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. 23, 2021
Filed:
Jan. 13, 2016
Alcatel Lucent, Nozay, FR;
Tommaso Cucinotta, Dublin, IE;
Eric Jul, Roskilde, DK;
Alcatel Lucent, Boulogne-Billancourt, FR;
Abstract
The method includes modifying a routing rule of a load balancer of the system, the rule representing at least one parameter for communications between a client device and the first VM to specify that data from the client device destined for the first VM instance is queued, suspending processing, at the first VM instance, of pending requests from the client device, transmitting data, from the first VM instance, to the load balancer representing the state of the or each suspended request, modifying the routing rule to specify that the endpoint for a communication channel from the second VM instance is the client device, transmitting the or each suspended request to the second VM instance, and modifying the routing rule to specify transmission of data from the client device directly to the second VM instance.