Title:
METHOD FOR TRANSMITTING SCHEDULING REQUEST IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/026253
Kind Code:
A1
Abstract:
Disclosed are a method for transmitting a scheduling request (SR) in a wireless communication system, and an apparatus therefor. Specifically, the method, which is performed by a terminal, comprises: a step of receiving, from a base station, sounding reference signal (SRS) setting information associated with SRS transmission; and a step of transmitting, to the base station, at least one SRS indicating a specific SR among multiple SRs on the basis of the SRS setting information, wherein the SRS setting information includes at least one of cyclic shift (CS) index information of a sequence associated with the SRS transmission, comb information representing a comb structure in which the sequence is transmitted, or hopping bandwidth information associated with the SRS transmission, wherein the specific SR may be indicated according to at least one of a CS index selected on the basis of the CS index information, a comb index selected on the basis of the comb information, or a hopping pattern based on the hopping bandwidth information.
Inventors:
KWAK KYUHWAN (KR)
YANG SUCKCHEL (KR)
HWANG DAESUNG (KR)
KIM SEONWOOK (KR)
YANG SUCKCHEL (KR)
HWANG DAESUNG (KR)
KIM SEONWOOK (KR)
Application Number:
PCT/KR2017/008522
Publication Date:
February 08, 2018
Filing Date:
August 07, 2017
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/12; H04L5/00
Foreign References:
| US20130121290A1 | 2013-05-16 | |||
| US20130028221A1 | 2013-01-31 | |||
| US20130039345A1 | 2013-02-14 | |||
| US20120252474A1 | 2012-10-04 |
Other References:
CISCO, ET AL.: "Verizon 5G IF; Air Interface Working Group; Verizon 5th Generation Radio Access; Physical Layer Procedures (Release 1)", VERIZON, June 2016 (2016-06-01), XP055461943, Retrieved from the Internet
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (KR)
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