Receiving circuit
US10333745B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 30, 2018 |
| Grant date | Jun 25, 2019 |
| Priority date | — |
| Expiry date | Aug 30, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/03828
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A receiving circuit includes first and second input sections through which signals are to be received, first and second signal lines connected to the first and second input sections, respectively, a first circuit connected to the first and second signal lines and including a termination circuit and a self-test circuit, first and second capacitive elements that are provided in the first and second signal lines and configured to allow alternating-current components of the received signals to pass therethrough and interrupt at least direct-current components of the received signals from passing through, a second circuit that is connected to the first and second signal lines and configured to boost a gain of the received signals in a certain frequency band that have passed through the first and second capacitive elements, and first and second output sections through which the received signals boosted by the second circuit are output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.