Title:
A METHOD FOR INFORMATION TRANSMISSION AND RECEPTION [BACKHAUL LINK BEAM INDICATION]
Document Type and Number:
WIPO Patent Application WO/2024/014893
Kind Code:
A1
Abstract:
The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. In one embodiment, a method performed by a repeater is provided. The repeater is comprised a first unit and a second unit. The method comprising the step of obtaining beam-related information of the first unit, and performing at least one of downlink reception or uplink transmission through the second unit based on the beam-related information of the first unit. In another embodiment, a repeater is provided, the repeater comprises a transceiver and a controller. The controller is configured to obtain beam-related information of a first unit of the repeater, and perform at least one of downlink reception or uplink transmission through a second unit of the repeater based on the beam-related information.
Inventors:
CHEN ZHE (CN)
SUN FEIFEI (CN)
YU BIN (CN)
FU JINGXING (CN)
SUN FEIFEI (CN)
YU BIN (CN)
FU JINGXING (CN)
Application Number:
PCT/KR2023/010000
Publication Date:
January 18, 2024
Filing Date:
July 13, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W72/231; H04B7/06; H04B7/08; H04L5/00; H04W72/04; H04W72/0457; H04W84/04
Foreign References:
| US20220053486A1 | 2022-02-17 |
Other References:
SAMSUNG: "Side control information to enable NR network-controlled repeaters", 3GPP TSG RAN WG1 MEETING #109-E, R1-2203921, 29 April 2022 (2022-04-29), XP052153259
MODERATOR (FUJITSU): "Summary#3 on L1/L2 signaling for side control information", 3GPP TSG RAN WG1 MEETING #109-E, R1-2205519, 20 May 2022 (2022-05-20), XP052192145
NTT DOCOMO, INC.: "Discussion on side control information to enable NR network- controlled repeaters", 3GPP TSG RAN WG1 #109E, R1-2204393, 28 April 2022 (2022-04-28), XP052153521
CMCC: "Discussion on side control information to enable NR network-controlled repeaters", 3GPP TSG RAN WG1 MEETING #109-E, R1-2204321, 29 April 2022 (2022-04-29), XP052153484
MODERATOR (FUJITSU): "Summary#3 on L1/L2 signaling for side control information", 3GPP TSG RAN WG1 MEETING #109-E, R1-2205519, 20 May 2022 (2022-05-20), XP052192145
NTT DOCOMO, INC.: "Discussion on side control information to enable NR network- controlled repeaters", 3GPP TSG RAN WG1 #109E, R1-2204393, 28 April 2022 (2022-04-28), XP052153521
CMCC: "Discussion on side control information to enable NR network-controlled repeaters", 3GPP TSG RAN WG1 MEETING #109-E, R1-2204321, 29 April 2022 (2022-04-29), XP052153484
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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