GB2113037B - Method of and apparatus for coding and decoding pal colour television signals - Google Patents
Method of and apparatus for coding and decoding pal colour television signalsInfo
- Publication number
- GB2113037B GB2113037B GB08222553A GB8222553A GB2113037B GB 2113037 B GB2113037 B GB 2113037B GB 08222553 A GB08222553 A GB 08222553A GB 8222553 A GB8222553 A GB 8222553A GB 2113037 B GB2113037 B GB 2113037B
- Authority
- GB
- United Kingdom
- Prior art keywords
- coding
- television signals
- colour television
- pal colour
- decoding
- 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
- H04N11/00—Colour television systems
- H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
- H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
- H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
- H04N11/16—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08222553A GB2113037B (en) | 1979-02-19 | 1982-08-04 | Method of and apparatus for coding and decoding pal colour television signals |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7905757 | 1979-02-19 | ||
GB08222553A GB2113037B (en) | 1979-02-19 | 1982-08-04 | Method of and apparatus for coding and decoding pal colour television signals |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2113037A GB2113037A (en) | 1983-07-27 |
GB2113037B true GB2113037B (en) | 1983-12-14 |
Family
ID=26270620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08222553A Expired GB2113037B (en) | 1979-02-19 | 1982-08-04 | Method of and apparatus for coding and decoding pal colour television signals |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2113037B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9025400D0 (en) * | 1990-11-22 | 1991-01-09 | British Broadcasting Corp | Improvements in television systems |
DE69205224T2 (en) * | 1991-01-24 | 1996-04-18 | British Broadcasting Corp | FLAT FLANGE FILTERS FOR COMPOSING AND SEPARATING WESTON-CLEAN-PAL SIGNALS. |
GB9123004D0 (en) * | 1991-10-30 | 1991-12-18 | British Broadcasting Corp | Improvements in television systems |
-
1982
- 1982-08-04 GB GB08222553A patent/GB2113037B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2113037A (en) | 1983-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19990219 |