Invention Grant
- Patent Title: Method for transmitting uplink in unlicensed band and device using same
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Application No.: US15523834Application Date: 2015-11-03
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Publication No.: US10433332B2Publication Date: 2019-10-01
- Inventor: Joonkui Ahn , Suckchel Yang , Hanbyul Seo , Yunjung Yi , Seonwook Kim
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee Hong Degerman Kang Waimey
- International Application: PCT/KR2015/011675 WO 20151103
- International Announcement: WO2016/072685 WO 20160512
- Main IPC: H04W72/14
- IPC: H04W72/14 ; H04W28/26 ; H04W74/08 ; H04W72/12
Abstract:
Provided are a method for transmitting uplink in an unlicensed band and a device using the same. The device performs a clear channel assessment (CCA) inside a transmission window in an unlicensed band to thereby confirm whether a channel is idle. When the channel is idle, the device transmits an uplink transmission block inside the transmission window in the unlicensed band.
Public/Granted literature
- US20180310332A1 METHOD FOR TRANSMITTING UPLINK IN UNLICENSED BAND AND DEVICE USING SAME Public/Granted day:2018-10-25
Information query
