Method and system for generating affinity based playlists
US7747620B2 · kind B2 · utility
47Cited by
61References
42Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 28, 2006 |
| Grant date | Jun 29, 2010 |
| Priority date | — |
| Expiry date | Feb 26, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/913
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method of generating a playlist of affinity related media files using affinity relationship data. In one aspect the relationship affinity data is based upon a user rating score obtained from a population of user's ratings associated with media file attributes. In one aspect, a media file attribute which can include an artist, album, title, and genre information associated with a media file is received from a user, indicating the user's desire to create an affinity playlist of media files having an affinity relationship based upon the selected media file attribute.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.