Patents by Inventor JEAN HSIANG-CHUN LU
JEAN HSIANG-CHUN LU 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: 20230359291Abstract: A ring input device, and more particularly to variable rotational resistance mechanisms within the ring input device that modulate the rotational friction of a rotating outer band to improve the user experience, is disclosed. Because finger rings are often small and routinely worn, electronic finger rings can be employed as unobtrusive communication devices that are readily available to communicate wirelessly with other devices capable of receiving those communications. Ring input devices according to examples of the disclosure can modulate the rotational friction of its rotating outer band in accordance with an item (e.g., user interface or parameter) being manipulated by the band.Type: ApplicationFiled: July 14, 2023Publication date: November 9, 2023Inventors: Michael BEYHS, Richard G. HUIZAR, Filip ILIEVSKI, Jean Hsiang-Chun LU, Thayne M. MILLER
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Patent number: 11733790Abstract: A ring input device, and more particularly to pressure-sensitive input mechanisms within the ring input device that detect pressure to initiate an operation, is disclosed. Because finger rings are often small and routinely worn, electronic finger rings can be employed as unobtrusive communication devices that are readily available to communicate wirelessly with other devices capable of receiving those communications. Ring input devices according to examples of the disclosure can detect press inputs on its band to generate inputs that can then be wirelessly communicated to companion devices.Type: GrantFiled: September 9, 2021Date of Patent: August 22, 2023Assignee: Apple Inc.Inventors: Michael Beyhs, Richard G. Huizar, Filip Ilievski, Jean Hsiang-Chun Lu, Thayne M. Miller
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Publication number: 20230225659Abstract: A wearable electronic device includes a housing, and an electrode carrier attached to the housing and having a nonplanar surface. The wearable electronic device includes a set of electrodes, including electrodes positioned at different locations on the nonplanar surface. The wearable electronic device includes a sensor circuit and a switching circuit. The switching circuit is operable to electrically connect a number of different subsets of one or more electrodes in the set of electrodes to the sensor circuit.Type: ApplicationFiled: January 9, 2023Publication date: July 20, 2023Inventors: Erdrin Azemi, Ali Moin, Anuranjini Pragada, Jean Hsiang-Chun Lu, Victoria M. Powell, Juri Minxha, Steven P. Hotelling
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Publication number: 20230078597Abstract: A device such as a stylus may have a color sensor. The color sensor may have a color sensing light detector having a plurality of photodetectors each of which measures light for a different respective color channel. The color sensor may also have a light emitter. The light emitter may have an adjustable light spectrum. The light spectrum may be adjusted during color sensing measurements using information such as ambient light color measurements made with a color ambient light sensor that has a plurality of photodetectors each of which measures light for a different respective color channel. An inertial measurement unit may be used to measure the angular orientation between the stylus and an external object during color measurements. Arrangements in which the light emitter is modulated during color sensing may also be used. Measurements from the stylus may be transmitted wirelessly to external equipment.Type: ApplicationFiled: November 11, 2022Publication date: March 16, 2023Inventors: Jean Hsiang-Chun Lu, Bosheng Zhang, Kathrin Berkner Cieslicki, Manohar B. Srikanth, Noah D. Bedard, Ting Sun
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Patent number: 11550408Abstract: A device such as a stylus may have a color sensor. The color sensor may have a color sensing light detector having a plurality of photodetectors each of which measures light for a different respective color channel. The color sensor may also have a light emitter. The light emitter may have an adjustable light spectrum. The light spectrum may be adjusted during color sensing measurements using information such as ambient light color measurements made with a color ambient light sensor that has a plurality of photodetectors each of which measures light for a different respective color channel. An inertial measurement unit may be used to measure the angular orientation between the stylus and an external object during color measurements. Arrangements in which the light emitter is modulated during color sensing may also be used. Measurements from the stylus may be transmitted wirelessly to external equipment.Type: GrantFiled: June 28, 2021Date of Patent: January 10, 2023Assignee: Apple Inc.Inventors: Jean Hsiang-Chun Lu, Bosheng Zhang, Kathrin Berkner Cieslicki, Manohar B. Srikanth, Noah D. Bedard, Ting Sun
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Publication number: 20220413636Abstract: A device such as a stylus may have a color sensor. The color sensor may have a color sensing light detector having a plurality of photodetectors each of which measures light for a different respective color channel. The color sensor may also have a light emitter. The light emitter may have an adjustable light spectrum. The light spectrum may be adjusted during color sensing measurements using information such as ambient light color measurements made with a color ambient light sensor that has a plurality of photodetectors each of which measures light for a different respective color channel. An inertial measurement unit may be used to measure the angular orientation between the stylus and an external object during color measurements. Arrangements in which the light emitter is modulated during color sensing may also be used. Measurements from the stylus may be transmitted wirelessly to external equipment.Type: ApplicationFiled: June 28, 2021Publication date: December 29, 2022Inventors: Jean Hsiang-Chun Lu, Bosheng Zhang, Kathrin Berkner Cieslicki, Manohar B. Srikanth, Noah D. Bedard, Ting Sun
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Publication number: 20220091683Abstract: A ring input device, and more particularly to pressure-sensitive input mechanisms within the ring input device that detect pressure to initiate an operation, is disclosed. Because finger rings are often small and routinely worn, electronic finger rings can be employed as unobtrusive communication devices that are readily available to communicate wirelessly with other devices capable of receiving those communications. Ring input devices according to examples of the disclosure can detect press inputs on its band to generate inputs that can then be wirelessly communicated to companion devices.Type: ApplicationFiled: September 9, 2021Publication date: March 24, 2022Inventors: Michael BEYHS, Richard G. HUIZAR, Filip ILIEVSKI, Jean Hsiang-Chun LU, Thayne M. MILLER
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Patent number: 10877557Abstract: This disclosure relates to a VR glove capable of measuring the movement of individual finger and thumb bones. The VR glove can include a plurality of inertial measurement units (IMUs) to track the movement of one or more finger and/or hand sections. The IMUs can include one or more motion sensors, such as a gyroscope and an accelerometer, for measuring the orientation, position, and velocity of objects (e.g., finger bones) that the IMU can be attached. An IMU can be located proximate to a finger (or thumb) bone and can measure the inertial motion of the corresponding bone. In some examples, the VR glove may include magnetometers to determine the direction of the geo-magnetic field. The VR glove can also include one or more other electronic components, such as a plurality of electrodes for sensing the heading, enabling capacitive touch, and/or contact sensing between finger tips.Type: GrantFiled: August 28, 2018Date of Patent: December 29, 2020Assignee: Apple Inc.Inventors: John Greer Elias, Andrew D. Sterian, Anuranjini Pragada, Daniel D. Sunshine, Jean Hsiang-Chun Lu, Lia Mieko Uesato, Storrs Townsend Hoen, Zebinah P. Masse
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Publication number: 20190101981Abstract: This disclosure relates to a VR glove capable of measuring the movement of individual finger and thumb bones. The VR glove can include a plurality of inertial measurement units (IMUs) to track the movement of one or more finger and/or hand sections. The IMUs can include one or more motion sensors, such as a gyroscope and an accelerometer, for measuring the orientation, position, and velocity of objects (e.g., finger bones) that the IMU can be attached. An IMU can be located proximate to a finger (or thumb) bone and can measure the inertial motion of the corresponding bone. In some examples, the VR glove may include magnetometers to determine the direction of the geo-magnetic field. The VR glove can also include one or more other electronic components, such as a plurality of electrodes for sensing the heading, enabling capacitive touch, and/or contact sensing between finger tips.Type: ApplicationFiled: August 28, 2018Publication date: April 4, 2019Inventors: John Greer ELIAS, Andrew D. STERIAN, Anuranjini PRAGADA, Daniel D. SUNSHINE, Jean Hsiang-Chun LU, Lia Mieko UESATO, Storrs Townsend HOEN, Zebinah P. MASSE
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Patent number: 10152135Abstract: Various embodiments are generally directed to the provision of multiple modes of a user interface that are automatically selected in response to the position and gestures of its operator. An apparatus includes an image sensor to capture at least one image of an operator, and a position component communicatively coupled to the image sensor to determine a proximate distance of the operator to a manually-operable control and to provide the determination of the distance to a user interface component to enable dynamic selection of one of multiple views of a visual portion of a user interface. Other embodiments are described and claimed.Type: GrantFiled: March 15, 2013Date of Patent: December 11, 2018Assignee: INTEL CORPORATIONInventors: Jean Hsiang-Chun Lu, Garth Shoemaker
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Publication number: 20140282271Abstract: Various embodiments are generally directed to the provision of multiple modes of a user interface that are automatically selected in response to the position and gestures of its operator. An apparatus includes an image sensor to capture at least one image of an operator, and a position component communicatively coupled to the image sensor to determine a proximate distance of the operator to a manually-operable control and to provide the determination of the distance to a user interface component to enable dynamic selection of one of multiple views of a visual portion of a user interface. Other embodiments are described and claimed.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Inventors: JEAN HSIANG-CHUN LU, GARTH SHOEMAKER