Invention Grant
- Patent Title: Method and apparatus for transmitting and receiving reference signal using unlicensed band
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Application No.: US15012190Application Date: 2016-02-01
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Publication No.: US10219159B2Publication Date: 2019-02-26
- Inventor: Seung-Kwon Baek , Chanho Yoon , Eunkyung Kim , Jae Sun Cha , Sung Cheol Chang , Young Jo Ko
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: William Park & Associates Ltd.
- Priority: KR10-2015-0015555 20150130; KR10-2015-0051172 20150410; KR10-2015-0068106 20150515; KR10-2015-0095428 20150703; KR10-2015-0096480 20150707; KR10-2015-0112552 20150810; KR10-2015-0129293 20150911; KR10-2016-0011989 20160129; KR10-2016-0011990 20160129
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W16/14 ; H04W48/20 ; H04W52/02 ; H04L5/00 ; H04W74/08 ; H04W24/02 ; H04W48/12 ; H04W88/06 ; H04W36/00
Abstract:
There are provided a method and apparatus for transmitting a discovery reference signal (DRS) through transmitting the DRS to a user equipment through a channel of an unlicensed band, receiving measurement report for measurement performed based on the DRS from the user equipment, and scheduling the cell of the unlicensed band based on the measurement report and providing a service to the user equipment through the cell of the unlicensed band.
Public/Granted literature
- US20160227571A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING REFERENCE SIGNAL USING UNLICENSED BAND Public/Granted day:2016-08-04
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