Modularization of broadcast receiver driver components
US7486692B2 · kind B2 · utility
0Cited by
18References
32Claims
0Family size
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Key dates
| Filing date | Nov 12, 2004 |
| Grant date | Feb 3, 2009 |
| Priority date | — |
| Expiry date | Aug 22, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/443
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A modularized broadcast receiver driver architecture includes one or more control nodes, under control of a network module, that perform a series of one or more functions to receive a broadcast signal and extract content information from the signal. None of the multiple control nodes requires knowledge of the network type via which the signal is being received. Rather, a network module is aware of the network type and configures the control nodes to carry out their respective functions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.