GB729391A - Colour television synchronizing circuits - Google Patents
Colour television synchronizing circuitsInfo
- Publication number
- GB729391A GB729391A GB18592/53A GB1859253A GB729391A GB 729391 A GB729391 A GB 729391A GB 18592/53 A GB18592/53 A GB 18592/53A GB 1859253 A GB1859253 A GB 1859253A GB 729391 A GB729391 A GB 729391A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oscillator
- colour
- synchronizing
- switching circuit
- phase
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 230000001360 synchronised effect Effects 0.000 abstract 3
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 230000010355 oscillation Effects 0.000 abstract 2
- 230000001276 controlling effect Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000009499 grossing Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000001960 triggered effect Effects 0.000 abstract 1
- 238000003079 width control Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
- H04N9/455—Generation of colour burst signals; Insertion of colour burst signals in colour picture signals or separation of colour burst signals from colour picture signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US300854A US2983783A (en) | 1952-07-25 | 1952-07-25 | Color television synchronizing circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB729391A true GB729391A (en) | 1955-05-04 |
Family
ID=23160865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18592/53A Expired GB729391A (en) | 1952-07-25 | 1953-07-03 | Colour television synchronizing circuits |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2983783A (forum.php) |
| BE (1) | BE521553A (forum.php) |
| CH (1) | CH316584A (forum.php) |
| DE (1) | DE1009230B (forum.php) |
| FR (1) | FR1083747A (forum.php) |
| GB (1) | GB729391A (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL297672A (forum.php) * | 1962-11-29 | |||
| US3485943A (en) * | 1965-09-21 | 1969-12-23 | Polaroid Corp | Color tv decoding |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2378746A (en) * | 1941-06-28 | 1945-06-19 | Rca Corp | Color television system |
| US2399421A (en) * | 1941-11-26 | 1946-04-30 | Rca Corp | Synchronizing device |
| US2754356A (en) * | 1952-04-24 | 1956-07-10 | Hazeltine Research Inc | Control systems for color-television receivers |
| USRE24864E (en) * | 1952-12-06 | 1960-08-30 | Color demodulator output controlled |
-
0
- BE BE521553D patent/BE521553A/xx unknown
-
1952
- 1952-07-25 US US300854A patent/US2983783A/en not_active Expired - Lifetime
-
1953
- 1953-07-03 GB GB18592/53A patent/GB729391A/en not_active Expired
- 1953-07-20 FR FR1083747D patent/FR1083747A/fr not_active Expired
- 1953-07-24 CH CH316584D patent/CH316584A/de unknown
- 1953-07-25 DE DER12219A patent/DE1009230B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1083747A (fr) | 1955-01-12 |
| BE521553A (forum.php) | |
| CH316584A (de) | 1956-10-15 |
| US2983783A (en) | 1961-05-09 |
| DE1009230B (de) | 1957-05-29 |
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