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. 07, 2025
Filed:
Mar. 28, 2023
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/30 (2006.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
H04L 9/30 (2013.01); H04L 9/3236 (2013.01);
Abstract
The present disclosure relates to storing a set of n data entries. The method includes creating a tree of ary l such that n leaf nodes of the tree comprise a set of hash values of the set of data entries respectively. For each parent node of the tree, a bilinear accumulator of hash values of l children of the parent node may be computed. A hash value of the bilinear accumulator may be computed. The root node of the tree may be stored as a representation of the content of the set of data entries.