JPS5022533A - - Google Patents
Info
- Publication number
- JPS5022533A JPS5022533A JP49057995A JP5799574A JPS5022533A JP S5022533 A JPS5022533 A JP S5022533A JP 49057995 A JP49057995 A JP 49057995A JP 5799574 A JP5799574 A JP 5799574A JP S5022533 A JPS5022533 A JP S5022533A
- 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
- H04N11/00—Colour television systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/002—Special television systems not provided for by H04N7/007 - H04N7/18
-
- 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
- H04N7/0806—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 the signals being two or more video signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Systems (AREA)
- Closed-Circuit Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00364166A US3849594A (en) | 1973-05-25 | 1973-05-25 | Multi-picture tv system with audio and doding channels |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5022533A true JPS5022533A (ja) | 1975-03-11 |
Family
ID=23433338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49057995A Pending JPS5022533A (ja) | 1973-05-25 | 1974-05-24 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3849594A (ja) |
JP (1) | JPS5022533A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5236912A (en) * | 1975-09-18 | 1977-03-22 | Mitsubishi Electric Corp | Narrow band television system |
JPS5345116A (en) * | 1976-10-06 | 1978-04-22 | Oki Electric Ind Co Ltd | Transmission system for narrow-band picture |
JPS54151344A (en) * | 1978-05-20 | 1979-11-28 | Tokyo Electric Co Ltd | Electronic type cash register |
US4383897A (en) * | 1980-09-26 | 1983-05-17 | American Hoechst Corporation | Electrochemically treated metal plates |
US4613684A (en) * | 1983-10-06 | 1986-09-23 | Mitsubishi Gas Chemical Company, Inc. | Process for the preparation of carboxylic acid esters |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2224954A1 (ja) * | 1973-04-03 | 1974-10-31 | Thomson Brandt | |
US3924060A (en) * | 1974-06-24 | 1975-12-02 | Hazeltine Research Inc | Continuous information add-on system |
DE2614199C3 (de) * | 1976-04-02 | 1982-05-27 | Saba Gmbh, 7730 Villingen-Schwenningen | Fernsehempfänger mit einer Schaltungsanordnung zur gleichzeitigen Wiedergabe mehrerer Programme |
US4333108A (en) * | 1980-03-10 | 1982-06-01 | Ampex Corporation | Apparatus and method for transmitting a pulse width modulated audio signal on a video signal |
US4564915A (en) * | 1980-04-11 | 1986-01-14 | Ampex Corporation | YIQ Computer graphics system |
US4475161A (en) * | 1980-04-11 | 1984-10-02 | Ampex Corporation | YIQ Computer graphics system |
US4459677A (en) * | 1980-04-11 | 1984-07-10 | Ampex Corporation | VIQ Computer graphics system |
US4626928A (en) * | 1982-08-09 | 1986-12-02 | Fuji Photo Film Co., Ltd. | Orthogonal phase modulation and demodulation methods |
US5187589A (en) * | 1988-07-28 | 1993-02-16 | Pioneer Electronic Corporation | Multiprogram video tape recording and reproducing device |
US5724091A (en) * | 1991-11-25 | 1998-03-03 | Actv, Inc. | Compressed digital data interactive program system |
US7079176B1 (en) | 1991-11-25 | 2006-07-18 | Actv, Inc. | Digital interactive system for providing full interactivity with live programming events |
US7448063B2 (en) | 1991-11-25 | 2008-11-04 | Actv, Inc. | Digital interactive system for providing full interactivity with live programming events |
JPH0622215A (ja) * | 1992-07-06 | 1994-01-28 | Toshiba Corp | 映像送信方法、該方法に用いる映像送信装置および映像受信装置 |
CA2271552C (en) * | 1992-12-09 | 2006-11-28 | Discovery Communications, Inc. | Caller identification for television |
US5537141A (en) * | 1994-04-15 | 1996-07-16 | Actv, Inc. | Distance learning system providing individual television participation, audio responses and memory for every student |
AU2390895A (en) * | 1994-04-20 | 1995-11-16 | Shoot The Moon Products, Inc. | Method and apparatus for nesting secondary signals within a television signal |
US5632007A (en) * | 1994-09-23 | 1997-05-20 | Actv, Inc. | Interactive system and method for offering expert based interactive programs |
US5668203A (en) * | 1995-06-07 | 1997-09-16 | Xerox Corporation | Elastomeric articles containing haloceramer compositions |
US5682196A (en) * | 1995-06-22 | 1997-10-28 | Actv, Inc. | Three-dimensional (3D) video presentation system providing interactive 3D presentation with personalized audio responses for multiple viewers |
US5891965A (en) * | 1997-01-06 | 1999-04-06 | Dyneon Llc | Low temperature perfluoroether-containing fluoroelastomers |
US7305691B2 (en) | 2001-05-07 | 2007-12-04 | Actv, Inc. | System and method for providing targeted programming outside of the home |
US7075899B2 (en) | 2002-05-21 | 2006-07-11 | Actv, Inc. | System and method for providing private in-band data to digital set-top boxes in a broadcast environment |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB755824A (en) * | 1951-08-30 | 1956-08-29 | H M Postmaster General | Improvements in or relating to television systems |
-
1973
- 1973-05-25 US US00364166A patent/US3849594A/en not_active Expired - Lifetime
-
1974
- 1974-05-24 JP JP49057995A patent/JPS5022533A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB755824A (en) * | 1951-08-30 | 1956-08-29 | H M Postmaster General | Improvements in or relating to television systems |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5236912A (en) * | 1975-09-18 | 1977-03-22 | Mitsubishi Electric Corp | Narrow band television system |
JPS5345116A (en) * | 1976-10-06 | 1978-04-22 | Oki Electric Ind Co Ltd | Transmission system for narrow-band picture |
JPS54151344A (en) * | 1978-05-20 | 1979-11-28 | Tokyo Electric Co Ltd | Electronic type cash register |
US4383897A (en) * | 1980-09-26 | 1983-05-17 | American Hoechst Corporation | Electrochemically treated metal plates |
US4613684A (en) * | 1983-10-06 | 1986-09-23 | Mitsubishi Gas Chemical Company, Inc. | Process for the preparation of carboxylic acid esters |
Also Published As
Publication number | Publication date |
---|---|
US3849594A (en) | 1974-11-19 |