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:
Feb. 21, 2017
Filed:
May. 02, 2011
Henrik André-jönsson, Linköping, SE;
Rasmus Axén, Linköping, SE;
Lena Melin, Vaxholm, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A method in a legacy access node for selecting a suitable RAN, of a plurality of RANs for a LTE UE, capable of both PS and CS sessions in a global communication network. The method comprises connecting the UE to a legacy RAN via a radio interface module and then establishing a PS session with the connected UE. The bandwidth that the UE currently is consuming is monitored and compared with a predefined bandwidth threshold. If the consumed bandwidth exceeds the predefined bandwidth threshold an attempt will be made to trigger transferring of the UE from the current legacy RAN to the LTE RAN. A corresponding method is disclosed in a eNodeB where the attempt to trigger transferring of the UE from the LTE RAN to the legacy RAN is made if the consumed bandwidth falls below the predefined threshold. Related legacy access nodes and eNodeBs perform the methods.