MX2014002065A - Aparato de comunicacion, metodo de comunicacion, sistema de comunicacion y estacion base. - Google Patents

Aparato de comunicacion, metodo de comunicacion, sistema de comunicacion y estacion base.

Info

Publication number
MX2014002065A
MX2014002065A MX2014002065A MX2014002065A MX2014002065A MX 2014002065 A MX2014002065 A MX 2014002065A MX 2014002065 A MX2014002065 A MX 2014002065A MX 2014002065 A MX2014002065 A MX 2014002065A MX 2014002065 A MX2014002065 A MX 2014002065A
Authority
MX
Mexico
Prior art keywords
communication
signature
base station
communication device
selection unit
Prior art date
Application number
MX2014002065A
Other languages
English (en)
Inventor
Atsushi Yoshizawa
Original Assignee
Sony Corp
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 Corp filed Critical Sony Corp
Publication of MX2014002065A publication Critical patent/MX2014002065A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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]
    • H04J13/0062—Zadoff-Chu
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/22—Allocation of codes with a zero correlation zone
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

Se proporcionan un dispositivo de comunicación, método de comunicación, sistema de comunicación, y estación base para lograr los datos de transmisión al transmitir el preámbulo. El dispositivo de comunicación se proporciona con: una unidad de selección de firma que selecciona una firma a partir de una pluralidad de firmas; y una unidad de generación de preámbulo que genera preámbulo para acceso aleatorio al utilizar la firma seleccionada por la unidad de selección de firma. La unidad de selección de firma selecciona la firma que corresponde a un valor de datos de transmisión.
MX2014002065A 2011-09-02 2012-06-25 Aparato de comunicacion, metodo de comunicacion, sistema de comunicacion y estacion base. MX2014002065A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011191572A JP5834639B2 (ja) 2011-09-02 2011-09-02 通信装置、通信方法、通信システム、および基地局
PCT/JP2012/066129 WO2013031354A1 (ja) 2011-09-02 2012-06-25 通信装置、通信方法、通信システム、および基地局

Publications (1)

Publication Number Publication Date
MX2014002065A true MX2014002065A (es) 2014-05-30

Family

ID=47755866

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014002065A MX2014002065A (es) 2011-09-02 2012-06-25 Aparato de comunicacion, metodo de comunicacion, sistema de comunicacion y estacion base.

Country Status (13)

Country Link
US (1) US9538553B2 (es)
EP (1) EP2747491B1 (es)
JP (1) JP5834639B2 (es)
CN (1) CN103765961B (es)
AU (1) AU2012303307A1 (es)
BR (1) BR112014004053A2 (es)
CA (1) CA2838798A1 (es)
IN (1) IN2014CN01410A (es)
MX (1) MX2014002065A (es)
RU (1) RU2577774C2 (es)
TR (1) TR201815553T4 (es)
WO (1) WO2013031354A1 (es)
ZA (1) ZA201400065B (es)

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JP6110739B2 (ja) 2013-06-25 2017-04-05 京セラ株式会社 通信制御方法、ユーザ端末、及びプロセッサ
JP6086630B2 (ja) * 2013-06-28 2017-03-01 株式会社日立国際電気 無線通信システムおよび通信端末装置
JP2015065603A (ja) * 2013-09-26 2015-04-09 株式会社Ｎｔｔドコモ 無線通信端末、無線基地局および無線通信方法
CN105472761B (zh) * 2014-09-09 2018-09-11 中兴通讯股份有限公司 用户设备的接入方法及装置
CN107077226B (zh) * 2015-03-02 2021-07-09 株式会社和冠 主动式静电触控笔、传感器控制器、具备这些的系统以及由这些执行的方法
CN109479331B (zh) * 2016-07-15 2023-04-14 株式会社Ntt都科摩 用户终端和无线通信方法
CN110213834B (zh) * 2017-01-06 2020-09-29 华为技术有限公司 随机接入方法、用户设备和网络设备
CN110431813B (zh) * 2017-03-20 2022-03-01 Lg 电子株式会社 用于发送/接收随机接入前导的方法和装置
PL3614599T3 (pl) 2017-04-17 2023-08-14 Beijing Xiaomi Mobile Software Co., Ltd. Sposób wykorzystywany do żądania informacji systemowych, urządzenie, urządzenie użytkownika i stacja bazowa
WO2020254496A1 (en) 2019-06-19 2020-12-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Data-centric event-based random access procedure

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GB0007337D0 (en) * 2000-03-28 2000-05-17 Koninkl Philips Electronics Nv Radio communication system
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Also Published As

Publication number Publication date
RU2577774C2 (ru) 2016-03-20
US9538553B2 (en) 2017-01-03
CN103765961A (zh) 2014-04-30
CN103765961B (zh) 2018-06-19
JP2013055460A (ja) 2013-03-21
TR201815553T4 (tr) 2018-11-21
US20140133424A1 (en) 2014-05-15
WO2013031354A1 (ja) 2013-03-07
BR112014004053A2 (pt) 2017-03-07
AU2012303307A1 (en) 2014-01-09
EP2747491B1 (en) 2018-08-08
IN2014CN01410A (es) 2015-05-08
RU2014106527A (ru) 2015-08-27
EP2747491A1 (en) 2014-06-25
ZA201400065B (en) 2014-07-30
EP2747491A4 (en) 2015-04-01
JP5834639B2 (ja) 2015-12-24
CA2838798A1 (en) 2013-03-07

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