Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DATA ACQUISITION APPARATUS AND BIOLOGICAL SENSOR
Document Type and Number:
WIPO Patent Application WO/2020/196099
Kind Code:
A1
Abstract:
The purpose of the present invention is to enable acquisition of data using less power. This data acquisition apparatus has an integrated circuit and an information processing device. The integrated circuit has: a first terminal to which a switch signal for master/slave switching is input at the start of acquisition of data; an A/D inverter for converting input analogue data to digital data; and an output terminal for outputting the digital data. In response to the switch signal, the integrated circuit is set as a master or slave. The information processing device has: a switching setting unit which, when the integrated circuit is a slave, sets the information processing device as a master, when the integrated circuit is a master, sets the information processing device as a slave, and generates the switch signal; a second terminal which is connected to the first terminal and outputs the switch signal; and an input terminal which is connected to the output terminal and to which the digital data is input. When the integrated circuit is set as a master on the basis of the switch signal input from the information processing device, the integrated circuit outputs the digital data from the output terminal.

More Like This:
JP6431624Walking type long-wearing electrocardiography and fainting sensor monitor
Inventors:
KAMATA TAKATSUGU (JP)
HIRAI YUSAKU (JP)
UEDA MASAYUKI (JP)
YOSHIOKA RYOMA (JP)
Application Number:
PCT/JP2020/011737
Publication Date:
October 01, 2020
Filing Date:
March 17, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NITTO DENKO CORP (JP)
SPCHANGE LLC (JP)
International Classes:
A61B5/308; G06F13/38
Foreign References:
JP2007109185A2007-04-26
JP2015210756A2015-11-24
JP2005181337A2005-07-07
JP2018186958A2018-11-29
JP2012010978A2012-01-19
JP2016092648A2016-05-23
JP2003342541A2003-12-03
JP2004083425A2004-03-18
JP2016166436A2016-09-15
JP2019060999A2019-04-18
JP2019061000A2019-04-18
Other References:
See also references of EP 3949845A4
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: DIESEL ENGINE

Next Patent: INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM