FR2738977B1 - Procede d'identification des chaines, programmes ou services de la television interactive visualises sur un ecran t.v. ou enregistres sur un magnetoscope ainsi qu'installation permettant la mise en oeuvre de ce procede - Google Patents

Procede d'identification des chaines, programmes ou services de la television interactive visualises sur un ecran t.v. ou enregistres sur un magnetoscope ainsi qu'installation permettant la mise en oeuvre de ce procede

Info

Publication number
FR2738977B1
FR2738977B1 FR9510760A FR9510760A FR2738977B1 FR 2738977 B1 FR2738977 B1 FR 2738977B1 FR 9510760 A FR9510760 A FR 9510760A FR 9510760 A FR9510760 A FR 9510760A FR 2738977 B1 FR2738977 B1 FR 2738977B1
Authority
FR
France
Prior art keywords
vcr
programs
recorded
implementation
screen
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
Application number
FR9510760A
Other languages
English (en)
Other versions
FR2738977A1 (fr
Inventor
Jean Marie Langlois
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.)
SECODIP SA
Original Assignee
SECODIP SA
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 SECODIP SA filed Critical SECODIP SA
Priority to FR9510760A priority Critical patent/FR2738977B1/fr
Publication of FR2738977A1 publication Critical patent/FR2738977A1/fr
Application granted granted Critical
Publication of FR2738977B1 publication Critical patent/FR2738977B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04H60/40—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 time
    • 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)
  • Selective Calling Equipment (AREA)
FR9510760A 1995-09-14 1995-09-14 Procede d'identification des chaines, programmes ou services de la television interactive visualises sur un ecran t.v. ou enregistres sur un magnetoscope ainsi qu'installation permettant la mise en oeuvre de ce procede Expired - Fee Related FR2738977B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9510760A FR2738977B1 (fr) 1995-09-14 1995-09-14 Procede d'identification des chaines, programmes ou services de la television interactive visualises sur un ecran t.v. ou enregistres sur un magnetoscope ainsi qu'installation permettant la mise en oeuvre de ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9510760A FR2738977B1 (fr) 1995-09-14 1995-09-14 Procede d'identification des chaines, programmes ou services de la television interactive visualises sur un ecran t.v. ou enregistres sur un magnetoscope ainsi qu'installation permettant la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
FR2738977A1 FR2738977A1 (fr) 1997-03-21
FR2738977B1 true FR2738977B1 (fr) 1997-11-14

Family

ID=9482527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9510760A Expired - Fee Related FR2738977B1 (fr) 1995-09-14 1995-09-14 Procede d'identification des chaines, programmes ou services de la television interactive visualises sur un ecran t.v. ou enregistres sur un magnetoscope ainsi qu'installation permettant la mise en oeuvre de ce procede

Country Status (1)

Country Link
FR (1) FR2738977B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6567978B1 (en) 1998-10-09 2003-05-20 Adcom Information Services, Inc. Television audience monitoring system and method employing display of cable converter box
US6405370B1 (en) 1998-10-09 2002-06-11 Adcom Information Services, Inc. Television audience monitoring system and method employing tuner interface of set-top converter box
US6484316B1 (en) 1998-10-14 2002-11-19 Adcom Information Services, Inc. Television audience monitoring system and apparatus and method of aligning a magnetic pick-up device
GB9929011D0 (en) * 1999-12-09 2000-02-02 Pace Micro Tech Plc Audience research system
FR2914133A1 (fr) * 2007-03-23 2008-09-26 Mediaslife Sarl Dispositif de collecte d'informations destinees a l'etude du comportement d'utilisateur d'equipements
US8959556B2 (en) 2008-09-29 2015-02-17 The Nielsen Company (Us), Llc Methods and apparatus for determining the operating state of audio-video devices
US9692535B2 (en) 2012-02-20 2017-06-27 The Nielsen Company (Us), Llc Methods and apparatus for automatic TV on/off detection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4876736A (en) * 1987-09-23 1989-10-24 A. C. Nielsen Company Method and apparatus for determining channel reception of a receiver
DE3742425A1 (de) * 1987-12-15 1989-06-29 Gfk Gmbh Verfahren und anordnung zum erfassen der funktionszustaende bei einem fernsehgeraet
US4972503A (en) * 1989-08-08 1990-11-20 A. C. Nielsen Company Method and apparatus for determining audience viewing habits by jamming a control signal and identifying the viewers command
US5235414A (en) * 1990-05-21 1993-08-10 Control Data Corporation Non-obtrusive programming monitor
DE4337548C2 (de) * 1992-11-04 1995-08-31 Infas Inst Verfahren und Vorrichtung zum Erfassen von Daten über das Fernseheinschaltverhalten von Fernsehzuschauern

Also Published As

Publication number Publication date
FR2738977A1 (fr) 1997-03-21

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Legal Events

Date Code Title Description
ST Notification of lapse