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:
Mar. 03, 2026
Filed:
Apr. 15, 2022
Applicant:
Parallel Wireless, Inc., Nashua, NH (US);
Inventors:
Assignee:
Parallel Wireless, Inc., Nashua, NH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 36/02 (2009.01); H04W 76/12 (2018.01);
U.S. Cl.
CPC ...
H04W 36/02 (2013.01); H04W 76/12 (2018.02);
Abstract
A method, system and computer readable media for reducing Packet Gateway (PGW) initiated signaling with a Serving Gateway (SGW) is presented. In one example embodiment a method for reducing Packet Gateway (PGW) initiated signaling with a Serving Gateway (SGW), includes determining by the PGW that a Packet Data Network (PDN) is undergoing S1-handover with the SGW-relocation; buffering, by the PGW, bearer procedure messages and starting a guard timer; and re-attempting the buffered messages until a condition has been met.