Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7221927 | Station mobility between access points | Tim Kolar, Stan Chesnutt, Allan Thomson, Dan Harkins | 2007-05-22 |
| 6272516 | Method and apparatus for handling cache misses in a computer system | Richard L. Angle, Geoffrey B. Ladwig | 2001-08-07 |
| 6226687 | Method and apparatus for maintaining an order of data packets | Richard L. Angle, Geoffrey B. Ladwig | 2001-05-01 |
| 6209020 | Distributed pipeline memory architecture for a computer system with even and odd pids | Richard L. Angle, Geoffrey B. Ladwig | 2001-03-27 |
| 5935235 | Method for branching to an instruction in a computer program at a memory address pointed to by a key in a data structure | Richard L. Angle, Geoffrey B. Ladwig | 1999-08-10 |
| 5873078 | Radix tree search logic | Richard L. Angle, Geoffrey B. Ladwig | 1999-02-16 |
| 5857196 | Method for storing a tree of potential keys in a sparse table | Richard L. Angle, Geoffrey B. Ladwig | 1999-01-05 |
| 5848257 | Method and apparatus for multitasking in a computer system | Richard L. Angle, Geoffrey B. Ladwig | 1998-12-08 |
| 5838960 | Apparatus for performing an atomic add instructions | — | 1998-11-17 |
| 5774739 | Using a lockup processor to search a table of keys whose entries contain instruction pointer values of code to execute if key is found | Richard L. Angle, Geoffrey B. Ladwig | 1998-06-30 |
| 5761506 | Method and apparatus for handling cache misses in a computer system | Richard L. Angle, Geoffrey B. Ladwig | 1998-06-02 |
| 5442750 | System for transmitting data between systems using selected subsets of plural interconnecting bus lines and including selection of a compatible transmission speed | Heather D. MacDonald Achilles | 1995-08-15 |
| 5398245 | Packet processing method and apparatus | — | 1995-03-14 |
| 4943941 | Floating point processor employing counter controlled shifting | — | 1990-07-24 |