GR3015073T3 - Method and apparatus for information transmission between radio transceivers of the same frequency hopping network. - Google Patents

Method and apparatus for information transmission between radio transceivers of the same frequency hopping network.

Info

Publication number
GR3015073T3
GR3015073T3 GR940404125T GR940404125T GR3015073T3 GR 3015073 T3 GR3015073 T3 GR 3015073T3 GR 940404125 T GR940404125 T GR 940404125T GR 940404125 T GR940404125 T GR 940404125T GR 3015073 T3 GR3015073 T3 GR 3015073T3
Authority
GR
Greece
Prior art keywords
information transmission
same frequency
frequency hopping
radio transceivers
hopping network
Prior art date
Application number
GR940404125T
Other languages
English (en)
Inventor
Jean-Paul Delaperriere
Alain Eberland
Yves Singlas
Original Assignee
Thomson Csf
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 filed Critical Thomson Csf
Publication of GR3015073T3 publication Critical patent/GR3015073T3/el

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)
GR940404125T 1989-05-10 1995-02-16 Method and apparatus for information transmission between radio transceivers of the same frequency hopping network. GR3015073T3 (en)

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
GR3015073T3 true GR3015073T3 (en) 1995-05-31

Family

ID=9381525

Family Applications (1)

Application Number Title Priority Date Filing Date
GR940404125T GR3015073T3 (en) 1989-05-10 1995-02-16 Method and apparatus for information transmission between radio transceivers of the same frequency hopping network.

Country Status (7)

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

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69333117T2 (de) * 1993-05-27 2004-04-01 Axonn, L.L.C. Funkgerät mit frequenzsprungbetrieb
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
DE60322541D1 (de) 2002-06-21 2008-09-11 Qualcomm Inc Zwischenverstärker für drahtlose lokale netzwerke
WO2004038958A1 (en) * 2002-10-24 2004-05-06 Widefi, Inc. Wireless local area network repeater with in-band control channel
US8885688B2 (en) 2002-10-01 2014-11-11 Qualcomm Incorporated Control message management in physical layer repeater
AU2003274992A1 (en) * 2002-10-11 2004-05-04 Widefi, Inc. 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
KR20050071571A (ko) * 2002-10-15 2005-07-07 위데피, 인코포레이티드 네트워크 커버리지 확장을 위해 자동 이득 제어를 이용하는ｗｌａｎ 중계기
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
EP1568167A4 (en) * 2002-11-15 2010-06-16 Qualcomm Inc WIRELESS INTERMEDIATE AMPLIFIER FOR LOCAL NETWORKS WITH DETECTION
AU2003300938A1 (en) * 2002-12-16 2004-07-29 Widefi, Inc. Improved wireless network repeater
US8027642B2 (en) 2004-04-06 2011-09-27 Qualcomm Incorporated Transmission canceller for wireless local area network
KR101291850B1 (ko) * 2004-05-13 2013-07-31 퀄컴 인코포레이티드 업링크 및 다운링크 동기화를 위해 다운링크를 검출하는 비-주파수 변환 리피터
US7187904B2 (en) * 2004-06-03 2007-03-06 Widefi, Inc. Frequency translating repeater with low cost high performance local oscillator architecture
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
JP5107997B2 (ja) * 2006-03-31 2012-12-26 クゥアルコム・インコーポレイテッド ＷｉＭＡＸシステム内の動作のための機能強化した物理層中継器
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
KR20090074812A (ko) 2006-10-26 2009-07-07 퀄컴 인코포레이티드 빔 형성기를 이용한 다중 입력 다중 출력을 위한 중계기 기술
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
DE69014984T2 (de) 1995-05-04
FR2646977B1 (fr) 1994-07-29
US5214788A (en) 1993-05-25
EP0397546B1 (fr) 1994-12-14
CA2016374A1 (fr) 1990-11-10
ES2064678T3 (es) 1995-02-01
EP0397546A1 (fr) 1990-11-14
DE69014984D1 (de) 1995-01-26
FR2646977A1 (fr) 1990-11-16

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