BE791897A - METHOD AND DEVICE FOR MEASURING LISTENING AND VIEWING DENSITY - Google Patents

METHOD AND DEVICE FOR MEASURING LISTENING AND VIEWING DENSITY

Info

Publication number
BE791897A
BE791897A BE791897DA BE791897A BE 791897 A BE791897 A BE 791897A BE 791897D A BE791897D A BE 791897DA BE 791897 A BE791897 A BE 791897A
Authority
BE
Belgium
Prior art keywords
listening
measuring
viewing density
viewing
density
Prior art date
Application number
Other languages
Dutch (nl)
Original Assignee
Intomart Nv
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.)
Publication date
Publication of BE791897A publication Critical patent/BE791897A/en

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)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Television Signal Processing For Recording (AREA)
BE791897D 1971-11-26 METHOD AND DEVICE FOR MEASURING LISTENING AND VIEWING DENSITY BE791897A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7116332.A NL162530C (en) 1971-11-26 1971-11-26 SYSTEM AND APPARATUS FOR MEASURING LISTENING OR VISION DENSES.

Publications (1)

Publication Number Publication Date
BE791897A true BE791897A (en) 1973-03-16

Family

ID=19814565

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791897D BE791897A (en) 1971-11-26 METHOD AND DEVICE FOR MEASURING LISTENING AND VIEWING DENSITY

Country Status (7)

Country Link
BE (1) BE791897A (en)
CH (1) CH560430A5 (en)
DE (1) DE2257460A1 (en)
FR (1) FR2163099A5 (en)
GB (1) GB1389717A (en)
NL (1) NL162530C (en)
ZA (1) ZA728384B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646145A (en) * 1980-04-07 1987-02-24 R. D. Percy & Company Television viewer reaction determining systems
GB2142755B (en) * 1983-05-25 1986-10-29 Agb Research Plc Storing data relating to television viewing
AT391968B (en) * 1989-02-15 1990-12-27 Srg METHOD AND SYSTEM FOR DETERMINING THE TELEVISION OF A TEST POPULATION
US4769697A (en) * 1986-12-17 1988-09-06 R. D. Percy & Company Passive television audience measuring systems
US5630203A (en) * 1993-01-12 1997-05-13 Weinblatt; Lee S. Technique for surveying a radio or a television audience
GB9425333D0 (en) * 1994-12-15 1995-02-15 Philips Electronics Uk Ltd Telivision receiver

Also Published As

Publication number Publication date
ZA728384B (en) 1973-07-25
FR2163099A5 (en) 1973-07-20
GB1389717A (en) 1975-04-09
CH560430A5 (en) 1975-03-27
DE2257460A1 (en) 1973-05-30
NL162530B (en) 1979-12-17
NL162530C (en) 1980-05-16
NL7116332A (en) 1973-05-29

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