CN115102636B - 无需始终开启的参考信号的无线链路监测 - Google Patents

无需始终开启的参考信号的无线链路监测 Download PDF

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Publication number
CN115102636B
CN115102636B CN202210817601.6A CN202210817601A CN115102636B CN 115102636 B CN115102636 B CN 115102636B CN 202210817601 A CN202210817601 A CN 202210817601A CN 115102636 B CN115102636 B CN 115102636B
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CN
China
Prior art keywords
rlm
drx cycle
radio link
processor
drx
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CN202210817601.6A
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English (en)
Chinese (zh)
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CN115102636A (zh
Inventor
H·李
骆涛
陈万士
K·K·穆卡维利
J·B·索里阿加
P·加尔
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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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • 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
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • 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]

Landscapes

  • 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)
CN202210817601.6A 2017-03-13 2018-03-10 无需始终开启的参考信号的无线链路监测 Active CN115102636B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210817601.6A CN115102636B (zh) 2017-03-13 2018-03-10 无需始终开启的参考信号的无线链路监测

Applications Claiming Priority (7)

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
CN202210817601.6A CN115102636B (zh) 2017-03-13 2018-03-10 无需始终开启的参考信号的无线链路监测
PCT/US2018/021892 WO2018169808A2 (en) 2017-03-13 2018-03-10 Radio link monitoring without always-on reference signals
CN201880017585.4A CN110463120B (zh) 2017-03-13 2018-03-10 无需始终开启的参考信号的无线链路监测

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201880017585.4A Division CN110463120B (zh) 2017-03-13 2018-03-10 无需始终开启的参考信号的无线链路监测

Publications (2)

Publication Number Publication Date
CN115102636A CN115102636A (zh) 2022-09-23
CN115102636B true CN115102636B (zh) 2023-08-18

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CN201880017585.4A Active CN110463120B (zh) 2017-03-13 2018-03-10 无需始终开启的参考信号的无线链路监测

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US (3) US10327170B2 (enExample)
EP (1) EP3596869A2 (enExample)
JP (1) JP7213816B2 (enExample)
KR (2) KR20240017100A (enExample)
CN (2) CN115102636B (enExample)
BR (1) BR112019018730A2 (enExample)
CA (1) CA3052211A1 (enExample)
TW (1) TWI678940B (enExample)
WO (1) WO2018169808A2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110113144B (zh) * 2015-09-10 2021-11-30 上海朗帛通信技术有限公司 一种低延迟的无线通信方法和装置
US10327170B2 (en) * 2017-03-13 2019-06-18 Qualcomm Incorporated Radio link monitoring without always-on reference signals
US10869275B2 (en) * 2017-08-04 2020-12-15 Apple Inc. Microsleep for machine-type communication devices
CN109391991B (zh) * 2017-08-07 2022-06-07 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
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
EP3808129B1 (en) * 2019-01-11 2023-12-06 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
WO2020225639A1 (en) * 2019-05-03 2020-11-12 Telefonaktiebolaget Lm Ericsson (Publ) Muting pattern signaling in iab inter-node measurement
US11405809B2 (en) * 2019-05-08 2022-08-02 Qualcomm Incorporated Radio link monitoring reference signals for UEs that do not support CSI-RS based radio link monitoring
WO2021007802A1 (en) * 2019-07-17 2021-01-21 Mediatek Singapore Pte. Ltd. Sidelink connection management based on an end-of-data indication
CN112312452B (zh) * 2019-07-29 2023-02-03 华为技术有限公司 一种链路测量方法及装置
EP4104359B1 (en) * 2020-02-12 2025-10-29 Sony Group Corporation Reference signal in disconnected mode
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
EP4364510A4 (en) 2021-08-03 2025-01-15 Samsung Electronics Co., Ltd. User equipment and method performed by the same in wireless communication system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201219885D0 (en) * 2012-11-05 2012-12-19 Renesas Mobile Corp Method and apparatus for providing enhanced radio link monitoring

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8295838B2 (en) * 2004-11-19 2012-10-23 Research In Motion Limited Method and system for predicting service drop in a wireless network
KR20080066561A (ko) * 2007-01-12 2008-07-16 한국전자통신연구원 패킷 기반 통신 시스템에서 측정 정보 보고 방법
GB2450167B (en) * 2007-06-18 2009-07-29 Nec Corp Discontinuous Reception In A Mobile Radio Communications Network
CA2713870C (en) * 2008-02-01 2013-12-17 Research In Motion Limited System and method for uplink timing synchronization in conjunction with discontinuous reception
AU2009292911A1 (en) * 2008-09-22 2010-03-25 Interdigital Patent Holdings, Inc Method and apparatus for LTE radio link failure determination in DRX mode
US8743764B2 (en) 2010-02-19 2014-06-03 Qualcomm Incorporated Extending an effective control channel periodicity via discontinuous reception (DRX)
KR101489873B1 (ko) * 2010-06-30 2015-02-05 노키아 솔루션스 앤드 네트웍스 오와이 통신 네트워크에서의 사용자 단말들의 스케줄링
EP2779556A4 (en) * 2011-11-01 2015-08-05 Lg Electronics Inc METHOD AND WIRELESS CONTROL CHANNEL MONITORING DEVICE
US9066261B2 (en) * 2012-01-10 2015-06-23 Apple Inc. Methods and apparatus for managing radio measurements during discontinuous reception
CN103378939B (zh) * 2012-04-28 2016-09-28 电信科学技术研究院 一种下行数据传输方法及装置
TWI469718B (zh) * 2012-07-09 2015-01-11 Aopen Inc 電子裝置及其線材固定機構
US10142962B2 (en) * 2012-10-05 2018-11-27 Interdigital Patent Holdings, Inc. Method and apparatus for enhancing coverage of machine type communication (MTC) devices
US20140204781A1 (en) 2013-01-21 2014-07-24 Michael Horvat Method and device for determining a signal detection quality for a physical control channel
US9173109B2 (en) * 2013-03-15 2015-10-27 Blackberry Limited Radio link quality monitoring
JP6185651B2 (ja) * 2013-04-03 2017-08-23 インターデイジタル パテント ホールディングス インコーポレイテッド スモールセル配備のためのセル検出、識別および測定
EP3092864B1 (en) * 2014-01-08 2019-08-21 LG Electronics Inc. C-rnti collision in dual connectivity
PL3100524T3 (pl) * 2014-01-31 2019-02-28 Telefonaktiebolaget Lm Ericsson (Publ) Pomiary pomocnicze w małych komórkach ze schematem wł./wył.
US9831999B2 (en) 2014-05-08 2017-11-28 Nvidia Corporation Enhanced discontinued transmission and reception methods
AU2014406893B2 (en) * 2014-09-26 2020-04-09 Sun Patent Trust Improved resource allocation for device to device (D2D) communication
WO2016071010A1 (en) * 2014-11-07 2016-05-12 Telefonaktiebolaget L M Ericsson (Publ) Network node and method in a wireless telecommunications network
US10085300B2 (en) * 2015-02-16 2018-09-25 Qualcomm Incorporated Connected mode extended discontinuous reception
CN107432048B (zh) 2015-04-10 2021-10-26 英特尔公司 设备就绪状态下的不连续接收(drx)
US10455468B2 (en) * 2015-08-14 2019-10-22 Qualcomm Incorporated Mobility enhancements for high speed scenarios
DE102015012492B4 (de) * 2015-09-24 2017-06-29 Intel IP Corporation Verfahren und Vorrichtungen zur Energieeinsparung
US10433291B2 (en) * 2016-02-26 2019-10-01 Qualcomm Incorporated Discovery reference signal transmission window detection and discovery reference signal measurement configuration
JP2019091960A (ja) * 2016-03-30 2019-06-13 シャープ株式会社 端末装置および方法
US10327170B2 (en) 2017-03-13 2019-06-18 Qualcomm Incorporated Radio link monitoring without always-on reference signals

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201219885D0 (en) * 2012-11-05 2012-12-19 Renesas Mobile Corp Method and apparatus for providing enhanced radio link monitoring

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"R4-122883 Discussion the RS for additional carrier types for CA enhancement".3GPP tsg_ran\WG4_Radio.2012,全文. *

Also Published As

Publication number Publication date
BR112019018730A2 (pt) 2020-04-07
KR20190129074A (ko) 2019-11-19
CN110463120A (zh) 2019-11-15
WO2018169808A2 (en) 2018-09-20
US20200245172A1 (en) 2020-07-30
JP2020512730A (ja) 2020-04-23
JP7213816B2 (ja) 2023-01-27
US20220110014A1 (en) 2022-04-07
EP3596869A2 (en) 2020-01-22
KR20240017100A (ko) 2024-02-06
WO2018169808A3 (en) 2018-10-25
CN110463120B (zh) 2022-07-22
CN115102636A (zh) 2022-09-23
US20180262937A1 (en) 2018-09-13
US11228932B2 (en) 2022-01-18
TWI678940B (zh) 2019-12-01
US10327170B2 (en) 2019-06-18
TW201838468A (zh) 2018-10-16
CA3052211A1 (en) 2018-09-20
KR102630886B1 (ko) 2024-01-29

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