Invention Grant
- Patent Title: Method for transmitting and receiving signal for low latency in wireless communication system and apparatus therefor
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Application No.: US15108553Application Date: 2015-02-26
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Publication No.: US10084586B2Publication Date: 2018-09-25
- Inventor: Jaehoon Chung , Genebeck Hahn , Eunjong Lee , Jinmin Kim , Kukheon Choi , Kwangseok Noh
- 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/KR2015/001872 WO 20150226
- International Announcement: WO2015/137649 WO 20150917
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L27/04 ; H04L5/00 ; H04L27/26 ; H04J11/00 ; H04W72/14 ; H04W72/08

Abstract:
A method for a terminal transmitting an uplink signal for low transmission latency in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: transmitting to a base station an uplink control channel containing control information on an uplink data channel; and transmitting the uplink data channel. Here, the uplink data channel is transmitted in at least one advanced subframe comprising M number of orthogonal frequency division multiplexing (OFDM) symbols, and the uplink control channel is transmitted in at least one special symbol which is separate from the advanced subframe.
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