CN108605303B - 用于在未许可通信信道中的无线链路监测的方法和装置 - Google Patents

用于在未许可通信信道中的无线链路监测的方法和装置 Download PDF

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CN108605303B
CN108605303B CN201780009118.2A CN201780009118A CN108605303B CN 108605303 B CN108605303 B CN 108605303B CN 201780009118 A CN201780009118 A CN 201780009118A CN 108605303 B CN108605303 B CN 108605303B
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signal
discovery
signals
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Chinese (zh)
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CN108605303A (zh
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A·勒杜列斯库
骆涛
C·帕特尔
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • 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
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04W76/30—Connection release
    • H04W76/38—Connection release triggered by timers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H04W48/06—Access restriction performed under specific conditions based on traffic conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201780009118.2A 2016-02-02 2017-01-27 用于在未许可通信信道中的无线链路监测的方法和装置 Active CN108605303B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662290365P 2016-02-02 2016-02-02
US62/290,365 2016-02-02
US15/417,002 US10542444B2 (en) 2016-02-02 2017-01-26 Methods and apparatus for radio link monitoring in unlicensed communication channels
US15/417,002 2017-01-26
PCT/US2017/015384 WO2017136239A1 (en) 2016-02-02 2017-01-27 Methods and apparatus for radio link monitoring in unlicensed communication channels

Publications (2)

Publication Number Publication Date
CN108605303A CN108605303A (zh) 2018-09-28
CN108605303B true CN108605303B (zh) 2020-12-15

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Country Link
US (1) US10542444B2 (enExample)
EP (1) EP3412078B1 (enExample)
JP (1) JP6959242B2 (enExample)
KR (1) KR102784156B1 (enExample)
CN (1) CN108605303B (enExample)
CA (1) CA3011274C (enExample)
WO (1) WO2017136239A1 (enExample)

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CN107787005B (zh) * 2016-08-26 2023-04-07 北京三星通信技术研究有限公司 在链路质量监测的方法和相应的用户设备
WO2018128447A1 (en) * 2017-01-06 2018-07-12 Lg Electronics Inc. Method for performing radio link monitoring and failure procedure of multi beams operation in wireless communication system and a device therefor
WO2018218545A1 (zh) * 2017-05-31 2018-12-06 华为技术有限公司 一种发现信号的发送方法、检测方法、基站和用户设备
CN114980192B (zh) * 2017-08-07 2025-11-28 维沃移动通信有限公司 一种无线链路监听的方法、配置方法、终端及网络设备
US11419081B2 (en) 2017-09-21 2022-08-16 Sony Group Corporation Method and apparatus for anchor channel control
AU2018432039A1 (en) * 2018-07-11 2021-02-25 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for monitoring radio link and terminal device
WO2020029198A1 (zh) * 2018-08-09 2020-02-13 富士通株式会社 无线链路检测方法、装置和通信系统
CN110971353B (zh) 2018-09-28 2021-12-28 华为技术有限公司 通信方法及装置
US12052788B2 (en) * 2018-09-28 2024-07-30 Apple Inc. Beam failure recovery and radio link failure association in fifth generation (5G)-new radio (NR)
US11510227B2 (en) * 2018-10-05 2022-11-22 Qualcomm Incorporated Uplink transmission in discovery reference signal measurement timing configuration window
CN111107659B (zh) * 2018-10-26 2022-03-11 华为技术有限公司 非授权频谱中无线链路检测的方法和通信装置
US11863477B2 (en) * 2019-10-04 2024-01-02 Intel Corporation Radio link monitoring (RLM) evaluation periods in new radio-unlicensed (NR-U) spectrums and reference signal time difference timing uncertainty configuration
WO2021208034A1 (zh) * 2020-04-16 2021-10-21 Oppo广东移动通信有限公司 一种无线链路测量方法、电子设备及存储介质

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WO2014165712A1 (en) * 2013-04-03 2014-10-09 Interdigital Patent Holdings, Inc. Cell detection, identification, and measurements for small cell deployments
WO2015108378A1 (en) * 2014-01-17 2015-07-23 Samsung Electronics Co., Ltd. Device to device communication method and apparatus
CN104823473A (zh) * 2012-12-03 2015-08-05 Lg电子株式会社 在无线通信系统中支持控制面和用户面的方法和设备

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US8787177B2 (en) * 2008-11-03 2014-07-22 Apple Inc. Techniques for radio link problem and recovery detection in a wireless communication system
US9392464B2 (en) * 2011-05-04 2016-07-12 Google Technology Holdings LLC Method and apparatus for providing user equipment access to TV white space resources by a broadband cellular network
DK2665325T3 (da) 2012-05-15 2014-10-27 Ericsson Telefon Ab L M Radioforbindelsesstyring til netværksunderstøttet indretning-til-indretning-kommunikation
JP6527882B2 (ja) 2014-05-09 2019-06-05 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 高速セル・オン／オフ機能のためのアクティブ化コマンド
US20160095114A1 (en) * 2014-09-26 2016-03-31 Electronics And Telecommunications Research Institute Method and apparatus for managing allocation and usage of radio resource, method and apparatus for transmitting data through unlicensed band channel, and method and apparatus for managing access of radio resource
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CN106658584B (zh) * 2015-10-30 2022-02-15 北京三星通信技术研究有限公司 信号发送与接收和干扰测量的方法及设备

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US20140128115A1 (en) * 2012-11-02 2014-05-08 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices related to effective measurements
CN104823473A (zh) * 2012-12-03 2015-08-05 Lg电子株式会社 在无线通信系统中支持控制面和用户面的方法和设备
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Also Published As

Publication number Publication date
JP6959242B2 (ja) 2021-11-02
JP2019503628A (ja) 2019-02-07
CA3011274C (en) 2024-04-16
EP3412078A1 (en) 2018-12-12
US20170223561A1 (en) 2017-08-03
CN108605303A (zh) 2018-09-28
CA3011274A1 (en) 2017-08-10
WO2017136239A1 (en) 2017-08-10
US10542444B2 (en) 2020-01-21
KR102784156B1 (ko) 2025-03-19
EP3412078B1 (en) 2020-03-04
BR112018015682A2 (en) 2018-12-26
KR20180109900A (ko) 2018-10-08

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