GB1362191A - Television systems - Google Patents
Television systemsInfo
- Publication number
- GB1362191A GB1362191A GB1497670A GB1497670A GB1362191A GB 1362191 A GB1362191 A GB 1362191A GB 1497670 A GB1497670 A GB 1497670A GB 1497670 A GB1497670 A GB 1497670A GB 1362191 A GB1362191 A GB 1362191A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lines
- signals
- stores
- line
- adder
- 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
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1497670A GB1362191A (en) | 1970-03-26 | 1970-03-26 | Television systems |
CA108543A CA925611A (en) | 1970-03-26 | 1971-03-23 | Television systems |
DE19712138755 DE2138755A1 (de) | 1970-03-26 | 1971-03-24 | Einrichtung zum Verarbeiten von Fernsehsignalen. Ausscheidung aus: 2114296 |
DE2114296A DE2114296C3 (de) | 1970-03-26 | 1971-03-24 | Einrichtung zum Umsetzen von Fernsehsignalen einer Zeilennorm in eine andere Zeilennorm |
ES389521A ES389521A1 (es) | 1970-03-26 | 1971-03-24 | Perfeccionamientos en aparatos receptores de television pa-ra conversion de senales procedentes de una primera linea a una linea intermedia. |
FR7110525A FR2096725B1 (de) | 1970-03-26 | 1971-03-25 | |
ZA711966A ZA711966B (en) | 1970-03-26 | 1971-03-25 | Television systems |
US05/366,595 US4051531A (en) | 1970-03-26 | 1973-06-04 | Television systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1497670A GB1362191A (en) | 1970-03-26 | 1970-03-26 | Television systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1362191A true GB1362191A (en) | 1974-07-30 |
Family
ID=10050887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1497670A Expired GB1362191A (en) | 1970-03-26 | 1970-03-26 | Television systems |
Country Status (6)
Country | Link |
---|---|
CA (1) | CA925611A (de) |
DE (2) | DE2138755A1 (de) |
ES (1) | ES389521A1 (de) |
FR (1) | FR2096725B1 (de) |
GB (1) | GB1362191A (de) |
ZA (1) | ZA711966B (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2548747A1 (de) * | 1974-11-01 | 1976-05-13 | Indep Broadcasting Authority | Vorrichtung und verfahren zur ableitung eines fernseh-qualitaetsparameters |
EP0026966A1 (de) * | 1979-10-05 | 1981-04-15 | British Broadcasting Corporation | Apparat zur Normenumsetzung von Farbfernsehsignalen |
US4276565A (en) | 1978-01-18 | 1981-06-30 | British Broadcasting Corporation | Method and apparatus for standards conversion of television signals |
GB2126450A (en) * | 1982-09-02 | 1984-03-21 | British Broadcasting Corp | Time compression of sampled signals |
GB2140644A (en) * | 1983-05-17 | 1984-11-28 | Sony Corp | Television standards converters |
USRE32358E (en) * | 1981-09-08 | 1987-02-17 | Rca Corporation | Television display system with reduced line-scan artifacts |
US4661862A (en) * | 1984-04-27 | 1987-04-28 | Rca Corporation | Differential PCM video transmission system employing horizontally offset five pixel groups and delta signals having plural non-linear encoding functions |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4051531A (en) * | 1970-03-26 | 1977-09-27 | Independent Broadcasting Authority | Television systems |
-
1970
- 1970-03-26 GB GB1497670A patent/GB1362191A/en not_active Expired
-
1971
- 1971-03-23 CA CA108543A patent/CA925611A/en not_active Expired
- 1971-03-24 DE DE19712138755 patent/DE2138755A1/de active Pending
- 1971-03-24 DE DE2114296A patent/DE2114296C3/de not_active Expired
- 1971-03-24 ES ES389521A patent/ES389521A1/es not_active Expired
- 1971-03-25 ZA ZA711966A patent/ZA711966B/xx unknown
- 1971-03-25 FR FR7110525A patent/FR2096725B1/fr not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2548747A1 (de) * | 1974-11-01 | 1976-05-13 | Indep Broadcasting Authority | Vorrichtung und verfahren zur ableitung eines fernseh-qualitaetsparameters |
US4276565A (en) | 1978-01-18 | 1981-06-30 | British Broadcasting Corporation | Method and apparatus for standards conversion of television signals |
USRE31460E (en) | 1978-01-18 | 1983-12-06 | British Broadcast Corporation | Method and apparatus for standards conversion of television signals |
EP0026966A1 (de) * | 1979-10-05 | 1981-04-15 | British Broadcasting Corporation | Apparat zur Normenumsetzung von Farbfernsehsignalen |
USRE32358E (en) * | 1981-09-08 | 1987-02-17 | Rca Corporation | Television display system with reduced line-scan artifacts |
GB2126450A (en) * | 1982-09-02 | 1984-03-21 | British Broadcasting Corp | Time compression of sampled signals |
GB2140644A (en) * | 1983-05-17 | 1984-11-28 | Sony Corp | Television standards converters |
US4661862A (en) * | 1984-04-27 | 1987-04-28 | Rca Corporation | Differential PCM video transmission system employing horizontally offset five pixel groups and delta signals having plural non-linear encoding functions |
Also Published As
Publication number | Publication date |
---|---|
DE2138755A1 (de) | 1972-04-20 |
ES389521A1 (es) | 1973-05-01 |
DE2114296C3 (de) | 1980-04-10 |
CA925611A (en) | 1973-05-01 |
DE2114296B2 (de) | 1979-08-09 |
ZA711966B (en) | 1971-12-29 |
FR2096725A1 (de) | 1972-02-25 |
FR2096725B1 (de) | 1976-03-19 |
DE2114296A1 (de) | 1972-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU560044B2 (en) | Digital chroma keying system | |
GB1372496A (en) | Editing system | |
GB1178028A (en) | Telegraph Signalling System | |
GB1419817A (en) | Reducing or eliminating timing errors in a colour video signal derived from a record | |
GB1362191A (en) | Television systems | |
JPS5242324A (en) | Chroma signal processing system | |
GB1381789A (en) | Line sharing video receiver employing delay system | |
ES404819A1 (es) | Dispositivo de circuito para compensacion por fallo acci- dental en la reproduccion de senales. | |
GB1391434A (en) | Television standards conversion | |
GB1355223A (en) | Synchronous detector control | |
CA963147A (en) | Arrangement for digital encoding of colour television video signals | |
GB1415519A (en) | Colour television | |
GB1380623A (en) | Circuit for delaying a television signal by one line duration | |
GB1455822A (en) | Sampling rate changer | |
GB1363197A (en) | Correcting colour television signals | |
GB1493611A (en) | Phase shifters | |
ES408764A1 (es) | Un sistema para registro magnetico de una senal compuesta en television en color. | |
GB1410916A (en) | Signal processing arrangements | |
GB933938A (en) | Improvements in or relating to television | |
GB1031247A (en) | Improvements relating to colour television systems | |
KR880014828A (ko) | 영상기억장치 | |
GB1534269A (en) | Colour television | |
ES396394A1 (es) | Sistema decodificador para receptor de television en color. | |
JPS6453691A (en) | Color system converting circuit | |
JPS5222825A (en) | Color television signal recording method for pal method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |