BR112013013006A2 - aparelho, e, rede de telecomunicações - Google Patents

aparelho, e, rede de telecomunicações

Info

Publication number
BR112013013006A2
BR112013013006A2 BR112013013006A BR112013013006A BR112013013006A2 BR 112013013006 A2 BR112013013006 A2 BR 112013013006A2 BR 112013013006 A BR112013013006 A BR 112013013006A BR 112013013006 A BR112013013006 A BR 112013013006A BR 112013013006 A2 BR112013013006 A2 BR 112013013006A2
Authority
BR
Brazil
Prior art keywords
fdd
base station
appliance
telecommunications network
tdd
Prior art date
Application number
BR112013013006A
Other languages
English (en)
Inventor
Andrew Urquhart
Christopher Reed
Simon Gale
Original Assignee
Rockstarr Bidco
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 Rockstarr Bidco filed Critical Rockstarr Bidco
Publication of BR112013013006A2 publication Critical patent/BR112013013006A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa

Landscapes

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

Abstract

aparelho, e, rede de telecomunicações. é provida uma estação de base incluindo pelo menos um comutador transceptor, possibilitando que a estação de base transmita e receba dados em modo fdd ou tdd por uma antena. a estação de base pode ser provida com um sintetizador que pode ser ressintonizado pelo modo fdd ou tdd ou, alternativamente, um sintetizador fdd e um tdd e um comutador possibilitando que o transmissor e receptor da estação de base processem os dados fdd ou tdd, respectivamente.
BR112013013006A 2010-12-02 2011-11-28 aparelho, e, rede de telecomunicações BR112013013006A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/958,470 US8971220B2 (en) 2010-12-02 2010-12-02 Dual mode base station
PCT/GB2011/052343 WO2012073008A1 (en) 2010-12-02 2011-11-28 Dual-mode base station

Publications (1)

Publication Number Publication Date
BR112013013006A2 true BR112013013006A2 (pt) 2016-08-09

Family

ID=45478356

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013013006A BR112013013006A2 (pt) 2010-12-02 2011-11-28 aparelho, e, rede de telecomunicações

Country Status (9)

Country Link
US (1) US8971220B2 (pt)
EP (1) EP2647131A1 (pt)
JP (1) JP2014509460A (pt)
KR (1) KR20140001909A (pt)
CN (1) CN103238274A (pt)
BR (1) BR112013013006A2 (pt)
CA (1) CA2817195A1 (pt)
RU (1) RU2013130003A (pt)
WO (1) WO2012073008A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014017764A (ja) * 2012-07-11 2014-01-30 Sony Corp 無線通信装置、無線通信方法及びプログラム
CN103840851A (zh) * 2012-11-21 2014-06-04 中兴通讯股份有限公司 一种多工器
CN104579411B (zh) * 2013-10-28 2018-03-20 京信通信系统（中国）有限公司 兼容tdd和fdd的无线接收与发射电路
CN106961739B (zh) 2013-12-20 2020-07-24 射频数字信号处理公司 频分双工多输入输出无线网络中信道状态信息的获取方法
CN110366190A (zh) * 2014-02-27 2019-10-22 华为技术有限公司 基站、小基站和通信链路资源的调度方法
US9525503B2 (en) 2014-05-28 2016-12-20 Qualcomm Incorporated Reconfigurable multi-mode transceiver
US9866366B2 (en) 2014-11-06 2018-01-09 Skyworks Solutions, Inc. Mobile device front end architecture for time division duplexing
CN104883199A (zh) 2015-05-12 2015-09-02 惠州Tcl移动通信有限公司 一种无线终端及其数据接收、发送方法
KR102324960B1 (ko) 2015-06-25 2021-11-12 삼성전자 주식회사 통신 장치 및 이를 포함하는 전자 장치
CN107302383B (zh) * 2017-07-20 2020-06-05 京信通信系统（中国）有限公司 兼容tdd与fdd的lte射频收发电路
CN109104213A (zh) * 2018-10-12 2018-12-28 中国电子科技集团公司第七研究所 一种支持tdd和fdd工作方式的有源天线tr组件

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5475677A (en) * 1994-12-29 1995-12-12 Bell Communications Research Inc. Compatible licensed and unlicensed band portable handset unit for TDMA wireless communications system
DE69615914T2 (de) * 1995-05-16 2002-04-04 Matsushita Electric Industrial Co., Ltd. Funkübertragungsvorrichtung für Zeitmultiplex-Vielfachzugriffssystem
US5881369A (en) * 1996-07-03 1999-03-09 Northern Telecom Limited Dual mode transceiver
JPH1084299A (ja) * 1996-09-09 1998-03-31 Matsushita Electric Ind Co Ltd 時分割多重ｆｄｄ／ｔｄｄデュアルモード無線機および時分割多重ｔｄｄデュアルバンド無線機
US6212172B1 (en) * 1998-05-08 2001-04-03 Omnipoint Corporation Filtering method to allow FDD and TDD operation in PCS transreceivers
GB9811380D0 (en) * 1998-05-27 1998-07-22 Nokia Mobile Phones Ltd A transciever for wireless communication
DE10053205B4 (de) * 2000-10-26 2017-04-13 Epcos Ag Kombinierte Frontendschaltung für drahtlose Übertragungssysteme
JP2002152079A (ja) * 2000-11-14 2002-05-24 Sony Corp 無線装置
US7164667B2 (en) * 2002-06-28 2007-01-16 Belair Networks Inc. Integrated wireless distribution and mesh backhaul networks
US20050277436A1 (en) * 2004-06-03 2005-12-15 Inventec Appliances Corporation Method of enabling a dual band handset having both PHS and GSM arrangements to be ready to receive a call in standby
US7894779B2 (en) * 2006-06-22 2011-02-22 Honeywell International Inc. Apparatus and method for transmitting and receiving multiple radio signals over a single antenna
EP1916782A1 (en) * 2006-10-26 2008-04-30 Nortel Networks Limited Frame structure for a multi-hop wireless system
KR100796010B1 (ko) * 2006-10-26 2008-01-21 한국전자통신연구원 이중모드를 지원하는 무선 송수신 시스템
DE102007050606B3 (de) * 2007-10-23 2009-04-23 Epcos Ag Schaltungsanordnung für eine Mobilfunkeinrichtung und Verfahren zum Betrieb
US8089906B2 (en) * 2009-02-06 2012-01-03 Sige Semiconductor Inc. Dual mode transceiver
CN102036430B (zh) * 2009-09-29 2014-05-14 国际商业机器公司 无线通信收发器及其模式开关装置

Also Published As

Publication number Publication date
CA2817195A1 (en) 2012-06-07
RU2013130003A (ru) 2015-01-10
US8971220B2 (en) 2015-03-03
KR20140001909A (ko) 2014-01-07
EP2647131A1 (en) 2013-10-09
WO2012073008A1 (en) 2012-06-07
CN103238274A (zh) 2013-08-07
WO2012073008A4 (en) 2012-09-27
JP2014509460A (ja) 2014-04-17
US20120140682A1 (en) 2012-06-07

Similar Documents

Publication Publication Date Title
BR112013013006A2 (pt) aparelho, e, rede de telecomunicações
IN2014MN01915A (pt)
BR112016017177A2 (pt) Método para monitoramento de enlace por rádio adaptativo, e, equipamento de usuário
EP4224818A3 (en) Client steering
WO2013054122A3 (en) Access point
WO2013130866A3 (en) Frequency synthesizer architecture in a time-division duplex mode for a wireless device
WO2013173251A3 (en) Wireless transmission with channel state perturbation
MX2018008685A (es) Terminal de usuario, estacion base de radio y metodo de comunicion de radio.
AR079864A1 (es) Administracion de consumo de potencia en estaciones base y en puntos de acceso remotos
WO2019099197A3 (en) Techniques and apparatuses for using mini-slots for hybrid automatic repeat request (harq) transmissions
WO2014183008A3 (en) Time division duplex wireless communication system
IN2014MN01644A (pt)
WO2011037722A3 (en) User-selectable environments for mobile communications devices
WO2013063506A3 (en) Impedance balancing for transmitter to receiver rejection
WO2013040028A3 (en) Enhanced local access in mobile communications with fdd resource allocation
WO2010129209A3 (en) Transmission of advanced-map information elements in mobile networks
MX342412B (es) Enlace de dispositivo.
SG171479A1 (en) Signal transmission channel
BR112013030586A2 (pt) métodos e aparelho para melhorar ativação de nfc e mecanismos para relatar troca de dados
BR112018069880A2 (pt) sinal de referência de feixe para decodificação de transmissão
CA2896969A1 (en) Distance-dependent or user-dependent data exchange between wireless communication devices
TW201712567A (en) Blade computing system with wireless communication between blades within a blade enclosure
AR060671A1 (es) Metodos y aparatos para iniciar comunicacion en redes inalambricas
WO2012078789A3 (en) Automatically enabling wireless communication
AR071529A1 (es) Programacion de ul/dl para la utilizacion del total del ancho de banda

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]