WO2010031232A1 - Procédé permettant à une extrémité serveur d'envoyer un guide de service électronique et à un terminal d'obtenir un guide de service électronique - Google Patents

Procédé permettant à une extrémité serveur d'envoyer un guide de service électronique et à un terminal d'obtenir un guide de service électronique Download PDF

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Publication number
WO2010031232A1
WO2010031232A1 PCT/CN2008/073595 CN2008073595W WO2010031232A1 WO 2010031232 A1 WO2010031232 A1 WO 2010031232A1 CN 2008073595 W CN2008073595 W CN 2008073595W WO 2010031232 A1 WO2010031232 A1 WO 2010031232A1
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WO
WIPO (PCT)
Prior art keywords
service
identifier
information
esg
network
Prior art date
Application number
PCT/CN2008/073595
Other languages
English (en)
Chinese (zh)
Inventor
刘琰
叶剑章
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2010031232A1 publication Critical patent/WO2010031232A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/57—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for mobile receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/68—Systems specially adapted for using specific information, e.g. geographical or meteorological information
    • H04H60/72—Systems specially adapted for using specific information, e.g. geographical or meteorological information using electronic programme guides [EPG]

Definitions

  • the present invention relates to the field of wireless communication technologies, and in particular, to a method for transmitting an electronic service guide (ESG) and a terminal acquiring an electronic service guide by a service end in a mobile multimedia broadcast service.
  • ESG electronic service guide
  • ESG is a multimedia broadcast information navigation service, through which terminals can obtain information about multimedia broadcast multicast services, such as service name, play time, content outline, etc., for quick retrieval and access.
  • multimedia broadcast multicast services such as service name, play time, content outline, etc.
  • the user can view information about various services, browse video channels and program listings, browse price lists, select and purchase one or more of the price lists, and log on to the website.
  • the server transmits ESG information in a round-robin manner, and the receiving end receives ESG information through a broadcast channel.
  • the receiving end In order to ensure a good user experience, the receiving end not only needs to receive and update ESG information quickly, effectively and completely, but also needs to ensure that the information displayed to the user is available and not redundant.
  • the national ESG information is transmitted at the basic frequency of the satellite platform, and the local ESG information is transmitted at the basic frequency of the local network.
  • the user When the user roams from the home to other areas, it receives, updates, and saves the ESG information from the mobile broadcast network of the roaming place, so that the mobile terminal that has roamed is displayed. ESG information of the attribution and all arriving roaming places. Since the user can view only the services included in the ESG information of the location, the ESG information outside the location of the user is a service that cannot be viewed even if it is shown. Summary of the invention
  • the present invention provides a method for an ESG server to send ESG information and a method for a terminal to obtain ESG information, so that the mobile terminal can correctly and completely receive the available ESG information under any circumstances.
  • the present invention provides a method for an ESG server to deliver ESG information, including:
  • the network identifier of the mobile multimedia broadcast network in the service area is configured on the ESG server; the ESG server allocates a service identifier including the network identifier to each service information to be advertised, and then all the services to be advertised.
  • the information and its service identifier are encapsulated in the ESG information and sent out.
  • the above method may also have the following features:
  • the service identifier allocated by the ESG server for each piece of service information to be distributed includes a serial number assigned to the service information according to the order of entry of the service information, in addition to the network identifier.
  • the above method may also have the following features:
  • Configuring the network identifier for the ESG server by using a WEB page, or by manually writing a configuration file; and configuring the network identifier to be saved on the ESG server In or in the database.
  • the present invention also provides a method for a terminal to obtain an electronic service guide ESG information, including: a network identifier of the network configured on an ESG server serving the mobile multimedia broadcast network at the location of the terminal;
  • the ESG server allocates a service identifier including the network identifier to each service information to be advertised, and encapsulates all service information to be advertised and its service identifier in the ESG information. And send it out;
  • the terminal acquires and saves a network identifier of the mobile multimedia broadcast network of the location;
  • the service information and the service identifier are parsed, and only the service information corresponding to the service identifier of the network identifier of the mobile multimedia broadcast network where the terminal is located is saved or updated.
  • the above method may further include:
  • the terminal also saves its service identifier while saving the service information
  • the terminal only displays the locally saved service information corresponding to the service identifier of the network identifier of the mobile multimedia broadcast network where the terminal is located to the user.
  • the above method may also have the following features:
  • the service identifier allocated by the ESG server for each piece of service information to be distributed includes a serial number assigned to the service information according to the order of entry of the service information, in addition to the network identifier.
  • the above method may also have the following features:
  • Configuring the network identifier for the ESG server by using a WEB page, or by manually writing a configuration file; and configuring the network identifier to be saved on the ESG server In or in the database.
  • the above method may also have the following features:
  • the obtaining, by the terminal, the network identifier of the mobile multimedia broadcast network in the location refers to: the terminal acquiring the network identifier of the mobile multimedia broadcast network of the location in the control information sent by the control channel of the mobile multimedia broadcast network.
  • the above method may also have the following features:
  • the ESG information received by the terminal is sent by the ESG server through a service logical channel of the mobile multimedia broadcast network.
  • the above method may also have the following features:
  • the storing or updating operation of the service information by the terminal means: if the terminal determines, according to the service identifier of the service information, that the service information is not saved, the service information and its service identifier are saved; Determining, by the terminal, the secured service according to the service identifier of the service information The service information is updated if the service information is stored and the service information has changed.
  • the service information between the regions can be effectively judged, so that the mobile terminal can display the available ESG information to the user effectively and non-redundantly, reducing the amount of data to be processed by the mobile terminal, and reducing the redundant request pair.
  • Unnecessary load on the network increases the user experience and improves the performance of the entire system to provide multimedia services to users.
  • FIG. 1 is a structural diagram of a system applied in an embodiment of the present invention
  • FIG. 2 is a flowchart of sending ESG information by an ESG server in an embodiment of the present invention
  • FIG. 3 is a flowchart of acquiring ESG information by a mobile terminal according to an embodiment of the present invention. Preferred embodiment of the invention
  • ESG server such as ESG management system
  • mobile multimedia broadcast network and mobile terminal (including all kinds of cards used together).
  • a method for sending ESG information by an ESG server is applied to an ESG server that configures a network identifier of a mobile multimedia broadcast network in a service area.
  • the method includes the following steps: 201.
  • the ESG server is for each
  • the published service information is assigned a service identifier including the network identifier of the ESG server, so that the ESG receiving end (such as the mobile terminal) can obtain the area of the service through the service identifier; in addition, the service identifier can also include the ESG service.
  • the ESG server encapsulates all the service information to be released and the service identifier corresponding to each service information in the ESG information.
  • the ESG server periodically delivers the encapsulated ESG information by using a service logical channel of the mobile multimedia broadcast network in the area served by the ESG. To avoid network congestion, the ESG server can be controlled. The bit rate of the ESG information is sent to adapt to the performance of the network.
  • the configuration of the network identifier for the ESG server can be performed by means of a WEB page, or by manually writing a configuration file, and the configured network identifier can be saved in a file or database on the ESG server.
  • the method for obtaining the ESG information by the mobile terminal includes performing the following steps on the mobile terminal side, as shown in FIG. 3, in addition to performing the foregoing steps 201-203 on the ESG server of the mobile multimedia broadcast network where the mobile terminal is located. Show):
  • the mobile terminal acquires a network identifier of the location in the control information sent by the control channel of the mobile multimedia broadcast network of the location, and saves the network identifier.
  • the mobile terminal receives the ESG information sent by the ESG server through the mobile multimedia network service logical channel.
  • the mobile terminal parses the received ESG information, and saves or updates the service information of the network identifier of the mobile multimedia broadcast network where the terminal location is located according to the parsed service information and its service identifier, and The service information is saved while the service information is saved.
  • the save or update operation is: if the mobile terminal determines that one piece of service information carried in the ESG information is not saved on the basis of a service identifier, the service information is saved. And the service identifier; if the mobile terminal determines, according to a service identifier, that the service information has been saved and the service information has changed, updating the service information;
  • the mobile terminal displays the service information corresponding to all available services stored on the mobile terminal to the user, and displays the network information included in all the service identifiers with the same network information that is saved locally by the mobile terminal to the user.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention porte sur un procédé permettant à une extrémité serveur de guide de service électronique (ESG) d'envoyer des informations ESG, qui comprend les étapes suivantes : l'extrémité serveur ESG est configurée avec l'identifiant de réseau du réseau de diffusion multimédia mobile du district desservi; toutes les informations de service et leur identifiant de service devant être envoyés sont encapsulés dans des informations ESG et envoyés après qu'un identifiant de service comprenant ledit identifiant de réseau a été attribué à chaque élément d'informations de service devant être envoyé. L'invention porte également sur un procédé permettant à un terminal d'obtenir des informations ESG qui comprend en outre les étapes suivantes en plus des étapes précédentes : le terminal obtient et sauvegarde l'identifiant de réseau du réseau de diffusion multimédia mobile local; analyse les informations de service et leur identifiant de service après réception des informations ESG envoyées par l'extrémité serveur ESG, seules les informations de service correspondant à l'identifiant de service comprenant l'identifiant de réseau du réseau de diffusion multimédia mobile local du terminal sont sauvegardées ou mises à jour. Avec l'application de l'invention, le terminal mobile pourrait présenter des informations ESG disponibles à des utilisateurs de façon efficace et sans redondance.
PCT/CN2008/073595 2008-09-16 2008-12-19 Procédé permettant à une extrémité serveur d'envoyer un guide de service électronique et à un terminal d'obtenir un guide de service électronique WO2010031232A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810215577A CN101677259A (zh) 2008-09-16 2008-09-16 服务端下发电子业务指南及终端获取电子业务指南的方法
CN200810215577.9 2008-09-16

Publications (1)

Publication Number Publication Date
WO2010031232A1 true WO2010031232A1 (fr) 2010-03-25

Family

ID=42029685

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Application Number Title Priority Date Filing Date
PCT/CN2008/073595 WO2010031232A1 (fr) 2008-09-16 2008-12-19 Procédé permettant à une extrémité serveur d'envoyer un guide de service électronique et à un terminal d'obtenir un guide de service électronique

Country Status (2)

Country Link
CN (1) CN101677259A (fr)
WO (1) WO2010031232A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1860707A (zh) * 2003-10-03 2006-11-08 诺基亚有限公司 用于在广播系统中执行切换的方法和移动终端
WO2007029090A1 (fr) * 2005-09-07 2007-03-15 Nokia Corporation Signalisation d'identificateur de cellule dans un guide de service de diffusion mobile numerique pour diffusion localisee
WO2007052109A1 (fr) * 2005-11-01 2007-05-10 Nokia Corporation Canal t.v. mobile et filtrage d'acces de service

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1860707A (zh) * 2003-10-03 2006-11-08 诺基亚有限公司 用于在广播系统中执行切换的方法和移动终端
WO2007029090A1 (fr) * 2005-09-07 2007-03-15 Nokia Corporation Signalisation d'identificateur de cellule dans un guide de service de diffusion mobile numerique pour diffusion localisee
WO2007052109A1 (fr) * 2005-11-01 2007-05-10 Nokia Corporation Canal t.v. mobile et filtrage d'acces de service

Also Published As

Publication number Publication date
CN101677259A (zh) 2010-03-24

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