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Invention Publication
CN104662970A 控制上行链路控制信道的发送功率的方法和装置 有权

  • Patent Title: 控制上行链路控制信道的发送功率的方法和装置
  • Patent Title (English): Method and apparatus for controlling transmission power of uplink control channel
  • Application No.: CN201380049903.2
    Application Date: 2013-09-26
  • Publication No.: CN104662970A
    Publication Date: 2015-05-27
  • Inventor: 徐东延 , 安俊基
  • Applicant: LG电子株式会社
  • Applicant Address: 韩国首尔
  • Assignee: LG电子株式会社
  • Current Assignee: LG电子株式会社
  • Current Assignee Address: 韩国首尔
  • Agency: 北京三友知识产权代理有限公司
  • Agent 吕俊刚; 刘久亮
  • Priority: 61/706,092 2012.09.26 US; 61/706,761 2012.09.27 US
  • International Application: PCT/KR2013/008641 2013.09.26
  • International Announcement: WO2014/051361 KO 2014.04.03
  • Date entered country: 2015-03-25
  • Main IPC: H04W52/32
  • IPC: H04W52/32 ;  H04W52/42
控制上行链路控制信道的发送功率的方法和装置
Abstract:
本发明提供了一种在无线通信系统中由终端控制上行链路控制信道的发送功率的方法以及使用该方法的终端。该方法包括以下步骤：接收上行链路功率控制信息；以及基于该上行链路功率控制信息来确定上行链路控制信道的发送功率。该上行链路功率控制信息包括基于当通过信道选择来发送所述上行链路控制信道时是否应用了发送分集而确定的功率偏移值。
Abstract(English):

Provided are a method for controlling the transmission power of an uplink control channel by a terminal in a wireless communication system, and a terminal that uses the method. The method comprises: receiving uplink power control information; and determining transmission power of the uplink control channel based on the uplink power control information. The uplink power control information includes a power offset value determined based on whether the transmit diversity is applied when the uplink control channel is transmitted by channel selection.

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