IT956659B - Circuito per l eliminazione di errori di tempo in un segnale televisivo periodico di linea - Google Patents
Circuito per l eliminazione di errori di tempo in un segnale televisivo periodico di lineaInfo
- Publication number
- IT956659B IT956659B IT25808/72A IT2580872A IT956659B IT 956659 B IT956659 B IT 956659B IT 25808/72 A IT25808/72 A IT 25808/72A IT 2580872 A IT2580872 A IT 2580872A IT 956659 B IT956659 B IT 956659B
- Authority
- IT
- Italy
- Prior art keywords
- elimination
- circuit
- television signal
- time errors
- periodic line
- Prior art date
Links
- 230000008030 elimination Effects 0.000 title 1
- 238000003379 elimination reaction Methods 0.000 title 1
- 230000000737 periodic effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
- H04N5/95—Time-base error compensation
- H04N5/953—Time-base error compensation by using an analogue memory, e.g. a CCD shift register, the delay of which is controlled by a voltage controlled oscillator
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
- H03K5/135—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals by the use of time reference signals, e.g. clock signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2129760 | 1971-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT956659B true IT956659B (it) | 1973-10-10 |
Family
ID=5810880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT25808/72A IT956659B (it) | 1971-06-16 | 1972-06-16 | Circuito per l eliminazione di errori di tempo in un segnale televisivo periodico di linea |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE784853A (oth) |
| BR (1) | BR7203742D0 (oth) |
| CH (1) | CH533402A (oth) |
| DD (1) | DD98805A1 (oth) |
| DE (1) | DE2129760B1 (oth) |
| FR (1) | FR2142066A1 (oth) |
| IT (1) | IT956659B (oth) |
| NL (1) | NL7207998A (oth) |
| SE (1) | SE369572B (oth) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3345142C1 (de) * | 1983-12-14 | 1985-02-14 | Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover | Schaltung zur Zeitkompression oder Zeitexpansion eines Videosignals |
-
1971
- 1971-06-16 DE DE19712129760D patent/DE2129760B1/de active Pending
-
1972
- 1972-06-12 NL NL7207998A patent/NL7207998A/xx unknown
- 1972-06-12 CH CH878072A patent/CH533402A/de not_active IP Right Cessation
- 1972-06-12 BR BR003742/72A patent/BR7203742D0/pt unknown
- 1972-06-14 BE BE784853A patent/BE784853A/xx unknown
- 1972-06-14 DD DD163695A patent/DD98805A1/xx unknown
- 1972-06-15 SE SE07911/72A patent/SE369572B/xx unknown
- 1972-06-16 IT IT25808/72A patent/IT956659B/it active
- 1972-06-16 FR FR7221937A patent/FR2142066A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2129760B1 (de) | 1972-05-25 |
| NL7207998A (oth) | 1972-12-19 |
| DD98805A1 (oth) | 1973-07-12 |
| BE784853A (fr) | 1972-10-02 |
| BR7203742D0 (pt) | 1973-05-10 |
| SE369572B (oth) | 1974-09-02 |
| CH533402A (de) | 1973-01-31 |
| FR2142066A1 (oth) | 1973-01-26 |
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