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:
Oct. 15, 2013
Filed:
May. 08, 2006
Jung-pil Choi, Seongnam-si, KR;
Hyo-jung Song, Seoul, KR;
Jung-pil Choi, Seongnam-si, KR;
Hyo-jung Song, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A system and method for reducing the bytecode execution time in the Java virtual machine are disclosed. The system includes a DB cache to store old machine code converted from a bytecode, a machine code change unit to change the old machine code to new machine code by removing a predetermined instruction included therein, a register management unit to manage stack data necessary for operations of the new machine code and a register file to provide a register region to conduct the operations, and a machine code information storage unit to store basic block information on the new machine code and spill and fill execution information in the stack of the register file.