Title:
METHOD FOR OPERATING DEVICE IN WIRELESS COMMUNICATION SYSTEM AND DEVICE USING SAME METHOD
Document Type and Number:
WIPO Patent Application WO/2023/200230
Kind Code:
A1
Abstract:
Provided are a method and an apparatus for operating an NCR in a wireless communication system. The NCR includes NCR-MT and NCR-Fwd. The NCR receives a control message from a base station through the NCR-MT, and performs a forwarding operation through the NCR-Fwd on the basis of the control message. The control message indicates a beam applied to the forwarding operation of the NCR-Fwd and a forwarding resource in a time domain to which the beam is applied. The NCR-Fwd is in an OFF state in a time resource other than the forwarding resource. That is, if there is no explicit or implicit instruction from the base station, the NCR-Fwd is always expected to be in an OFF state.
More Like This:
Inventors:
YOU HYANGSUN (KR)
SHIM JAENAM (KR)
KO HYUNSOO (KR)
YANG SUCKCHEL (KR)
KANG JIWON (KR)
SHIM JAENAM (KR)
KO HYUNSOO (KR)
YANG SUCKCHEL (KR)
KANG JIWON (KR)
Application Number:
PCT/KR2023/004896
Publication Date:
October 19, 2023
Filing Date:
April 12, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/27; H04B7/155; H04L27/26; H04W72/04; H04W72/20; H04W72/23; H04W84/04
Foreign References:
| US20200403689A1 | 2020-12-24 |
Other References:
CMCC: "Discussion on smart repeater", 3GPP TSG RAN MEETING #94-E, RP-213044, 29 November 2021 (2021-11-29), XP052097150
ZTE CORPORATION: "Discussion on TDD repeater switching requirements", 3GPP TSG-RAN WG4 MEETING # 102-E, R4-2205107, 14 February 2022 (2022-02-14), XP052112323
HUAWEI, HISILICON: "Views on smart repeaters", 3GPP TSG RAN MEETING #93-E, RP-212505, 8 September 2021 (2021-09-08), XP052050748
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; NR Repeater Radio Transmission and Reception (Release 17)", 3GPP TS 38.106, no. V17.0.0, 1 April 2022 (2022-04-01), pages 1 - 77, XP052145609
ZTE CORPORATION: "Discussion on TDD repeater switching requirements", 3GPP TSG-RAN WG4 MEETING # 102-E, R4-2205107, 14 February 2022 (2022-02-14), XP052112323
HUAWEI, HISILICON: "Views on smart repeaters", 3GPP TSG RAN MEETING #93-E, RP-212505, 8 September 2021 (2021-09-08), XP052050748
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; NR Repeater Radio Transmission and Reception (Release 17)", 3GPP TS 38.106, no. V17.0.0, 1 April 2022 (2022-04-01), pages 1 - 77, XP052145609
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
Download PDF: