CATV entry adapter and method for preventing interference with eMTA equipment from MoCA Signals
US8510782B2 · kind B2 · utility
30Cited by
120References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2010 |
| Grant date | Aug 13, 2013 |
| Priority date | — |
| Expiry date | Oct 20, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M11/066
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A community access or cable television (CATV) entry adapter interfaces to a CATV network and serves as a hub in a Multimedia over Coax Alliance (MoCA) network. MoCA signals communicated between active ports of the entry adapter are rejected by MoCA frequency rejection filters to avoid interfering with the functionality of an eMTA subscriber device connected to a passive port of the entry adapter, without interfering with the passage of CATV upstream and downstream active and passive signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.