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AR111337A1 - Nodo de red, dispositivo de comunicación inalámbrica, métodos y programas de computadora - Google Patents

Nodo de red, dispositivo de comunicación inalámbrica, métodos y programas de computadora

Info

Publication number
AR111337A1
AR111337A1 ARP180100678A ARP180100678A AR111337A1 AR 111337 A1 AR111337 A1 AR 111337A1 AR P180100678 A ARP180100678 A AR P180100678A AR P180100678 A ARP180100678 A AR P180100678A AR 111337 A1 AR111337 A1 AR 111337A1
Authority
AR
Argentina
Prior art keywords
wireless communication
communication device
network
network node
signaling
Prior art date
Application number
ARP180100678A
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 AR111337A1 publication Critical patent/AR111337A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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]
    • H04J11/0076—Acquisition of secondary synchronisation channel, e.g. detection of 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]

Landscapes

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

Abstract

Métodos en un nodo de red y un dispositivo de comunicación inalámbrica de un sistema de comunicación celular, donde el sistema de comunicación celular se dispone en forma constructiva para la coexistencia de múltiples configuraciones de señalización de acceso a la red. El método del nodo de red comprende recolectar información sobre una configuración de señalización de acceso a la red, seleccionar una secuencia de autocorrelación baja sobre la base de la configuración de señalización de acceso a la red, formar una señal de sincronización sobre la base de la secuencia de autocorrelación baja, y transmitir la señal de sincronización como una parte de una transmisión de señalización de acceso a la red del sistema. El método del dispositivo de comunicación inalámbrica comprende recibir una señal de sincronización, determinar, a partir de una secuencia de la señal de sincronización, información sobre la sincronización y una configuración de señalización del acceso a la red, y adaptar la recepción de otras señales a la configuración de señalización de acceso a la red determinada. También un nodo de red, dispositivo de comunicación inalámbrica y programas de computadora para eso.
ARP180100678A 2017-03-23 2018-03-22 Nodo de red, dispositivo de comunicación inalámbrica, métodos y programas de computadora AR111337A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762475539P 2017-03-23 2017-03-23

Publications (1)

Publication Number Publication Date
AR111337A1 true AR111337A1 (es) 2019-07-03

Family

ID=60957260

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP180100678A AR111337A1 (es) 2017-03-23 2018-03-22 Nodo de red, dispositivo de comunicación inalámbrica, métodos y programas de computadora

Country Status (5)

Country Link
US (1) US20200205095A1 (es)
EP (1) EP3603233A1 (es)
CN (1) CN110637488A (es)
AR (1) AR111337A1 (es)
WO (1) WO2018171924A1 (es)

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JP7171733B2 (ja) * 2018-01-02 2022-11-15 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 残存最小システム情報を提供するための方法、ネットワークデバイス、および端末装置
JP2019140512A (ja) * 2018-02-09 2019-08-22 シャープ株式会社 端末装置、基地局装置および通信方法
WO2019160331A1 (en) 2018-02-13 2019-08-22 Samsung Electronics Co., Ltd. Method and device for communicating synchronization signal
CA3093979C (en) * 2018-03-27 2024-07-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. METHOD AND DEVICE FOR TRANSMITTING A SYNCHRONIZATION SIGNAL BLOCK, AND INFORMATION MEDIUM
EP4561201A3 (en) 2018-03-30 2025-09-10 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Information indication method and device, and computer storage medium
US11102738B2 (en) * 2018-04-06 2021-08-24 Apple Inc. Synchronization signal design for unlicensed spectrum access using cellular communications
US10972950B2 (en) * 2018-07-20 2021-04-06 Qualcomm Incorporated Methods and apparatus for handover enhancements
US11197294B2 (en) * 2018-08-17 2021-12-07 Qualcomm Incorporated Synchronization signal block and remaining minimum system information integration in unlicensed systems
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CN111726821B (zh) * 2019-03-21 2022-04-26 华为技术有限公司 一种通信方法及设备
KR102810024B1 (ko) * 2019-05-13 2025-05-20 삼성전자 주식회사 무선 통신 시스템에서 시스템 정보 블록 송수신 방법 및 장치
US11026235B2 (en) * 2019-05-16 2021-06-01 Qualcomm Incorporated Beam grouping for inter-band carrier aggregation
CN112242889B (zh) * 2019-07-18 2022-07-01 大唐移动通信设备有限公司 下行控制信道的检测方法、传输方法及设备
CN114467337B (zh) * 2019-10-10 2024-08-23 高通股份有限公司 对同步信号和物理广播信道块发射波束调整的指示
US11223411B2 (en) * 2019-11-01 2022-01-11 Qualcomm Incorporated Systems and methods for joint beam sweep configuration in 5G networks
US11540239B2 (en) * 2020-01-24 2022-12-27 Qualcomm Incorporated Synchronization signal block transmission using spatial division multiplexing
US11671962B2 (en) * 2020-04-09 2023-06-06 Qualcomm Incorporated Switching gap based rate matching
EP3937392B1 (en) * 2020-07-06 2025-10-01 Nokia Technologies Oy Configured grant operations for use with beamforming
CN113965974A (zh) * 2020-07-20 2022-01-21 华为技术有限公司 一种通信方法、装置及计算机可读存储介质
US12413279B2 (en) * 2020-07-31 2025-09-09 Qualcomm Incorporated Beam specific RMSI transmission
US20240057043A1 (en) * 2022-08-12 2024-02-15 Samsung Electronics Co., Ltd. Systems and methods for beam pairing

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Also Published As

Publication number Publication date
CN110637488A (zh) 2019-12-31
EP3603233A1 (en) 2020-02-05
US20200205095A1 (en) 2020-06-25
WO2018171924A1 (en) 2018-09-27

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