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.

Date of Patent:
Oct. 24, 2000

Filed:

May. 29, 1998
Applicant:
Inventors:

Kayhan Kucukcakar, Sunnyvale, CA (US);

Chih-Tung Chen, San Diego, CA (US);

Assignee:

Motorola, Inc., Schaumburg, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
712 37 ; 712208 ; 712220 ;
Abstract

A customizable instruction-set processor (10) implements complex, time-consuming operations by reconfiguring a portion of an instruction execution unit (34) to perform a group of specific functions in hardware rather than implementing a string of operations in software routines. The instruction execution unit (34) has a non-programmable section (46) and a programmable section (48) that receive an opcode and output control signals for controlling a datapath (16). The datapath (16) has a non-programmable datapath (18) and a programmable datapath (32). The programmable section (48) and the programmable datapath (32) are programmed by the user to provide a customizable instruction-set that controls and adds functionality to the customizable instruction-set processor (10).


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Kucukcakar, Kayhan. (2000). Customizable instruction set processor with (U.S. Patent No. 6138229). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6138229

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