Title:
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNALS IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/166991
Kind Code:
A1
Abstract:
A method and an apparatus for transmitting and receiving signals in a wireless communication system according to one embodiment of the present invention comprises transmitting a first physical random access channel (PRACH), and receiving a random access response (RAR) on the basis thereof, wherein the first PRACH may be configured by a PRACH sequence of a particular length, which is mapped to 12 consecutive physical resource blocks (PRBs), being repetitively mapped multiple times in the frequency domain.
Inventors:
SHIN SEOKMIN (KR)
YANG SUCKCHEL (KR)
KIM SEONWOOK (KR)
AHN JOONKUI (KR)
PARK CHANGHWAN (KR)
YANG SUCKCHEL (KR)
KIM SEONWOOK (KR)
AHN JOONKUI (KR)
PARK CHANGHWAN (KR)
Application Number:
PCT/KR2020/002030
Publication Date:
August 20, 2020
Filing Date:
February 13, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W74/00; H04L5/00; H04W56/00; H04W72/04; H04W74/08
Domestic Patent References:
| WO2017027059A1 | 2017-02-16 | |||
| WO2017030412A1 | 2017-02-23 | |||
| WO2018221882A1 | 2018-12-06 |
Foreign References:
| US9814066B2 | 2017-11-07 | |||
| US20180184448A1 | 2018-06-28 |
Attorney, Agent or Firm:
KBK&ASSOCIATES (KR)
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