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:
Jan. 19, 2021
Filed:
Nov. 12, 2015
Steve Baillargeon, Gatineau, CA;
Steve Baillargeon, Gatineau, CA;
Telefonaktiebolaget Ericsson LM (publ), Stockholm, SE;
Abstract
Methods and systems for probing General Packet Radio System (GPRS) Tunneling Protocol (GTP) links in a communication network are disclosed. According to principles described herein, originator and responder nodes (endpoints) are configured to use a probing interval that can be changed dynamically to adapt the probing frequency to the prevailing conditions measured and/or capabilities available at the originator and/or the responder. According to a broad aspect, a method for a network node includes receiving a probing request message originating from a first peer node via a GTP link, the probing request message containing a request indication for a probing interval recommendation for probing the GTP link, in response to the probing request message received, determining a probing interval recommendation for probing the GTP link and sending a probing response message to the first peer node via the GTP link, the probing response message containing the probing interval recommendation determined.