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:
Nov. 05, 2024
Filed:
May. 13, 2022
Csc Holdings, Llc, Bethpage, NY (US);
John Pomeroy, Lake Grove, NY (US);
Chris Zydel, Dix Hills, NY (US);
Min Cheng David Wang, Port Jeff Station, NY (US);
CSC Holdings, LLC, Bethpage, NY (US);
Abstract
Disclosed herein are system, method, apparatus, and computer program product embodiments for dynamic mitigation of CGN IPv4 address provisioning for network gateways when adverse conditions are in effect. A network gateway may be provisioned with a shared WAN IP address from a pool of IP addresses designated for Carrier Grade Network Address Translation (CGN) and configured to detect the occurrence of an adverse condition for a connection provisioned the shared WAN IP address. Upon detecting an adverse condition, the network gateway may send a request for a new IP address to a DHCP server configured to recognize flags indicating an adverse condition. The DHCP server may then provision the gateway with a new public IP address.