KR102797196B1 - 제어 채널 반복에서 무선 링크 모니터링 - Google Patents

제어 채널 반복에서 무선 링크 모니터링 Download PDF

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KR102797196B1
KR102797196B1 KR1020237010508A KR20237010508A KR102797196B1 KR 102797196 B1 KR102797196 B1 KR 102797196B1 KR 1020237010508 A KR1020237010508 A KR 1020237010508A KR 20237010508 A KR20237010508 A KR 20237010508A KR 102797196 B1 KR102797196 B1 KR 102797196B1
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South Korea
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delete delete
coreset
base station
wireless device
search space
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KR20230058136A (ko
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알리 카가타이 시릭
에스마엘 헤자지 디난
윤정 이
후아 조우
종현 박
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오피노 엘엘씨
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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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020237010508A 2020-08-28 2021-08-26 제어 채널 반복에서 무선 링크 모니터링 Active KR102797196B1 (ko)

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 (2)

Publication Number Publication Date
KR20230058136A KR20230058136A (ko) 2023-05-02
KR102797196B1 true KR102797196B1 (ko) 2025-04-21

Family

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Application Number Title Priority Date Filing Date
KR1020237010508A Active KR102797196B1 (ko) 2020-08-28 2021-08-26 제어 채널 반복에서 무선 링크 모니터링

Country Status (6)

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

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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
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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
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US20250184097A1 (en) * 2023-12-01 2025-06-05 Apple Inc. User equipment initiated beam indication

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Publication number Publication date
US20230180033A1 (en) 2023-06-08
JP7594764B2 (ja) 2024-12-05
US12445878B2 (en) 2025-10-14
KR20230058136A (ko) 2023-05-02
EP4189859A1 (en) 2023-06-07
US20260019845A1 (en) 2026-01-15
US11818600B2 (en) 2023-11-14
CN116601891B (zh) 2025-02-28
JP2023542622A (ja) 2023-10-11
WO2022047034A1 (en) 2022-03-03
CN116601891A (zh) 2023-08-15
EP4189859B1 (en) 2025-06-04
US20240089765A1 (en) 2024-03-14

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