Apparatus and method for controlling profile data delivery
US10686768B2 · kind B2 · utility
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Key dates
| Filing date | May 10, 2017 |
| Grant date | Jun 16, 2020 |
| Priority date | — |
| Expiry date | Apr 8, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/67
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a profile data delivery control apparatus, a storage unit stores therein a public key and a private key. A control unit obtains profile data including the identification information of a service provided using a server, and when the profile data satisfies a prescribed validity condition, attaches a signature to the profile data using the private key. The control unit embeds the public key to be used to verify the signature, in a client application that causes a client to perform an authentication process based on the profile data, and delivers the client application with the public key embedded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.