WO2023247657A3 - Sidelink beam management - Google Patents

Sidelink beam management Download PDF

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Publication number
WO2023247657A3
WO2023247657A3 PCT/EP2023/066879 EP2023066879W WO2023247657A3 WO 2023247657 A3 WO2023247657 A3 WO 2023247657A3 EP 2023066879 W EP2023066879 W EP 2023066879W WO 2023247657 A3 WO2023247657 A3 WO 2023247657A3
Authority
WO
WIPO (PCT)
Prior art keywords
beam management
sidelink
communication device
sidelink beam
over
Prior art date
Application number
PCT/EP2023/066879
Other languages
French (fr)
Other versions
WO2023247657A2 (en
Inventor
Jose Angel LEON CALVO
Hieu DO
Niklas Andgart
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of WO2023247657A2 publication Critical patent/WO2023247657A2/en
Publication of WO2023247657A3 publication Critical patent/WO2023247657A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

A method performed by a communication device (12) is disclosed. The communication device (12) transmits, over a sidelink (16), information (22) indicating one or more parameters (24) based on which the communication device (12) will transmit beam management signaling (26) over the sidelink (16). The communication device (12) transmits the beam management signaling (26) over the sidelink (16) based on the one or more parameters (24) indicated.
PCT/EP2023/066879 2022-06-24 2023-06-21 Sidelink beam management WO2023247657A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263367008P 2022-06-24 2022-06-24
US63/367,008 2022-06-24

Publications (2)

Publication Number Publication Date
WO2023247657A2 WO2023247657A2 (en) 2023-12-28
WO2023247657A3 true WO2023247657A3 (en) 2024-02-08

Family

ID=87036182

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2023/066879 WO2023247657A2 (en) 2022-06-24 2023-06-21 Sidelink beam management

Country Status (1)

Country Link
WO (1) WO2023247657A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3700101A1 (en) * 2017-10-19 2020-08-26 LG Electronics Inc. -1- Method and device for sidelink communication for supporting multiple beams
WO2021034176A1 (en) * 2019-08-16 2021-02-25 엘지전자 주식회사 Method for transmitting and receiving signal in wireless communication system, and apparatus for supporting same
WO2021134477A1 (en) * 2019-12-31 2021-07-08 华为技术有限公司 Beam training method and related device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3700101A1 (en) * 2017-10-19 2020-08-26 LG Electronics Inc. -1- Method and device for sidelink communication for supporting multiple beams
WO2021034176A1 (en) * 2019-08-16 2021-02-25 엘지전자 주식회사 Method for transmitting and receiving signal in wireless communication system, and apparatus for supporting same
US20220295464A1 (en) * 2019-08-16 2022-09-15 Lg Electronics Inc. Method for transmitting and receiving signal in wireless communication system, and apparatus for supporting same
WO2021134477A1 (en) * 2019-12-31 2021-07-08 华为技术有限公司 Beam training method and related device
EP4061026A1 (en) * 2019-12-31 2022-09-21 Huawei Technologies Co., Ltd. Beam training method and related device

Also Published As

Publication number Publication date
WO2023247657A2 (en) 2023-12-28

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