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:
Apr. 04, 2006
Filed:
Mar. 03, 2003
Applicants:
Charu Verma, Darien, IL (US);
Mariana Benitez Palaez, Naperville, IL (US);
Inventors:
Charu Verma, Darien, IL (US);
Mariana Benitez Palaez, Naperville, IL (US);
Assignee:
Lucent Technologies Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04Q 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of transferring a call established between a first communications device and a second communications device from the second communications device to a third communications device. The method includes negotiating media description between the first communications device and the third communications device to establish a transferred call capable of handling media which can be different than that handled by the original call.