发明名称 |
METHOD AND APPARATUS FOR REUSE OF WAN INFRASTRUCTURE RESOURCES IN A WIRELESS PEER-TO-PEER (P2P) NETWORK |
摘要 |
To make efficient use of a frequency spectrum, a peer-to-peer network shares a wide area network (WAN) frequency spectrum as well as a time-frequency structure of the WAN, where the time-frequency structure includes a set of tones and symbols. A first wireless terminal monitors the time-frequency structure of the WAN to determine which subsets of tone-symbols are unused for WAN and/or other peer-to-peer connections. Then, the first wireless terminal selects and uses an unused subset of tone-symbols within the time-frequency structure for its peer-to-peer connection with a second wireless terminal. |
申请公布号 |
EP2174441(A2) |
申请公布日期 |
2010.04.14 |
申请号 |
EP20080781534 |
申请日期 |
2008.07.09 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
LI, JUNYI;WU, XINZHOU;RICHARDSON, THOMAS |
分类号 |
H04L5/02 |
主分类号 |
H04L5/02 |
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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