APPARATUS AND METHOD FOR CONFIGURING A RELAY FRAME CONTROL HEADER IN A MULTI-HOP RELAY BROADBAND WIRELESS ACCESS COMMUNICATION SYSTEM
    43.
    发明申请
    APPARATUS AND METHOD FOR CONFIGURING A RELAY FRAME CONTROL HEADER IN A MULTI-HOP RELAY BROADBAND WIRELESS ACCESS COMMUNICATION SYSTEM 有权
    用于配置多路继电器宽带无线访问通信系统中的继电器框架控制头的装置和方法

    公开(公告)号:US20080101275A1

    公开(公告)日:2008-05-01

    申请号:US11877643

    申请日:2007-10-23

    IPC分类号: H04B7/14 G06F11/00

    摘要: An apparatus and method for configuring a Relay-Frame Control Header (R-FCH) transmitted in an intermediary link area in a multi-hop relay Broadband Wireless Access (BWA) communication system are provided. The method includes determining a modulation scheme of a Relay Station (RS) Downlink (DL)-MAP (or simply referred to as R-MAP) in consideration of a channel state with the RS while an initial network entry process is performed by the RS or while communicating with the RS in a Base Station (BS)-RS area where communication is made with RSs connected to the BS and transmitting a message including the determined modulation scheme to the RS. Accordingly, a Modulation and Coding Scheme (MCS) on the R-MAP can be dynamically changed according to a channel state between an RS and a BS, thereby enabling effective use of resources.

    摘要翻译: 提供了一种用于配置在多跳中继宽带无线接入(BWA)通信系统中的中间链路区域中发送的中继帧控制报头(R-FCH)的装置和方法。 该方法包括在RS进行初始网络进入处理时,考虑到与RS的信道状态,确定中继站(RS)下行链路(DL)-MAP(或简称为R-MAP)的调制方案 或者在与连接到BS的RS进行通信并且将包括所确定的调制方案的消息发送到RS的基站(BS)-RS区域中的RS进行通信。 因此,可以根据RS与BS之间的信道状态动态地改变R-MAP上的调制和编码方案(MCS),从而有效地利用资源。

    APPARATUS AND METHOD FOR RANGING IN DISTRIBUTED ANTENNA SYSTEM
    44.
    发明申请
    APPARATUS AND METHOD FOR RANGING IN DISTRIBUTED ANTENNA SYSTEM 审中-公开
    分布式天线系统的装置和方法

    公开(公告)号:US20120183028A1

    公开(公告)日:2012-07-19

    申请号:US13351400

    申请日:2012-01-17

    IPC分类号: H04B7/00 H04B1/38

    摘要: An apparatus and a method for ranging in a distributed antenna system are provided. A method for an operation of a Mobile Station (MS) in a distributed antenna system includes obtaining per-group ranging code configuration information indicating a ranging code allocation for each antenna port group, determining an antenna port group that the MS belongs to, and performing a ranging procedure by one of a plurality of ranging codes allocated to the antenna port group that the MS belongs to.

    摘要翻译: 提供了一种在分布式天线系统中测距的装置和方法。 一种用于在分布式天线系统中的移动站(MS)的操作的方法包括获得每组天线端口组指示测距码分配的每组测距码配置信息,确定该MS所属的天线端口组,并执行 通过分配给MS所属的天线端口组的多个测距码之一进行测距过程。

    APPARATUS AND METHOD FOR OPTIONALLY USING SECONDARY FREQUENCY ASSIGNMENT IN A WIRELESS COMMUNICATION SYSTEM USING MULTIPLE BANDS
    45.
    发明申请
    APPARATUS AND METHOD FOR OPTIONALLY USING SECONDARY FREQUENCY ASSIGNMENT IN A WIRELESS COMMUNICATION SYSTEM USING MULTIPLE BANDS 有权
    在使用多个银行的无线通信系统中选择性地使用二次频率分配的装置和方法

    公开(公告)号:US20120170456A1

    公开(公告)日:2012-07-05

    申请号:US13420010

    申请日:2012-03-14

    IPC分类号: H04W72/04 H04W28/08 H04W52/02

    摘要: Methods for operating a Base Station (BS) and a User Equipment (UE) in a wireless communication system using a primary frequency and one or more secondary frequencies, and apparatuses for the BS and UE for carry out the methods, are provided. The method for operating the BS includes determining whether to activate or deactivate at least one of the one or more secondary frequencies, and transmitting a message comprising a bitmap indicating the activation or deactivation of the at least one of the one or more secondary frequencies to the UE. The method for operating the US includes receiving a message comprising a bitmap indicating activation or deactivation of at least one of the one or more secondary frequencies from the BS, and activating or deactivating the at least one of the one or more secondary frequencies based on the received message.

    摘要翻译: 提供了在使用主要频率和一个或多个次要频率的无线通信系统中操作基站(BS)和用户设备(UE)的方法以及用于执行该方法的BS和UE的装置。 用于操作BS的方法包括确定是激活还是去激活一个或多个次要频率中的至少一个,以及发送包括指示一个或多个次要频率中的至少一个的激活或去激活的位图的消息到 UE。 用于操作US的方法包括接收包括指示来自BS的一个或多个次要频率中的至少一个的激活或去激活的位图的消息,以及基于所述一个或多个次要频率激活或去激活所述一个或多个次要频率中的至少一个 收到消息

    APPARATUS AND METHOD FOR MULTICAST BROADCAST SERVICE IN WIRELESS COMMUNICATION SYSTEM THAT USES MULTI-CARRIER
    46.
    发明申请
    APPARATUS AND METHOD FOR MULTICAST BROADCAST SERVICE IN WIRELESS COMMUNICATION SYSTEM THAT USES MULTI-CARRIER 有权
    使用多载波无线通信系统中的多播广播服务的装置和方法

    公开(公告)号:US20110268008A1

    公开(公告)日:2011-11-03

    申请号:US13096066

    申请日:2011-04-28

    IPC分类号: H04H20/71

    CPC分类号: H04W4/50 H04W72/005

    摘要: A method for operating a base station for Multicast Broadcast Services (MBS) in a wireless communication system that uses a multi-carrier is provided. In the method, MBS capability exchange is performed on a terminal using a primary carrier. A first message for configuring at least one MBS service flow is received from the terminal. A second message is transmitted to the terminal in response to the first message. The second message includes switching information between the primary carrier and a secondary carrier. MBS data is transmitted using the secondary carrier.

    摘要翻译: 提供了一种在使用多载波的无线通信系统中操作用于组播广播服务(MBS)的基站的方法。 在该方法中,使用主载波在终端上进行MBS能力交换。 从终端接收到用于配置至少一个MBS服务流的第一消息。 响应于第一消息将第二消息发送到终端。 第二消息包括主载波和辅载波之间的切换信息。 MBS数据使用辅助载波传输。

    METHOD AND APPARATUS FOR NETWORK REENTRY OF MOBILE STATION IN WIRELESS COMMUNICATION SYSTEM
    47.
    发明申请
    METHOD AND APPARATUS FOR NETWORK REENTRY OF MOBILE STATION IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中移动站网络恢复的方法与装置

    公开(公告)号:US20110159906A1

    公开(公告)日:2011-06-30

    申请号:US12976167

    申请日:2010-12-22

    IPC分类号: H04B7/00

    CPC分类号: H04W60/00 H04W8/26 H04W12/06

    摘要: A method and apparatus for network reentry of a Mobile Station (MS) in a wireless communication system are provided. The method includes receiving allocation of a context search identifier from a network while a network entry procedure is performed, and transmitting a ranging request message including the allocated context search identifier to a Base Station (BS) when a network reentry event occurs.

    摘要翻译: 提供了一种用于无线通信系统中的移动台(MS)的网络再入的方法和装置。 该方法包括在执行网络进入过程时从网络接收上下文搜索标识符的分配,并且当网络重入事件发生时,将包括所分配的上下文搜索标识符的测距请求消息发送到基站(BS)。

    APPARATUS AND METHOD FOR SUPPORTING SIMULTANEOUS TRANSMISSION OF PLURAL BROADCAST MANAGEMENT MESSAGES IN A WIRELESS COMMUNICATION SYSTEM
    48.
    发明申请
    APPARATUS AND METHOD FOR SUPPORTING SIMULTANEOUS TRANSMISSION OF PLURAL BROADCAST MANAGEMENT MESSAGES IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    支持无线通信系统中广播广播管理信息同时传输的装置和方法

    公开(公告)号:US20100316007A1

    公开(公告)日:2010-12-16

    申请号:US12795018

    申请日:2010-06-07

    IPC分类号: H04W4/00

    CPC分类号: H04W48/12 H04W72/005

    摘要: An apparatus and method for supporting simultaneous transmission of a plurality of broadcast management messages in a wireless communication system are provided. A method in a Base Station (BS) for supporting transmission of a broadcast management message in a wireless communication system includes generating one or more broadcast management messages whose transmission is required, and constructing an Advanced-MAP Information Element (A-MAP IE) of a number, which is predefined on the basis of a predefined position within a subframe, as a Broadcast A-MAP IE. Here, the Broadcast A-MAP IE comprises allocation information of a broadcast burst for transmission of the generated one or more broadcast management messages.

    摘要翻译: 提供了一种在无线通信系统中支持多个广播管理消息的同时发送的装置和方法。 一种用于在无线通信系统中支持广播管理消息的传输的基站(BS)中的方法包括生成一个或多个需要发送的广播管理消息,并且构建一个高级MAP信息元素(A-MAP IE) 基于子帧内的预定义位置预先定义的数字作为广播A-MAP IE。 这里,广播A-MAP IE包括用于发送所生成的一个或多个广播管理消息的广播突发的分配信息。

    SYSTEM AND METHOD FOR UPDATING A SLEEP ID OF A MOBILE STATION IN A BWA COMMUNICATION SYSTEM
    50.
    发明申请
    SYSTEM AND METHOD FOR UPDATING A SLEEP ID OF A MOBILE STATION IN A BWA COMMUNICATION SYSTEM 有权
    用于更新BWA通信系统中移动台的休眠ID的系统和方法

    公开(公告)号:US20080293422A1

    公开(公告)日:2008-11-27

    申请号:US12187915

    申请日:2008-08-07

    IPC分类号: H04Q7/20

    摘要: A system and method for updating a sleep identifier (SLPID) of a mobile station (MS) in a broadband wireless access (BWA) communication system having a sleep mode in which there is no transmission data and an awake mode in which there is transmission data. Upon recognizing a need to update an SLPID allocated to an MS in the sleep mode in the initial phase of the sleep mode, a base station (BS) reallocates a new SLPID to be allocated to the MS and transmits SLPID update information to the MS. Upon receiving the SLPID update information for its current SLPID during the sleep mode, the MS updates its current SLPID with the reallocated SLPID according to the received update information.

    摘要翻译: 一种用于更新具有休眠模式的宽带无线接入(BWA)通信系统中的移动台(MS)的睡眠标识符(SLPID)的系统和方法,其中不存在传输数据和其中存在传输数据的唤醒模式 。 基站(BS)在睡眠模式的初始阶段识别到需要更新分配给睡眠模式的MS的SLPID时,基站(BS)重新分配要分配给MS的新SLPID,并向MS发送SLPID更新信息。 在睡眠模式期间,当接收到其当前SLPID的SLPID更新信息时,MS根据接收到的更新信息用重定位的SLPID更新其当前SLPID。