Patents by Inventor Rhishikesh A. Sathe
Rhishikesh A. Sathe 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: 20230409127Abstract: An adaptive grip for a digital stylus includes a body having an internal volume and a keying feature in the internal volume to rotationally key the digital stylus to the body. The adaptive grip further includes a distal opening to allow an inking tip of the digital stylus to protrude from the internal volume and a retention feature to retain the digital stylus in the internal volume in a longitudinal direction.Type: ApplicationFiled: June 17, 2022Publication date: December 21, 2023Inventors: David Justin RAPPAPORT, Erica Lynn ARNOLD, Gabrielle DeAnne MICHEL, Rhishikesh A. SATHE, Lalit Anil PALVE, Cameron Delaney FOSTER, Julia Caroline CHAMBERLAIN, Adele Fishbein DRUCK, Alexander Norman BENNETT, Aditha May ADAMS, David George DAME, Daniel SMITASIN
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Publication number: 20230116036Abstract: Systems and methods are provided for calibrating camera and measuring offsets for reducing distortions on images. The calibrating includes aligning an on-board image sensor and a lens barrel using a kinematic mount and affixing the onboard image sensor and the lens barrel to assemble a camera. The kinematic mount provides a predetermined number of degrees of freedom in aligning the on-board image sensor and the lens barrel. A device embeds the camera. The measuring includes receiving the camera in the kinematic mount and measuring an opposing pair of offset values as measured optical centers from the lens optical axis to the image sensor pointing reference at yaw orientations of the camera at 0 degree and 180 degrees. The method determines a total offset value by taking an average of the pair and canceling the rotationally symmetrical error. The method uses the offset value for reducing distortions on images by de-warping.Type: ApplicationFiled: November 21, 2022Publication date: April 13, 2023Applicant: Microsoft Technology Licensing, LLCInventors: Michael C. LIN, Rhishikesh A. SATHE, Karlton David POWELL
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Patent number: 11508090Abstract: Systems and methods are provided for calibrating camera and measuring offsets for reducing distortions on images. The calibrating includes aligning an on-board image sensor and a lens barrel using a kinematic mount and affixing the onboard image sensor and the lens barrel to assemble a camera. The kinematic mount provides a predetermined number of degrees of freedom in aligning the on-board image sensor and the lens barrel. A device embeds the camera. The measuring includes receiving the camera in the kinematic mount and measuring an opposing pair of offset values as measured optical centers from the lens optical axis to the image sensor pointing reference at yaw orientations of the camera at 0 degree and 180 degrees. The method determines a total offset value by taking an average of the pair and canceling the rotationally symmetrical error. The method uses the offset value for reducing distortions on images by de-warping.Type: GrantFiled: March 22, 2021Date of Patent: November 22, 2022Assignee: Microsoft Technology Licensing, LLCInventors: Michael C. Lin, Rhishikesh A. Sathe, Karlton David Powell
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Publication number: 20220357546Abstract: A camera assembly for inclusion in a camera is described. The camera assembly includes a lens barrel and a retaining mechanism that is configured to restrict movement of the lens barrel relative to the retaining mechanism. The retaining mechanism is configured to be attached to a mounting surface of a camera enclosure, such that position of the camera assembly remains fixed relative to the camera enclosure.Type: ApplicationFiled: May 10, 2021Publication date: November 10, 2022Inventors: Lalit Anil PALVE, Karlton David POWELL, Rhishikesh A. SATHE, Marlo Elizabeth CASTILLO
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Patent number: 11477352Abstract: Embodiments enable an accessory device coupled to a parent device to transfer heat directly to the parent device via convection thereby enabling the parent device to help cool the accessory device. The electronic device includes a device body housing coupled to and housing a heat-generating component, a device foot coupled to an exterior surface of the device body housing and a first mating element. The parent device includes a planar mounting surface, and a second mating element adapted to engage with the first mating element of the accessory device to mount the accessory device to the parent device, and brings the planar portion of the device foot housing into contact with the planar mounting surface. The heat-generating component is thermally coupled to the parent device via a thermal circuit comprising the device body house, the device foot, the planar portion thereof, and the planar mounting surface of the parent device.Type: GrantFiled: April 9, 2021Date of Patent: October 18, 2022Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Lalit Anil Palve, Rhishikesh A. Sathe, Andrew D. Delano
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Publication number: 20220326591Abstract: Embodiments enable an accessory device coupled to a parent device to transfer heat directly to the parent device via convection thereby enabling the parent device to help cool the accessory device. The electronic device includes a device body housing coupled to and housing a heat-generating component, a device foot coupled to an exterior surface of the device body housing and a first mating element. The parent device includes a planar mounting surface, and a second mating element adapted to engage with the first mating element of the accessory device to mount the accessory device to the parent device, and brings the planar portion of the device foot housing into contact with the planar mounting surface. The heat-generating component is thermally coupled to the parent device via a thermal circuit comprising the device body house, the device foot, the planar portion thereof, and the planar mounting surface of the parent device.Type: ApplicationFiled: April 9, 2021Publication date: October 13, 2022Inventors: Lalit Anil PALVE, Rhishikesh A. SATHE, Andrew D. DELANO
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Publication number: 20220301225Abstract: Systems and methods are provided for calibrating camera and measuring offsets for reducing distortions on images. The calibrating includes aligning an on-board image sensor and a lens barrel using a kinematic mount and affixing the onboard image sensor and the lens barrel to assemble a camera. The kinematic mount provides a predetermined number of degrees of freedom in aligning the on-board image sensor and the lens barrel. A device embeds the camera. The measuring includes receiving the camera in the kinematic mount and measuring an opposing pair of offset values as measured optical centers from the lens optical axis to the image sensor pointing reference at yaw orientations of the camera at 0 degree and 180 degrees. The method determines a total offset value by taking an average of the pair and canceling the rotationally symmetrical error. The method uses the offset value for reducing distortions on images by de-warping.Type: ApplicationFiled: March 22, 2021Publication date: September 22, 2022Applicant: Microsoft Technology Licensing, LLCInventors: Michael C. LIN, Rhishikesh A. SATHE, Karlton David POWELL
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Patent number: 11422435Abstract: The description relates to cameras and privacy covers for the cameras. One example can include a body defining a front-end and an opposing back-end that have matching profiles and a lens positioned in the front-end. This example can include an automatically self-aligning and self-retaining opaque privacy cover having a profile that matches both the front-end profile and the back-end profile of the body.Type: GrantFiled: June 17, 2021Date of Patent: August 23, 2022Assignee: Microsoft Technology Licensing, LLCInventors: Rhishikesh A. Sathe, Lalit Anil Palve, Kae-Ling Jacquline Gurr
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Patent number: D980897Type: GrantFiled: July 30, 2021Date of Patent: March 14, 2023Assignee: Microsoft CorporationInventors: Rhishikesh A. Sathe, Kae-Ling J. Gurr, Lalit Anil Palve
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Patent number: D989150Type: GrantFiled: July 30, 2021Date of Patent: June 13, 2023Assignee: Microsoft CorporationInventors: Rhishikesh A. Sathe, Kae-Ling J. Gurr, Lalit Anil Palve
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Patent number: D1001174Type: GrantFiled: May 2, 2023Date of Patent: October 10, 2023Assignee: Microsoft CorporationInventors: Rhishikesh A. Sathe, Kae-Ling J. Gurr, Lalit Anil Palve