BE810831A - Convertisseur de normes pour la conversion de normes de television avec modulation video positive et modulation audio en amplitude en normes ccir - Google Patents
Convertisseur de normes pour la conversion de normes de television avec modulation video positive et modulation audio en amplitude en normes ccirInfo
- Publication number
- BE810831A BE810831A BE140738A BE140738A BE810831A BE 810831 A BE810831 A BE 810831A BE 140738 A BE140738 A BE 140738A BE 140738 A BE140738 A BE 140738A BE 810831 A BE810831 A BE 810831A
- Authority
- BE
- Belgium
- Prior art keywords
- standards
- modulation
- amplitude
- ccir
- positive video
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/642—Multi-standard receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will
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 |
---|---|---|---|
DE19732334717 DE2334717C3 (de) | 1973-07-07 | PAL-SECAM-Mehrnormen-Farbfernsehempfänger |
Publications (1)
Publication Number | Publication Date |
---|---|
BE810831A true BE810831A (fr) | 1974-05-29 |
Family
ID=5886297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE140738A BE810831A (fr) | 1973-07-07 | 1974-02-11 | Convertisseur de normes pour la conversion de normes de television avec modulation video positive et modulation audio en amplitude en normes ccir |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE810831A (zh) |
CH (1) | CH563696A5 (zh) |
FR (1) | FR2236327B1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2135553B (en) * | 1983-01-31 | 1986-07-30 | Sony Corp | Television receivers |
-
1974
- 1974-01-30 CH CH123774A patent/CH563696A5/xx not_active IP Right Cessation
- 1974-02-11 BE BE140738A patent/BE810831A/xx not_active IP Right Cessation
- 1974-07-04 FR FR7423370A patent/FR2236327B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2334717B2 (de) | 1977-05-05 |
FR2236327A1 (zh) | 1975-01-31 |
CH563696A5 (zh) | 1975-06-30 |
DE2334717A1 (de) | 1975-01-23 |
FR2236327B1 (zh) | 1978-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: LOEWE OPTA G.M.B.H. Effective date: 19840211 |