FR1173942A - Perfectionnements aux appareillages pour la détermination des habitudes d'écoute etde vision des usagers de récepteurs d'ondes de signaux - Google Patents

Perfectionnements aux appareillages pour la détermination des habitudes d'écoute etde vision des usagers de récepteurs d'ondes de signaux

Info

Publication number
FR1173942A
FR1173942A FR1173942DA FR1173942A FR 1173942 A FR1173942 A FR 1173942A FR 1173942D A FR1173942D A FR 1173942DA FR 1173942 A FR1173942 A FR 1173942A
Authority
FR
France
Prior art keywords
listening
users
determining
equipment
signal wave
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)
French (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.)
AC Nielsen Co Ltd
Original Assignee
AC Nielsen Co Ltd
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 Ltd filed Critical AC Nielsen Co Ltd
Application granted granted Critical
Publication of FR1173942A publication Critical patent/FR1173942A/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
    • H04H60/39—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-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
    • H04H60/45—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 users
    • 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
    • H04H60/44—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 stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
  • Recording Measured Values (AREA)
FR1173942D 1956-04-27 1957-02-01 Perfectionnements aux appareillages pour la détermination des habitudes d'écoute etde vision des usagers de récepteurs d'ondes de signaux Expired FR1173942A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US353413XA 1956-04-27 1956-04-27

Publications (1)

Publication Number Publication Date
FR1173942A true FR1173942A (fr) 1959-03-04

Family

ID=21882062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173942D Expired FR1173942A (fr) 1956-04-27 1957-02-01 Perfectionnements aux appareillages pour la détermination des habitudes d'écoute etde vision des usagers de récepteurs d'ondes de signaux

Country Status (6)

Country Link
BE (1) BE554792A (enrdf_load_stackoverflow)
CH (1) CH353413A (enrdf_load_stackoverflow)
DE (1) DE1034719B (enrdf_load_stackoverflow)
FR (1) FR1173942A (enrdf_load_stackoverflow)
GB (1) GB850075A (enrdf_load_stackoverflow)
NL (2) NL110591C (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973206A (en) * 1975-05-22 1976-08-03 A. C. Nielsen Company Monitoring system for voltage tunable receivers and converters utilizing an analog function generator
GB8314468D0 (en) * 1983-05-25 1983-06-29 Agb Research Plc Television monitoring

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE532834A (enrdf_load_stackoverflow) * 1954-03-19

Also Published As

Publication number Publication date
GB850075A (en) 1960-09-28
NL110591C (enrdf_load_stackoverflow)
CH353413A (de) 1961-04-15
BE554792A (enrdf_load_stackoverflow)
NL215834A (enrdf_load_stackoverflow)
DE1034719B (de) 1958-07-24

Similar Documents

Publication Publication Date Title
FR1173942A (fr) Perfectionnements aux appareillages pour la détermination des habitudes d'écoute etde vision des usagers de récepteurs d'ondes de signaux
FR1111151A (fr) Perfectionnements à la séparation de cristaux et à un appareil pour la réaliser
FR1149642A (fr) Dispositif pour la correction variable d'une amplitude
FR1210178A (fr) Appareil pour la révélation d'une image électrostatique
FR1113100A (fr) Dispositif pour l'enregistrement continu de phénomènes vibratoires
FR1320309A (fr) Perfectionnements apportés aux appareils pour mesurer des caractéristiques d'équipements fonctionnant en haute fréquence
FR1160713A (fr) Dispositif pour la production d'ultra-sons
FR1173599A (fr) Perfectionnements aux appareils pour l'enregistrement graphique de plusieurs grandeurs variables
FR1125592A (fr) Dispositif perfectionné pour examens du genre endoscopique et similaires
FR1162072A (fr) Appareil pour la reproduction de l'image et du son
FR1168258A (fr) Perfectionnements aux appareils pour mesurer la déviation des sondages
AU221437B2 (en) Improvements in or relating to apparatus for determining the listening or viewing habits of wave signal receiver users
CA499898A (en) Search signal apparatus for determining the listening habits of wave signal receiver users
FR1060217A (fr) Perfectionnements apportés aux procédés et dispositifs pour la détermination de l'inclinaison et de l'orientation des sondages
CA525109A (en) System and apparatus for determining the listening habits of wave signal receiver users
AU204832B2 (en) Apparatus for use in determining the listening or viewing habits of wave signal receiver users
AU2350256A (en) Improvements in or relating to apparatus for determining the listening or viewing habits of wave signal receiver users
FR1164649A (fr) Appareil enregistreur des temps d'écoutes pour récepteur de radiodiffusion
AU223585B2 (en) Apparatus for use in determining the listening or viewing habits of wave signal receiver users
FR1052877A (fr) Dispositif de tarage électrique pour dynamomètres à variation d'impédance
FR1078616A (fr) Perfectionnements aux vis calantes pour appareils de mesure et analogues
FR1157722A (fr) Perfectionnements aux appareils pour l'enregistrement de signaux électriques
AU325454A (en) Apparatus for use in determining the listening or viewing habits of wave signal receiver users
FR1096144A (fr) Appareil pour l'étude spectrale de l'audition
AU2361056A (en) Apparatus for use in determining the listening or viewing habits of wave signal receiver users