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Patent Searching and Data


Title:
SIGNAL PROCESSING DEVICE, WIRELESS SENSOR NETWORK SYSTEM, AND SIGNAL PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/131486
Kind Code:
A1
Abstract:
A signal processing device (10) comprises: a memory (12) for storing the time-series data of a physical quantity detected in a time-series manner by a sensor element (11) or a measurement instrument (1); a computation unit (13) that compresses the time-series data; and a communication unit (14) that communicates the results of the computation performed by the computation unit (13) to an upper-level device by narrow-band wireless communication.

Inventors:
SHINOHARA TOSHIKUNI (JP)
Application Number:
PCT/JP2018/047185
Publication Date:
July 04, 2019
Filing Date:
December 21, 2018
Export Citation:
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Assignee:
ROHM CO LTD (JP)
International Classes:
H03M7/30; G06F17/10; G06F17/18; G08C17/00
Domestic Patent References:
WO2017141997A12017-08-24
Foreign References:
JP2017122976A2017-07-13
JP2011500204A2011-01-06
JP2008027011A2008-02-07
JP2009210582A2009-09-17
JP2008171074A2008-07-24
JP2017144132A2017-08-24
JP2009136446A2009-06-25
Other References:
FOREMAN W. JOHN: "Data smart : Using data science to transform information into insight", MDN CORPORATION, 1 September 2017 (2017-09-01), pages 357 - 367
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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