发明申请
- 专利标题： METHOD AND APPARATUS FOR TRANSMITTING INFORMATION ABOUT AVAILABLE POWER OF TERMINAL IN MOBILE COMMUNICATION SYSTEM
- 专利标题（中）： 传输移动通信系统终端可用功率信息的方法与装置
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申请号： US14285206申请日： 2014-05-22
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公开(公告)号： US20140254527A1公开(公告)日： 2014-09-11
- 发明人: Soeng-Hun KIM , Gert Jan VAN LlESHOUT , Kyeong-In JEONG , Youn-Hyoung HEO
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： KR Gyeonggi-do
- 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 Gyeonggi-do
- 优先权： KR10-2008-0003669 20080111; KR10-2008-0060513 20080625
- 主分类号： H04W52/24
- IPC分类号： H04W52/24 ; H04W72/04
摘要：
A method and apparatus are provided for transmitting power headroom information by a terminal in a mobile communication system. The method includes obtaining, by the terminal, an uplink transmission resource; obtaining, by the terminal, a path loss; and if the path loss is changed more than a threshold since a last transmission of a power headroom, obtaining power headroom information using a maximum transmission output of the terminal and a transmission power of the terminal, and transmitting the power headroom information using the uplink transmission resource.
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