AT387882B - COUNTING DEVICE FOR THE EVALUATION OF DATA LINES OF A TELEVISION SIGNAL - Google Patents
COUNTING DEVICE FOR THE EVALUATION OF DATA LINES OF A TELEVISION SIGNALInfo
- Publication number
- AT387882B AT387882B AT401883A AT401883A AT387882B AT 387882 B AT387882 B AT 387882B AT 401883 A AT401883 A AT 401883A AT 401883 A AT401883 A AT 401883A AT 387882 B AT387882 B AT 387882B
- Authority
- AT
- Austria
- Prior art keywords
- evaluation
- data lines
- television signal
- counting device
- counting
- Prior art date
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
- H04N7/087—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 vertical blanking interval only
- H04N7/088—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 vertical blanking interval only the inserted signal being digital
- H04N7/0882—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 vertical blanking interval only the inserted signal being digital for the transmission of character code signals, e.g. for teletext
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823242517 DE3242517A1 (en) | 1982-11-18 | 1982-11-18 | Counting device for television systems |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA401883A ATA401883A (en) | 1988-08-15 |
AT387882B true AT387882B (en) | 1989-03-28 |
Family
ID=6178359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT401883A AT387882B (en) | 1982-11-18 | 1983-11-15 | COUNTING DEVICE FOR THE EVALUATION OF DATA LINES OF A TELEVISION SIGNAL |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT387882B (en) |
CH (1) | CH662688A5 (en) |
DE (1) | DE3242517A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9013434D0 (en) * | 1990-06-15 | 1990-08-08 | Ferguson Ltd | Television device with processing of teletext signals |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2045127B2 (en) * | 1970-08-21 | 1971-12-16 | Albiswerk Zurich AG, Zurich (Schweiz) | CIRCUIT ARRANGEMENT FOR OPTIONAL CONNECTING AT LEAST TWO INPUTS TO A COUNTING LEVEL WITH AT LEAST ONE PREPARATION AND RELEASE INPUT |
US3941925A (en) * | 1975-03-10 | 1976-03-02 | Sarkes Tarzian, Inc. | Digital soft edge video transition system |
-
1982
- 1982-11-18 DE DE19823242517 patent/DE3242517A1/en active Granted
-
1983
- 1983-08-09 CH CH432583A patent/CH662688A5/en not_active IP Right Cessation
- 1983-11-15 AT AT401883A patent/AT387882B/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2045127B2 (en) * | 1970-08-21 | 1971-12-16 | Albiswerk Zurich AG, Zurich (Schweiz) | CIRCUIT ARRANGEMENT FOR OPTIONAL CONNECTING AT LEAST TWO INPUTS TO A COUNTING LEVEL WITH AT LEAST ONE PREPARATION AND RELEASE INPUT |
US3941925A (en) * | 1975-03-10 | 1976-03-02 | Sarkes Tarzian, Inc. | Digital soft edge video transition system |
Also Published As
Publication number | Publication date |
---|---|
ATA401883A (en) | 1988-08-15 |
DE3242517A1 (en) | 1984-05-24 |
DE3242517C2 (en) | 1989-07-27 |
CH662688A5 (en) | 1987-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |