Patents by Inventor Yuuki Oshita
Yuuki Oshita has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240103448Abstract: An electronic timepiece includes an obtaining circuit, a first processor and a second processor. The obtaining circuit obtains information on current time from outside. The first processor measures time. The second processor is connected to the obtaining circuit. The first processor obtains a synchronization signal corresponding to the current time, obtains the current time, which the second processor obtains from the obtaining circuit, and based on the current time and the synchronization signal, corrects the measuring time, which the first processor is measuring.Type: ApplicationFiled: September 14, 2023Publication date: March 28, 2024Applicant: CASIO COMPUTER CO., LTD.Inventors: Yuuki OSHITA, Chiharu SHIRATORI
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Publication number: 20240103453Abstract: Disclosed is an electronic timepiece including: a first processor that controls a clocking operation; a second processor that has an arithmetic processing capacity higher than an arithmetic processing capacity of the first processor; and an information acquisition circuit that is controlled by the second processor.Type: ApplicationFiled: September 19, 2023Publication date: March 28, 2024Applicant: CASIO COMPUTER CO., LTD.Inventor: Yuuki OSHITA
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Publication number: 20240053489Abstract: An information processing device includes: a control unit configured to perform the following: acquiring data of one or more items related to a positioning result by a positioning operation unit that performs satellite positioning and to an accuracy of the positioning result; and judging that the positioning result is valid when the data of the one or more items meet respective predetermined criteria and outputting the positioning result as valid, wherein the one or more items are not changed depending on a usage type of the positioning result, and the respective predetermined criteria are determined in accordance with the usage type of the positioning result, and wherein the predetermined criteria include a criterion value by which the control unit judges that the criterion is met regardless of a content of the data.Type: ApplicationFiled: August 2, 2023Publication date: February 15, 2024Applicant: CASIO COMPUTER CO., LTD.Inventor: Yuuki OSHITA
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Publication number: 20240045081Abstract: A wearable device includes a physical sensor that performs measurements relating to an orientation and movement of the wearable device; an acquisition unit that acquires information representing a user's exercise type; and a processor that performs positioning of the wearable device based on radio waves received from satellites, wherein the processor determines whether to calculate a movement amount of the wearable device per set intervals based on measurement results of the physical sensor during a period in which the positioning based on radio waves received from satellites is not obtained, in accordance with the user's exercise type acquired by the acquisition unit.Type: ApplicationFiled: July 31, 2023Publication date: February 8, 2024Applicant: CASIO COMPUTER CO., LTD.Inventor: Yuuki OSHITA
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Patent number: 11860586Abstract: An electronic device including: a positioning module that performs positioning by receiving radio waves from navigation satellites; a movement distance detection sensor that detects movement distance; and a processor that turns on power of the positioning module and, if positioning with the positioning module has not succeeded after a first prescribed period of time has elapsed, turns off power of the positioning module, wherein if the processor detects that the movement distance detected by the movement distance detection sensor starting from when the positioning module was turned off is greater than or equal to a prescribed distance, the processor turns on power of the positioning module.Type: GrantFiled: November 10, 2022Date of Patent: January 2, 2024Assignee: CASIO COMPUTER CO., LTD.Inventor: Yuuki Oshita
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Patent number: 11747484Abstract: An electronic timepiece includes a radio wave receiver, a communication unit, a memory and a processor. The radio wave receiver receives radio waves from positioning satellites. The communication unit communicates with an external device. The memory stores a program and predicted positional information on the positioning satellites. Based on the program stored in the memory, the processor shifts the timepiece between a normal operation state and a power saving state in which operation of the timepiece is restricted, depending on a status of the timepiece. In response to an elapsed time from a valid period of the predicted positional information exceeding a predetermined reference time during the power saving state, the processor causes the communication unit to receive updated data of the predicted positional information and other information from the external device when shifting the timepiece from the power saving state to the normal operation state.Type: GrantFiled: April 1, 2020Date of Patent: September 5, 2023Assignee: CASIO COMPUTER CO., LTD.Inventors: Yuuki Oshita, Kazuho Kyou
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Publication number: 20230221449Abstract: A mobile electronic device including: a movement detection sensor; a positioning module; a processor; and a memory, wherein the processor determines whether the device is moving on the basis of a first tentative determination result obtained by determining whether the device is moving based on a value obtained from the movement detection sensor as well as a second tentative determination result obtained by determining whether the device is moving based on positional information detected by the positioning module, and, upon determining that the device is moving, stores the positional information detected by the positioning module in the memory.Type: ApplicationFiled: February 27, 2023Publication date: July 13, 2023Applicant: CASIO COMPUTER CO., LTD.Inventor: Yuuki OSHITA
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Patent number: 11614547Abstract: A mobile electronic device including: a movement detection sensor; a positioning module; a processor; and a memory, wherein the processor determines whether the device is moving on the basis of a first tentative determination result obtained by determining whether the device is moving based on a value obtained from the movement detection sensor as well as a second tentative determination result obtained by determining whether the device is moving based on positional information detected by the positioning module, and, upon determining that the device is moving, stores the positional information detected by the positioning module in the memory.Type: GrantFiled: March 18, 2020Date of Patent: March 28, 2023Assignee: CASIO COMPUTER CO., LTD.Inventor: Yuuki Oshita
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Publication number: 20230067191Abstract: An electronic device including: a positioning module that performs positioning by receiving radio waves from navigation satellites; a movement distance detection sensor that detects movement distance; and a processor that turns on power of the positioning module and, if positioning with the positioning module has not succeeded after a first prescribed period of time has elapsed, turns off power of the positioning module, wherein if the processor detects that the movement distance detected by the movement distance detection sensor starting from when the positioning module was turned off is greater than or equal to a prescribed distance, the processor turns on power of the positioning module.Type: ApplicationFiled: November 10, 2022Publication date: March 2, 2023Applicant: CASIO COMPUTER CO., LTD.Inventor: Yuuki OSHITA
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Patent number: 11561514Abstract: An electronic device including: a positioning module that performs positioning by receiving radio waves from navigation satellites; a movement distance detection sensor that detects movement distance; and a processor that activates the positioning module and, if positioning with the positioning module has not succeeded after a first prescribed period of time has elapsed, suspends the positioning module, wherein if the processor detects that the movement distance detected by the movement distance detection sensor starting from when the positioning module was suspended is greater than or equal to a prescribed distance, the processor reactivates the positioning module.Type: GrantFiled: March 3, 2020Date of Patent: January 24, 2023Assignee: CASIO COMPUTER CO., LTD.Inventor: Yuuki Oshita
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Patent number: 11550269Abstract: An electronic timepiece includes a radio wave receiver, a communication unit, a memory and a processor. The radio wave receiver receives radio waves from positioning satellites. The communication unit communicates with an external device. The memory stores a program and predicted positional information on the positioning satellites. Based on the program stored in the memory, in response to a predetermined condition for an elapsed time from a valid period of the stored predicted positional information being satisfied, the processor causes the communication unit to receive predicted positional information with other information from the external device when the communication unit receives the other information.Type: GrantFiled: March 31, 2020Date of Patent: January 10, 2023Assignee: CASIO COMPUTER CO., LTD.Inventors: Yuuki Oshita, Kazuho Kyou
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Publication number: 20200319348Abstract: An electronic timepiece includes a radio wave receiver, a communication unit, a memory and a processor. The radio wave receiver receives radio waves from positioning satellites. The communication unit communicates with an external device. The memory stores a program and predicted positional information on the positioning satellites. Based on the program stored in the memory, the processor shifts the timepiece between a normal operation state and a power saving state in which operation of the timepiece is restricted, depending on a status of the timepiece. In response to an elapsed time from a valid period of the predicted positional information exceeding a predetermined reference time during the power saving state, the processor causes the communication unit to receive updated data of the predicted positional information and other information from the external device when shifting the timepiece from the power saving state to the normal operation state.Type: ApplicationFiled: April 1, 2020Publication date: October 8, 2020Applicant: CASIO COMPUTER CO., LTD.Inventors: Yuuki OSHITA, Kazuho KYOU
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Publication number: 20200319604Abstract: An electronic timepiece includes a radio wave receiver, a communication unit, a memory and a processor. The radio wave receiver receives radio waves from positioning satellites. The communication unit communicates with an external device. The memory stores a program and predicted positional information on the positioning satellites. Based on the program stored in the memory, in response to a predetermined condition for an elapsed time from a valid period of the stored predicted positional information being satisfied, the processor causes the communication unit to receive predicted positional information with other information from the external device when the communication unit receives the other information.Type: ApplicationFiled: March 31, 2020Publication date: October 8, 2020Applicant: CASIO COMPUTER CO., LTD.Inventors: Yuuki OSHITA, Kazuho KYOU
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Publication number: 20200309962Abstract: A mobile electronic device including: a movement detection sensor; a positioning module; a processor; and a memory, wherein the processor determines whether the device is moving on the basis of a first tentative determination result obtained by determining whether the device is moving based on a value obtained from the movement detection sensor as well as a second tentative determination result obtained by determining whether the device is moving based on positional information detected by the positioning module, and, upon determining that the device is moving, stores the positional information detected by the positioning module in the memory.Type: ApplicationFiled: March 18, 2020Publication date: October 1, 2020Applicant: CASIO COMPUTER CO., LTD.Inventor: Yuuki OSHITA
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Publication number: 20200310362Abstract: An electronic device including: a positioning module that performs positioning by receiving radio waves from navigation satellites; a movement distance detection sensor that detects movement distance; and a processor that activates the positioning module and, if positioning with the positioning module has not succeeded after a first prescribed period of time has elapsed, suspends the positioning module, wherein if the processor detects that the movement distance detected by the movement distance detection sensor starting from when the positioning module was suspended is greater than or equal to a prescribed distance, the processor reactivates the positioning module.Type: ApplicationFiled: March 3, 2020Publication date: October 1, 2020Applicant: CASIO COMPUTER CO., LTD.Inventor: Yuuki OSHITA
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Patent number: 8279246Abstract: A display control apparatus which improves the visibility of a display unit (for example, wristwatch) having a normal display section and a normal non-display section provided outside the normal display section along its at least one side. When it is not sensed that the display unit is inclined at a predetermined angle to a horizontal surface, time information is displayed in a normal size on the normal display section. When it is sensed that the display unit is inclined at the predetermined angle to the horizontal surface, the time information is displayed in an enlarged size on a whole of the normal display and non-display sections for a predetermined time.Type: GrantFiled: March 6, 2008Date of Patent: October 2, 2012Assignee: Casio Computer Co., Ltd.Inventors: Yuuki Oshita, Koichi Matsuzawa
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Publication number: 20080225039Abstract: A display control apparatus which improves the visibility of a display unit (for example, wristwatch) having a normal display section and a normal non-display section provided outside the normal display section along its at least one side. When it is not sensed that the display unit is inclined at a predetermined angle to a horizontal surface, time information is displayed in a normal size on the normal display section. When it is sensed that the display unit is inclined at the predetermined angle to the horizontal surface, the time information is displayed in an enlarged size on a whole of the normal display and non-display sections for a predetermined time.Type: ApplicationFiled: March 6, 2008Publication date: September 18, 2008Applicant: Casio Computer Co., Ltd.Inventors: Yuuki OSHITA, Koichi Matsuzawa