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:
Sep. 09, 2014
Filed:
Apr. 30, 2012
Applicants:
Amar N. Ray, Shawnee, KS (US);
Cadathur V. Chakravarthy, Overland Park, KS (US);
Inventors:
Amar N. Ray, Shawnee, KS (US);
Cadathur V. Chakravarthy, Overland Park, KS (US);
Assignee:
CenturyLink Intellectual Property LLC, Denver, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 3/42 (2006.01); H04W 36/30 (2009.01); H04W 36/04 (2009.01); H04W 88/06 (2009.01); H04W 36/14 (2009.01);
U.S. Cl.
CPC ...
H04W 36/30 (2013.01); H04W 36/04 (2013.01); H04W 88/06 (2013.01); H04W 36/14 (2013.01);
Abstract
A multimode handset and method that includes a first communications path adapted to communicate using a mobile telephone communications protocol, a second communications path adapted to communicate using a local cordless communications protocol, and a processing unit in communication with the first communications path and the second communications paths and configured to switch between the first communications path and the second communications path during a telephone call.