Methods and systems for identifying similar songs
US7812241B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 27, 2007 |
| Grant date | Oct 12, 2010 |
| Priority date | — |
| Expiry date | Sep 27, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H2250/135
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Methods and systems for identifying similar songs are provided. In accordance with some embodiments, methods for identifying similar songs are provided, the methods comprising: identifying beats in at least a portion of a song; generating beat-level descriptors of the at least a portion of the song corresponding to the beats; comparing the beat-level descriptors to other beat-level descriptors corresponding to a plurality of songs. In accordance with some embodiments, systems for identifying similar songs are provided, the systems comprising: a digital processing device that: identifies beats in at least a portion of a song; generates beat-level descriptors of the at least a portion of the song corresponding to the beats; and compares the beat-level descriptors to other beat-level descriptors corresponding to a plurality of songs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.