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:
Nov. 07, 2023
Filed:
Feb. 28, 2020
Applicant:
Nec Laboratories Europe Gmbh, Heidelberg, DE;
Inventor:
Felix Klaedtke, Heidelberg, DE;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/14 (2006.01); G06F 7/32 (2006.01); G06F 16/2455 (2019.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
G06F 16/24568 (2019.01); G06F 7/14 (2013.01); G06F 16/24556 (2019.01); H04L 63/1416 (2013.01); H04L 63/20 (2013.01);
Abstract
A method for processing an out-of-order data stream includes inserting a new data stream element into a segment list according to a timestamp of the new data stream element. It is identified whether there are missing data stream elements between segments in the segment list. The segments which have no missing data stream elements between them are merged. Values of the data stream elements are aggregated using a sliding window over out-of-order data stream elements in the merged segment.