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    Method and apparatus for supporting multicast broadcast service (MBS) in WIMAX
    1.
    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

    申请人： Su Lyun Sung ,  Bong Ho Kim

    发明人： Su Lyun Sung ,  Bong Ho Kim

    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。

    Method of creating and deleting service flow for robust header compression, and wireless communication system supporting the same
    2.
    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

    申请人： Dong Hyun Lee ,  Bong Ho Kim ,  Su Lyun Sung

    发明人： Dong Hyun Lee ,  Bong Ho Kim ,  Su Lyun Sung

    IPC分类号： G01R31/08 ,  H04L12/28

    CPC分类号： H04L47/824 ,  H04L47/10 ,  H04L47/70 ,  H04L47/805 ,  H04W8/20 ,  H04W28/06 ,  H04W28/18 ,  H04W76/11

    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
    3.
    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

    申请人： Su Lyun Sung ,  Bong Ho Kim

    发明人： Su Lyun Sung ,  Bong Ho Kim

    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
    4.
    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

    申请人： Dong Hyun LEE ,  Bong Ho Kim ,  Su Lyun Sung

    发明人： Dong Hyun LEE ,  Bong Ho Kim ,  Su Lyun Sung

    IPC分类号： H04Q7/00 ,  H04L12/56

    CPC分类号： H04L47/824 ,  H04L47/10 ,  H04L47/70 ,  H04L47/805 ,  H04W8/20 ,  H04W28/06 ,  H04W28/18 ,  H04W76/11

    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。

    HEADER-COMPRESSION PACKET PROCESSING METHOD, MOBILE STATION, BASE STATION, AND CONTROL STATION IN WIRELESS COMMUNICATION SYSTEM
    5.
    发明申请
    HEADER-COMPRESSION PACKET PROCESSING METHOD, MOBILE STATION, BASE STATION, AND CONTROL STATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中的头部压缩分组处理方法，移动站，基站和控制站

    公开(公告)号：US20090080422A1

    公开(公告)日：2009-03-26

    申请号：US12234189

    申请日：2008-09-19

    申请人： Dong Hyun Lee ,  Bong Ho Kim ,  Su Lyun Sung

    发明人： Dong Hyun Lee ,  Bong Ho Kim ,  Su Lyun Sung

    IPC分类号： H04L12/56

    CPC分类号： H04W28/06 ,  H04L67/04 ,  H04L69/04 ,  H04L69/22

    摘要： A header-compression packet processing method in a wireless communication system is disclosed, which can transmit a header-compression packet through a packet transmission path mapped to a service flow, the method comprising, when a service flow of a downlink packet is mapped to a header-compression transmission channel, obtaining a second packet by adding a header-compression context ID mapped to an IP flow of the downlink packet to a first packet made by compressing a header of the downlink packet, in a control station; adding a data path tag mapped to the service flow of the downlink packet to the second packet; and transmitting the second packet with the data path tag to a base station maintaining mapping information of a connection ID for a corresponding mobile station and the data path tag, so as to transmit the second packet with the data path tag to the corresponding mobile station using the header-compression transmission channel.

    摘要翻译： 公开了一种无线通信系统中的报头压缩分组处理方法，其可以通过映射到业务流的分组传输路径发送报头压缩分组，所述方法包括：当下行链路分组的业务流映射到 报头压缩传输信道，通过将映射到下行链路分组的IP流的报头压缩上下文ID加到通过压缩下行链路分组的报头而形成的第一分组中，获得第二分组; 将映射到所述下行链路分组的服务流的数据路径标签添加到所述第二分组; 以及将具有所述数据路径标签的所述第二分组发送到基站，维持对应的移动台和所述数据路径标签的连接ID的映射信息，以便使用所述数据路径标签将所述第二分组发送到对应的移动站，使用 报头压缩传输通道。