KR20240045060A - 단말 장치, 방법 및 집적 회로 - Google Patents

단말 장치, 방법 및 집적 회로 Download PDF

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Publication number
KR20240045060A
KR20240045060A KR1020230016831A KR20230016831A KR20240045060A KR 20240045060 A KR20240045060 A KR 20240045060A KR 1020230016831 A KR1020230016831 A KR 1020230016831A KR 20230016831 A KR20230016831 A KR 20230016831A KR 20240045060 A KR20240045060 A KR 20240045060A
Authority
KR
South Korea
Prior art keywords
terminal device
layer
rrc
rlc
direct path
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
KR1020230016831A
Other languages
English (en)
Korean (ko)
Inventor
다꾸마 가와노
쇼헤이 야마다
히데까즈 즈보이
교스께 이노우에
다이찌 미야께
Original Assignee
샤프 가부시키가이샤
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 샤프 가부시키가이샤 filed Critical 샤프 가부시키가이샤
Publication of KR20240045060A publication Critical patent/KR20240045060A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • 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
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H04W36/00695—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using split of the control plane or user plane
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • 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
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • 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
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020230016831A 2022-09-29 2023-02-08 단말 장치, 방법 및 집적 회로 Pending KR20240045060A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022156296A JP2024049827A (ja) 2022-09-29 2022-09-29 端末装置、方法、および、集積回路
JPJP-P-2022-156296 2022-09-29

Publications (1)

Publication Number Publication Date
KR20240045060A true KR20240045060A (ko) 2024-04-05

Family

ID=85199441

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020230016831A Pending KR20240045060A (ko) 2022-09-29 2023-02-08 단말 장치, 방법 및 집적 회로

Country Status (6)

Country Link
US (1) US20240114576A1 (https=)
EP (1) EP4346323A1 (https=)
JP (1) JP2024049827A (https=)
KR (1) KR20240045060A (https=)
CN (1) CN117793742A (https=)
AU (1) AU2023201396A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109328483A (zh) * 2016-07-04 2019-02-12 华为技术有限公司 一种无线链路失败处理方法、相关设备及通信系统
CN113676963B (zh) * 2020-05-14 2023-03-14 展讯通信（上海）有限公司 切换方法及装置、存储介质、终端
WO2022067651A1 (en) * 2020-09-30 2022-04-07 Lenovo (Beijing) Limited Methods and apparatuses for a relay reselection and data transmission handling procedure in a ue-to-network relay scenario
EP4420412A4 (en) * 2021-12-17 2025-03-05 ZTE Corporation METHOD, DEVICE AND COMPUTER PROGRAM PRODUCT FOR WIRELESS COMMUNICATION
CN116489819A (zh) * 2022-01-14 2023-07-25 夏普株式会社 由用户设备执行的方法及用户设备

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
비특허문헌 1: 3GPP TS 38.331 v17.0.0, "Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specifications" pp37-1107
비특허문헌 2: 3GPP TS 38.321 v17.0.0, "NR; Medium Access Control (MAC) protocol specification" pp17-104
비특허문헌 3: 3GPP TS 38.213 v17.2.0, "NR; Physical layer procedures for control" pp14-20
비특허문헌 4: 3GPP TS 38.215 v17.1.0, "NR; Physical layer measurements" pp16-18
비특허문헌 5: 3GPP TS 23.304 v17.1.0, "Proximity based Services (ProSe) in the 5G System (5GS)" pp12-97
비특허문헌 6: 3GPP TS 38.300 v17.0.0, "NR; NR and NG-RAN Overall Description" pp31-170
비특허문헌 7: RP-221262, "Revised WID on NR sidelink relay enhancements"

Also Published As

Publication number Publication date
JP2024049827A (ja) 2024-04-10
CN117793742A (zh) 2024-03-29
EP4346323A1 (en) 2024-04-03
AU2023201396A1 (en) 2024-04-18
US20240114576A1 (en) 2024-04-04

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