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. 06, 2015
Filed:
Feb. 09, 2010
Applicants:
Tero Jalkanen, Tuusula, FI;
Jari Weckman, Lempäälä, FI;
Inventors:
Tero Jalkanen, Tuusula, FI;
Jari Weckman, Lempäälä, FI;
Assignee:
Teliasonera AB, Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04L 29/06 (2006.01); H04M 7/00 (2006.01);
U.S. Cl.
CPC ...
H04L 65/104 (2013.01); H04M 7/0003 (2013.01); H04L 65/1006 (2013.01);
Abstract
An apparatus receives a protocol invitation communication from an originating operator and targeted to a receiving operator in a communications system. The apparatus intercepts the communication and checks whether the originating operator and the receiving operator use the same protocol for the protocol invitation communication. If the receiving operator uses another protocol, the apparatus performs a conversion from the originating operator's protocol to the receiving operator's protocol and forwards the converted protocol invitation communication towards the receiving operator.