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:
Mar. 07, 2017
Filed:
Apr. 22, 2014
Applicant:
Genband Us Llc, Frisco, TX (US);
Inventors:
Xuewen Li, Cary, NC (US);
Mario Brown, Apex, NC (US);
Assignee:
Genband US LLC, Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 3/54 (2006.01); H04L 29/06 (2006.01); H04M 3/02 (2006.01); H04M 3/22 (2006.01); H04M 3/42 (2006.01); H04M 3/58 (2006.01);
U.S. Cl.
CPC ...
H04M 3/54 (2013.01); H04L 65/00 (2013.01); H04L 65/1006 (2013.01); H04M 3/02 (2013.01); H04M 3/2218 (2013.01); H04M 3/42195 (2013.01); H04M 3/541 (2013.01); H04M 3/58 (2013.01);
Abstract
A method includes establishing a first call from a first party to a second party; during a ringing status of the first call, cancelling the first call in response to an indication that the first party wishes to transfer the first call; and establishing a second call from a third party to the second party, where a message to establish the second call includes information identifying the third party.