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. 23, 2016
Filed:
Jun. 08, 2007
Arne Pehrsson, Huddinge, SE;
Magnus Hallenstål, Täby, SE;
Göran Rune, Linköping, SE;
Jari Vikberg, Järna, SE;
Andreas Witzel, Herzogenrath, DE;
Arne Pehrsson, Huddinge, SE;
Magnus Hallenstål, Täby, SE;
Göran Rune, Linköping, SE;
Jari Vikberg, Järna, SE;
Andreas Witzel, Herzogenrath, DE;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
A method for initiating handover of a circuit switched service using a circuit switched bearer of a mobile station from a circuit switched to a packet switched domain in a mobile communications network, the mobile communications network comprising a radio network and a core network, the radio network comprising a controlling node, the mobile station being o allocated an IP address and access port, said method comprising the controlling node communicating to the core network a relocation/handover required message; said relocation/handover required message comprising an indication of the IP address and access port allocated to the mobile station.