FR2417226A1 - Procede de realisation et ensemble de dispositifs formant un systeme de television interactive - Google Patents
Procede de realisation et ensemble de dispositifs formant un systeme de television interactiveInfo
- Publication number
- FR2417226A1 FR2417226A1 FR7903351A FR7903351A FR2417226A1 FR 2417226 A1 FR2417226 A1 FR 2417226A1 FR 7903351 A FR7903351 A FR 7903351A FR 7903351 A FR7903351 A FR 7903351A FR 2417226 A1 FR2417226 A1 FR 2417226A1
- Authority
- FR
- France
- Prior art keywords
- interactive television
- television system
- embodiment process
- devices forming
- block
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Details Of Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL20452578A PL204525A1 (ja) | 1978-02-09 | 1978-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2417226A1 true FR2417226A1 (fr) | 1979-09-07 |
Family
ID=19987462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7903351A Pending FR2417226A1 (fr) | 1978-02-09 | 1979-02-09 | Procede de realisation et ensemble de dispositifs formant un systeme de television interactive |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2904981A1 (ja) |
FR (1) | FR2417226A1 (ja) |
GB (1) | GB2016874A (ja) |
PL (1) | PL204525A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989004100A1 (en) * | 1987-10-20 | 1989-05-05 | Interactive Systems, Inc. | Interactive video method and apparatus |
WO1996013119A1 (de) * | 1994-10-24 | 1996-05-02 | Grundig Ag | Vorrichtung zur realisierung von interaktiven fernsehdiensten |
US7752650B1 (en) | 1981-11-03 | 2010-07-06 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US7784082B1 (en) | 1981-11-03 | 2010-08-24 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
USRE47642E1 (en) | 1981-11-03 | 2019-10-08 | Personalized Media Communications LLC | Signal processing apparatus and methods |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8401318D0 (en) * | 1984-01-18 | 1984-02-22 | Communications Patents Ltd | Communications system |
US4695879A (en) * | 1986-02-07 | 1987-09-22 | Weinblatt Lee S | Television viewer meter |
US5694162A (en) * | 1993-10-15 | 1997-12-02 | Automated Business Companies, Inc. | Method for automatically changing broadcast programs based on audience response |
IT1279120B1 (it) * | 1995-03-02 | 1997-12-04 | Seleco Spa | Sistema di ricetrasmissione di segnali audio assieme a segnali teletext |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2259396A1 (en) * | 1974-01-29 | 1975-08-22 | Inst Angewandte Sozialwissen | TV operation condition monitoring transmission and evaluation method - is to provide data on operating times durations and program selection |
US4025851A (en) * | 1975-11-28 | 1977-05-24 | A.C. Nielsen Company | Automatic monitor for programs broadcast |
US4064490A (en) * | 1975-09-10 | 1977-12-20 | Nagel Robert H | Information retrieval system having selected purpose variable function terminal |
US4071697A (en) * | 1976-10-18 | 1978-01-31 | Atari, Inc. | Interactive video/telephone transmission system |
-
1978
- 1978-02-09 PL PL20452578A patent/PL204525A1/xx unknown
-
1979
- 1979-02-07 GB GB7904337A patent/GB2016874A/en not_active Withdrawn
- 1979-02-09 FR FR7903351A patent/FR2417226A1/fr active Pending
- 1979-02-09 DE DE19792904981 patent/DE2904981A1/de not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2259396A1 (en) * | 1974-01-29 | 1975-08-22 | Inst Angewandte Sozialwissen | TV operation condition monitoring transmission and evaluation method - is to provide data on operating times durations and program selection |
US4064490A (en) * | 1975-09-10 | 1977-12-20 | Nagel Robert H | Information retrieval system having selected purpose variable function terminal |
US4025851A (en) * | 1975-11-28 | 1977-05-24 | A.C. Nielsen Company | Automatic monitor for programs broadcast |
US4071697A (en) * | 1976-10-18 | 1978-01-31 | Atari, Inc. | Interactive video/telephone transmission system |
Non-Patent Citations (2)
Title |
---|
EXBK/74 * |
EXBK/78 * |
Cited By (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7752650B1 (en) | 1981-11-03 | 2010-07-06 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US7784082B1 (en) | 1981-11-03 | 2010-08-24 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US7797717B1 (en) | 1981-11-03 | 2010-09-14 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US7805749B1 (en) | 1981-11-03 | 2010-09-28 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US7810115B1 (en) | 1981-11-03 | 2010-10-05 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US7814526B1 (en) | 1981-11-03 | 2010-10-12 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US7831204B1 (en) | 1981-11-03 | 2010-11-09 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US7844995B1 (en) | 1981-11-03 | 2010-11-30 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US7856650B1 (en) | 1981-11-03 | 2010-12-21 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US7856649B1 (en) | 1981-11-03 | 2010-12-21 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US7860131B1 (en) | 1981-11-03 | 2010-12-28 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US7861263B1 (en) | 1981-11-03 | 2010-12-28 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US8112782B1 (en) | 1981-11-03 | 2012-02-07 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US8191091B1 (en) | 1981-11-03 | 2012-05-29 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US8395707B1 (en) | 1981-11-03 | 2013-03-12 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US8558950B1 (en) | 1981-11-03 | 2013-10-15 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US8559635B1 (en) | 1981-11-03 | 2013-10-15 | Personalized Media Communications, L.L.C. | Signal processing apparatus and methods |
US8566868B1 (en) | 1981-11-03 | 2013-10-22 | Personalized Media Communications, L.L.C. | Signal processing apparatus and methods |
US8572671B1 (en) | 1981-11-03 | 2013-10-29 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US8584162B1 (en) | 1981-11-03 | 2013-11-12 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US8587720B1 (en) | 1981-11-03 | 2013-11-19 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US8601528B1 (en) | 1981-11-03 | 2013-12-03 | Personalized Media Communications, L.L.C. | Signal processing apparatus and methods |
US8607296B1 (en) | 1981-11-03 | 2013-12-10 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US8613034B1 (en) | 1981-11-03 | 2013-12-17 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US8621547B1 (en) | 1981-11-03 | 2013-12-31 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US8635644B1 (en) | 1981-11-03 | 2014-01-21 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US8640184B1 (en) | 1981-11-03 | 2014-01-28 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US8646001B1 (en) | 1981-11-03 | 2014-02-04 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US8675775B1 (en) | 1981-11-03 | 2014-03-18 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US8683539B1 (en) | 1981-11-03 | 2014-03-25 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US8713624B1 (en) | 1981-11-03 | 2014-04-29 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US8739241B1 (en) | 1981-11-03 | 2014-05-27 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US8752088B1 (en) | 1981-11-03 | 2014-06-10 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US8804727B1 (en) | 1981-11-03 | 2014-08-12 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US8839293B1 (en) | 1981-11-03 | 2014-09-16 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US8869228B1 (en) | 1981-11-03 | 2014-10-21 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US8869229B1 (en) | 1981-11-03 | 2014-10-21 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US8893177B1 (en) | 1981-11-03 | 2014-11-18 | {Personalized Media Communications, LLC | Signal processing apparatus and methods |
US8914825B1 (en) | 1981-11-03 | 2014-12-16 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US8973034B1 (en) | 1981-11-03 | 2015-03-03 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US9038124B1 (en) | 1981-11-03 | 2015-05-19 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
US9210370B1 (en) | 1981-11-03 | 2015-12-08 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US9294205B1 (en) | 1981-11-03 | 2016-03-22 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US9674560B1 (en) | 1981-11-03 | 2017-06-06 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US10334292B1 (en) | 1981-11-03 | 2019-06-25 | Personalized Media Communications LLC | Signal processing apparatus and methods |
USRE47642E1 (en) | 1981-11-03 | 2019-10-08 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US10523350B1 (en) | 1981-11-03 | 2019-12-31 | Personalized Media Communications LLC | Signal processing apparatus and methods |
USRE47867E1 (en) | 1981-11-03 | 2020-02-18 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US10609425B1 (en) | 1981-11-03 | 2020-03-31 | Personalized Media Communications, L.L.C. | Signal processing apparatus and methods |
US10616638B1 (en) | 1981-11-03 | 2020-04-07 | Personalized Media Communications LLC | Signal processing apparatus and methods |
USRE47968E1 (en) | 1981-11-03 | 2020-04-28 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US10715835B1 (en) | 1981-11-03 | 2020-07-14 | John Christopher Harvey | Signal processing apparatus and methods |
US7966640B1 (en) | 1987-09-11 | 2011-06-21 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
WO1989004100A1 (en) * | 1987-10-20 | 1989-05-05 | Interactive Systems, Inc. | Interactive video method and apparatus |
GR1000595B (el) * | 1987-10-20 | 1992-08-26 | Interactive Systems | Αλληλοεπιδρωσα μεθοδος και συσκευη βιντεο. |
WO1996013119A1 (de) * | 1994-10-24 | 1996-05-02 | Grundig Ag | Vorrichtung zur realisierung von interaktiven fernsehdiensten |
Also Published As
Publication number | Publication date |
---|---|
PL204525A1 (ja) | 1982-07-19 |
DE2904981A1 (de) | 1979-08-16 |
GB2016874A (en) | 1979-09-26 |
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