Entry adapter for communicating external signals to an internal network and communicating client signals in the client network
US10341719B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 8, 2018 |
| Grant date | Jul 2, 2019 |
| Priority date | — |
| Expiry date | Feb 8, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/63
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A entry adapter configured to allow external signals to be received by the entry adapter and including a first splitter electrically connected to a first port and a second port. The entry adapter includes a frequency band rejection device electrically connected to the first splitter, and configured to allow the external signals to proceed therethrough to a plurality of third ports, and to block the client signals from proceeding therethrough to the first port. The entry adapter also includes a second splitter electrically connected to the frequency band rejection device and the plurality of third ports, and configured to distribute the external signals received from the frequency band rejection device to the plurality of third ports. The external signals do not proceed through the second splitter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.