Additional security in flashless modem
US9594699B2 · kind B2 · utility
0Cited by
2References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 20, 2015 |
| Grant date | Mar 14, 2017 |
| Priority date | — |
| Expiry date | Mar 20, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/7202
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Various systems and methods for implementing additional security in a flashless modem are described herein. A modem system for implementing additional security in a flashless modem, the modem system comprising: local storage; non-volatile random access memory (NVRAM); and an access control module to: read non-volatile memory data (NVM data) from the local storage; calculate a hash of the NVM data; access a previously-stored hash; compare the hash of the NVM data with the previously-stored hash to produce a comparison; and control access to the NVM data based on the comparison.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.