发明名称 |
METHOD AND APPARATUS FOR PERFORMING DEVICE-TO-DEVICE DISCOVERY |
摘要 |
Methods and apparatus for performing device-to-device (D2D) discovery are described. A service discovery process may include a discoverable device (e.g., a wireless transmit/receive unit (WTRU)) sending a discovery request, over a wireless connection, for a radio resource for the purpose of performing a transmission for radio frequency (RF) proximity detection for a given service. The WTRU may receive a discovery response including a configuration for RF proximity detection from a network, which configuration may be associated to the service. The configuration for RF proximity may be received by dedicated signaling, (e.g., physical downlink shared channel (PDSCH)), in particular for a discoverable WTRU. The configuration for RF proximity may be received on a broadcast channel, (e.g., a discovery shared channel (DISCH)), in particular for a monitoring WTRU, and may include one or more service identities, each associated with an RF proximity detection configuration, or a validity information and a measurement configuration. |
申请公布号 |
CA2882856(A1) |
申请公布日期 |
2014.02.27 |
申请号 |
CA20132882856 |
申请日期 |
2013.08.22 |
申请人 |
INTERDIGITAL PATENT HOLDINGS, INC. |
发明人 |
POITAU, GWENAEL;MARINIER, PAUL;PANI, DIANA;PELLETIER, BENOIT;PELLETIER, GHYSLAIN;POITAU, GWENAEL;KAUR, SAMIAN |
分类号 |
H04W76/02;H04L29/08;H04W8/00 |
主分类号 |
H04W76/02 |
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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