Issued Patents All Time
Showing 25 most recent of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8611368 | Controlling bandwidth reservations method and apparatus | Shigehiro Asano, Charles Ray Johns, Matthew KING, David Mui, Jieming Qi | 2013-12-17 |
| 8483227 | Controlling bandwidth reservations method and apparatus | Shigehiro Asano, Charles Ray Johns, Matthew KING, David Mui, Jieming Qi | 2013-07-09 |
| 8171448 | Structure for a livelock resolution circuit | Charles Ray Johns, David J. Krolak, Alvan W. Ng | 2012-05-01 |
| 8024489 | System for communicating command parameters between a processor and a memory flow controller | Michael Norman Day, Charles Johns, Todd Swanson, Thuong Quang Truong | 2011-09-20 |
| 7861022 | Livelock resolution | Charles Ray Johns, David J. Krolak, Alvan W. Ng | 2010-12-28 |
| 7725618 | Memory barriers primitives in an asymmetric heterogeneous multiprocessor environment | Michael Norman Day, Charles Ray Johns, Thuong Quang Truong, Takeshi Yamazaki | 2010-05-25 |
| 7698473 | Methods and apparatus for list transfers using DMA transfers in a multi-processor system | Takeshi Yamazaki, Tsutomu Horikawa, James Allan Kahle, Charles Ray Johns, Michael Norman Day | 2010-04-13 |
| 7657667 | Method to provide cache management commands for a DMA controller | Charles Ray Johns, James Allan Kahle, Thuong Quang Truong | 2010-02-02 |
| 7590774 | Method and system for efficient context swapping | Charles Ray Johns, Takashi Omizo | 2009-09-15 |
| 7500035 | Livelock resolution method | Charles Ray Johns, David J. Krolak, Alvan W. Ng | 2009-03-03 |
| 7386636 | System and method for communicating command parameters between a processor and a memory flow controller | Michael Norman Day, Charles Johns, Todd Swanson, Thuong Quang Truong | 2008-06-10 |
| 7287103 | Method and apparatus for generating a mask value and command for extreme data rate memories utilizing error correction codes | Paul Allen Ganfield, Kent Harold Haselhorst, Charles Ray Johns | 2007-10-23 |
| 7243200 | Establishing command order in an out of order DMA command queue | Michael Norman Day, Charles Ray Johns, Thuong Quang Truong, Takeshi Yamazaki | 2007-07-10 |
| 7231479 | Round robin selection logic improves area efficiency and circuit speed | Glen Howard Handlogten, Jieming Qi | 2007-06-12 |
| 7225277 | Proxy direct memory access | Charles Ray Johns, Thuong Quang Truong, Asano Shigehiro, Takeshi Yamazaki | 2007-05-29 |
| 7187614 | Array read access control using MUX select signal gating of the read port | Scott Raymond Cottier, Shohji Onishi | 2007-03-06 |
| 7107376 | Systems and methods for bandwidth shaping | Shigehiro Asano, David Mui | 2006-09-12 |
| 7069390 | Implementation of a pseudo-LRU algorithm in a partitioned cache | Wen-Tzer T. Chen, Kevin C. Stelzer | 2006-06-27 |
| 7055004 | Pseudo-LRU for a locking cache | Jonathan James DeMent, Ronald P. Hall, Thuong Quang Truong | 2006-05-30 |
| 7043579 | Ring-topology based multiprocessor data access bus | Sang Hoo Dhong, Harm Peter Hofstee, John Liberty | 2006-05-09 |
| 6983387 | Microprocessor chip simultaneous switching current reduction method and apparatus | David William Boerstler, Sang Hoo Dhong, Harm Peter Hofstee | 2006-01-03 |
| 6961820 | System and method for identifying and accessing streaming data in a locked portion of a cache | Michael Norman Day, Charles Ray Johns, James Allan Kahle, David Shippy, Thuong Quang Truong | 2005-11-01 |
| 6931493 | Implementation of an LRU and MRU algorithm in a partitioned cache | Charles Ray Johns, James Allan Kahle | 2005-08-16 |
| 6822486 | Multiplexer methods and apparatus | Matthew KING, David Mui, Jieming Qi | 2004-11-23 |
| 6820143 | On-chip data transfer in multi-processor system | Michael Norman Day, Charles Ray Johns, James Allan Kahle, David Shippy, Thuong Quang Truong | 2004-11-16 |