发明申请
US20090262670A1 APPARATUS AND METHOD FOR ADAPTIVELY CHANGING UPLINK POWER CONTROL SCHEME ACCORDING TO MOBILE STATUS IN A TDD MOBILE COMMUNICATION SYSTEM
有权
用于根据TDD移动通信系统中的移动状态来适应性地改变上行链路功率控制方案的装置和方法
- 专利标题： APPARATUS AND METHOD FOR ADAPTIVELY CHANGING UPLINK POWER CONTROL SCHEME ACCORDING TO MOBILE STATUS IN A TDD MOBILE COMMUNICATION SYSTEM
- 专利标题（中）： 用于根据TDD移动通信系统中的移动状态来适应性地改变上行链路功率控制方案的装置和方法
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申请号： US12491774申请日： 2009-06-25
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公开(公告)号： US20090262670A1公开(公告)日： 2009-10-22
- 发明人: Jae-Hee CHO , In-Seok Hwang , Jang-Hoon Yang , Hoon Huh , Soon-Young Yoon , Sang-Hoon Sung , Young-Hoon Kwon
- 申请人： Jae-Hee CHO , In-Seok Hwang , Jang-Hoon Yang , Hoon Huh , Soon-Young Yoon , Sang-Hoon Sung , Young-Hoon Kwon
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR2004-0065952 20040820
- 主分类号： H04J3/00
- IPC分类号： H04J3/00 ; H04B7/00
摘要：
An apparatus and method for changing an uplink power control scheme according to mobile status in a TDD mobile communication system are provided. The communication system comprises a Subscriber Station (SS) for transmitting a power control change request message to a Base Station (BS) to change the power control scheme, and the BS for deciding to change the power control scheme between the open loop power control and closed loop power control, and transmitting a power control change response message the SS including the decided power control scheme.