Method and apparatus for supporting idle mode of mobile station in wireless communication system
    1.
    发明授权
    Method and apparatus for supporting idle mode of mobile station in wireless communication system 有权
    支持无线通信系统中移动台空闲模式的方法和装置

    公开(公告)号:US08588085B2

    公开(公告)日:2013-11-19

    申请号:US12478649

    申请日:2009-06-04

    IPC分类号: H04W4/00

    CPC分类号: H04W68/025 Y02D70/146

    摘要: A method and apparatus for supporting an idle mode of a Mobile Station (MS) in a superframe-based wireless communication system are provided. In a method for operating an MS to support an idle mode in a superframe-based wireless communication system, a paging listening interval is determined based on a Broadcast CHannel (BCH) information Transmit (TX) interval. BCH information including paging information is received during the paging listening interval. The inclusion/non-inclusion of a paging advertisement (MOB_PAG-ADV) message is detected based on the BCH information.

    摘要翻译: 提供了一种在基于超帧的无线通信系统中支持移动台(MS)的空闲模式的方法和装置。 在用于操作MS以支持基于超帧的无线通信系统中的空闲模式的方法中,基于广播信道(BCH)信息发送(TX)间隔来确定寻呼监听间隔。 在寻呼监听间隔期间接收包括寻呼信息的BCH信息。 基于BCH信息检测包括/不包含寻呼广告(MOB_PAG-ADV)消息。

    System and method for providing an emergency service in a communication system
    3.
    发明授权
    System and method for providing an emergency service in a communication system 有权
    在通信系统中提供紧急服务的系统和方法

    公开(公告)号:US08761714B2

    公开(公告)日:2014-06-24

    申请号:US12356947

    申请日:2009-01-21

    IPC分类号: H04M11/04

    摘要: A system and method for providing an emergency service in a communication system is provided. A method for providing an emergency service by an idle mode Mobile Station (MS) in a communication system includes receiving, from a Base Station (BS), a broadcast message including information on a time duration in which an emergency service message will be transmitted after waking up at a start timing point of a paging listening interval, transitioning into an idle state when a start timing point of the time duration in which the emergency service message will be transmitted is later than a timing point at which the paging listening interval is terminated, and waking up at the start timing point of the time duration in which the emergency service message will be transmitted after transitioning into the idle state.

    摘要翻译: 提供了一种用于在通信系统中提供紧急服务的系统和方法。 一种用于在通信系统中通过空闲模式移动站(MS)提供紧急服务的方法包括从基站(BS)接收包括关于在其之后将发送紧急服务消息的时间段的信息的广播消息的广播消息 在寻呼侦听间隔的开始定时点唤醒,当紧急服务消息将被发送的持续时间的开始定时点转移到空闲状态晚于寻呼监听间隔终止的定时点 并且在转变到空闲状态之后在紧急服务消息将被发送的持续时间的开始定时点唤醒。

    System and method for providing an emergency service in a communication system
    4.
    发明授权
    System and method for providing an emergency service in a communication system 有权
    在通信系统中提供紧急服务的系统和方法

    公开(公告)号:US08131253B2

    公开(公告)日:2012-03-06

    申请号:US12354618

    申请日:2009-01-15

    IPC分类号: H04M11/04

    CPC分类号: H04W4/90 H04W76/10 H04W76/50

    摘要: A system and method for providing an emergency service in a communication system are provided. The method includes transmitting a request message for requesting connection setup for service provision from a first station to a second station, the request message including a first indicator indicating an emergency service; receiving a response message in response to the request message by the first station from the second station, the response message including service flow connection information for provision of the emergency service and a second indicator indicating that it is a response to the request message, acquiring the service flow connection information from the response message and transmitting a message acknowledging acquisition of the service flow connection information to the second station, and setting a connection for providing the emergency service.

    摘要翻译: 提供了一种用于在通信系统中提供紧急服务的系统和方法。 该方法包括从第一站向第二站发送用于请求用于服务提供的连接建立的请求消息,所述请求消息包括指示紧急服务的第一指示符; 响应于来自第二站的第一站的请求消息接收响应消息,响应消息包括用于提供紧急服务的服务流连接信息和指示其是对请求消息的响应的第二指示符,获取 来自所述响应消息的服务流连接信息,并且向所述第二站发送确认获取所述服务流连接信息的消息,以及设置用于提供所述紧急服务的连接。

    Method for compulsorily performing handover in broadband wireless communication system
    5.
    发明授权
    Method for compulsorily performing handover in broadband wireless communication system 有权
    在宽带无线通信系统中强制执行切换的方法

    公开(公告)号:US08112088B2

    公开(公告)日:2012-02-07

    申请号:US12493911

    申请日:2009-06-29

    IPC分类号: H04W36/00 H04W4/00

    摘要: Disclosed is a method for enabling a mobile station existing in a serving cell area to perform a handover procedure in a broadband mobile communication system including the mobile station, a serving base station providing a service to the mobile station, and one or more target base stations containing at least one target cell area overlapping with the serving cell area occupied by the serving base station. The method includes transmitting a handover request message from the mobile station to the serving base station when it is detected that a performance of a handover is necessary; and transmitting a handover indication message containing handover cancel information to the serving base station when the mobile station determines a cancel of the handover while the mobile station is being handed over to one or more target base stations by the serving base station.

    摘要翻译: 公开了一种能够使存在于服务小区区域中的移动台在包括移动台,向移动站提供服务的服务基站和一个或多个目标基站的宽带移动通信系统中执行切换过程的方法 包含与服务基站所占用的服务小区区域重叠的至少一个目标小区区域。 该方法包括当检测到需要执行切换时,从移动台向服务基站发送切换请求消息; 以及当所述移动台在由所述服务基站切换到一个或多个目标基站时,所述移动台确定所述切换的取消时,向所述服务基站发送包含切换取消信息的切换指示消息。

    Method for supporting fast base station switching in a wireless communication system using multiple frequency bands
    8.
    发明授权
    Method for supporting fast base station switching in a wireless communication system using multiple frequency bands 有权
    在使用多个频带的无线通信系统中支持快速基站切换的方法

    公开(公告)号:US08027682B2

    公开(公告)日:2011-09-27

    申请号:US12079283

    申请日:2008-03-26

    IPC分类号: H04W36/00

    摘要: A method for performing fast base station switching in an mobile station capable of using multiple frequency assignments in a wireless communication system are provided, in which initial network entry to a base station managing at least two frequency assignments is performed in one of the at least two frequency assignments, overlay mode support information and FA information about the at least two frequency assignments are acquired by the initial network entry, the overlay mode support information indicating whether the base station supports multiple frequency assignments, the base station is notified that the mobile station will operate in an overlay mode using multiple frequency assignments based on the acquired information, and signals are transmitted and received to and from the base station in the at least two frequency assignments.

    摘要翻译: 提供一种用于在能够在无线通信系统中使用多个频率分配的移动台中进行快速基站切换的方法,其中在至少两个频率分配中的一个中执行至少两个频率分配的基站的初始网络进入 通过初始网络入口获取关于至少两个频率分配的频率分配,覆盖模式支持信息和FA信息,指示基站是否支持多个频率分配的覆盖模式支持信息,基站被通知移动站将 在基于所获取的信息的多个频率分配中以覆盖模式操作,并且在至少两个频率分配中向和从基站发送和接收信号。