Patents by Inventor Haruto Takeda
Haruto Takeda 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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Patent number: 11874138Abstract: An information processing apparatus, an information processing method, and a program, the information processing apparatus and the information processing method appropriately combining observation values of a plurality of sensors according to noise characteristics of the plurality of sensors and a condition for the observation values. An Allan variance is calculated as the characteristics of each of the plurality of sensors. A time window length for an Allan variance is specified as a condition used when the observation values of the plurality of sensors are combined. A weight for each of the plurality of sensors is calculated such that a sum of the Allan variances for the specified time window length is smallest. The respective observation values of the plurality of sensors are combined using a sum of products of the observation values of the plurality of sensors and the weights calculated for each corresponding sensor of the plurality of sensors.Type: GrantFiled: August 15, 2019Date of Patent: January 16, 2024Assignee: SONY CORPORATIONInventors: Haruto Takeda, Kosei Yamashita, Hiroyuki Kamata
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Publication number: 20230288207Abstract: Provided is a device including an acquisition unit that acquires information indicating a position estimation system selected from among a plurality of position estimation systems for estimating a position of a flight vehicle, and a position estimation unit that estimates the position of the flight vehicle from first information generated by using an inertial sensor of the flight vehicle and second information generated through the position estimation system based on a parameter for the position estimation system.Type: ApplicationFiled: May 11, 2023Publication date: September 14, 2023Inventors: KOHTARO SABE, HARUTO TAKEDA, PETER DUERR, SATORU SHIMIZU, TSUTOMU SAWADA, KOUSUKE SUZUKI
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Patent number: 11668569Abstract: Provided is a device including an acquisition unit that acquires information indicating a position estimation system selected from among a plurality of position estimation systems for estimating a position of a flight vehicle, and a position estimation unit that estimates the position of the flight vehicle from first information generated by using an inertial sensor of the flight vehicle and second information generated through the position estimation system based on a parameter for the position estimation system.Type: GrantFiled: May 20, 2021Date of Patent: June 6, 2023Assignee: SONY GROUP CORPORATIONInventors: Kohtaro Sabe, Haruto Takeda, Peter Duerr, Satoru Shimizu, Tsutomu Sawada, Kousuke Suzuki
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Publication number: 20230168389Abstract: The present disclosure relates to an information processing device and an information processing method capable of realizing attitude estimation more suitably. A reception control unit controls a plurality of antennas such that the antennas switch and receive positioning signals from positioning satellites in a time division manner, and an attitude estimation unit estimates an attitude of an object on the basis of phase differences between carrier phases of the positioning signals received by the plurality of antennas. The technology according to the present disclosure can be applied to, for example, a reception device mounted on an artificial satellite.Type: ApplicationFiled: April 30, 2021Publication date: June 1, 2023Inventors: FUTOSHI TAKEUCHI, HARUTO TAKEDA, HIROYUKI KAMATA, KOSEI YAMASHITA
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Publication number: 20230016337Abstract: There is provided a drive control device, a drive control method, and a program that allow for an improvement in detection accuracy of a multi-IMU. Angular velocities supplied from a plurality of inertial measurement units (IMUs) are acquired, drive frequencies of the plurality of IMUs are calculated on the basis of acquisition timings of the acquired angular velocities, and on the basis of the drive frequencies of the plurality of IMUs, in a case where an interval between peak frequencies of the drive frequencies is smaller than ½ of a half width of a drive frequency distribution, control is performed so as to change the drive frequencies by heating or cooling temperatures of the IMUs so that the interval can be widened. The present disclosure can be applied to a multi-IMU.Type: ApplicationFiled: December 11, 2020Publication date: January 19, 2023Applicant: SONY GROUP CORPORATIONInventor: Haruto TAKEDA
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Patent number: 11422269Abstract: Provided is an information processing apparatus intended to address problems in which positioning devices simply equipped with a plurality of antennas will fail to perform the carrier positioning. The information processing apparatus includes a receiving unit and a processing unit. The receiving unit has a plurality of antennas located at second positions (Pa, Pb) and capable of receiving a carrier wave transmitted from a satellite. The processing unit performs positioning of a set first position (Po) on the basis of second phase information obtained by correcting first phase information of carrier waves respectively received by the plurality of the antennas.Type: GrantFiled: July 7, 2017Date of Patent: August 23, 2022Assignee: SONY CORPORATIONInventors: Masashi Ookubo, Tomohisa Takaoka, Haruto Takeda, Yu Tanaka, Takahiro Tsujii
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Patent number: 11340072Abstract: Provided is a mechanism that enables the balance between the satisfaction of measurement accuracy required for an application and the suppression of power consumption. An information processing apparatus includes a control unit that acquires information indicating required accuracy of measurement information based on a result of detection by a sensor from the application that uses the measurement information, and controls the sensor on the basis of the information indicating the required accuracy.Type: GrantFiled: December 26, 2017Date of Patent: May 24, 2022Assignee: SONY CORPORATIONInventors: Takahiro Tsujii, Tomohisa Takaoka, Haruto Takeda
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Publication number: 20220107643Abstract: A control device including an acquisition unit configured to acquire information related to an overview of a structure, and a flight information generating unit configured to generate flight information of a flying body being caused to fly over a periphery of the structure to image the structure on the basis of the information acquired by the acquisition unit. The control device generates information used to cause the flying body to image the structure, and thereby makes it possible to make more efficient the inspection performed by the flying body capable of performing imaging.Type: ApplicationFiled: December 17, 2021Publication date: April 7, 2022Applicant: Sony Group CorporationInventors: Kayoko TANAKA, Kohtaro SABE, Miki SHIBUYA, Tsutomu SAWADA, Satoru SHIMIZU, Kousuke SUZUKI, Haruto TAKEDA, Peter DUERR, Masaomi NABETA, Takekazu KAKINUMA, Hironari MIZUMURA
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Patent number: 11237560Abstract: A control device including an acquisition unit configured to acquire information related to an overview of a structure, and a flight information generating unit configured to generate flight information of a flying body being caused to fly over a periphery of the structure to image the structure on the basis of the information acquired by the acquisition unit. The control device generates information used to cause the flying body to image the structure, and thereby makes it possible to make more efficient the inspection performed by the flying body capable of performing imaging.Type: GrantFiled: June 17, 2019Date of Patent: February 1, 2022Assignee: SONY CORPORATIONInventors: Kayoko Tanaka, Kohtaro Sabe, Miki Shibuya, Tsutomu Sawada, Satoru Shimizu, Kousuke Suzuki, Haruto Takeda, Peter Duerr, Masaomi Nabeta, Takekazu Kakinuma, Hironari Mizumura
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Patent number: 11156718Abstract: An information processing apparatus including a GPS reception unit that receives a radio wave from a satellite and a processing unit that calculates an integer bias between a first reference station and the information processing apparatus on a basis of the radio wave from the satellite. The processing unit acquires an inter-reference-station integer bias between a second reference station different from the first reference station and the first reference station. The processing unit calculates an integer bias between the information processing apparatus and the second reference station on a basis of the integer bias between the first reference station and the information processing apparatus, and the inter-reference-station integer bias between the first reference station and the second reference station.Type: GrantFiled: November 4, 2016Date of Patent: October 26, 2021Assignee: SONY CORPORATIONInventor: Haruto Takeda
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Publication number: 20210270635Abstract: The present disclosure relates to an information processing apparatus, an information processing method, and a program, the information processing apparatus and the information processing method making it possible to appropriately combine observation values of a plurality of sensors according to the noise characteristics of the plurality of sensors and a condition for the observation values. An Allan variance is calculated as the characteristics of each of the plurality of sensors. A time window length for an Allan variance is specified as a condition used when the observation values of the plurality of sensors are combined. A weight for each of the plurality of sensors is calculated such that a sum of the Allan variances for the specified time window length is smallest. The respective observation values of the plurality of sensors are combined using a sum of products of the observation values of the plurality of sensors and the weights each calculated for a corresponding one of the plurality of sensors.Type: ApplicationFiled: August 15, 2019Publication date: September 2, 2021Applicant: SONY CORPORATIONInventors: Haruto TAKEDA, Kosei YAMASHITA, Hiroyuki KAMATA
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Publication number: 20210270610Abstract: Provided is a device including an acquisition unit that acquires information indicating a position estimation system selected from among a plurality of position estimation systems for estimating a position of a flight vehicle, and a position estimation unit that estimates the position of the flight vehicle from first information generated by using an inertial sensor of the flight vehicle and second information generated through the position estimation system based on a parameter for the position estimation system.Type: ApplicationFiled: May 20, 2021Publication date: September 2, 2021Inventors: KOHTARO SABE, HARUTO TAKEDA, PETER DUERR, SATORU SHIMIZU, TSUTOMU SAWADA, KOUSUKE SUZUKI
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Patent number: 11067396Abstract: Provided is a device including an acquisition unit that acquires information indicating a position estimation system selected from among a plurality of position estimation systems for estimating a position of a flight vehicle, and a position estimation unit that estimates the position of the flight vehicle from first information generated by using an inertial sensor of the flight vehicle and second information generated through the position estimation system based on a parameter for the position estimation system.Type: GrantFiled: August 5, 2019Date of Patent: July 20, 2021Assignee: SONY CORPORATIONInventors: Kohtaro Sabe, Haruto Takeda, Peter Duerr, Satoru Shimizu, Tsutomu Sawada, Kousuke Suzuki
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Publication number: 20210215831Abstract: The present disclosure relates to a positioning apparatus and a positioning method that make it possible to achieve a position measurement with a high degree of accuracy at low operating costs by using a small, lightweight, inexpensive GPS antenna and an IMU. An incident angle at which a carrier enters a GPS antenna is detected in global coordinates, and a posture of the GPS antenna is detected by the IMU in the global coordinates. On the basis of the posture, the incident angle at which the carrier enters the GPS antenna and being represented by the global coordinates is converted into the incident angle in local coordinates using a rotation matrix depending on the posture. On the basis of the incident angle in the local coordinates, an azimuth angle and an elevation angle are specified to obtain a phase difference based on a corresponding PCV, and a PCV correction value is calculated from the phase difference.Type: ApplicationFiled: August 15, 2019Publication date: July 15, 2021Inventor: HARUTO TAKEDA
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Publication number: 20210182781Abstract: There is provided an information processing apparatus, information processing method, and program that make it possible to further reduce a load relating to delivery. The information processing apparatus includes a generation unit that generates, on a basis of delivery object information related to a delivery object that is to be delivered to a user and user information related to the user, receiving method information related to a receiving method of the delivery object.Type: ApplicationFiled: March 15, 2019Publication date: June 17, 2021Applicant: SONY CORPORATIONInventors: Haruto TAKEDA, Masashi OOKUBO, Tomohisa TAKAOKA, Naofumi FUKASAWA
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Patent number: 11035675Abstract: Provided is a device including an acquisition unit that acquires information indicating a position estimation system selected from among a plurality of position estimation systems for estimating a position of a flight vehicle, and a position estimation unit that estimates the position of the flight vehicle from first information generated by using an inertial sensor of the flight vehicle and second information generated through the position estimation system based on a parameter for the position estimation system.Type: GrantFiled: August 5, 2019Date of Patent: June 15, 2021Assignee: SONY CORPORATIONInventors: Kohtaro Sabe, Haruto Takeda, Peter Duerr, Satoru Shimizu, Tsutomu Sawada, Kousuke Suzuki
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Patent number: 10621656Abstract: There is provided an information processing apparatus to divide an amount of contribution to a plurality of creators in association with content into a first part and a second part on the basis of a certain division ratio, the first part being distributed on the basis of a first distribution ratio, the second part being distributed on the basis of a second distribution ratio, and to calculate distribution amounts of the contribution to the respective creators on the basis of an amount corresponding to the first part, an amount corresponding to the second part, the first distribution ratio, and the second distribution ratio.Type: GrantFiled: August 22, 2014Date of Patent: April 14, 2020Assignee: SONY CORPORATIONInventors: Haruto Takeda, Yoshihiro Wakita, Shinya Ohtani
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Publication number: 20200033127Abstract: To provide a mechanism that enables the balance between the satisfaction of measurement accuracy required for an application and the suppression of power consumption. An information processing apparatus includes: a control unit configured to acquire information indicating required accuracy of measurement information based on a result of detection by a sensor from an application that uses the measurement information, and control the sensor on the basis of the information indicating the required accuracy.Type: ApplicationFiled: December 26, 2017Publication date: January 30, 2020Inventors: TAKAHIRO TSUJII, TOMOHISA TAKAOKA, HARUTO TAKEDA
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Publication number: 20190376791Abstract: Provided is a device including an acquisition unit that acquires information indicating a position estimation system selected from among a plurality of position estimation systems for estimating a position of a flight vehicle, and a position estimation unit that estimates the position of the flight vehicle from first information generated by using an inertial sensor of the flight vehicle and second information generated through the position estimation system based on a parameter for the position estimation system.Type: ApplicationFiled: August 5, 2019Publication date: December 12, 2019Inventors: KOHTARO SABE, HARUTO TAKEDA, PETER DUERR, SATORU SHIMIZU, TSUTOMU SAWADA, KOUSUKE SUZUKI
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Patent number: 10436591Abstract: Provided is a device including: an acquisition unit that acquires information indicating a position estimation system selected from among a plurality of position estimation systems for estimating a position of a flight vehicle; and a position estimation unit that estimates the position of the flight vehicle from first information generated by using an inertial sensor of the flight vehicle and second information generated through the position estimation system based on a parameter for the position estimation system.Type: GrantFiled: December 31, 2018Date of Patent: October 8, 2019Assignee: SONY CORPORATIONInventors: Kohtaro Sabe, Haruto Takeda, Peter Duerr, Satoru Shimizu, Tsutomu Sawada, Kousuke Suzuki