Communication device, communication system, and communication method for transmitting a serial signal group conforming to a serial peripheral interface
US11971842B2 · kind B2 · utility
2Cited by
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26Claims
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Key dates
| Filing date | Aug 18, 2021 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | Aug 18, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L7/0012
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A communication device includes a communication unit configured to transmit a serial signal group conforming to a serial peripheral interface (SPI) and transmitted from a master in synchronization with a clock to a communication partner device as a batch of data blocks within one frame period of a predetermined communication protocol, or transmit the serial signal group to the communication partner device as a plurality of data blocks divided according to a plurality of frame periods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.