Content addressable memory with automated learning
US7610440B2 · kind B2 · utility
1Cited by
9References
25Claims
0Family size
Inventor
Key dates
| Filing date | Oct 23, 2002 |
| Grant date | Oct 27, 2009 |
| Priority date | — |
| Expiry date | Oct 12, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A Content Addressable Memory (CAM) architecture is disclosed wherein at least part of an access key is unconditionally written to a CAM memory location. This unconditional writing is performed while accessing a set of CAM memory locations for the purposes of matching the access key. This writing is performed regardless of whether a match to the access key is found.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.