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. 01, 2019
Filed:
Apr. 30, 2014
Genband Us Llc, Plano, TX (US);
Sridhar Ramachandran, Rockville, MD (US);
Paritosh Tyagi, Germantown, MD (US);
Saravanan Mallesan, Fairfax, VA (US);
Gaurav Kulshrestha, Herndon, VA (US);
Sohan Shetty, Germantown, MD (US);
Rohini Raman, Germantown, MD (US);
Medhavi Bhatia, Germantown, MD (US);
GENBAND US LLC, Plano, TX (US);
Abstract
A method for routing media calls over a real time packet switch connection includes providing a session controller for connecting to a network. The method further includes providing a signaling switch for connecting to the session controller. The method further includes controlling call routing in the network with the session controller where the call routing control includes identifiers for elements in at least two layers of a seven layer model. The call routing control includes a preference for a codec for the call. The call routing is carried out taking into consideration a mean opinion score qualifier from previous calls having a same source and destination.