Methods and systems to meter media content presented on a wireless communication device
US9942584B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2016 |
| Grant date | Apr 10, 2018 |
| Priority date | — |
| Expiry date | Jul 29, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/06
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An example apparatus to generate media monitoring information includes a processor to collect a first data record corresponding to a first media presentation session, and collect a second data record corresponding to a second media presentation. The example apparatus also includes a memory in circuit with the processor, the memory to: store a first end timestamp in the first data record indicative of a first time at which the first media presentation session ended; store a second end timestamp in the second data record indicative of a second time at which the second media presentation session ended; and store the first end timestamp in the second data record.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.