Patents by Inventor Steven Porter
Steven Porter 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).
-
Publication number: 20240134473Abstract: Embodiments of a vehicle interior system are disclosed. In one or more embodiments, the system includes a base with a curved surface, and a display or touch panel disposed on the curved surface. The display includes a cold-bent glass substrate with a thickness of 1.5 mm or less and a first radius of curvature of 20 mm or greater, and a display module and/or touch panel attached to the glass substrate having a second radius of curvature that is within 10% of the first radius of curvature. Methods for forming such systems are also disclosed.Type: ApplicationFiled: December 29, 2023Publication date: April 25, 2024Inventors: Thomas Michael Cleary, Steven Edward DeMartino, Timothy Michael Gross, Atul Kumar, Cheng-Chung Li, Torsten Nath, Fabio Lopes Brandao Salgado, Wendell Porter Weeks
-
Publication number: 20240118792Abstract: A method for configuring a system having a wearable optical unit is disclosed. The method includes powering on the system, and in response to the system being powered on, using one or more processors to control the system to: determine whether to cause the system to run a configuration workflow, and in response to determining to cause the system to run the configuration workflow, (a) control the system in connection with configuring an interpupillary distance (IPD) for a user of the system, (b) determine whether the IPD is configured for the user, and (c) in response to determining that the IPD is configured for the user, control the system in connection with configuring a focus of the optical unit.Type: ApplicationFiled: October 11, 2022Publication date: April 11, 2024Inventors: Trae Benjamin Stephens, Benjamin Eli Nelson Chelf, Nicholas Cory Johnson, John Aaron Boiles, Nicholas Grant Lewis, Kevin Robert McKinney, Steven David Oliver, Tun Yuen Yeung, Meghan Easley, Robin Porter, Jeremiah O'Leary, Keith Alsberg, Robert Samuel Clay
-
Patent number: 11927172Abstract: The invention provides a method of forming a wind turbine blade. The blade has a main blade module that defines a main body of the blade and includes a first mating feature, e.g. a tongue. The blade also includes a separate edge module that defines at least part of a trailing edge of the blade and includes a second mating feature, e.g. a recess. The method includes applying an adhesive to at least one of the first mating feature and the second mating feature. The method includes arranging the separate edge module relative to the main blade module such that the first and second mating features are mutually adjacent. The method includes applying a pressure force to squeeze the adhesive to bond the first and second mating features together. The pressure force is caused by removing air from, or injecting air into, an air sealed region.Type: GrantFiled: April 22, 2020Date of Patent: March 12, 2024Assignee: Vestas Wind Systems A/SInventors: Chris Sutton, Paul Lewis, James Olive, Steven Pascoe, Ashleigh Porter
-
Patent number: 11775109Abstract: The use of multiple stimulation signals having one or more frequencies and one or more phases to generate an image of touch on a touch sensor panel is disclosed. Each of a plurality of sense channels can be coupled to a column in a touch sensor panel and can have one or more mixers. Each mixer in the sense channel can utilize a circuit capable generating a demodulation frequency of a particular frequency. At each of multiple steps, various phases of one or more selected frequencies can be used to simultaneously stimulate the rows of the touch sensor panel, and the one or more mixers in each sense channel can be configured to demodulate the signal received from the column connected to each sense channel using the one or more selected frequencies. After all steps have been completed, the demodulated signals from the one or more mixers can be used in calculations to determine an image of touch for the touch sensor panel at each of the one or more frequencies.Type: GrantFiled: August 30, 2021Date of Patent: October 3, 2023Assignee: Apple Inc.Inventors: Christoph Horst Krah, Steven Porter Hotelling, Sean Erik O'Connor, Wayne Carl Westerman
-
Publication number: 20220083190Abstract: The use of multiple stimulation signals having one or more frequencies and one or more phases to generate an image of touch on a touch sensor panel is disclosed. Each of a plurality of sense channels can be coupled to a column in a touch sensor panel and can have one or more mixers. Each mixer in the sense channel can utilize a circuit capable generating a demodulation frequency of a particular frequency. At each of multiple steps, various phases of one or more selected frequencies can be used to simultaneously stimulate the rows of the touch sensor panel, and the one or more mixers in each sense channel can be configured to demodulate the signal received from the column connected to each sense channel using the one or more selected frequencies. After all steps have been completed, the demodulated signals from the one or more mixers can be used in calculations to determine an image of touch for the touch sensor panel at each of the one or more frequencies.Type: ApplicationFiled: August 30, 2021Publication date: March 17, 2022Inventors: Christoph Horst KRAH, Steven Porter HOTELLING, Sean Erik O'CONNOR, Wayne Carl WESTERMAN
-
Patent number: 11106308Abstract: The use of multiple stimulation signals having one or more frequencies and one or more phases to generate an image of touch on a touch sensor panel is disclosed. Each of a plurality of sense channels can be coupled to a column in a touch sensor panel and can have one or more mixers. Each mixer in the sense channel can utilize a circuit capable generating a demodulation frequency of a particular frequency. At each of multiple steps, various phases of one or more selected frequencies can be used to simultaneously stimulate the rows of the touch sensor panel, and the one or more mixers in each sense channel can be configured to demodulate the signal received from the column connected to each sense channel using the one or more selected frequencies. After all steps have been completed, the demodulated signals from the one or more mixers can be used in calculations to determine an image of touch for the touch sensor panel at each of the one or more frequencies.Type: GrantFiled: August 10, 2020Date of Patent: August 31, 2021Assignee: Apple Inc.Inventors: Christoph Horst Krah, Steven Porter Hotelling, Sean Erik O'Connor, Wayne Carl Westerman
-
Publication number: 20200371637Abstract: The use of multiple stimulation signals having one or more frequencies and one or more phases to generate an image of touch on a touch sensor panel is disclosed. Each of a plurality of sense channels can be coupled to a column in a touch sensor panel and can have one or more mixers. Each mixer in the sense channel can utilize a circuit capable generating a demodulation frequency of a particular frequency. At each of multiple steps, various phases of one or more selected frequencies can be used to simultaneously stimulate the rows of the touch sensor panel, and the one or more mixers in each sense channel can be configured to demodulate the signal received from the column connected to each sense channel using the one or more selected frequencies. After all steps have been completed, the demodulated signals from the one or more mixers can be used in calculations to determine an image of touch for the touch sensor panel at each of the one or more frequencies.Type: ApplicationFiled: August 10, 2020Publication date: November 26, 2020Inventors: Christoph Horst KRAH, Steven Porter HOTELLING, Sean Erik O'CONNOR, Wayne Carl WESTERMAN
-
Patent number: 10747355Abstract: The use of multiple stimulation signals having one or more frequencies and one or more phases to generate an image of touch on a touch sensor panel is disclosed. Each of a plurality of sense channels can be coupled to a column in a touch sensor panel and can have one or more mixers. Each mixer in the sense channel can utilize a circuit capable generating a demodulation frequency of a particular frequency. At each of multiple steps, various phases of one or more selected frequencies can be used to simultaneously stimulate the rows of the touch sensor panel, and the one or more mixers in each sense channel can be configured to demodulate the signal received from the column connected to each sense channel using the one or more selected frequencies. After all steps have been completed, the demodulated signals from the one or more mixers can be used in calculations to determine an image of touch for the touch sensor panel at each of the one or more frequencies.Type: GrantFiled: June 4, 2018Date of Patent: August 18, 2020Assignee: Apple Inc.Inventors: Christoph Horst Krah, Steven Porter Hotelling, Sean Erik O'Connor, Wayne Carl Westerman
-
Patent number: 10390577Abstract: An apparatus comprises a wire mesh that is shaped according to an artificial foliage pattern. The wire mesh is coated with a coating to match a characteristic of the artificial foliage pattern. The coating fills in spaces between the wire mesh to produce a translucent structure in the spaces that filters light. The mesh size, mesh materials, and the type of coating, e.g., type of paint, are selected so that the coating fills in the spaces to produce a translucent structure that is thin yet strong. The thin translucent structure allows light to filter through in a natural manner. A process performs the shaping and coating of the wire mesh.Type: GrantFiled: January 13, 2015Date of Patent: August 27, 2019Assignee: Disney Enterprises, Inc.Inventors: Zsolt Hormay, Steven Porter
-
Patent number: 10268320Abstract: A touch sensor panel is disclosed. The touch sensor panel includes a plurality of rows, at least one of the rows being a split row including a plurality of row subsections; and a plurality of columns, at least one of the columns being a split column including a plurality of column subsections. The touch sensor panel is configured with at least one split row and at least one split column located to increase a likelihood that a touch anywhere on the touch sensor panel overlaps with at least one split row and at least one split column. The rows and columns are individually charged electrodes capable of detecting a change in capacitance in a corresponding area of the touch sensor panel.Type: GrantFiled: August 6, 2010Date of Patent: April 23, 2019Assignee: Apple Inc.Inventors: Wayne Carl Westerman, Martin Paul Grunthaner, Steven Porter Hotelling, Christopher Tenzin Mullens
-
Patent number: 10266001Abstract: A process provides two or more strands of rope formed of a fibrous matrix material. Further, the process threads the strands singly and in parallel under tension into a coating container. In addition, the process applies a curable fluid matrix to at least some of the strands. The process also draws the strands through a constricting orifice to bond them together along their length to form a composite rope. Further, the process cures the composite rope to form a rigid structure. An apparatus comprises an armature, a wire mesh that is operably attached to the armature, and an epoxy coated rope that is operably attached to the wire mesh. The epoxy coated rope comprises glass fiber.Type: GrantFiled: July 2, 2015Date of Patent: April 23, 2019Assignee: Disney Enterprises, Inc.Inventor: Steven Porter
-
Publication number: 20180284937Abstract: Combined force and proximity sensing is disclosed. One or more sensors can concurrently sense a force applied by an object on a device surface and a proximity of the object to the surface. In an example, a single sensor can sense both force and proximity via a resistance change and a capacitance change, respectively, at the sensor. In another example, multiple sensors can be used, where one sensor can sense force via either a resistance change or a capacitance change and another sensor can sense proximity via a capacitance change.Type: ApplicationFiled: March 21, 2018Publication date: October 4, 2018Inventors: Martin Paul Grunthaner, Fletcher R. Rothkopf, Christopher Tenzin Mullens, Steven Porter Hotelling, Sean Erk O'Connor
-
Publication number: 20180275820Abstract: The use of multiple stimulation signals having one or more frequencies and one or more phases to generate an image of touch on a touch sensor panel is disclosed. Each of a plurality of sense channels can be coupled to a column in a touch sensor panel and can have one or more mixers. Each mixer in the sense channel can utilize a circuit capable generating a demodulation frequency of a particular frequency. At each of multiple steps, various phases of one or more selected frequencies can be used to simultaneously stimulate the rows of the touch sensor panel, and the one or more mixers in each sense channel can be configured to demodulate the signal received from the column connected to each sense channel using the one or more selected frequencies. After all steps have been completed, the demodulated signals from the one or more mixers can be used in calculations to determine an image of touch for the touch sensor panel at each of the one or more frequencies.Type: ApplicationFiled: June 4, 2018Publication date: September 27, 2018Inventors: Christoph Horst KRAH, Steven Porter HOTELLING, Sean Erik O'CONNOR, Wayne Carl WESTERMAN
-
Patent number: 10042472Abstract: A multi-stimulus controller for a multi-touch sensor is formed on a single integrated circuit (single-chip). The multi-stimulus controller includes a transmit oscillator, a transmit signal section that generates a plurality of drive signals based on a frequency of the transmit oscillator, a plurality of transmit channels that transmit the drive signals simultaneously to drive the multi-touch sensor, a receive channel that receives a sense signal resulting from the driving of the multi-touch sensor, a receive oscillator, and a demodulation section that demodulates the received sense signal based on a frequency of the receive oscillator to obtain sensing results, the demodulation section including a demodulator and a vector operator.Type: GrantFiled: July 24, 2017Date of Patent: August 7, 2018Assignee: Apple Inc.Inventors: Steven Porter Hotelling, Christoph Horst Krah, Marduke Yousefpor, Thomas James Wilson
-
Patent number: 10001888Abstract: A touch sensor panel including a plurality of drive lines crossing a plurality of sense lines, forming an array. The plurality of drive lines and the plurality of sense lines are formed by interconnecting sections of at least one conductive material having a truncated diamond shape or formed of interconnected conductive lines. At least one conductive dummy region may be disposed in an area of the touch sensor panel around the truncated diamond shape sections or interconnected conductive lines of the plurality of drive lines and the plurality of sense lines. One or more lines may be formed overlapping the interconnected sections of each of the plurality of drive lines and the plurality of sense lines.Type: GrantFiled: March 11, 2015Date of Patent: June 19, 2018Assignee: Apple Inc.Inventors: Seung Jae Hong, Martin Paul Grunthaner, Steven Porter Hotelling, Lynn Youngs
-
Patent number: 9990084Abstract: The use of multiple stimulation signals having one or more frequencies and one or more phases to generate an image of touch on a touch sensor panel is disclosed. Each of a plurality of sense channels can be coupled to a column in a touch sensor panel and can have one or more mixers. Each mixer in the sense channel can utilize a circuit capable generating a demodulation frequency of a particular frequency. At each of multiple steps, various phases of one or more selected frequencies can be used to simultaneously stimulate the rows of the touch sensor panel, and the one or more mixers in each sense channel can be configured to demodulate the signal received from the column connected to each sense channel using the one or more selected frequencies. After all steps have been completed, the demodulated signals from the one or more mixers can be used in calculations to determine an image of touch for the touch sensor panel at each of the one or more frequencies.Type: GrantFiled: August 29, 2016Date of Patent: June 5, 2018Assignee: Apple Inc.Inventors: Christoph Horst Krah, Steven Porter Hotelling, Sean Erik O'Connor, Wayne Carl Westerman
-
Patent number: 9970812Abstract: Remote control systems that can distinguish predetermined light sources from stray light sources, e.g., environmental light sources and/or reflections are provided. The predetermined light sources can be disposed in asymmetric substantially linear or two-dimensional patterns. The predetermined light sources also can output waveforms modulated in accordance with one or more signature modulation characteristics. The predetermined light sources also can output light at different signature wavelengths.Type: GrantFiled: April 5, 2016Date of Patent: May 15, 2018Assignee: APPLE INC.Inventors: Steven Porter Hotelling, Nicholas Vincent King, Duncan Robert Kerr, Wing Kong Low
-
Patent number: 9851849Abstract: A system for data communication between a plurality of touch devices is disclosed. The system can include a first touch device having a first touch surface, and at least one other touch device having at least one other touch surface. The first touch device and the at least one other touch device can include a touch controller detecting communications coupling between the first touch surface and the least one other touch surface. The first touch device and the at least one other touch device can include a communication unit communicating data between the first touch device and the at least one other touch device, via the first touch surface and the at least one other touch surface, when the communications coupling is detected. The communications coupling can be detected when a coupling conduit contacts, or is proximate to, the first touch surface and at least one other touch surface.Type: GrantFiled: December 3, 2010Date of Patent: December 26, 2017Assignee: Apple Inc.Inventors: Christoph Horst Krah, Steven Porter Hotelling
-
Publication number: 20170322669Abstract: A multi-stimulus controller for a multi-touch sensor is formed on a single integrated circuit (single-chip). The multi-stimulus controller includes a transmit oscillator, a transmit signal section that generates a plurality of drive signals based on a frequency of the transmit oscillator, a plurality of transmit channels that transmit the drive signals simultaneously to drive the multi-touch sensor, a receive channel that receives a sense signal resulting from the driving of the multi-touch sensor, a receive oscillator, and a demodulation section that demodulates the received sense signal based on a frequency of the receive oscillator to obtain sensing results, the demodulation section including a demodulator and a vector operator.Type: ApplicationFiled: July 24, 2017Publication date: November 9, 2017Inventors: Steven Porter HOTELLING, Christoph Horst KRAH, Marduke YOUSEFPOR, Thomas James WILSON
-
Patent number: 9766745Abstract: Capacitive touch panels may include a plurality of positive voltage lines that are driven at a first phase. These positive voltage lines may be used to provide the drive capacitance signal sensed by one or more sense regions. The touch panels may also include a plurality of negative phase voltage lines that are driven at a phase that is different than the first phase. Both the positive and negative voltage lines may cross-under one or more sense regions. The negative phase voltage lines are able to counter act and reduce the static capacitance in the sense regions.Type: GrantFiled: February 9, 2016Date of Patent: September 19, 2017Assignee: Apple Inc.Inventors: Steven Porter Hotelling, Marduke Yousefpor