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    • 1. 发明申请
    • IMPROVEMENT ON CELL/FINGER ASSIGNMENT FOR REDUCED CELL DELAY SPREAD
    • 改善细胞/手指分配减少细胞延迟扩散
    • WO2016064574A1
    • 2016-04-28
    • PCT/US2015/054328
    • 2015-10-06
    • QUALCOMM INCORPORATED
    • ZHANG, WeiXIE, GuangRAYAPATI, Hemanth KumarLU, FengCHIZGI, Nate
    • H04B1/7117
    • H04B1/7117H04B2201/70702H04B2201/709781
    • Methods and apparatus for wireless communications are described. A method of wireless communications includes determining an energy for a first signal received at a first finger of a rake receiver after a reference signal is received at a second finger of the rake receiver, determining an energy for a second signal received at a third finger of a rake receiver before the reference signal is received at the second finger of the rake receiver, and selecting the first signal as a new reference signal when the energy of the first signal exceeds the energy of the second signal by a predefined threshold amount. In another aspect, a method includes assigning a signal received at a rake receiver to a finger of the rake receiver, and deassigning the finger if the signal has an energy level below a preselected lock threshold energy for a predefined time.
    • 描述用于无线通信的方法和装置。 一种无线通信方法包括:在rake接收机的第二个手指接收到参考信号之后,确定在rake接收机的第一个手指处接收的第一个信号的能量,确定在第三个手指处接收到的第二个信号的能量 在前置雷达接收机的第二个手指接收参考信号之前的前置接收机,并且当第一信号的能量超过第二信号的能量预定的阈值量时,选择第一信号作为新的参考信号。 在另一方面,一种方法包括将在瑞克接收机处接收的信号分配给瑞克接收机的手指,以及如果信号在预定义时间内具有低于预先选择的锁定阈值能量的能级,则解除指配。
    • 5. 发明申请
    • SCRAMBLING CODE SELECTION
    • 加密代码选择
    • WO2011018641A3
    • 2011-05-05
    • PCT/GB2010050998
    • 2010-06-15
    • UBIQUISYS LTDMAIDA AMINU WADACARTER ALAN JAMES AUCHMUTYPEARCEY SIMONGIUSTINA ANDREA
    • MAIDA AMINU WADACARTER ALAN JAMES AUCHMUTYPEARCEY SIMONGIUSTINA ANDREA
    • H04W24/02H04W84/04
    • H04W24/02H04B1/7083H04B2201/70702H04J11/0056H04W8/26H04W84/045
    • A basestation forms part of a group of basestations within a cellular communications network, and selects an identifying code for use in identifying transmissions from the basestation. The basestation receives from a management node a first list of identifying codes and a second list of identifying codes, wherein the identifying codes of the first list can appear in neighbour cell lists of basestations outside said group, and wherein the identifying codes of the second list can not appear in neighbour cell lists of basestations outside said group. The basestation determines whether there is at least one identifying code either in the first list of identifying codes or the second list of identifying codes that is not used by any other basestation in said group. If there is at least one identifying code in the first list of identifying codes and at least one identifying code in the second list of identifying codes that are not used by any other basestation in said group, an identifying code from the first list of identifying codes is selected in preference to an identifying code from the second list of identifying codes.
    • 基站构成蜂窝通信网络内的一组基站的一部分,并选择用于识别来自基站的传输的识别码。 基站从管理节点接收识别码的第一列表和识别码的第二列表,其中第一列表的识别码可出现在所述组外的基站的相邻小区列表中,并且其中第二列表的识别码 不能出现在所述组外的基站的相邻小区列表中。 基站确定在识别码的第一列表中或者在所述组中的任何其他基站未使用的识别码的第二列表中是否存在至少一个识别码。 如果在识别码的第一列表中存在至少一个识别码并且识别码的第二列表中的至少一个识别码未被所述组中的任何其他基站使用,则识别码从第一识别码列表 优先于来自第二识别码列表的识别码而被选择。