Vehicle computer security
US10956587B2 · kind B2 · utility
0Cited by
9References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 27, 2018 |
| Grant date | Mar 23, 2021 |
| Priority date | — |
| Expiry date | Feb 26, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/54
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system comprises a first computer interface that includes a first plurality of single bit bus lines that communicate with a computer accessory; and a second computer interface that includes a second plurality of single bit bus lines that communicate with a vehicle computer. The second plurality of single bit bus lines are less than the first plurality of single bit bus lines for preventing bits of the data bits that are on a most significant bit (MSB) bus of the first plurality of single bit bus lines from communicating with a region of an address space in a memory of the on-board vehicle computer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.