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. 06, 2000
Filed:
Jun. 29, 1998
James Clark Baker, Crystal Lake, IL (US);
Denise Carol Riemer, Gurnee, IL (US);
John Paul Oliver, Chicago, IL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
Delayed versions of a bit-serial input sequence are created. When the interpolation involves scaled versions of the input sequence, scaled versions of the input sequence are produced. The interpolation equations are implemented by adding the delayed versions of the input sequence and the scaled versions of the input sequence together. The sign bit of each of the equated interpolation terms are applied to a multiplexer (528), and the sign bits are sequentially produced at the multiplexer output (529). The multiplexed sign bits are sequentially latched to the output of a latch (534) to produce the bit-serial interpolation with sliced output signal.