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:
Aug. 21, 2018
Filed:
Apr. 05, 2016
Applicant:
T-mobile Usa, Inc., Bellevue, WA (US);
Inventors:
Assignee:
T-Mobile USA, Inc., Bellevue, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04W 24/02 (2009.01); H04W 76/10 (2018.01); G10L 19/24 (2013.01); G10L 19/005 (2013.01); H04W 88/08 (2009.01); H04W 28/02 (2009.01); G10L 19/18 (2013.01);
U.S. Cl.
CPC ...
H04L 69/22 (2013.01); H04L 65/1016 (2013.01); H04L 65/607 (2013.01); H04W 24/02 (2013.01); H04W 76/10 (2018.02); G10L 19/005 (2013.01); G10L 19/18 (2013.01); G10L 19/24 (2013.01); H04W 28/0252 (2013.01); H04W 88/08 (2013.01);
Abstract
A codec-specific radio link adaptation procedure can be implemented at the radio access network (RAN) level. A process includes receiving, from a mobile device, a bitstream carrying speech data as part of a communication session, determining, based at least in part on a result of inspecting packets of the bitstream or a notification message from an Internet Protocol (IP) Multimedia Subsystem (IMS) core, that the bitstream is associated with a codec that provides improved performance of the mobile device as compared to legacy codecs in similar radio conditions; and adapting a radio link for the communication session according to the codec.