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. 27, 2000
Filed:
Oct. 10, 1997
Applicant:
Inventors:
David Michael Harrison, Mesa, AZ (US);
Christoph Andreas Roden, Tempe, AZ (US);
Gregory Allen King, Phoenix, AZ (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L / ;
U.S. Cl.
CPC ...
713189 ; 380 28 ; 380 37 ; 713167 ; 713190 ;
Abstract
A cryptographic controller (100) installs and manages a channel for processing data units. The cryptographic controller (100) performs background staging of programs, context, and data units for the programmable crypto engine (14) and configurable crypto engine (16). The cryptographic controller (100) is a secure, hardware operating system capable of managing high performance crypto processing on the order of 1500 million instructions per second (MIPS).