GB1239052A - - Google Patents
Info
- Publication number
- GB1239052A GB1239052A GB1239052DA GB1239052A GB 1239052 A GB1239052 A GB 1239052A GB 1239052D A GB1239052D A GB 1239052DA GB 1239052 A GB1239052 A GB 1239052A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phase
- signal
- generator
- output
- degrees
- 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
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
- H04N9/465—Synchronisation of the PAL-switch
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Color Television Systems (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET34350A DE1278494B (de) | 1967-07-19 | 1967-07-19 | Schaltung in einem PAL-Farbfernsehempfaenger zur Korrektur der Schaltphase des zeilenfrequenten Schalters |
| DE1537479A DE1537479B2 (de) | 1967-07-19 | 1967-09-19 | Schaltung in einem PAL-Farbfemsehempfänger zur Korrektur der Schaltphase des zeilenfrequenten Schalters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1239052A true GB1239052A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-07-14 |
Family
ID=48537728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1239052D Expired GB1239052A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-07-19 | 1968-07-19 |
Country Status (13)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5346226A (en) * | 1976-10-08 | 1978-04-25 | Toshiba Corp | Color television receiving circuit for pal |
| DE2841891A1 (de) * | 1977-09-26 | 1979-03-29 | Rca Corp | Anordnung zum steuern der zeilenrichtigen umschaltung von farbfernseh- decodern |
| EP0009237A1 (en) * | 1978-09-19 | 1980-04-02 | Sanyo Electric Co., Ltd. | Chrominance signal circuit in color television receiver |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS531608B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-05-04 | 1978-01-20 | ||
| JPS5426789Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-07-23 | 1979-09-03 | ||
| JPS5730486A (en) * | 1980-07-30 | 1982-02-18 | Matsushita Electric Ind Co Ltd | Chrominance demodulator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1248708B (de) * | 1965-05-21 | 1967-08-31 | Telefunken Patentverwertungsgesellschaft mbH, Ulm/Donau | Schaltungsanordnung m einem Farbfernsehempfänger mit zellensequentieller Umschaltung zur Synchronisierung der Um schaltphase des Farbsynchronimpulses |
-
0
- NZ NZ153182D patent/NZ153182A/xx unknown
- NZ NZ153808D patent/NZ153808A/xx unknown
-
1967
- 1967-07-19 DE DET34350A patent/DE1278494B/de active Pending
- 1967-09-19 DE DE1537479A patent/DE1537479B2/de active Granted
-
1968
- 1968-07-15 SE SE09714/68A patent/SE330219B/xx unknown
- 1968-07-16 AU AU40684/68A patent/AU425473B2/en not_active Expired
- 1968-07-16 NL NL6810041A patent/NL6810041A/xx unknown
- 1968-07-17 NO NO2825/68A patent/NO122989B/no unknown
- 1968-07-17 FR FR1593556D patent/FR1593556A/fr not_active Expired
- 1968-07-17 FI FI203568A patent/FI42730C/fi active
- 1968-07-17 ES ES356250A patent/ES356250A1/es not_active Expired
- 1968-07-18 AT AT692768A patent/AT282717B/de not_active IP Right Cessation
- 1968-07-18 DK DK348468A patent/DK126080C/da active
- 1968-07-18 BE BE718244D patent/BE718244A/xx not_active IP Right Cessation
- 1968-07-19 GB GB1239052D patent/GB1239052A/en not_active Expired
- 1968-09-03 AU AU42906/68A patent/AU426913B2/en not_active Expired
-
1971
- 1971-05-10 NO NO711740A patent/NO136601C/no unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5346226A (en) * | 1976-10-08 | 1978-04-25 | Toshiba Corp | Color television receiving circuit for pal |
| DE2841891A1 (de) * | 1977-09-26 | 1979-03-29 | Rca Corp | Anordnung zum steuern der zeilenrichtigen umschaltung von farbfernseh- decodern |
| EP0009237A1 (en) * | 1978-09-19 | 1980-04-02 | Sanyo Electric Co., Ltd. | Chrominance signal circuit in color television receiver |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1239052A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| ES402501A1 (es) | Perfeccionamientos en aparatos para procesos de television en color codificados del tipo pal. | |
| GB1390075A (en) | Colour television display apparatus | |
| GB1337656A (en) | Decoding system for a colour television receiver | |
| EP0009237B1 (en) | Chrominance signal circuit in color television receiver | |
| GB1337654A (en) | Decoding system for a television receiver | |
| US4417271A (en) | Demodulator circuit for color television signals of PAL system | |
| GB1357174A (en) | Colour television receivers | |
| GB1335838A (en) | Colour television receiver | |
| GB1360522A (en) | Circuit for demodulating a colour difference signal in the pal system colour television signal | |
| GB1400169A (en) | Colour television receiver | |
| GB1391549A (en) | Colour tv receivers | |
| GB1337655A (en) | Decoding system for a television receiver | |
| GB1336920A (en) | Decoding systems for colour television receivers | |
| JPS56141685A (en) | Color demodulation equipment | |
| GB1508031A (en) | Circuit arrangement for the processing of chromatic television signals | |
| GB1521296A (en) | Circuit arrangements for demodulating chrominance television signals | |
| GB1005290A (en) | Improvements in or relating to decoder circuit arrangements in colour television receivers | |
| GB1496495A (en) | Processing circuit for television chromatic signals | |
| GB1354114A (en) | Colour killer circuit for line by line switched television receivers | |
| GB1319452A (en) | Combined phase-detector and discriminator for pal-secam decoders | |
| GB1340896A (en) | Colour television receiver | |
| JPS5673991A (en) | Color demodulation device | |
| GB1519822A (en) | Demodulator cicuit for colour television signals | |
| GB1076735A (en) | Improvements in or relating to decoder circuit arrangements for colour television receivers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 429A | Application made for amendment of specification (sect. 29/1949) | ||
| 429H | Application (made) for amendment of specification now open to opposition (sect. 29/1949) | ||
| 429D | Case decided by the comptroller ** specification amended (sect. 29/1949) | ||
| SP | Amendment (slips) printed | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PE20 | Patent expired after termination of 20 years |