发明名称 |
Wireless network for requesting a contention channel |
摘要 |
A wireless network employs at least a base station (1 to 3) and a plurality of assigned terminals (4 to 14) for exchanging user data and control data. That base station (1 to 3) includes a device (21, 22) for correlating a signaling sequence transmitted by at least one terminal (4 to 14) to indicate the wish to use a contention channel and for detecting the pulse evolved from a received and correlated signaling sequence. After a signaling sequence has been detected, the base station (1 to 3) transmits a provision message over a contention channel to be utilized by the assigned terminals (4 to 14).
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申请公布号 |
US7746915(B1) |
申请公布日期 |
2010.06.29 |
申请号 |
US20000763845 |
申请日期 |
2000.06.29 |
申请人 |
U.S. PHILIPS CORPORATION;SHARP CORPORATION |
发明人 |
HERRMANN CHRISTOPH;DU YONGGANG |
分类号 |
H04B1/00;H04B7/26;H04L12/28;H04W74/08;H04W84/12 |
主分类号 |
H04B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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