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. 14, 2005
Filed:
Jun. 22, 1999
Martin John Trotter, Romsey, GB;
Martin John Trotter, Romsey, GB;
International Business Machines Corporation, Armonk, NY (US);
Abstract
There is described a method of accurately scanning the C stack. One technique for solving these problems is to indirectly reference objects using handles however the some JVMs have removed handles to gain a performance improvement. The embodiment describes a solution in which 32 bit quantities are known to be object references by means of some side information. This avoids the problem of integer values masquerading as references causing objects to be needlessly retained. It also allows employment of a compacting collector which is allowed to move objects even if they are referenced from the stacks. Currently the compactor is prevented from moving such objects leading to reduced compaction efficiency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile