Secure context-based computing
US8903315B2 · kind B2 · utility
14Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2011 |
| Grant date | Dec 2, 2014 |
| Priority date | — |
| Expiry date | Apr 17, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/65
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An embodiment of the invention includes an article with instructions that enable a first unit to: (a) sense the first unit's local surroundings to determine sensed data; (b) receive and decrypt encrypted context data directly from a second unit (the second unit located nearby the first unit and the context data corresponding to the first unit's local surroundings); and (c) based on the sensed data and the decrypted context data, communicate directly with the second unit. Other embodiments are described herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.