| 发明名称 |
ENHANCEMENTS TO THE MU-MIMO VHT PREAMBLE TO ENABLE MODE DETECTION |
| 摘要 |
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. |
| 申请公布号 |
US2015078368(A1) |
申请公布日期 |
2015.03.19 |
| 申请号 |
US201414559531 |
申请日期 |
2014.12.03 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
Vermani Sameer;Yang Lin;Sampath Hemanth;Jones, IV Vincent Knowles;Van Nee Didier Johannes Richard |
| 分类号 |
H04W28/06;H04L27/26 |
主分类号 |
H04W28/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for wireless communications, comprising:
receiving a first portion of a signal (SIG) field of a frame structure, the SIG field comprising the first portion which is common to a plurality of apparatuses and a second portion which is specific to each apparatus; determining a transmission mode of the frame structure based on the first portion of the SIG field; and receiving remaining part of the frame structure based on the transmission mode. |
| 地址 |
San Diego CA US |
