IL94590A - An analog process for the transmission and retention of Midesperty - Google Patents

An analog process for the transmission and retention of Midesperty

Info

Publication number
IL94590A
IL94590A IL9459090A IL9459090A IL94590A IL 94590 A IL94590 A IL 94590A IL 9459090 A IL9459090 A IL 9459090A IL 9459090 A IL9459090 A IL 9459090A IL 94590 A IL94590 A IL 94590A
Authority
IL
Israel
Prior art keywords
partial
amplitude
oscillation
circuit
oscillation pattern
Prior art date
Application number
IL9459090A
Other languages
English (en)
Hebrew (he)
Other versions
IL94590A0 (en
Original Assignee
H U C Elektronik Gmbh
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 H U C Elektronik Gmbh filed Critical H U C Elektronik Gmbh
Publication of IL94590A0 publication Critical patent/IL94590A0/xx
Publication of IL94590A publication Critical patent/IL94590A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L23/00—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00
    • H04L23/02—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00 adapted for orthogonal signalling
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/04—Conversion to or from representation by pulses the pulses having two levels
    • H03M5/14—Code representation, e.g. transition, for a given bit cell depending on the information in one or more adjacent bit cells, e.g. delay modulation code, double density code
    • H03M5/145—Conversion to or from block codes or representations thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Analogue/Digital Conversion (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
IL9459090A 1989-06-03 1990-06-01 An analog process for the transmission and retention of Midesperty IL94590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3918551A DE3918551A1 (de) 1989-06-03 1989-06-03 Verfahren zur analogen uebertragung bzw. speicherung einer digitalen information

Publications (2)

Publication Number Publication Date
IL94590A0 IL94590A0 (en) 1991-04-15
IL94590A true IL94590A (en) 1994-04-12

Family

ID=6382252

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9459090A IL94590A (en) 1989-06-03 1990-06-01 An analog process for the transmission and retention of Midesperty

Country Status (7)

Country Link
EP (1) EP0474710B1 (fr)
JP (1) JPH04505529A (fr)
CA (1) CA2060893A1 (fr)
DE (2) DE3918551A1 (fr)
IL (1) IL94590A (fr)
PT (1) PT94254A (fr)
WO (1) WO1990015494A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2089934B1 (es) * 1992-10-15 1997-04-16 Mateo Francisco Manas Procedimiento para la transmision y/o almacenamiento de señales voz/datos/imagen.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1404648A (fr) * 1964-05-13 1965-07-02 Ibm France Procédé de transmission de données et dispositif réalisant cette transmission
US3377625A (en) * 1965-06-22 1968-04-09 Ibm Digital communication system
FR1460565A (fr) * 1965-05-21 1966-03-04 Alcatel Sa Procédé de modulation pour la transmission de données numériques et appareillage pour sa mise en oeuvre
US3659207A (en) * 1969-10-08 1972-04-25 Xerox Corp Multi-waveform generation from a single tapped delay line
US3697697A (en) * 1970-12-28 1972-10-10 Ibm Communication by smooth high order composites of trigonometric product functions
US3795864A (en) * 1972-12-21 1974-03-05 Western Electric Co Methods and apparatus for generating walsh functions
DE3010938C2 (de) * 1980-03-21 1983-02-03 Josef Ing.(grad.) 8000 München Dirr Verfahren für die digitale Informationscodierung und Übertragung, bei dem eine Codierung durch die Halbwellen oder Perioden eines Wechselstromes erfolgt
DE3120084A1 (de) * 1981-05-20 1983-03-24 Josef Ing.(grad.) 8000 München Dirr Verfahren fuer die digitale informationsuebertragung, bei dem die cdierung durch die halbwellen oder perioden von wechselstroemen erfolgt
FR2527819A1 (fr) * 1982-05-25 1983-12-02 Thomson Brandt Procede d'enregistrement et de lecture par echantillonnage de signaux sonores sur un support magnetique
DE3522734A1 (de) * 1985-06-25 1987-01-08 Dirr Josef Verfahren fuer die codierung von information fuer die verwendung bei winkelmodulationsverfahren (z.b. frequenzmodulation)
US4794621A (en) * 1987-08-26 1988-12-27 Josef Dirr Apparatus for transmitting information by angle modulation

Also Published As

Publication number Publication date
WO1990015494A1 (fr) 1990-12-13
CA2060893A1 (fr) 1990-12-04
PT94254A (pt) 1992-02-28
JPH04505529A (ja) 1992-09-24
IL94590A0 (en) 1991-04-15
EP0474710B1 (fr) 1994-04-13
DE3918551A1 (de) 1990-12-06
EP0474710A1 (fr) 1992-03-18
DE59005378D1 (de) 1994-05-19

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Legal Events

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