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:
Feb. 10, 2026
Filed:
Jan. 11, 2024
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Todd Freed, Woodinville, WA (US);
David James Goodell, Seattle, WA (US);
Schuyler David Thompson, Seattle, WA (US);
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/30 (2018.01); G06F 16/22 (2019.01);
U.S. Cl.
CPC ...
G06F 9/30054 (2013.01); G06F 9/30076 (2013.01); G06F 16/2237 (2019.01);
Abstract
Techniques for resource leak detection and reclamation are described. Application code executed by multiple processors is modified, during runtime, to insert an unconditional branch into the code leading to separate accounting code, which registers accesses to particular resources in a data structure. The unconditional branch is later removed and the data structure is analyzed to determine whether ones of the resources have been lost.