Systems and methods for measurement of electrical channel loss
US9363026B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 11, 2013 |
| Grant date | Jun 7, 2016 |
| Priority date | — |
| Expiry date | Dec 28, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B17/104
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
In accordance with embodiments of the present disclosure, a method for characterizing electrical characteristics of a communication channel between a transmitter of a first information handling resource and a receiver of a second information handling resource may include receiving a test signal at the receiver from the transmitter during an in-situ characterization mode of the second information handling resource, converting the test signal into a discrete-time digital signal representing the test signal, generating a discrete-time finite difference function comprising a first derivative of the discrete-time digital signal, transforming the discrete-time finite difference function into a frequency-domain transform of the discrete-time finite difference function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.