| 发明名称 |
METHODS AND SYSTEMS FOR GATHERING MARKET RESEARCH DATA WITHIN COMMERCIAL ESTABLISHMENTS |
| 摘要 |
Methods and systems for tracking movements of participants in a market research study, for example, within a commercial establishment, are provided. The methods and systems employ portable monitors carried on the persons of the participants to gather location data. |
| 申请公布号 |
KR20060037286(A) |
申请公布日期 |
2006.05.03 |
| 申请号 |
KR20057025486 |
申请日期 |
2005.12.30 |
| 申请人 |
ARBITRON INC. |
发明人 |
FORR DAVID PATRICK;JENSEN JAMES M.;FLANAGAN EUGENE L. III |
| 分类号 |
G01S19/09;G06F19/00;G06Q30/00;G08B1/08;H04Q7/24 |
主分类号 |
G01S19/09 |
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