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:
Jul. 18, 2023
Filed:
Nov. 29, 2019
Applicant:
Ipcom Gmbh & Co. KG, Pullach, DE;
Inventors:
Achim Luft, Braunschweig, DE;
Maik Bienas, Schöppenstedt, DE;
Martin Hans, Bad Salzdetfurth, DE;
Andreas Schmidt, Braunschweig, DE;
Assignee:
IPCom GmbH & Co. KG, Pullach, DE;
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/54 (2022.01); H04L 43/067 (2022.01); H04L 43/0817 (2022.01); H04L 43/0852 (2022.01); H04L 43/16 (2022.01); H04W 36/00 (2009.01); H04L 45/121 (2022.01);
U.S. Cl.
CPC ...
H04L 12/5691 (2013.01); H04L 43/067 (2013.01); H04L 43/0817 (2013.01); H04L 43/0858 (2013.01); H04L 43/16 (2013.01); H04L 45/121 (2013.01); H04W 36/0016 (2013.01);
Abstract
The present invention provides a method of selecting an optimal communication routing between a UE and a core network wherein a plurality of differing communication paths are establishable between the UE and the network. Duplicate packets are transmitted over two communication paths and a latency difference determined between the two paths. This latency difference is used to select a communication path for subsequent communication.