Title:
METHOD FOR TRANSMITTING SIDELINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/246818
Kind Code:
A1
Abstract:
According to an aspect of the present disclosure, a method for transmitting a sidelink signal by a user equipment in a wireless communication system comprises: mapping a first complex-valued modulation symbol, which is associated with a sidelink control signal, to a control resource included in a sidelink resource, mapping at least one second complex-valued modulation symbol, which is associated with a sidelink data signal, to a data resource included in the sidelink source, and mapping a pre-configured value to a plurality of subcarriers included in the sidelink resource; generating the sidelink signal by modulating the at least one first complex-valued modulation symbol, the at least one second complex-valued modulation symbol, and the pre-configured value via orthogonal frequency division multiplexing (OFDM), wherein the sidelink signal comprises the sidelink control signal and the sidelink data signal; and transmitting the sidelink signal, wherein the plurality of subcarriers comprise a subcarrier having an intermediate frequency index in the sidelink resource, and power allocated to each of the plurality of subcarriers is one of values included within a preset range.
Inventors:
BACK SEOYOUNG (KR)
KO WOOSUK (KR)
LEE SEUNGMIN (KR)
KO WOOSUK (KR)
LEE SEUNGMIN (KR)
Application Number:
PCT/KR2020/007260
Publication Date:
December 10, 2020
Filing Date:
June 04, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L27/26; H04L5/00; H04L27/34; H04W4/40; H04W72/04
Domestic Patent References:
| WO2019009454A1 | 2019-01-10 | |||
| WO2018135905A1 | 2018-07-26 |
Foreign References:
| US20180212733A1 | 2018-07-26 | |||
| KR20180081450A | 2018-07-16 | |||
| US20180337811A1 | 2018-11-22 |
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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