Method of passing instructions between a host station and a portable electronic device, and device for implementation
US8327036B2 · kind B2 · utility
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4References
10Claims
0Family size
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Key dates
| Filing date | Nov 6, 2007 |
| Grant date | Dec 4, 2012 |
| Priority date | — |
| Expiry date | Apr 16, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/4291
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The method includes in placing an instruction presence parameter in the “argument” field of a binary word defining a read/write command generated by generic management programs (drivers) for removable data storage units. This makes it possible to circumvent the limitation of the set of the commands authorized by a generic program for managing a removable data storage unit, without running the risk of data being interpreted wrongly as instructions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.