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. 10, 2017
Filed:
May. 07, 2015
Sandisk Technologies Inc., Plano, TX (US);
Xinmiao Zhang, Seattle, WA (US);
Itai Dror, Omer, IL;
SANDISK TECHNOLOGIES LLC, Plano, TX (US);
Abstract
A device includes a controller, and the controller includes a root detection circuit having multiple sets of multipliers. A method includes configuring the root detection circuit according to a degree of a polynomial. In response to detection of a root of multiple roots of the polynomial, a configuration of the root detection circuit is modified based on a polynomial degree reduction (PDR) scheme. Depending on the particular implementation, the device may be implemented in a data storage device, a communication system (e.g., a wireless communication device or a wired communication device), or another electronic device.