BE699121A - - Google Patents

Info

Publication number
BE699121A
BE699121A BE699121DA BE699121A BE 699121 A BE699121 A BE 699121A BE 699121D A BE699121D A BE 699121DA BE 699121 A BE699121 A BE 699121A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE699121A publication Critical patent/BE699121A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00095Systems or arrangements for the transmission of the picture signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimiles In General (AREA)
BE699121D 1966-05-26 1967-05-26 BE699121A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55323066A 1966-05-26 1966-05-26

Publications (1)

Publication Number Publication Date
BE699121A true BE699121A (xx) 1967-11-03

Family

ID=24208644

Family Applications (1)

Application Number Title Priority Date Filing Date
BE699121D BE699121A (xx) 1966-05-26 1967-05-26

Country Status (4)

Country Link
US (1) US3471638A (xx)
BE (1) BE699121A (xx)
GB (1) GB1182509A (xx)
NL (1) NL6707239A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566027A (en) * 1968-08-07 1971-02-23 Nasa Video signal enhancement system with dynamic range compression and modulation index expansion
US3780907A (en) * 1969-10-03 1973-12-25 Parke Davis & Co System for remote control of package-dispensing station
US3873771A (en) * 1972-04-11 1975-03-25 Telescan Communications System Simultaneous transmission of a video and an audio signal through an ordinary telephone transmission line
US3845242A (en) * 1972-11-21 1974-10-29 Minnesota Mining & Mfg Video signal processing system for facsimile transmission
US4326258A (en) * 1980-01-31 1982-04-20 Ncr Canada Ltd - Ncr Canada Ltee Method and apparatus for reducing the gray scale resolution of a digitized image
US4468705A (en) * 1981-12-07 1984-08-28 Exxon Research And Engineering Co. Data transition enhancement
IT1183815B (it) * 1985-05-03 1987-10-22 Olivetti & Co Spa Dispositivo di lettura digitale di documenti per apparecchiature di trasmissione e o riproduzione di immagini con compensazione in frequenza dei segnali di lettura

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506437A (en) * 1946-06-01 1950-05-02 Bell Telephone Labor Inc Combined voice and facsimile system
US2771545A (en) * 1951-11-03 1956-11-20 Collins Radio Co Multiple frequency communication system
US2881251A (en) * 1953-12-31 1959-04-07 Strip Joseph Apparatus for time multiplexing speech and short bursts of information
US2903517A (en) * 1955-04-07 1959-09-08 Western Union Telegraph Co Record communication-telephone system
US3289083A (en) * 1963-05-28 1966-11-29 Ibm Frequency shift keyed data transmission system
US3340364A (en) * 1965-01-26 1967-09-05 Stromberg Carlson Corp Signal frequency and phase sequenced time division multiplex communication system

Also Published As

Publication number Publication date
NL6707239A (xx) 1967-11-27
US3471638A (en) 1969-10-07
GB1182509A (en) 1970-02-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: XEROX CORP.

Effective date: 19850526