公开(公告)号：US20180024619A1

公开(公告)日：2018-01-25

申请号：US15636003

申请日：2017-06-28

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Tomoo KASUO ,  Eiji YAMAKAWA

IPC: G06F1/32 ,  G09G3/36

CPC classification number: G06F1/3296 ,  G06F1/3228 ,  G06F1/3265 ,  G06F1/3287 ,  G09G3/3607 ,  G09G3/3611 ,  G09G2310/08 ,  G09G2320/041 ,  G09G2320/0666 ,  G09G2330/021 ,  G09G2360/144

Abstract: Provided is a display device comprising: a display which has a normal display mode and a power saving display mode, wherein a display appearance in the power saving display mode is different from a display appearance in the normal display mode, and wherein a power consumption in the power saving display mode is less than a power consumption in the normal display mode; a sensor which detects a state of the display device; a timer which starts to measure time based on a detection result of the sensor; and a controller which switches the display mode of the display from the normal display mode to the power saving display mode in the case where the measured time of the timer is equal to or longer than predetermined transition time.

公开(公告)号：US20230080495A1

公开(公告)日：2023-03-16

申请号：US17882022

申请日：2022-08-05

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Shuto OIKAWA ,  Takeshi MIYAKE ,  Tatsuyoshi OMURA ,  Keiichi NOMURA ,  Tomoo KASUO

IPC: A61B5/00 ,  A61B5/11 ,  A61B5/024

Abstract: An electronic device includes a biometric detection value acquirer to acquire a biometric detection value for calculation of biometric information of a wearer of the electronic device and a processor, in which the processor estimates a change trend of information related to an action detail of the wearer and, based on the estimated change trend of information related to an action detail, selects an algorithm to calculate the biometric information from the biometric detection value.

公开(公告)号：US20240099598A1

公开(公告)日：2024-03-28

申请号：US18370317

申请日：2023-09-19

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Tomoo KASUO ,  Takeshi MIYAKE ,  Keiichi NOMURA

IPC: A61B5/024 ,  A61B5/00

CPC classification number: A61B5/02416 ,  A61B5/02438 ,  A61B5/74

Abstract: A wearable electronic device includes, a light emitter that emits light with a certain wavelength toward a body while the device is worn on the body; a light receiver that measures an incident light amount of the light with the certain wavelength; a posture measurer that measures a posture of a part of the body where the device is worn; and one or more processors. The processor is configured to, determine a posture of the part of the body where the device is worn based on a measured result measured by the posture measurer, and set a first standard value for determining whether the device is worn on the body or not based on the incident light amount in a case that the part of the body where the device is worn is in a standard posture.

公开(公告)号：US20240085859A1

公开(公告)日：2024-03-14

申请号：US18465299

申请日：2023-09-12

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Keiichi NOMURA ,  Tomoo KASUO

IPC: G04G21/02

CPC classification number: G04G21/02

Abstract: An electronic device that is used by being worn on a body of a user includes a vibrator, a sensor and a processor. The vibrator vibrates the electronic device. The sensor detects a physical quantity corresponding to an intensity of the vibration of the electronic device. The processor determines a wear state of the electronic device on the body of the user based on the detected physical quantity.

公开(公告)号：US20200302886A1

公开(公告)日：2020-09-24

申请号：US16089638

申请日：2017-02-24

Applicant: CASIO COMPUTER CO., LTD. ,  KYOCERA Display Corporation

Inventor： Tomoo KASUO ,  Eiji YAMAKAWA ,  Takanobu SUZUKI

IPC: G09G3/36

Abstract: A dot matrix display device includes a pixel redraw control unit and a decoder unit. The pixel redraw control unit generates a gate selection signal identifying an address in one direction, a source selection signal identifying an address in another direction intersecting the one direction, and image data which correspond to a pixel electrode part based on a serial signal including an address signal identifying an address of the pixel electrode part and an image signal supplied to the pixel electrode part. The decoder unit supplies a gate signal which activates a gate signal line corresponding to the pixel electrode part based on the gate selection signal, generates a source signal which activates a source signal line corresponding to the pixel electrode part based on the source selection signal, and supplies the image data to the pixel electrode part corresponding to the activated source signal line.