Invention Grant
- Patent Title: Method and device for transmitting uplink in unlicensed band
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Application No.: US15735696Application Date: 2016-06-20
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Publication No.: US10425942B2Publication Date: 2019-09-24
- Inventor: Joonkui Ahn , Seonwook Kim , Hanbyul Seo , Suckchel Yang , Yunjung Yi
- 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
- International Application: PCT/KR2016/006537 WO 20160620
- International Announcement: WO2016/208927 WO 20161229
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L1/18 ; H04W74/08
Abstract:
Provided are a method and a device for transmitting an uplink in an unlicensed band. The device checks for idle subpools by performing clear channel assessment (CCA) on a plurality of sub-pools in a main pool in an unlicensed band. The device transmits an uplink transmission block by using the idle sub-pools in the unlicensed band.
Public/Granted literature
- US20190090240A1 METHOD AND DEVICE FOR TRANSMITTING UPLINK IN UNLICENSED BAND Public/Granted day:2019-03-21
Information query
