TWI874468B - 用於波束故障恢復回應的方法及設備 - Google Patents

用於波束故障恢復回應的方法及設備 Download PDF

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Publication number
TWI874468B
TWI874468B TW109135166A TW109135166A TWI874468B TW I874468 B TWI874468 B TW I874468B TW 109135166 A TW109135166 A TW 109135166A TW 109135166 A TW109135166 A TW 109135166A TW I874468 B TWI874468 B TW I874468B
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TW
Taiwan
Prior art keywords
scell
message
bfrq
cell
bfrr
Prior art date
Application number
TW109135166A
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English (en)
Chinese (zh)
Other versions
TW202131747A (zh
Inventor
白天楊
周嚴
仲皓 柳
基蘭 維努戈帕爾
濤 駱
君毅 李
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美商高通公司
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Publication of TW202131747A publication Critical patent/TW202131747A/zh
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Publication of TWI874468B publication Critical patent/TWI874468B/zh

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Classifications

    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1848—Time-out mechanisms
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
TW109135166A 2019-10-11 2020-10-12 用於波束故障恢復回應的方法及設備 TWI874468B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962914398P 2019-10-11 2019-10-11
US62/914,398 2019-10-11
US17/067,242 2020-10-09
US17/067,242 US11546958B2 (en) 2019-10-11 2020-10-09 Beam failure recovery response

Publications (2)

Publication Number Publication Date
TW202131747A TW202131747A (zh) 2021-08-16
TWI874468B true TWI874468B (zh) 2025-03-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW109135166A TWI874468B (zh) 2019-10-11 2020-10-12 用於波束故障恢復回應的方法及設備

Country Status (9)

Country Link
US (1) US11546958B2 (enExample)
EP (1) EP4042588A1 (enExample)
JP (1) JP7749548B2 (enExample)
KR (1) KR20220084036A (enExample)
CN (1) CN114503453B (enExample)
BR (1) BR112022006333A2 (enExample)
PH (1) PH12022550651A1 (enExample)
TW (1) TWI874468B (enExample)
WO (1) WO2021072334A1 (enExample)

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US11871290B2 (en) * 2018-12-21 2024-01-09 Ntt Docomo, Inc. Methods and devices for monitoring a radio link quality
US11695465B2 (en) * 2019-10-11 2023-07-04 Qualcomm Incorporated High reliability transmission mode for 2-step secondary cell beam failure recovery procedure
WO2022151207A1 (en) * 2021-01-14 2022-07-21 Apple Inc. Method for enhanced direct secondary cell activation
US12659831B2 (en) 2021-04-30 2026-06-16 Qualcomm Incorporated PUCCH reset after per-TRP beam failure recovery
CN115514400A (zh) * 2021-06-23 2022-12-23 中国移动通信有限公司研究院 上报方法、接收方法及装置
CN117561767A (zh) * 2021-06-24 2024-02-13 上海诺基亚贝尔股份有限公司 波束失败恢复
US12634977B2 (en) 2021-07-27 2026-05-19 Apple Inc. Latency reduction for beam failure recovery
WO2023010280A1 (en) * 2021-08-03 2023-02-09 Lenovo (Beijing) Limited Method and apparatus for beam determination
US12439469B2 (en) 2021-11-05 2025-10-07 Qualcomm Incorporated Beam reset in multiple transmit receive point deployments
KR20240087821A (ko) * 2021-11-05 2024-06-19 퀄컴 인코포레이티드 다수의 송신 수신 포인트 배치들에서의 빔 리셋
EP4213406B1 (en) * 2022-01-18 2025-10-22 Nokia Technologies Oy Enhanced activation of primary secondary cell group cell (pscell)
CN118285084A (zh) * 2022-10-31 2024-07-02 北京小米移动软件有限公司 信息处理方法及装置、通信设备及存储介质

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US20190082335A1 (en) * 2017-09-11 2019-03-14 Mediatek Inc. Downlink Spatial Transmission and Spatial Reception Mechanism in Multi-Beam Operation
US20190239212A1 (en) * 2018-01-12 2019-08-01 Intel IP Corporation Beam indication considering beam failure recovery in new radio
US20190306765A1 (en) * 2018-04-02 2019-10-03 Comcast Cable Communications, Llc Beam Failure Recovery

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US11419173B2 (en) 2017-08-09 2022-08-16 Idac Holdings, Inc. Methods and systems for beam recovery and management
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Also Published As

Publication number Publication date
JP7749548B2 (ja) 2025-10-06
PH12022550651A1 (en) 2023-04-03
US20210112619A1 (en) 2021-04-15
EP4042588A1 (en) 2022-08-17
CN114503453B (zh) 2025-09-26
TW202131747A (zh) 2021-08-16
WO2021072334A1 (en) 2021-04-15
US11546958B2 (en) 2023-01-03
JP2022552174A (ja) 2022-12-15
KR20220084036A (ko) 2022-06-21
CN114503453A (zh) 2022-05-13
BR112022006333A2 (pt) 2022-06-28

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