Systems and methods to secure laptops or portable computing devices
US8542833B2 · kind B2 · utility
44Cited by
7References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2010 |
| Grant date | Sep 24, 2013 |
| Priority date | — |
| Expiry date | Mar 27, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A security system includes an appliance to be secured, including a processor and a first wireless transceiver for accessing a data network with a first power requirement; and a second wireless transceiver receiving power to operate even if the appliance is off, hibernates or sleeps, the second wireless transceiver operating at a second power requirement lower than the first power requirement, the second wireless transceiver communicating a signal indicating a security status of the appliance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.