Power splitter/combiner
US8350642B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 10, 2009 |
| Grant date | Jan 8, 2013 |
| Priority date | — |
| Expiry date | Jan 25, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H7/463
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
The present invention is directed to a system that includes a front-end interface device having a first front-end interface port, a second front-end interface port and a third front-end interface port. The front-end interface device is configured to split a first signal directed into the first front-end interface port into a second signal provided at the second front-end interface port and a third signal provided at the third front-end interface port. An N-way high-band device includes a first high-band device port coupled to the second front-end interface port and N second high band ports. An N-way low-band device includes a first low-band device port coupled to the third front-end interface port and N-second low band ports. N back-end interface devices are coupled to the N-way high-band device and the N-way low-band device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.