发明名称 |
SENSING AND COMMUNICATION PROTOCOLS FOR SHARED SPECTRUM USAGE IN A RADIO COGNITIVE RELAY SYSTEM |
摘要 |
<p>The present invention relates to a method, an apparatus and a computer program product for sensing and communicating in transmission systems with shared spectrum usage, which may comprise e.g. a cognitive relay system. The communication between a transmitter and a receiver occurs in two transmission phases via the assistance of a relay. Sensing is performed at the transmitter during the second transmission phase, thus overcoming the need for dedicated slots for sensing.</p> |
申请公布号 |
EP2314091(A1) |
申请公布日期 |
2011.04.27 |
申请号 |
EP20090786620 |
申请日期 |
2009.07.16 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
PANDHARIPANDE, ASHISH VIJAY;HAN, YANG;WANG, YING |
分类号 |
H04W16/14;H04W16/26;H04W88/04 |
主分类号 |
H04W16/14 |
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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