CN117202301A - 用于侧链路中继的链路管理和恢复的方法和装置 - Google Patents

用于侧链路中继的链路管理和恢复的方法和装置 Download PDF

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Publication number
CN117202301A
CN117202301A CN202311125816.2A CN202311125816A CN117202301A CN 117202301 A CN117202301 A CN 117202301A CN 202311125816 A CN202311125816 A CN 202311125816A CN 117202301 A CN117202301 A CN 117202301A
Authority
CN
China
Prior art keywords
wtru
relay
candidate device
link
remote
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
CN202311125816.2A
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English (en)
Chinese (zh)
Inventor
马蒂诺·弗雷达
贾耶·拉奥
黄祥
邓涛
吉斯伦·佩尔蒂埃
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.)
InterDigital Patent Holdings Inc
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 CN117202301A publication Critical patent/CN117202301A/zh
Pending legal-status Critical Current

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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)
CN202311125816.2A 2020-08-05 2021-08-05 用于侧链路中继的链路管理和恢复的方法和装置 Pending CN117202301A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US202063061532P 2020-08-05 2020-08-05
US63/061,532 2020-08-05
US202163185801P 2021-05-07 2021-05-07
US63/185,801 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
CN202180054070.3A CN116114370A (zh) 2020-08-05 2021-08-05 用于侧链路中继的链路管理和恢复的方法和装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202180054070.3A Division CN116114370A (zh) 2020-08-05 2021-08-05 用于侧链路中继的链路管理和恢复的方法和装置

Publications (1)

Publication Number Publication Date
CN117202301A true CN117202301A (zh) 2023-12-08

Family

ID=77519859

Family Applications (3)

Application Number Title Priority Date Filing Date
CN202311125816.2A Pending CN117202301A (zh) 2020-08-05 2021-08-05 用于侧链路中继的链路管理和恢复的方法和装置
CN202510496939.XA Pending CN120499774A (zh) 2020-08-05 2021-08-05 用于侧链路中继的链路管理和恢复的方法和装置
CN202180054070.3A Pending CN116114370A (zh) 2020-08-05 2021-08-05 用于侧链路中继的链路管理和恢复的方法和装置

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202510496939.XA Pending CN120499774A (zh) 2020-08-05 2021-08-05 用于侧链路中继的链路管理和恢复的方法和装置
CN202180054070.3A Pending CN116114370A (zh) 2020-08-05 2021-08-05 用于侧链路中继的链路管理和恢复的方法和装置

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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US20240057190A1 (en) * 2022-08-11 2024-02-15 Samsung Electronics Co., Ltd. Resource association and link recovery for repeaters
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Also Published As

Publication number Publication date
BR112023002096A2 (pt) 2023-04-11
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
MX2023001426A (es) 2023-05-16
US20240259906A1 (en) 2024-08-01
JP2026063084A (ja) 2026-04-10

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