Invention Grant
- Patent Title: Method for transmitting and receiving uplink signal in wireless communication system supporting unlicensed band and apparatus for supporting same
-
Application No.: US15780604Application Date: 2016-12-28
-
Publication No.: US10687345B2Publication Date: 2020-06-16
- Inventor: Hanjun Park , Joonkui Ahn , Seonwook Kim , Suckchel Yang , Yunjung Yi , Daesung Hwang
- 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 PC
- International Application: PCT/KR2016/015381 WO 20161228
- International Announcement: WO2017/116132 WO 20170706
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W72/12 ; H04W16/14 ; H04W72/14 ; H04W72/04 ; H04W74/08
Abstract:
The present invention provides a method for transmitting and receiving an uplink signal between a base station and a terminal in a licensed assisted access (LAA) system in which the base station or the terminal performs signal transmission on the basis of listen-before-talk (LBT), and an apparatus for supporting the same. More specifically, the present invention provides a method for transmitting an uplink signal by the base station and the terminal according to a scheduling type indicated to the terminal by the base station, and an apparatus for supporting the same.
Public/Granted literature
Information query
