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:
Mar. 29, 2022
Filed:
Jun. 18, 2019
Applicant:
Mcafee, Llc, San Jose, CA (US);
Inventors:
Ned M. Smith, Beaverton, OR (US);
Vincent J. Zimmer, Tacoma, WA (US);
Rajesh Poornachandran, Portland, OR (US);
Cedric Cochin, Portland, OR (US);
Igor G. Muttik, Berkhamsted, GB;
Assignee:
McAfee, LLC, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 11/14 (2006.01); G06F 16/11 (2019.01); G06F 16/22 (2019.01); G06F 16/23 (2019.01); G06F 16/2455 (2019.01); G06Q 20/00 (2012.01);
U.S. Cl.
CPC ...
G06F 11/1474 (2013.01); G06F 11/1451 (2013.01); G06F 11/1464 (2013.01); G06F 16/128 (2019.01); G06F 16/2228 (2019.01); G06F 16/2255 (2019.01); G06F 16/2365 (2019.01); G06F 16/2455 (2019.01); G06Q 20/00 (2013.01); G06Q 2220/00 (2013.01);
Abstract
Disclosed herein are distributed ledger systems and methods for efficiently creating and updating a query optimized distributed ledger. In particular, the present disclosure introduces methods and apparatuses for efficiently updating indexes when new blocks are added to the distributed ledger by using snapshots of data and appending new snapshot tables and indexes to previous snapshot tables and indexes.