FR2343373B3 - - Google Patents
Info
- Publication number
- FR2343373B3 FR2343373B3 FR7706069A FR7706069A FR2343373B3 FR 2343373 B3 FR2343373 B3 FR 2343373B3 FR 7706069 A FR7706069 A FR 7706069A FR 7706069 A FR7706069 A FR 7706069A FR 2343373 B3 FR2343373 B3 FR 2343373B3
- Authority
- FR
- France
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
- H04H60/38—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space
- H04H60/41—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas
- H04H60/43—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas for identifying broadcast channels
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762608508 DE2608508C3 (en) | 1976-03-02 | 1976-03-02 | Device for acquiring and outputting information about television viewing behavior and viewing participation of television participants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2343373A1 FR2343373A1 (en) | 1977-09-30 |
| FR2343373B3 true FR2343373B3 (en) | 1980-02-01 |
Family
ID=5971304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7706069A Granted FR2343373A1 (en) | 1976-03-02 | 1977-03-02 | DEVICE FOR DETECTING AND PROVIDING TECHNICAL INFORMATION ON THE CONDUCT RELATING TO TURNING ON TELEVISION DEVICES |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT363526B (en) |
| DE (1) | DE2608508C3 (en) |
| FR (1) | FR2343373A1 (en) |
| GB (1) | GB1574964A (en) |
| IT (1) | IT1116973B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2138642B (en) * | 1983-04-22 | 1986-08-20 | Video Res | Audience rating measuring system for television receivers and video tape recorders |
| DE3318919C2 (en) * | 1983-05-25 | 1985-03-21 | TeleMetric S.A., Internationale Gesellschaft für Fernsehzuschauerforschung, Zug | Method and apparatus for collecting data on television viewing behavior of television viewers |
| FR2555383A1 (en) * | 1983-11-23 | 1985-05-24 | Barrault Christian | Device for automatic monitoring of radio or television receivers for the purposes of audience statistics studies of various transmitter stations |
| JPS6121695A (en) * | 1984-07-10 | 1986-01-30 | Video Res:Kk | System for detecting operating state of video tape recorder in program rating measuring system |
| US4876736A (en) * | 1987-09-23 | 1989-10-24 | A. C. Nielsen Company | Method and apparatus for determining channel reception of a receiver |
| DE4420075C2 (en) * | 1994-06-08 | 1999-12-30 | Kayser Threde Gmbh | Devices and methods for recording the use of radio programs |
| US7786987B2 (en) | 2003-09-25 | 2010-08-31 | The Nielsen Company (Us), Llc | Methods and apparatus to detect an operating state of a display based on visible light |
| US9027043B2 (en) | 2003-09-25 | 2015-05-05 | The Nielsen Company (Us), Llc | Methods and apparatus to detect an operating state of a display |
| NZ553385A (en) | 2004-08-09 | 2010-06-25 | Nielsen Co Us Llc | Methods and apparatus to monitor audio/visual content from various sources |
| MX2008002317A (en) | 2005-08-16 | 2008-03-24 | Nielsen Media Res Inc | Display device on/off detection methods and apparatus. |
| US8180712B2 (en) | 2008-09-30 | 2012-05-15 | The Nielsen Company (Us), Llc | Methods and apparatus for determining whether a media presentation device is in an on state or an off state |
| US8793717B2 (en) | 2008-10-31 | 2014-07-29 | The Nielsen Company (Us), Llc | Probabilistic methods and apparatus to determine the state of a media device |
| US8375404B2 (en) | 2008-12-30 | 2013-02-12 | The Nielsen Company (Us), Llc | Methods and apparatus to enforce a power off state of an audience measurement device during shipping |
| US8156517B2 (en) | 2008-12-30 | 2012-04-10 | The Nielsen Company (U.S.), Llc | Methods and apparatus to enforce a power off state of an audience measurement device during shipping |
| WO2013096314A1 (en) | 2011-12-19 | 2013-06-27 | The Nielsen Company (Us), Llc | Methods and apparatus for crediting a media presentation device |
| US9692535B2 (en) | 2012-02-20 | 2017-06-27 | The Nielsen Company (Us), Llc | Methods and apparatus for automatic TV on/off detection |
| US9924224B2 (en) | 2015-04-03 | 2018-03-20 | The Nielsen Company (Us), Llc | Methods and apparatus to determine a state of a media presentation device |
-
1976
- 1976-03-02 DE DE19762608508 patent/DE2608508C3/en not_active Expired
-
1977
- 1977-02-14 AT AT98077A patent/AT363526B/en not_active IP Right Cessation
- 1977-03-01 GB GB857377A patent/GB1574964A/en not_active Expired
- 1977-03-02 FR FR7706069A patent/FR2343373A1/en active Granted
- 1977-03-02 IT IT935477A patent/IT1116973B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2608508A1 (en) | 1977-09-08 |
| AT363526B (en) | 1981-08-10 |
| IT1116973B (en) | 1986-02-10 |
| ATA98077A (en) | 1981-01-15 |
| DE2608508B2 (en) | 1979-06-28 |
| FR2343373A1 (en) | 1977-09-30 |
| DE2608508C3 (en) | 1980-02-28 |
| GB1574964A (en) | 1980-09-17 |