Method for securing messages
US9219610B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Mar 8, 2013 |
| Grant date | Dec 22, 2015 |
| Priority date | — |
| Expiry date | Jun 18, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/106
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
There is provided a method for secure communications. The method comprises obtaining a broadcast message, computing a signature for said broadcast message using a private key, and sending a transmission to a communication device. The private key is associated with a certificate and the transmission comprises the signature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.