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126 条记录 (耗时 0.02 秒)

    Method for controlling sleep-mode operation in a communication system
    111.
    发明公开
    Method for controlling sleep-mode operation in a communication system 有权
    einem社区系统中的Verfahren zur Steuerung des Schlafmodus-Betriebs

    公开(公告)号：EP1903815A2

    公开(公告)日：2008-03-26

    申请号：EP07117145.8

    申请日：2007-09-25

    申请人： Samsung Electronics Co., Ltd.

    发明人： Son, Yeong-Moon ,  Son, Jung-Je ,  Lee, Kang-Gyu ,  Lim, Geun-Hwi ,  Jang, Jae-Hyuk ,  Youn, Jin-Hyun ,  Kim, Nam-Gi ,  Cho, Min-Hee

    IPC分类号： H04Q7/32

    CPC分类号： H04W52/0216 ,  H04W52/0219 ,  H04W52/0251 ,  Y02D70/00

    摘要： A method for controlling a sleep-mode operation in a communication system is provided, in which a Mobile Station(MS) transitions to an awake state in a listening interval of the sleep mode, performs one of a first operation, a second operation, and a third operation in the awake state, and transitions to a sleep state if the MS determines that there is no data to transmit to a BS and no data to receive from the Base Station (BS) after the one operation is performed. The first operation is for receiving data from the BS, the second operation is for transmitting data to the BS, and the third operation is receiving data from the BS and transmitting data to the BS.

    摘要翻译： 提供了一种在通信系统中控制睡眠模式操作的方法，其中移动站（MS）在休眠模式的监听间隔中转换到唤醒状态，执行第一操作，第二操作和 如果在执行一个操作之后，如果MS确定没有要发送到BS的数据并且没有数据从基站（BS）接收，则转移到睡眠状态。 第一操作是从BS接收数据，第二操作是用于向BS发送数据，第三操作是从BS接收数据并向BS发送数据。

    Apparatus and method for managing connection identifiers in multi-hop relay broadband wireless access system
    114.
    发明公开
    Apparatus and method for managing connection identifiers in multi-hop relay broadband wireless access system 有权
    装置和方法用于在无线多跳中继宽带无线接入系统中管理连接标识符

    公开(公告)号：EP1775886A1

    公开(公告)日：2007-04-18

    申请号：EP06122114.9

    申请日：2006-10-11

    申请人： Samsung Electronics Co., Ltd.

    发明人： Lee, Sung-Jin ,  Joo, Pan-Yuh ,  Son, Jung-Je ,  Cho, Jae-Weon No. 944-1110, Lotte APT, ,  Lim, Hyooung-Kyu ,  Son, Yeong-Moon ,  Lee, Mi-Hyun ,  Kang, Hyun-Jeong ,  Hong, Song-Nam ,  Lee, Jae-Gwa

    IPC分类号： H04L12/28

    CPC分类号： H04W76/11 ,  H04B7/15528 ,  H04W8/26 ,  H04W84/18 ,  H04W88/04

    摘要： Provided are an apparatus and method for managing connection identifiers (CIDs) in a multi-hop relay Broadband Wireless Access (BWA) system. An apparatus is provided for a Relay Station (RS) in a multi-hop relay cellular communication system. The apparatus includes a database, a controller, and a transmitter. The database is used for managing a Connection Identifier (CID) set assigned to the RS by a Base Station (BS). The controller accesses the database to assign one CID of the CID set to a Mobile Station (MS) when receiving a control message from the MS. The transmitter constructs a response message including the CID assigned to the MS and transmits the response message to the MS. The MS can be assigned a CID directly from the RS in a condition that the BS is not involved, so that the initial ranging procedure can be rapidly performed.

    摘要翻译： 本发明提供了在设备和方法，用于在多跳中继宽带无线接入（BWA）系统中管理连接标识符（CID的）。在多跳中继蜂窝通信系统提供了一种用于中继站（RS）的装置，该装置 包括数据库，控制器，和发送器。 该数据库是用于管理由基站（BS）分配给该RS的连接标识符（CID）组。 控制器访问数据库以该CID组中的一个CID分配给一个移动台（MS）当接收到来自MS的控制消息。 发射机构造分配给MS的响应消息包括CID和发送响应消息到MS。 MS可以直接从RS中的条件指定一个CID做了BS不参与，所以没有可以快速地执行初始测距过程。

    Identification of Multicast Broadcast Service content broadcasts
    116.
    发明公开
    Identification of Multicast Broadcast Service content broadcasts 有权
    Identifizierung von组播广播服务Inhaltsausstrahluungen

    公开(公告)号：EP1718097A1

    公开(公告)日：2006-11-02

    申请号：EP06008570.1

    申请日：2006-04-25

    申请人： Samsung Electronics Co., Ltd.

    发明人： Son, Yeong-Moon ,  Son, Jung-Je ,  Lim, Hyoung-Kyu ,  Lee, Sung-Jin ,  Kang, Hyun-Jeong ,  Koo, Chang-Hoi ,  Kim, Young-Ho

    IPC分类号： H04Q7/38

    CPC分类号： H04L12/189 ,  H04W76/10 ,  H04W76/40

    摘要： Disclosed is a broadcast service connection setup method for receiving a Multicast and Broadcast Service (MBS) by a mobile station (MS) in a mobile communication system supporting the MBS. The MS sends a connection setup request for a particular broadcast service to a base station (BS). The MS receives from the BS a first identifier mapped to the particular broadcast service and second identifiers individually mapped to at least one content broadcast.

    摘要翻译： 公开了一种用于在支持MBS的移动通信系统中由移动台（MS）接收组播广播业务（MBS）的广播业务连接建立方法。 MS向基站（BS）发送用于特定广播服务的连接建立请求。 MS从BS接收映射到特定广播服务的第一标识符和分别映射到至少一个内容广播的第二标识符。

    System and method for supporting soft handover in a broadband wireless access communication system
    118.
    发明公开
    System and method for supporting soft handover in a broadband wireless access communication system 有权
    系统和方法，用于在无线宽带接入网络支持软越区切换

    公开(公告)号：EP1608197A1

    公开(公告)日：2005-12-21

    申请号：EP05012905.5

    申请日：2005-06-15

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Koo, Chang-Hoi ,  Son, Jung-Je ,  Lim, Hyoung-Kyu ,  Son, Yeong-Moon ,  Lee, Sung-Jin ,  Kim, So-Hyun ,  Kang, Hyun-Jeong

    IPC分类号： H04Q7/38

    CPC分类号： H04W36/18 ,  H04W16/24 ,  H04W36/06

    摘要： A method for supporting handover in a Broadband Wireless Access communication system is provided. The system includes a MS, a serving BS, and a plurality of neighbor BSs. The coverage area of each of the BSs is divided into sectors using different subcarrier bands. The MS collects information broadcast from the serving BS on the serving BS and the neighbor BSs, measures a signal level for each of the sectors of the serving BS and the neighbor BSs according to the collected information, and sends a handover request based on the measured signal level for each of the sectors. The serving BS broadcasts information on the serving BS and the neighbor BSs to the MS, determines if the MS can perform a soft handover from its current sector to another sector upon receiving the handover request from the MS, and permits the MS to perform the soft handover.

    摘要翻译： 提供了一种用于在宽带无线接入通信系统中支持切换的方法。 该系统包括MS，服务BS和相邻BS的复数。 每个BS的覆盖区域被划分成使用不同的子载波频带的扇区。 所述MS收集从在服务BS和相邻BS向服务BS广播的信息，测量每个服务BS和相邻BS雅丁到所收集的信息的各扇区的信号电平，并发送基于所测量的切换请求 对于每个扇区的信号电平。 在服务BS和相邻BS给MS的服务BS广播的信息，确定的地雷如果MS可以从它的当前扇区到另一扇区在接收到来自MS的切换请求执行软越区切换，和允许MS执行所述软 移交。

    System and method for performing a fast handover in a wireless communication system
    119.
    发明公开
    System and method for performing a fast handover in a wireless communication system 审中-公开
    系统与Verfahren zum schnellen Weiterreichen in einem drahtlosen Kommunikationssystem

    公开(公告)号：EP1594334A1

    公开(公告)日：2005-11-09

    申请号：EP05009838.3

    申请日：2005-05-04

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Lim, Hyoung-Kyu ,  Koo, Chang-Hoi ,  Son, Jung-Je ,  Son, Yeong-Moon ,  Kang, Hyun-Jeong ,  Kim, So-Hyun ,  Lee, Sung-Jin

    IPC分类号： H04Q7/38

    摘要： A broadband wireless access (BWA) communication system includes a mobile subscriber station (MSS), a serving base station (BS) with which the MSS performs communication, and a plurality of neighbor BSs. The serving BS transmits, to the MSS, a handover request message including information on at least one recommended BS to which the MSS can perform a handover, among the neighbor BSs, and indication information indicating a fast handover, and transmits, to each of the recommended BSs, a handover confirm message indicating that the MSS will perform the fast handover.

    摘要翻译： 宽带无线接入（BWA）通信系统包括移动用户站（MSS），MSS执行通信的服务基站（BS）和多个相邻BS。 服务BS向MSS发送切换请求消息，该切换请求消息包括关于MSS可以在其中执行切换的至少一个推荐BS的信息，以及指示快速切换的指示信息，并且向每个 推荐的BS，指示MSS将执行快速切换的切换确认消息。