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AR110818A1 - Técnica para determinar la calidad de la señal - Google Patents

Técnica para determinar la calidad de la señal

Info

Publication number
AR110818A1
AR110818A1 ARP180100036A ARP180100036A AR110818A1 AR 110818 A1 AR110818 A1 AR 110818A1 AR P180100036 A ARP180100036 A AR P180100036A AR P180100036 A ARP180100036 A AR P180100036A AR 110818 A1 AR110818 A1 AR 110818A1
Authority
AR
Argentina
Prior art keywords
signal
trxp
quality
technique
control message
Prior art date
Application number
ARP180100036A
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of AR110818A1 publication Critical patent/AR110818A1/es

Links

Classifications

    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0073—Acquisition of primary synchronisation channel, e.g. detection of cell-ID within cell-ID group
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0079—Acquisition of downlink reference signals, e.g. detection of cell-ID
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04W24/06—Testing, supervising or monitoring using simulated traffic
    • 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
    • H04W36/0094—Definition of hand-off measurement parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Técnica para determinar la calidad de la señal de una red de acceso de radio, RAN, (502) que comprende una pluralidad de puntos de transmisión-recepción, TRxP (504). Un aspecto del método de la técnica comprende o se inicia al recibir un mensaje de control para determinar la calidad de la señal con base en una medición de una señal de referencia (516.21) de un segundo TRxP (504.4) a un recurso de radio. El mensaje de control es indicativo del recurso de radio para la señal de referencia con respecto a una señal de sincronización (512.1) de un primer TRxP (504.1; 504.2; 504.3) diferente del segundo TRxP.
ARP180100036A 2017-01-06 2018-01-05 Técnica para determinar la calidad de la señal AR110818A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762443094P 2017-01-06 2017-01-06

Publications (1)

Publication Number Publication Date
AR110818A1 true AR110818A1 (es) 2019-05-08

Family

ID=60943019

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP180100036A AR110818A1 (es) 2017-01-06 2018-01-05 Técnica para determinar la calidad de la señal

Country Status (5)

Country Link
US (2) US10536873B2 (es)
EP (1) EP3566492A1 (es)
CN (1) CN110383883B (es)
AR (1) AR110818A1 (es)
WO (1) WO2018127481A1 (es)

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EP3132620B1 (de) * 2014-04-14 2025-01-08 Continental Automotive Technologies GmbH Car2x-kommunikation in usa und europa mit einheitlichem transmitter
US10506418B2 (en) * 2017-05-12 2019-12-10 Huawei Technologies Co., Ltd. Method and apparatus for provisioning physical signals and channels in a wireless network
US10506482B2 (en) * 2017-05-12 2019-12-10 Huawei Technologies Co., Ltd. Method and apparatus for provisioning physical signals and channels for mobile user equipment in a wireless network
WO2019155578A1 (ja) 2018-02-08 2019-08-15 三菱電機株式会社 無線基地局、無線端末、無線通信システムおよび送信電力制御方法
CN110167049B (zh) * 2019-06-28 2022-03-04 南昌黑鲨科技有限公司 网络连接控制方法、系统、智能终端及计算机可读存储介质
US11824621B2 (en) 2019-10-04 2023-11-21 Nokia Technologies Oy Frequency control
WO2022082427A1 (en) * 2020-10-20 2022-04-28 Lenovo (Beijing) Limited Frequency offset indication
WO2022236693A1 (en) * 2021-05-11 2022-11-17 Zte Corporation System and method for reference signaling design and configuration

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US8599705B2 (en) * 2008-02-01 2013-12-03 Qualcomm Incorporated Interference management based on enhanced pilot measurement reports
KR20100113435A (ko) * 2009-04-13 2010-10-21 삼성전자주식회사 광대역 무선통신 시스템에서 시스템 정보 블록 송신 장치 및 방법
US9392608B2 (en) * 2010-04-13 2016-07-12 Qualcomm Incorporated Resource partitioning information for enhanced interference coordination
KR101904944B1 (ko) 2011-02-22 2018-10-08 엘지전자 주식회사 무선 통신 시스템에서 단말의 측정 수행 방법 및 이를 위한 장치
US9042287B2 (en) * 2011-11-14 2015-05-26 Qualcomm Incorporated Methods and apparatus for improving network loading
WO2013109110A1 (ko) * 2012-01-20 2013-07-25 엘지전자 주식회사 무선 통신 시스템에서 채널상태정보 피드백 방법 및 장치
US20140022988A1 (en) * 2012-07-20 2014-01-23 Alexei Davydov User equipment and method for antenna port quasi co-location signaling in coordinated multi-point operations
KR101995266B1 (ko) * 2012-08-17 2019-07-02 삼성전자 주식회사 빔포밍을 이용한 시스템에서 시스템 액세스 방법 및 장치
JP6365539B2 (ja) * 2013-07-02 2018-08-01 ソニー株式会社 通信制御装置、通信制御方法、無線通信システム及び端末装置
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US20160029253A1 (en) * 2014-07-28 2016-01-28 Telefonaktiebolaget L M Ericsson (Publ) System and method of automatic neighbor relation (anr) intelligence enhancement for boomer neighbor in lte
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US20170339660A1 (en) * 2014-11-10 2017-11-23 Telefonaktiebolaget Lm Ericsson (Publ) Signaling and Using CRS Muting in Shared Cell for Positioning
US10624049B2 (en) * 2015-02-19 2020-04-14 Telefonaktiebolaget Lm Ericsson (Publ) Measurement of candidates synchronization references by device-to-device user equipment
JP2018074179A (ja) * 2015-03-11 2018-05-10 シャープ株式会社 無線受信装置、無線送信装置、通信方法および通信システム
US20160337922A1 (en) * 2015-05-14 2016-11-17 Nokia Technologies Oy RAN-WLAN Traffic Steering
US11101851B2 (en) * 2015-11-23 2021-08-24 Nokia Solutions And Networks Oy User device beamforming training in wireless networks
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JP6816311B2 (ja) * 2017-06-16 2021-01-20 エルジー エレクトロニクス インコーポレイティド 同期信号ブロックを測定する方法及びそのための装置
US10750466B2 (en) * 2017-06-16 2020-08-18 Qualcomm Incorporated Reference signal (RS) configuration and transmission from serving and neighbor cell for mobility
US11582001B2 (en) * 2017-10-02 2023-02-14 Telefonaktiebolaget Lm Ericsson (Publ) Method for band scanning when reference signal is transmitted over reduced bandwidth

Also Published As

Publication number Publication date
WO2018127481A1 (en) 2018-07-12
US20190090150A1 (en) 2019-03-21
US20200154298A1 (en) 2020-05-14
CN110383883A (zh) 2019-10-25
US10536873B2 (en) 2020-01-14
CN110383883B (zh) 2021-11-16
US11277761B2 (en) 2022-03-15
EP3566492A1 (en) 2019-11-13

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