发明公开
EP2074782A1 METHOD AND APPARATUS FOR CONFIGURING CHANNEL NODE TREE IN AN OFDMA WIRELESS COMMUNICATION SYSTEM
审中-公开
方法和设备配置信道节点树的无线OFDMA通信系统
- 专利标题： METHOD AND APPARATUS FOR CONFIGURING CHANNEL NODE TREE IN AN OFDMA WIRELESS COMMUNICATION SYSTEM
- 专利标题（中）： 方法和设备配置信道节点树的无线OFDMA通信系统
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申请号： EP07833561.9申请日： 2007-10-24
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公开(公告)号： EP2074782A1公开(公告)日： 2009-07-01
- 发明人: KWON, Hwan-Joon , YU, Jae-Chon , KIM, Dong-Hee , PARK, Jae-Hyun , HAN, Jin-Kyu
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： 416 Maetan-dong Yeongtong-gu Suwon-si, Gyeonggi-do 442-742 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： 416 Maetan-dong Yeongtong-gu Suwon-si, Gyeonggi-do 442-742 KR
- 代理机构： Ketelaars, Maarten F.J.M.
- 优先权： KR20060103721 20061024
- 国际公布： WO2008051020 20080502
- 主分类号： H04L27/26
- IPC分类号： H04L27/26
摘要：
A method and apparatus for configuring a channel node tree in an OFDMA wireless communication system are provided, in which as many DRCH nodes as the number of DRCHs used for a frame are configured at base nodes, as many BRCHs as the number of DRCHs are selected from among BRCHs used for the frame, BRCH nodes with unselected BRCHs are configured at base nodes, and upper nodes are configured using the base nodes corresponding to the DRCH nodes and the BRCH nodes.
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