Systems and methods of recalling channels and review buffer management
US9980006B2 · kind B2 · utility
0Cited by
3References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 26, 2015 |
| Grant date | May 22, 2018 |
| Priority date | — |
| Expiry date | Mar 26, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4821
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A device for enabling a user to cause programming associated with a channel to be presented is configured to enable a user to add channels to a subset of channels. Channels included in the subset of channel may be recalled upon activation of a dedicated button. Each of the subset of channels may be assigned a review buffer. The device may be configured to resolve review buffer conflicts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.