ES2072405T3 - Base de transmision para un dispositivo de comunicacion radiotelefonica. - Google Patents

Base de transmision para un dispositivo de comunicacion radiotelefonica.

Info

Publication number
ES2072405T3
ES2072405T3 ES90401568T ES90401568T ES2072405T3 ES 2072405 T3 ES2072405 T3 ES 2072405T3 ES 90401568 T ES90401568 T ES 90401568T ES 90401568 T ES90401568 T ES 90401568T ES 2072405 T3 ES2072405 T3 ES 2072405T3
Authority
ES
Spain
Prior art keywords
transmission base
communication device
phone communication
emitter
processing units
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES90401568T
Other languages
English (en)
Inventor
Michel Alard
Jean-Luc Foure
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nortel Networks France SAS
Original Assignee
Matra Communication SA
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 Matra Communication SA filed Critical Matra Communication SA
Application granted granted Critical
Publication of ES2072405T3 publication Critical patent/ES2072405T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04W88/08—Access point devices
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Transceivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Telephone Function (AREA)
  • Telephone Set Structure (AREA)
  • Structure Of Receivers (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)

Abstract

LA BASE DE TRANSMISION SEGUN EL INVENTO CONSTA DE UNA ANTENA RECEPTORA (1) ENLAZADA A UN ORGANO DE ACOPLAMIENTO EN RECEPCION (2) ASOCIADA A UNOS ORGANOS RECEPTORES (3) EN ENLACE CON UNAS UNIDADES DE TRATAMIENTO NUMERICAS (4). LAS UNIDADES DE TRATAMIENTO NUMERICAS (4) ESTAN ENLAZADAS A UNOS ORGANOS EMISORES (8) MEDIANTE LINEAS DE ENLACE (7) CADA UNA DE LAS CUALES ESTA ASOCIADA A UNA DE LAS UNIDADES DE TRATAMIENTO NUMERICO (4) Y AL CONJUNTO DE LOS ORGANOS EMISORES (8) MEDIANTE UNAS CONEXIONES PARALELAS, CONSTANDO CADA ORGANO EMISOR (8) DE UN ORGANO DE CONMUTACION (9) QUE CONTROLA LA PUESTA EN COMUNICACION DEL ORGANO EMISOR ASOCIADO CON UNA DE LAS LINEAS DE ENLACE (7).
ES90401568T 1989-06-12 1990-06-08 Base de transmision para un dispositivo de comunicacion radiotelefonica. Expired - Lifetime ES2072405T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898907722A FR2649560B1 (fr) 1989-06-12 1989-06-12 Base de transmission pour un dispositif de communication radiotelephonique

Publications (1)

Publication Number Publication Date
ES2072405T3 true ES2072405T3 (es) 1995-07-16

Family

ID=9382604

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90401568T Expired - Lifetime ES2072405T3 (es) 1989-06-12 1990-06-08 Base de transmision para un dispositivo de comunicacion radiotelefonica.

Country Status (15)

Country Link
US (1) US5187807A (es)
EP (1) EP0403339B1 (es)
JP (1) JP2513903B2 (es)
AT (1) ATE120921T1 (es)
AU (1) AU615387B2 (es)
CA (1) CA2018713C (es)
DD (1) DD300832A5 (es)
DE (1) DE69018318T2 (es)
DK (1) DK0403339T3 (es)
ES (1) ES2072405T3 (es)
FI (1) FI101331B (es)
FR (1) FR2649560B1 (es)
IE (1) IE66394B1 (es)
NO (1) NO177208C (es)
PT (1) PT94343B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5557633A (en) * 1990-02-15 1996-09-17 Advanced Micro Devices, Inc. Integrated multi-port repeater having shared resources
US5166642A (en) * 1992-02-18 1992-11-24 Motorola, Inc. Multiple accumulator fractional N synthesis with series recombination
JP3252487B2 (ja) * 1992-10-23 2002-02-04 松下電器産業株式会社 セルラ無線電話システム
FR2710805B1 (fr) * 1993-09-29 1995-11-10 Alcatel Mobile Comm France Structure de burst de remplissage dans un système cellulaire de radiocommunications numériques utilisant le principe de l'AMRT, et station de base pour l'élaboration d'une telle structure.
US5832389A (en) * 1994-03-24 1998-11-03 Ericsson Inc. Wideband digitization systems and methods for cellular radiotelephones
US5548813A (en) * 1994-03-24 1996-08-20 Ericsson Inc. Phased array cellular base station and associated methods for enhanced power efficiency
US6151310A (en) * 1994-03-24 2000-11-21 Ericsson Inc. Dividable transmit antenna array for a cellular base station and associated method
US6201801B1 (en) 1994-03-24 2001-03-13 Ericsson Inc. Polarization diversity phased array cellular base station and associated methods
DE69528765T2 (de) * 1994-06-15 2003-08-21 Telefonaktiebolaget L M Ericsson (Publ), Stockholm Verarbeitungslastausgleich zwischen senderempfängersteuereinheiten
US5748683A (en) * 1994-12-29 1998-05-05 Motorola, Inc. Multi-channel transceiver having an adaptive antenna array and method
DE19649926A1 (de) * 1996-12-02 1998-06-04 Wegmann & Co Gmbh Kommunikationseinrichtung in einem Kampffahrzeug

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527872A1 (fr) * 1982-05-27 1983-12-02 Thomson Csf Station fixe d'un systeme de radiocommunications a sauts de frequence, a emetteurs banalises
JPS6094544A (ja) * 1983-10-28 1985-05-27 Nec Corp 移動無線通信方式
FR2582854B1 (fr) * 1985-05-31 1988-03-18 Morel Atel Electromec Manchon pour proteger les epissures de cables et procede s'y rapportant
CA1250022A (en) * 1985-09-18 1989-02-14 Nec Corporation One frequency repeater having interference cancellation capability in a digital radio system
EP0233963B1 (de) * 1986-02-15 1990-08-22 ANT Nachrichtentechnik GmbH Digitales Mobilfunksystem
US4835731A (en) * 1987-08-14 1989-05-30 General Electric Company Processor-to-processor communications protocol for a public service trunking system
JPS6417623A (en) * 1987-07-14 1989-01-20 Kowa Co Alignment apparatus in opthalmic apparatus
US5048116A (en) * 1989-05-24 1991-09-10 Motorola, Inc. Signal routing system

Also Published As

Publication number Publication date
NO902580L (no) 1990-12-13
FI101331B1 (fi) 1998-05-29
FR2649560A1 (fr) 1991-01-11
DE69018318T2 (de) 1995-10-12
EP0403339B1 (fr) 1995-04-05
JP2513903B2 (ja) 1996-07-10
NO902580D0 (no) 1990-06-11
DD300832A5 (de) 1992-08-06
NO177208B (no) 1995-04-24
IE902089A1 (en) 1991-06-19
FI902915A0 (fi) 1990-06-11
IE902089L (en) 1990-12-12
PT94343A (pt) 1994-02-28
US5187807A (en) 1993-02-16
AU615387B2 (en) 1991-09-26
PT94343B (pt) 1997-02-28
IE66394B1 (en) 1995-12-27
FI101331B (fi) 1998-05-29
DE69018318D1 (de) 1995-05-11
FR2649560B1 (fr) 1994-08-05
NO177208C (no) 1995-08-02
JPH0388435A (ja) 1991-04-12
CA2018713A1 (fr) 1990-12-12
ATE120921T1 (de) 1995-04-15
AU5693290A (en) 1990-12-20
CA2018713C (fr) 1994-08-02
DK0403339T3 (da) 1995-09-04
EP0403339A1 (fr) 1990-12-19

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