Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE43235 | Single-block virtual frame buffer translated to multiple physical blocks for multi-block display refresh generator | Takatoshi Ishii, Edmund Cheung | 2012-03-13 |
| RE41967 | Single-block virtual frame buffer translated to multiple physical blocks for multi-block display refresh generator | Takatoshi Ishii, Edmund Cheung | 2010-11-30 |
| 6680738 | Single-block virtual frame buffer translated to multiple physical blocks for multi-block display refresh generator | Takatoshi Ishii, Edmund Cheung | 2004-01-20 |
| 5966728 | Computer system and method for snooping date writes to cacheable memory locations in an expansion memory device | Nader Amini, Bechara F. Boury, Richard Louis Horne | 1999-10-12 |
| 5748920 | Transaction queue in a graphics controller chip | Karl Mills, Lauren Emory Linstad, Mark Emil Bonnelycke, Richard Charles Andrew Owen | 1998-05-05 |
| 5673414 | Snooping of I/O bus and invalidation of processor cache for memory data transfers between one I/O device and cacheable memory in another I/O device | Nader Amini, Bechara F. Boury, Richard Louis Horne | 1997-09-30 |
| 5644729 | Bidirectional data buffer for a bus-to-bus interface unit in a computer system | Nader Amini, Bechara F. Boury, Richard Louis Horne, Terence J. Lohman | 1997-07-01 |
| 5551009 | Expandable high performance FIFO design which includes memory cells having respective cell multiplexors | Nader Amini, Bechara E. Boury, Terence J. Lohman | 1996-08-27 |
| 5548786 | Dynamic bus sizing of DMA transfers | Nader Amini, Bechara F. Boury, Ian A. Concilio, Richard Gerard Hofmann, Terence J. Lohman | 1996-08-20 |
| 5544346 | System having a bus interface unit for overriding a normal arbitration scheme after a system resource device has already gained control of a bus | Nader Amini, Bechara F. Boury, Richard Louis Horne, Terence J. Lohman | 1996-08-06 |
| 5477242 | Display adapter for virtual VGA support in XGA native mode | Stephen P. Thompson, Darwin P. Rackley | 1995-12-19 |
| 5333274 | Error detection and recovery in a DMA controller | Nader Amini, Bechara F. Boury, Richard Gerard Hofmann, Terence J. Lohman | 1994-07-26 |
| 5313627 | Parity error detection and recovery | Nader Amini, Bechara F. Boury, Richard Louis Horne | 1994-05-17 |