Methods and apparatus for recording and replaying sports broadcasts
US8091111B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2007 |
| Grant date | Jan 3, 2012 |
| Priority date | — |
| Expiry date | Jan 7, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H60/27
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system for replaying a broadcast sports event using a video on demand or personal video recording system. Metadata is created that subdivides the original broadcast into segments, and associates descriptive information with each segment. Playlists that specify an ordered subsequence of the sequence may be selected and used to present a variety of expanded or condensed versions of the sporting event to a viewer. Navigation controls including segment lists, specially formatted screen displays, and special functions under the control of a user-operated remote control, facilitate the interactive selection and control of the presentation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.