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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.:

US 11917023 B1

PDFFull Text
Date of Patent:
Feb. 27, 2024

Filed:

Nov. 21, 2019

Fast session restoration for latency sensitive middleboxes

Applicant:

Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;

Inventors:

Mate Imre Nagy, Budapest, HU;

Dietmar Fiedler, Kirkkonummi, FI;

Péter Mátray, Budapest, HU;

Dániel Géhberger, Montréal, CA;

Gábor Németh, Budapest, HU;

Balázs Pinczel, Budapest, HU;

Assignee:

TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;

Attorney:

COATS & BENNETT, PLLC

Primary Examiner:

Gil H Lee

Int. Cl.
CPC ...
H04L 67/148 (2022.01); H04L 41/0654 (2022.01); H04L 67/1095 (2022.01); H04L 67/1097 (2022.01); H04L 67/142 (2022.01); H04L 67/146 (2022.01); H04L 67/145 (2022.01);
U.S. Cl.
CPC ...
H04L 67/148 (2013.01); H04L 41/0654 (2013.01); H04L 67/1095 (2013.01); H04L 67/1097 (2013.01); H04L 67/142 (2013.01); H04L 67/145 (2013.01); H04L 67/146 (2013.01);
Abstract

Methods and apparatus for fast session restoration of user sessions in a network node are suitable for latency sensitive applications. The fast session restoration techniques take advantage of the layered architecture of a network node and stores layer-specific descriptors that describe the states of corresponding service layers of a network node for an active session. When a failure of the network nodes occurs, the descriptors are used to achieve a seamless and fast session restoration.

Find Patent Forward Citations

Nagy, Mate. (2024). Fast session restoration for latency sensitive middleboxes (U.S. Patent No. 11917023). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11917023

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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