GB1410984A - Decoding systems for colour television receivers - Google Patents
Decoding systems for colour television receiversInfo
- Publication number
- GB1410984A GB1410984A GB5554972A GB5554972A GB1410984A GB 1410984 A GB1410984 A GB 1410984A GB 5554972 A GB5554972 A GB 5554972A GB 5554972 A GB5554972 A GB 5554972A GB 1410984 A GB1410984 A GB 1410984A
- Authority
- GB
- United Kingdom
- Prior art keywords
- demodulators
- chrominance signal
- switch
- phase
- derived
- 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
- 230000003111 delayed effect Effects 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)
- Color Television Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46098825A JPS5235258B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-12-07 | 1971-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1410984A true GB1410984A (en) | 1975-10-22 |
Family
ID=14230059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5554972A Expired GB1410984A (en) | 1971-12-07 | 1972-12-01 | Decoding systems for colour television receivers |
Country Status (17)
-
0
- BE BE792385D patent/BE792385A/xx not_active IP Right Cessation
-
1971
- 1971-12-07 JP JP46098825A patent/JPS5235258B2/ja not_active Expired
-
1972
- 1972-12-01 GB GB5554972A patent/GB1410984A/en not_active Expired
- 1972-12-04 ZA ZA728552A patent/ZA728552B/xx unknown
- 1972-12-05 FI FI3450/72A patent/FI55741C/fi active
- 1972-12-06 AT AT1039372A patent/AT323256B/de not_active IP Right Cessation
- 1972-12-06 DK DK608372A patent/DK145900C/da not_active IP Right Cessation
- 1972-12-06 SE SE7215890A patent/SE376708B/xx unknown
- 1972-12-06 DD DD168176*A patent/DD103781A5/xx unknown
- 1972-12-06 NO NO4483/72A patent/NO140037C/no unknown
- 1972-12-06 CH CH1774172A patent/CH572300A5/xx not_active IP Right Cessation
- 1972-12-07 NL NL7216656A patent/NL7216656A/xx unknown
- 1972-12-07 BR BR8641/72A patent/BR7208641D0/pt unknown
- 1972-12-07 DE DE2259928A patent/DE2259928C3/de not_active Expired
- 1972-12-07 AU AU49784/72A patent/AU473252B2/en not_active Ceased
- 1972-12-07 IT IT32650/72A patent/IT971667B/it active
- 1972-12-07 ES ES409441A patent/ES409441A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU4978472A (en) | 1974-06-13 |
| DE2259928A1 (de) | 1973-06-14 |
| NL7216656A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-12 |
| DK145900B (da) | 1983-04-05 |
| NO140037B (no) | 1979-03-12 |
| DE2259928C3 (de) | 1979-07-19 |
| BE792385A (fr) | 1973-03-30 |
| CH572300A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-01-30 |
| SE376708B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-06-02 |
| FI55741B (fi) | 1979-05-31 |
| DE2259928B2 (de) | 1978-10-19 |
| DD103781A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-05 |
| ZA728552B (en) | 1973-08-29 |
| AT323256B (de) | 1975-07-10 |
| BR7208641D0 (pt) | 1974-12-31 |
| IT971667B (it) | 1974-05-10 |
| ES409441A1 (es) | 1975-12-16 |
| NO140037C (no) | 1979-06-20 |
| JPS4863633A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-04 |
| DK145900C (da) | 1983-09-12 |
| AU473252B2 (en) | 1976-06-17 |
| FI55741C (fi) | 1979-09-10 |
| JPS5235258B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |