User evaluation apparatus depending on hardware usage status
US8577646B2 · kind B2 · utility
4Cited by
2References
9Claims
0Family size
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Key dates
| Filing date | Mar 29, 2010 |
| Grant date | Nov 5, 2013 |
| Priority date | — |
| Expiry date | Sep 5, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/0283
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A user evaluation apparatus includes a parameter determination module which determines parameters of a user evaluation model required to calculate a degree of usage influence so as to maximize a target function. The target function may be defined using weight values, measurement data, and a failure information counting result. The apparatus also includes a user evaluation module which calculates and displays the degree of usage influence using the measurement data and the parameters of the user evaluation model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.