FR1173942A - Improvements to equipment for determining the listening and viewing habits of users of signal wave receptors - Google Patents

Improvements to equipment for determining the listening and viewing habits of users of signal wave receptors

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
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/en
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
FR1173942D 1956-04-27 1957-02-01 Improvements to equipment for determining the listening and viewing habits of users of signal wave receptors Expired FR1173942A (en)

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 (en) 1959-03-04

Family

ID=21882062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173942D Expired FR1173942A (en) 1956-04-27 1957-02-01 Improvements to equipment for determining the listening and viewing habits of users of signal wave receptors

Country Status (6)

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

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 (en) * 1954-03-19

Also Published As

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

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