Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8249730 | Systems and methods for shadowing an HDA codec | Daniel L. W. Chieng, Jeffrey M. Klaas, Adam Zaharias | 2012-08-21 |
| 8224469 | Systems and methods for controlling audio volume in the processor of a high definition audio codec | Daniel L. W. Chieng, Larry E. Hand, Jeffrey M. Klaas, Adam Zaharias | 2012-07-17 |
| 8219226 | Systems and methods for overriding hardwired responses in an HDA codec | Daniel L. W. Chieng, Jeffrey M. Klaas | 2012-07-10 |
| 8214543 | Systems and methods for controlling HDA system capabilities | Wilson E. Taylor, Larry E. Hand, Richard V. Spina | 2012-07-03 |
| 8082438 | Systems and methods for booting a codec processor over a high definition audio bus | Daniel L. W. Chieng, Jeffrey M. Klaas, Adam Zaharias | 2011-12-20 |
| 8028101 | Systems and methods for controlling HDA system capabilities | Wilson E. Taylor, Larry E. Hand, Richard V. Spina | 2011-09-27 |
| 7929718 | Systems and methods for switching and mixing signals in a multi-channel amplifier | Jack B. Andersen, Larry E. Hand | 2011-04-19 |
| 7738613 | Streaming multi-channel audio as packetized data or parallel data with a separate input frame sync | Jack B. Andersen, Joel Page, Daniel L. W. Chieng | 2010-06-15 |
| 6499086 | Processor with decompressed video bus | Steven L. Belt, Drew J. Dutton, Brett B. Stewart, Rita M. Wisor | 2002-12-24 |
| 6219754 | Processor with decompressed video bus | Steven L. Belt, Drew J. Dutton, Brett B. Stewart, Rita M. Wisor | 2001-04-17 |
| 6163848 | System and method for re-starting a peripheral bus clock signal and requesting mastership of a peripheral bus | Kelly M. Horton | 2000-12-19 |
| 6055619 | Circuits, system, and methods for processing multiple data streams | Gregory Allen North, James D. Barnette, James D. Austin, Scott Haban, Thomas Saroshan David +1 more | 2000-04-25 |
| 5905898 | Apparatus and method for storing interrupt source information in an interrupt controller based upon interrupt priority | Qadeer A. Qureshi, Dan S. Mudgett, James R. MacDonald, Rodney Schmidt | 1999-05-18 |
| 5901332 | System for dynamically reconfiguring subbusses of data bus according to system needs based on monitoring each of the information channels that make up data bus | Brett B. Stewart, Rita M. Wisor, Steven L. Belt, Drew J. Dutton | 1999-05-04 |
| 5894577 | Interrupt controller with external in-service indication for power management within a computer system | James R. MacDonald, Dan S. Mudgett | 1999-04-13 |
| 5862375 | System for effecting communications between a computing device and a plurality of peripheral devices | — | 1999-01-19 |
| 5781187 | Interrupt transmission via specialized bus cycle within a symmetrical multiprocessing system | Rupaka Mahalingaiah | 1998-07-14 |
| 5778236 | Multiprocessing interrupt controller on I/O bus | Rodney Schmidt | 1998-07-07 |
| 5768584 | ROM chip enable encoding method and computer system employing the same | James R. MacDonald | 1998-06-16 |
| 5765003 | Interrupt controller optimized for power management in a computer system or subsystem | James R. MacDonald, Dan S. Mudgett | 1998-06-09 |
| 5754190 | System for reproducing images utilizing image libraries | Drew J. Dutton, Steven L. Belt, Brett B. Stewart, Rita M. Wisor | 1998-05-19 |
| 5734843 | Reverse data channel as a bandwidth modulator | Brett B. Stewart, Rita M. Wisor, Drew J. Dutton, Steven L. Belt | 1998-03-31 |
| 5721931 | Multiprocessing system employing an adaptive interrupt mapping mechanism and method | Rodney Schmidt | 1998-02-24 |
| 5668977 | Dockable computer system capable of electric and electromagnetic communication | Scott E. Swanstrom | 1997-09-16 |
| 5655142 | High performance derived local bus and computer system employing the same | Dan S. Mudgett | 1997-08-05 |