DE69127166T2 - System zur Übertragung und/oder zum Empfang von Daten für einen Personalcomputer - Google Patents
System zur Übertragung und/oder zum Empfang von Daten für einen PersonalcomputerInfo
- Publication number
- DE69127166T2 DE69127166T2 DE69127166T DE69127166T DE69127166T2 DE 69127166 T2 DE69127166 T2 DE 69127166T2 DE 69127166 T DE69127166 T DE 69127166T DE 69127166 T DE69127166 T DE 69127166T DE 69127166 T2 DE69127166 T2 DE 69127166T2
- Authority
- DE
- Germany
- Prior art keywords
- data
- transmission
- reception
- personal computer
- files
- 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 - Fee Related
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
-
- 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)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer And Data Communications (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Information Transfer Between Computers (AREA)
- Communication Control (AREA)
- Auxiliary Devices For Music (AREA)
- Electroluminescent Light Sources (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67873A IT1241311B (it) | 1990-11-07 | 1990-11-07 | Sistema di trasmissione e/o ricezione dati per calcolatori personali |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69127166D1 DE69127166D1 (de) | 1997-09-11 |
DE69127166T2 true DE69127166T2 (de) | 1998-03-19 |
Family
ID=11305983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69127166T Expired - Fee Related DE69127166T2 (de) | 1990-11-07 | 1991-10-30 | System zur Übertragung und/oder zum Empfang von Daten für einen Personalcomputer |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP0484806B1 (de) |
AT (1) | ATE156644T1 (de) |
DE (1) | DE69127166T2 (de) |
ES (1) | ES2113868T3 (de) |
IT (1) | IT1241311B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5251909A (en) | 1991-05-28 | 1993-10-12 | Reed Michael J | Secured high throughput data channel for public broadcast system |
DE19516933C2 (de) * | 1995-05-09 | 1997-07-03 | Inst Rundfunktechnik Gmbh | Verfahren zum Wiedergeben von Datensignalen in Fernseh- oder Hörfunk-Programmkanälen |
DE19616709A1 (de) * | 1996-04-26 | 1997-10-30 | Porsche Ag | Informationssystem |
KR100218474B1 (ko) * | 1997-06-10 | 1999-09-01 | 구자홍 | 에치티엠엘 데이터 송신 및 수신 장치 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1211278B (it) * | 1987-09-02 | 1989-10-12 | Olivetti & Co Spa | Sistema di trasmissione e o ricezione di programmi per calcolatori e o dati attraverso il teletext |
-
1990
- 1990-11-07 IT IT67873A patent/IT1241311B/it active IP Right Grant
-
1991
- 1991-10-30 ES ES91118466T patent/ES2113868T3/es not_active Expired - Lifetime
- 1991-10-30 EP EP91118466A patent/EP0484806B1/de not_active Expired - Lifetime
- 1991-10-30 EP EP95119978A patent/EP0715462A1/de not_active Ceased
- 1991-10-30 AT AT91118466T patent/ATE156644T1/de not_active IP Right Cessation
- 1991-10-30 DE DE69127166T patent/DE69127166T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0484806A3 (en) | 1993-03-03 |
EP0484806A2 (de) | 1992-05-13 |
IT9067873A1 (it) | 1992-05-07 |
ES2113868T3 (es) | 1998-05-16 |
EP0715462A1 (de) | 1996-06-05 |
EP0484806B1 (de) | 1997-08-06 |
DE69127166D1 (de) | 1997-09-11 |
IT1241311B (it) | 1994-01-10 |
ATE156644T1 (de) | 1997-08-15 |
IT9067873A0 (it) | 1990-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |