajet de transmission de données, sans transmettre le son ni le texte par un réseau de communication mobile typique, ce qui permet une réduction des frais si un terminal récepteur est un téléphone intelligent en raison de l'absence de frais pour une telle transmission.
PCT/KR2012/002232 2011-04-29 2012-03-27 Système de communication pour établir sélectivement une connexion à un réseau de données ou de communication téléphonique suivant les besoins à l'aide de base de données selon qu'une fonction d'envoi/réception de données par paquets est incluse ou non dans un terminal récepteur, et son procédé d'exploitation Ceased WO2012148088A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110040833A KR101216037B1 (ko) 2011-04-29 2011-04-29 착신 단말기의 패킷데이터 송수신 기능 탑재 여부를 데이터베이스로 구비하여 데이터망 또는 전화통신망을 선택적으로 연결 가능한 통신 시스템 및 그 운용방법
KR10-2011-0040833 2011-04-29

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KR101670687B1 (ko) 2014-12-17 2016-10-31 주식회사 케이티 메시지 전송 시스템, 방법 및 컴퓨터 프로그램
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