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:
Jan. 17, 2012
Filed:
May. 13, 2008
Ivo Sedlacek, Kurim, CZ;
Adamu Haruna, Tampere, FI;
Miguel Garcia, Helsinki, FI;
Arto Leppisaari, Kangasala, FI;
Ivo Sedlacek, Kurim, CZ;
Adamu Haruna, Tampere, FI;
Miguel Garcia, Helsinki, FI;
Arto Leppisaari, Kangasala, FI;
Nokia Corporation, Espoo, FI;
Abstract
A method, user equipment, and computer program product are disclosed for accepting a plurality of media streams at a first user equipment, and then sending a session initiation protocol refer request to a recipient. The request specifies a second user equipment, and the request also indicates a subset of those media streams which the recipient is requested to offer to the second user equipment. There can be at least two media streams of the same media type, out of which some media stream(s) are to be offered to the second user equipment and the other media stream(s) are not to be offered to the second user equipment.