Invention Application
WO2011019968A1 ENHANCEMENTS TO THE MU-MIMO VHT PREAMBLE TO ENABLE TRANSMISSION MODE DETECTION
审中-公开
MU-MIMO VHT的增强功能可以实现传输模式检测
- Patent Title: ENHANCEMENTS TO THE MU-MIMO VHT PREAMBLE TO ENABLE TRANSMISSION MODE DETECTION
- Patent Title (中): MU-MIMO VHT的增强功能可以实现传输模式检测
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Application No.: PCT/US2010/045389Application Date: 2010-08-12
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Publication No.: WO2011019968A1Publication Date: 2011-02-17
- Inventor: VERMANI, Sameer , YANG, Lin , SAMPATH, Hemanth , JONES, Vincent, Knowles, IV , VAN NEE, Didier, Johannes, Richard
- Applicant: QUALCOMM INCORPORATED , VERMANI, Sameer , YANG, Lin , SAMPATH, Hemanth , JONES, Vincent, Knowles, IV , VAN NEE, Didier, Johannes, Richard
- Applicant Address: 5775 Morehouse Drive San Diego, CA 92121 US
- Assignee: QUALCOMM INCORPORATED,VERMANI, Sameer,YANG, Lin,SAMPATH, Hemanth,JONES, Vincent, Knowles, IV,VAN NEE, Didier, Johannes, Richard
- Current Assignee: QUALCOMM INCORPORATED,VERMANI, Sameer,YANG, Lin,SAMPATH, Hemanth,JONES, Vincent, Knowles, IV,VAN NEE, Didier, Johannes, Richard
- Current Assignee Address: 5775 Morehouse Drive San Diego, CA 92121 US
- Agency: VO, Dang, M.
- Priority: US61/233,451 20090812; US61/234,927 20090818; US12/848,058 20100730
- Main IPC: H04L27/26
- IPC: H04L27/26 ; H04L1/00 ; H04L27/00 ; H04W72/12 ; H04L27/34
Abstract:
Certain aspects of the present disclosure present a technique for enabling a receiver to detect mode of transmission of a signal based on a common SIG field (406) transmitted to all the receivers. The proposed technique includes frame structure in which information about the transmission mode is transmitted in a first portion of a SIG field (406) to all the receivers.
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