Method and apparatus for displaying differences in the characteristics of multiple versions of an entertainment program
US7240356B2 · kind B2 · utility
62Cited by
52References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 8, 2001 |
| Grant date | Jul 3, 2007 |
| Priority date | — |
| Expiry date | Jul 21, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4758
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for displaying differences in the characteristics of multiple versions of an entertainment program includes receiving entertainment programming input, identifying multiple versions of an available entertainment program, identifying, for each of the multiple versions, a set of descriptive information regarding the respective version, the descriptive information comprising a plurality of characteristics of the respective version, identifying the differences in characteristics between the multiple versions displaying the differences in characteristics between the multiple versions to a user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.