BR112013014823A2 - método, dispositivo e sistema para transmissão de sinal de comunicação - Google Patents

método, dispositivo e sistema para transmissão de sinal de comunicação

Info

Publication number
BR112013014823A2
BR112013014823A2 BR112013014823A BR112013014823A BR112013014823A2 BR 112013014823 A2 BR112013014823 A2 BR 112013014823A2 BR 112013014823 A BR112013014823 A BR 112013014823A BR 112013014823 A BR112013014823 A BR 112013014823A BR 112013014823 A2 BR112013014823 A2 BR 112013014823A2
Authority
BR
Brazil
Prior art keywords
signal transmission
communication signal
communication
transmission
signal
Prior art date
Application number
BR112013014823A
Other languages
English (en)
Inventor
Fengqing Yan
Wangjun Wu
Xiaodong Zhang
Xiwen Zhang
Yulin Li
Original Assignee
Huawei Tech 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BR112013014823A2 publication Critical patent/BR112013014823A2/pt

Links

Classifications

    • 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
    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0053—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
    • H04B1/0057—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band using diplexing or multiplexing filters for selecting the desired band
    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0064—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with separate antennas for the more than one band

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Superheterodyne Receivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
BR112013014823A 2010-12-13 2011-01-18 método, dispositivo e sistema para transmissão de sinal de comunicação BR112013014823A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010586186.5A CN102098071B (zh) 2010-12-13 2010-12-13 通信信号传输方法、装置及系统
PCT/CN2011/070347 WO2012079293A1 (zh) 2010-12-13 2011-01-18 通信信号传输方法、装置及系统

Publications (1)

Publication Number Publication Date
BR112013014823A2 true BR112013014823A2 (pt) 2016-10-04

Family

ID=44130960

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013014823A BR112013014823A2 (pt) 2010-12-13 2011-01-18 método, dispositivo e sistema para transmissão de sinal de comunicação

Country Status (5)

Country Link
EP (1) EP2640028B1 (pt)
CN (1) CN102098071B (pt)
BR (1) BR112013014823A2 (pt)
RU (1) RU2543515C2 (pt)
WO (1) WO2012079293A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102946257B (zh) * 2012-11-05 2016-01-20 中兴通讯股份有限公司 一种多模接收机及其接收方法
EP3703270B1 (en) * 2017-11-24 2024-01-24 Huawei Technologies Co., Ltd. Uplink signal transmission method, base station, and system
CN110719238B (zh) * 2018-07-13 2021-07-09 华为技术有限公司 数据传输控制方法、装置和接入网设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6029052A (en) * 1997-07-01 2000-02-22 Telefonaktiebolaget Lm Ericsson Multiple-mode direct conversion receiver
US7260416B2 (en) * 2003-01-21 2007-08-21 Qualcomm Incorporated Shared receive path for simultaneous received signals
US7643848B2 (en) * 2004-04-13 2010-01-05 Qualcomm, Incorporated Multi-antenna transceiver system
US7502625B2 (en) * 2005-01-20 2009-03-10 Skyworks Solutions, Inc. Integrated multi-band transceiver for use in mobile communication device
US7924944B2 (en) * 2005-09-16 2011-04-12 Broadcom Corporation Method and system for multi-band direct conversion complimentary metal-oxide-semiconductor (CMOS) mobile television tuner
CN100589332C (zh) * 2006-02-22 2010-02-10 中兴通讯股份有限公司 综合使用成对和非成对频谱的基站、移动终端及方法
US7403756B1 (en) * 2006-11-22 2008-07-22 Rockwell Collins, Inc. Highly-integrated MEMS-based miniaturized transceiver
CN101340207A (zh) * 2008-08-07 2009-01-07 清华大学 基于分频段并行采样的超宽带接收方法及其接收端
US8107890B2 (en) * 2008-12-04 2012-01-31 Broadcom Corporation Multiple frequency band multiple standard device with reduced blocker
CN101489156B (zh) * 2008-12-17 2011-11-16 华为技术有限公司 通信信号的多路复用方法、无线通信系统及无线设备控制器
CN101583210A (zh) * 2009-04-08 2009-11-18 深圳市信特科技有限公司 一种多频段自激干扰消除直放站
CN101741803B (zh) * 2009-12-24 2012-08-22 中国科学技术大学 多频段频谱聚合无线收发装置

Also Published As

Publication number Publication date
EP2640028A1 (en) 2013-09-18
RU2013132439A (ru) 2015-01-20
EP2640028B1 (en) 2018-09-19
RU2543515C2 (ru) 2015-03-10
EP2640028A4 (en) 2014-05-07
CN102098071A (zh) 2011-06-15
WO2012079293A1 (zh) 2012-06-21
CN102098071B (zh) 2014-06-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

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

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2549 DE 12-11-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]