IT1112858B - Circuito traslatore di segnali video - Google Patents
Circuito traslatore di segnali videoInfo
- Publication number
- IT1112858B IT1112858B IT22499/79A IT2249979A IT1112858B IT 1112858 B IT1112858 B IT 1112858B IT 22499/79 A IT22499/79 A IT 22499/79A IT 2249979 A IT2249979 A IT 2249979A IT 1112858 B IT1112858 B IT 1112858B
- Authority
- IT
- Italy
- Prior art keywords
- video signal
- translator circuit
- signal translator
- circuit
- 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
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 |
---|---|
IT7922499A0 IT7922499A0 (it) | 1979-05-09 |
IT1112858B true IT1112858B (it) | 1986-01-20 |
Family
ID=25419757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22499/79A IT1112858B (it) | 1978-05-11 | 1979-05-09 | Circuito traslatore di segnali video |
Country Status (13)
Country | Link |
---|---|
US (1) | US4158852A (it) |
JP (1) | JPS5849069B2 (it) |
AT (1) | AT378457B (it) |
AU (1) | AU536092B2 (it) |
CA (1) | CA1113599A (it) |
DE (1) | DE2919164C3 (it) |
ES (1) | ES480483A1 (it) |
FI (1) | FI67979C (it) |
FR (1) | FR2425783B1 (it) |
GB (1) | GB2025181B (it) |
IT (1) | IT1112858B (it) |
MX (1) | MX4798E (it) |
SE (1) | SE433792B (it) |
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 |
NL7407839A (it) * | 1973-06-13 | 1974-12-17 | ||
US3931637A (en) * | 1973-06-13 | 1976-01-06 | Matsushita Electric Corporation Of America | Dual channel automatic picture sharpness control |
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 SE SE7903923A patent/SE433792B/sv not_active IP Right Cessation
- 1979-05-04 FI FI791443A patent/FI67979C/fi 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 CA CA327,497A patent/CA1113599A/en 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 FR FR7911895A patent/FR2425783B1/fr 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 JP JP54058556A patent/JPS5849069B2/ja not_active Expired
- 1979-05-11 AT AT0351679A patent/AT378457B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2025181B (en) | 1982-08-04 |
US4158852A (en) | 1979-06-19 |
SE7903923L (sv) | 1979-11-12 |
ATA351679A (de) | 1984-12-15 |
FR2425783A1 (fr) | 1979-12-07 |
JPS54149425A (en) | 1979-11-22 |
DE2919164B2 (de) | 1981-07-02 |
AU536092B2 (en) | 1984-04-19 |
AU4683079A (en) | 1979-11-15 |
FR2425783B1 (fr) | 1985-10-25 |
DE2919164A1 (de) | 1979-11-22 |
SE433792B (sv) | 1984-06-12 |
MX4798E (es) | 1982-10-11 |
FI791443A (fi) | 1979-11-12 |
CA1113599A (en) | 1981-12-01 |
IT7922499A0 (it) | 1979-05-09 |
FI67979B (fi) | 1985-02-28 |
JPS5849069B2 (ja) | 1983-11-01 |
ES480483A1 (es) | 1980-01-01 |
FI67979C (fi) | 1985-06-10 |
GB2025181A (en) | 1980-01-16 |
DE2919164C3 (de) | 1982-02-25 |
AT378457B (de) | 1985-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970529 |