Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7346812 | Apparatus and method for implementing programmable levels of error severity | — | 2008-03-18 |
| 7325164 | System and method for multiple cycle capture of chip state | Jeffrey C. Swanson, Sharon Ebner | 2008-01-29 |
| 7266744 | Application specific integrated circuit with internal testing | Joseph A. Curcio | 2007-09-04 |
| 7221126 | Apparatus and method to align clocks for repeatable system testing | Donald A. Williamson | 2007-05-22 |
| 6928525 | Per cache line semaphore for cache access arbitration | Sharon Ebner | 2005-08-09 |
| 6775640 | Performance adder for tracking occurrence of events within a circuit | Jeffrey C. Swanson | 2004-08-10 |
| 6718454 | Systems and methods for prefetch operations to reduce latency associated with memory access | Sharon Ebner | 2004-04-06 |
| 6662313 | System and method for multiple cycle capture of chip state | Jeffrey C. Swanson, Sharon Ebner | 2003-12-09 |
| 6651180 | Method and apparatus for generating timeouts to a system based counting intervals supplied by a shared counting device | — | 2003-11-18 |
| 6647469 | Using read current transactions for improved performance in directory-based coherent I/O systems | Debendra Das Sharma, Sharon Ebner, Joe P. Cowan, Carl Jackson | 2003-11-11 |
| 6636906 | Apparatus and method for ensuring forward progress in coherent I/O systems | Debendra Das Sharma, Sharon Ebner, Joe P. Cowan, Carl Jackson | 2003-10-21 |
| 6631428 | Apparatus and method for completing transactions in all flow control classes | Debendra Das Sharma, Edward M. Jacobs | 2003-10-07 |
| 6591332 | Apparatus and method for tracking flushes of cache entries in a data processing system | Jeffrey C. Swanson | 2003-07-08 |
| 6587893 | Method and apparatus to determine when all outstanding fetches are complete | — | 2003-07-01 |
| 6490654 | Method and apparatus for replacing cache lines in a cache memory | Stephen B. Lyle, Brendan A. Voge | 2002-12-03 |
| 6247137 | Delaying clock and data signals to force synchronous operation in digital systems that determine phase relationships between clocks with related frequencies | — | 2001-06-12 |
| 5944843 | Method and apparatus for using the unused bits of a data packet to transmit additional information | Debendra Das Sharma | 1999-08-31 |
| 4789874 | Single channel encoder system | Mark W. Majette, William J. Walsh | 1988-12-06 |