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. 13, 1995
Filed:
Jun. 07, 1993
Frank L Laczko, Sr, Allen, TX (US);
Karen L Walker, Richardson, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A data processing system (10) is described which comprises an integrated decoder circuit (12) comprising an input buffer (14) and an error signal generator circuit ( 18 ) . The error signal generator circuit ( 18 ) generates a pulse width modulated error signal output to a clock processing circuit (20). The clock processing circuit (20) may comprise a low pass filter (24) and a variable oscillator (26). The clock processing circuit (20) supplies a clock signal to a digital-to-analog converter (16). The digital-to-analog converter (16) uses the clock signal to correctly track the bit rate for the encoded bit stream received by decoder system (12).