Wireless communication apparatus, recording medium, and method
US9301138B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 20, 2013 |
| Grant date | Mar 29, 2016 |
| Priority date | — |
| Expiry date | Oct 29, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/77
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A wireless communication apparatus includes an optical wireless receiving unit receiving a pseudo random number; an authentication code generator generating an authentication code based on the pseudo random number received by the optical wireless receiving unit; and a wireless communication unit determining whether authentication using the authentication code with a given wireless communication apparatus is successful, and performing wireless communications with the given wireless communication apparatus when determining that the authentication using the authentication code with a given wireless communication apparatus is successful.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.