发明授权
US09232483B2 Communication using control information that includes information specifying the access scheme and TPC (transmit power control) control data
有权
使用包括指定访问方案和TPC（发送功率控制）控制数据的信息的控制信息的通信
- 专利标题： Communication using control information that includes information specifying the access scheme and TPC (transmit power control) control data
- 专利标题（中）： 使用包括指定访问方案和TPC（发送功率控制）控制数据的信息的控制信息的通信
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申请号： US13731662申请日： 2012-12-31
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公开(公告)号： US09232483B2公开(公告)日： 2016-01-05
- 发明人: Yasuhiro Hamaguchi , Kazunari Yokomakura , Osamu Nakamura , Jungo Goto , Hiroki Takahashi
- 申请人： Sharp Kabushiki Kaisha
- 申请人地址： JP Osaka
- 专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人地址： JP Osaka
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP2009-023036 20090203
- 主分类号： H04L12/28
- IPC分类号： H04L12/28 ; H04W52/38 ; H04W52/50 ; H04J1/16 ; H04W52/14 ; H04W52/26 ; H04W88/08 ; H04W52/08 ; H04W52/10 ; H04W52/42
摘要：
TPC is appropriately operated in response to access method switching timing, an error is prevented from occurring in communication, and influence given to another cell due to transmission of unnecessary power is reduced.A base station apparatus which performs wireless communication with a mobile station apparatus while switching a plurality of kinds of communication method, transmits control information for performing transmit power control of the mobile station apparatus to the mobile station apparatus. The mobile station apparatus receives the control information for performing the transmit power control from the base station apparatus and determines a transmitted power according to the control information when switching the communication method.
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