- Patent Title: Enhancements to the MU-MIMO VHT preamble to enable mode detection
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Application No.: US12848058Application Date: 2010-07-30
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Publication No.: US09503931B2Publication Date: 2016-11-22
- Inventor: Sameer Vermani , Lin Yang , Hemanth Sampath , Vincent Knowles Jones , Didier Johannes Richard Van Nee
- Applicant: Sameer Vermani , Lin Yang , Hemanth Sampath , Vincent Knowles Jones , Didier Johannes Richard Van Nee
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Dang M. Vo
- Main IPC: H04W28/06
- IPC: H04W28/06 ; H04L27/00 ; H04L27/26 ; H04L27/34 ; H04W84/12
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 field 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 to all the receivers.
Public/Granted literature
- US20110188482A1 ENHANCEMENTS TO THE MU-MIMO VHT PREAMBLE TO ENABLE MODE DETECTION Public/Granted day:2011-08-04
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