发明授权
EP1655983B1 Apparatus and method for signal transmission and reception using downlink channel information in a sleep mode in a BWA communication system
有权
装置和信号发送方法以及接收使用在睡眠模式中下行链路信道信息在BWA通信系统中
- 专利标题： Apparatus and method for signal transmission and reception using downlink channel information in a sleep mode in a BWA communication system
- 专利标题（中）： 装置和信号发送方法以及接收使用在睡眠模式中下行链路信道信息在BWA通信系统中
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申请号： EP05024125.6申请日： 2005-11-04
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公开(公告)号： EP1655983B1公开(公告)日： 2011-02-23
- 发明人: Cho, Jae-Weon , Son, Jung-Je , Koo, Chang-Hoi , Joo, Pan-Yuh , Son, Yeong-Moon , Chang, Young-Bin , Lim, Chi-Woo , Kang, Hyun-Jeong , Lee, Sung-Jin , Lim, Hyoung-Kyu
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： 416 Maetan-dong, Yeongtong-gu Suwon-si, Gyeonggi-do 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： 416 Maetan-dong, Yeongtong-gu Suwon-si, Gyeonggi-do KR
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权： KR2004089489 20041104; KR2004092862 20041113
- 主分类号： H04W52/02
- IPC分类号： H04W52/02
摘要：
An apparatus and method for transmitting and receiving a signal according to a change of downlink channel information by a mobile station in a broadband wireless access communication system. The method includes: detecting the change of the downlink channel information; receiving a report from a base station that there is data for the mobile station; and reporting the change of the downlink channel information to the base station, so that the base station and the mobile station have same downlink channel information.
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