SE321497B - - Google Patents

Info

Publication number
SE321497B
SE321497B SE8585/69A SE858569A SE321497B SE 321497 B SE321497 B SE 321497B SE 8585/69 A SE8585/69 A SE 8585/69A SE 858569 A SE858569 A SE 858569A SE 321497 B SE321497 B SE 321497B
Authority
SE
Sweden
Application number
SE8585/69A
Inventor
C Danell
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE8585/69A priority Critical patent/SE321497B/xx
Publication of SE321497B publication Critical patent/SE321497B/xx
Priority to DE19702030902 priority patent/DE2030902A1/de
Priority to FR7022150A priority patent/FR2053927A5/fr
Priority to NL7008860A priority patent/NL7008860A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/403—Discrimination between the two tones in the picture signal of a two-tone original

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Manipulation Of Pulses (AREA)
SE8585/69A 1969-06-17 1969-06-17 SE321497B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8585/69A SE321497B (de) 1969-06-17 1969-06-17
DE19702030902 DE2030902A1 (de) 1969-06-17 1970-06-16 Schaltung zum Erzeugen von Binarsignal elementen mit konstanter Amplitude aus einem verzerrten Binarsignal, dessen Signal elemente durch verschieden hohe Amplituden dargestellt werden
FR7022150A FR2053927A5 (de) 1969-06-17 1970-06-16
NL7008860A NL7008860A (de) 1969-06-17 1970-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8585/69A SE321497B (de) 1969-06-17 1969-06-17

Publications (1)

Publication Number Publication Date
SE321497B true SE321497B (de) 1970-03-09

Family

ID=20274480

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8585/69A SE321497B (de) 1969-06-17 1969-06-17

Country Status (4)

Country Link
DE (1) DE2030902A1 (de)
FR (1) FR2053927A5 (de)
NL (1) NL7008860A (de)
SE (1) SE321497B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1529491A (en) * 1975-08-04 1978-10-18 Int Standard Electric Corp Comparator circuit with automatic threshold
DE3112094C2 (de) * 1981-03-27 1983-05-05 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Schaltungsanordnung zum Umwandeln analoger Bildsignale für Schwarz/Weiß-Aufzeichnung

Also Published As

Publication number Publication date
NL7008860A (de) 1970-12-21
DE2030902A1 (de) 1971-02-04
FR2053927A5 (de) 1971-04-16

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