Sampling a device bus
US8127190B2 · kind B2 · utility
0Cited by
11References
18Claims
0Family size
Inventor
Key dates
| Filing date | Oct 23, 2006 |
| Grant date | Feb 28, 2012 |
| Priority date | — |
| Expiry date | Jul 17, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/221
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for preparing tapped data for analysis. The data on a bus is sampled and latched at a certain rate to produce raw data. The raw data is then decoded by a pod that is configured for the protocol of the bus in a system under test. The decoded data can then be presented to a protocol analyzer for analysis. The decoded data and the corresponding raw data may also be aligned and then presented to an analyzer for protocol analysis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.