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    FCCH BURST DETECTION ABORT METHOD FOR INTER-RADIO ACCESS TECHNOLOGY (IRAT) MEASUREMENT
    7.
    发明公开
    FCCH BURST DETECTION ABORT METHOD FOR INTER-RADIO ACCESS TECHNOLOGY (IRAT) MEASUREMENT 审中-公开
    FCCH突发检测拆除方法的无线电接入技术间测量

    公开(公告)号：EP3036935A1

    公开(公告)日：2016-06-29

    申请号：EP14748434.9

    申请日：2014-07-22

    申请人： Qualcomm Incorporated

    发明人： YANG, Ming ,  CHIN, Tom ,  CHEN, Qingxin ,  SHI, Guangming

    IPC分类号： H04W36/00

    CPC分类号： H04W24/08 ,  H04W24/10 ,  H04W36/0088 ,  H04W48/06 ,  H04W48/08 ,  H04W88/06

    摘要： A system acquisition is initiated to perform inter radio access technology (IRAT) measurement. A waiting period of time is provided before aborting the system acquisition. The period of time is adjustable based on at least one metric. The metric can be a frequency of available measurement gaps, a total number of available measurement gaps, and/or a length of each measurement gap within a subframe. The metric could also be an absolute signal strength of a single neighbor cell and/or a relative signal strength between neighbor cells. The metric could also be a user equipment (UE) measured signal strength compared to a network indicated threshold value for triggering an IRAT measurement report. The metric could also be a percentage of a tone that falls within a measurement gap.

    IMPROVED SOFT HANDOFF ALGORITHM AND WIRELESS COMMUNICATION SYSTEM FOR THIRD GENERATION CDMA SYSTEMS
    8.
    发明公开
    IMPROVED SOFT HANDOFF ALGORITHM AND WIRELESS COMMUNICATION SYSTEM FOR THIRD GENERATION CDMA SYSTEMS 有权
    改进算法软下一页富和无线电通信系统的第三代CDMA系统

    公开(公告)号：EP1243155A1

    公开(公告)日：2002-09-25

    申请号：EP00988448.7

    申请日：2000-12-28

    申请人： QUALCOMM INCORPORATED

    发明人： SOROKINE, Vladislav ,  CHEN, Qingxin

    IPC分类号： H04Q7/38

    CPC分类号： H04W36/18

    摘要： A method and apparatus for providing soft handoff in a third generation code division multiple access (CDMA) wireless communication system 34. The method comprises establishing communication between the wireless communication device 10 and the at least one serving base station 20, monitoring the reverse channel signal strength from the wireless communication device 21b, 22b, 23b, 24b, 25b, 26b from at least one neighboring base station, transmitting to a base station controller 31 the wireless communication device signal strength 21c, 22c, 23c, 24c, 25c, 26c, detected at each neighboring base station 21, 22, 23, 24, 25, 26, compiling at the base station controller 31 a list of effective neighboring base stations periodically transmitting a neighboring base station list update message 30, 32 to the wireless communication device 10, storing the effective neighboring base station list as a neighbor set in the wireless communication device 10, performing forward channel signal strength searching of the neighbor set in the wireless communication device 10 and monitoring the signals from the effective neighboring base stations to accomplish a handoff between the at least one serving base station 20 and the receiving neighboring base station 21, 22, 23, 24, 25 or 26.