JPS56158560A - Receiver for receiving signal with carrier signal of frequency modulated by digital signal - Google Patents

Receiver for receiving signal with carrier signal of frequency modulated by digital signal

Info

Publication number
JPS56158560A
JPS56158560A JP2245881A JP2245881A JPS56158560A JP S56158560 A JPS56158560 A JP S56158560A JP 2245881 A JP2245881 A JP 2245881A JP 2245881 A JP2245881 A JP 2245881A JP S56158560 A JPS56158560 A JP S56158560A
Authority
JP
Japan
Prior art keywords
signal
digital signal
receiver
digital
carrier
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.)
Pending
Application number
JP2245881A
Other languages
English (en)
Inventor
Jiyon Sukinaa Maikeru
Uuruben Jiyatsuku
Metokaafu Eritsuku
Ansonii Doorii Hawaado
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.)
Atos Origin IT Services Inc
Original Assignee
Sangamo Weston Inc
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 Sangamo Weston Inc filed Critical Sangamo Weston Inc
Publication of JPS56158560A publication Critical patent/JPS56158560A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/13—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network
    • H02J13/1311—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network using the power network as support for the transmission
    • H02J13/1313—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network using the power network as support for the transmission using pulsed signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5433—Remote metering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5441—Wireless systems or telephone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • H04B2203/5487—Systems for power line communications using coupling circuits cables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5491—Systems for power line communications using filtering and bypassing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Selective Calling Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
  • Transmitters (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP2245881A 1980-02-18 1981-02-18 Receiver for receiving signal with carrier signal of frequency modulated by digital signal Pending JPS56158560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8005455 1980-02-18

Publications (1)

Publication Number Publication Date
JPS56158560A true JPS56158560A (en) 1981-12-07

Family

ID=10511466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2245881A Pending JPS56158560A (en) 1980-02-18 1981-02-18 Receiver for receiving signal with carrier signal of frequency modulated by digital signal

Country Status (10)

Country Link
US (3) US4428061A (ja)
EP (1) EP0034467B1 (ja)
JP (1) JPS56158560A (ja)
AT (1) ATE12563T1 (ja)
AU (1) AU544712B2 (ja)
BR (1) BR8100879A (ja)
DE (1) DE3169636D1 (ja)
GB (1) GB2070897B (ja)
NZ (1) NZ196213A (ja)
ZA (1) ZA81769B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6174427A (ja) * 1984-09-20 1986-04-16 Sanyo Electric Co Ltd コ−ドレス電話機

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2094041B (en) * 1981-03-03 1985-08-21 Sangamo Weston Data receivers incorporating error code detection and decoding
US4556866A (en) * 1983-03-16 1985-12-03 Honeywell Inc. Power line carrier FSK data system
US4726055A (en) * 1984-11-19 1988-02-16 William Smith Gas meter with remote control for terminating supply of gas and related method
CH667760A5 (de) * 1985-04-29 1988-10-31 Zellweger Uster Ag Verfahren zum detektieren eines von einem rundsteuersender ausgesandten startimpulses und rundsteuerempfaenger zur durchfuehrung des verfahrens.
US4881070A (en) * 1985-06-21 1989-11-14 Energy Innovations, Inc. Meter reading methods and apparatus
US4745600A (en) * 1985-07-09 1988-05-17 Codex Corporation Network collision detection and avoidance apparatus
GB2178627A (en) * 1985-08-05 1987-02-11 Nat Semiconductor Corp Power line carrier communications system
FR2624289A1 (fr) * 1987-12-08 1989-06-09 Morari Sa Systeme de telecommande domotique
US5023891A (en) * 1989-07-25 1991-06-11 Sf2 Corporation Method and circuit for decoding a Manchester code signal
GB8920446D0 (en) * 1989-09-09 1989-10-25 Schlumberger Ind Ltd Electricity metering systems
DE4335658C2 (de) * 1993-10-13 1996-05-02 Koepenick Funkwerk Gmbh Schaltungsanordnung für Funkrundsteuerempfänger im Langwellenfrequenzbereich
US5451938A (en) * 1993-10-22 1995-09-19 Schlumberger Industries, Inc. RF meter reading system
CA2134510C (en) * 1993-11-26 2003-01-28 Mark J. Plis Method and apparatus for executing a command in a plurality of electrical metering devices
US5534858A (en) * 1994-01-14 1996-07-09 System Analysis & Integration, Inc. Poletop switch automation system
DE19502072A1 (de) * 1995-01-16 1996-07-18 Deutsche Telephonwerk Kabel Funkempfänger für die Funkrundsteuerung zum Steuern von Leuchten
DE19504149C2 (de) * 1995-02-10 1999-07-22 Langmatz Lic Gmbh Funk-Rundsteuerempfänger
US6324235B1 (en) * 1997-11-13 2001-11-27 Creative Technology, Ltd. Asynchronous sample rate tracker
JP4098606B2 (ja) * 2002-11-29 2008-06-11 三菱電機株式会社 電力線通信装置
DE102005038712A1 (de) * 2005-08-15 2007-03-15 Johnson Controls Gmbh Schaltungsanordnung für einen Funksender mit lediglich einem Oszillator und Verfahren zur Taktversorgung einer Sendeeinheit
CN101802942A (zh) 2007-01-29 2010-08-11 普迈公司 无针式电源耦合
EP3975372B1 (en) 2007-03-22 2024-01-31 Powermat Technologies Ltd. Efficiency monitor for inductive power transmission
EP2512005B1 (en) 2011-04-15 2017-02-15 Raychem International Remote control and operation of LV distribution networks
US10367667B2 (en) * 2017-09-29 2019-07-30 Nxp B.V. Joint ad-hoc signal and collision detection method

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371281A (en) * 1963-10-24 1968-02-27 Gen Electric Frequency modulation receiver combining frequency feedback and synchronous detection
US3163823A (en) * 1963-12-04 1964-12-29 Electronic Eng Co Digital receiver tuning system
CH422116A (de) * 1965-05-24 1966-10-15 Landis & Gyr Ag Rundsteuerempfänger
CH421250A (de) * 1965-05-24 1966-09-30 Landis & Gyr Ag Rundsteuerempfänger
CH447360A (de) * 1966-12-09 1967-11-30 Zellweger Uster Ag Verfahren und Vorrichtung zur Steuerung von elektrischen Apparaten mit Hilfe von tonfrequenten Impulsen, die dem Starkstromnetz überlagert werden
US3490044A (en) * 1968-11-05 1970-01-13 Roger L Easton Communications system
CH540608A (de) * 1971-07-01 1973-08-15 Zellweger Uster Ag Verfahren und Vorrichtung zur Fernübertragung eines Signales
US3873931A (en) * 1973-10-05 1975-03-25 Comstron Corp FM demodulator circuits
CH598722A5 (ja) 1974-07-17 1978-05-12 Little Inc A
CH582977A5 (ja) * 1974-08-22 1976-12-15 Centre Electron Horloger
US4045796A (en) 1974-11-18 1977-08-30 Motorola, Inc. Correlation system for pseudo-random noise signals
US4030033A (en) 1975-06-13 1977-06-14 Lowell Technological Institute Research Foundation Method and apparatus for transmitting messages to and from remote locations
US4007330A (en) 1975-08-13 1977-02-08 Bunker Ramo Corporation Method and apparatus for demodulation of relative phase modulated binary data
US3980954A (en) * 1975-09-25 1976-09-14 Westinghouse Electric Corporation Bidirectional communication system for electrical power networks
DE2553303C3 (de) * 1975-11-27 1982-03-11 Blaupunkt-Werke Gmbh, 3200 Hildesheim Abstimmhilfe für einen FM-Autoempfänger
US4166979A (en) * 1976-05-10 1979-09-04 Schlumberger Technology Corporation System and method for extracting timing information from a modulated carrier
US4185172A (en) 1976-12-17 1980-01-22 Cselt - Centro Studi E Laboratori Telecomunicazioni S.P.A. Method of and means for detecting digitized multi frequency-coded signals
GB1572622A (en) 1977-03-29 1980-07-30 Secr Defence Code synchronising apparatus
US4127852A (en) * 1977-04-28 1978-11-28 R. & I.C. Alarms, Inc. Power use alarm
US4167738A (en) * 1977-06-27 1979-09-11 Dennis Kirkendall Antenna mounted tuning indicator
DE2814429C3 (de) * 1978-04-04 1980-10-09 Loewe Opta Gmbh, 1000 Berlin Empfängerschaltung mit einem Frequenz sytithetisator in nachrichtentechnischen Empfangsgeräten
US4216527A (en) * 1978-06-09 1980-08-05 Cyborex Laboratories, Inc. System for metering electrical energy with remote time signal correlation
US4208630A (en) * 1978-10-19 1980-06-17 Altran Electronics, Inc. Narrow band paging or control radio system
US4291275A (en) * 1979-06-13 1981-09-22 Rca Corporation Frequency demodulation system
US4311964A (en) * 1979-09-21 1982-01-19 Westinghouse Electric Corp. Coherent phase shift keyed demodulator for power line communication systems
NZ196231A (en) * 1980-02-18 1985-04-30 Sangamo Weston Transmission of digital data on power lines:data phase modulates dual coherent carrier frequencies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6174427A (ja) * 1984-09-20 1986-04-16 Sanyo Electric Co Ltd コ−ドレス電話機

Also Published As

Publication number Publication date
US4388727A (en) 1983-06-14
ZA81769B (en) 1982-02-24
GB2070897B (en) 1984-11-21
GB2070897A (en) 1981-09-09
US4406924A (en) 1983-09-27
ATE12563T1 (de) 1985-04-15
AU6714881A (en) 1981-08-27
DE3169636D1 (en) 1985-05-09
EP0034467B1 (en) 1985-04-03
AU544712B2 (en) 1985-06-13
BR8100879A (pt) 1981-08-25
NZ196213A (en) 1984-07-31
US4428061A (en) 1984-01-24
EP0034467A1 (en) 1981-08-26

Similar Documents

Publication Publication Date Title
JPS56158560A (en) Receiver for receiving signal with carrier signal of frequency modulated by digital signal
US5280499A (en) Spread spectrum communication system
EP0620959B1 (en) Frequency synchronized bidirectional radio system
US4639932A (en) Clock rate spread spectrum
US4910467A (en) Method and apparatus for decoding a quadrature modulated signal
JPH02192251A (ja) サブナイキストサンプリング速度で動作するディジタル受信機
EP0804833A4 (en) TWO-WAY RADIO SYSTEM WITH SYNCHRONIZED FREQUENCY
WO1996019875A9 (en) Frequency synchronized bidirectional radio system
US4419759A (en) Concurrent carrier and clock synchronization for data transmission system
MY112310A (en) Acquisition of carrier phase and symbol timing through joint estimation of phase and timing adjustments
US20090232197A1 (en) Pulse modulated wireless communication device
AU4964490A (en) A method of controlling the frequency of a coherent radio receiver and apparatus for carrying out the method
CA2291118A1 (en) Clock regeneration circuit
US4993048A (en) Self-clocking system
US4652838A (en) Phase randomization to reduce detectability of phase or frequency-modulated digital signals
US6738414B2 (en) Radio and communication method using a transmitted intermediate frequency
IE894026L (en) Digital automatic frequency control on pure sine waves
US4918707A (en) Spread spectrum demodulating device for spread spectrum communication system
JP2000013342A (ja) 無線送信装置、無線受信装置および無線通信システム
CA1196407A (en) Data transmission systems for full duplex communication
JPH07235835A (ja) 全デジタルｉｆ−ベースバンド信号変換器
JP2732102B2 (ja) スペクトラム拡散通信装置
JP2770995B2 (ja) スペクトラム拡散通信用受信装置
JP2650556B2 (ja) 同期型スペクトル拡散変調復調装置
SU1095441A1 (ru) Демодул тор фазоманипулированных сигналов