Method and apparatus for performing security communication
US8443195B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Sep 3, 2009 |
| Grant date | May 14, 2013 |
| Priority date | — |
| Expiry date | Aug 9, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Provided is a method of performing secured communication. In the method, a secured communication request for performing secured communication is received from the second device, a security key required for the secured communication is randomly generated and output, and a plurality of pieces of data encrypted using the security key are transmitted and received to and from the second device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.