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:
Oct. 03, 2023
Filed:
Apr. 16, 2021
Telia Company Ab, Solna, SE;
Babak Tamizkar, Stockholm, SE;
Abstract
Enabling routing of traffic to/from a roaming host node roaming from a subnet of a home network to a visited network, the host node assigned an IP address in the home network, comprising configuring, in a router of the visited network, a subnet by assigning an IP address range to the subnet, which is in the same IP address range of the subnet of the home network; configuring a tunnel between a router of the home network and the router; configuring a static route to route traffic from a host node destined to the roaming host node; and configuring the router by applying a routing policy enabling the roaming host node to reply to received traffic from said host node received from a first interface and route traffic from the roaming host node through a network interconnecting the router of the visited network and the router of the home network.