Radio frequency router
US7555309B2 · kind B2 · utility
31Cited by
3References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 17, 2006 |
| Grant date | Jun 30, 2009 |
| Priority date | — |
| Expiry date | Aug 8, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L45/60
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A radio frequency (RF) router is disclosed. The RF router utilizes resistive input signal splitters on an input module to divide input RF signals received at RF signal input terminals into a plurality of backplane signals. The backplane signals are transmitted to one or more output modules where the backplane signals are each resistively split into a plurality of split backplane signals. A split backplane signal corresponding to each of the input RF signal is coupled to a backplane signal selection stage. The backplane signal selection stage couples on of the split backplane signals to an RF signal output terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.