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:
Jul. 22, 2014
Filed:
Mar. 14, 2013
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventor:
Xavier Albinet, Roquefort les Pins, FR;
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/70 (2006.01); H03M 1/66 (2006.01); H03M 1/18 (2006.01);
U.S. Cl.
CPC ...
H03M 1/70 (2013.01); H03M 1/66 (2013.01); H03M 1/18 (2013.01);
Abstract
An audio downlink path is provided including a Dynamic Range Boost (DRB), a modified Digital-to-Analog Converter (DAC), and a modified audio driver gain control to produce a very high Dynamic Range (DR) while maintaining a limited scale and complexity of the components within the audio downlink path.