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Invention Application
US20110183669A1 Methods and Arrangments for Dynamically Adjusting the Rate of Sub Cell Searching in Coordinated Multiple Point Transmission/Reception, Comp, Cells 有权
用于动态调整协调多点传输/接收，组合单元中子单元搜索速率的方法和方法

  • Patent Title: Methods and Arrangments for Dynamically Adjusting the Rate of Sub Cell Searching in Coordinated Multiple Point Transmission/Reception, Comp, Cells
  • Patent Title (中): 用于动态调整协调多点传输/接收，组合单元中子单元搜索速率的方法和方法
  • Application No.: US13121578
    Application Date: 2008-09-30
  • Publication No.: US20110183669A1
    Publication Date: 2011-07-28
  • Inventor: Muhammad Kazmi
  • Applicant: Muhammad Kazmi
  • International Application: PCT/SE2008/051099 WO 20080930
  • Main IPC: H04W48/18
  • IPC: H04W48/18
Methods and Arrangments for Dynamically Adjusting the Rate of Sub Cell Searching in Coordinated Multiple Point Transmission/Reception, Comp, Cells
Abstract:
The present invention relates to methods and arrangements that enable a User Equipment UE to limit the number of sub cell searches needed in a wireless communication system with Coordinated Multiple Point transmission/reception (CoMP) cells, while keeping an acceptable system performance at handovers. This is achieved by a solution where the UE does sub cell search in a candidate target CoMP cell only when the candidate target CoMP cell quality performance is within a reasonable range or when the serving CoMP cell quality performance is low.
Abstract(Chinese):

本发明涉及能够使用户设备UE在协调多点发送/接收（CoMP）小区中限制无线通信系统中所需的子小区搜索的数量的同时保持可接受的系统性能的切换的方法和布置。 这通过解决方案实现，其中UE仅在候选目标CoMP小区质量性能在合理范围内或者当服务的CoMP小区质量性能低时才在候选目标CoMP小区中进行子小区搜索。

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