发明授权
EP2649849B1 METHOD AND APPARATUS FOR DISTRIBUTED TRANSMISSION POWER CONTROL IN WIRELESS NETWORKS
有权
用于无线网络中的分布式传输功率控制的方法和设备
- 专利标题: METHOD AND APPARATUS FOR DISTRIBUTED TRANSMISSION POWER CONTROL IN WIRELESS NETWORKS
- 专利标题(中): 用于无线网络中的分布式传输功率控制的方法和设备
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申请号: EP11846943.6申请日: 2011-10-20
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公开(公告)号: EP2649849B1公开(公告)日: 2017-12-06
- 发明人: CHOI, Hyun Ho , SHIN, Chang Yong , JANG, Kyung Hun
- 申请人: Samsung Electronics Co., Ltd.
- 申请人地址: 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do 443-742 KR
- 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: 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do 443-742 KR
- 代理机构: Grünecker Patent- und Rechtsanwälte PartG mbB
- 优先权: KR20100124856 20101208
- 国际公布: WO2012077907 20120614
- 主分类号: H04W52/60
- IPC分类号: H04W52/60 ; H04W52/32 ; H04W52/46 ; H04W52/24
摘要:
Provided is a method and apparatus for distributed transmission power control in a wireless network. The method and apparatus for distributed transmission power control may substantially maximize a minimum value of a transmission rate of each transmitter by controlling a transmission power of each transmitter. The transmission power may be controlled so that transmission rates of transmitters are substantially identical to each other. If the transmission rate is less than a requested transmission rate, the method and apparatus may change a resource of a transmitter that uses a substantially maximum power.
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