发明名称 |
Bandspridningsvariabel kommunikation |
摘要 |
The present invention provides a method for conference calling in a wireless spread spectrum communication system having a plurality of units, the method comprising: a selected unit of the plurality of units receiving data for others of the plurality of units over a first frequency; the selected unit mixing the received data from the other units with data of the selected unit and transmitting the mixed data over a second frequency; the other units receiving the mixed data over the second frequency form the selected unit; each of the other units transmitting its data over the first frequency; and transmitting a command from one of the other units; wherein the one unit operates as the selected unit and a corresponding unit. <IMAGE> |
申请公布号 |
SE0502559(A) |
申请公布日期 |
2005.11.23 |
申请号 |
SE20050002559 |
申请日期 |
2005.11.23 |
申请人 |
INTERDIGITAL TECHNOLOGY CORP |
发明人 |
DONALD L SCHILLING |
分类号 |
H04B7/216;H04B1/707;H04B7/26;H04J13/02;H04L12/18;H04M3/56;H04W88/08 |
主分类号 |
H04B7/216 |
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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