CA1241737A - Systeme et methode de collecte de donnees sur la television et de donnees d'etudes de marche - Google Patents
Systeme et methode de collecte de donnees sur la television et de donnees d'etudes de marcheInfo
- Publication number
- CA1241737A CA1241737A CA000544157A CA544157A CA1241737A CA 1241737 A CA1241737 A CA 1241737A CA 000544157 A CA000544157 A CA 000544157A CA 544157 A CA544157 A CA 544157A CA 1241737 A CA1241737 A CA 1241737A
- Authority
- CA
- Canada
- Prior art keywords
- data collection
- data
- collection unit
- channel
- television
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000544157A CA1241737A (fr) | 1983-12-08 | 1987-08-10 | Systeme et methode de collecte de donnees sur la television et de donnees d'etudes de marche |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US559,459 | 1983-12-08 | ||
US06/559,459 US4546382A (en) | 1983-06-09 | 1983-12-08 | Television and market research data collection system and method |
US06/658,378 US4658290A (en) | 1983-12-08 | 1984-10-05 | Television and market research data collection system and method |
US658,378 | 1984-10-05 | ||
CA000469571A CA1227561A (fr) | 1983-12-08 | 1984-12-07 | Systeme et methode de saisie de donnees utilisant la television pour des etudes de marche |
CA000544157A CA1241737A (fr) | 1983-12-08 | 1987-08-10 | Systeme et methode de collecte de donnees sur la television et de donnees d'etudes de marche |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000544157A Division CA1241737A (fr) | 1983-12-08 | 1987-08-10 | Systeme et methode de collecte de donnees sur la television et de donnees d'etudes de marche |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000544157A Division CA1241737A (fr) | 1983-12-08 | 1987-08-10 | Systeme et methode de collecte de donnees sur la television et de donnees d'etudes de marche |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1241737A true CA1241737A (fr) | 1988-09-06 |
Family
ID=27167482
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000544156A Expired CA1241736A (fr) | 1983-12-08 | 1987-08-10 | Systeme et methode de collecte de donnees sur la television et de donnees d'etudes de marche |
CA000544157A Expired CA1241737A (fr) | 1983-12-08 | 1987-08-10 | Systeme et methode de collecte de donnees sur la television et de donnees d'etudes de marche |
CA000544155A Expired CA1241735A (fr) | 1983-12-08 | 1987-08-10 | Systeme et methode de collecte de donnees sur la television et de donnees d'etudes de marche |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000544156A Expired CA1241736A (fr) | 1983-12-08 | 1987-08-10 | Systeme et methode de collecte de donnees sur la television et de donnees d'etudes de marche |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000544155A Expired CA1241735A (fr) | 1983-12-08 | 1987-08-10 | Systeme et methode de collecte de donnees sur la television et de donnees d'etudes de marche |
Country Status (1)
Country | Link |
---|---|
CA (3) | CA1241736A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2012204026B2 (en) * | 2011-07-18 | 2014-09-18 | The Nielsen Company (Us), Llc | Methods and apparatus to determine media impressions |
-
1987
- 1987-08-10 CA CA000544156A patent/CA1241736A/fr not_active Expired
- 1987-08-10 CA CA000544157A patent/CA1241737A/fr not_active Expired
- 1987-08-10 CA CA000544155A patent/CA1241735A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1241735A (fr) | 1988-09-06 |
CA1241736A (fr) | 1988-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4816904A (en) | Television and market research data collection system and method | |
US4658290A (en) | Television and market research data collection system and method | |
US4546382A (en) | Television and market research data collection system and method | |
AU573797B2 (en) | Preprogrammed television market research system | |
CA2041210C (fr) | Saisie de donnees d'analyse d'auditoires pour la television | |
US5497185A (en) | Remote control system for television audience data gathering | |
EP0275328B1 (fr) | Appareil de rassemblement de donnees sur des canaux de television et de donnees d'etudes de marches | |
US5382970A (en) | Television viewer monitoring system including portable data meter for each viewer | |
US5953046A (en) | Television system with multiple video presentations on a single channel | |
US5721584A (en) | Two-way broadcast system and receiving system | |
JP2002511666A (ja) | 視聴者モニターのシステムと方法 | |
JPH04505688A (ja) | データ伝送のためのシステム及びデバイス並びにそれに関連する方法 | |
EP0263635B1 (fr) | Appareil pour effectuer une étude de marché à l'aide d'une communication bidirectionnelle | |
JPH0965308A (ja) | 双方向番組に対する応答情報の処理方法および処理システム | |
EP1391066A1 (fr) | Procedes et dispositif universels pour des possibilites de promotion sue des appareils portatifs | |
US20070242755A1 (en) | System for bi-directional voice and data communications over a video distribution network | |
EP0421482B1 (fr) | Système et méthode de collection de données de télévision et d'étude de marché | |
CA1241737A (fr) | Systeme et methode de collecte de donnees sur la television et de donnees d'etudes de marche | |
EP0893922B1 (fr) | Méthode et appareil pour communication interactive à deux voies en télévision | |
US20020052197A1 (en) | Cordless phone back link for interactive television system | |
JPS60191585A (ja) | テレビジヨン及び市場調査デ−タの収集装置及び方法 | |
GB2280977A (en) | Television audience data gathering | |
JPH0923274A (ja) | 双方向放送方式および双方向放送の応答装置 | |
AU636842B2 (en) | A system and device for data transmission, and related method | |
JPS637507B2 (fr) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |