Patent ID: 9130393
Filing Date: 2015-09-08
Classification: H02J,H04B

Abstract:
1. A method of isolating low amplitude signals in one or more electrical signals, the method comprising: using a data acquisition device to acquire one or more electrical signals, the one or more electrical signals comprise one or more transient signals and one or more first signals, amplitudes of the one or more first signals are less than amplitudes of the one or more transient signals, and the data acquisition device is configured to acquire the one or more electrical signals from at least one electrical outlet as one or more analog signals and convert the one or more analog signals to one or more digital signals such that the one or more electrical signals comprise the one or more digital signals; using a first processor to compute one or more first parameters related to the one or more electrical signals, wherein using the first processor to compute the one or more first parameters comprises: using the first processor to determine one or more first portions of the one or more electrical signals that comprise the one or more transient signals, wherein determining the one or more first portions comprises: using the first processor to create one or more output signals; and adjusting a gain of the data acquisition device based upon one or more second parameters of the one or more output signals.