Passive analog filter for network interface
US6014409A · kind A · utility
2Cited by
14References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 5, 1997 |
| Grant date | Jan 11, 2000 |
| Priority date | — |
| Expiry date | Feb 5, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H7/425
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A network interface for receiving both high speed signals and low speed signals includes a passive filter manufactured entirely from passive electronic elements. The filter filters the low speed signal when a low speed signal is received, and does not distort a high speed signal transmitted to an encoder/decoder device when a high speed signal is received.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.