Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5835130 | Video telephony system with hold program | David H. Bessel | 1998-11-10 |
| 5796875 | Selective de-blocking filter for DCT compressed images | — | 1998-08-18 |
| 5761726 | Base address generation in a multi-processing system having plural memories with a unified address space corresponding to each processor | Karl M. Guttag, Keith Balmer, Robert J. Gove, Jeremiah E. Golston, Sydney W. Poland +2 more | 1998-06-02 |
| 5742538 | Long instruction word controlling plural independent processor operations | Karl M. Guttag, Keith Balmer | 1998-04-21 |
| 5734880 | Hardware branching employing loop control registers loaded according to status of sections of an arithmetic logic unit divided into a plurality of sections | Karl M. Guttag, Keith Balmer, Robert J. Gove, Jeremiah E. Golston, Sydney W. Poland +2 more | 1998-03-31 |
| 5727225 | Method, apparatus and system forming the sum of data in plural equal sections of a single data word | Karl M. Guttag | 1998-03-10 |
| 5696954 | Three input arithmetic logic unit with shifting means at one input forming a sum/difference of two inputs logically anded with a third input logically ored with the sum/difference logically anded with an inverse of the third input | Karl M. Guttag, Keith Balmer, Robert J. Gove, Jeremiah E. Golston, Sydney W. Poland +2 more | 1997-12-09 |
| 5694348 | Method apparatus and system for correlation | Karl M. Guttag | 1997-12-02 |
| 5689695 | Conditional processor operation based upon result of two consecutive prior processor operations | — | 1997-11-18 |
| 5673407 | Data processor having capability to perform both floating point operations and memory access in response to a single instruction | Sydney W. Poland, Karl M. Guttag, Robert J. Gove, Michael C. Gill, Nicholas Ing Simmons +2 more | 1997-09-30 |
| 5651127 | Guided transfers with variable stepping | Robert J. Gove, Karl M. Guttag, Keith Balmer, Iain Robertson, Nicholas Ing Simmons | 1997-07-22 |
| 5640578 | Arithmetic logic unit having plural independent sections and register storing resultant indicator bit from every section | Keith Balmer, Nicholas Ing-Simmons, Karl M. Guttag, Robert J. Gove, Jeremiah E. Golston +1 more | 1997-06-17 |
| 5634065 | Three input arithmetic logic unit with controllable shifter and mask generator | Karl M. Guttag, Keith Balmer, Robert J. Gove, Jeremiah E. Golston, Sydney W. Poland +2 more | 1997-05-27 |
| 5606677 | Packed word pair multiply operation forming output including most significant bits of product and other bits of one input | Keith Balmer | 1997-02-25 |
| 5600847 | Three input arithmetic logic unit with mask generator | Karl M. Guttag, Keith Balmer, Robert J. Gove, Jeremiah E. Golston, Sydney W. Poland +2 more | 1997-02-04 |
| 5590350 | Three input arithmetic logic unit with mask generator | Karl M. Guttag, Keith Balmer, Robert J. Gove, Jeremiah E. Golston, Sydney W. Poland +2 more | 1996-12-31 |
| 5560030 | Transfer processor with transparency | Karl M. Guttag, Sydney W. Poland, Robert J. Gove, Jeremiah E. Golston | 1996-09-24 |
| 5512896 | Huffman encoding method, circuit and system employing most significant bit change for size detection | Karl M. Guttag | 1996-04-30 |
| 5509129 | Long instruction word controlling plural independent processor operations | Karl M. Guttag, Keith Balmer | 1996-04-16 |
| 5493646 | Pixel block transfer with transparency | Karl M. Guttag, Robert J. Gove, Jeremiah E. Golston, Sydney W. Poland | 1996-02-20 |
| 5487146 | Plural memory access address generation employing guide table entries forming linked list | Karl M. Guttag, Sydney W. Poland, Keith Balmer, Robert J. Gove | 1996-01-23 |
| 5479166 | Huffman decoding method, circuit and system employing conditional subtraction for conversion of negative numbers | Karl M. Guttag | 1995-12-26 |
| 5420809 | Method of operating a data processing apparatus to compute correlation | Karl M. Guttag | 1995-05-30 |
| 5327240 | Methods, systems and apparatus for providing improved definition video | Jeremiah E. Golston, Walt C. Bonneau, Jr. | 1994-07-05 |
| 5272468 | Image processing for computer color conversion | — | 1993-12-21 |