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WO2012037790A1 - Procédé, appareil et système destinés à des terminaux tv numériques permettant d'effectuer une messagerie instantanée - Google Patents

Procédé, appareil et système destinés à des terminaux tv numériques permettant d'effectuer une messagerie instantanée Download PDF

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Publication number
WO2012037790A1
WO2012037790A1 PCT/CN2011/070994 CN2011070994W WO2012037790A1 WO 2012037790 A1 WO2012037790 A1 WO 2012037790A1 CN 2011070994 W CN2011070994 W CN 2011070994W WO 2012037790 A1 WO2012037790 A1 WO 2012037790A1
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WO
WIPO (PCT)
Prior art keywords
digital television
television terminal
online
server
registration
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/CN2011/070994
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English (en)
Chinese (zh)
Inventor
夏志毅
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.)
Shenzhen Coship Electronics Co Ltd
Original Assignee
Shenzhen Coship Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Coship Electronics Co Ltd filed Critical Shenzhen Coship Electronics Co Ltd
Publication of WO2012037790A1 publication Critical patent/WO2012037790A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/54—Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users

Definitions

  • the present invention relates to the field of digital television technologies, and in particular, to a method, apparatus and system for instant messaging by a digital television terminal.
  • SIP Session Initiation Protocol
  • IETF Internet Engineering Task Force
  • SIP Session Initiation Protocol
  • This meeting can be any type of communication between terminal devices, such as video conferencing, instant messaging, or collaborative meetings.
  • digital TV terminals such as set-top boxes
  • digital TV terminals have existed in large numbers in thousands of households. Due to the diversification of user communication requirements, how to provide instant messaging services to users through digital TV terminals is a very important technical issue.
  • the embodiment of the present invention provides the following technical solutions:
  • a method for instant messaging by a digital television terminal comprising:
  • the first digital television terminal sends an initial session protocol registration message to the initial session protocol registration server, requesting registration to the initial session protocol registration server;
  • a digital television terminal comprising:
  • a registration module configured to send an initial session protocol registration message to the initial session protocol registration server, requesting registration to the initial session protocol registration server;
  • a querying module configured to query an online server for an online status of the second digital television terminal after the registration module is successfully registered
  • the session establishing module is configured to trigger, when the query module finds that the second digital television terminal is in an online state, to establish an instant messaging session with the second digital television terminal.
  • a wide-area communication system includes: an initial protocol registration server, an online server, and a first digital television terminal and a second digital television terminal;
  • the first digital television terminal is configured to send an initial protocol registration message to the initial protocol registration server, requesting registration to the initial session protocol registration server; if the registration is successful, querying the online server for the second digital television terminal The online state; if it is found that the second digital television terminal is online, triggering an instant messaging session with the second digital television terminal.
  • the first digital television terminal sends a SIP registration message to the SIP registration server deployed in the wide-area network, requesting registration to the SIP registration server; if the registration is successful, querying the online server deployed in the wide-area network for the second The online status of the digital television terminal; if it is found that the second digital television terminal is in an online state, triggering an instant communication session with the second digital television terminal.
  • the first digital television terminal and the second digital television terminal can perform an instant messaging session such as text or audio and video based on SIP, that is, an instant messaging service can be provided to the user through the digital television terminal.
  • FIG. 1 is a schematic diagram of a network topology structure of a wide power grid according to an embodiment of the present invention
  • FIG. 2 is a schematic flow chart of a method for performing instant messaging by a digital television terminal according to an embodiment of the present invention
  • FIG. 3 is a flowchart of another method for performing instant messaging by a digital television terminal according to an embodiment of the present invention.
  • Figure 4-a is a schematic structural diagram of a digital television terminal according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of another digital television terminal according to an embodiment of the present disclosure.
  • FIG. 5-a is a schematic diagram of a wide-area communication system according to an embodiment of the present invention.
  • FIG. 5-b is a schematic diagram of another wide-area communication system according to an embodiment of the present invention.
  • FIG. 1 is a schematic diagram of a network topology structure of a wide power grid according to an embodiment of the present invention.
  • a SIP registration server (mainly responsible for registration management functions of a digital television terminal) and an online server can be deployed in a wide power grid.
  • Mainly responsible for the online status management function of the digital TV terminal) and the functional entities such as the SlP server (mainly responsible for the multimedia management function of the digital TV terminal) it can be understood that the SIP registration server, the online server and the SIP conference server and other functional entities Can be deployed as a separate network entity or integrated on the same network entity.
  • Each digital TV terminal can be connected to a SIP registration server, an online server, and a SlP server through a wide-area network.
  • the technical solution of the embodiment of the present invention can be implemented under the topology of a wide-area network as shown in FIG. 1.
  • software and hardware upgrades can be performed on digital TV terminals, corresponding communication modules, two-way communication interfaces and instant messaging session clients can be added, and necessary instant communication session peripherals (such as headphones, cameras, etc.) can be added to satisfy Basic hardware and software requirements for instant messaging sessions.
  • the method includes: sending, by the first digital television terminal, a SIP registration message to the SIP registration server, requesting registration to the SIP registration server; if the registration is successful, querying the online server for the online status of the second digital television terminal; if the second digital television terminal is queried When online, triggering an instant messaging session with the second digital television terminal.
  • specific steps may include:
  • the first digital television terminal sends a SIP registration message to the SIP registration server, requesting registration to the SIP registration server.
  • the SIP registration message may be sent to the SIP registration server to request registration to the SIP registration server.
  • the first digital television terminal may carry the identification information of the first digital television terminal and the authentication information (such as a registration password, etc.) in the SIP registration message, and may also carry the communication address information of the first digital television terminal (for example, an Internet Protocol (IP). Internet Protocol) address, port address, etc.).
  • IP Internet Protocol
  • the SIP registration server performs authentication registration on the first digital television terminal according to the SIP registration message sent by the first digital television terminal, and notifies the first digital television terminal of the registration result. If the first digital television terminal is successfully registered, the SIP registration server can also save its communication address information and the like.
  • the first digital television terminal queries the online server for the online status of the second digital television terminal;
  • the first digital television terminal may send a subscription (SUBSCRIBE) request message to the online server to request to query the online status of the second digital television terminal.
  • the subscription request message carries the identification information of the first digital television terminal and the second digital television terminal; the online server may send, to the first digital television terminal, a notification that carries the indication information of the online status currently announced by the second digital television terminal.
  • NOTIFY the first digital television terminal is informed of the current online status of the second digital television terminal, and the NOTIFY message may also carry the indication information of the current online status of the digital television terminal of the other friends of the user to which the first digital television terminal belongs.
  • the friend information of the user to which each digital television terminal belongs may be managed and maintained by an online server or a SIP registration server.
  • the online server may default to the first digital television terminal. Sending a NOTIFY message indicating the current online status indication of the digital television terminal (including the second digital television terminal) of all the friends of the user to which the user belongs, the first digital television terminal knowing the current online status of the second digital television terminal accordingly.
  • the first digital television terminal can also query the online server for the online status of the second digital television terminal by other means.
  • the first digital television terminal may further send a status announcement request to the online server, where the status announcement request may carry the identification information of the first digital television terminal and the online status of the announcement of the request Instructing information, here, the online status of the first digital television terminal requesting the announcement may be online, busy (busy can be regarded as one of online), offline, and the like.
  • the first digital television terminal can also update its online status to the online server as needed.
  • digital television terminals may also issue or update their online status to the online server through a status announcement request.
  • their current online status recorded by the online server can be offline by default.
  • the first digital television terminal triggers an instant messaging session with the second digital television terminal.
  • the second digital television terminal if it is found that the second digital television terminal is in an online state, it indicates that the instant communication session with the second digital television terminal can be currently performed. At this time, the first digital television terminal can trigger the establishment and the second digital television terminal. An instant messaging session between.
  • the first digital television terminal can send a text message to the second digital television terminal to trigger a text instant communication session with the second digital television terminal, and the second digital television terminal can reply to the text message, with the first The digital television terminal performs a text instant communication session.
  • the text message exchanged between the first digital television terminal and the second digital television terminal can be forwarded through an online server or a SIP session server or the like.
  • the first digital television terminal may send an invitation (INVITE) message to the SIP session server, where the INVITE message may carry the identification information of the first digital television terminal and the second digital television terminal, and initiate a multimedia call to the second digital television terminal.
  • INVITE invitation
  • the first digital television terminal may send an invitation (INVITE) message to the SIP session server, where the INVITE message may carry the identification information of the first digital television terminal and the second digital television terminal, and initiate a multimedia call to the second digital television terminal.
  • Triggering to establish a voice instant messaging session or a video instant messaging session with the second digital television terminal, and performing an audio/video instant communication session with the second digital television terminal after the multimedia call is established eg, performing an IP voice conversation, etc.
  • the first digital television terminal can establish an audio and/or video instant communication session with the second digital television terminal.
  • the first digital television terminal in this embodiment sends a SIP registration message to the SIP registration server deployed in the wide-area network, requesting registration to the SIP registration server; if the registration is successful, the second server is queried to the online server deployed on the public network.
  • the online status of the television terminal if it is found that the second digital television terminal is in an online state, triggering an instant communication session with the second digital television terminal.
  • the first digital television terminal and the second digital television terminal can perform instant messaging such as text or audio and video based on SIP The conversation, that is, the ability to provide instant messaging services to users through digital television terminals.
  • An embodiment may include:
  • the digital television terminal A sends a SIP registration message to the SIP registration server, requesting registration to the SIP registration server;
  • the digital television terminal A after the digital television terminal A is powered on, it can send a SIP registration message to the SIP registration server to request registration to the SIP registration server.
  • the digital television terminal A may carry the identification information and authentication information (such as a registration password) of the digital television terminal A in the SIP registration message, and may also carry the communication address information (for example, an IP address, a port address, etc.) of the digital television terminal A.
  • the SIP registration server sends a SIP registration response message to the digital television terminal A.
  • the SIP registration server may perform authentication registration on the digital television terminal A according to the SIP registration message sent by the digital television terminal A, and may notify the digital television terminal of the registration result through the SIP registration response message.
  • the SIP registration response message sent by the SIP registration server to the digital television terminal A may be a 200 OK message; if the digital television terminal A registration fails, the SIP registration server sends the SIP registration to the digital television terminal A.
  • the response message can be an Unauthorized message.
  • the SIP registration server can also store the communication address information of the successfully registered digital television terminal.
  • the digital television terminal A sends a status announcement request to the online server.
  • the digital television terminal A may carry the identification information of the digital television terminal A and the indication information of the online status of the request announcement in the status announcement request.
  • the online status of the digital TV terminal A requesting the online server announcement may be online, busy, offline, or the like.
  • the online server may record or update its online status according to the identification information of the digital television terminal A carried in the status announcement request and the indication information of the online status of the announcement. Digital TV Terminal A can also update its online status to the online server as needed. 304.
  • the digital television terminal B sends a SIP registration message to the SIP registration server, requesting registration to the SIP registration server;
  • the digital television terminal B can send a SIP registration message to the SIP registration server after powering on, requesting to register with the SIP registration server.
  • the digital television terminal B may carry the identification information and authentication information (such as a registration password) of the digital television terminal B in the SIP registration message, and may also carry the communication address information (for example, an IP address, a port address, etc.) of the digital television terminal B.
  • the SIP registration server sends a SIP registration response message to the digital television terminal B.
  • the SIP registration server may perform authentication registration on the digital television terminal B according to the SIP registration message sent by the digital television terminal B, and may notify the digital television terminal B of the registration result through the SIP registration response message.
  • the SIP registration response message sent by the SIP registration server to the digital television terminal B may be a 200 OK message; if the digital television terminal B fails to register, the SIP registration server sends the SIP registration to the digital television terminal B.
  • the response message can be an Unauthorized message.
  • the digital television terminal B sends a status announcement request to the online server.
  • the digital television terminal B may carry the identification information of the digital television terminal B and the indication information of the online status of the announcement of the announcement in the status announcement request.
  • the online status of the digital TV terminal B requesting the online server announcement may be online, busy, offline, or the like.
  • the online server may record or update its online status according to the identification information of the digital television terminal B carried in the status announcement request and the indication information of the online status of the announcement.
  • the digital TV terminal B can also update its online status to the online server as needed.
  • digital television terminals may also issue or update their online status to the online server through a status announcement request.
  • their current online status recorded by the online server can be offline by default.
  • Steps 304-306 may be performed before steps 301-303, or may be performed simultaneously or cross-executed.
  • the digital television terminal A sends a subscription SUBSCRIBE request message to the online server, and requests to query the online status of the digital television terminal B.
  • the digital television terminal A may carry the identification information of the digital television terminal A and the digital television terminal B in the SUBSCRIBE request message to request to query the online status of the digital television terminal B, and of course, the SUBSCRIBE request message may also be used. Carry other information.
  • the online server sends a notification NOTIFY message to the digital television terminal AJ.
  • the online server may query the online status of the digital television terminal B that is currently announced according to the identification information of the digital television terminal B carried in the SUBSCRIBE request message, and may carry the digital television terminal B in the notification NOTIFY message sent to the digital television terminal.
  • the indication of the currently announced online status The digital television terminal A can know the current online state of the digital television terminal B according to the indication information of the online status of the digital television terminal B carried in the received NOTIFY message.
  • the online server may further carry the indication information of the current online status of the digital television terminal of the other friends of the user of the digital television terminal A in the NOTIFY message.
  • the digital television terminal A can then know the current online status of all friends of the user to which it belongs.
  • the friend information of the user to which each digital television terminal belongs may be managed and maintained by an online server or a SIP registration server.
  • the online server may send the digital television terminal AJ to the digital television terminal by default.
  • the digital television terminal A can know the current online status of the digital television terminal B based on the NOTIFY message of the current online status indication information of all the friends' digital television terminals (including the digital television terminal B).
  • the digital television terminal A sends an invitation INVITE message to the SIP session server, and initiates a multimedia call to the digital television terminal B.
  • the digital television terminal B If it is found that the digital television terminal B is in the online state, it indicates that the instant communication session with the digital television terminal B can be currently performed. At this time, the digital television terminal A can trigger the establishment of an instant communication session with the digital television terminal B.
  • the digital television terminal A sends an invitation INVITE message to the SIP session server, and the INVITE message can carry the identification information of the digital television terminal A and the digital television terminal B to initiate a multimedia call to the digital television terminal B, triggering the establishment between the digital television terminal B and the digital television terminal B.
  • the audio and video instant messaging session for example, can initiate an IP voice session with the digital television terminal B.
  • the SIP session server sends an INVITE message to the digital television terminal B. 311.
  • the digital television terminal B receives the INVITE message, and sends a OO Trying message (a response of the INVITE message) to the SIP session server.
  • the SIP session server receives and forwards the lOOTrying message to the digital television terminal A;
  • the digital television terminal B rings and sends a 180 Ringing message to the SIP session server; the SIP session server receives and forwards the 180Ringing message to the digital television terminal A, and the digital television terminal A can play the ring back tone.
  • the digital television terminal A and the digital television terminal B perform a multimedia instant communication session.
  • the multimedia session data between the digital television terminal A and the digital television terminal B can be carried by a real-time transport protocol (RTP) packet, and of course, can also be carried by other formats.
  • RTP real-time transport protocol
  • the digital television terminal sends a SIP registration message to the SIP registration server deployed in the wide-area network, requesting registration to the SIP registration server; if the registration is successful, querying the online server deployed in the wide-area network for another digital television.
  • the online status of the terminal if it is found that another digital television terminal is online, triggering an instant communication session with another digital television terminal.
  • two digital television terminals can conduct multimedia instant messaging sessions based on SIP, that is, they can provide instant messaging services for users on the wide grid through digital television terminals.
  • an embodiment of the present invention further provides a digital television terminal and a wide-area communication system.
  • a digital television terminal 400 may include: a registration module 410, configured to send a SIP registration message to an initial session protocol SIP registration server, requesting registration to the SIP registration server;
  • the query module 420 is configured to query the online server for the online status of the second digital television terminal after the registration module 410 is successfully registered;
  • the session establishing module 430 is configured to, when the query module 420 queries that the second digital television terminal is in an online state, trigger an instant messaging session with the second digital television terminal.
  • the digital television terminal 400 may further include:
  • the status announcement module 440 is configured to send a status announcement request to the online server after the registration module 410 successfully registers, the status announcement request carrying the identification information of the digital television terminal 400 and the indication information of the online status of the announcement.
  • the query module 420 can include: a transmitting submodule and a receiving submodule (not shown).
  • the sending submodule is configured to send a SUBSCRIBE request message to the online server, where the SUBSCRIBE request message carries the identifier information of the second digital television terminal;
  • the receiving submodule is configured to receive a notification NOTIFY message sent by the online server, where the NOTIFY message carries indication information of a current online status of the second digital television terminal.
  • the session establishing module 430 may include one or more of the following triggering modules: a first triggering submodule for triggering text instant communication with the second digital television terminal.
  • a second triggering submodule configured to trigger a voice instant communication between the second digital television terminal and the second digital television terminal
  • a third trigger sub-module configured to trigger video instant communication with the second digital television terminal
  • the second trigger submodule or the third trigger submodule is specifically configured to send an invite INVITE message to the SIP conference server, where the INVITE message carries the identifier information of the second digital television terminal, to trigger establishment between the second digital television terminal and the second digital television terminal. Audio and video instant messaging sessions.
  • the digital television terminal 400 of this embodiment may be a digital television terminal in the foregoing method embodiment, which may be used to implement all the technical solutions in the method embodiments, and the functions of the various functional modules may be implemented by the foregoing method.
  • the method in the example is specifically implemented, and the specific implementation process can refer to the related description in the foregoing embodiment, and is not further described herein.
  • a wide-area communication system may include: a SIP registration server 510, an online server 520, and a first digital television terminal 530 and a second digital television terminal 540;
  • the first digital television terminal 530 is configured to send a SIP registration message to the SIP registration server 510, requesting registration to the SIP registration server 510; if the registration is successful, querying the online server 520 for the online status of the second digital television terminal 540; When the two digital television terminals 540 are in an online state, the trigger is built. An instant messaging session between the second digital television terminal 540 and the second digital television terminal 540.
  • the wide-area communication system may further include a SIP server 550, and the first digital television terminal 530 may send an invitation INVITE message to the SIP conference server 550, where the INVITE message carries the second number.
  • the identification information of the television terminal is used to trigger an audio and video instant communication session with the second digital television terminal.
  • the respective entities of the wide-area network communication system in this embodiment may be corresponding entities in the foregoing method embodiments, which may be used to implement all the technical solutions in the method embodiments, and the functions of the respective functional modules may be according to the foregoing methods.
  • the method in the embodiment is specifically implemented.
  • the digital television terminal sends a SIP registration message to the SIP registration server deployed in the wide-area network, requesting registration to the SIP registration server; if the registration is successful, querying the online server deployed in the wide-area network for another digital television.
  • the online status of the terminal if it is found that another digital television terminal is online, triggering an instant communication session with another digital television terminal.
  • two digital television terminals can perform text or multimedia instant communication conversations based on SIP, that is, they can provide instant messaging services for users on the wide-area network through digital television terminals.
  • a person skilled in the art may understand that all or part of the various steps of the foregoing embodiments may be completed by a program instructing related hardware.
  • the program may be stored in a computer readable storage medium, and the storage medium may include: Read-only memory, random access memory, disk or optical disk, etc.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Les modes de réalisation de la présente invention concernent un procédé, un appareil et un système destinés à des terminaux TV numériques permettant d'effectuer une messagerie instantanée. Le procédé permettant à des terminaux TV numériques d'effectuer une messagerie instantanée se déroule comme suit : un premier terminal TV numérique envoie un message d'enregistrement SIP (protocole d'ouverture de session) à un serveur d'enregistrement SIP pour demander l'enregistrement auprès du serveur d'enregistrement SIP (210); si l'enregistrement réussit, le premier terminal TV numérique interroge un serveur en ligne quant à l'état en ligne d'un second terminal TV numérique (220); s'il est déterminé que le second terminal TV numérique est dans un état en ligne, le premier terminal TV numérique déclenche l'établissement d'une session de messagerie instantanée avec le second terminal TV numérique (230). Les solutions des modes de réalisation de la présente invention peuvent fournir des services de messagerie instantanée à des utilisateurs par le biais de terminaux TV numériques.
PCT/CN2011/070994 2010-09-26 2011-02-15 Procédé, appareil et système destinés à des terminaux tv numériques permettant d'effectuer une messagerie instantanée Ceased WO2012037790A1 (fr)

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CN101098480A (zh) * 2007-07-27 2008-01-02 中兴通讯股份有限公司 一种实现ip通讯的机顶盒系统和方法
CN101557566A (zh) * 2009-04-30 2009-10-14 北京华科力扬科技有限公司 基于Wifi网络的一键通通信系统及其方法
CN101938498A (zh) * 2010-09-26 2011-01-05 深圳市同洲电子股份有限公司 数字电视终端进行即时通讯的方法和装置及系统

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