FR2552957B1 - Poste emetteur-recepteur pour un systeme de transmission d'informations par evasion de frequences - Google Patents

Poste emetteur-recepteur pour un systeme de transmission d'informations par evasion de frequences

Info

Publication number
FR2552957B1
FR2552957B1 FR8315611A FR8315611A FR2552957B1 FR 2552957 B1 FR2552957 B1 FR 2552957B1 FR 8315611 A FR8315611 A FR 8315611A FR 8315611 A FR8315611 A FR 8315611A FR 2552957 B1 FR2552957 B1 FR 2552957B1
Authority
FR
France
Prior art keywords
transmission system
information transmission
transceiver station
escape information
frequency
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
Application number
FR8315611A
Other languages
English (en)
French (fr)
Other versions
FR2552957A1 (fr
Inventor
Guy Albert Jules David
Jean-Pierre Henri Van Uffelen
Jean-Pierre Marcel Defeuilley
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.)
Telecommunications Radioelectriques et Telephoniques SA TRT
Original Assignee
Telecommunications Radioelectriques et Telephoniques SA TRT
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 Telecommunications Radioelectriques et Telephoniques SA TRT filed Critical Telecommunications Radioelectriques et Telephoniques SA TRT
Priority to FR8315611A priority Critical patent/FR2552957B1/fr
Priority to DE8484201334T priority patent/DE3469121D1/de
Priority to EP84201334A priority patent/EP0136757B1/fr
Priority to US06/652,551 priority patent/US4606040A/en
Priority to IL73095A priority patent/IL73095A/xx
Priority to CA000464195A priority patent/CA1232019A/en
Priority to AU33660/84A priority patent/AU564721B2/en
Publication of FR2552957A1 publication Critical patent/FR2552957A1/fr
Application granted granted Critical
Publication of FR2552957B1 publication Critical patent/FR2552957B1/fr
Expired 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
    • H04B1/7143—Arrangements for generation of hop patterns
    • 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
    • H04B1/7156—Arrangements for sequence synchronisation
    • 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
    • H04B1/7156—Arrangements for sequence synchronisation
    • H04B2001/71563—Acquisition

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
FR8315611A 1983-09-30 1983-09-30 Poste emetteur-recepteur pour un systeme de transmission d'informations par evasion de frequences Expired FR2552957B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8315611A FR2552957B1 (fr) 1983-09-30 1983-09-30 Poste emetteur-recepteur pour un systeme de transmission d'informations par evasion de frequences
DE8484201334T DE3469121D1 (en) 1983-09-30 1984-09-14 Transceiver station for a frequency hopping information transmission system
EP84201334A EP0136757B1 (fr) 1983-09-30 1984-09-14 Poste émetteur-récepteur pour un système de transmission d'informations par évasion de fréquences
US06/652,551 US4606040A (en) 1983-09-30 1984-09-20 Transmitting-receiving station for a system for transmitting data by frequency hopping
IL73095A IL73095A (en) 1983-09-30 1984-09-26 Transmitting-receiving station for a system of transmitting data by frequency hopping
CA000464195A CA1232019A (en) 1983-09-30 1984-09-27 Transmitting-receiving station for a system for transmitting data by frequency hopping
AU33660/84A AU564721B2 (en) 1983-09-30 1984-09-28 Transmitting data by frequency hopping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8315611A FR2552957B1 (fr) 1983-09-30 1983-09-30 Poste emetteur-recepteur pour un systeme de transmission d'informations par evasion de frequences

Publications (2)

Publication Number Publication Date
FR2552957A1 FR2552957A1 (fr) 1985-04-05
FR2552957B1 true FR2552957B1 (fr) 1986-07-25

Family

ID=9292708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8315611A Expired FR2552957B1 (fr) 1983-09-30 1983-09-30 Poste emetteur-recepteur pour un systeme de transmission d'informations par evasion de frequences

Country Status (7)

Country Link
US (1) US4606040A (OSRAM)
EP (1) EP0136757B1 (OSRAM)
AU (1) AU564721B2 (OSRAM)
CA (1) CA1232019A (OSRAM)
DE (1) DE3469121D1 (OSRAM)
FR (1) FR2552957B1 (OSRAM)
IL (1) IL73095A (OSRAM)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3474297D1 (en) * 1983-09-16 1988-11-03 Stauffer Chemical Co Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones
US4677617A (en) * 1985-10-04 1987-06-30 Hughes Aircraft Company Rapid frequency-hopping time synchronization
CH671124A5 (OSRAM) * 1986-04-30 1989-07-31 Zellweger Uster Ag
US4694467A (en) * 1986-07-03 1987-09-15 Signatron, Inc. Modem for use in multipath communication systems
WO1988005231A1 (en) * 1987-01-12 1988-07-14 Motorola, Inc. Multiple frequency radio system employing pulse repeaters
US4776012A (en) * 1987-04-17 1988-10-04 Unisys Corporation Method of jumping composite PN codes
US5311542A (en) * 1990-09-19 1994-05-10 Honeywell Inc. Spread spectrum communication system
US5235613A (en) * 1992-03-02 1993-08-10 The Boeing Company Frequency hopping method and apparatus
GB2279850B (en) * 1993-06-02 1998-01-28 Vtech Communications Ltd Interface protocol method and apparatus
DE4323376A1 (de) * 1993-07-13 1995-01-19 Abb Patent Gmbh Verfahren und Einrichtung zur störsicheren bidirektionalen Informationsübertragung über Stromversorgungsnetze
US5598471A (en) * 1993-11-16 1997-01-28 South African Microelectronic Systems Ltd. Method and apparatus for encoding and decoding of audio transmission signals
US6292508B1 (en) * 1994-03-03 2001-09-18 Proxim, Inc. Method and apparatus for managing power in a frequency hopping medium access control protocol
US5923702A (en) * 1996-06-10 1999-07-13 Breeze Wireless Communications Ltd. Frequency hopping cellular LAN system
DE19623279C1 (de) * 1996-06-11 1997-12-11 Nokia Mobile Phones Ltd Schnurloses Telekommunikationsverfahren
US5860060A (en) * 1997-05-02 1999-01-12 Texas Instruments Incorporated Method for left/right channel self-alignment
CA2300068A1 (en) * 1997-08-14 1999-02-25 Siemens Aktiengesellschaft Method and device for generating a carrier frequency
US7280580B1 (en) 1999-10-15 2007-10-09 Telefonaktlebolaget Lm Ericsson (Publ.) Hop sequence adaptation in a frequency-hopping communications system
US7027424B1 (en) * 2000-05-24 2006-04-11 Vtech Communications, Ltd. Method for avoiding interference in a digital communication system
US7379447B2 (en) * 2003-05-02 2008-05-27 Microsoft Corporation Slotted seeded channel hopping for capacity improvement in wireless networks
US7693488B2 (en) * 2004-09-30 2010-04-06 Vtech Telecommunications Limited System and method for asymmetric enhanced mode operation in a digital communication system
EP4075679A1 (en) 2021-04-14 2022-10-19 Renishaw PLC Radio communications apparatus for a measurement system
EP4075680A1 (en) 2021-04-14 2022-10-19 Renishaw PLC Radio communications module for a measurement system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383323A (en) * 1980-06-09 1983-05-10 Bell Telephone Laboratories, Incorporated Spread spectrum FH-MFSK transmitter and receiver
DE3129911C2 (de) * 1981-07-29 1987-03-05 Siemens AG, 1000 Berlin und 8000 München Pseudozufallsgenerator
FR2518338A1 (fr) * 1981-12-15 1983-06-17 Thomson Csf Procede de synchronisation des postes emetteurs-recepteurs d'un reseau a sauts de frequence et poste destine a la mise en oeuvre de ce procede
US4558453A (en) * 1981-12-16 1985-12-10 Harris Corporation Synchronization method and frequency hopping communication system
US4538281A (en) * 1982-05-06 1985-08-27 Rockwell International Corporation Adaptive acquisition of multiple access codes
US4434504A (en) * 1982-06-10 1984-02-28 Frederickson Communications, Inc. Channeling and decode circuit for airborne radio-telephone systems

Also Published As

Publication number Publication date
IL73095A (en) 1988-12-30
AU564721B2 (en) 1987-08-20
DE3469121D1 (en) 1988-03-03
FR2552957A1 (fr) 1985-04-05
EP0136757A3 (OSRAM) 1985-06-12
EP0136757B1 (fr) 1988-01-27
AU3366084A (en) 1985-04-04
EP0136757A2 (fr) 1985-04-10
US4606040A (en) 1986-08-12
CA1232019A (en) 1988-01-26

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse