AU4926197A - Method and device for data capture in television viewers research - Google Patents

Method and device for data capture in television viewers research

Info

Publication number
AU4926197A
AU4926197A AU49261/97A AU4926197A AU4926197A AU 4926197 A AU4926197 A AU 4926197A AU 49261/97 A AU49261/97 A AU 49261/97A AU 4926197 A AU4926197 A AU 4926197A AU 4926197 A AU4926197 A AU 4926197A
Authority
AU
Australia
Prior art keywords
research
data capture
television viewers
viewers
television
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.)
Granted
Application number
AU49261/97A
Other versions
AU714706B2 (en
Inventor
Peter Mischler
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.)
GfK Switzerland AG
Original Assignee
GfK Telecontrol AG
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
Priority claimed from AU10035/95A external-priority patent/AU682420B2/en
Application filed by GfK Telecontrol AG filed Critical GfK Telecontrol AG
Priority to AU49261/97A priority Critical patent/AU714706B2/en
Publication of AU4926197A publication Critical patent/AU4926197A/en
Application granted granted Critical
Publication of AU714706B2 publication Critical patent/AU714706B2/en
Assigned to GFK TELECONTROL AG reassignment GFK TELECONTROL AG Alteration of Name(s) in Register under S187 Assignors: SRG SCHWEIZERISCHE RADIO- UND FERNSEHGESELLSCHAFT
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
AU49261/97A 1994-01-17 1997-12-24 Method and device for data capture in television viewers research Expired AU714706B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU49261/97A AU714706B2 (en) 1994-01-17 1997-12-24 Method and device for data capture in television viewers research

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH134/94 1994-01-17
CH13494 1994-01-17
AU10035/95A AU682420B2 (en) 1994-01-17 1995-01-03 Method and device for determining video channel selection
AU49261/97A AU714706B2 (en) 1994-01-17 1997-12-24 Method and device for data capture in television viewers research

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU10035/95A Division AU682420B2 (en) 1994-01-17 1995-01-03 Method and device for determining video channel selection

Publications (2)

Publication Number Publication Date
AU4926197A true AU4926197A (en) 1998-02-26
AU714706B2 AU714706B2 (en) 2000-01-06

Family

ID=25613954

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49261/97A Expired AU714706B2 (en) 1994-01-17 1997-12-24 Method and device for data capture in television viewers research

Country Status (1)

Country Link
AU (1) AU714706B2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388644A (en) * 1976-10-18 1983-06-14 E-Systems, Inc. Apparatus for monitoring a multichannel receiver
US4425578A (en) * 1981-01-12 1984-01-10 A. C. Nielsen Company Monitoring system and method utilizing signal injection for determining channel reception of video receivers
US4885632A (en) * 1988-02-29 1989-12-05 Agb Television Research System and methods for monitoring TV viewing system including a VCR and/or a cable converter

Also Published As

Publication number Publication date
AU714706B2 (en) 2000-01-06

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)