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
Application number
FR7706069A
Other languages
French (fr)
Other versions
FR2343373A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INFAS INST
Original Assignee
INFAS INST
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INFAS INST filed Critical INFAS INST
Publication of FR2343373A1 publication Critical patent/FR2343373A1/fr
Application granted granted Critical
Publication of FR2343373B3 publication Critical patent/FR2343373B3/fr
Granted legal-status Critical Current

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)
FR7706069A 1976-03-02 1977-03-02 Dispositif pour detecter et fournir des informations techniques sur la conduite relative a la mise en circuit des appareils de television Granted FR2343373A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762608508 DE2608508C3 (de) 1976-03-02 1976-03-02 Vorrichtung zum Erfassen und Ausgeben von Informationen über das Fern-Seheinschaltverhalten und die Sehbeteiligung von Fernsehteilnehmern

Publications (2)

Publication Number Publication Date
FR2343373A1 FR2343373A1 (fr) 1977-09-30
FR2343373B3 true FR2343373B3 (enrdf_load_stackoverflow) 1980-02-01

Family

ID=5971304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706069A Granted FR2343373A1 (fr) 1976-03-02 1977-03-02 Dispositif pour detecter et fournir des informations techniques sur la conduite relative a la mise en circuit des appareils de television

Country Status (5)

Country Link
AT (1) AT363526B (enrdf_load_stackoverflow)
DE (1) DE2608508C3 (enrdf_load_stackoverflow)
FR (1) FR2343373A1 (enrdf_load_stackoverflow)
GB (1) GB1574964A (enrdf_load_stackoverflow)
IT (1) IT1116973B (enrdf_load_stackoverflow)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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 (de) * 1983-05-25 1985-03-21 TeleMetric S.A., Internationale Gesellschaft für Fernsehzuschauerforschung, Zug Verfahren und Vorrichtung zum Erfassen von Daten über das Fernseheinschaltverhalten von Fernsehzuschauern
FR2555383A1 (fr) * 1983-11-23 1985-05-24 Barrault Christian Dispositif de surveillance automatique de recepteurs radio ou television a fins d'etudes statistiques d'audience des differentes stations emettrices
JPS6121695A (ja) * 1984-07-10 1986-01-30 Video Res:Kk 視聴率測定システムにおけるビデオテ−プレコ−ダの動作状態検出方式
US4876736A (en) * 1987-09-23 1989-10-24 A. C. Nielsen Company Method and apparatus for determining channel reception of a receiver
DE4420075C2 (de) * 1994-06-08 1999-12-30 Kayser Threde Gmbh Vorrichtungen und Verfahren zum Erfassen der Nutzung von Rundfunkprogrammen
US9027043B2 (en) 2003-09-25 2015-05-05 The Nielsen Company (Us), Llc Methods and apparatus to detect an operating state of a display
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
CN102523063A (zh) 2004-08-09 2012-06-27 尼尔森（美国）有限公司 用于监视来自各种源的音频/视觉内容的方法及装置
AU2006279518B2 (en) 2005-08-16 2010-06-10 Nielsen Media Research, 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
CA2859560A1 (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

Also Published As

Publication number Publication date
AT363526B (de) 1981-08-10
ATA98077A (de) 1981-01-15
DE2608508C3 (de) 1980-02-28
GB1574964A (en) 1980-09-17
DE2608508A1 (de) 1977-09-08
FR2343373A1 (fr) 1977-09-30
DE2608508B2 (de) 1979-06-28
IT1116973B (it) 1986-02-10

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