Media data usage measurement and reporting systems and methods
US7627872B2 · kind B2 · utility
228Cited by
18References
47Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 26, 2002 |
| Grant date | Dec 1, 2009 |
| Priority date | — |
| Expiry date | Jan 4, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2215/32
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An audience measurement system for gathering data reflecting usage of media data by a user by means of a user system. The user system preprocesses the gathered data into micro-level report objects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.