JPS5120128B1 - - Google Patents
Info
- Publication number
- JPS5120128B1 JPS5120128B1 JP46066933A JP6693371A JPS5120128B1 JP S5120128 B1 JPS5120128 B1 JP S5120128B1 JP 46066933 A JP46066933 A JP 46066933A JP 6693371 A JP6693371 A JP 6693371A JP S5120128 B1 JPS5120128 B1 JP S5120128B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/084—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the horizontal blanking interval only
- H04N7/085—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the horizontal blanking interval only the inserted signal being digital
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/04—Colour television systems using pulse code modulation
- H04N11/042—Codec means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/94—Vector quantisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7031704A FR2101155B1 (ja) | 1970-08-31 | 1970-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5120128B1 true JPS5120128B1 (ja) | 1976-06-23 |
Family
ID=9060752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46066933A Pending JPS5120128B1 (ja) | 1970-08-31 | 1971-08-31 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3720780A (ja) |
| JP (1) | JPS5120128B1 (ja) |
| DE (1) | DE2142272C3 (ja) |
| FR (1) | FR2101155B1 (ja) |
| GB (1) | GB1345922A (ja) |
| NL (1) | NL175128C (ja) |
| SE (1) | SE376349B (ja) |
| SU (1) | SU733526A3 (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1344312A (en) * | 1971-08-27 | 1974-01-23 | Post Office | Digital encoding system |
| GB1452489A (en) * | 1973-12-20 | 1976-10-13 | Int Computers Ltd | Colour display apparatus |
| US4212027A (en) * | 1974-04-25 | 1980-07-08 | Ampex Corporation | Time base compensator |
| JPS5515147B2 (ja) * | 1974-05-02 | 1980-04-21 | ||
| US3946432A (en) * | 1974-10-10 | 1976-03-23 | Cbs Inc. | Apparatus for digitally encoding a television signal |
| US4015286A (en) * | 1975-01-23 | 1977-03-29 | Eli S. Jacobs | Digital color television system |
| US4155095A (en) * | 1976-09-16 | 1979-05-15 | Alpex Computer Corporation | Chroma control for television control apparatus |
| US4150397A (en) * | 1977-09-13 | 1979-04-17 | Eli S. Jacobs | Repetition reduced digital data record and playback system |
| FR2599205B1 (fr) * | 1981-11-27 | 1990-08-24 | Thomson Csf | Procede recursif de caracterisation de zones isotropes dans une image video; dispositif detecteur de mouvement et detecteur de bruit dans une sequence d'images |
| EP0087284A1 (en) * | 1982-02-19 | 1983-08-31 | THE GENERAL ELECTRIC COMPANY, p.l.c. | Image storage and transmission systems |
| DE3382478D1 (de) * | 1982-06-11 | 1992-01-30 | Mitsubishi Electric Corp | Vektor-groessenwandler. |
| EP0110689B1 (en) * | 1982-12-02 | 1987-04-08 | THORN EMI Ferguson Limited | Television receivers |
| EP0450664A1 (en) * | 1983-09-06 | 1991-10-09 | Mitsubishi Denki Kabushiki Kaisha | Vector quantizer for picture information |
| US5389922A (en) * | 1993-04-13 | 1995-02-14 | Hewlett-Packard Company | Compression using small dictionaries with applications to network packets |
-
1970
- 1970-08-31 FR FR7031704A patent/FR2101155B1/fr not_active Expired
-
1971
- 1971-08-24 DE DE2142272A patent/DE2142272C3/de not_active Expired
- 1971-08-30 SE SE7110944A patent/SE376349B/xx unknown
- 1971-08-30 US US00176195A patent/US3720780A/en not_active Expired - Lifetime
- 1971-08-31 JP JP46066933A patent/JPS5120128B1/ja active Pending
- 1971-08-31 GB GB4065971A patent/GB1345922A/en not_active Expired
- 1971-08-31 SU SU711693352A patent/SU733526A3/ru active
- 1971-08-31 NL NLAANVRAGE7111971,A patent/NL175128C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3720780A (en) | 1973-03-13 |
| DE2142272A1 (de) | 1972-03-16 |
| SE376349B (ja) | 1975-05-12 |
| FR2101155A1 (ja) | 1972-03-31 |
| SU733526A3 (ru) | 1980-05-05 |
| GB1345922A (en) | 1974-02-06 |
| NL7111971A (ja) | 1972-03-02 |
| FR2101155B1 (ja) | 1974-09-20 |
| DE2142272B2 (de) | 1973-03-01 |
| NL175128C (nl) | 1984-09-17 |
| DE2142272C3 (de) | 1973-09-13 |