Data transmitting apparatus, data receiving apparatus, method and program
US11171932B2 · kind B2 · utility
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3References
13Claims
0Family size
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Key dates
| Filing date | Jan 21, 2020 |
| Grant date | Nov 9, 2021 |
| Priority date | — |
| Expiry date | Jun 6, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/80
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A data transmitting apparatus include a measurement control unit to measure an amount relating to biological information; an encryption key generation control unit to generate, as an encryption key, information calculated from first shared information and second shared information that is shared with a receiving apparatus; an encryption control unit to encrypt the biological information with the encryption key and generate encryption data; a packet generation control unit to generate a one-way transmission packet that includes the first shared information and the encryption data; and a transmitter to transmit the packet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.