WO2008128435A1 - Procédé et système de retour d'informations d'un état de service - Google Patents

Procédé et système de retour d'informations d'un état de service Download PDF

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Publication number
WO2008128435A1
WO2008128435A1 PCT/CN2008/000802 CN2008000802W WO2008128435A1 WO 2008128435 A1 WO2008128435 A1 WO 2008128435A1 CN 2008000802 W CN2008000802 W CN 2008000802W WO 2008128435 A1 WO2008128435 A1 WO 2008128435A1
Authority
WO
WIPO (PCT)
Prior art keywords
user equipment
service
base station
coordination entity
signaling
Prior art date
Application number
PCT/CN2008/000802
Other languages
English (en)
Chinese (zh)
Inventor
Zhigang Yan
Tinlin Lee
Xiaodong Shen
Original Assignee
China Mobile Communications Corporation
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 China Mobile Communications Corporation filed Critical China Mobile Communications Corporation
Publication of WO2008128435A1 publication Critical patent/WO2008128435A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

Definitions

  • the embodiment of the present invention provides a service state information feedback method and a system thereof, which are used to solve the problem of low efficiency, system resource waste, and inability to obtain services simultaneously by using the polling mechanism to obtain the service state information of the user equipment in the prior art. Information and application information issues.
  • the user equipment After detecting the event, the user equipment sends an uplink feedback signaling carrying the service status information of the user equipment to the coordination entity in the local area;
  • a base station node configured to receive uplink feedback signaling sent by the user equipment and send the same to the coordination entity, and further, receive the resource management signaling sent by the coordination entity, and use the resource management signaling as the base station node User equipment in the area under its jurisdiction reallocates network resources;
  • Step 102 The coordinating entity re-allocates network resources according to the uplink feedback signaling to all user equipments in the area (that is, the area where the user equipment that sends the uplink feedback signaling is located).
  • the group of base station nodes re-allocate network resources for all user equipments in the area (ie, the areas under their jurisdiction) according to the resource management signaling; or, the coordination entity may send resources to all base station nodes that it controls. Management signaling, and then the base station nodes reallocate network resources for all user equipments in their respective jurisdictions according to the resource management signaling.
  • the base station node may be a base station in a network structure based on the LTE standard, that is, an Evolved Universal Terrestrial Radio Access Network (E-UTRAN Node B, or simply eNodeB). responsible for resource management of the community.
  • E-UTRAN Node B Evolved Universal Terrestrial Radio Access Network
  • the foregoing uplink feedback signaling carries the service status information of the user equipment, where the service status information indicates that some events in the current status of the user equipment are triggered. For example, the user equipment stops playing video online, and the network resource of the user equipment is released, and the coordination entity can re-allocate the part of the network resource to other user equipment according to the uplink feedback signaling to optimize resource configuration.
  • Step 103 After re-allocating network resources, the coordinating entity sends service feedback information to the broadcast multicast service center (BM-SC), and provides the resource allocation result to the BM-SC through the service feedback information.
  • BM-SC broadcast multicast service center
  • the user equipment 30 generally refers to a wireless terminal that supports the MBMS technology.
  • the event triggering means that the user equipment 30 detects that the MBMS service application is started or the service application ends on the device.
  • the business application plays video online, and the business application is turned on when the user device 30 starts playing the video online; the business application ends when the video playback stops.
  • the service status information of the user equipment 30 carried in the uplink feedback signaling may be used to indicate that some events in the current status of the user equipment are triggered.
  • the user equipment when an event is triggered, the user equipment actively sends uplink feedback signaling to implement network resource allocation, so that the polling mechanism is not required to periodically count and count the user equipment, thereby improving system operation. Efficiency, and saves system resources occupied by periodic polling.
  • the uplink feedback signaling carries the service status information of the user equipment, the system can simultaneously obtain information about whether the user equipment in the certain area is enabled with the MBMS service and whether the application service of the MBMS service is running. That is, both the service information and the application information can be obtained at the same time.
  • the coordination entity 10 after the re-allocation of the network resources by the user equipment in the area, the coordination entity 10 sends the service feedback information to the broadcast multicast service center 40 for providing the resource allocation result.

Abstract

La présente invention concerne un procédé et un système de retour d'un état de service qui sont appliqués à un système de service de diffusion sélective/multidiffusion. Le procédé comprend les étapes suivantes: après la détection d'un événement déclenché, un matériel d'utilisateur envoie une signalisation de retour en liaison montante en même temps que les informations d'état d'un service du matériel d'utilisateur à une entité coordinatrice dans une région dans laquelle se trouve le matériel d'utilisateur (101); l'unité coordinatrice réaffecte des ressources réseau aux matériels d'utilisateur dans sa région de droit en fonction de la signalisation de retour en liaison montante (102). Le système comprend: des matériels d'utilisateur, des noeuds de station de base et les entités coordinatrices. Selon la solution, lorsque l'événement est déclenché, le matériel d'utilisateur retransmet la signalisation de retour en liaison montante afin d'affecter les ressources réseau, de sorte qu'il est inutile d'utiliser périodiquement le mécanisme d'invitation à émettre pour faire le comptage statistique des matériels d'utilisateur, et par conséquent ceci réduit les ressources système rendues indisponibles du fait de l'invitation à émettre périodique. Le système peut en outre simultanément obtenir les informations de service et les informations d'application.
PCT/CN2008/000802 2007-04-20 2008-04-18 Procédé et système de retour d'informations d'un état de service WO2008128435A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200710098570.9A CN101291447B (zh) 2007-04-20 2007-04-20 基于多媒体广播多播服务的状态信息获取方法及系统
CN200710098570.9 2007-04-20

Publications (1)

Publication Number Publication Date
WO2008128435A1 true WO2008128435A1 (fr) 2008-10-30

Family

ID=39875077

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/000802 WO2008128435A1 (fr) 2007-04-20 2008-04-18 Procédé et système de retour d'informations d'un état de service

Country Status (2)

Country Link
CN (1) CN101291447B (fr)
WO (1) WO2008128435A1 (fr)

Cited By (1)

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CN102387471A (zh) * 2010-08-31 2012-03-21 中兴通讯股份有限公司 一种mbms业务控制方法及系统

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CN102075862A (zh) * 2009-10-28 2011-05-25 三星电子株式会社 通信系统发送信号的方法
CN102104836B (zh) * 2010-08-10 2014-04-02 电信科学技术研究院 Mbms业务接收状态的上报方法和设备
US9526091B2 (en) * 2012-03-16 2016-12-20 Intel Corporation Method and apparatus for coordination of self-optimization functions in a wireless network

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US5943340A (en) * 1996-02-02 1999-08-24 Nec Corporation Channel assignment controlling system
US20020173332A1 (en) * 2001-05-16 2002-11-21 Mitsubishi Denki Kabushiki Kaisha Optical communication system with dynamic bandwidth allocation
CN1522076A (zh) * 2003-02-14 2004-08-18 北京三星通信技术研究有限公司 多媒体广播和组播业务的可靠下行信令传输的方法
CN1819697A (zh) * 2005-02-07 2006-08-16 上海贝尔阿尔卡特股份有限公司 多媒体广播和组播业务中小区拥塞和重同步的处理

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CN1918823B (zh) * 2004-02-13 2010-06-23 Lg电子株式会社 在移动通信系统中用于多媒体广播/多址通信服务的网络节点之间发送服务信息的方法
CN100442701C (zh) * 2004-12-28 2008-12-10 华为技术有限公司 网络侧获知用户接收多媒体广播/组播业务情况的方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5943340A (en) * 1996-02-02 1999-08-24 Nec Corporation Channel assignment controlling system
US20020173332A1 (en) * 2001-05-16 2002-11-21 Mitsubishi Denki Kabushiki Kaisha Optical communication system with dynamic bandwidth allocation
CN1522076A (zh) * 2003-02-14 2004-08-18 北京三星通信技术研究有限公司 多媒体广播和组播业务的可靠下行信令传输的方法
CN1819697A (zh) * 2005-02-07 2006-08-16 上海贝尔阿尔卡特股份有限公司 多媒体广播和组播业务中小区拥塞和重同步的处理

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102387471A (zh) * 2010-08-31 2012-03-21 中兴通讯股份有限公司 一种mbms业务控制方法及系统
US9025511B2 (en) 2010-08-31 2015-05-05 Zte Corporation Method and system for controlling MBMS service
CN102387471B (zh) * 2010-08-31 2016-06-15 中兴通讯股份有限公司 一种mbms业务控制方法及系统

Also Published As

Publication number Publication date
CN101291447B (zh) 2011-05-11
CN101291447A (zh) 2008-10-22

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