Video over cable modem
US8135035B2 · kind B2 · utility
0Cited by
10References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 12, 2007 |
| Grant date | Mar 13, 2012 |
| Priority date | — |
| Expiry date | Sep 9, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/2381
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is a system including a plurality of modulators for receiving at least one of first data signals from a termination and for receiving at least one of second data signals from other than the termination and for combining the at least one of first data signals and the at least one second data signals into an output signal having a plurality of data channels for delivery to a plurality of modems where the at least one of second data signals bypass the termination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.