发明授权
- 专利标题： Physical layer (PHY) design for a low latency millimeter wave (MMW) backhaul system
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申请号： US14766696申请日： 2014-02-06
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公开(公告)号： US09781738B2公开(公告)日： 2017-10-03
- 发明人: Philip J. Pietraski , Tao Deng , Onur Sahin , Ravikumar V. Pragada
- 申请人： IDAC HOLDINGS, INC.
- 申请人地址： US DE Wilmington
- 专利权人： IDAC Holdings, Inc.
- 当前专利权人： IDAC Holdings, Inc.
- 当前专利权人地址： US DE Wilmington
- 代理机构： Volpe & Koenig, P.C.
- 国际申请： PCT/US2014/015141 WO 20140206
- 国际公布： WO2014/124164 WO 20140814
- 主分类号： H04W72/12
- IPC分类号： H04W72/12 ; H04W72/04 ; H04B7/155 ; H04L5/00 ; H04W88/08
摘要：
A method and apparatus are disclosed for establishing a low latency millimeter wave (mmW) backhaul connection. A base station may receive a mmW relay schedule from an evolved Node B (eNB) within one Long Term Evolution (LTE) scheduling interval. The base station may decode the mmW relay schedule, and initialize a mmW radio transmission resource according to the mmW relay schedule. The base station may receive a data packet from a second base station in a mmW transmission time interval (TTI) based on the mmW relay schedule using the initialized mmW radio transmission resource, and may transmit the data packet to a third base station based on the mmW relay schedule using the initialized mmW radio transmission resource. The transmitting may begin before the reception of the data packet is complete.
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