公开(公告)号：US10376201B2

公开(公告)日：2019-08-13

申请号：US15399974

申请日：2017-01-06

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kozo Nishimura ,  Masaaki Harada ,  Tomohiko Kitamura ,  Hiroko Sugimoto

IPC: A61B5/00 ,  A61B5/11 ,  G01H17/00

Abstract: A control method causes the processor to execute: excluding one or more pieces of first vibration data from a plurality of pieces of vibration data stored in the memory, wherein the plurality of pieces of vibration data are acquired within one period, wherein vibration times associated with the one or more pieces of first vibration data are included in an operation period in which the user performed the operation with respect to the information terminal device, and wherein the operation period is specified based on the time in the log information stored in the memory; and updating the threshold value using at least one piece of vibration data in the plurality of pieces of vibration data from which the one or more pieces of first vibration data are excluded.

公开(公告)号：US10123394B2

公开(公告)日：2018-11-06

申请号：US15427052

申请日：2017-02-08

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Masaaki Harada ,  Kozo Nishimura

IPC: A61B5/11 ,  H05B37/02 ,  G01H1/00 ,  G08C17/00

Abstract: In a control method, a vibration sensor of an information terminal apparatus acquires vibration data that is time-sequential data of vibrations including vibrations based upon body movements of a user on bedding on which the information terminal apparatus is placed. The acquired vibration data is stored in a memory, an action performed by the user is detected, and, from among the vibration data stored in the memory, vibration data included in a predetermined period that ends at a time at which the detected action was performed is extracted. Then, a vibration waveform indicated by the extracted vibration data is stored in the memory as a bed-leaving vibration pattern produced by the user.