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. 23, 2013
Filed:
Nov. 30, 2005
Ulrich Drepper, Mountain View, CA (US);
Ulrich Drepper, Mountain View, CA (US);
Red Hat, Inc., Raleigh, NC (US);
Abstract
Embodiments of the present invention provide an architecture for efficiently loading and executing byte code generated from a general programming language. In particular, a byte code interpreter implements a virtual machine that executes the byte code and is divided into a kernel component and one or more user components. The kernel component of the virtual machine is integrated into the operating system kernel. The user component runs in the same virtual address space as the applet, provides support for executing an applet and couples the applet to the operating system. In addition, the kernel component of the virtual machine may share code with multiple user components.