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Patent Searching and Data


Title:
METHOD FOR TERMINAL TO TRANSMIT AND RECEIVE SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/060921
Kind Code:
A1
Abstract:
An embodiment is a method for performing an operation for a first terminal in a wireless communication system, the method including the steps of: transmitting a PSCCH (Physical Sidelink Control Channel) including SCI (Sidelink Control Information) to a second terminal; and receiving an HARQ (Hybrid Automatic Repeat Request) feedback or a CSI (Channel State Information) report from the second terminal on the basis of the SCI, wherein the SCI includes information indicating that the second terminal is woken up during an OnDuration interval, and information for requesting the HARQ feedback or the SCI report.

Inventors:
PARK GIWON (KR)
LEE JONGYOUL (KR)
Application Number:
PCT/KR2020/013084
Publication Date:
April 01, 2021
Filing Date:
September 25, 2020
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/12; H04L1/18; H04W4/40; H04W24/10; H04W52/02; H04W76/28; H04W92/18
Foreign References:
US20190208535A12019-07-04
Other References:
FUJITSU: "Discussion on physical layer procedure for NR V2X", 3GPP DRAFT; R1-1908223 DISCUSSION ON PHYSICAL LAYER PROCEDURE FOR NR V2X, vol. RAN WG1, 16 August 2019 (2019-08-16), Prague, CZ, pages 1 - 7, XP051764842
APPLE INC: "PDCCH based power saving channel design for UE power saving", 3GPP DRAFT; R1-1909457 PDCCH-BASED POWER SAVING CHANNEL.V1.1, vol. RAN WG1, 20 August 2019 (2019-08-20), Prague, Czech, pages 1 - 10, XP051766063
NOKIA, NOKIA SHANGHAI BELL: "PDCCH-based power saving signal/channel", 3GPP DRAFT; R1-1909339, vol. RAN WG1, 16 August 2019 (2019-08-16), Prague, Czech Republic, pages 1 - 17, XP051765946
SAMSUNG: "Considerations on Sidelink CSI", 3GPP DRAFT; R1-1901053, vol. RAN WG1, 25 January 2019 (2019-01-25), Taipei Taiwan, pages 1 - 7, XP051576587
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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