KR20200040768A - 다수의 레퍼런스 신호들에 기초한 라디오 링크 모니터링 - Google Patents

다수의 레퍼런스 신호들에 기초한 라디오 링크 모니터링 Download PDF

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Publication number
KR20200040768A
KR20200040768A KR1020207004483A KR20207004483A KR20200040768A KR 20200040768 A KR20200040768 A KR 20200040768A KR 1020207004483 A KR1020207004483 A KR 1020207004483A KR 20207004483 A KR20207004483 A KR 20207004483A KR 20200040768 A KR20200040768 A KR 20200040768A
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South Korea
Prior art keywords
signal quality
type
reference signal
signal
threshold
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Ceased
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KR1020207004483A
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English (en)
Korean (ko)
Inventor
수메트 나가라자
타오 루오
우석 남
Original Assignee
퀄컴 인코포레이티드
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Priority to KR1020227022712A priority Critical patent/KR20220098409A/ko
Publication of KR20200040768A publication Critical patent/KR20200040768A/ko
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020207004483A 2017-08-18 2018-06-27 다수의 레퍼런스 신호들에 기초한 라디오 링크 모니터링 Ceased KR20200040768A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020227022712A KR20220098409A (ko) 2017-08-18 2018-06-27 다수의 레퍼런스 신호들에 기초한 라디오 링크 모니터링

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762547674P 2017-08-18 2017-08-18
US62/547,674 2017-08-18
US16/019,214 2018-06-26
US16/019,214 US11088769B2 (en) 2017-08-18 2018-06-26 Radio link monitoring based on multiple reference signals
PCT/US2018/039705 WO2019036120A1 (en) 2017-08-18 2018-06-27 RADIO LINK CONTROL BASED ON MULTIPLE REFERENCE SIGNALS

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020227022712A Division KR20220098409A (ko) 2017-08-18 2018-06-27 다수의 레퍼런스 신호들에 기초한 라디오 링크 모니터링

Publications (1)

Publication Number Publication Date
KR20200040768A true KR20200040768A (ko) 2020-04-20

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Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020207004483A Ceased KR20200040768A (ko) 2017-08-18 2018-06-27 다수의 레퍼런스 신호들에 기초한 라디오 링크 모니터링
KR1020227022712A Ceased KR20220098409A (ko) 2017-08-18 2018-06-27 다수의 레퍼런스 신호들에 기초한 라디오 링크 모니터링

Family Applications After (1)

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KR1020227022712A Ceased KR20220098409A (ko) 2017-08-18 2018-06-27 다수의 레퍼런스 신호들에 기초한 라디오 링크 모니터링

Country Status (8)

Country Link
US (1) US11088769B2 (https=)
EP (1) EP3669480B9 (https=)
JP (1) JP7308812B2 (https=)
KR (2) KR20200040768A (https=)
CN (1) CN111034094B (https=)
SG (1) SG11202000182YA (https=)
TW (1) TWI766048B (https=)
WO (1) WO2019036120A1 (https=)

Cited By (1)

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KR102552596B1 (ko) 2023-02-10 2023-07-06 주식회사 비스비바 다양한 규격의 봉투에 호환되는 저소음 및 방수 기능을 포함하는 자동 개폐 휴지통

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CN116782286A (zh) 2017-09-11 2023-09-19 交互数字专利控股公司 用于新无线电中的无线电链路监测的方法、装置和系统
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US10797810B2 (en) * 2018-08-21 2020-10-06 Futurewei Technologies, Inc. System and method for communications with multi-antenna panel devices
CN113273255A (zh) * 2019-02-15 2021-08-17 Oppo广东移动通信有限公司 非连续接收的方法、终端设备和网络设备
US11764851B2 (en) * 2019-08-16 2023-09-19 Qualcomm Incorporated Evaluation period for beam failure detection and candidate beam detection in multi-beam NR-U
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CN111988793B (zh) * 2020-08-05 2023-02-24 南京大鱼半导体有限公司 无线链路的失步检测方法、装置、存储介质和终端
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CN118511574A (zh) * 2022-01-10 2024-08-16 苹果公司 用于经由动态参考信令的增强型省电的系统、方法和设备

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102552596B1 (ko) 2023-02-10 2023-07-06 주식회사 비스비바 다양한 규격의 봉투에 호환되는 저소음 및 방수 기능을 포함하는 자동 개폐 휴지통

Also Published As

Publication number Publication date
EP3669480A1 (en) 2020-06-24
SG11202000182YA (en) 2020-02-27
US20190058532A1 (en) 2019-02-21
EP3669480B1 (en) 2023-10-18
CN111034094A (zh) 2020-04-17
TWI766048B (zh) 2022-06-01
WO2019036120A1 (en) 2019-02-21
CN111034094B (zh) 2022-07-19
JP7308812B2 (ja) 2023-07-14
BR112020002778A2 (pt) 2020-07-28
US11088769B2 (en) 2021-08-10
KR20220098409A (ko) 2022-07-12
TW201914244A (zh) 2019-04-01
EP3669480B9 (en) 2024-05-22
JP2020532172A (ja) 2020-11-05

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