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:
Aug. 24, 2010
Filed:
Mar. 24, 2006
Gregory Clark Copeland, Plano, TX (US);
Gregory Clark Copeland, Plano, TX (US);
Texas Instuments Incorporated, Dallas, TX (US);
Abstract
An apparatus providing additional response for a distortion correcting device that receives a first signal at a correcting input and provides a first delayed output signal at an output includes: (a) A first signal combiner coupled with an input and the correcting input. (b) A delay unit coupled with the input provides a second delayed signal to a delayed signal terminal. (c) A second signal combiner coupled with the delayed signal terminal and the output employs the output signal and the second delayed signal to present an error signal at a first error terminal. (d) An adaptive circuit coupled with the input locus, the first signal combiner and the second signal combiner employs provides a supplemental signal to the first signal combiner which employs the input signal and the supplemental signal to present the first signal to reduce the error signal.