Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7305570 | Failsafe slave mechanism for mission critical applications | Richard E. Wahler | 2007-12-04 |
| 7015978 | System and method for real time insertion into video with occlusion on areas containing multiple colors | James L. Jeffers, Gregory House | 2006-03-21 |
| 5684534 | Task-splitting dual-processor system for motion estimation processing | Mike Kelly, Gary Loeser | 1997-11-04 |
| 5682208 | Motion estimation with efficient block matching | — | 1997-10-28 |
| 5649142 | Method and apparatus for translating addresses using mask and replacement value registers and for accessing a service routine in response to a page fault | Gary J. Lavelle, Louis A. Lippincott, Dinesh Rao | 1997-07-15 |
| 5640528 | Method and apparatus for translating addresses using mask and replacement value registers | David L. Sprague | 1997-06-17 |
| 5592399 | Pipelined video encoder architecture | Michael Keith, Tuan Bui, Michael Kelly | 1997-01-07 |
| 5548793 | System for controlling arbitration using the memory request signal types generated by the plurality of datapaths | David L. Sprague, Eiichi Kowashi, Michael Keith, Allen H. Simon, Gregory M. Papadopoulos +5 more | 1996-08-20 |
| 5530884 | System with plurality of datapaths having dual-ported local memory architecture for converting prefetched variable length data to fixed length decoded data | David L. Sprague, Eiichi Kowashi, Michael Keith, Allen H. Simon, Gregory M. Papadopoulos +5 more | 1996-06-25 |
| 5522080 | Centralized control SIMD processor having different priority levels set for each data transfer request type and successively repeating the servicing of data transfer request in a predetermined order | — | 1996-05-28 |
| 5517665 | System for controlling arbitration using the memory request signal types generated by the plurality of datapaths having dual-ported local memory architecture for simultaneous data transmission | David L. Sprague, Eiichi Kowashi, Michael Keith, Allen H. Simon, Gregory M. Papadopoulos +5 more | 1996-05-14 |
| 5446839 | Method for controlling dataflow between a plurality of circular buffers | David Dea, Gary Loeser | 1995-08-29 |
| 5430854 | Simd with selective idling of individual processors based on stored conditional flags, and with consensus among all flags used for conditional branching | David L. Sprague, Eiichi Kowashi, Michael Keith, Allen H. Simon, Michael Papadopoulos +5 more | 1995-07-04 |
| 5361370 | Single-instruction multiple-data processor having dual-ported local memory architecture for simultaneous data transmission on local memory ports and global port | David L. Sprague, Eiichi Kowashi, Michael Keith, Allen H. Simon, Michael Papadopoulos +5 more | 1994-11-01 |
| 5335321 | Scalable multimedia platform architecture | Louis A. Lippincott | 1994-08-02 |
| 5189636 | Dual mode combining circuitry | Michael F. Patti, Nicola J. Fedele, Allen H. Simon | 1993-02-23 |
| 5047975 | Dual mode adder circuitry with overflow detection and substitution enabled for a particular mode | Michael F. Patti, Nicola J. Fedele, Allen H. Simon | 1991-09-10 |
| 4881194 | Stored-program controller for equalizing conditional branch delays | David L. Sprague, Allen H. Simon, Herbert H. Taylor, Jr. | 1989-11-14 |
| 4823201 | Processor for expanding a compressed video signal | Allen H. Simon, David L. Sprague, John M. Keith, Michael F. Patti, Lawrence D. Ryan +2 more | 1989-04-18 |
| 4816913 | Pixel interpolation circuitry as for a video signal processor | John M. Keith, David L. Sprague, Brian Astle | 1989-03-28 |
| 4791594 | Random-access psuedo random number generator | Michael Keith | 1988-12-13 |
| 4783698 | Interpolator for compressed video data | — | 1988-11-08 |