GB2098431B - Apparatus for the contactless transmission of a numerical value - Google Patents

Apparatus for the contactless transmission of a numerical value

Info

Publication number
GB2098431B
GB2098431B GB8203728A GB8203728A GB2098431B GB 2098431 B GB2098431 B GB 2098431B GB 8203728 A GB8203728 A GB 8203728A GB 8203728 A GB8203728 A GB 8203728A GB 2098431 B GB2098431 B GB 2098431B
Authority
GB
United Kingdom
Prior art keywords
numerical value
contactless transmission
contactless
transmission
numerical
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
GB8203728A
Other versions
GB2098431A (en
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.)
Mannesmann VDO AG
Original Assignee
Mannesmann VDO AG
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 Mannesmann VDO AG filed Critical Mannesmann VDO AG
Publication of GB2098431A publication Critical patent/GB2098431A/en
Application granted granted Critical
Publication of GB2098431B publication Critical patent/GB2098431B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/16—Electric signal transmission systems in which transmission is by pulses
    • G08C19/28—Electric signal transmission systems in which transmission is by pulses using pulse code
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/04—Arrangements for transmitting signals characterised by the use of a wireless electrical link using magnetically coupled devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Near-Field Transmission Systems (AREA)
  • Transmitters (AREA)
  • Selective Calling Equipment (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Bidirectional Digital Transmission (AREA)
GB8203728A 1981-03-02 1982-02-09 Apparatus for the contactless transmission of a numerical value Expired GB2098431B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813107928 DE3107928A1 (en) 1981-03-02 1981-03-02 DEVICE FOR THE CONTACTLESS TRANSFER OF A NUMBER VALUE

Publications (2)

Publication Number Publication Date
GB2098431A GB2098431A (en) 1982-11-17
GB2098431B true GB2098431B (en) 1985-03-20

Family

ID=6126171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8203728A Expired GB2098431B (en) 1981-03-02 1982-02-09 Apparatus for the contactless transmission of a numerical value

Country Status (4)

Country Link
JP (1) JPS57157667A (en)
DE (1) DE3107928A1 (en)
FR (1) FR2500944B1 (en)
GB (1) GB2098431B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4758836A (en) * 1983-06-20 1988-07-19 Rockwell International Corporation Inductive coupling system for the bi-directional transmission of digital data
DE3427581A1 (en) * 1984-07-26 1986-02-06 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR TRANSMITTING BINARY DATA BETWEEN A MOBILE DATA CARRIER AND A FIXED STATION
GB8423369D0 (en) * 1984-09-15 1984-10-17 Snell J D Monitoring of liquids
US4681111A (en) * 1985-04-05 1987-07-21 Siemens-Pacesetter, Inc. Analog and digital telemetry system for an implantable device
CH670168A5 (en) * 1986-07-24 1989-05-12 Landis & Gyr Gmbh
FR2607264B1 (en) * 1986-11-25 1989-05-05 Jacques Lewiner IMPROVEMENTS TO PROXIMITY IDENTIFICATION DEVICES
FR2624329B1 (en) * 1987-12-08 1990-03-09 Crouzet Sa METHOD AND DEVICE FOR MAGNETIC TRANSMISSION OF DIGITAL DATA
EP0320015B1 (en) * 1987-12-09 1994-07-20 Omron Tateisi Electronics Co. Inductive data communicating apparatus
DE3912497A1 (en) * 1989-04-15 1990-10-18 Daimler Benz Ag SIMULTANEOUS ENERGY AND DATA RETURN TRANSFER OVER LOOSE TRANSFORMERAL COUPLING
DE4003410A1 (en) * 1990-02-05 1991-08-08 Anatoli Stobbe PORTABLE FIELD PROGRAMMABLE DETECTOR TAG
JP2569194B2 (en) * 1990-03-13 1997-01-08 三菱電機株式会社 Microcomputer and non-contact IC card using the same
EP0451445A3 (en) * 1990-04-12 1993-02-24 Richard Hirschmann Gmbh & Co. Contactless inductive transmission method of electrical energy and/or signals and contactless inductive transmission device
EP0563713A3 (en) * 1992-04-01 1996-01-24 Hughes Aircraft Co Remote identification sensor system
DE4326213C1 (en) * 1993-08-04 1994-08-18 Siemens Ag Device for contactless signal and power transmission
FR2746756B1 (en) * 1996-04-01 1998-06-12 Matra Transport International FAULT-TOLERANT MOBILE PASSAGE DETECTION DEVICE
US5952922A (en) * 1996-12-31 1999-09-14 Lucent Technologies Inc. In-building modulated backscatter system
US6243012B1 (en) * 1996-12-31 2001-06-05 Lucent Technologies Inc. Inexpensive modulated backscatter reflector
DE19814460B4 (en) * 1997-04-07 2010-01-07 Marquardt Gmbh System for signal transmission
DE102014220497A1 (en) * 2014-10-09 2016-04-14 Continental Automotive Gmbh Transponder arrangement and method for operating a transponder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149502A (en) * 1978-05-17 1979-11-22 Toshiba Corp Information transmission system
DE2846583C2 (en) * 1978-10-26 1981-10-29 Nord-Micro Elektronik Feinmechanik AG, 6000 Frankfurt Device for transmitting measurement signals via a transmitter
FR2442452A1 (en) * 1978-11-27 1980-06-20 Alsthom Cgee REMOTE RECOGNITION DEVICE OF A MOBILE CARRIER OF AN ENCODED ANSWERING DEVICE
DE2854199A1 (en) * 1978-12-15 1980-06-26 Vdo Schindling DEVICE FOR TRANSMITTING MEASURED VALUES

Also Published As

Publication number Publication date
DE3107928A1 (en) 1982-09-16
GB2098431A (en) 1982-11-17
FR2500944A1 (en) 1982-09-03
JPS57157667A (en) 1982-09-29
FR2500944B1 (en) 1986-05-16

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940209