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:
Jul. 27, 2010
Filed:
Jun. 30, 2003
Applicants:
Stephen R. Whynot, Richardson, TX (US);
Paul D. Defrain, Plano, TX (US);
Inventors:
Stephen R. Whynot, Richardson, TX (US);
Paul D. DeFrain, Plano, TX (US);
Assignee:
Nortel Networks Limited, St. Laurent, Quebec, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04M 3/42 (2006.01); H04L 12/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus, method, and computer program manage communication sessions that include a plurality of portions. Different processors handle each portion of a communication session. The apparatus, method, and computer program transfer the communication session from one of the processors to another of the processors during the different portions of the communication session.