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. 18, 2007
Filed:
Mar. 12, 2004
Jack M. Bayt, Clovis, CA (US);
Jack M. Bayt, Clovis, CA (US);
Autodesk, Inc., San Rafael, CA (US);
Abstract
A method, apparatus, and article of manufacture provide the ability to efficiently and effectively manage memory. A file is broken into multiple memory blocks that are managed as nodes in a heap tree. A request to access memory at a linear file address is received. The linear file address is then translated to the appropriate heap block reference to complete the memory access. Additionally, a tri-linked list/tree of deallocated memory units available for use by the heap may be used. A first link points to units smaller than a current block size, a second link points to units equal to the current block size, and a third link points to units larger than the current block size. When a request for memory is received, the tree is traversed to find a unit that satisfies the request and the appropriate unit in the free list is allocated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile