AT378457B - Schaltungsanordnung zur kompensation der verzerrungen eines videosignals - Google Patents
Schaltungsanordnung zur kompensation der verzerrungen eines videosignalsInfo
- Publication number
- AT378457B AT378457B AT0351679A AT351679A AT378457B AT 378457 B AT378457 B AT 378457B AT 0351679 A AT0351679 A AT 0351679A AT 351679 A AT351679 A AT 351679A AT 378457 B AT378457 B AT 378457B
- Authority
- AT
- Austria
- Prior art keywords
- distortions
- compensating
- circuit
- video signal
- video
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Picture Signal Circuits (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/904,777 US4158852A (en) | 1978-05-11 | 1978-05-11 | Video signal translating circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA351679A ATA351679A (de) | 1984-12-15 |
AT378457B true AT378457B (de) | 1985-08-12 |
Family
ID=25419757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0351679A AT378457B (de) | 1978-05-11 | 1979-05-11 | Schaltungsanordnung zur kompensation der verzerrungen eines videosignals |
Country Status (13)
Country | Link |
---|---|
US (1) | US4158852A (de) |
JP (1) | JPS5849069B2 (de) |
AT (1) | AT378457B (de) |
AU (1) | AU536092B2 (de) |
CA (1) | CA1113599A (de) |
DE (1) | DE2919164C3 (de) |
ES (1) | ES480483A1 (de) |
FI (1) | FI67979C (de) |
FR (1) | FR2425783B1 (de) |
GB (1) | GB2025181B (de) |
IT (1) | IT1112858B (de) |
MX (1) | MX4798E (de) |
SE (1) | SE433792B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4276566A (en) * | 1979-08-10 | 1981-06-30 | Rca Corporation | Circuit for inhibiting radio frequency interference in a television receiver |
US4516153A (en) * | 1983-03-30 | 1985-05-07 | Rca Corporation | Composite video signal processing apparatus providing amplitude equalization |
US4599655A (en) * | 1984-08-27 | 1986-07-08 | Rca Corporation | Kinescope driver with high frequency compensation |
US4991003A (en) * | 1989-04-20 | 1991-02-05 | Rca Licensing Corporation | Receiver with correction for comb filter frequency response |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1190497B (de) * | 1954-09-14 | 1965-04-08 | Loewe Opta Ag | Video-Verstaerker fuer Fernsehempfaenger, enthaltend Mittel zur Anhebung hoher Bildfrequenzen |
US3473140A (en) * | 1966-08-12 | 1969-10-14 | Ericsson Telefon Ab L M | Filter circuit with reciprocal impedance branches |
US3849792A (en) * | 1973-03-16 | 1974-11-19 | Warwick Electronics Inc | Signal translating channel with pre-shoot and over-shoot |
US3859544A (en) * | 1973-04-11 | 1975-01-07 | Warwick Electronics Inc | Active circuit for delaying transient signals in a television receiver |
US3931637A (en) * | 1973-06-13 | 1976-01-06 | Matsushita Electric Corporation Of America | Dual channel automatic picture sharpness control |
NL7407839A (de) * | 1973-06-13 | 1974-12-17 | ||
US4021848A (en) * | 1973-06-14 | 1977-05-03 | Gte Sylvania Incorporated | Adjustable aperture correction system |
US3935384A (en) * | 1975-01-02 | 1976-01-27 | Zenith Radio Corporation | Network for generating a CRT control signal for enhancing the edges of television images |
-
1978
- 1978-05-11 US US05/904,777 patent/US4158852A/en not_active Expired - Lifetime
-
1979
- 1979-05-04 FI FI791443A patent/FI67979C/fi not_active IP Right Cessation
- 1979-05-04 SE SE7903923A patent/SE433792B/sv not_active IP Right Cessation
- 1979-05-07 AU AU46830/79A patent/AU536092B2/en not_active Expired
- 1979-05-09 IT IT22499/79A patent/IT1112858B/it active
- 1979-05-10 FR FR7911895A patent/FR2425783B1/fr not_active Expired
- 1979-05-10 GB GB7916168A patent/GB2025181B/en not_active Expired
- 1979-05-10 MX MX79100728U patent/MX4798E/es unknown
- 1979-05-10 CA CA327,497A patent/CA1113599A/en not_active Expired
- 1979-05-11 DE DE2919164A patent/DE2919164C3/de not_active Expired
- 1979-05-11 ES ES480483A patent/ES480483A1/es not_active Expired
- 1979-05-11 AT AT0351679A patent/AT378457B/de not_active IP Right Cessation
- 1979-05-11 JP JP54058556A patent/JPS5849069B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1113599A (en) | 1981-12-01 |
FI67979B (fi) | 1985-02-28 |
AU536092B2 (en) | 1984-04-19 |
SE7903923L (sv) | 1979-11-12 |
DE2919164A1 (de) | 1979-11-22 |
AU4683079A (en) | 1979-11-15 |
SE433792B (sv) | 1984-06-12 |
FR2425783B1 (fr) | 1985-10-25 |
GB2025181B (en) | 1982-08-04 |
ES480483A1 (es) | 1980-01-01 |
MX4798E (es) | 1982-10-11 |
FI791443A (fi) | 1979-11-12 |
DE2919164C3 (de) | 1982-02-25 |
FI67979C (fi) | 1985-06-10 |
IT1112858B (it) | 1986-01-20 |
JPS54149425A (en) | 1979-11-22 |
DE2919164B2 (de) | 1981-07-02 |
US4158852A (en) | 1979-06-19 |
JPS5849069B2 (ja) | 1983-11-01 |
GB2025181A (en) | 1980-01-16 |
FR2425783A1 (fr) | 1979-12-07 |
ATA351679A (de) | 1984-12-15 |
IT7922499A0 (it) | 1979-05-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2036502B (en) | Video signal time base error correction circuit | |
ATA325779A (de) | Schaltungsanordnung zur korrektur von zeitbasisfehlern in einem bildsignal | |
ATA385381A (de) | Speicherschaltung zur speicherung eines digitalsignals | |
FR2408190B1 (fr) | Circuit de numerisation et d'enregistrement pour magnetophone a correction d'erreurs | |
AT380141B (de) | Schaltungsanordnung zur verarbeitung eines videosignals | |
GB2041706B (en) | Mark signal amplifier | |
JPS5580060A (en) | Signal correction circuit | |
AT375235B (de) | Schaltungsanordnung zur verbesserung der kurvenform eines farbfernsehsignals | |
AT347511B (de) | Schaltungsanordnung zur digitalen korrektur von zeitbasisfehlern eines fernsehsignals | |
AT370271B (de) | System zur wiedergabe eines videosignals | |
GB2052927B (en) | Signal defect compensation circuit | |
GB2013444B (en) | Amplifier circuit arrangement for aperiodic signals | |
IT1129450B (it) | Circuito modulatore di apmiezza per la modulazione di un segnale video su un segnale portante | |
ATA110585A (de) | Videosignalverarbeitungsschaltung zur regelung der amplitude eines digitalen videosignals | |
JPS52147945A (en) | Distortion compensating circuit | |
AT378457B (de) | Schaltungsanordnung zur kompensation der verzerrungen eines videosignals | |
AT372809B (de) | Schaltungsanordnung zur automatischen entzerrung eines signals | |
ATA764379A (de) | Schaltungsanordnung zur verarbeitung eines farbvideosignalgemisches | |
AR231686A1 (es) | Disposicion de circuito de correccion de senales digitales distorsionadas | |
AT383448B (de) | Rueckfuehrungsstabilisierte zwischenfrequenzverst|rkerschaltung fuer fernsehzwecke | |
AT382488B (de) | Schaltung zur farbwert-regelung eines videosignals | |
DK126479A (da) | Afkodningskreds for tonefrekvenssignaler | |
AT374647B (de) | Schaltungsanordnung zur wiedergewinnung der mittleren bildhelligkeit eines videosignals | |
DK387079A (da) | Syntesekredsloeb til dannelse af tonesignaler | |
AT381820B (de) | Signalverarbeitungsschaltung fuer videosignale |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |