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:
Oct. 02, 2000
Filed:
Feb. 18, 1998
James D Pruett, Oakland, TN (US);
Jenny W Erwin, Collierville, TN (US);
DSC/Celcore, Inc., Plano, TX (US);
Abstract
A system for transferring echo cancellation data is provided. The system includes an echo cancellation element, which has echo cancellation algorithm data that has been determined for a predetermined telecommunications channel. The system also includes another echo cancellation element. An echo cancellation controller module is connected to the echo cancellation element and the other echo cancellation element. The echo cancellation controller module retrieves the echo cancellation algorithm data from the echo cancellation element, and transfers the echo cancellation algorithm data to the other echo cancellation element when a telecommunications channel is transferred from a cell to another cell.