BR0306842A - Método de gerenciamento de comunicações em uma rede e o sinal correspondente, dispositivo de transmissão e terminal de destino - Google Patents

Método de gerenciamento de comunicações em uma rede e o sinal correspondente, dispositivo de transmissão e terminal de destino

Info

Publication number
BR0306842A
BR0306842A BR0306842-0A BR0306842A BR0306842A BR 0306842 A BR0306842 A BR 0306842A BR 0306842 A BR0306842 A BR 0306842A BR 0306842 A BR0306842 A BR 0306842A
Authority
BR
Brazil
Prior art keywords
transmitting device
destination terminal
communication
corresponding signal
network
Prior art date
Application number
BR0306842-0A
Other languages
English (en)
Inventor
Antoine Bassompierre
Nathalie Goudard
Original Assignee
Wavecom
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 Wavecom filed Critical Wavecom
Publication of BR0306842A publication Critical patent/BR0306842A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)

Abstract

"MéTODO DE GERENCIAMENTO DE COMUNICAçõES EM UMA REDE E O SINAL CORRESPONDENTE, DISPOSITIVO DE TRANSMISSãO E TERMINAL DE DESTINO". A invenção se refere ao gerenciamento da comunicação em uma rede de comunicação (100) compreendendo pelo menos um dispositivo de transmissão (101) e pelo menos um terminal (102) que é adaptado para receber dados. O método de gerenciamento inventivo compreende as seguintes etapas: estabelecimento (304, 309, 312) de uma comunicação entre um dos terminais, chamado de terminal de destino, e um dos dispositivos de transmissão, chamado de dispositivo de transmissão, utilizando um primeiro modo de comunicação que é baseado em uma modulação de transportador único; e passando para um segundo modo de comunicação (307, 310) utilizando uma modulação de múltiplos transportadores (OFDM), com um canal de comunicação que utiliza a modulação de múltiplos transportadores sendo designada para a comunicação entre o dispositivo de transmissão e o terminal de destino. De acordo com a invenção, os ditos primeiro e segundo modos de comunicação são realizados sucessivamente de uma forma alternada. A invenção também se refere ao sinal, dispositivo de transmissão e terminal de destino correspondentes.
BR0306842-0A 2002-01-10 2003-01-07 Método de gerenciamento de comunicações em uma rede e o sinal correspondente, dispositivo de transmissão e terminal de destino BR0306842A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0200281A FR2834596B1 (fr) 2002-01-10 2002-01-10 Procede de gestion de communications dans un reseau, signal, dispositif emetteur et terminal recepteur correspondants
PCT/FR2003/000030 WO2003058906A2 (fr) 2002-01-10 2003-01-07 Procede de gestion de communications dans un reseau, signal, dispositif emetteur et terminal recepteur correspondants

Publications (1)

Publication Number Publication Date
BR0306842A true BR0306842A (pt) 2004-12-07

Family

ID=8871235

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0306842-0A BR0306842A (pt) 2002-01-10 2003-01-07 Método de gerenciamento de comunicações em uma rede e o sinal correspondente, dispositivo de transmissão e terminal de destino

Country Status (12)

Country Link
US (1) US20050113023A1 (pt)
EP (1) EP1464148B1 (pt)
JP (1) JP2005514865A (pt)
KR (1) KR20040068619A (pt)
CN (1) CN100502375C (pt)
AT (1) ATE460799T1 (pt)
AU (1) AU2003214295A1 (pt)
BR (1) BR0306842A (pt)
DE (1) DE60331633D1 (pt)
FR (1) FR2834596B1 (pt)
RU (1) RU2004122478A (pt)
WO (1) WO2003058906A2 (pt)

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JP4624361B2 (ja) 2003-10-29 2011-02-02 エヌエックスピー ビー ヴィ 自動送信モードのアクティベーションを備える通信パートナ機器
US20050113045A1 (en) * 2003-11-21 2005-05-26 John Santhoff Bridged ultra-wideband communication method and apparatus
EP1594330A1 (en) * 2004-05-04 2005-11-09 Alcatel Methods for terminal assisted coordinated radio serving and interference avoidance in OFDM mobile communication system
DE602004011479T2 (de) 2004-05-04 2009-02-05 Alcatel Lucent Verfahren zur Interzell-Interferenzskoordination mit Leistungsplanung in einem OFDM-Mobilkommunikationssystem
US7742444B2 (en) 2005-03-15 2010-06-22 Qualcomm Incorporated Multiple other sector information combining for power control in a wireless communication system
JP4072543B2 (ja) 2005-03-18 2008-04-09 キヤノン株式会社 液浸露光装置及びデバイス製造方法
US9055552B2 (en) 2005-06-16 2015-06-09 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
US8750908B2 (en) * 2005-06-16 2014-06-10 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
US8064400B2 (en) * 2005-07-20 2011-11-22 Interdigital Technology Corporation Method and system for supporting an evolved UTRAN
WO2007029406A1 (ja) 2005-09-07 2007-03-15 Nec Corporation 適応無線／変調装置、受信装置、無線通信システム及び無線通信方法
CN101347037A (zh) 2005-10-27 2009-01-14 高通股份有限公司 用于在无线通信系统中的切换期间管理分配的方法和设备
US20070097935A1 (en) * 2005-10-27 2007-05-03 Alexei Gorokhov In-band rate control for an orthogonal frequency division multiple access communication system
US20090207790A1 (en) * 2005-10-27 2009-08-20 Qualcomm Incorporated Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
KR101589600B1 (ko) * 2008-08-05 2016-01-28 삼성전자주식회사 직교 주파수 분할 다중 접속 방식의 이동통신 시스템에서 하향링크 데이터 채널에 대한 상향링크 응답 채널 송수신 방법 및 장치
CN102160300B (zh) * 2008-09-19 2014-06-18 诺基亚西门子通信公司 网络元件以及操作网络元件的方法
KR20100073992A (ko) * 2008-12-23 2010-07-01 엘지전자 주식회사 반송파 집성 환경에서의 상향링크 전송
FR3033109B1 (fr) * 2015-02-19 2017-02-24 Commissariat Energie Atomique Procede de transmission d'un plan de frequences dans un systeme de telecommunication

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Publication number Priority date Publication date Assignee Title
FR2733869B1 (fr) 1995-05-02 1997-07-18 France Telecom Signal multiporteuse, procede de construction d'un tel signal et procedes d'emission et de reception correspondants
US5680394A (en) * 1995-07-11 1997-10-21 Amati Communications Corporation Time division duplexed high speed data transmission system and method
GB2315388B (en) * 1996-07-17 2000-11-22 Nokia Mobile Phones Ltd Mobile communications
ATE259129T1 (de) * 1996-11-08 2004-02-15 France Telecom Erzeugung von prototypsignalen für mehrträgerübertragung
DE69634836T2 (de) * 1996-11-14 2006-03-23 Nokia Corp. Überwachungsverfahren für basisstationen mit diskontinuierlichen steuerkanalaussendungen
EP0938193A1 (en) * 1998-02-18 1999-08-25 Sony International (Europe) GmbH Header structure for TDD systems
FR2777407B1 (fr) * 1998-04-10 2000-06-30 Wavecom Sa Signal de radiotelephonie cellulaire a canal supplementaire affecte au sens descendant, procede, systeme, mobile et station de base correspondant
US6944149B1 (en) * 1998-09-24 2005-09-13 Samsung Electronics Co., Ltd. Apparatus and method or searching for PN sequence phase in multi-carrier CDMA mobile communication system
US6925067B2 (en) * 1999-04-23 2005-08-02 Qualcomm, Incorporated Configuration of overhead channels in a mixed bandwidth system
KR100375145B1 (ko) * 1999-11-10 2003-03-19 삼성전자주식회사 멀티캐리어를 사용하는 부호분할다중접속 통신시스템의데이타 통신장치 및 방법
US6535739B1 (en) * 2000-04-07 2003-03-18 Qualcomm Incorporated Method of handoff within a telecommunications system containing digital base stations with different spectral capabilities
US20020127982A1 (en) * 2001-03-07 2002-09-12 Nokia Mobile Phones Ltd Mobile station receiver operable for both single and multi-carrier reception
US20020147978A1 (en) * 2001-04-04 2002-10-10 Alex Dolgonos Hybrid cable/wireless communications system

Also Published As

Publication number Publication date
EP1464148B1 (fr) 2010-03-10
CN1631015A (zh) 2005-06-22
RU2004122478A (ru) 2006-01-20
EP1464148A2 (fr) 2004-10-06
US20050113023A1 (en) 2005-05-26
WO2003058906A8 (fr) 2004-07-08
CN100502375C (zh) 2009-06-17
AU2003214295A1 (en) 2003-07-24
FR2834596B1 (fr) 2004-03-12
FR2834596A1 (fr) 2003-07-11
WO2003058906A3 (fr) 2004-05-21
WO2003058906A2 (fr) 2003-07-17
DE60331633D1 (de) 2010-04-22
KR20040068619A (ko) 2004-07-31
JP2005514865A (ja) 2005-05-19
ATE460799T1 (de) 2010-03-15

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Legal Events

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B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]