发明授权
- 专利标题： Radio communications system in which traffic is transmitted on the broadcast channel
- 专利标题（中）： 在广播频道上传输业务的无线电通信系统
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申请号： US09677027申请日： 2000-09-29
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公开(公告)号： US06795413B1公开(公告)日： 2004-09-21
- 发明人: Christopher Richard Uhlik
- 申请人： Christopher Richard Uhlik
- 主分类号： H04Q700
- IPC分类号： H04Q700
摘要：
In one embodiment, the present invention comprises broadcasting a broadcast burst in a broadcast channel from a base station. The broadcast channel has at least one assigned frequency and a plurality of time slots, at least one time slot being assigned for the broadcast burst. The invention further comprises transmitting traffic in a traffic channel from the base station. The traffic channel has a timed frequency hopping scheme, the hopped frequencies including the at least one broadcast channel frequency so that the traffic channel collides with the broadcast burst time slot. The invention further comprises broadcasting the broadcast burst in the traffic channel from the base station when the traffic channel collides with the broadcast channel, receiving a request for retransmission of traffic after the broadcast burst is broadcasted in the traffic channel due to a collision, and retransmitting the traffic in the traffic channel in response to the retransmission request.