AU564721B2 - Transmitting data by frequency hopping - Google Patents

Transmitting data by frequency hopping

Info

Publication number
AU564721B2
AU564721B2 AU33660/84A AU3366084A AU564721B2 AU 564721 B2 AU564721 B2 AU 564721B2 AU 33660/84 A AU33660/84 A AU 33660/84A AU 3366084 A AU3366084 A AU 3366084A AU 564721 B2 AU564721 B2 AU 564721B2
Authority
AU
Australia
Prior art keywords
transmitting data
frequency hopping
hopping
frequency
transmitting
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.)
Ceased
Application number
AU33660/84A
Other languages
English (en)
Other versions
AU3366084A (en
Inventor
Guy Albert Jules David
Jean-Pierre Marcel Defeuilly
Jean-Pierre Henri Van Uffelen
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of AU3366084A publication Critical patent/AU3366084A/en
Application granted granted Critical
Publication of AU564721B2 publication Critical patent/AU564721B2/en
Assigned to PHILIPS ELECTRONICS N.V. reassignment PHILIPS ELECTRONICS N.V. Request to Amend Deed and Register Assignors: N.V. PHILIPS GLOEILAMPENFABRIEKEN
Anticipated expiration legal-status Critical
Ceased 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)
AU33660/84A 1983-09-30 1984-09-28 Transmitting data by frequency hopping Ceased AU564721B2 (en)

Applications Claiming Priority (2)

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
FR8315611 1983-09-30

Publications (2)

Publication Number Publication Date
AU3366084A AU3366084A (en) 1985-04-04
AU564721B2 true AU564721B2 (en) 1987-08-20

Family

ID=9292708

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33660/84A Ceased AU564721B2 (en) 1983-09-30 1984-09-28 Transmitting data by frequency hopping

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
DE3469121D1 (en) 1988-03-03
FR2552957B1 (fr) 1986-07-25
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

Similar Documents

Publication Publication Date Title
AU564721B2 (en) Transmitting data by frequency hopping
GB8618378D0 (en) Transmitting data
AU558196B2 (en) Transmitter
AU533920B2 (en) Frequency diversity radio transmission
GB8328161D0 (en) Receiver for frequency hopped signals
EP0156302A3 (en) Radio wave data transmission apparatus
AU2710884A (en) Data communication system
AU557133B2 (en) Fm data receiver
AU568871B2 (en) Data select match
DE3479367D1 (en) Data receiver
AU3203484A (en) Waveguide antenna
AU574074B2 (en) Low frequency sonic logging
AU573495B2 (en) Fsk data receiver
AU572592B2 (en) Field frequency conversion
AU547892B2 (en) Data receiver
AU8339682A (en) Frequency synthesized transceiver
AU3540484A (en) Signal structure for data communication
AU2922984A (en) Data transmission synchronization
AU500608B2 (en) Frequency modulated data receiver
GB8325899D0 (en) Data transmitter data receiver
AU1314883A (en) Data communication
AU3103484A (en) Mobile transmitter
AU3268684A (en) Ir transmitter
AU546119B2 (en) Transmitting well logging data
AU574100B2 (en) Variable frequency dual-motion feeder