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. 28, 2019
Filed:
Dec. 22, 2014
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
At least one application service is provided to a user equipment (), utilizing an application service platform (A) at an access node (A) of a cellular network and a further application service platform (A) at a further access node of the cellular network. A parameter is determined which is indicative of a delay associated with transfer of context data from the application service platform (A) to the further application service platform (B) in one or more handover messages controlling a handover of the user equipment () from the access node (A) to the further access node (B). The context data are associated with at least one user session of the at least one application service provided to the user equipment (). Depending on the determined delay, migration of the user session from the application service platform (A) to the further application service platform (B) is controlled.