Patents by Inventor Hayden James
Hayden James 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: 11931508Abstract: A system and method is disclosed for performing diagnostics on patient devices (720). The patient devices (720) may include respiratory therapy devices that operate in accordance with instruction sets, such as software or firmware. A server (710) may maintain a database of diagnostic data (718) indicating faults in one or more of a plurality of patient devices (720). The server (710) may transmit this diagnostic data (718) to one or more computing devices (760), including identification of faults that have occurred. The server (710) may also transmit service data to the plurality of patient devices (720) in order to address the identified faults.Type: GrantFiled: January 13, 2022Date of Patent: March 19, 2024Assignee: ResMed Inc.Inventors: Peter Delangre, Andrew Roderick Bath, Paul Frederick Birchall, Dawn Rosemary Churchill, Graham Stephen Cutcliffe, Peter James Dassos, Mina Samir Kirollos, Rehana Nathwani, Chinmayee Somaiya, Hayden Thomas Stephenson, Bradley Scott Templeton, Wendall Eric Trull, Natalie Zotelo
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Patent number: 11906351Abstract: A photonic integrated circuit and a method for its manufacture are provided. In an embodiment, an intermetal dielectric layer, for example, a silicon oxide layer, is contiguous between an upper metal layer and a lower metal layer on a substrate. One or more waveguides having top and bottom faces are formed in respective waveguide layers within the intermetal dielectric layer between the upper and lower metal layers. There is a distance of at least 600 nm from the upper metal layer to the top face of the uppermost of the several waveguides. There is a distance of at least 600 nm from the lower metal layer to the bottom face of the lowermost of the several waveguides. The waveguides are formed of silicon nitride for longer wavelengths and alumina for shorter wavelengths. These dimensions and materials are favorable for CMOS processing, among other things.Type: GrantFiled: June 22, 2022Date of Patent: February 20, 2024Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Michael Gehl, Christopher Todd DeRose, Hayden James McGuinness, Daniel Stick, Randolph R. Kay, Matthew G. Blain
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Patent number: 11551921Abstract: The present disclosure relates to an integrated package having an active area, an electrical routing circuit, an optical routing circuit, and a vacuum vessel. Methods of making such a package are also described herein.Type: GrantFiled: October 13, 2021Date of Patent: January 10, 2023Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Hayden James Evans McGuinness, Michael Gehl, Christopher Todd DeRose, Lambert Paul Parazzoli, Raymond A. Haltli
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Patent number: 9291508Abstract: An atomic interferometric device useful, e.g., for measuring acceleration or rotation is provided. The device comprises at least one vapor cell containing a Raman-active chemical species, an optical system, and at least one detector. The optical system is conformed to implement a Raman pulse interferometer in which Raman transitions are stimulated in a warm vapor of the Raman-active chemical species. The detector is conformed to detect changes in the populations of different internal states of atoms that have been irradiated by the optical system.Type: GrantFiled: March 13, 2014Date of Patent: March 22, 2016Assignee: Sandia CorporationInventors: Grant Biedermann, Hayden James Evans McGuinness, Akash Rakholia, Yuan-Yu Jau, Peter Schwindt, David R. Wheeler
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Patent number: 9086429Abstract: A light-pulse atomic interferometry (LPAI) apparatus is provided. The LPAI apparatus comprises a vessel, two sets of magnetic coils configured to magnetically confine an atomic vapor in two respective magneto-optical traps (MOTs) within the vessel when activated, and an optical system configured to irradiate the atomic vapor within the vessel with laser radiation that, when suitably tuned, can launch atoms previously confined in each of the MOTs toward the other MOT. In embodiments, the magnetic coils are configured to produce a magnetic field that is non-zero at the midpoint between the traps. In embodiments, the time-of-flight of the launched atoms from one MOT to the other is 12 ms or less. In embodiments, the MOTs are situated approximately 36 mm apart. In embodiments, the apparatus is configured to activate the magnetic coils according to a particular temporal magnetic field gradient profile.Type: GrantFiled: March 10, 2015Date of Patent: July 21, 2015Assignee: Sandia CorporationInventors: Grant Biedermann, Hayden James Evans McGuinness, Akash Rakholia
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Patent number: 8928682Abstract: Image processing may be performed to generate a color image for display on a color display screen and a monochrome image for display on a monochrome display screen, where an overlap of the images may produce a resultant color image at one or more depths. The one or more depths may be determined by an amount of blur applied to one image and an amount of sharpness applied to other. The one or more depths may be determined by a gamma value of the monochrome image. Since the monochrome display screen may have fewer or no color filters and/or a lower resolution, the monochrome display screen may pass more light than conventional color display screens. As such, less light can be used to illuminate color images displayed at different depths using a color display screen and a monochrome display screen, thereby reducing energy consumption of the display device.Type: GrantFiled: July 6, 2010Date of Patent: January 6, 2015Assignee: Pure Depth LimitedInventors: Gareth P Bell, Darryl Singh, Hayden James Rosser
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Patent number: 8386173Abstract: A method of adjusting a level of map detail for content displayed on a personal navigation device includes displaying a map of a current location of the personal navigation device on a display of the personal navigation device, calculating a current speed of the personal navigation device, adjusting a level of map detail according to the current speed of the personal navigation device to create an updated map, and displaying the updated map on the display of the personal navigation device.Type: GrantFiled: January 11, 2010Date of Patent: February 26, 2013Assignee: Mitac International Corp.Inventors: Hrvoje Muzina, Hayden James Rosser
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Publication number: 20110172917Abstract: A method of adjusting a level of map detail for content displayed on a personal navigation device includes displaying a map of a current location of the personal navigation device on a display of the personal navigation device, calculating a current speed of the personal navigation device, adjusting a level of map detail according to the current speed of the personal navigation device to create an updated map, and displaying the updated map on the display of the personal navigation device.Type: ApplicationFiled: January 11, 2010Publication date: July 14, 2011Inventors: Hrvoje Muzina, Hayden James Rosser
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Publication number: 20110007089Abstract: Image processing may be performed to generate a color image for display on a color display screen and a monochrome image for display on a monochrome display screen, where an overlap of the images may produce a resultant color image at one or more depths. The one or more depths may be determined by an amount of blur applied to one image and an amount of sharpness applied to other. The one or more depths may be determined by a gamma value of the monochrome image. Since the monochrome display screen may have fewer or no color filters and/or a lower resolution, the monochrome display screen may pass more light than conventional color display screens. As such, less light can be used to illuminate color images displayed at different depths using a color display screen and a monochrome display screen, thereby reducing energy consumption of the display device.Type: ApplicationFiled: July 6, 2010Publication date: January 13, 2011Applicant: PURE DEPTH LIMITEDInventors: Gareth P. Bell, Darryl Singh, Hayden James Rosser
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Patent number: 5014166Abstract: A motor vehicle headlamp comprising a dished body having an ellipsoidal inner reflective surface. A lamp filament is disposed at an inner focal point of the surface. A diverging meniscus lens element having a smooth convex rear surface is disposed between the reflective surface and a front cover. The lens element has a smooth concave outer surface, although the latter may be a concave fresnel lens. The convex rear surface of the lens element reduces the risk of unwanted light scatter compared with the use of a concave rear surface.Type: GrantFiled: October 10, 1989Date of Patent: May 7, 1991Assignee: Carello Lighting plcInventors: Geoffrey Draper, Hayden James, Kevin Carlton