Dynamically generated ring tones
US8334888B2 · kind B2 · utility
4Cited by
26References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 2009 |
| Grant date | Dec 18, 2012 |
| Priority date | — |
| Expiry date | Apr 19, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M19/04
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A first input signal, which has a first playback sequence, is resequenced based upon a characteristic of a second input signal. The resequencing occurs analyzing the characteristic in the second input signal, and modifying the first playback sequence of the first input signal based upon the analysis of the characteristic to generate a second playback sequence. Finally, a third signal is output using the second playback sequence. The third signal can be a rearranged signal or a signal played at a different rate. Using the method, video ringtones can be generated on a mobile device when a call is received.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.