BR112018008564A2 - ?dispositivo e método de comunicação? - Google Patents

?dispositivo e método de comunicação?

Info

Publication number
BR112018008564A2
BR112018008564A2 BR112018008564-2A BR112018008564A BR112018008564A2 BR 112018008564 A2 BR112018008564 A2 BR 112018008564A2 BR 112018008564 A BR112018008564 A BR 112018008564A BR 112018008564 A2 BR112018008564 A2 BR 112018008564A2
Authority
BR
Brazil
Prior art keywords
timing
signal
communication apparatus
synchronism
selection unit
Prior art date
Application number
BR112018008564-2A
Other languages
English (en)
Japanese (ja)
Inventor
Uchiyama Hiromasa
Original Assignee
Sony Corporation
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 Sony Corporation filed Critical Sony Corporation
Publication of BR112018008564A2 publication Critical patent/BR112018008564A2/pt

Links

Classifications

    • 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
    • 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
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W56/0025—Synchronization between nodes synchronizing potentially movable access points

Landscapes

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

Abstract

[problema] prover engenhosidade criativa em relação a qual sinal de sincronismo um dispositivo de comunicação deve usar para realizar processamento de sincronismo. [solução] é provido um dispositivo de comunicação provido com: uma unidade de seleção que, com base na informação de origem que é adquirida pela comunicação com um outro dispositivo e indica a origem de um sinal de sincronismo usado na aquisição de temporização de sincronismo no outro dispositivo, seleciona um sinal de sincronismo a partir de cada sinal de sincronismo recebido a partir de pelo menos dois outros dispositivos; e uma unidade de processamento de sincronismo que adquire a temporização de sincronismo usando o sinal de sincronismo selecionado pela unidade de seleção.
BR112018008564-2A 2015-11-06 2016-08-16 ?dispositivo e método de comunicação? BR112018008564A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015218644 2015-11-06
JP2015-218644 2015-11-06
PCT/JP2016/073902 WO2017077758A1 (ja) 2015-11-06 2016-08-16 通信装置および通信方法

Publications (1)

Publication Number Publication Date
BR112018008564A2 true BR112018008564A2 (pt) 2018-10-30

Family

ID=58661873

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018008564-2A BR112018008564A2 (pt) 2015-11-06 2016-08-16 ?dispositivo e método de comunicação?

Country Status (6)

Country Link
US (3) US10517055B2 (pt)
EP (1) EP3373503A4 (pt)
JP (1) JPWO2017077758A1 (pt)
CN (2) CN108352979B (pt)
BR (1) BR112018008564A2 (pt)
WO (1) WO2017077758A1 (pt)

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US11064451B2 (en) * 2016-02-05 2021-07-13 Telefonaktiebolaget Lm Ericsson (Publ) Selection of time reference type for device-to-device radio communication
JP6271674B1 (ja) * 2016-10-20 2018-01-31 パナソニック株式会社 歩車間通信システム、車載端末装置、歩行者端末装置および安全運転支援方法
JP7349989B2 (ja) * 2018-07-26 2023-09-25 京セラ株式会社 基地局及びその制御方法
EP3834513A1 (en) * 2018-08-08 2021-06-16 Nokia Technologies Oy Time synchronization enhancement for a group of ue
CN109347590B (zh) * 2018-10-19 2020-02-04 北京经纬恒润科技有限公司 车载以太网中DoIP实体的同步方法和DoIP实体
CN111132364B (zh) 2018-10-31 2021-12-14 华为技术有限公司 随机接入方法、装置、设备及存储介质
US12082130B2 (en) 2018-11-02 2024-09-03 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus for sending synchronization signal
JP6957443B2 (ja) * 2018-12-11 2021-11-02 株式会社東芝 通信装置、通信方法およびプログラム
US20220070805A1 (en) * 2019-01-10 2022-03-03 Ntt Docomo, Inc. Communication apparatus and communication method
US10645561B1 (en) * 2019-01-29 2020-05-05 Honeywell International Inc. Methods and systems for vehicle position reporting and emergency messaging
CN110198529B (zh) * 2019-06-03 2022-04-29 深圳成谷科技有限公司 一种时钟同步方法、装置、路测单元及存储介质
KR102733240B1 (ko) * 2020-02-20 2024-11-21 엘지전자 주식회사 사이드링크를 지원하는 무선통신시스템에서 단말이 빔 관리 신호를 전송하는 방법 및 이를 위한 장치
CN116250297B (zh) * 2020-07-20 2025-12-12 华为技术有限公司 一种信号同步方法、通信装置和通信系统
CN114698090B (zh) * 2020-12-30 2025-03-25 中信科智联科技有限公司 一种位置确定方法、同步方法、装置、设备及终端
CN115314857A (zh) * 2021-05-08 2022-11-08 华为技术有限公司 一种同步方法和装置
WO2022238872A1 (en) 2021-05-10 2022-11-17 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Propagation delay compensation for synchronization
US20230254786A1 (en) * 2022-02-09 2023-08-10 Qualcomm Incorporated Method and apparatus for c-v2x synchronization

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Publication number Priority date Publication date Assignee Title
JPH0984095A (ja) * 1995-09-08 1997-03-28 Sony Corp 移動通信装置、固定通信装置、通信システム及び通信方法
NL1020387C2 (nl) * 2002-04-15 2003-10-17 Gatsometer Bv Werkwijze voor het op afstand synchroniseren van een verkeersbewakingssyteem en daartoe uitgerust verkeersbewakingssysteem.
JP5486330B2 (ja) * 2010-02-01 2014-05-07 パナソニック株式会社 無線通信システム
FR2981528B1 (fr) * 2011-10-14 2013-11-29 Astrium Sas Procede d'identification de ressources de multiplexage reutilisables et systeme de telecommunication
EP3125617B1 (en) 2011-12-02 2019-07-03 Sony Corporation Communication terminal, communication method, base station and communication system
EP2933941B1 (en) * 2012-12-11 2018-08-08 LG Electronics Inc. Method for transceiving signal in wireless communication system, and apparatus therefor
US20150319723A1 (en) * 2013-01-18 2015-11-05 Nokia Technologies Oy Controlled synchronization group selection
US9479298B2 (en) 2013-07-08 2016-10-25 Intel IP Corporation Demodulation reference signals (DMRS)for side information for interference cancellation
CN103828398A (zh) 2013-07-26 2014-05-28 华为终端有限公司 同步信号的承载方法和用户设备
JP6412872B2 (ja) 2013-09-27 2018-10-24 京セラ株式会社 ユーザ端末、方法及びプロセッサ
CN105850197A (zh) * 2014-01-31 2016-08-10 英特尔公司 用于为设备到设备通信进行同步和资源分配的系统、方法和设备
CN106465320B (zh) * 2014-03-19 2019-11-08 交互数字专利控股公司 设备到设备同步
AU2014393235B2 (en) * 2014-05-09 2019-03-14 Sun Patent Trust Device to device synchronization source selection
US10368261B2 (en) * 2014-05-09 2019-07-30 Samsung Electronics Co., Ltd. Synchronization method and apparatus for D2D communication
US10080206B2 (en) * 2014-12-10 2018-09-18 Lg Electronics Inc. Method of selecting synchronization source in wireless communication system and apparatus therefor
WO2016167447A1 (ko) * 2015-04-17 2016-10-20 엘지전자 주식회사 무선 통신 시스템에서의 동기 신호 송수신 방법
US10148419B2 (en) * 2015-05-05 2018-12-04 Lg Electronics Inc. Method for transmitting and receiving synchronization signal by using nested orthogonal phase pattern vector in wireless communication system
WO2017052687A1 (en) * 2015-09-24 2017-03-30 Intel Corporation Systems, methods and devices for cellular synchronization references

Also Published As

Publication number Publication date
US20200092834A1 (en) 2020-03-19
JPWO2017077758A1 (ja) 2018-08-16
CN113596720B (zh) 2024-09-17
US10517055B2 (en) 2019-12-24
EP3373503A4 (en) 2018-10-17
WO2017077758A1 (ja) 2017-05-11
EP3373503A1 (en) 2018-09-12
US20210120512A1 (en) 2021-04-22
CN108352979B (zh) 2021-08-24
CN113596720A (zh) 2021-11-02
US20180234935A1 (en) 2018-08-16
CN108352979A (zh) 2018-07-31
US11696244B2 (en) 2023-07-04

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements