System and method for multicast and broadcast service
    1.
    发明授权
    System and method for multicast and broadcast service 有权
    组播广播业务的系统和方法

    公开(公告)号:US08385248B2

    公开(公告)日:2013-02-26

    申请号:US12747507

    申请日:2008-12-12

    IPC分类号: H04H20/71

    摘要: The present invention relates to a system and method for providing Multicast and Broadcast Service (MCBCS). According to the present invention, the MCBCS system and method supports session start and data path registration procedures, join and leave procedure for providing the MCBCS with static or dynamic multicast service schemes, and supports procedures for providing to mobile stations operating in idle mode. Accordingly, the present invention enables effectively implementing the MCBCS in a wireless communication system, particularly in WiMAX system, and provides the MCBCS according to the mobile stations operating in idle mode.

    摘要翻译: 本发明涉及一种用于提供组播和广播服务(MCBCS)的系统和方法。 根据本发明,MCBCS系统和方法支持会话启动和数据路径注册过程,为MCBCS提供静态或动态组播服务方案的加入和离开过程,并支持向空闲模式运行的移动台提供程序。 因此,本发明能够在无线通信系统中,特别是在WiMAX系统中有效地实现MCBCS,并且提供根据在空闲模式下工作的移动站的MCBCS。

    SYSTEM AND METHOD FOR MULTICAST AND BROADCAST SERVICE
    2.
    发明申请
    SYSTEM AND METHOD FOR MULTICAST AND BROADCAST SERVICE 有权
    用于多媒体和广播服务的系统和方法

    公开(公告)号:US20100278091A1

    公开(公告)日:2010-11-04

    申请号:US12747507

    申请日:2008-12-12

    IPC分类号: H04W40/00

    摘要: The present invention relates to a system and method for providing Multicast and Broadcast Service (MCBCS). According to the present invention, the MCBCS system and method supports session start and data path registration procedures, join and leave procedure for providing the MCBCS with static or dynamic multicast service schemes, and supports procedures for providing to mobile stations operating in idle mode. Accordingly, the present invention enables effectively implementing the MCBCS in a wireless communication system, particularly in WiMAX system, and provides the MCBCS according to the mobile stations operating in idle mode.

    摘要翻译: 本发明涉及一种用于提供组播和广播服务(MCBCS)的系统和方法。 根据本发明,MCBCS系统和方法支持会话启动和数据路径注册过程,为MCBCS提供静态或动态组播服务方案的加入和离开过程,并支持向空闲模式运行的移动台提供程序。 因此,本发明能够在无线通信系统中,特别是在WiMAX系统中有效地实现MCBCS,并且提供根据在空闲模式下工作的移动站的MCBCS。

    APPARATUS AND METHOD FOR SUPPORTING MCBCS PROXY SELECTION FOR MCBCS AND MACRO DIVERSITY IN WIRELESS COMMUNICATION SYSTEM
    3.
    发明申请
    APPARATUS AND METHOD FOR SUPPORTING MCBCS PROXY SELECTION FOR MCBCS AND MACRO DIVERSITY IN WIRELESS COMMUNICATION SYSTEM 有权
    用于支持无线通信系统中MCBCS和MACRO多样性的MCBCS选择的装置和方法

    公开(公告)号:US20100302986A1

    公开(公告)日:2010-12-02

    申请号:US12745490

    申请日:2008-11-27

    IPC分类号: H04H20/71

    摘要: An apparatus and method for supporting MultiCast and BroadCast Service (MCBCS) proxy selection for MCBCS and macro diversity in a wireless communication system is provided. The apparatus and method selects a first MCBCS proxy among MCBCS proxies in the plurality of ASNs as a master MCBCS proxy, and selects other MCBCS proxies except for the first MCBCS proxy as slave MCBCS proxies, and the first MCBCS proxy transmits information for macro diversity to the slave MCBCS proxies, wherein the master MCBCS proxy first receives an MCBCS join message from a Mobile Station (MS) in one Multicast and Broadcast Service (MBS) zone.

    摘要翻译: 提供了一种用于在无线通信系统中支持用于MCBCS和宏分集的MultiCast和BroadCast服务(MCBCS)代理选择的装置和方法。 该装置和方法在多个ASN中的MCBCS代理之间选择第一MCBCS代理作为主MCBCS代理,并且选择除第一MCBCS代理之外的其他MCBCS代理作为从MCBCS代理,并且第一MCBCS代理将用于宏分集的信息发送到 从属MCBCS代理,其中主MCBCS代理首先从一个多播和广播服务(MBS)区域中的移动站(MS)接收MCBCS加入消息。

    Apparatus and method for supporting MCBCS proxy selection for MCBCS and macro diversity in wireless communication system
    4.
    发明授权
    Apparatus and method for supporting MCBCS proxy selection for MCBCS and macro diversity in wireless communication system 有权
    支持无线通信系统中MCBCS和宏分集的MCBCS代理选择的装置和方法

    公开(公告)号:US08259653B2

    公开(公告)日:2012-09-04

    申请号:US12745490

    申请日:2008-11-27

    IPC分类号: H04W4/00

    摘要: An apparatus and method for supporting MultiCast and BroadCast Service (MCBCS) proxy selection for MCBCS and macro diversity in a wireless communication system is provided. The apparatus and method selects a first MCBCS proxy among MCBCS proxies in the plurality of ASNs as a master MCBCS proxy, and selects other MCBCS proxies except for the first MCBCS proxy as slave MCBCS proxies, and the first MCBCS proxy transmits information for macro diversity to the slave MCBCS proxies, wherein the master MCBCS proxy first receives an MCBCS join message from a Mobile Station (MS) in one Multicast and Broadcast Service (MBS) zone.

    摘要翻译: 提供了一种用于在无线通信系统中支持用于MCBCS和宏分集的MultiCast和BroadCast服务(MCBCS)代理选择的装置和方法。 该装置和方法在多个ASN中的MCBCS代理之间选择第一MCBCS代理作为主MCBCS代理,并且选择除第一MCBCS代理之外的其他MCBCS代理作为从MCBCS代理,并且第一MCBCS代理将用于宏分集的信息发送到 从属MCBCS代理,其中主MCBCS代理首先从一个多播和广播服务(MBS)区域中的移动站(MS)接收MCBCS加入消息。

    System and method for providing multicast and broadcast service supporting macro diversity
    5.
    发明授权
    System and method for providing multicast and broadcast service supporting macro diversity 有权
    提供支持宏分集的组播和广播业务的系统和方法

    公开(公告)号:US08797937B2

    公开(公告)日:2014-08-05

    申请号:US13255100

    申请日:2010-03-08

    IPC分类号: H04H20/71

    CPC分类号: H04W72/005 H04L1/18 H04W92/04

    摘要: The present invention relates to a multicast and broadcast service (MCBCS) system and method. According to the present invention, the MCBCS system comprises: an MBS distribution DPF (Data Patch Function) for receiving MBS data from an MCBCS server/controller and distributing the data; an MBS synchronization controller for acquiring GRE (Generic Routing Encapsulation) for the MBS data from the MBS distribution DPF and then generating an MBS synchronization rule; an MBS synchronization executor for executing MBS synchronization on the MBS synchronization rule received from the MBS synchronization controller; and an MBS DPF for receiving MBS data from the MBS distribution DPF, packaging the MBS data into an MBS burst and then transmitting the data to an MS (Mobile station). As such, multicast and broadcast services can be provided efficiently.

    摘要翻译: 本发明涉及一种组播广播业务(MCBCS)系统及方法。 根据本发明,MCBCS系统包括:用于从MCBCS服务器/控制器接收MBS数据并分发数据的MBS分发DPF(数据补丁功能); MBS同步控制器,用于从MBS分配DPF获取MBS数据的GRE(Generic Routing Encapsulation),然后生成MBS同步规则; MBS同步执行器,用于在从MBS同步控制器接收到的MBS同步规则上执行MBS同步; 以及用于从MBS分发DPF接收MBS数据的MBS DPF,将MBS数据打包成MBS突发,然后将数据发送到MS(移动台)。 因此,可以有效地提供组播和广播服务。

    MULTICAST AND BROADCAST SERVICE SYSTEM AND METHOD
    6.
    发明申请
    MULTICAST AND BROADCAST SERVICE SYSTEM AND METHOD 有权
    多媒体和广播服务系统和方法

    公开(公告)号:US20110317612A1

    公开(公告)日:2011-12-29

    申请号:US13255100

    申请日:2010-03-08

    IPC分类号: H04W4/06

    CPC分类号: H04W72/005 H04L1/18 H04W92/04

    摘要: The present invention relates to a multicast and broadcast service (MCBCS) system and method. According to the present invention, the MCBCS system comprises: an MBS distribution DPF (Data Patch Function) for receiving MBS data from an MCBCS server/controller and distributing the data; an MBS synchronization controller for acquiring GRE (Generic Routing Encapsulation) for the MBS data from the MBS distribution DPF and then generating an MBS synchronization rule; an MBS synchronization executor for executing MBS synchronization on the MBS synchronization rule received from the MBS synchronization controller; and an MBS DPF for receiving MBS data from the MBS distribution DPF, packaging the MBS data into an MBS burst and then transmitting the data to an MS (Mobile station). As such, multicast and broadcast services can be provided efficiently.

    摘要翻译: 本发明涉及一种组播广播业务(MCBCS)系统及方法。 根据本发明,MCBCS系统包括:用于从MCBCS服务器/控制器接收MBS数据并分发数据的MBS分发DPF(数据补丁功能); MBS同步控制器,用于从MBS分配DPF获取MBS数据的GRE(Generic Routing Encapsulation),然后生成MBS同步规则; MBS同步执行器,用于在从MBS同步控制器接收到的MBS同步规则上执行MBS同步; 以及用于从MBS分发DPF接收MBS数据的MBS DPF,将MBS数据打包成MBS突发,然后将数据发送到MS(移动台)。 因此,可以有效地提供组播和广播服务。