Methods of maintaining a journal of media encounters between co-existing portable devices
US8290820B2 · kind B2 · utility
43Cited by
27References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 13, 2006 |
| Grant date | Oct 16, 2012 |
| Priority date | — |
| Expiry date | Feb 8, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/02
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Creating a journal of media encounters listing media content that was previously provided to a user. Metadata describing the media encounters is used to create journal entries. The journal is presented to the user for interaction. A purchase opportunity for the media content is provided to the user based on the metadata.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.