Switching splitter and method of operating the same
US9729935B1 · kind B1 · utility
1Cited by
22References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 2, 2015 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Mar 5, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/436
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A switching splitter and method of operating the same comprises a first port, a second port in communication with the first port and a third port in communication with the first port. A switching module is in communication with the second port and the third port. The switching module switches in response to a direct current voltage at the second port. The switching module communicates a control signal from the second port to the first port or from the third port to the first port in response the direct current voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.