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    Apparatus and method for supporting multicast communication in broadband wireless access system
    1.
    发明授权
    Apparatus and method for supporting multicast communication in broadband wireless access system 有权
    在宽带无线接入系统中支持组播通信的装置和方法

    公开(公告)号：US08289893B2

    公开(公告)日：2012-10-16

    申请号：US12831453

    申请日：2010-07-07

    申请人： Kyung-Kyu Kim ,  Rakesh Taori ,  Jae-Jeong Shim ,  Yeong-Moon Son ,  Hyun-Jeong Kang

    发明人： Kyung-Kyu Kim ,  Rakesh Taori ,  Jae-Jeong Shim ,  Yeong-Moon Son ,  Hyun-Jeong Kang

    IPC分类号： H04H20/71 ,  H04W4/00 ,  H04J3/24 ,  H04J3/26

    CPC分类号： H04W72/005

    摘要： An apparatus and a method for supporting multicast communication in a broadband wireless access system are provided. A method of a Mobile Station (MS) for supporting multicast communication in a wireless access system includes acquiring decoding parameters by receiving an Advanced Air Interface Enhanced-Multicast and Broadcast Service configuration (AAI-E-MBS_CFG) message from a Base Station (BS), establishing an E-MBS service flow by sending and receiving AAI Dynamic Service Addition-request/response (AAI_DSA-REQ/RSP) messages to and from the BS, and decoding E-MBS MAP received from the BS through the established E-MBS service flow using the acquired decoding parameters. The E-MBS MAP includes information for decoding multicast bursts.

    摘要翻译： 提供一种用于在宽带无线接入系统中支持多播通信的装置和方法。 一种用于在无线接入系统中支持多播通信的移动站（MS）的方法包括：通过从基站（BS）接收高级空中接口增强多播和广播服务配置（AAI-E-MBS_CFG）消息来获取解码参数， 通过向和从BS发送和接收AAI动态服务添加请求/响应（AAI_DSA-REQ / RSP）消息来建立E-MBS服务流，以及通过建立的E-MBS解码从BS接收的E-MBS MAP 服务流程采用获取的解码参数。 E-MBS MAP包括用于解码组播突发的信息。

    Apparatus and method for negotiating sleep cycle setting between base station and mobile station in wireless communication system
    9.
    发明授权
    Apparatus and method for negotiating sleep cycle setting between base station and mobile station in wireless communication system 有权
    无线通信系统中基站与移动台之间的睡眠周期设置协商的装置和方法

    公开(公告)号：US08509134B2

    公开(公告)日：2013-08-13

    申请号：US12938569

    申请日：2010-11-03

    申请人： Yeong-Moon Son ,  Rakesh Taori ,  Jung-Je Son ,  Hyun-Jeong Kang

    发明人： Yeong-Moon Son ,  Rakesh Taori ,  Jung-Je Son ,  Hyun-Jeong Kang

    IPC分类号： G08C17/00

    CPC分类号： H04W76/28 ,  H04W28/18

    摘要： An apparatus and method for negotiating sleep cycle setting between a base station and a mobile station in a wireless communication system are provided. A method for operating a transmitter to negotiate sleep cycle setting of a mobile station in a wireless communication system includes transmitting a DSx request message including sleep cycle setting information to a receiver, and receiving a DSx response message, which includes at least one of acceptance/refusal information about DSx and acceptance/refusal information about sleep cycle setting change, from the receiver. Herein, the DSx is one of a Dynamic Service Addition (DSA), a Dynamic Service Change (DSC), and a Dynamic Service Deletion (DSD).

    摘要翻译： 提供了一种在无线通信系统中协商基站与移动台之间的睡眠周期设置的装置和方法。 一种用于操作发射机以在无线通信系统中协商移动台的睡眠周期设置的方法包括向接收机发送包括睡眠周期设置信息的DSx请求消息，以及接收DSx响应消息，其包括接受/ 来自接收器的关于DSx的拒绝信息和关于睡眠周期设置的接受/拒绝信息改变。 这里，DSx是动态服务添加（DSA），动态服务变更（DSC）和动态服务删除（DSD）之一。

    Method and apparatus for reducing access overhead from paged device in machine to machine communication system
    10.
    发明授权
    Method and apparatus for reducing access overhead from paged device in machine to machine communication system 有权
    减少机器通信系统中分页设备的接入开销的方法和装置

    公开(公告)号：US08995323B2

    公开(公告)日：2015-03-31

    申请号：US13274110

    申请日：2011-10-14

    申请人： Hyun-Jeong Kang ,  Rakesh Taori ,  Yeong-Moon Son

    发明人： Hyun-Jeong Kang ,  Rakesh Taori ,  Yeong-Moon Son

    IPC分类号： G08C17/00 ,  H04W4/00 ,  H04W4/08 ,  H04W72/00 ,  H04W68/02

    CPC分类号： H04W68/02 ,  H04L12/1881 ,  H04W4/08 ,  H04W4/70 ,  H04W52/0216 ,  H04W68/025 ,  H04W72/005 ,  Y02D70/146 ,  Y02D70/21

    摘要： An apparatus for an idle mode terminal is configured to perform a method for operating the idle mode terminal in a Machine to Machine (M2M) communication system. A paging message is received from the base station during a paging listening interval. The Apparatus determines whether an indicator indicating receipt of multicast group data is included in the paging message. When the indicator indicating the receiving of multicast group data is included, data transmitted via a downlink resource that uses an identifier mask of a multicast group to which a terminal belongs is received. Thereafter, a paging non-listening interval is entered.

    摘要翻译： 一种用于空闲模式终端的装置被配置为执行在机器对机器（M2M）通信系统中操作空闲模式终端的方法。 在寻呼监听间隔期间从基站接收到寻呼消息。 该设备确定在寻呼消息中是否包括指示接收多播组数据的指示符。 当包括表示组播组数据的接收的指示符时，接收通过使用终端所属的组播组的标识符掩码的下行链路资源发送的数据。 此后，输入寻呼非收听间隔。