Title:
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2024/075708
Kind Code:
A1
Abstract:
This information processing device has a communication unit and a control unit. An acquisition unit acquires an original acceleration and an original angular velocity from a 3-axis inertial sensor. The control unit recognizes the start of a step in a walking motion using a first angle and a synthesized value. The first angle is the angle relative to a vertical direction, based on the original angular velocity. The synthesized value is based on the original acceleration.
Inventors:
TOKAIRIN ARIMURA SHIORI (JP)
KIMPARA HIDEYUKI (JP)
NAGATOMO TAKASHI (JP)
KLINKIGT MARTIN (JP)
HOSHUYAMA OSAMU (JP)
KISHI MASAYUKI (JP)
YAMAMOTO MURAKAMI EDWARDO ARATA (JP)
NISHIDA NAOKI (JP)
GOTO TOMOYA (JP)
KIMPARA HIDEYUKI (JP)
NAGATOMO TAKASHI (JP)
KLINKIGT MARTIN (JP)
HOSHUYAMA OSAMU (JP)
KISHI MASAYUKI (JP)
YAMAMOTO MURAKAMI EDWARDO ARATA (JP)
NISHIDA NAOKI (JP)
GOTO TOMOYA (JP)
Application Number:
PCT/JP2023/035970
Publication Date:
April 11, 2024
Filing Date:
October 02, 2023
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
A61B5/11; G01C19/5776; G01P15/18
Domestic Patent References:
| WO2020194598A1 | 2020-10-01 |
Foreign References:
| JP2017006371A | 2017-01-12 | |||
| JP2015058167A | 2015-03-30 | |||
| JP2012107992A | 2012-06-07 | |||
| JP2009000391A | 2009-01-08 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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