DVR with enhanced functionality
US9027060B1 · kind B1 · utility
1Cited by
3References
60Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 2012 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | Feb 1, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/488
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A personal video on-demand system and method which permits a user to receive available content using a single tuner and perform one of a plurality of operations on the available content. These operations include recording two or more signals, where one or both may be simultaneously viewed, recording one or more signals and playing back one or more signals, playing back two or more signals, watching one or more signals while recording one or more other signals, viewing two or more signals live, or viewing at least one signal live, while viewing one or more signals in a playback mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.