Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6868469 | Data bridge and bridging | Mikal C. Hunsaker, Anoop Mukker, Adit Tarmaster | 2005-03-15 |
| 6820141 | System and method of determining the source of a codec | — | 2004-11-16 |
| 6810443 | Optical storage transfer performance | — | 2004-10-26 |
| 6792494 | Apparatus and method for parallel and serial PCI hot plug signals | David Sastry | 2004-09-14 |
| 6697904 | Preventing starvation of agents on a bus bridge | — | 2004-02-24 |
| 6658520 | Method and system for keeping two independent busses coherent following a direct memory access | — | 2003-12-02 |
| 6510475 | Data fetching control mechanism and method for fetching optimized data for bus devices behind host bridge | — | 2003-01-21 |
| 6473843 | Alternate access mechanism for saving and restoring state of write-only register | Darren Abramson | 2002-10-29 |
| 6466998 | Interrupt routing mechanism for routing interrupts from peripheral bus to interrupt controller | — | 2002-10-15 |
| 6212609 | Alternate access mechanism for saving and restoring state of read-only register | Darren Abramson | 2001-04-03 |
| 6170033 | Forwarding causes of non-maskable interrupts to the interrupt handler | — | 2001-01-02 |
| 6157970 | Direct memory access system using time-multiplexing for transferring address, data, and control and a separate control line for serially transmitting encoded DMA channel number | Andrew H. Gafken, David I. Poisner | 2000-12-05 |
| 6151654 | Method and apparatus for encoded DMA acknowledges | David I. Poisner, Andrew H. Gafken | 2000-11-21 |
| 6131127 | I/O transactions on a low pin count bus | Andrew H. Gafken, David I. Poisner | 2000-10-10 |
| 6119189 | Bus master transactions on a low pin count bus | Andrew H. Gafken, David I. Poisner | 2000-09-12 |
| 5991841 | Memory transactions on a low pin count bus | Andrew H. Gafken, David I. Poisner | 1999-11-23 |
| 5889968 | Method and apparatus for interlocking a broadcast message on a bus | Darren Abramson, Michael N. Derr, Zohar Bogin | 1999-03-30 |