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Timing advance assisted measurement report for improved handover performance

机译:定时提前辅助测量报告,以改善切换性能

摘要

An apparatus of wireless communication is configured to compute an timing advance (TA) estimate for a target cell. The TA estimate may be computed based on a measured TA for the serving cell and a time difference between a cell-specific reference signal (CRS) from the serving cell and a CRS from the target cell. The apparatus is also configured to determine whether an overshoot condition has occurred based on the timing advance estimate for the target cell. Furthermore, the apparatus is configured to refrain from triggering a handover to the target cell if an overshoot condition has occurred.
机译:无线通信的设备被配置为计算目标小区的定时提前量(TA)估计。可以基于针对服务小区的测量的TA以及来自服务小区的小区特定参考信号(CRS)与来自目标小区的CRS之间的时间差来计算TA估计。该设备还被配置为基于对目标小区的定时提前估计来确定是否已经发生过冲条件。此外,该设备被配置为如果发生超调条件,则避免触发向目标小区的切换。

著录项

  • 公开/公告号US10624015B2

    专利类型

  • 公开/公告日2020-04-14

    原文格式PDF

  • 申请/专利权人 QUALCOMM INCORPORATED;

    申请/专利号US201815937504

  • 发明设计人 LONG DUAN;

    申请日2018-03-27

  • 分类号H04W36/34;H04W56;H04W36;H04L5;

  • 国家 US

  • 入库时间 2022-08-21 11:30:20

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