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:
Mar. 11, 2003
Filed:
Oct. 14, 1999
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
A microprocessor with an efficient and powerful coprocessor interface architecture is provided. The microprocessor has a set of generic coprocessor instructions on its instruction map and interface signals dedicated to the coprocessor interface. Depending on which coprocessor is interfaced to the microprocessor, the generic.coprocessor instructions are renamed to the specific coprocessor commands. When a coprocessor instruction for a specific function is fetched and decoded by the host processor, the appropriate command is issued through the coprocessor interface signals to the coprocessor and the coprocessor performs the required tasks. Hence, the coprocessor interfaced with the host processor need not have its own program. The pipelined operations of the coprocessor are synchronized with pipelined operations of the host processor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile