Differential receiver
US7348802B2 · kind B2 · utility
196Cited by
8References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 14, 2005 |
| Grant date | Mar 25, 2008 |
| Priority date | — |
| Expiry date | Oct 8, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/0272
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A differential receiver includes a feedback circuit connected between an output node and one common node of the differential receiver to reduce the bandwidth and reject noise for a specific interval of time. In operation, a differential receiver bias current is controlled responsive to an output signal at the output node. Bias current is turned on during a steady-state mode with respect to the output signal, and is turned off, for a given delay period, in response to a transition mode with respect to the output signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.