发明授权
- 专利标题： Orthogonal frequency-division multiplexing (OFDM) communication slot structures and methods
- 专利标题（中）： 正交频分复用（OFDM）通信时隙结构和方法
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申请号： US12781771申请日： 2010-05-17
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公开(公告)号： US08681731B2公开(公告)日： 2014-03-25
- 发明人: Werner Kreuzer , Michael Eoin Buckley , Yan Xin , Shouxing Qu , Sean Bartholomew Simmons
- 申请人： Werner Kreuzer , Michael Eoin Buckley , Yan Xin , Shouxing Qu , Sean Bartholomew Simmons
- 申请人地址： CA Waterloo, Ontario
- 专利权人： BlackBerry Limited
- 当前专利权人： BlackBerry Limited
- 当前专利权人地址： CA Waterloo, Ontario
- 代理机构： Hanley, Flight & Zimmerman, LLC
- 主分类号： H04W4/00
- IPC分类号： H04W4/00
摘要：
Improved orthogonal frequency-division multiplexing (OFDM) communication slot structures and method are described. One example method includes converting a first portion of a set of bits to a first orthogonal frequency-division multiplexing symbol to be transmitted during a first portion of a time-division multiple access time slot, and converting a second portion of the set of bits to a second orthogonal frequency-division multiplexing symbol to be transmitted during a second portion of the time-division multiple access time slot. Other embodiments are shown and described.
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