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Invention Grant
US08565334B2 Radio communication system, terminal apparatus, base station apparatus, and radio communication method for radio communication system 有权
无线通信系统，终端装置，基站装置和无线通信系统的无线通信方法

  • Patent Title: Radio communication system, terminal apparatus, base station apparatus, and radio communication method for radio communication system
  • Patent Title (中): 无线通信系统，终端装置，基站装置和无线通信系统的无线通信方法
  • Application No.: US13235560
    Application Date: 2011-09-19
  • Publication No.: US08565334B2
    Publication Date: 2013-10-22
  • Inventor: Akira Ito
  • Applicant: Akira Ito
  • Applicant Address: JP Kawasaki
  • Assignee: Fujitsu Limited
  • Current Assignee: Fujitsu Limited
  • Current Assignee Address: JP Kawasaki
  • Agency: Myers Wolin, LLC
  • Main IPC: H04B7/02
  • IPC: H04B7/02
Radio communication system, terminal apparatus, base station apparatus, and radio communication method for radio communication system
Abstract:
A radio communication system including: a base station apparatus; and a terminal apparatus, wherein the base station apparatus and terminal apparatus perform radio communication, the terminal apparatus includes: a holding unit which holds a pre-coding matrix; a relative value determining unit which determines a relative value with respect to a parameter included in the held pre-coding matrix; and a transmitting unit which transmits the determined relative value, and the base station apparatus includes a receiving unit which receives the relative value.
Abstract(Chinese):

一种无线电通信系统，包括：基站装置; 以及终端装置，其中，所述基站装置和终端装置进行无线通信，所述终端装置包括：保持单元，保持预编码矩阵; 相对值确定单元，其确定相对于所保持的预编码矩阵中包括的参数的相对值; 以及发送单元，其发送所确定的相对值，并且所述基站装置包括接收所述相对值的接收单元。

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