IT959250B - Video ricevitore numerico - Google Patents

Video ricevitore numerico

Info

Publication number
IT959250B
IT959250B IT69047/72A IT6904772A IT959250B IT 959250 B IT959250 B IT 959250B IT 69047/72 A IT69047/72 A IT 69047/72A IT 6904772 A IT6904772 A IT 6904772A IT 959250 B IT959250 B IT 959250B
Authority
IT
Italy
Prior art keywords
successive
duty cycle
video signal
pcm
tone process
Prior art date
Application number
IT69047/72A
Other languages
English (en)
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Application granted granted Critical
Publication of IT959250B publication Critical patent/IT959250B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Analogue/Digital Conversion (AREA)
  • Optical Communication System (AREA)
  • Television Systems (AREA)
IT69047/72A 1971-06-25 1972-06-23 Video ricevitore numerico IT959250B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15680571A 1971-06-25 1971-06-25

Publications (1)

Publication Number Publication Date
IT959250B true IT959250B (it) 1973-11-10

Family

ID=22561163

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69047/72A IT959250B (it) 1971-06-25 1972-06-23 Video ricevitore numerico

Country Status (9)

Country Link
US (1) US3725578A (it)
BE (1) BE785181A (it)
CA (1) CA992179A (it)
DE (1) DE2231075A1 (it)
FR (1) FR2143451B1 (it)
GB (1) GB1329927A (it)
IT (1) IT959250B (it)
NL (1) NL7208356A (it)
SE (1) SE369362B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959586A (en) * 1972-10-30 1976-05-25 Physics International Company Frequency burst communication system
US4080630A (en) * 1976-11-10 1978-03-21 Rca Corporation Line scan converter for an image display device
DE2724109C3 (de) * 1977-05-27 1982-10-21 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur Erzeugung von treppenförmigen Horizontal- und Vertikalablenksignalen aus einem Fernsehsignal
DE3018712A1 (de) * 1980-05-16 1981-11-26 Deutsche Itt Industries Gmbh, 7800 Freiburg Ablenkschaltung fuer kathodenstrahlroehren
US8400745B1 (en) * 2008-04-30 2013-03-19 Netapp, Inc. Fuse apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277335A (en) * 1963-07-31 1966-10-04 Paul M Moser Display system using variable frequency, constant amplitude, constant width pulses applied to a cathode ray tube

Also Published As

Publication number Publication date
DE2231075A1 (de) 1973-01-11
FR2143451A1 (it) 1973-02-02
BE785181A (fr) 1972-10-16
NL7208356A (it) 1972-12-28
SE369362B (it) 1974-08-19
CA992179A (en) 1976-06-29
US3725578A (en) 1973-04-03
FR2143451B1 (it) 1977-12-23
GB1329927A (en) 1973-09-12

Similar Documents

Publication Publication Date Title
GB1545967A (en) Binary coded bipolar signals
IT959250B (it) Video ricevitore numerico
CH527520A (de) Anlage zur genauen Wiedergabe von mit einem ungünstigen Signal-Rausch-Verhältnis empfangenen Impulskodemodulationssignalen
FR1601369A (it)
FR2241926B1 (it)
DK131838B (da) Sender til brug ved transmission af analoge signaler ved impulskodemodulation.
SE7902607L (sv) Tonavkodningskrets
GB1285067A (en) Improvements in or relating to the reproduction of a picture
GB997715A (en) Pulse modulation system for television signals
ES410008A1 (es) Receptor de un sistema de facsimil.
CH550448A (de) Signalleuchte, insbesondere zur erzeugung von lichtsignalen fuer verkehrsteilnehmer.
JPS5391651A (en) Digital amplitude modulator
ES455765A1 (es) Perfeccionamientos introducidos en una convertidor de digi- tal en analogico.
JPS5758463A (en) Picture pattern converter
FR2287713A1 (fr) Procede photographique de realisation de profils
JPS5725776A (en) Processing system of picture signal
GB2000925B (en) Transmission system
JPS5269222A (en) Coded color picture signal decoder
KR900002535A (ko) A-d 변환기를 이용한 진폭변조방식
JPS52110513A (en) Many points sampling coding system
JPS54124944A (en) Series-parallel converter
JPS53138663A (en) Optical transmitter
KELSALL Intrinsic B-V color for galactic cepheids and some comments on the Sandage-Tammann relationship(Transformations for converting b-y color excesses for Cepheids into B-V excesses)
JPS5484464A (en) Amplitude phase modulation communication system
JPS51140742A (en) Optical scanner