Invention Grant
- Patent Title: Data processing device, data processing method, and program
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Application No.: US14511886Application Date: 2014-10-10
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Publication No.: US09898442B2Publication Date: 2018-02-20
- Inventor: Kenichi Hidai , Kohtaro Sabe , Takashi Hasuo , Naoki Ide
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: JP2010-208231 20100916
- Main IPC: G01R21/06
- IPC: G01R21/06 ; G06F17/18 ; G01R22/10 ; G01R21/00 ; G06N7/00 ; G01R19/25
Abstract:
A data processing device includes: a data obtaining section obtaining time series data on a total value of current consumed by a plurality of electric apparatuses; and a parameter estimating section obtaining a model parameter when states of operation of the plurality of electric apparatuses are modeled by a factorial HMM on a basis of the obtained time series data.
Public/Granted literature
- US20150039254A1 DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND PROGRAM Public/Granted day:2015-02-05
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