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:
Nov. 12, 2013
Filed:
Dec. 20, 2007
Keijo Tapio Laiho, Masala, FI;
Ulrik Lind, Dubai, AE;
Keijo Tapio Laiho, Masala, FI;
Ulrik Lind, Dubai, AE;
Telefonaktiebolaget LM Ericsson, Stockholm, SE;
Abstract
The present invention relates to a system and method for setting up communication between a first and a second user equipment in a mobile radio communications system, wherein said first user equipment is attempting a multimedia call to said second user equipment. The method is characterized by the steps of: receiving a multimedia call request in a video gateway relating to said multimedia call; sending a voice call request from said video gateway towards said second user equipment in order to set up a voice connection between the video gateway and said second user equipment; setting up a multimedia connection between the video gateway and said first user equipment; and forwarding audio, received over said multimedia connection, onto said voice connection and forwarding audio, received over said voice connection, onto said multimedia connection.