JP7213816B2 - 常時オンの基準信号を伴わない無線リンク監視 - Google Patents

常時オンの基準信号を伴わない無線リンク監視 Download PDF

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JP7213816B2
JP7213816B2 JP2019548291A JP2019548291A JP7213816B2 JP 7213816 B2 JP7213816 B2 JP 7213816B2 JP 2019548291 A JP2019548291 A JP 2019548291A JP 2019548291 A JP2019548291 A JP 2019548291A JP 7213816 B2 JP7213816 B2 JP 7213816B2
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rlm
radio link
transmission window
drx
period
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JP2020512730A (ja
JP2020512730A5 (enExample
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ヒチュン・リ
タオ・ルオ
ワンシ・チェン
クリシュナ・キラン・ムッカヴィリ
ジョセフ・ビナミラ・ソリアガ
ピーター・ガール
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クアルコム，インコーポレイテッド
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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
    • H04B17/00—Monitoring; Testing
    • 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
    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/346—Noise values
    • 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
    • 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
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • 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
    • 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
    • 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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

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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)
JP2019548291A 2017-03-13 2018-03-10 常時オンの基準信号を伴わない無線リンク監視 Active JP7213816B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762470862P 2017-03-13 2017-03-13
US62/470,862 2017-03-13
US15/917,553 2018-03-09
US15/917,553 US10327170B2 (en) 2017-03-13 2018-03-09 Radio link monitoring without always-on reference signals
PCT/US2018/021892 WO2018169808A2 (en) 2017-03-13 2018-03-10 Radio link monitoring without always-on reference signals

Publications (3)

Publication Number Publication Date
JP2020512730A JP2020512730A (ja) 2020-04-23
JP2020512730A5 JP2020512730A5 (enExample) 2021-03-25
JP7213816B2 true JP7213816B2 (ja) 2023-01-27

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US (2) US10327170B2 (enExample)
EP (1) EP3596869A2 (enExample)
JP (1) JP7213816B2 (enExample)
KR (2) KR102630886B1 (enExample)
CN (2) CN115102636B (enExample)
BR (1) BR112019018730A2 (enExample)
CA (1) CA3052211A1 (enExample)
TW (1) TWI678940B (enExample)
WO (1) WO2018169808A2 (enExample)

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US10567143B2 (en) * 2017-09-27 2020-02-18 Yeongmoon SON Method and apparatus to receive and transmit data in a mobile communication system
US10893571B2 (en) * 2017-11-17 2021-01-12 Qualcomm Incorporated Radio link monitoring based on discontinuous reception mode
WO2020081719A1 (en) * 2018-10-18 2020-04-23 Intel Corporation Dynamic radio frequency switching in new radio for radio resource management in radio resource control idle state
US11197338B2 (en) * 2018-11-02 2021-12-07 Mediatek Inc. Power saving radio resource management (RRM) measurements in a wireless network
WO2020145611A1 (ko) * 2019-01-10 2020-07-16 엘지전자 주식회사 무선 통신 시스템에서 불연속 수신 모드 설정에 기반하여 단말 및 기지국 간 하향링크 제어 정보의 송수신 방법 및 이를 지원하는 장치
US11564152B2 (en) * 2019-01-11 2023-01-24 Telefonaktiebolaget Lm Ericsson (Publ) Determination of SSB/RMSI periodicity for IAB node
WO2020166842A1 (ko) * 2019-02-15 2020-08-20 엘지전자 주식회사 무선 통신 시스템에서 불연속 수신 모드 설정에 기반한 단말의 데이터 신호 수신 방법 및 이를 지원하는 단말 및 기지국
FR3093954B1 (fr) * 2019-03-20 2021-02-26 Continental Automotive Procédé d’ajustement d’une périodicité de communication entre une unité roue et un dispositif habilité
CN109951818B (zh) * 2019-04-15 2020-09-22 中国水利水电科学研究院 一种基于物联网的工业企业用水管理方法
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WO2021007802A1 (en) * 2019-07-17 2021-01-21 Mediatek Singapore Pte. Ltd. Sidelink connection management based on an end-of-data indication
CN116193493B (zh) * 2019-07-29 2025-10-17 华为技术有限公司 一种链路评估方法及装置
KR20220165728A (ko) * 2020-02-12 2022-12-15 소니그룹주식회사 연결 해제 모드에서의 기준 신호
CN115299092B (zh) * 2020-04-16 2024-07-30 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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Publication number Publication date
KR20190129074A (ko) 2019-11-19
WO2018169808A3 (en) 2018-10-25
WO2018169808A2 (en) 2018-09-20
US20180262937A1 (en) 2018-09-13
TW201838468A (zh) 2018-10-16
CN115102636B (zh) 2023-08-18
US11228932B2 (en) 2022-01-18
JP2020512730A (ja) 2020-04-23
TWI678940B (zh) 2019-12-01
CN110463120A (zh) 2019-11-15
KR102630886B1 (ko) 2024-01-29
US10327170B2 (en) 2019-06-18
US20200245172A1 (en) 2020-07-30
US20220110014A1 (en) 2022-04-07
CN115102636A (zh) 2022-09-23
CA3052211A1 (en) 2018-09-20
CN110463120B (zh) 2022-07-22
EP3596869A2 (en) 2020-01-22
BR112019018730A2 (pt) 2020-04-07
KR20240017100A (ko) 2024-02-06

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