The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 12, 2012
Filed:
Nov. 21, 2008
David S. J. Render, Belleville, CA;
Marc Saunders, Belleville, CA;
Dennis Pothier, Roslin, CA;
Philip R. Ruttan, Belleville, CA;
David W. Boggs, Fairfax, VA (US);
David S. J. Render, Belleville, CA;
Marc Saunders, Belleville, CA;
Dennis Pothier, Roslin, CA;
Philip R. Ruttan, Belleville, CA;
David W. Boggs, Fairfax, VA (US);
Avaya Inc., Basking Ridge, NJ (US);
Abstract
A system and method for providing microphonic isolation on a transmission line. The transmission line has a first part and a second part. The first part of transmission line carries a data signal and a microphonic signal. The microphonic signal has frequencies that include those in a range of substantially 20 Hz to substantially 20 kHz. The system includes an isolation apparatus. The isolation apparatus has an input in electrical communication with a first part of the transmission line, an output in electrical communication with the second part of the transmission line, and a filter in electrical communication with the input and the output. The filter is arranged to substantially remove the microphonic signal received at the input from first part of transmission line and pass the data signal to the output.