System and method for event-based automatic tuning
US8151293B1 · kind B1 · utility
6Cited by
7References
31Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 27, 2002 |
| Grant date | Apr 3, 2012 |
| Priority date | — |
| Expiry date | Jul 26, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H2201/80
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system for automatically tuning to a channel based on an event includes a tuner to tune to a first channel, an event table to associate an event with a second channel, and event detector to detect the event and to instruct the tuner to tune to the second channel in response to the event.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.