CL2019001794A1 - Aparato de estación base, aparato terminal, método de comunicación y circuito integrado. - Google Patents

Aparato de estación base, aparato terminal, método de comunicación y circuito integrado.

Info

Publication number
CL2019001794A1
CL2019001794A1 CL2019001794A CL2019001794A CL2019001794A1 CL 2019001794 A1 CL2019001794 A1 CL 2019001794A1 CL 2019001794 A CL2019001794 A CL 2019001794A CL 2019001794 A CL2019001794 A CL 2019001794A CL 2019001794 A1 CL2019001794 A1 CL 2019001794A1
Authority
CL
Chile
Prior art keywords
base station
synchronization
signals
station apparatus
integrated circuit
Prior art date
Application number
CL2019001794A
Other languages
English (en)
Inventor
Kazunari Yokomakura
Hiroki Takahashi
Hidekazu Tsuboi
Shohei Yamada
Original Assignee
Sharp Kk
Fg innovation co ltd
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 Sharp Kk, Fg innovation co ltd filed Critical Sharp Kk
Publication of CL2019001794A1 publication Critical patent/CL2019001794A1/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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • 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]
    • H04J11/0086—Search parameters, e.g. search strategy, accumulation length, range of search, thresholds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference 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—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/08—Speed or phase control by synchronisation signals the synchronisation signals recurring cyclically
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/002—Mutual synchronization
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2668—Details of algorithms
    • H04L27/2673—Details of algorithms characterised by synchronisation parameters
    • H04L27/2675—Pilot or known symbols
    • 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

Landscapes

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

Abstract

UN APARATO TERMINAL PARA COMUNICARSE CON UN APARATO DE ESTACIÓN BASE INCLUYE UN RECEPTOR CONFIGURADO PARA RECIBIR AL MENOS UNA RÁFAGA DE SEÑALES DE SINCRONIZACIÓN PERIÓDICAMENTE TRANSMITIDA. UNA PRIMERA SEÑAL DE SINCRONIZACIÓN Y UNA SEGUNDA SEÑAL DE SINCRONIZACIÓN SE MAPEAN EN UNA POSICIÓN DE TIEMPO PARTICULAR EN UNA TRAMA DE RADIO, CADA UNA DE LA AL MENOS UNA RÁFAGA DE SEÑALES DE SINCRONIZACIÓN INCLUYE AL MENOS UN BLOQUE DE SEÑALES DE SINCRONIZACIÓN, CADA UNO DEL AL MENOS UN BLOQUE DE SEÑALES DE SINCRONIZACIÓN INCLUYE AL MENOS UNA DE LA PRIMERA SEÑAL DE SINCRONIZACIÓN, LA SEGUNDA SEÑAL DE SINCRONIZACIÓN, O UN CANAL FÍSICO DE DIFUSIÓN. EL RECEPTOR RECIBE, DESDE EL APARATO DE ESTACIÓN BASE, INFORMACIÓN PARA INDICAR EL NÚMERO DEL AL MENOS UN BLOQUE DE SEÑALES DE SINCRONIZACIÓN INCLUIDO EN CADA UNA DE LA AL MENOS UNA RÁFAGA DE SEÑALES DE SINCRONIZACIÓN.
CL2019001794A 2016-12-28 2019-06-26 Aparato de estación base, aparato terminal, método de comunicación y circuito integrado. CL2019001794A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016255320 2016-12-28

Publications (1)

Publication Number Publication Date
CL2019001794A1 true CL2019001794A1 (es) 2019-10-04

Family

ID=62707293

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019001794A CL2019001794A1 (es) 2016-12-28 2019-06-26 Aparato de estación base, aparato terminal, método de comunicación y circuito integrado.

Country Status (10)

Country Link
US (1) US10939399B2 (es)
EP (1) EP3565204B1 (es)
JP (1) JP6960944B2 (es)
CN (1) CN110050452B (es)
AU (1) AU2017387480B2 (es)
CL (1) CL2019001794A1 (es)
CO (1) CO2019007028A2 (es)
HU (1) HUE059060T2 (es)
MX (1) MX2019007747A (es)
WO (1) WO2018123468A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3944528A1 (en) 2017-03-15 2022-01-26 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for transmitting signal, terminal device and network device
WO2018176222A1 (zh) * 2017-03-28 2018-10-04 北京小米移动软件有限公司 传输、获取同步信息块的方法及装置
US10820225B2 (en) 2017-05-05 2020-10-27 Motorola Mobility Llc Method and apparatus for transmitting a RACH preamble on a wireless network
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
KR102606801B1 (ko) * 2017-12-26 2023-11-27 삼성전자주식회사 무선 통신 시스템의 초기 접속 방법 및 장치
BR112021000263A2 (pt) 2018-07-11 2021-04-06 Beijing Xiaomi Mobile Software Co., Ltd. Método e aparelho de configuração de acesso randômico, método e aparelho de acesso randômico e estação base
CN111147405B (zh) * 2018-11-02 2022-03-29 大唐移动通信设备有限公司 一种信号的发送方法及终端
CN111465092B (zh) * 2019-01-18 2022-03-29 华为技术有限公司 一种通信方法及装置
WO2020164142A1 (zh) 2019-02-15 2020-08-20 Oppo广东移动通信有限公司 同步信号块信息处理方法、装置及通信装置
CN110460411B (zh) * 2019-08-09 2021-12-14 北京紫光展锐通信技术有限公司 Pbch重复发送、接收方法及装置、存储介质、基站、用户设备
CN112788731B (zh) * 2019-11-08 2022-07-08 大唐移动通信设备有限公司 一种信息的发送、接收方法、装置及终端
WO2021207981A1 (zh) * 2020-04-15 2021-10-21 Oppo广东移动通信有限公司 信道的传输方法、网络设备、终端和计算机可读存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5941305B2 (ja) * 2012-03-14 2016-06-29 シャープ株式会社 移動局装置、基地局装置、無線通信システム、無線通信方法および集積回路
JP2013239865A (ja) * 2012-05-15 2013-11-28 Sharp Corp 基地局装置、移動局装置、無線通信方法、無線通信システムおよび集積回路
WO2018068723A1 (en) * 2016-10-11 2018-04-19 Mediatek Inc. Method and apparatus for handling synchronization signal block in mobile communications
US10616847B2 (en) * 2016-12-22 2020-04-07 Qualcomm Incorporated Techniques and apparatuses for multiple transmission of synchronization signal blocks in new radio

Also Published As

Publication number Publication date
AU2017387480B2 (en) 2022-03-24
MX2019007747A (es) 2019-10-02
EP3565204B1 (en) 2022-04-27
EP3565204A1 (en) 2019-11-06
US10939399B2 (en) 2021-03-02
HUE059060T2 (hu) 2022-10-28
JP6960944B2 (ja) 2021-11-05
EP3565204A4 (en) 2020-08-19
AU2017387480A1 (en) 2019-07-11
CO2019007028A2 (es) 2019-09-18
WO2018123468A1 (ja) 2018-07-05
CN110050452B (zh) 2022-03-01
JPWO2018123468A1 (ja) 2019-12-12
CN110050452A (zh) 2019-07-23
US20190373570A1 (en) 2019-12-05

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