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:
May. 05, 2009
Filed:
Mar. 20, 2003
Steven E. Swenson, Redmond, WA (US);
Alper Selcuk, Redmond, WA (US);
James H. Dooley, Iv, Bellevue, WA (US);
David W. Flenniken, Redmond, WA (US);
Steven E. Swenson, Redmond, WA (US);
Alper Selcuk, Redmond, WA (US);
James H. Dooley, IV, Bellevue, WA (US);
David W. Flenniken, Redmond, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
An operating system has an audio system service that can capture all of the streaming audio destined for an output device and make it available for processing. An application can perform the processing upon the captured streaming audio. Any streaming audio that is output by the application and destined for a render device can also be captured for signal processing prior to being mixed with other streaming audio destined for the output device.