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FR974280A - Appareil pour la détermination des habitudes d'écoute des usagers des appareils de radio-diffusion - Google Patents

Appareil pour la détermination des habitudes d'écoute des usagers des appareils de radio-diffusion

Info

Publication number
FR974280A
FR974280A FR974280DA FR974280A FR 974280 A FR974280 A FR 974280A FR 974280D A FR974280D A FR 974280DA FR 974280 A FR974280 A FR 974280A
Authority
FR
France
Prior art keywords
users
determining
broadcasting devices
listening habits
habits
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
Application number
Other languages
English (en)
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.)
TNC US Holdings Inc
Original Assignee
AC Nielsen Co
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 AC Nielsen Co filed Critical AC Nielsen Co
Application granted granted Critical
Publication of FR974280A publication Critical patent/FR974280A/fr
Expired 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
FR974280D 1947-10-24 1948-10-25 Appareil pour la détermination des habitudes d'écoute des usagers des appareils de radio-diffusion Expired FR974280A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US974280XA 1947-10-24 1947-10-24

Publications (1)

Publication Number Publication Date
FR974280A true FR974280A (fr) 1951-02-20

Family

ID=22263288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974280D Expired FR974280A (fr) 1947-10-24 1948-10-25 Appareil pour la détermination des habitudes d'écoute des usagers des appareils de radio-diffusion

Country Status (1)

Country Link
FR (1) FR974280A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283711B (de) * 1963-07-24 1968-11-21 Skiatron Elect & Tele Verfahren zur Fernueberwachung des Betriebszustands einer Anzahl von Geraeten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283711B (de) * 1963-07-24 1968-11-21 Skiatron Elect & Tele Verfahren zur Fernueberwachung des Betriebszustands einer Anzahl von Geraeten

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