Invention Grant
- Patent Title: Method for transmitting a sounding reference signal in a wireless communication system, and apparatus for same
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Application No.: US14960064Application Date: 2015-12-04
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Publication No.: US09935752B2Publication Date: 2018-04-03
- Inventor: Min Seok Noh , Jae Hoon Chung , Sung Ho Moon , Seung Hee Han , Moon Il Lee
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Main IPC: H04J3/00
- IPC: H04J3/00 ; H04L5/00 ; H04W72/04 ; H04L5/14 ; H04W76/04
Abstract:
A method for transmitting a sounding reference signal (SRS) at a user equipment in a time division duplex (TDD) communication system; and the user equipment are discussed. The method includes receiving downlink control information (DCI) including a request of the SRS transmission. The DCI includes information for receiving downlink data using multiple antennas by the user equipment. The method further includes transmitting the SRS to the base station according to the request of the SRS transmission.
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