HK1246987A1 - 用於監測無線電鏈路質量的方法和裝置 - Google Patents

用於監測無線電鏈路質量的方法和裝置

Info

Publication number
HK1246987A1
HK1246987A1 HK18105997.2A HK18105997A HK1246987A1 HK 1246987 A1 HK1246987 A1 HK 1246987A1 HK 18105997 A HK18105997 A HK 18105997A HK 1246987 A1 HK1246987 A1 HK 1246987A1
Authority
HK
Hong Kong
Prior art keywords
radio link
link quality
monitoring radio
monitoring
quality
Prior art date
Application number
HK18105997.2A
Other languages
English (en)
Inventor
李韶華
汪劍鋒
Original Assignee
瑞典愛立信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 瑞典愛立信有限公司 filed Critical 瑞典愛立信有限公司
Publication of HK1246987A1 publication Critical patent/HK1246987A1/zh

Links

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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • 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
    • 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
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
HK18105997.2A 2015-04-21 2018-05-09 用於監測無線電鏈路質量的方法和裝置 HK1246987A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/077084 WO2016168985A1 (en) 2015-04-21 2015-04-21 Method and apparatus for monitoring radio link quality

Publications (1)

Publication Number Publication Date
HK1246987A1 true HK1246987A1 (zh) 2018-09-14

Family

ID=57144386

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18105997.2A HK1246987A1 (zh) 2015-04-21 2018-05-09 用於監測無線電鏈路質量的方法和裝置

Country Status (9)

Country Link
US (1) US10327166B2 (zh)
EP (1) EP3286846A4 (zh)
JP (1) JP2018518091A (zh)
KR (1) KR102015207B1 (zh)
CN (1) CN107534466B (zh)
HK (1) HK1246987A1 (zh)
PH (1) PH12017501917A1 (zh)
RU (1) RU2670604C9 (zh)
WO (1) WO2016168985A1 (zh)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10587499B2 (en) 2015-12-30 2020-03-10 Facebook, Inc. Wireless node memory utilization for storing beamforming settings
US10148557B2 (en) 2015-12-30 2018-12-04 Facebook, Inc. Link maintenance in point-to-point wireless communication networks
US10313953B2 (en) * 2015-12-30 2019-06-04 Facebook, Inc. Micro-route characterization and selection
EP3424152B1 (en) * 2016-03-03 2020-06-10 IDAC Holdings, Inc. Methods and apparatus for beam control in beamformed systems
CN109478919B (zh) * 2016-06-30 2022-04-12 索尼公司 基站和用户设备
KR20180049772A (ko) * 2016-11-03 2018-05-11 삼성전자주식회사 DSRC/IEEE 802.11p 와 LTE-V2X 공존을 위한 해결방법
EP3536093B1 (en) 2016-11-04 2022-06-22 Telefonaktiebolaget LM Ericsson (publ) Enhancements to mobility reference signals for radio link monitoring in a beam-based system
MA45750B1 (fr) 2016-11-04 2019-11-29 Ericsson Telefon Ab L M Réutilisation de signaux de référence de mobilité pour effectuer une surveillance de liaison radio dans un système à faisceau
WO2018084799A1 (en) * 2016-11-04 2018-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Use of mobility reference signals to perform radio link monitoring in a beam-based system
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
WO2018143875A1 (en) * 2017-02-03 2018-08-09 Telefonaktiebolaget Lm Ericsson (Publ) Methods for beamforming based radio link quality monitoring in nr
KR20190120373A (ko) 2017-03-09 2019-10-23 엘지전자 주식회사 무선 통신 시스템에서 빔 복구를 수행하는 방법 및 이를 위한 장치
US10680700B2 (en) * 2017-07-24 2020-06-09 Qualcomm Incorporated Parameter adjustment for radio link failure (RLF) procedure enhanced by aperiodic beam failure recovery (BFR) triggers
US10574329B2 (en) * 2017-07-28 2020-02-25 Qualcomm Incorporated Radio link failure timers and constants based on radio link management and beam failure recovery procedures
CN110710311B (zh) * 2017-08-11 2023-05-23 富士通株式会社 波束失败事件的触发条件的配置方法、装置和通信系统
CN109600784B (zh) * 2017-09-30 2021-10-22 中兴通讯股份有限公司 上报信号质量的方法及装置
US10743204B2 (en) * 2017-11-10 2020-08-11 Futurewei Technologies, Inc. System and method for reporting beam information
RU2746889C1 (ru) * 2017-11-16 2021-04-21 Телефонактиеболагет Лм Эрикссон (Пабл) Способ для выполнения контроля линии радиосвязи
JP2019097120A (ja) * 2017-11-27 2019-06-20 三菱電機株式会社 通信システム
WO2019134749A1 (en) * 2018-01-04 2019-07-11 Huawei Technologies Co., Ltd. Handling failure of a subset of serving beam pair links
US11540150B2 (en) * 2018-01-19 2022-12-27 Qualcomm Incorporated Beam recovery procedure using a second component carrier
KR20200116015A (ko) * 2018-02-05 2020-10-08 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 링크 품질 검출 방법 및 단말 기기
US11032760B2 (en) * 2018-03-02 2021-06-08 FG Innovation Company Limited SCell selection for beam failure recovery
EP3813287A4 (en) * 2018-06-21 2021-06-23 Guangdong Oppo Mobile Telecommunications Corp., Ltd. WIRELESS LINK MONITORING PROCESS, TERMINAL DEVICE AND NETWORK DEVICE
WO2019242015A1 (en) * 2018-06-22 2019-12-26 Nokia Shanghai Bell Co., Ltd. Methods, devices and computer readable medium for allocating measurement resources
RU2768794C1 (ru) * 2018-07-12 2022-03-24 Нтт Докомо, Инк. Пользовательский терминал
WO2020065779A1 (ja) * 2018-09-26 2020-04-02 株式会社Ｎｔｔドコモ ユーザ装置
CN112997425A (zh) * 2018-11-12 2021-06-18 Oppo广东移动通信有限公司 无线通信方法和终端设备
KR20200060965A (ko) * 2018-11-23 2020-06-02 삼성전자주식회사 무선 네트워크에서 라디오 링크 페일을 결정하기 위한 전자 장치 및 그에 관한 방법
EP4014348A1 (en) * 2019-08-13 2022-06-22 IDAC Holdings, Inc. Power saving signal operations
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
CN113453266B (zh) * 2020-03-24 2023-07-18 维沃移动通信有限公司 无线链路监测方法、终端及网络侧设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7020484B2 (en) * 2002-10-29 2006-03-28 Qualcomm Incorporated Controlling multiple modems in a wireless terminal using energy-per-bit determinations
JP4648015B2 (ja) 2005-01-28 2011-03-09 株式会社エヌ・ティ・ティ・ドコモ 送信装置及び送信方法
US9408220B2 (en) * 2005-04-19 2016-08-02 Qualcomm Incorporated Channel quality reporting for adaptive sectorization
EP3493427A1 (en) 2007-07-16 2019-06-05 BlackBerry Limited Providing space division multiple access in a wireless network
US7986758B2 (en) * 2008-05-30 2011-07-26 Telefonaktiebolaget Lm Ericsson (Publ) Synchronization detection using bandwidth and antenna configuration
WO2010039081A1 (en) * 2008-09-30 2010-04-08 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatuses for detecting radio link failure in a telecommunications system
CN102484509B (zh) * 2009-04-28 2014-11-05 华为技术有限公司 无线通信系统中协调电子设备的系统和方法
US9296009B2 (en) * 2012-07-13 2016-03-29 Nordson Corporation Adhesive dispensing system having metering system including variable frequency drive and closed-loop feedback control
US8976698B2 (en) * 2012-08-09 2015-03-10 Qualcomm Incorporated Methods and apparatus for radio link monitoring in new carrier type (NCT) in a long term evolution (LTE) system
US9503216B2 (en) * 2012-11-02 2016-11-22 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices related to effective measurements
JP6076044B2 (ja) * 2012-11-02 2017-02-08 株式会社Ｎｔｔドコモ 無線通信方法、無線通信システム、無線基地局及びユーザ端末
KR102011995B1 (ko) * 2012-11-23 2019-08-19 삼성전자주식회사 빔포밍 기반 무선통신 시스템에서 송수신 빔 패턴 변경에 따른 빔 이득 보상 운용을 위한 방법 및 장치
CN110212958B (zh) 2013-05-21 2021-03-26 上海朗帛通信技术有限公司 一种移动通信系统中的信道信息反馈方法和装置
KR102177804B1 (ko) * 2014-03-25 2020-11-11 삼성전자주식회사 다중입력 다중출력 시스템에서 스케줄링 방법 및 장치
US20170215117A1 (en) * 2015-04-07 2017-07-27 Samsung Electronics Co., Ltd. Method and apparatus for handover in wireless communication system using beamforming
EP3280068B1 (en) * 2015-04-17 2019-10-09 Huawei Technologies Co. Ltd. Method for transmitting information, base station, and user equipment
TWI574804B (zh) * 2015-07-20 2017-03-21 Combination of knives

Also Published As

Publication number Publication date
PH12017501917A1 (en) 2018-03-19
JP2018518091A (ja) 2018-07-05
US10327166B2 (en) 2019-06-18
RU2670604C9 (ru) 2018-11-22
EP3286846A1 (en) 2018-02-28
WO2016168985A1 (en) 2016-10-27
CN107534466B (zh) 2021-03-30
CN107534466A (zh) 2018-01-02
EP3286846A4 (en) 2018-11-21
KR102015207B1 (ko) 2019-08-27
US20180084446A1 (en) 2018-03-22
KR20170138496A (ko) 2017-12-15
RU2670604C1 (ru) 2018-10-24

Similar Documents

Publication Publication Date Title
HK1246987A1 (zh) 用於監測無線電鏈路質量的方法和裝置
IL256818A (en) Control device, control method and production method
ZA202002664B (en) Method for performing radio link monitoring
GB2545816B (en) Apparatus and method for monitoring premises
EP3295694A4 (en) Ue monitoring configuration method and apparatus
PL3552355T3 (pl) Sposób i aparat do monitorowania zwłoki
EP3522603A4 (en) METHOD AND DEVICE FOR MANAGING A RADIO CONNECTION
GB2537113B (en) Apparatus and method for monitoring partial discharge
EP3536009A4 (en) METHOD AND DEVICE FOR MONITORING RADIO LINK
GB201816385D0 (en) Method and apparatus for monitoring animals
GB201510267D0 (en) Method and apparatus for monitoring pipeline
HK1247506A1 (zh) 連接建立的方法和裝置
GB201807919D0 (en) Apparatus and method for monitoring valve operation
GB201614633D0 (en) Utrasonic method and apparatus for respiration monitoring
EP3626016A4 (en) METHODS AND DEVICES FOR RADIO CONNECTION MONITORING
RS63150B1 (sr) Postupak i postrojenje za proizvodnju guma
GB201521885D0 (en) Method and apparatus for monitoring
GB2556763B (en) Filtering apparatus and method for multiband radio
EP3494363A4 (en) ELEVATION MONITORING METHOD AND APPARATUS
IL259633A (en) A device and method for characterizing a process-window
ZA201903929B (en) Method and apparatus for wireless communication
EP3331279A4 (en) Method for monitoring radio link, related apparatus and system
EP3641449A4 (en) METHOD AND DEVICE FOR MONITORING THE RADIO CONNECTION
GB201505762D0 (en) Apparatus and method for joint monitoring
SG11201706053RA (en) Apparatus and method for monitoring cargo conditions