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:
Aug. 27, 2024
Filed:
Oct. 28, 2019
Applicant:
Kulcloud, Seongnam-si, KR;
Inventors:
Assignee:
KULCLOUD, Seongnam-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 45/00 (2022.01); H04L 7/00 (2006.01); H04L 12/46 (2006.01); H04L 45/02 (2022.01); H04L 45/586 (2022.01); H04L 45/64 (2022.01); H04L 45/745 (2022.01); H04L 67/562 (2022.01); H04L 69/22 (2022.01);
U.S. Cl.
CPC ...
H04L 45/38 (2013.01); H04L 7/0041 (2013.01); H04L 12/4633 (2013.01); H04L 12/4641 (2013.01); H04L 45/02 (2013.01); H04L 45/586 (2013.01); H04L 45/64 (2013.01); H04L 45/745 (2013.01); H04L 67/562 (2022.05); H04L 69/22 (2013.01);
Abstract
The present invention relates to: a network packet intermediary device comprising a deep packet matching module for matching a GTP control plane packet and a GTP user plane packet by controlling a GTP correlation module; and a deep packet matching method thereof, and can extract packet information of a deep step from a switch level so as to match flows of the GTP control plane packet and the GTP user plane packet, and can provide a correlation so that the GTP control plane packet and the GTP user plane packet can be transmitted to the same outlet port.