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    • 62. 发明申请
    • Uplink Synchronization of TD-SCDMA Multiple USIM Mobile Terminal During Handover
    • TD-SCDMA多USIM移动终端上行链路同步
    • US20120040672A1
    • 2012-02-16
    • US12855511
    • 2010-08-12
    • Tom ChinGuangming ShiKuo-Chun Lee
    • Tom ChinGuangming ShiKuo-Chun Lee
    • H04W36/00
    • H04W56/0005H04W24/10H04W36/00
    • Certain aspects of the present disclosure provide techniques and apparatus for uplink synchronization of a Time Division-Synchronous Code Division Multiple Access (TD-SCDMA) multiple Universal Subscriber Identity Module (USIM) mobile terminal during a handover. For certain aspects, a method of wireless communication generally includes transmitting, to a Node B, at least one uplink synchronization code from a UE comprising at least a first subscriber identity and a second subscriber identity, receiving timing information for uplink synchronization to the Node B, wherein the timing information is measured based on the at least one uplink synchronization code, and applying the timing information to calls for both of the first and second subscriber identities to synchronize uplink transmissions to the Node B.
    • 本公开的某些方面在切换期间提供用于时分同步码分多址(TD-SCDMA)多个通用用户识别模块(USIM)移动终端的上行链路同步的技术和装置。 对于某些方面,无线通信的方法通常包括向节点B发送至少一个来自包括至少第一订户身份和第二订户身份的UE的上行链路同步码,接收用于上行链路同步到节点B的定时信息 ,其中基于所述至少一个上行链路同步码测量所述定时信息,以及将所述定时信息应用于对所述第一和第二用户标识两者的呼叫以同步到所述节点B的上行链路传输。