Serial communications device with dynamic allocation of acceptance masks using serial implementation
US7979594B2 · kind B2 · utility
3Cited by
13References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 16, 2009 |
| Grant date | Jul 12, 2011 |
| Priority date | — |
| Expiry date | Aug 13, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/40215
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A CAN module or a microcontroller comprises a CAN module which receives a serial bit stream. The CAN module comprises a filter register with a bit select input and a single bit output, a bit select unit for selecting a bit of the filter register in accordance with the serial bit stream, a comparator coupled with the single bit output and with the serial bit stream for generating a comparison signal, and a register receiving the comparison signal for accumulating a plurality of comparison results and for generating an acceptance signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.