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:
Sep. 05, 2017
Filed:
Dec. 09, 2009
Applicants:
Olivier Joffray, Meudon, FR;
Milan Krizenecky, Meudon, FR;
Inventors:
Olivier Joffray, Meudon, FR;
Milan Krizenecky, Meudon, FR;
Assignee:
GEMALTO SA, Meudon, FR;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/04 (2006.01); G06F 21/54 (2013.01); G06F 21/53 (2013.01);
U.S. Cl.
CPC ...
G06F 21/54 (2013.01); G06F 21/53 (2013.01);
Abstract
The invention relates to a virtual machine. The virtual machine is set to recognize, in addition to a set of conventional bytecodes, at least one secure bytecode functionally equivalent to one of the conventional bytecodes. It is set to process secure bytecodes with increased security, while it is set to process conventional bytecodes with increased speed. The invention also relates to a computing device comprising such a virtual machine, to a procedure for generating bytecode executable by such a virtual machine, and to an applet development tool comprising such procedure.