EP4562968A4 - Verfahren und vorrichtungen zur handhabung von konsistentem lbt-fehler - Google Patents

Verfahren und vorrichtungen zur handhabung von konsistentem lbt-fehler

Info

Publication number
EP4562968A4
EP4562968A4 EP22952455.8A EP22952455A EP4562968A4 EP 4562968 A4 EP4562968 A4 EP 4562968A4 EP 22952455 A EP22952455 A EP 22952455A EP 4562968 A4 EP4562968 A4 EP 4562968A4
Authority
EP
European Patent Office
Prior art keywords
error
devices
consistent lbt
handling consistent
handling
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP22952455.8A
Other languages
English (en)
French (fr)
Other versions
EP4562968A1 (de
Inventor
Jing Han
Lianhai Wu
Min Xu
Ran Yue
Haiming Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lenovo Beijing Ltd
Original Assignee
Lenovo Beijing Ltd
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 Lenovo Beijing Ltd filed Critical Lenovo Beijing Ltd
Publication of EP4562968A1 publication Critical patent/EP4562968A1/de
Publication of EP4562968A4 publication Critical patent/EP4562968A4/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
EP22952455.8A 2022-07-29 2022-07-29 Verfahren und vorrichtungen zur handhabung von konsistentem lbt-fehler Pending EP4562968A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/108893 WO2024021004A1 (en) 2022-07-29 2022-07-29 Methods and apparatuses for handling consistent lbt failure

Publications (2)

Publication Number Publication Date
EP4562968A1 EP4562968A1 (de) 2025-06-04
EP4562968A4 true EP4562968A4 (de) 2026-03-25

Family

ID=89704990

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22952455.8A Pending EP4562968A4 (de) 2022-07-29 2022-07-29 Verfahren und vorrichtungen zur handhabung von konsistentem lbt-fehler

Country Status (4)

Country Link
EP (1) EP4562968A4 (de)
CN (1) CN119404592A (de)
GB (1) GB2635049A (de)
WO (1) WO2024021004A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250076649A (ko) * 2022-11-10 2025-05-29 노키아 테크놀로지스 오와이 비면허 대역들에서의 사이드링크 동작을 위한 일관된 말하기 전 듣기 실패 복구 절차
WO2025231794A1 (en) * 2024-05-10 2025-11-13 Qualcomm Incorporated Proximity determination of ambient internet of things devices

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220201760A1 (en) * 2020-12-18 2022-06-23 Qualcomm Incorporated Listen-before-talk failure reporting for sidelink channels
WO2023081108A1 (en) * 2021-11-03 2023-05-11 Interdigital Patent Holdings, Inc. Consistent sidelink listen before talk failure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020198584A1 (en) * 2019-03-27 2020-10-01 Apple Inc. Uplink listen before talk failure handling
US12336008B2 (en) * 2019-05-01 2025-06-17 Apple Inc. Apparatus and method of handling uplink listen before talk (LBT) failures for new radio (NR) systems operating on unlicensed spectrum
US10980062B1 (en) * 2019-12-16 2021-04-13 PanPsy Technologies, LLC Wireless device and wireless network processes and consistent LBT failures
US11818621B2 (en) * 2020-04-09 2023-11-14 Qualcomm Incorporated Handling of listen before talk failures during radio resource control procedures

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220201760A1 (en) * 2020-12-18 2022-06-23 Qualcomm Incorporated Listen-before-talk failure reporting for sidelink channels
WO2023081108A1 (en) * 2021-11-03 2023-05-11 Interdigital Patent Holdings, Inc. Consistent sidelink listen before talk failure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024021004A1 *

Also Published As

Publication number Publication date
WO2024021004A1 (en) 2024-02-01
GB202418673D0 (en) 2025-02-05
EP4562968A1 (de) 2025-06-04
CN119404592A (zh) 2025-02-07
GB2635049A (en) 2025-04-30

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