Physiological information system, physiological information sensor and physiological information processing apparatus
US11483126B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2019 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | Jun 13, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/12
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A physiological information system includes: a plurality of physiological information sensors configured to acquire physiological information data of a subject being tested, and a physiological information processing apparatus communicatively connected to each of the plurality of physiological information sensors. The physiological information processing apparatus is configured to transmit a synchronous packet toward each of the plurality of physiological information sensors. Each of the plurality of physiological information sensors is configured to: acquire the physiological information data of the subject being tested; receive the synchronous packet transmitted from the physiological information processing apparatus or a trigger signal associated with the synchronous packet; start AD conversion processing for the acquired physiological information data when receiving the synchronous packet or the trigger signal; and transmit the physiological information data converted into digital data to the physiological information processing apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.