JP7594764B2 - 制御チャネルの繰り返しにおける無線リンク監視 - Google Patents

制御チャネルの繰り返しにおける無線リンク監視 Download PDF

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JP7594764B2
JP7594764B2 JP2023513734A JP2023513734A JP7594764B2 JP 7594764 B2 JP7594764 B2 JP 7594764B2 JP 2023513734 A JP2023513734 A JP 2023513734A JP 2023513734 A JP2023513734 A JP 2023513734A JP 7594764 B2 JP7594764 B2 JP 7594764B2
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wireless device
base station
core set
dci
cell
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Japanese (ja)
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JP2023542622A5 (enExample
JP2023542622A (ja
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アリ チャガタイ シリク，
エスマエル ヘジャジ ディナン，
ユンジュン イ，
フア ジョウ，
ジョンヒョン パク，
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オフィノ， エルエルシー
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    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06964—Re-selection of one or more beams after beam failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
    • H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023513734A 2020-08-28 2021-08-26 制御チャネルの繰り返しにおける無線リンク監視 Active JP7594764B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063071524P 2020-08-28 2020-08-28
US63/071,524 2020-08-28
PCT/US2021/047759 WO2022047034A1 (en) 2020-08-28 2021-08-26 Radio link monitoring in control channel repetition

Publications (3)

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JP2023542622A JP2023542622A (ja) 2023-10-11
JP2023542622A5 JP2023542622A5 (enExample) 2024-09-02
JP7594764B2 true JP7594764B2 (ja) 2024-12-05

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JP2023513734A Active JP7594764B2 (ja) 2020-08-28 2021-08-26 制御チャネルの繰り返しにおける無線リンク監視

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Country Link
US (3) US11818600B2 (enExample)
EP (1) EP4189859B1 (enExample)
JP (1) JP7594764B2 (enExample)
KR (1) KR102797196B1 (enExample)
CN (1) CN116601891B (enExample)
WO (1) WO2022047034A1 (enExample)

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WO2022149275A1 (ja) * 2021-01-08 2022-07-14 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
US12598488B2 (en) * 2021-01-16 2026-04-07 Qualcomm Incorporated Physical downlink control channel repetition in the presence of search space set switching
US12451949B2 (en) * 2021-05-10 2025-10-21 Samsung Electronics Co., Ltd. Method and apparatus for recovering beam failure in a wireless communications system
WO2023001216A1 (zh) * 2021-07-22 2023-01-26 上海朗帛通信技术有限公司 一种被用于无线通信的方法和设备
US12016071B2 (en) * 2021-12-21 2024-06-18 GM Global Technology Operations LLC Intelligent vehicle systems and control logic for cellular link monitoring and failure detection
US12349122B2 (en) 2022-02-04 2025-07-01 Qualcomm Incorporated Transmission configuration indicator state determination based on multiple control channel repetitions
US12348992B2 (en) * 2022-02-04 2025-07-01 Qualcomm Incorporated Search space set linking with unified beam configurations
EP4512205A4 (en) * 2022-04-21 2025-12-24 Qualcomm Inc EXPLICIT BEAM FAULT DETECTION REFERENCE SIGNAL ACTIVATION AND DEACTIVATION
US20240276255A1 (en) * 2023-02-15 2024-08-15 Mediatek Inc. Communication Apparatus and Method for Handling Radio Link Monitoring
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US11818600B2 (en) 2023-11-14
US20230180033A1 (en) 2023-06-08
CN116601891B (zh) 2025-02-28
KR102797196B1 (ko) 2025-04-21
CN116601891A (zh) 2023-08-15
EP4189859B1 (en) 2025-06-04
US20240089765A1 (en) 2024-03-14
US12445878B2 (en) 2025-10-14
JP2023542622A (ja) 2023-10-11
US20260019845A1 (en) 2026-01-15
KR20230058136A (ko) 2023-05-02
EP4189859A1 (en) 2023-06-07
WO2022047034A1 (en) 2022-03-03

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