×

Artifact removal from an electric signal

  • US 7,038,601 B2
  • Filed: 11/26/2003
  • Issued: 05/02/2006
  • Est. Priority Date: 11/29/2002
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method for suppressing interference in an electrical signal, the method comprising the steps of:

  • sampling the electrical signal at a first sampling frequency to obtain a first sequence of samples;

    identifying some of the samples in the first sequence of samples on the basis of predetermined criteria; and

    downsampling at least the identified samples of said first sequence to obtain a second sequence of samples from the identified samples of said first sequence, the second sequence of samples forming a digital presentation of the electrical signal in which the interference is suppressed.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×