Issued Patents All Time
Showing 51–75 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6055372 | Serial interrupt bus protocol | Sung-Soo Cho, Nicholas B. Peterson, Thomas R. Lane, Jayesh M. Joshi, Neil W. Songer | 2000-04-25 |
| 6018803 | Method and apparatus for detecting bus utilization in a computer system based on a number of bus events per sample period | — | 2000-01-25 |
| 6014751 | Method and apparatus for maintaining cache coherency in an integrated circuit operating in a low power state | John W. Horigan, Ravi Eakambaram, Tosaku Nakanishi, Chih-Hung Chung, Borys S. Senyk | 2000-01-11 |
| 5974561 | Method and apparatus for generating a reset signal within an integrated circuit | Gunjeet Baweja, Chin-Shu Tan | 1999-10-26 |
| 5925135 | Clock rate compensation for a low frequency slave device | Tuong Trieu | 1999-07-20 |
| 5918043 | Method and apparatus for asynchronously stopping the clock in a processor | Tosaku Nakanishi, Jimmy S. Cheng | 1999-06-29 |
| 5909696 | Method and apparatus for caching system management mode information with other information | Dennis Reinhardt, John W. Horigan, Neil W. Songer, Andrew F. Glew | 1999-06-01 |
| 5898859 | Address shadow feature and methods of using the same | Tuong Trieu | 1999-04-27 |
| 5889964 | Method and apparatus for docking and undocking a notebook computer to and from a docking station while the notebook computer is in an active state | Sung-Soo Cho, Feng-Yi Deng, Pranav Suresh Shah, Diane Bryant | 1999-03-30 |
| 5884088 | System, apparatus and method for managing power in a computer system | Chih-Hung Chung, Jason Ziller | 1999-03-16 |
| 5862349 | Method and apparatus for docking and undocking a notebook computer | Sung-Soo Cho, Diane Bryant, Feng-Yi Deng | 1999-01-19 |
| 5862389 | Method and apparatus for selectively invoking a particular interrupt service routine for a particular interrupt request | Sung-Soo Cho, Jayesh M. Joshi | 1999-01-19 |
| 5862387 | Method and apparatus for handling bus master and direct memory access (DMA) requests at an I/O controller | Neil W. Songer, Sung-Soo Cho, Jim S. Cheng, Debra T. Cohen, John W. Horigan +3 more | 1999-01-19 |
| 5798951 | Method and apparatus for automatic un-preconditioned insertion/removal capability between a notebook computer and a docking station | Sung-Soo Cho, Diane Bryant | 1998-08-25 |
| 5793961 | Computer system with data conference capability | Suresh Marisetty | 1998-08-11 |
| 5729762 | Input output controller having interface logic coupled to DMA controller and plurality of address lines for carrying control information to DMA agent | Sung-Soo Cho, Debra T. Cohen, John W. Horigan, Neil W. Songer | 1998-03-17 |
| 5692202 | System, apparatus, and method for managing power in a computer system | Chih-Hung Chung, Jason Ziller | 1997-11-25 |
| 5671421 | Serial interrupt bus protocol | Sung-Soo Cho, Nicholas B. Peterson, Thomas R. Lane, Jayesh M. Joshi, Neil W. Songer | 1997-09-23 |
| 5664197 | Method and apparatus for handling bus master channel and direct memory access (DMA) channel access requests at an I/O controller | Sung-Soo Cho, Jim S. Cheng, Debra T. Cohen, John W. Horigan, Nader Raygani +3 more | 1997-09-02 |
| 5657483 | Computer system with power management feature for stopping the internal clock of a microprocessor | Tosaku Nakanishi, Jimmy S. Cheng | 1997-08-12 |
| 5655127 | Method and apparatus for control of power consumption in a computer system | Jeffrey L. Rabe, Zohar Bogin, Ajay V. Bhatt, Nilesh V. Shah | 1997-08-05 |
| 5630147 | System management shadow port | Sham M. Datta, Jayesh M. Joshi | 1997-05-13 |
| 5621900 | Method and apparatus for claiming bus access from a first bus to a second bus prior to the subtractive decode agent claiming the transaction without decoding the transaction | Thomas R. Lane | 1997-04-15 |
| 5560002 | Method of testing a microprocessor by masking of an internal clock signal | Tosaku Nakanishi, Jimmy S. Cheng | 1996-09-24 |
| 5560001 | Method of operating a processor at a reduced speed | Tosaku Nakanishi, Jimmy S. Cheng | 1996-09-24 |