PL3536093T3 - Ulepszenia dla sygnałów referencyjnych mobilności do monitorowania łącza radiowego w systemie opartym na wiązce - Google Patents

Ulepszenia dla sygnałów referencyjnych mobilności do monitorowania łącza radiowego w systemie opartym na wiązce

Info

Publication number
PL3536093T3
PL3536093T3 PL17798012.5T PL17798012T PL3536093T3 PL 3536093 T3 PL3536093 T3 PL 3536093T3 PL 17798012 T PL17798012 T PL 17798012T PL 3536093 T3 PL3536093 T3 PL 3536093T3
Authority
PL
Poland
Prior art keywords
bundle
mobility
reference signals
radio link
based system
Prior art date
Application number
PL17798012.5T
Other languages
English (en)
Inventor
Icaro L. J. Da Silva
Rui Fan
Claes Tidestav
Pradeepa Ramachandra
Umut Ugurlu
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of PL3536093T3 publication Critical patent/PL3536093T3/pl

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
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback systems
    • 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
    • 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
    • H04B7/0619—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 using feedback from receiving side
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/0874—Hybrid systems, i.e. switching and combining using subgroups of receive antennas
    • H04B7/0877—Hybrid systems, i.e. switching and combining using subgroups of receive antennas switching off a diversity branch, e.g. to save power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0204—Channel estimation of multiple channels
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Quality & Reliability (AREA)
  • Electromagnetism (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
PL17798012.5T 2016-11-04 2017-11-03 Ulepszenia dla sygnałów referencyjnych mobilności do monitorowania łącza radiowego w systemie opartym na wiązce PL3536093T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNPCT/CN2016/104689 2016-11-04
PCT/SE2017/051102 WO2018084800A1 (en) 2016-11-04 2017-11-03 Enhancements to mobility reference signals for radio link monitoring in a beam-based system

Publications (1)

Publication Number Publication Date
PL3536093T3 true PL3536093T3 (pl) 2022-10-17

Family

ID=60327360

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17798012.5T PL3536093T3 (pl) 2016-11-04 2017-11-03 Ulepszenia dla sygnałów referencyjnych mobilności do monitorowania łącza radiowego w systemie opartym na wiązce

Country Status (10)

Country Link
US (2) US10812155B2 (pl)
EP (2) EP4096139B1 (pl)
JP (1) JP6788735B2 (pl)
CN (2) CN116683952A (pl)
DK (1) DK3536093T3 (pl)
ES (1) ES2925906T3 (pl)
PH (1) PH12019500720A1 (pl)
PL (1) PL3536093T3 (pl)
RU (1) RU2727175C1 (pl)
WO (1) WO2018084800A1 (pl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109526245B (zh) * 2016-07-14 2021-01-15 杜塞尔多夫华为技术有限公司 具有主收发器和辅收发器的无线电收发设备和利用该设备提供初始接入的方法
PL3536093T3 (pl) * 2016-11-04 2022-10-17 Telefonaktiebolaget Lm Ericsson (Publ) Ulepszenia dla sygnałów referencyjnych mobilności do monitorowania łącza radiowego w systemie opartym na wiązce
CN117354964A (zh) 2017-03-24 2024-01-05 瑞典爱立信有限公司 基于不同参考信号的混合的rlm和波束故障检测
US11223967B2 (en) * 2017-04-18 2022-01-11 Qualcomm Incorporated Techniques to provide energy efficient radio resource management
CN110999110B (zh) * 2017-08-01 2021-10-26 华为技术有限公司 一种接收设备及其方法
US10848231B2 (en) * 2017-08-21 2020-11-24 Apple Inc. User equipment measurements for new radio
US11469834B2 (en) * 2017-10-13 2022-10-11 Apple Inc. Radio link monitoring (RLM) evaluation mechanism for new radio (NR) systems
WO2019218296A1 (en) * 2018-05-17 2019-11-21 Qualcomm Incorporated Ue specific beamforming for narrowband communications
CN110611933B (zh) * 2018-06-15 2021-06-01 维沃移动通信有限公司 一种链路质量监测方法及终端
WO2021144351A1 (en) 2020-01-14 2021-07-22 Sony Group Corporation Beam management during initial access
EP4091262A1 (en) 2020-01-14 2022-11-23 Sony Group Corporation Beam management for frequency division duplex operation
US11990973B2 (en) * 2020-04-20 2024-05-21 Telefonaktiebolaget Lm Ericsson (Publ) Beam management for a radio transceiver device
US12457073B2 (en) 2020-05-21 2025-10-28 Qualcomm Incorporated Positioning reference signal hopping for reduced capability user equipment
EP4248599A1 (en) * 2020-11-20 2023-09-27 Qualcomm Incorporated Reference signal and supplemental signal configurations

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101241916B1 (ko) 2010-02-07 2013-03-11 엘지전자 주식회사 다중 안테나를 지원하는 무선 통신 시스템에서 하향링크 참조신호를 전송하는 방법 및 장치
EP2378703A1 (en) 2010-04-13 2011-10-19 Panasonic Corporation Mapping of control information to control channel elements
US8712401B2 (en) 2010-04-16 2014-04-29 Qualcomm Incorporated Radio link monitoring (RLM) and reference signal received power (RSRP) measurement for heterogeneous networks
PT2569973T (pt) * 2010-05-10 2018-05-28 Ericsson Telefon Ab L M Métodos e aparelhos para suporte de medidas inter-frequência
US20120182895A1 (en) 2011-01-13 2012-07-19 Electronics And Telecommunications Research Institute Apparatus and method for transmitting and receiving channel state information
EP3113567B1 (en) * 2011-02-11 2018-04-11 Interdigital Patent Holdings, Inc. Systems and methods for an enhanced control channel
WO2013109088A1 (ko) * 2012-01-18 2013-07-25 엘지전자 주식회사 무선 통신 시스템에서 개선된 제어 채널 기반 동작 방법 및 장치
US8982693B2 (en) 2012-05-14 2015-03-17 Google Technology Holdings LLC Radio link monitoring in a wireless communication device
CN104428998B (zh) 2012-07-02 2019-07-05 Lg电子株式会社 在无线通信系统中报告信道状态信息的方法和装置
US10645599B2 (en) 2012-07-02 2020-05-05 Lg Electronics Inc. Method and device for reporting channel state information in wireless communication system
CN103580837B (zh) * 2012-08-03 2019-01-22 中兴通讯股份有限公司 控制信令发送、检测方法及基站及终端
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
KR102186240B1 (ko) 2012-08-31 2020-12-03 엘지전자 주식회사 무선 통신 시스템에서 하향링크 신호 수신 방법 및 장치
JP6105257B2 (ja) 2012-11-02 2017-03-29 株式会社Ｎｔｔドコモ 無線通信システム、ユーザ端末、及び無線通信方法
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
KR102143200B1 (ko) 2013-01-09 2020-08-28 엘지전자 주식회사 무선 통신 시스템에서 측정을 수행하기 위한 방법 및 장치
US11177919B2 (en) 2013-01-18 2021-11-16 Texas Instruments Incorporated Methods for energy-efficient unicast and multicast transmission in a wireless communication system
US9173109B2 (en) 2013-03-15 2015-10-27 Blackberry Limited Radio link quality monitoring
WO2014157867A1 (en) * 2013-03-25 2014-10-02 Lg Electronics Inc. Method for receiving down link signal and apparatus therefor
KR101791806B1 (ko) * 2013-12-12 2017-10-30 인텔 코포레이션 밀리미터파 가능 소형 셀과의 셀 연관 및 빔포밍 트레이닝을 위한 사용자 장비 및 방법
WO2016115710A1 (zh) * 2015-01-22 2016-07-28 华为技术有限公司 测量的装置和方法
EP3328151B1 (en) * 2015-01-26 2023-10-18 ASUS Technology Licensing Inc. Method and apparatus for beam detection in a wireless communication system
WO2016121730A1 (ja) 2015-01-30 2016-08-04 京セラ株式会社 基地局及びユーザ端末
CN107534466B (zh) 2015-04-21 2021-03-30 瑞典爱立信有限公司 用于监测无线电链路质量的方法和装置
EP3289803B1 (en) 2015-04-30 2019-06-12 Telefonaktiebolaget LM Ericsson (PUBL) Relaxed measurement reporting with control plane dual connectivity
US9749103B2 (en) * 2015-07-31 2017-08-29 Futurewei Technologies, Inc. System and method for transmitting beamformed reference/control signals
CN107852255B (zh) * 2015-09-11 2020-01-17 英特尔Ip公司 5g系统中用于初始获取的参考信号
TWI767306B (zh) * 2015-11-10 2022-06-11 美商Ｉｄａｃ控股公司 波束成形系統下行控制頻道設計及傳訊
US10524150B2 (en) 2016-01-14 2019-12-31 Samsung Electronics Co., Ltd. Method and apparatus for generating cell measurement information in a wireless communication system
US10219259B2 (en) 2016-05-13 2019-02-26 Qualcomm Incorporated Uplink-based cell selection
US11528171B2 (en) * 2016-08-12 2022-12-13 Motorola Mobility Llc Method and apparatus including one or more parameters for defining a more flexible radio communication
US10383073B2 (en) * 2016-09-29 2019-08-13 Qualcomm Incorporated Uplink-based mobility without downlink zone signals
PL3536093T3 (pl) * 2016-11-04 2022-10-17 Telefonaktiebolaget Lm Ericsson (Publ) Ulepszenia dla sygnałów referencyjnych mobilności do monitorowania łącza radiowego w systemie opartym na wiązce
EP3603201A1 (en) 2017-03-23 2020-02-05 Telefonaktiebolaget LM Ericsson (publ) First network node, third network node, wireless device, and methods performed thereby for facilitating cell selection

Also Published As

Publication number Publication date
DK3536093T3 (da) 2022-08-01
EP3536093B1 (en) 2022-06-22
WO2018084800A1 (en) 2018-05-11
CN116683952A (zh) 2023-09-01
CN109923921B (zh) 2023-07-21
US20200412418A1 (en) 2020-12-31
EP4096139B1 (en) 2026-03-18
RU2727175C1 (ru) 2020-07-21
JP2020501390A (ja) 2020-01-16
PH12019500720A1 (en) 2019-12-02
EP4096139A1 (en) 2022-11-30
JP6788735B2 (ja) 2020-11-25
US12191935B2 (en) 2025-01-07
US20190081684A1 (en) 2019-03-14
EP3536093A1 (en) 2019-09-11
BR112019007992A2 (pt) 2019-07-02
ES2925906T3 (es) 2022-10-20
US10812155B2 (en) 2020-10-20
CN109923921A (zh) 2019-06-21

Similar Documents

Publication Publication Date Title
PL3536093T3 (pl) Ulepszenia dla sygnałów referencyjnych mobilności do monitorowania łącza radiowego w systemie opartym na wiązce
EP3682587C0 (en) REFERENCE SIGNALS FOR RADIO LINK MONITORING
EP3603319C0 (en) BEAM-BASED RADIO LINK MONITORING
EP3591370A4 (en) SURVEILLANCE SYSTEM
EP3520067A4 (en) SITE MONITORING SYSTEM
PL3566507T3 (pl) Sondujący sygnał odniesienia dla bezprzewodowego systemu wielowejściowego/wielowyjściowego
PL3459672T3 (pl) Układ monitorowania zgrzewania
SG11201706064SA (en) Traffic monitoring system for monitoring a traffic area
DK3013283T3 (da) Enheder, systemer og metoder til overvågning af knæudskiftninger
DK3360378T3 (da) Trådløst overvågningssystem
DK3111577T3 (da) Pakkebaseret radiofrekvenstransportsystem
EP3592228A4 (en) PARALYSIS SURVEILLANCE SYSTEM
EP3458328A4 (en) STATION WITH LOOP CONFIGURATION FOR HYPERBUCKLE TRANSPORTATION SYSTEM
DK3602976T3 (da) Signalkommunikationssystem
EP2982154A4 (en) RADIO CONNECTOR MONITORING FOR EPDCCH
EP3592205C0 (en) INTRAUTERINE MONITORING SYSTEM
LT3280164T (lt) Paskirstyta bevielio ryšio sistema, skirta važiuojančioms transporto priemonėms
EP3452355A4 (en) RAIL TRANSPORT SYSTEM
DK2988604T3 (da) Fremgangsmåde og system til fremstilling af tørmælk
PL3294077T3 (pl) Futerał na urządzenie mobilne
EP3057372A4 (en) METHOD, DEVICE, AND SYSTEM FOR MANAGING RADIO LINK FAULT RATIO
DK3420308T3 (da) Fremgangsmåde og system til vejovervågning
DK2952033T3 (da) Beskyttelsessystem til trådløs NLOS-backhaul
EP3541033A4 (en) WIRELESS COMMUNICATION SYSTEM AND REFERENCE SIGNAL TRANSMISSION METHOD
EP3500472A4 (en) RAIL TRANSPORT SYSTEM