KR102797196B1 - 제어 채널 반복에서 무선 링크 모니터링 - Google Patents

제어 채널 반복에서 무선 링크 모니터링 Download PDF

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Publication number
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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Korean (ko)
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KR20230058136A (ko
Inventor
알리 카가타이 시릭
에스마엘 헤자지 디난
윤정 이
후아 조우
종현 박
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오피노 엘엘씨
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Classifications

    • 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 (enExample)
EP (1) EP4189859B1 (enExample)
JP (1) JP7594764B2 (enExample)
KR (1) KR102797196B1 (enExample)
CN (1) CN116601891B (enExample)
WO (1) WO2022047034A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11963190B2 (en) * 2020-09-24 2024-04-16 Qualcomm Incorporated Flexible handling of search space sets for control resource sets (coresets) configured with multiple transmission configuration indicator (TCI) states
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
US20250184097A1 (en) * 2023-12-01 2025-06-05 Apple Inc. User equipment initiated beam indication

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9106386B2 (en) * 2012-08-03 2015-08-11 Intel Corporation Reference signal configuration for coordinated multipoint
DE102014111735A1 (de) * 2014-08-18 2016-02-18 Intel IP Corporation Funkkommunikationseinrichtungen und Verfahren zum Steuern einer Funkkommunikationseinrichtung
US9882761B2 (en) * 2016-03-07 2018-01-30 Samsung Electronics Co., Ltd System and method for enhanced channel estimation using tap-dependent frequency offset (FO) estimation
US11134492B2 (en) * 2017-04-12 2021-09-28 Samsung Electronics Co., Ltd. Method and apparatus for beam recovery in next generation wireless systems
WO2019097478A1 (en) * 2017-11-16 2019-05-23 Telefonaktiebolaget Lm Ericsson (Publ) Configuring spatial qcl reference in a tci state
KR102481958B1 (ko) 2018-01-04 2022-12-28 삼성전자주식회사 반영구적 채널 상태 정보 리포트
US10805148B2 (en) 2018-02-05 2020-10-13 Ofinno, Llc Beam failure recovery request procedure
EP3525516B1 (en) 2018-02-09 2022-08-31 Comcast Cable Communications, LLC Beam failure recovery procedure in carrier aggregation
US10827508B2 (en) 2018-02-13 2020-11-03 Ofinno, Llc Aperiodic indications for beam failure recovery
CA3034014A1 (en) 2018-02-15 2019-08-15 Comcast Cable Communications, Llc Beam failure report
CN110312276B (zh) 2018-03-27 2021-01-08 维沃移动通信有限公司 确定波束失败检测参考信号bfd rs资源的方法和设备
US10833753B2 (en) 2018-03-30 2020-11-10 Ofinno, Llc Radio beam failure recovery procedure timing
EP4239905A3 (en) 2018-03-30 2023-10-18 Comcast Cable Communications LLC Configuration for beam failure recovery
US11039350B2 (en) 2018-04-02 2021-06-15 Comcast Cable Communications, Llc Beam failure recovery
US10986622B2 (en) * 2018-05-10 2021-04-20 Apple Inc. User equipment (UE) downlink transmission configuration indication (TCI)-state selection
EP3573420B1 (en) 2018-05-21 2023-07-05 Comcast Cable Communications LLC Failure detection and recovery for multiple active resources
US10834647B2 (en) 2018-08-07 2020-11-10 Ofinno, Llc Beam failure recovery procedure in carrier aggregation
WO2020054074A1 (ja) 2018-09-14 2020-03-19 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
CA3056500A1 (en) 2018-09-24 2020-03-24 Comcast Cable Communications, Llc Beam failure recovery procedures
CN111447649B (zh) 2019-01-16 2021-11-02 大唐移动通信设备有限公司 波束失败恢复方法、装置、ue、基站及可读存储介质
CA3071735A1 (en) 2019-02-08 2020-08-08 Comcast Cable Communications, Llc Failure recovery in wireless communications
CN113519204B (zh) 2019-02-14 2024-07-30 瑞典爱立信有限公司 从用户设备到网络的针对无线电链路监视、波束失败检测和波束失败恢复的报告
US12022530B2 (en) 2019-02-14 2024-06-25 Nokia Technologies Oy Resource selection for random access
WO2020164579A1 (en) 2019-02-15 2020-08-20 FG Innovation Company Limited Method and apparatus for scell beam failure recovery configuration
US11211990B2 (en) 2019-05-01 2021-12-28 Ofinno, Llc Beam failure recovery in multi-TRP scenarios
CN113767714B (zh) 2019-05-02 2025-03-18 诺基亚技术有限公司 用于使用非服务小区的鲁棒波束故障恢复过程
US12328274B2 (en) 2019-06-06 2025-06-10 Ntt Docomo, Inc. Terminal and radio communication method
CN114208321A (zh) 2019-06-06 2022-03-18 株式会社Ntt都科摩 终端以及无线通信方法
US11569951B2 (en) 2019-08-15 2023-01-31 Ofinno, Llc Radio link monitoring in a multi-TRP scenario
KR102514416B1 (ko) 2019-08-15 2023-03-27 엘지전자 주식회사 무선 통신 시스템에서 빔 실패 복구 절차를 수행하는 방법 및 그 장치
EP4014350A1 (en) 2019-08-16 2022-06-22 Convida Wireless, LLC Beam failure detection and recovery with multi-trp and multi-panel transmission
EP3800802A1 (en) 2019-10-02 2021-04-07 Comcast Cable Communications LLC Transmission and reception point configuration for beam failure recovery
CN111093219B (zh) * 2019-11-07 2025-09-23 中兴通讯股份有限公司 信息的确定、对应关系的确定方法、装置、设备及介质
US11432319B2 (en) * 2020-02-14 2022-08-30 Qualcomm Incorporated Signaling for non-transparent single frequency network schemes for PDSCH
EP4120581B1 (en) 2020-03-10 2026-07-29 Lg Electronics Inc. Method and device for assessing radio link quality in wireless communication system
WO2021226903A1 (en) 2020-05-14 2021-11-18 Apple Inc. Selecting reference signals for determining beam failure detection and radio link monitoring
KR102919722B1 (ko) * 2020-09-18 2026-01-30 삼성전자 주식회사 무선 셀룰라 통신 시스템에서 그룹캐스트 및 브로드캐스트용 데이터 송수신 방법 및 장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
3GPP R1-2007180

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Publication number Publication date
US11818600B2 (en) 2023-11-14
US20230180033A1 (en) 2023-06-08
CN116601891B (zh) 2025-02-28
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
JP7594764B2 (ja) 2024-12-05
KR20230058136A (ko) 2023-05-02
EP4189859A1 (en) 2023-06-07
WO2022047034A1 (en) 2022-03-03

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