METHOD FOR PERFORMING RANGING IN WIRELESS COMMUNICATION SYSTEM SUPPORTING TWO WIRELESS COMMUNICATION SCHEMES
    91.
    发明申请
    METHOD FOR PERFORMING RANGING IN WIRELESS COMMUNICATION SYSTEM SUPPORTING TWO WIRELESS COMMUNICATION SCHEMES 失效
    支持无线通信方案的无线通信系统中执行范围的方法

    公开(公告)号:US20110051667A1

    公开(公告)日:2011-03-03

    申请号:US12863032

    申请日:2009-03-27

    IPC分类号: H04W4/00

    摘要: A method for performing ranging is disclosed. The method for performing ranging in a wireless communication system which simultaneously supports a legacy system and a new system includes a method for additionally allocating a ranging channel to a zone other than a legacy zone and a method for re-using a legacy ranging channel within the legacy zone. When the legacy ranging channel is re-used, ranging codes may be shared by a legacy mobile station and a new system mobile station or may be separated on a ranging code domain. Limited radio resources can be effectively employed by re-using the legacy ranging channel.

    摘要翻译: 公开了一种执行测距的方法。 用于在同时支持传统系统和新系统的无线通信系统中执行测距的方法包括用于向除了传统区域之外的区域额外分配测距信道的方法以及用于重新使用传统测距信道内的传统测距信道的方法 传统区域。 当传统测距信道被重新使用时,测距码可以由传统移动台和新的系统移动站共享,或者可以在测距码域上分离。 有限的无线电资源可以通过重用旧的测距信道来有效地采用。

    METHOD OF ACQUIRING SYSTEM INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    99.
    发明申请
    METHOD OF ACQUIRING SYSTEM INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中获取系统信息的方法

    公开(公告)号:US20110075621A1

    公开(公告)日:2011-03-31

    申请号:US12674017

    申请日:2008-09-18

    IPC分类号: H04W72/12

    摘要: A method of acquiring system information in a wireless communication system includes receiving scheduling system information including scheduling information indicating a start time of dynamic system information, monitoring the dynamic system information from a start time of the dynamic system information according to the scheduling system information, and ending the monitoring of the dynamic system information upon receiving a system information end indicator indicating an end time of the dynamic system information. Since an end time of dynamic system information is indicated, a process of acquiring system information can be further effectively performed.

    摘要翻译: 在无线通信系统中获取系统信息的方法包括接收调度系统信息,包括指示动态系统信息的开始时间的调度信息,根据调度系统信息从动态系统信息的开始时间监视动态系统信息,以及 在接收到指示动态系统信息的结束时间的系统信息结束指示符时,结束对动态系统信息的监视。 由于指示动态系统信息的结束时间,因此可以进一步有效地执行获取系统信息的处理。

    METHOD FOR REDUCING HANDOVER LATENCY
    100.
    发明申请
    METHOD FOR REDUCING HANDOVER LATENCY 有权
    减少切换时间的方法

    公开(公告)号:US20110044287A1

    公开(公告)日:2011-02-24

    申请号:US12863288

    申请日:2009-01-28

    IPC分类号: H04W4/00

    CPC分类号: H04W36/0077

    摘要: The present invention relates to a handover procedure, and more particularly, to a method of reducing latency in performing handover using fast ranging. The present invention includes the steps of receiving a handover message including a specific ranging code and uplink resource information from a serving base station and transmitting the specific ranging code to a target base station using the uplink information.

    摘要翻译: 本发明涉及切换过程,更具体地说,涉及一种减少使用快速测距进行切换的等待时间的方法。 本发明包括以下步骤:从服务基站接收包括特定测距码和上行链路资源信息的切换消息,并使用上行链路信息将特定测距码发送到目标基站。