发明授权
- 专利标题: Method and apparatus for device-to-device network coordination
- 专利标题(中): 设备到设备网络协调的方法和设备
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申请号: US12821966申请日: 2010-06-23
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公开(公告)号: US08509105B2公开(公告)日: 2013-08-13
- 发明人: Jarkko Lauri Sakari Kneckt , Klaus Franz Doppler , Mika Petri Olavi Rinne
- 申请人: Jarkko Lauri Sakari Kneckt , Klaus Franz Doppler , Mika Petri Olavi Rinne
- 申请人地址: FI Espoo
- 专利权人: Nokia Corporation
- 当前专利权人: Nokia Corporation
- 当前专利权人地址: FI Espoo
- 代理机构: Harrington & Smith
- 主分类号: G01R31/08
- IPC分类号: G01R31/08
摘要:
In accordance with an example embodiment of the present invention, a method comprises broadcasting from a user equipment (UE) having means for device to device (D2D) communication a beacon comprising an OFDM beacon frame comprising a plurality of beacon fields; receiving at least one random access request from at least one neighbor device to trigger handshake signaling for establishment of a D2D connection; responding to one of the at least one random access request with an acknowledgement beacon including at least an identifier of the UE to confirm the D2D connection with the selected neighbor device; discovering available resources; and exchanging said resource information in the handshake signaling with the neighbor devices.
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