Issued Patents All Time
Showing 101–114 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6014758 | Method and apparatus for detecting and reporting failed processor reset | — | 2000-01-11 |
| 6012154 | Method and apparatus for detecting and recovering from computer system malfunction | — | 2000-01-04 |
| 5991841 | Memory transactions on a low pin count bus | Andrew H. Gafken, Joseph A. Bennett | 1999-11-23 |
| 5983354 | Method and apparatus for indication when a bus master is communicating with memory | Nima Homayoun, Sung-Soo Cho | 1999-11-09 |
| 5943506 | System for facilitating data I/O between serial bus input device and non-serial bus cognition application by generating alternate interrupt and shutting off interrupt triggering activities | — | 1999-08-24 |
| 5890012 | System for programming peripheral with address and direction information and sending the information through data bus or control line when DMA controller asserts data knowledge line | — | 1999-03-30 |
| 5890004 | Method and apparatus for signaling power management events between two devices | — | 1999-03-30 |
| 5862387 | Method and apparatus for handling bus master and direct memory access (DMA) requests at an I/O controller | Neil W. Songer, James P. Kardach, Sung-Soo Cho, Jim S. Cheng, Debra T. Cohen +3 more | 1999-01-19 |
| 5802269 | Method and apparatus for power management of distributed direct memory access (DDMA) devices | Rajesh Raman | 1998-09-01 |
| 5761537 | Method and apparatus for integrating three dimensional sound into a computer system having a stereo audio circuit | Jay J. Sturges | 1998-06-02 |
| 5729760 | System for providing first type access to register if processor in first mode and second type access to register if processor not in first mode | — | 1998-03-17 |
| 5708815 | DMA emulation via interrupt muxing | — | 1998-01-13 |
| 5664197 | Method and apparatus for handling bus master channel and direct memory access (DMA) channel access requests at an I/O controller | James P. Kardach, Sung-Soo Cho, Jim S. Cheng, Debra T. Cohen, John W. Horigan +3 more | 1997-09-02 |
| 5652895 | Computer system having a power conservation mode and utilizing a bus arbiter device which is operable to control the power conservation mode | — | 1997-07-29 |