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MX2017005691A - Sistema de comunicaciones inalambrico, estacion base, terminal, y metodo de procesamiento. - Google Patents

Sistema de comunicaciones inalambrico, estacion base, terminal, y metodo de procesamiento.

Info

Publication number
MX2017005691A
MX2017005691A MX2017005691A MX2017005691A MX2017005691A MX 2017005691 A MX2017005691 A MX 2017005691A MX 2017005691 A MX2017005691 A MX 2017005691A MX 2017005691 A MX2017005691 A MX 2017005691A MX 2017005691 A MX2017005691 A MX 2017005691A
Authority
MX
Mexico
Prior art keywords
communication system
wireless communication
terminals
base station
terminal device
Prior art date
Application number
MX2017005691A
Other languages
English (en)
Other versions
MX366785B (es
Inventor
Yoshinori Tanaka
Tsuyoshi Shimomura
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of MX2017005691A publication Critical patent/MX2017005691A/es
Publication of MX366785B publication Critical patent/MX366785B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

Landscapes

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

Abstract

Un sistema de comunicaciones inalámbrico (100) comparte un ancho de banda predeterminado con otros sistemas de comunicaciones inalámbricos; terminales (120, 130) inician cada una, un proceso de detección de una señal inalámbrica del ancho de banda predeterminado en una temporización predeterminada que es común entre las terminales (120, 130); las terminales (120, 130) inician cada una la transmisión de señal inalámbrica, utilizando entre anchos de banda incluidos en el ancho de banda predeterminado, un mismo ancho de banda o un ancho de banda mutuamente diferente en una temporización cuando un estado, en el cual no se detecta ninguna señal inalámbrica del ancho de banda predeterminado mediante el proceso, ha continuado durante un período predeterminado que es común entre las terminales (120, 130).
MX2017005691A 2014-11-06 2014-11-06 Sistema de comunicaciones inalambrico, estacion base, terminal, y metodo de procesamiento. MX366785B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/079511 WO2016072001A1 (ja) 2014-11-06 2014-11-06 無線通信システム、基地局、端末および処理方法

Publications (2)

Publication Number Publication Date
MX2017005691A true MX2017005691A (es) 2017-07-26
MX366785B MX366785B (es) 2019-07-23

Family

ID=55908753

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017005691A MX366785B (es) 2014-11-06 2014-11-06 Sistema de comunicaciones inalambrico, estacion base, terminal, y metodo de procesamiento.

Country Status (11)

Country Link
US (2) US10517117B2 (es)
EP (2) EP3217732B1 (es)
JP (1) JP6369559B2 (es)
KR (1) KR101974755B1 (es)
CN (1) CN107079409B (es)
BR (1) BR112017008441A2 (es)
CA (1) CA2965897A1 (es)
ES (2) ES2891652T3 (es)
MX (1) MX366785B (es)
RU (1) RU2660463C1 (es)
WO (1) WO2016072001A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11197317B2 (en) * 2014-12-23 2021-12-07 Qualcomm Incorporated Techniques for determining a symbol period for a starting symbol of a transmission in a shared radio frequency spectrum
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
CN113727458A (zh) 2017-05-26 2021-11-30 华为技术有限公司 一种发送数据的方法和通信设备
CN110035529B (zh) * 2018-01-12 2021-07-16 华为技术有限公司 一种资源配置的方法和通信装置
WO2020202385A1 (ja) * 2019-03-29 2020-10-08 本田技研工業株式会社 基地局、通信システム、通信方法、及びプログラム
JP7144599B2 (ja) * 2019-03-29 2022-09-29 本田技研工業株式会社 端末装置、通信システム、通信方法、及びプログラム
JP7509211B2 (ja) * 2020-09-02 2024-07-02 日本電信電話株式会社 無線通信方法及び無線通信装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3437070B2 (ja) 1997-10-20 2003-08-18 富士通株式会社 加入者無線アクセスシステム
JP4667100B2 (ja) 2005-03-31 2011-04-06 株式会社エヌ・ティ・ティ・ドコモ 無線通信装置および無線通信システム
DE602006009767D1 (de) 2006-05-04 2009-11-26 Mitsubishi Electric Inf Tech Methode zur Abschätzung der mobilen Terminals zugeordneten Umlaufverzögerungszeiten von RACH Signalen, die in zugeordneten Zeitschlitzen empfangen wurden auf einen Aufwärtslink Multiplexverkehrsrahmen.
US8295243B2 (en) 2006-08-21 2012-10-23 Qualcomm Incorporated Method and apparatus for random access in an orthogonal multiple-access communication system
US8450085B2 (en) * 2007-03-16 2013-05-28 University Of Medicine And Dentistry Of New Jersey Labeled biomolecular compositions and methods for the production and uses thereof
US9313067B2 (en) * 2007-08-14 2016-04-12 Qualcomm Incorporated Multi-bandwidth communication system using a shared baseband processor
US20090086706A1 (en) 2007-10-01 2009-04-02 The Hong Kong University Of Science And Technology Cross-layer multi-packet reception based medium access control and resource allocation
GB0812089D0 (en) 2008-07-02 2008-08-06 Nec Corp Mobile road communication device and related method of operation
JP2010103665A (ja) 2008-10-22 2010-05-06 Sony Corp データ通信装置、データ通信システム、および通信制御方法
JP5159574B2 (ja) 2008-11-14 2013-03-06 株式会社東芝 送信機および送信方法
US20120040703A1 (en) 2009-01-30 2012-02-16 Kunihiro Kawase Broadcasting method, access control apparatus and radio apparatus
JP5394090B2 (ja) * 2009-01-30 2014-01-22 三洋電機株式会社 報知方法およびアクセス制御装置
US20110243111A1 (en) 2010-03-31 2011-10-06 Niklas Andgart Timing of Uplink Transmissions in a Multi-Carrier Communication System
JP5622311B2 (ja) 2010-08-24 2014-11-12 独立行政法人情報通信研究機構 周波数共用型コグニティブ無線通信システムおよびその方法、コグニティブ無線基地局
KR101584873B1 (ko) * 2010-11-12 2016-01-13 인터디지탈 패튼 홀딩스, 인크 채널 통합 및 매체 접근 제어 재전송을 수행하는 방법 및 장치
WO2012078565A1 (en) 2010-12-06 2012-06-14 Interdigital Patent Holdings, Inc. Method to enable wireless operation in license exempt spectrum
US8588091B2 (en) * 2010-12-16 2013-11-19 Intel Corporation Device, system and method of wireless communication over a combined channel
KR101866975B1 (ko) 2011-03-03 2018-06-14 삼성전자주식회사 업링크 다중 사용자 다중 안테나 채널 액세스를 위한 액세스 포인트 및 단말들의 통신 방법
WO2012144801A2 (ko) 2011-04-18 2012-10-26 엘지전자 주식회사 무선통신시스템에서 신호 전송 방법 및 장치
WO2013006006A2 (ko) * 2011-07-07 2013-01-10 엘지전자 주식회사 무선통신시스템에서 신호 전송 방법 및 장치
JP5866648B2 (ja) 2012-03-26 2016-02-17 西日本電信電話株式会社 アクセスポイント装置及びチャネル設定方法
US9184886B2 (en) 2012-08-10 2015-11-10 Blackberry Limited TD LTE secondary component carrier in unlicensed bands
KR102057949B1 (ko) 2013-03-19 2020-02-07 삼성전자주식회사 무선 통신 시스템에서 데이터 통신 수행 방법 및 장치
US9398563B2 (en) * 2013-08-23 2016-07-19 Qualcomm Incorporated LTE based multicast in unlicensed spectrum

Also Published As

Publication number Publication date
BR112017008441A2 (pt) 2017-12-19
EP3522625B1 (en) 2021-07-07
ES2738861T3 (es) 2020-01-27
CN107079409B (zh) 2020-02-21
CN107079409A (zh) 2017-08-18
KR101974755B1 (ko) 2019-05-02
CA2965897A1 (en) 2016-05-12
US10517117B2 (en) 2019-12-24
EP3217732A4 (en) 2017-11-15
MX366785B (es) 2019-07-23
EP3217732A1 (en) 2017-09-13
KR20170060087A (ko) 2017-05-31
US20200045740A1 (en) 2020-02-06
EP3217732B1 (en) 2019-05-01
ES2891652T3 (es) 2022-01-28
US20170223742A1 (en) 2017-08-03
US11219066B2 (en) 2022-01-04
EP3522625A1 (en) 2019-08-07
WO2016072001A1 (ja) 2016-05-12
JPWO2016072001A1 (ja) 2017-08-10
JP6369559B2 (ja) 2018-08-08
RU2660463C1 (ru) 2018-07-06

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