发明名称 |
METHODS AND APPARATUS FOR ENABLING PEER-TO-PEER (P2P) COMMUNICATION IN LTE TIME DIVISION DUPLEX (TDD) SYSTEM |
摘要 |
A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a configuration indicating multicast broadcast single frequency network (MBSFN) subframes within a radio frame. The configuration indicates a number of symbols of an MBSFN subframe for receiving a wide area network (WAN) control signal and remaining symbols of the MBSFN subframe dedicated for peer-to-peer communication. The apparatus communicates with a peer via the symbols dedicated for peer-to-peer communication. Alternatively, the apparatus receives a configuration indicating a portion at a beginning and/or end of a guard period of a special time division duplex (TDD) subframe. The portion is reserved for an uplink timing advance and/or switching from transmission to reception and/or reception to transmission. The configuration also indicates a remaining portion of the guard period of the special TDD subframe for peer-to-peer communication. The apparatus communicates with a peer via the remaining portion. |
申请公布号 |
EP2918024(A1) |
申请公布日期 |
2015.09.16 |
申请号 |
EP20130795915 |
申请日期 |
2013.11.07 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
WANG, HUA;NAN, MINGKAI;PATIL, SHAILESH;LI, JUNYI;TSIRTSIS, GEORGIOS |
分类号 |
H04B7/26;H04W76/02 |
主分类号 |
H04B7/26 |
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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