公开(公告)号：US11029830B2

公开(公告)日：2021-06-08

申请号：US16430495

申请日：2019-06-04

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Toshihiko Otsuka ,  Takahiro Tomida ,  Natsumi Hamaoka

IPC: G06K9/00 ,  G06F3/0484 ,  G06F1/16 ,  G06T11/60 ,  A45D44/00

Abstract: A display control apparatus includes a display and a processor, in which the processor performs processing of acquiring an image of an object, displaying an auxiliary substitute image in which auxiliary information is added to a substitute image on the display, switching between i) a first display mode in which the object's image which is acquired is displayed on the display as a first image and the auxiliary substitute image is displayed on the display as a second image and ii) a second display mode in which the object's image which is acquired is displayed on the display as the second image and the auxiliary substitute image is displayed on the display as the first image, and displaying the object's image and the auxiliary substitute image on the display unit in the display mode which is switched.

公开(公告)号：US10972964B2

公开(公告)日：2021-04-06

申请号：US16520065

申请日：2019-07-23

Applicant: Casio Computer Co., Ltd.

Inventor： Toshihiro Takahashi ,  Takahiro Tomida ,  Tsutomu Terazaki

IPC: H04B7/00 ,  H04W48/10 ,  H04W4/80 ,  H04W4/06

Abstract: A communication device, including: a communicator that communicates with a terminal that broadcasts an advertisement and broadcasts to a scanner terminal that receives data from the terminal; and a controller that controls the communicator to transmit, to the terminal, data that is included in an advertisement that is scheduled to be broadcast by the terminal and transmission information regarding the advertisement and cause the communicator to broadcast the transmission information that is intended to cause the scanner terminal to receive the advertisement that is broadcast by the terminal.

公开(公告)号：US09681258B2

公开(公告)日：2017-06-13

申请号：US14661931

申请日：2015-03-18

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Toshihiro Takahashi ,  Takahiro Tomida ,  Tsutomu Terazaki ,  Ryo Okumura

IPC: H04W4/00 ,  H04W8/00 ,  H04W84/20

CPC classification number: H04W4/80 ,  H04W8/005 ,  H04W84/20

Abstract: When executing a predetermined application in which radio communication with a slave device is necessary, a master device scans an advertisement from the slave device by using previously-set one channel among three channels for advertising. When transmitting the advertisement to the master device executing the predetermined application, the slave device transmits the advertisement by using previously-set one channel among three channels for advertising.

公开(公告)号：US11368923B2

公开(公告)日：2022-06-21

申请号：US16590052

申请日：2019-10-01

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Kazuho Kyou ,  Sadao Nagashima ,  Hiroshi Iwamiya ,  Toshihiro Takahashi ,  Takahiro Tomida ,  Tsutomu Terazaki ,  Ryo Okumura

IPC: H04W52/24 ,  H04W72/04 ,  H04W4/80 ,  H04W8/00

Abstract: A wireless communication apparatus includes a wireless communicator configured to perform wireless communication with another wireless communication apparatus, and a processor. The processor controls the wireless communicator to transmit to the other wireless communication apparatus prescribed information while incrementally changing transmission power by a prescribed degree until a change occurs in a signal reception state of a connection request from the other wireless communication apparatus, and starts transmission of the prescribed information to the other wireless communication apparatus during a next communication onwards at a transmission power based on a transmission power occurring when the change occurs in the signal reception state of the connection request.

公开(公告)号：US11074757B2

公开(公告)日：2021-07-27

申请号：US16712295

申请日：2019-12-12

Applicant: Casio Computer Co., Ltd.

Inventor： Takahiro Tomida

IPC: G06T19/00 ,  G06T7/70 ,  G06F3/01 ,  G02B30/27 ,  G06T7/50

Abstract: A display device includes a display panel, and a processor. The display panel displays an image. The processor acquires, as a display image, three-dimensional image data including data of a right-eye image and a left-eye image, and controls the display panel to display the right-eye image and the left-eye image. A distance between the right-eye image and the left-eye image displayed shifted on the display panel is substantially half a spacing between eyes of a user viewing the display panel.

公开(公告)号：US10575340B2

公开(公告)日：2020-02-25

申请号：US16101112

申请日：2018-08-10

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Tsutomu Terazaki ,  Toshihiro Takahashi ,  Ryo Okumura ,  Takahiro Tomida

IPC: H04W76/00 ,  H04W84/20 ,  H04L29/06 ,  H04W4/18 ,  H04W8/24 ,  G06Q30/02 ,  H04J3/06 ,  H04W12/08 ,  H04W12/00

Abstract: A radio communication apparatus performing radio communication based on either role, a master or a slave, includes a role change receiver receiving a role change request from a slave to a master when the radio communication apparatus has a role of slave and has established connection to another radio communication apparatus operating as a master, and a receiver awaiting identification information transmitted by the other radio communication apparatus by receiving multiple channels including a given channel in a given pattern when the role change receiver receives the change request. The receiver receives the multiple channels in the given pattern such that the time or number of times of awaiting the identification information on the given channel is longer or higher than a given comparison criterion for when the role change receiver does not receive the change request.

公开(公告)号：US10231266B2

公开(公告)日：2019-03-12

申请号：US15386047

申请日：2016-12-21

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Tsutomu Terazaki ,  Takahiro Tomida ,  Ryo Okumura ,  Toshihiro Takahashi

IPC: H04J3/22 ,  H04W76/10 ,  H04W74/08 ,  H04W84/12 ,  H04W80/02

Abstract: According to an aspect of the present invention, a device for communication according to a specific communication protocol includes a processor for generating a connection request frame for requesting a connection to other device based on the communication protocol. The connection request frame includes a predetermined field. The processor initiates data communication at predetermined timing in a given time interval in the case of setting the predetermined field of the connection request frame to a predetermined value and receiving a connection assignment frame for accepting the connection request from the other device.

公开(公告)号：US10159094B2

公开(公告)日：2018-12-18

申请号：US15263514

申请日：2016-09-13

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Toshihiro Takahashi ,  Takahiro Tomida ,  Tsutomu Terazaki ,  Ryo Okumura

IPC: H04W74/08 ,  H04W48/12 ,  H04L29/06 ,  H04W74/00

Abstract: According to an aspect of the present invention, a device for communication according to a specific communication protocol is provided. The communication device includes a processor for generating and processing frames based on frame formats defined by the communication protocol. The processor generates a beacon frame so that information on a collision avoidance scheme supported by the device of a plurality kinds of information specified based on the communication protocol is omitted. Further, the processor processes a connection request frame transmitted from other device to extract information on a collision avoidance scheme supported by the other device, and controls communication with the other device based on comparison of the extracted information on the collision avoidance scheme with the information on the collision avoidance scheme supported by the device.

公开(公告)号：US10136297B2

公开(公告)日：2018-11-20

申请号：US14559510

申请日：2014-12-03

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Tsutomu Terazaki ,  Takahiro Tomida ,  Toshihiro Takahashi

IPC: H04W8/00 ,  H04W76/10 ,  H04W52/02

Abstract: A radio communication device, which performs radio communication with another radio communication device, includes: a radio communication unit configured to send identification information at a predetermined interval and receive a scan request sent by the another radio communication device that has received the identification information; and a control unit configured to change the predetermined interval in the case where the radio communication unit receives the scan request sent by the another radio communication device.

公开(公告)号：US20170343965A1

公开(公告)日：2017-11-30

申请号：US15442933

申请日：2017-02-27

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Kazuho Kyou ,  Makoto Nakagawa ,  Hiroshi Iwamiya ,  Takahiro Tomida ,  Tsutomu Terazaki ,  Ryo Okumura ,  Toshihiro Takahashi

IPC: G04R20/30 ,  G04R20/06 ,  G04G9/00 ,  G04G7/00 ,  G04G5/00 ,  G04R20/18 ,  G04B19/22

CPC classification number: G04R20/30 ,  G04G5/002 ,  G04G7/00 ,  G04G9/0011 ,  G04R20/06 ,  G04R20/18 ,  G04R20/26 ,  Y02D70/10 ,  Y02D70/1262 ,  Y02D70/14 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/20 ,  Y02D70/26

Abstract: According to an aspect of the present invention, a device capable of wireless communication includes a counter for counting current time, and a processor for setting a communication mode of the device to one of a notification mode in which the device sends a first notification signal for informing of its existence and a detection mode in which the device detects a second notification signal sent from other device. In the case that the processor changes the communication mode of the device from the notification mode to the detection mode and the second notification signal received in the detection mode includes first time information, the processor corrects time of the counter based on the first time information.