Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701502 | Isolating a central processing unit from the operating system controlling said unit and its associated hardware for interaction of the unit with data handling apparatus alien to the operating system | Ernest D. Baker, John Dinwiddie, James M. Joyce, John M. Loffredo, Kenneth R. Sanderson | 1997-12-23 |
| 5388215 | Uncoupling a central processing unit from its associated hardware for interaction with data handling apparatus alien to the operating system controlling said unit and hardware | Ernest D. Baker, John Dinwiddie, James M. Joyce, John M. Loffredo, Kenneth R. Sanderson | 1995-02-07 |
| 5369749 | Method and apparatus for the direct transfer of information between application programs running on distinct processors without utilizing the services of one or both operating systems | Ernest D. Baker, John Dinwiddie, James M. Joyce, John M. Loffredo, Kenneth R. Sanderson | 1994-11-29 |
| 5369767 | Servicing interrupt requests in a data processing system without using the services of an operating system | John Dinwiddie, John M. Loffredo, Kenneth R. Sanderson | 1994-11-29 |
| 5363497 | System for removing section of memory from first system and allocating to second system in a manner indiscernable to both operating systems | Ernest D. Baker, John Dinwiddie, John M. Loffredo, Kenneth R. Sanderson, Gustavo A. Suarez | 1994-11-08 |
| 5325517 | Fault tolerant data processing system | Ernest D. Baker, John Dinwiddie, James M. Joyce, John M. Loffredo, Kenneth R. Sanderson +1 more | 1994-06-28 |
| 5283868 | Providing additional system characteristics to a data processing system through operations of an application program, transparently to the operating system | Ernest D. Baker, John Dinwiddie, James M. Joyce, John M. Loffredo, Kenneth R. Sanderson | 1994-02-01 |
| 5155809 | Uncoupling a central processing unit from its associated hardware for interaction with data handling apparatus alien to the operating system controlling said unit and hardware | Ernest D. Baker, John Dinwiddie, James M. Joyce, John M. Loffredo, Kenneth R. Sanderson | 1992-10-13 |
| 5144692 | System for controlling access by first system to portion of main memory dedicated exclusively to second system to facilitate input/output processing via first system | Ernest D. Baker, John Dinwiddie, John M. Loffredo, Kenneth R. Sanderson, Gustavo A. Suarez | 1992-09-01 |
| 5113522 | Data processing system with system resource management for itself and for an associated alien processor | John Dinwiddie, Bobby J. Freeman, John M. Loffredo, Kenneth R. Sanderson, Gustavo A. Suarez | 1992-05-12 |