ES2064678T3 - Procedimiento y dispositivo de transmision de la informacion entre emisores-receptores radio-electricos de una misma red que funcionan en evasion de frecuencia. - Google Patents

Procedimiento y dispositivo de transmision de la informacion entre emisores-receptores radio-electricos de una misma red que funcionan en evasion de frecuencia.

Info

Publication number
ES2064678T3
ES2064678T3 ES90401186T ES90401186T ES2064678T3 ES 2064678 T3 ES2064678 T3 ES 2064678T3 ES 90401186 T ES90401186 T ES 90401186T ES 90401186 T ES90401186 T ES 90401186T ES 2064678 T3 ES2064678 T3 ES 2064678T3
Authority
ES
Spain
Prior art keywords
receivers
evasion
frequency
procedure
radio
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
ES90401186T
Other languages
English (en)
Inventor
Jean-Paul Delaperriere
Alain Eberland
Yves Singlas
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of ES2064678T3 publication Critical patent/ES2064678T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04B1/715—Interference-related aspects
    • 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
    • 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
    • H04B1/715—Interference-related aspects
    • H04B2001/7154—Interference-related aspects with means for preventing interference

Landscapes

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

Abstract

EL PROCEDIMIENTO CONSISTE EN: - BUSCAR (2) MEDIANTE AL MENOS UN PUESTO EMISOR-RECEPTOR UN PLANO DE FRECUENCIAS EXPLOTABLES; - TRANSMITIR (3) EL PLANO DE FREUENCIAS EXPLOTABLES A LOS OTROS EMISORES-RECEPTORES DE LA RED; Y - EFECTUAR (4) LAS TRANSFERENCIAS DE LAS COMUNICACIONES EN EVASION DE FRECUENCIA EN EL PLANO DE LAS FRECUENCIAS EXPLOTABLES TRANSMITIDO AL CONJUNTO DE LOS EMISORES-RECEPTORES DELA RED. APLICACION: EN LA TRANSMISION RADIO EN EVASION DE FRECUENCIA.
ES90401186T 1989-05-10 1990-05-02 Procedimiento y dispositivo de transmision de la informacion entre emisores-receptores radio-electricos de una misma red que funcionan en evasion de frecuencia. Expired - Lifetime ES2064678T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898906104A FR2646977B1 (fr) 1989-05-10 1989-05-10 Procede et dispositif de transmission de l'information entre emetteurs-recepteurs radioelectriques d'un meme reseau fonctionnant en evasion de frequence

Publications (1)

Publication Number Publication Date
ES2064678T3 true ES2064678T3 (es) 1995-02-01

Family

ID=9381525

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90401186T Expired - Lifetime ES2064678T3 (es) 1989-05-10 1990-05-02 Procedimiento y dispositivo de transmision de la informacion entre emisores-receptores radio-electricos de una misma red que funcionan en evasion de frecuencia.

Country Status (7)

Country Link
US (1) US5214788A (es)
EP (1) EP0397546B1 (es)
CA (1) CA2016374A1 (es)
DE (1) DE69014984T2 (es)
ES (1) ES2064678T3 (es)
FR (1) FR2646977B1 (es)
GR (1) GR3015073T3 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0700616B1 (en) * 1993-05-27 2003-07-23 Axonn, L.L.C. A frequency agile radio
US5621767A (en) * 1994-09-30 1997-04-15 Hughes Electronics Method and device for locking on a carrier signal by dividing frequency band into segments for segment signal quality determination and selecting better signal quality segment
US6240126B1 (en) * 1996-09-18 2001-05-29 Brother Kogyo Kabushiki Kaisha Wireless communication device
US6871180B1 (en) * 1999-05-25 2005-03-22 Arbitron Inc. Decoding of information in audio signals
EP1525678B1 (en) 2002-06-21 2008-07-30 QUALCOMM Incorporated Wireless local area network repeater
US8885688B2 (en) 2002-10-01 2014-11-11 Qualcomm Incorporated Control message management in physical layer repeater
US20060063484A1 (en) * 2002-10-24 2006-03-23 Proctor James A Jr Wireless local area network repeater with in-band control channel
US8122134B2 (en) * 2002-10-11 2012-02-21 Qualcomm Incorporated Reducing loop effects in a wireless local area network repeater
US8078100B2 (en) 2002-10-15 2011-12-13 Qualcomm Incorporated Physical layer repeater with discrete time filter for all-digital detection and delay generation
EP1604468B1 (en) * 2002-10-15 2008-07-23 Qualcomm Incorporated Wireless local area network repeater with automatic gain control for extending network coverage
US7230935B2 (en) 2002-10-24 2007-06-12 Widefi, Inc. Physical layer repeater with selective use of higher layer functions based on network operating conditions
CN100588133C (zh) * 2002-11-15 2010-02-03 高通股份有限公司 检测信号存在的方法和装置
JP2006510326A (ja) * 2002-12-16 2006-03-23 ワイデファイ インコーポレイテッド 改良された無線ネットワーク中継器
US8027642B2 (en) 2004-04-06 2011-09-27 Qualcomm Incorporated Transmission canceller for wireless local area network
CN1993904B (zh) * 2004-05-13 2011-09-07 高通股份有限公司 具有用于上行链路及下行链路同步之下行链路检测的非变频中继器
CN1985528B (zh) * 2004-06-03 2010-06-09 高通股份有限公司 具有低成本高性能本振架构的变频中继器
US8059727B2 (en) * 2005-01-28 2011-11-15 Qualcomm Incorporated Physical layer repeater configuration for increasing MIMO performance
DE102005023166B4 (de) * 2005-05-19 2007-09-27 Siemens Ag Verfahren zur Funktionsüberwachung bei medizinischen Beschleunigereinrichtungen sowie medizinische Beschleunigungseinrichtung
WO2007123733A2 (en) * 2006-03-31 2007-11-01 Qualcomm Incorporated Enhanced physical layer repeater for operation in wimax systems
FR2900009B1 (fr) * 2006-04-14 2008-06-20 Thales Sa Procede et dispositif de lutte anti-interferences dans un systeme de telecommunications
JP5199261B2 (ja) 2006-09-21 2013-05-15 クゥアルコム・インコーポレイテッド リピータの間の振動を緩和するための方法および装置
US8774079B2 (en) 2006-10-26 2014-07-08 Qualcomm Incorporated Repeater techniques for multiple input multiple output utilizing beam formers
US11483714B2 (en) 2019-03-20 2022-10-25 Raytheon Company Intelligent spectrum control methods and systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415032C2 (de) * 1983-04-27 1985-06-20 Siemens AG, 1000 Berlin und 8000 München Verfahren zur störresistenten Funkübertragung
SE445698B (sv) * 1984-11-19 1986-07-07 Ericsson Telefon Ab L M Forfarande att reducera smalbandiga storares inverkan vid radiokommunikation mellan tva stationer, vilka utnyttjar frekvenshopp
US4794635A (en) * 1986-11-28 1988-12-27 Motorola, Inc. Two-way radio communication system with max-minimum call assignment method
DE3700070A1 (de) * 1987-01-02 1988-07-14 Eberspaecher J Vorrichtung fuer die katalytische reinigung von fahrzeugmotor-abgasen
GB2203314B (en) * 1987-04-01 1991-03-06 Plessey Co Plc Frequency hopping assignment arrangement for frequency hopping radio stations
US4872205A (en) * 1987-08-21 1989-10-03 American Telephone And Telegraph Company Radio communication system having autonomously selected transmission frequencies

Also Published As

Publication number Publication date
CA2016374A1 (fr) 1990-11-10
FR2646977B1 (fr) 1994-07-29
DE69014984D1 (de) 1995-01-26
EP0397546A1 (fr) 1990-11-14
GR3015073T3 (en) 1995-05-31
FR2646977A1 (fr) 1990-11-16
US5214788A (en) 1993-05-25
DE69014984T2 (de) 1995-05-04
EP0397546B1 (fr) 1994-12-14

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