公开(公告)号：US20200174674A1

公开(公告)日：2020-06-04

申请号：US16596062

申请日：2019-10-08

Applicant: RENESAS ELECTRONICS CORPORATION

Inventor： Wataru KURIHARA ,  Takehiro MIKAMI

IPC: G06F3/06 ,  G06F3/041 ,  G06F16/635

Abstract: It is an object of the present invention to provide a technique capable of performing user estimation without making the user aware of it. The appliance has a first sensor input unit that inputs a plurality of control commands for controlling an operation, and estimates the user based on the control command input to the first sensor input unit and an operation feature amount at the time of inputting the control command. The first sensor input unit includes a touch panel. The operation feature amount includes an operation position of the touch panel, an electrostatic capacitance value corresponding to a pressing of the touch panel, and a time-dependent change pattern thereof.

公开(公告)号：US20190268425A1

公开(公告)日：2019-08-29

申请号：US16281878

申请日：2019-02-21

Applicant: RENESAS ELECTRONICS CORPORATION

Inventor： Wataru KURIHARA ,  Takehiro MIKAMI

IPC: H04L29/08 ,  H04L12/28

Abstract: There is a need to acquire more reliable profile information without relying on only the personal subjective judgment on the profile information. Profile information about a dweller is automatically extracted by evaluating and comprehensively determining each of feature amounts concerning the dweller from sensing data acquired from a sensor or a usage log concerning an equipment instrument in a living space based on a criterion for the feature amounts predetermined for a profile item. The reliability of the self-reported profile information is evaluated by comparing and verifying the automatically extracted profile information with the self-reported profile information supplied by the dweller.