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. 16, 2021
Filed:
May. 12, 2017
Nokia Solutions and Networks Oy, Espoo, FI;
Jani Olavi Soderlund, Vantaa, FI;
NOKIA SOLUTIONS AND NETWORKS OY, Espoo, FI;
Abstract
Upon a user equipment attaching to a core network of a cellular communications network system, an IP address is allocated to the user equipment by a network device of the core network, for tunneling data relating to the user equipment between the network device and an application server. The IP address is allocated from a subnetwork, and the allocating is performed based on path monitoring information. If the path monitoring information contains an IP address of at least one subnetwork, the subnetwork is selected from the at least one subnetwork. Then it is checked if the path monitoring information contains a combination of the subnetwork's IP address and the application server's IP address. In case the combination is not contained in the path monitoring information, a path indicated by the combination of the subnetwork's IP address and the application server's IP address is added to the path monitoring information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile