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:
May. 19, 2026
Filed:
Oct. 22, 2021
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Liangliang Guo, Shanghai, CN;
Yiming Wu, Shanghai, CN;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A network node and a method for moveable IP based network resilience. A method at a first network node for IP address management in a network that is not capable to perform load balance with L3 or below information only comprises: determining whether a second network node, to which a first IP address is allocated, fails to function or not; and in response to determining that the second network node fails to function, de-allocating the first IP address from the second network node; and allocating the first IP address to a third network node, such that a fourth network node is enabled to route data, which is intended to be routed to the first IP address, to the third network node rather than the second network node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile