BR112023002202A2 - Métodos e aparelhos para um procedimento de tratamento de falha em um sistema de retransmissão de enlace lateral - Google Patents

Métodos e aparelhos para um procedimento de tratamento de falha em um sistema de retransmissão de enlace lateral

Info

Publication number
BR112023002202A2
BR112023002202A2 BR112023002202A BR112023002202A BR112023002202A2 BR 112023002202 A2 BR112023002202 A2 BR 112023002202A2 BR 112023002202 A BR112023002202 A BR 112023002202A BR 112023002202 A BR112023002202 A BR 112023002202A BR 112023002202 A2 BR112023002202 A2 BR 112023002202A2
Authority
BR
Brazil
Prior art keywords
relay
methods
failure
handling procedure
link
Prior art date
Application number
BR112023002202A
Other languages
English (en)
Inventor
Wu Lianhai
Dai Mingzeng
Han Jing
Yue Ran
Wang Haiming
Xu Min
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 BR112023002202A2 publication Critical patent/BR112023002202A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • 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
    • 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

Landscapes

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

Abstract

MÉTODOS E APARELHOS PARA UM PROCEDIMENTO DE TRATAMENTO DE FALHA EM UM SISTEMA DE RETRANSMISSÃO DE ENLACE LATERAL. Modalidades do presente pedido referem-se a métodos e aparelhos para um procedimento de tratamento de falha em um sistema de retransmissão de enlace lateral sob o Novo Rádio (NR) 5G de Projeto de Parceria de 3ª Geração (3GPP). De acordo com uma modalidade do presente pedido, um método pode incluir: estabelecer uma conexão de controle de recursos de rádio (RRC) PC5 de um enlace entre um equipamento de usuário (UE) e um UE de retransmissão, em que uma conexão PC5 RRC de um enlace entre o UE de retransmissão e outro UE foi estabelecida; receber uma notificação de falha a partir do UE de retransmissão, em que a notificação de falha indica uma ocorrência de uma falha no enlace entre o UE de retransmissão e o outro UE mencionado acima; monitorar um grupo de recursos de descoberta ao receber a notificação de falha a partir do UE de retransmissão, e relatar informações de falha associadas à conexão retransmitida para uma estação base (BS).
BR112023002202A 2020-08-06 2020-08-06 Métodos e aparelhos para um procedimento de tratamento de falha em um sistema de retransmissão de enlace lateral BR112023002202A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/107421 WO2022027440A1 (en) 2020-08-06 2020-08-06 Methods and apparatuses for a failure handling procedure in a sidelink relay system

Publications (1)

Publication Number Publication Date
BR112023002202A2 true BR112023002202A2 (pt) 2023-03-14

Family

ID=80118725

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023002202A BR112023002202A2 (pt) 2020-08-06 2020-08-06 Métodos e aparelhos para um procedimento de tratamento de falha em um sistema de retransmissão de enlace lateral

Country Status (6)

Country Link
US (1) US20230284310A1 (pt)
EP (1) EP4193786A4 (pt)
JP (1) JP2023536001A (pt)
CN (1) CN116326160A (pt)
BR (1) BR112023002202A2 (pt)
WO (1) WO2022027440A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210140977A (ko) * 2020-05-14 2021-11-23 삼성전자주식회사 무선 통신 시스템에서 사이드링크 mac 리셋을 처리하기 위한 장치 및 방법
US20220330115A1 (en) * 2021-04-01 2022-10-13 Lg Electronics Inc. Method of operating a ue related to an rrc connection in a sidelink relay in a wireless communication system
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
WO2023230921A1 (en) * 2022-05-31 2023-12-07 Nec Corporation Methods, devices, and medium for communication
WO2024035573A1 (en) * 2022-08-09 2024-02-15 Kyocera Corporation Relay communication sidelink reestablishment
WO2024036540A1 (zh) * 2022-08-17 2024-02-22 北京小米移动软件有限公司 连接释放方法、装置、存储介质及芯片
CN117750547A (zh) * 2022-09-14 2024-03-22 夏普株式会社 由用户设备执行的方法及用户设备
WO2024087582A1 (en) * 2023-05-11 2024-05-02 Lenovo (Beijing) Limited Methods and apparatuses for sidelink relay
WO2024094228A1 (en) * 2023-12-19 2024-05-10 Lenovo (Beijing) Limited Indirect path failure procedure in multi-path

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2016246798A1 (en) * 2015-04-08 2017-11-02 InterDigitial Patent Holdings, Inc. Realizing mobile relays for device-to-device (D2D) communications
CN110891324B (zh) * 2018-09-07 2023-06-02 华为技术有限公司 一种rrc连接方法、设备及系统
WO2020067517A1 (en) * 2018-09-27 2020-04-02 Sharp Kabushiki Kaisha Systems, Devices, and Methods for Handling Radio Link Monitoring and Radio Link Failures in Wireless Relay Networks
WO2021151254A1 (en) * 2020-01-31 2021-08-05 Telefonaktiebolaget Lm Ericsson (Publ) Connection management in multi-hop networks

Also Published As

Publication number Publication date
JP2023536001A (ja) 2023-08-22
CN116326160A (zh) 2023-06-23
EP4193786A1 (en) 2023-06-14
WO2022027440A1 (en) 2022-02-10
EP4193786A4 (en) 2024-05-08
US20230284310A1 (en) 2023-09-07

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