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Patent Searching and Data


Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/065154
Kind Code:
A1
Abstract:
An information processing device (10) comprising: a behavior state detection sensor (20) that detects behavior state information pertaining to the behavior state of a user; a behavior pattern information generation unit (42) that, on the basis of the behavior state information, generates behavior pattern information in a multidimensional space having at least the parameters of time/date, place, and length of time that the behavior state was detected as axes, and groups the behavior pattern information in each space in which the density of a behavior pattern information group of clustered behavior pattern information surpasses a prescribed density; a behavior score calculation unit (44) that calculates, as a behavior score, information pertaining to the size of a space that includes a behavior pattern information group; and a behavior pattern identification unit (46) that identifies a behavior pattern information group that exists in a space for which the behavior score value is a prescribed value or greater as a behavior pattern of the user.

Inventors:
TAKADA MOTOMU (JP)
TSURU HIDEO (JP)
SUWA TETSUYA (JP)
ODAN SHOHEI (JP)
SUGAHARA TAKAYUKI (JP)
Application Number:
PCT/JP2021/033904
Publication Date:
March 31, 2022
Filing Date:
September 15, 2021
Export Citation:
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Assignee:
JVCKENWOOD CORP (JP)
International Classes:
G06Q50/10; A61B5/00; A61B5/02; A61B5/11; A61B5/16; A61B5/369; G06F16/906
Foreign References:
JP2019083564A2019-05-30
JP2019093175A2019-06-20
JP2011198292A2011-10-06
JP2010112927A2010-05-20
JP2003046630A2003-02-14
JP2004184351A2004-07-02
Other References:
OGAWA, SAYAKA; FUJIWARA, KOICHI; YAMAKAWA, TOSHITAKA; ABE, ERIKA; KANO, MANABU: "False Increasing Heart Rate Feedback For Improvement of Game Experience", IPSJ SIG TECHNICAL REPORT. EC, 1 September 2017 (2017-09-01), pages 280 - 286, XP009535601
FUJIMOTO ET AL.: "Normal Reference Values and Prediction Equations of Autonomic Nerve Functions Based on Variations in the R-R interval in Electrocardiographs", J. JAPAN DIAB. SEC., vol. 30, no. 2, 1987, pages 167 - 173
HAYANO ET AL.: "Heart Rate Variability and Autonomic Nerve Functions", SEIBUTSU BUTSURI, vol. 28-4, 1988, pages 32 - 36
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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