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MX2019009531A - Metodos para controlar la sincronizacion de ue e identificacion de celdas en nr. - Google Patents

Metodos para controlar la sincronizacion de ue e identificacion de celdas en nr.

Info

Publication number
MX2019009531A
MX2019009531A MX2019009531A MX2019009531A MX2019009531A MX 2019009531 A MX2019009531 A MX 2019009531A MX 2019009531 A MX2019009531 A MX 2019009531A MX 2019009531 A MX2019009531 A MX 2019009531A MX 2019009531 A MX2019009531 A MX 2019009531A
Authority
MX
Mexico
Prior art keywords
synchronization
wireless device
controlling
methods
cell identification
Prior art date
Application number
MX2019009531A
Other languages
English (en)
Inventor
Siomina Iana
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 MX2019009531A publication Critical patent/MX2019009531A/es

Links

Classifications

    • 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
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others

Landscapes

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

Abstract

Un dispositivo inalámbrico (105) está configurado para usarse en una red de comunicaciones inalámbricas NR (100). En una modalidad, el dispositivo inalámbrico (105) está configurado para obtener (S1505) varios parámetros de transmisión asociados con una o más señales de sincronización (SS) transmitidas por un nodo de red durante un primer período de tiempo y un segundo período de tiempo y determinar (S1510) una o más característica de configuración de antena C del nodo de red operable para transmitir la SS. El dispositivo inalámbrico (105) está configurado además para determinar (S1515) un tiempo Tss asociado con una medición de la SS basada en los parámetros obtenidos y las características de configuración de antena determinadas C.
MX2019009531A 2017-02-13 2018-01-03 Metodos para controlar la sincronizacion de ue e identificacion de celdas en nr. MX2019009531A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762458485P 2017-02-13 2017-02-13
PCT/IB2018/050038 WO2018146559A1 (en) 2017-02-13 2018-01-03 Methods for controlling ue synchronization and cell identification in nr

Publications (1)

Publication Number Publication Date
MX2019009531A true MX2019009531A (es) 2019-09-16

Family

ID=61028102

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019009531A MX2019009531A (es) 2017-02-13 2018-01-03 Metodos para controlar la sincronizacion de ue e identificacion de celdas en nr.

Country Status (10)

Country Link
US (2) US11224024B2 (es)
EP (1) EP3580956B1 (es)
JP (2) JP6816295B2 (es)
KR (1) KR102242837B1 (es)
CN (1) CN110268744A (es)
MA (1) MA46495B1 (es)
MX (1) MX2019009531A (es)
PH (1) PH12019501665A1 (es)
RU (1) RU2733276C1 (es)
WO (1) WO2018146559A1 (es)

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* Cited by examiner, † Cited by third party
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KR20180107686A (ko) 2017-03-22 2018-10-02 삼성전자주식회사 무선 셀룰라 통신 시스템에서 상향 제어 채널 전송 방법 및 장치
CN114071447B (zh) * 2017-03-24 2024-06-04 瑞典爱立信有限公司 用于在同步信号块中传送系统信息的方法和设备
CN110603742A (zh) * 2017-05-05 2019-12-20 摩托罗拉移动有限责任公司 指示波束切换请求
CN111699748B (zh) * 2018-02-14 2024-04-30 交互数字专利控股公司 用于非授权频带中的新型无线电(nr)操作的技术
CN111148229B (zh) * 2018-11-02 2023-01-13 华为技术有限公司 确定传输资源的方法和装置
US11690035B2 (en) * 2019-01-15 2023-06-27 Qualcomm Incorporated Synchronization signal monitoring using multiple configurations within a synchronization signal period
KR102688956B1 (ko) 2019-02-08 2024-07-29 삼성전자주식회사 차세대 이동 통신 시스템에서 유휴 상태의 단말이 셀 재선택시 측정할 셀 리스트를 갱신하는 방법 및 장치
WO2020164115A1 (en) * 2019-02-15 2020-08-20 Mediatek Singapore Pte. Ltd. Methods and apparatus of scell activation in new radio system
WO2021093167A1 (en) * 2020-01-17 2021-05-20 Zte Corporation Transmission bands for different numerologies
US11516690B2 (en) * 2020-02-12 2022-11-29 Samsung Electronics Co., Ltd. Sidelink measurements in V2X communication
US11671992B2 (en) * 2020-04-08 2023-06-06 Apple, Inc Transmission configuration indicator (TCI) acquisition mechanism for secondary cell activation of a frequency range 2 (FR2) unknown cell
EP4133623A1 (en) * 2020-04-10 2023-02-15 Telefonaktiebolaget LM ERICSSON (PUBL) Beam reconfiguration in a wireless communication network
US11863488B2 (en) * 2020-04-27 2024-01-02 Qualcomm Incorporated Single reference signal timing information for measurements of multiple reference signals of multiple cells
US11353543B2 (en) * 2020-05-29 2022-06-07 Qualcomm Incorporated Systems and methods for beam-sweeping for new radio positioning
CN114390542B (zh) * 2020-10-16 2024-04-19 中国移动通信集团设计院有限公司 无线网络优化装置及优化方法
KR102901218B1 (ko) * 2020-10-23 2025-12-17 지티이 코포레이션 동기화 지원을 위한 시스템 및 방법
US12021797B2 (en) * 2021-12-30 2024-06-25 Qualcomm Incorporated Time division duplexing split configuration based on cross-link interference
CN120281355A (zh) * 2024-01-05 2025-07-08 华为技术有限公司 一种通信方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2009007454A (es) 2007-01-10 2009-07-22 Qualcomm Inc Busqueda rapida de celda.
US8274566B2 (en) * 2009-10-09 2012-09-25 John Mezzalingua Associates, Inc. Modulation analyzer and level measurement device
EP3114786A4 (en) * 2014-03-04 2017-11-01 LG Electronics Inc. Method of receiving control information for receiving discovery reference signal and apparatus thereof
US10079741B2 (en) * 2014-12-03 2018-09-18 Lg Electronics Inc. Method and apparatus for receiving reference signal in wireless communication system
CN105610504B (zh) * 2016-01-12 2017-12-08 中国电子科技集团公司第十研究所 多目标测控通信光纤传输通道同步校正系统
US10122434B2 (en) * 2016-06-30 2018-11-06 Intel Corporation Apparatus, system and method of hybrid beamforming training
US11855821B2 (en) * 2016-09-30 2023-12-26 Nec Corporation Methods and apparatuses for synchronous signal transmission

Also Published As

Publication number Publication date
JP2020509639A (ja) 2020-03-26
RU2733276C1 (ru) 2020-10-01
JP6816295B2 (ja) 2021-01-20
US11224024B2 (en) 2022-01-11
JP2021036698A (ja) 2021-03-04
PH12019501665A1 (en) 2020-03-02
US20210337497A1 (en) 2021-10-28
MA46495A1 (fr) 2019-10-31
KR102242837B1 (ko) 2021-04-21
US20220116899A1 (en) 2022-04-14
WO2018146559A1 (en) 2018-08-16
EP3580956B1 (en) 2021-05-19
EP3580956A1 (en) 2019-12-18
CN110268744A (zh) 2019-09-20
KR20190103339A (ko) 2019-09-04
MA46495B1 (fr) 2020-02-28

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