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:
Apr. 15, 2014
Filed:
Feb. 23, 2009
Dominic H Symes, Cambridge, GB;
Daniel Kershaw, Cambridge, GB;
Martinus C Wezelenburg, Leuven-Heverlee, BE;
Dominic H Symes, Cambridge, GB;
Daniel Kershaw, Cambridge, GB;
Martinus C Wezelenburg, Leuven-Heverlee, BE;
U-Blox AG, Thalwil, CH;
Abstract
A data processing systemincludes an instruction decoderresponsive to polynomial divide instructions DIVL.Pto generate control signals that control processing circuitryto perform a polynomial division operation. The denominator polynomial is represented by a denominator value stored within a register with an assumption that the highest degree term of the polynomial always has a coefficient of '1' such that this coefficient need not be stored within the register storing the denominator value and accordingly the denominator polynomial may have a degree one higher than would be possible with the bit space within the register storing the denominator value alone. The polynomial divide instruction returns a quotient value and a remainder value respectively representing the quotient polynomial and the remainder polynomial.