APPARATUS AND METHOD FOR SUPPORTING MCBCS PROXY SELECTION FOR MCBCS AND MACRO DIVERSITY IN WIRELESS COMMUNICATION SYSTEM
    1.
    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。

    Method and apparatus for supporting multicast broadcast service (MBS) in WIMAX
    2.
    发明授权
    Method and apparatus for supporting multicast broadcast service (MBS) in WIMAX 有权
    在WIMAX中支持多播广播服务(MBS)的方法和装置

    公开(公告)号:US09083630B2

    公开(公告)日:2015-07-14

    申请号:US12864483

    申请日:2009-01-23

    IPC分类号: H04L12/761 H04L12/18 H04W4/06

    CPC分类号: H04L45/16 H04L12/189 H04W4/06

    摘要: Disclosed is a mobile internet system, and more particularly, to a method and apparatus for supporting a multicast broadcast service (MBS) over WIMAX. The MBS supporting method of the present invention comprises assigning a first GRE key to a first MBS service flow for a first MS, and delivering MBS contents having the first MBS service flow through the use of first GRE key; and if a second MBS service flow for a second MS is the same as the first MBS service flow, delivering MBS contents having the second MBS service flow through the use of first GRE key pre-assigned to the first MBS service flow.

    摘要翻译: 公开了一种移动互联网系统,更具体地,涉及一种用于通过WIMAX支持多播广播服务(MBS)的方法和装置。 本发明的MBS支持方法包括:将第一GRE密钥分配给第一MS的第一MBS业务流,并通过使用第一GRE密钥传送具有第一MBS业务流的MBS内容; 并且如果第二MS的第二MBS服务流与第一MBS服务流相同,则通过使用预分配给第一MBS服务流的第一GRE密钥来传送具有第二MBS服务流的MBS内容。

    System and method for providing multicast and broadcast service supporting macro diversity
    3.
    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。

    METHOD AND SYSTEM FOR CONTROLLING RELATIVE POSITION BETWEEN VEHICLES USING A MOBILE BASE STATION
    4.
    发明申请
    METHOD AND SYSTEM FOR CONTROLLING RELATIVE POSITION BETWEEN VEHICLES USING A MOBILE BASE STATION 审中-公开
    使用移动台站控制车辆之间相对位置的方法和系统

    公开(公告)号:US20130116908A1

    公开(公告)日:2013-05-09

    申请号:US13371629

    申请日:2012-02-13

    IPC分类号: G05D1/00

    摘要: A method and system of controlling a relative position between vehicles using a mobile base station is provided. GPS information is received from a satellite at a mobile base station and a target vehicle. The current position information the mobile base station is calculated with reference to a moving speed and direction based on the received GPS information. DGPS correction data is then generated by calculating the calculated position information and the received GPS information through a preset algorithm and the generated DGPS correction data is transmitted to one or more target vehicles. In the control target vehicle, the transmitted DGPS correction data is received, GPS information is received from a satellite, position information is calculated based on the received GPS information and the received DGPS correction data to execute position correction, and a speed and direction of the control target vehicle is adjusted according to the calculated position information.

    摘要翻译: 提供了一种使用移动基站来控制车辆之间的相对位置的方法和系统。 从移动基站和目标车辆的卫星接收GPS信息。 参考基于所接收的GPS信息的移动速度和方向来计算移动基站的当前位置信息。 然后通过预设算法计算所计算的位置信息和接收到的GPS信息来生成DGPS校正数据,并且将生成的DGPS校正数据发送到一个或多个目标车辆。 在控制目标车辆中,接收发送的DGPS校正数据,从卫星接收GPS信息,基于接收到的GPS信息和接收到的DGPS校正数据来计算位置信息,以执行位置校正,以及速度和方向 控制目标车辆根据计算出的位置信息进行调整。

    System and method for multicast and broadcast service
    6.
    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。

    MULTICAST AND BROADCAST SERVICE SYSTEM AND METHOD
    7.
    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。

    Method of creating and deleting service flow for robust header compression, and wireless communication system supporting the same
    8.
    发明授权
    Method of creating and deleting service flow for robust header compression, and wireless communication system supporting the same 有权
    创建和删除用于鲁棒报头压缩的服务流的方法,以及支持该压缩的无线通信系统

    公开(公告)号:US08811161B2

    公开(公告)日:2014-08-19

    申请号:US12234397

    申请日:2008-09-19

    IPC分类号: G01R31/08 H04L12/28

    摘要: A method of creating a service flow for ROHC in a control station is disclosed, which can establishes a ROHC channel between ROHC entities, the method comprising obtaining a first ROHC parameter from a ROHC entity of the control station, upon receiving a subscriber profile to which ROHC is applied; and transmitting a first message including the first ROHC parameter for requesting the creation of service flow to a mobile station related with the subscriber profile and a base station performing a dynamic service addition (DSA) procedure through the use of a second message including the first ROHC parameter.

    摘要翻译: 公开了一种在控制站中为ROHC创建服务流的方法,其可以在ROHC实体之间建立ROHC信道,该方法包括:从接收到控制站的ROHC实体的ROHC实体获得第一ROHC参数, 应用ROHC 以及发送包括所述第一ROHC参数的第一消息,用于请求向与所述用户简档相关的移动站的业务流的创建;以及基站通过使用包括所述第一ROHC的第二消息来执行动态服务添加(DSA)过程 参数。

    METHOD AND APPARATUS FOR SUPPORTING MULTICAST BROADCAST SERVICE (MBS) IN WIMAX
    9.
    发明申请
    METHOD AND APPARATUS FOR SUPPORTING MULTICAST BROADCAST SERVICE (MBS) IN WIMAX 有权
    用于支持WIMAX中的多媒体广播服务(MBS)的方法和装置

    公开(公告)号:US20100302989A1

    公开(公告)日:2010-12-02

    申请号:US12864483

    申请日:2009-01-23

    IPC分类号: H04W40/00

    CPC分类号: H04L45/16 H04L12/189 H04W4/06

    摘要: Disclosed is a mobile internet system, and more particularly, to a method and apparatus for supporting a multicast broadcast service (MBS) over WIMAX. The MBS supporting method of the present invention comprises assigning a first GRE key to a first MBS service flow for a first MS, and delivering MBS contents having the first MBS service flow through the use of first GRE key; and if a second MBS service flow for a second MS is the same as the first MBS service flow, delivering MBS contents having the second MBS service flow through the use of first GRE key pre-assigned to the first MBS service flow.

    摘要翻译: 公开了一种移动互联网系统,更具体地,涉及一种用于通过WIMAX支持多播广播服务(MBS)的方法和装置。 本发明的MBS支持方法包括:将第一GRE密钥分配给第一MS的第一MBS业务流,并通过使用第一GRE密钥传送具有第一MBS业务流的MBS内容; 并且如果第二MS的第二MBS服务流与第一MBS服务流相同,则通过使用预分配给第一MBS服务流的第一GRE密钥来传送具有第二MBS服务流的MBS内容。

    METHOD OF CREATING AND DELETING SERVICE FLOW FOR ROBUST HEADER COMPRESSION, AND WIRELESS COMMUNICATION SYSTEM SUPPORTING THE SAME
    10.
    发明申请
    METHOD OF CREATING AND DELETING SERVICE FLOW FOR ROBUST HEADER COMPRESSION, AND WIRELESS COMMUNICATION SYSTEM SUPPORTING THE SAME 有权
    创建和删除用于稳定头部压缩的服务流程的方法和支持其的无线通信系统

    公开(公告)号:US20090080374A1

    公开(公告)日:2009-03-26

    申请号:US12234397

    申请日:2008-09-19

    IPC分类号: H04Q7/00 H04L12/56

    摘要: A method of creating a service flow for ROHC in a control station is disclosed, which can establishes a ROHC channel between ROHC entities, the method comprising obtaining a first ROHC parameter from a ROHC entity of the control station, upon receiving a subscriber profile to which ROHC is applied; and transmitting a first message including the first ROHC parameter for requesting the creation of service flow to a mobile station related with the subscriber profile and a base station performing a dynamic service addition (DSA) procedure through the use of a second message including the first ROHC parameter.

    摘要翻译: 公开了一种在控制站中为ROHC创建服务流的方法,其可以在ROHC实体之间建立ROHC信道,该方法包括:从接收到控制站的ROHC实体的ROHC实体获得第一ROHC参数, 应用ROHC 以及发送包括所述第一ROHC参数的第一消息,用于请求向与所述用户简档相关的移动站的业务流的创建;以及基站通过使用包括所述第一ROHC的第二消息来执行动态服务添加(DSA)过程 参数。