MX2023001426A - Métodos y aparato para gestión y recuperación de enlace para retransmisoras de enlace directo. - Google Patents

Métodos y aparato para gestión y recuperación de enlace para retransmisoras de enlace directo.

Info

Publication number
MX2023001426A
MX2023001426A MX2023001426A MX2023001426A MX2023001426A MX 2023001426 A MX2023001426 A MX 2023001426A MX 2023001426 A MX2023001426 A MX 2023001426A MX 2023001426 A MX2023001426 A MX 2023001426A MX 2023001426 A MX2023001426 A MX 2023001426A
Authority
MX
Mexico
Prior art keywords
relay
methods
sidelink
relays
recovery
Prior art date
Application number
MX2023001426A
Other languages
English (en)
Spanish (es)
Inventor
Tao Deng
Ghyslain Pelletier
Martino Freda
Tuong Hoang
Jaya Rao
Original Assignee
Interdigital Patent Holdings Inc
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 Interdigital Patent Holdings Inc filed Critical Interdigital Patent Holdings Inc
Publication of MX2023001426A publication Critical patent/MX2023001426A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/305—Handover due to radio link failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0079—Transmission or use of information for re-establishing the radio link in case of hand-off failure or rejection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/03—Reselecting a link using a direct mode connection
    • H04W36/033—Reselecting a link using a direct mode connection in pre-organised networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
MX2023001426A 2020-08-05 2021-08-05 Métodos y aparato para gestión y recuperación de enlace para retransmisoras de enlace directo. MX2023001426A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063061532P 2020-08-05 2020-08-05
US202163185801P 2021-05-07 2021-05-07
PCT/US2021/044847 WO2022032034A1 (en) 2020-08-05 2021-08-05 Methods and apparatus for link management and recovery for sidelink relays

Publications (1)

Publication Number Publication Date
MX2023001426A true MX2023001426A (es) 2023-05-16

Family

ID=77519859

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023001426A MX2023001426A (es) 2020-08-05 2021-08-05 Métodos y aparato para gestión y recuperación de enlace para retransmisoras de enlace directo.

Country Status (7)

Country Link
US (2) US20240259906A1 (https=)
EP (1) EP4193683A1 (https=)
JP (2) JP7805351B2 (https=)
CN (3) CN117202301A (https=)
BR (1) BR112023002096A2 (https=)
MX (1) MX2023001426A (https=)
WO (1) WO2022032034A1 (https=)

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WO2022120540A1 (zh) * 2020-12-07 2022-06-16 北京小米移动软件有限公司 连接建立方法和装置
WO2022120653A1 (zh) * 2020-12-09 2022-06-16 华为技术有限公司 一种路由方法、装置以及系统
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WO2023287259A1 (ko) * 2021-07-15 2023-01-19 엘지전자 주식회사 무선통신시스템에서 사이드링크 릴레이에서 핸드오버에 관련된 동작 방법
CN115696629B (zh) * 2021-07-27 2025-09-16 维沃移动通信有限公司 Rrc连接方法、设备及可读存储介质
WO2023166129A1 (en) * 2022-03-02 2023-09-07 Telefonaktiebolaget Lm Ericsson (Publ) Handling of establishment causes in sidelink relay scenarios
WO2023186811A1 (en) * 2022-03-28 2023-10-05 Telefonaktiebolaget Lm Ericsson (Publ) Indirect communication path in a communication network
CN116939552A (zh) * 2022-03-29 2023-10-24 维沃移动通信有限公司 无线链路失败的确定方法、装置、终端及网络侧设备
JP7800730B2 (ja) * 2022-04-19 2026-01-16 １Ｆｉｎｉｔｙ株式会社 障害情報の送信方法、受信方法、装置及びシステム
CN116997032A (zh) * 2022-04-25 2023-11-03 华为技术有限公司 一种通信方法及设备
WO2023211202A1 (ko) * 2022-04-27 2023-11-02 엘지전자 주식회사 무선통신시스템에서 멀티 패스 릴레이에서 rlf에 관련된 ue의 동작 방법.
US20230388893A1 (en) * 2022-05-27 2023-11-30 At&T Intellectual Property I, L.P. User equipment-to-network relay control system and method
US12356388B2 (en) * 2022-06-03 2025-07-08 Qualcomm Incorporated Network coding with user equipment cooperation
US12250744B2 (en) * 2022-07-14 2025-03-11 Asus Technology Licensing Inc. Method and apparatus for supporting UE-to-network relay communication in a wireless communication system
KR20240013505A (ko) * 2022-07-22 2024-01-30 삼성전자주식회사 무선 통신 시스템에서 연결모드 원격단말의 릴레이 변경 관리 방법 및 장치
US20240049009A1 (en) * 2022-08-08 2024-02-08 Apple Inc. Layer 2 (l2) user equipment (ue) to ue (u2u) relay reselection for path recovery
WO2024035549A1 (en) * 2022-08-08 2024-02-15 Apple Inc. Layer 2 (l2) user equipment (ue) to ue (u2u) relay reselection for path recovery
US20240057190A1 (en) * 2022-08-11 2024-02-15 Samsung Electronics Co., Ltd. Resource association and link recovery for repeaters
CN119032548A (zh) 2022-09-09 2024-11-26 中兴通讯股份有限公司 用于无线通信的方法、设备和计算机程序产品
EP4344336A1 (en) * 2022-09-23 2024-03-27 Nokia Technologies Oy Apparatus, method, and computer program
WO2024132840A1 (en) * 2022-12-23 2024-06-27 Sony Group Corporation Methods, communications devices, and infrastructure equipment
US20250023805A1 (en) * 2023-07-12 2025-01-16 Nokia Technologies Oy Conditional device-to-device communications for ambient internet of things devices
CN121533087A (zh) * 2023-08-01 2026-02-13 高通股份有限公司 用于多跳中继连接的移动性处置
WO2025034772A1 (en) * 2023-08-07 2025-02-13 Interdigital Patent Holdings, Inc. Methods and apparatus for relay reselection based on qos requirements in multi-hop communications
WO2025034771A1 (en) * 2023-08-07 2025-02-13 Interdigital Patent Holdings, Inc. Methods and apparatus for coverage-based relay selection for multi-hop and multi-path communications
WO2025043737A1 (zh) * 2023-09-01 2025-03-06 北京小米移动软件有限公司 通信方法及装置、存储介质
US20250106915A1 (en) * 2023-09-22 2025-03-27 T-Mobile Innovations Llc Relay device selection for sidelink communication of wireless devices
WO2025151693A1 (en) * 2024-01-12 2025-07-17 Interdigital Patent Holdings, Inc. Performing measurements in wireless networks employing relaying
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US20260006521A1 (en) * 2024-06-27 2026-01-01 Qualcomm Incorporated Roam handoff based on wireless personal area network link

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CN110892781B (zh) * 2017-07-27 2021-06-08 鸿颖创新有限公司 新增次节点的方法及相关装置
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Also Published As

Publication number Publication date
BR112023002096A2 (pt) 2023-04-11
CN117202301A (zh) 2023-12-08
US20240314663A1 (en) 2024-09-19
CN116114370A (zh) 2023-05-12
JP2023536879A (ja) 2023-08-30
WO2022032034A1 (en) 2022-02-10
US12279174B2 (en) 2025-04-15
JP7805351B2 (ja) 2026-01-23
CN120499774A (zh) 2025-08-15
EP4193683A1 (en) 2023-06-14
US20240259906A1 (en) 2024-08-01
JP2026063084A (ja) 2026-04-10

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