Patents by Inventor John Christopher Collins
John Christopher Collins 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: 20220270277Abstract: A method and system for creating a point cloud are disclosed. A first image is captured by a first camera sensor and a second image is captured by a second camera sensor. The first and the second image have an area of overlap. Location of the first camera relative to the second camera is predetermined and each of the first and the second camera is having a field of view of more than 180 degrees. Based on the area of overlap, the first and the second image are stitched to create a composite stitched image. In one aspect, depth information from the area of overlap is extracted based on the predetermined location and a point cloud is created from otherwise to be discarded image data in the area of overlap.Type: ApplicationFiled: May 12, 2022Publication date: August 25, 2022Inventors: Simon Saito Haagen Nielsen, John Christopher Collins, Allan Josheph Evans, Graham Shaw, Vikas Gupta
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Patent number: 11348265Abstract: A method and system for creating a point cloud are disclosed. A first image is captured by a first camera sensor and a second image is captured by a second camera sensor. The first and the second image have an area of overlap. Location of the first camera relative to the second camera is predetermined and each of the first and the second camera is having a field of view of more than 180 degrees. Based on the area of overlap, the first and the second image are stitched to create a composite stitched image. In one aspect, depth information from the area of overlap is extracted based on the predetermined location and a point cloud is created from otherwise to be discarded image data in the area of overlap.Type: GrantFiled: September 14, 2018Date of Patent: May 31, 2022Assignee: Snap Inc.Inventors: Simon Saito Haagen Nielsen, John Christopher Collins, Allan Joseph Evans, Graham Shaw, Vikas Gupta
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Patent number: 10763535Abstract: Examples are disclosed herein that relate to curved batteries. One example provides a battery comprising an anode arranged on an anode substrate, a cathode arranged on a cathode substrate, the anode substrate being curved at a first curvature and the cathode substrate being curved at a second curvature, and a separator between the anode and the cathode. A thickness of the anode substrate and a thickness of the cathode substrate are determined based on the curvature of the respective substrate, such that the one of the anode substrate and the cathode substrate with a larger curvature has a larger thickness.Type: GrantFiled: December 28, 2018Date of Patent: September 1, 2020Assignee: Microsoft Technology Licensing, LLCInventors: Michael Nikkhoo, Vijayasekaran Booveragavan, Dongli Zeng, Tzu-Yuan Lin, John Christopher Collins
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Patent number: 10659409Abstract: Systems, devices, media, and methods are presented for providing access to media content within a networked system. The systems and methods receive a notification indicating dispensing of an image capture device by a dispersal machine. In response to receiving the notification, the systems and methods generate a media distribution session associated with the identifier. Media instances or content are published to the media distribution session by associating the media distribution session and the identifier with the media instances or content. The systems and methods receive access requests for the media distribution session and, responsive to the access requests, transmit at least a portion of the media instances or content to a requesting device.Type: GrantFiled: September 25, 2018Date of Patent: May 19, 2020Assignee: Snap Inc.Inventors: John Christopher Collins, Allan Joseph Evans, Ryan Alan Hostetler, Graham Shaw
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Patent number: 10505232Abstract: A rolled-electrode battery cell includes multiple, stacked electrode rolls that are stacked along a stacking axis. Each of the electrode rolls has its electrode tabs bonded to an end of the electrodes, so that the electrode tabs extend from the ends of the electrodes along the winding direction of the electrodes. The stacked electrode rolls are bent around respective bending axes that are parallel to their winding axes, and perpendicular to the stacking axis and the winding direction of the electrodes.Type: GrantFiled: December 30, 2016Date of Patent: December 10, 2019Assignee: Microsoft Licensing Technology, LLCInventors: Dongli Zeng, Vijayasekaran Boovaragavan, John Christopher Collins, Tzu-Yuan Lin, Michael Nikkhoo
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Patent number: 10396315Abstract: A flexible, jelly-roll type battery cell with a hollow core is disclosed. The battery cell includes a pair of electrodes wound together around a hollow core, a plurality of electrode tabs, each coupled to a separate one of the electrodes, and a flexible outer wrapper enclosing the pair of electrodes.Type: GrantFiled: December 30, 2016Date of Patent: August 27, 2019Assignee: Microsoft Technology Licensing, LLCInventors: Dongli Zeng, Tzu-Yuan Lin, Vijayasekaran Boovaragavan, John Christopher Collins, Michael Nikkhoo
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Patent number: 10355317Abstract: A battery circuit includes a battery cell, monitoring circuitry configured to determine one or more parameters of the battery cell, a pouch enclosing the battery cell and the monitoring circuitry in a sealed, internal cavity, the pouch being configured to inhibit ingress of external fluid to the sealed, internal cavity, and an electrical connector exterior the pouch and electrically connected to the battery cell and the monitoring circuitry via one or more paths extending through the pouch and into the internal cavity.Type: GrantFiled: November 29, 2016Date of Patent: July 16, 2019Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Vijayasekaran Boovaragavan, Michael Nikkhoo, Dongli Zeng, John Christopher Collins
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Publication number: 20190140306Abstract: Examples are disclosed herein that relate to curved batteries. One example provides a battery comprising an anode arranged on an anode substrate, a cathode arranged on a cathode substrate, the anode substrate being curved at a first curvature and the cathode substrate being curved at a second curvature, and a separator between the anode and the cathode. A thickness of the anode substrate and a thickness of the cathode substrate are determined based on the curvature of the respective substrate, such that the one of the anode substrate and the cathode substrate with a larger curvature has a larger thickness.Type: ApplicationFiled: December 28, 2018Publication date: May 9, 2019Applicant: Microsoft Technology Licensing, LLCInventors: Michael Nikkhoo, Vijayasekaran Booveragavan, Dongli Zeng, Tzu-Yuan Lin, John Christopher Collins
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Patent number: 10224529Abstract: Disclosed are a stacked-electrode battery cell that has offset electrode-to-terminal bonds, and a method for manufacturing such a cell. The stacked-electrode battery cell can comprise an external connection terminal that includes a flat tab, and a plurality of flat electrodes stacked along a first coordinate axis and collectively forming at least a portion of an anode or a cathode of the battery cell. A first electrode of the plurality of flat electrodes is bonded to a first bond region of the tab and a second electrode of the plurality of flat electrodes is bonded to a second bond region of the tab, where the first bond region and the second bond region are non-overlapping along at least one coordinate axis perpendicular to the first coordinate axis.Type: GrantFiled: August 19, 2016Date of Patent: March 5, 2019Assignee: Microsoft Technology Licensing, LLCInventors: Dongli Zeng, Tzu-Yuan Lin, Vijayasekaran Boovaragavan, John Christopher Collins, Michael Nikkhoo
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Patent number: 10170788Abstract: Examples are disclosed herein that relate to curved batteries. One example provides a battery comprising an anode arranged on an anode substrate, a cathode arranged on a cathode substrate, the anode substrate being curved at a first curvature and the cathode substrate being curved at a second curvature, and a separator between the anode and the cathode. A thickness of the anode substrate and a thickness of the cathode substrate are determined based on the curvature of the respective substrate, such that the one of the anode substrate and the cathode substrate with a larger curvature has a larger thickness.Type: GrantFiled: November 14, 2017Date of Patent: January 1, 2019Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Michael Nikkhoo, Vijayasekaran Boovaragavan, Dongli Zeng, Tzu-Yuan Lin, John Christopher Collins
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Patent number: 10074870Abstract: Examples disclosed herein relate to a continuous separator having perforations to help reduce or prevent wrinkling of the separator when producing curved electrode stacks. One example provides a battery comprising a plurality of discontinuous electrode layers, and a continuous separator separating the discontinuous electrode layers, the continuous separator having perforations extending at least partially through a depth of the continuous separator in a folded region of the continuous separator.Type: GrantFiled: August 15, 2016Date of Patent: September 11, 2018Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Dongli Zeng, Tzu-Yuan Lin, John Christopher Collins, Vijayasekaran Boovaragavan, Michael Nikkhoo
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Publication number: 20180190950Abstract: A jelly-roll type battery cell with a hollow core and no rigid outer casing is disclosed.Type: ApplicationFiled: December 30, 2016Publication date: July 5, 2018Inventors: Dongli Zeng, Tzu-Yuan Lin, Vijayasekaran Boovaragavan, John Christopher Collins, Michael Nikkhoo
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Publication number: 20180191034Abstract: A rolled-electrode battery cell includes multiple, stacked electrode rolls that are stacked along a stacking axis. Each of the electrode rolls has its electrode tabs bonded to an end of the electrodes, so that the electrode tabs extend from the ends of the electrodes along the winding direction of the electrodes. The stacked electrode rolls are bent around respective bending axes that are parallel to their winding axes, and perpendicular to the stacking axis and the winding direction of the electrodes.Type: ApplicationFiled: December 30, 2016Publication date: July 5, 2018Inventors: Dongli Zeng, Vijayasekaran Boovaragavan, John Christopher Collins, Tzu-Yuan Lin, Michael Nikkhoo
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Publication number: 20180151918Abstract: A battery circuit includes a battery cell, monitoring circuitry configured to determine one or more parameters of the battery cell, a pouch enclosing the battery cell and the monitoring circuitry in a sealed, internal cavity, the pouch being configured to inhibit ingress of external fluid to the sealed, internal cavity, and an electrical connector exterior the pouch and electrically connected to the battery cell and the monitoring circuitry via one or more paths extending through the pouch and into the internal cavity.Type: ApplicationFiled: November 29, 2016Publication date: May 31, 2018Inventors: Vijayasekaran Boovaragavan, Michael Nikkhoo, Dongli Zeng, John Christopher Collins
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Publication number: 20180069259Abstract: Examples are disclosed herein that relate to curved batteries. One example provides a battery comprising an anode arranged on an anode substrate, a cathode arranged on a cathode substrate, the anode substrate being curved at a first curvature and the cathode substrate being curved at a second curvature, and a separator between the anode and the cathode. A thickness of the anode substrate and a thickness of the cathode substrate are determined based on the curvature of the respective substrate, such that the one of the anode substrate and the cathode substrate with a larger curvature has a larger thickness.Type: ApplicationFiled: November 14, 2017Publication date: March 8, 2018Applicant: Microsoft Technology Licensing, LLCInventors: Michael Nikkhoo, Vijayasekaran Boovaragavan, Dongli Zeng, Tzu-Yuan Lin, John Christopher Collins
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Publication number: 20180053927Abstract: Disclosed are a stacked-electrode battery cell that has offset electrode-to-terminal bonds, and a method for manufacturing such a cell. The stacked-electrode battery cell can comprise an external connection terminal that includes a flat tab, and a plurality of flat electrodes stacked along a first coordinate axis and collectively forming at least a portion of an anode or a cathode of the battery cell. A first electrode of the plurality of flat electrodes is bonded to a first bond region of the tab and a second electrode of the plurality of flat electrodes is bonded to a second bond region of the tab, where the first bond region and the second bond region are non-overlapping along at least one coordinate axis perpendicular to the first coordinate axis.Type: ApplicationFiled: August 19, 2016Publication date: February 22, 2018Inventors: Dongli Zeng, Tzu-Yuan Lin, Vijayasekaran Boovaragavan, John Christopher Collins, Michael Nikkhoo
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Publication number: 20180048013Abstract: Examples disclosed herein relate to a continuous separator having perforations to help reduce or prevent wrinkling of the separator when producing curved electrode stacks. One example provides a battery comprising a plurality of discontinuous electrode layers, and a continuous separator separating the discontinuous electrode layers, the continuous separator having perforations extending at least partially through a depth of the continuous separator in a folded region of the continuous separator.Type: ApplicationFiled: August 15, 2016Publication date: February 15, 2018Inventors: Dongli Zeng, Tzu-Yuan Lin, John Christopher Collins, Vijayasekaran Boovaragavan, Michael Nikkhoo
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Patent number: 9837682Abstract: Examples are disclosed herein that relate to curved batteries. One example provides a battery comprising an anode arranged on an anode substrate, a cathode arranged on a cathode substrate, the anode substrate being curved at a first curvature and the cathode substrate being curved at a second curvature, and a separator between the anode and the cathode. A thickness of the anode substrate and a thickness of the cathode substrate are determined based on the curvature of the respective substrate, such that the one of the anode substrate and the cathode substrate with a larger curvature has a larger thickness.Type: GrantFiled: August 29, 2016Date of Patent: December 5, 2017Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Michael Nikkhoo, Vijayasekaran Boovaragavan, Dongli Zeng, Tzu-Yuan Lin, John Christopher Collins