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-diffusionInfo
- 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
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)
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)
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 |
-
1948
- 1948-10-25 FR FR974280D patent/FR974280A/fr not_active Expired
Cited By (1)
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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