SYSTEM AND METHOD FOR UPDATING A SLEEP ID OF A MOBILE STATION IN A BWA COMMUNICATION SYSTEM
    1.
    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。

    METHOD FOR COMPULSORILY PERFORMING HANDOVER IN BROADBAND WIRELESS COMMUNICATION SYSTEM
    2.
    发明申请
    METHOD FOR COMPULSORILY PERFORMING HANDOVER IN BROADBAND WIRELESS COMMUNICATION SYSTEM 有权
    宽带无线通信系统中强制执行切换的方法

    公开(公告)号:US20120094711A1

    公开(公告)日:2012-04-19

    申请号:US13337805

    申请日:2011-12-27

    IPC分类号: H04W36/00 H04B7/26

    摘要: Methods and apparatus are provided for performing a handover by a serving base station in a communication system. A handover request message is received from a mobile station. A first handover response message is transmitted to the mobile station. The first handover response message includes a list of at least one neighbor base station. A handover indication message including a value of a handover indication type field is received. The value is determined by the mobile station from among at least two values individually indicating at least one of a handover cancel and the handover rejection. The value representing the handover cancel indicates that the mobile station intends to cancel a handover procedure, and the value representing the handover rejection indicates that the mobile station intends to reject performing handover with any of the at least one neighbor base stations in the list.

    摘要翻译: 提供了用于在通信系统中执行服务基站的切换的方法和装置。 从移动台接收切换请求消息。 第一切换响应消息被发送到移动台。 第一切换响应消息包括至少一个相邻基站的列表。 接收包括切换指示类型字段的值的切换指示消息。 所述值由移动台从至少两个值中确定,所述至少两个值分别指示切换取消和切换拒绝中的至少一个。 表示切换取消的值表示移动台意图取消切换过程,表示切换拒绝的值表示移动台意图拒绝与列表中的至少一个相邻基站中的任一个进行切换。