Invention Grant
- Patent Title: Method of communication based on controlling receive chain in wireless local area network and apparatus for the same
- Patent Title (中): 基于在无线局域网中控制接收链的通信方法及其设备
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Application No.: US14000185Application Date: 2012-02-09
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Publication No.: US09414402B2Publication Date: 2016-08-09
- Inventor: Ill Soo Sohn , Sunghyun Choi , Seungmin Yoo , Hyewon Lee , Munhwan Choi , Yong Ho Seok , Okhwan Lee
- Applicant: Ill Soo Sohn , Sunghyun Choi , Seungmin Yoo , Hyewon Lee , Munhwan Choi , Yong Ho Seok , Okhwan Lee
- Applicant Address: KR Seoul KR Seoul
- Assignee: LG ELECTRONICS INC.,SNU R&DB FOUNDATION
- Current Assignee: LG ELECTRONICS INC.,SNU R&DB FOUNDATION
- Current Assignee Address: KR Seoul KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Walmey
- Agent Jonathan Kang; Michael Monaco
- International Application: PCT/KR2012/000949 WO 20120209
- International Announcement: WO2012/111939 WO 20120823
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W72/12 ; H04B7/08 ; H04L1/06 ; H04B7/04 ; H04W84/12
Abstract:
A method of communication based on a receive chain control, performed by a receiver, in a wireless local area network is provided. The method includes: receiving a frame from a transmitter, the frame indicating a multi receive chain operation, activating at least one receive chain, each receive chain processing a received signal transmitted through each spatial stream, and receiving at least one data field from the transmitter through the at least one activated receive chain.
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