Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6754738 | Low overhead I/O interrupt | Janet R. Easton, Steven G. Glassen, Kenneth J. Oakes, Donald W. Schmidt, Harry M. Yudenfriend | 2004-06-22 |
| 6748460 | Initiative passing in an I/O operation without the overhead of an interrupt | Steven G. Glassen, Donald W. Schmidt, Harry M. Yudenfriend | 2004-06-08 |
| 6714997 | Method and means for enhanced interpretive instruction execution for a new integrated communications adapter using a queued direct input-output device | Janet R. Easton, Steven Messinger, Richard P. Tarcza, Leslie W. Wyman | 2004-03-30 |
| 6681238 | Method and system for providing a hardware machine function in a protected virtual machine | Eugene P. Hefferon, Casper A. Scalzi, Richard P. Tarcza | 2004-01-20 |