Patents by Inventor Russell Douglas Patton
Russell Douglas Patton 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).
-
Patent number: 11662576Abstract: One aspect disclosed is a method including determining a location from a positioning system receiver, determining, using a hardware processor and the location, that the location is approaching a path of direction of visual direction information, displaying the visual direction information on a display of a wearable device in response to the determining, determining, using the positioning system receiver, whether the turn of the visual direction information has been made, determining, by the hardware processor, a first period of time for display of the content data based on whether the turn of the visual direction information has been made, powering on the display and displaying, using the display, content data for the first period of time, turning off the display and the hardware processor following display of the content data.Type: GrantFiled: May 2, 2022Date of Patent: May 30, 2023Assignee: Snap Inc.Inventors: Alex Bamberger, Peter Brook, Nicolas Dahlquist, Matthew Hanover, Russell Douglas Patton, Jonathan M Rodriguez, II
-
Patent number: 11658492Abstract: A charging cable configured to obtain power from different power supply devices for delivery to a chargeable electronic device, and to techniques and equipment to enable the charging cable to identify current limitation of the connected power supply device and to enforce that current limit via the charging cable. The charging cable has a logic circuit coupled to signal pins to detect a signal indicating a power limitation of the power supply device. The logic circuit controls a current limiter connected in the power delivery bus of the charging cable to limit current flowing through the charging cable.Type: GrantFiled: January 3, 2022Date of Patent: May 23, 2023Assignee: Snap Inc.Inventors: Shaheen Moubedi, Russell Douglas Patton
-
Patent number: 11619809Abstract: Eyewear having an optical waveguide communicating infrared light from a remote infrared emitter in the eyewear to an optical output coupler that uniformly illuminates an eye for tracking eye movement of a user. An optical input coupler couples a light beam emitted by the remote infrared emitter into the waveguide. The remote infrared emitter simplifies industrial design and is a single light source. The remote infrared emitter is not in a peripheral vision of a user's eye and improves a cosmetic impact.Type: GrantFiled: November 4, 2021Date of Patent: April 4, 2023Assignee: Snap Inc.Inventors: Kenneth Kubala, Russell Douglas Patton, Jonathan M. Rodriguez, II
-
Patent number: 11619970Abstract: A wearable device includes a body having fasteners and a frame coupled between two fasteners. The frame includes first and second sections. A first portion of the body includes the first section of the frame and one fastener and a second portion of the body includes the second section of the frame and the other fastener. A speaker and a microphone are connected to the first portion and another speaker and another microphone are connected to the second portion. The body also includes a processor, memory accessible to the processor, and programming in the memory for configuring the processor to selectively activate the speakers and microphones such that a first speaker emits an output sound signal while a first microphone and a second speaker are deactivated and a second microphone captures an input sound signal during the emission of the output sound signal by the first speaker.Type: GrantFiled: June 8, 2022Date of Patent: April 4, 2023Assignee: Snap Inc.Inventors: Russell Douglas Patton, Jonathan M. Rodriguez, II, Julio Cesar Castañeda, Samuel Bryson Thompson
-
Patent number: 11606494Abstract: System, methods, devices, and instructions are described for fast boot of a processor as part of camera operation. In some embodiments, in response to a camera input, a digital signal processor (DSP) of a device is booted using a first set of instructions. Capture of image sensor data is initiated using the first set of instructions at the DSP. The DSP then receives a second set of instructions and the DSP is programmed using the second set of instructions after at least a first frame of the image sensor data is stored in a memory of the device. The first frame of the image sensor data is processed using the DSP as programmed by the second set of instructions. In some embodiments, the first set of instructions includes only instructions for setting camera sensor values, and the second set of instructions includes instructions for processing raw sensor data into formatted image files.Type: GrantFiled: October 19, 2021Date of Patent: March 14, 2023Assignee: Snap Inc.Inventors: Peter Brook, Russell Douglas Patton, Jonathan M Rodriguez, II
-
Patent number: 11572160Abstract: Systems, devices, and methods for stopping the rotation of propellers used in unmanned aerial vehicles (UAV) such as drones are disclosed. The propellers are stopped in response to detecting when beams of light adjacent the propellers are blocked.Type: GrantFiled: March 20, 2020Date of Patent: February 7, 2023Assignee: Snap Inc.Inventors: Simon Nielsen, Russell Douglas Patton
-
Publication number: 20230031234Abstract: Apparatuses and systems for wearable devices such as eyewear are described. According to one embodiment, the wearable device includes a frame, onboard electronics components, and an antenna disposed around an eyepiece area of the frame that is configured to hold an optical element. The antenna is configured for inductive coupling. In some embodiments, a switch coupled to the antenna allows selection between circuitry for inductive charging of a battery and near-field communication (NFC) circuitry for communicating data via the antenna.Type: ApplicationFiled: August 10, 2022Publication date: February 2, 2023Inventors: Ugur Olgun, Patrick Kusbel, Russell Douglas Patton, Jonathan M. Rodriguez, II, Patrick Timothy McSweene Simons
-
Publication number: 20220413301Abstract: A see-through display including a polarized reflective pinhole mirror display. The pinhole mirror display includes a plurality of tiny switchable polarized mirrors. The respective polarized mirrors individually reflect impinging light from an illuminator, and guide the respective portion of light into a pupil of an eye. A reflective optically powered surface reflects light from the illuminator. Each mirror has a first polarization and reflects a portion of light and produces a picture element (pixel) that forms a virtual image seen by the eye of the user. A user may view the reflected virtual image having the first polarization from the illuminator, as well as the image from the real world via a rear substrate that has a second polarization. Although the mirrors are very small, human eyes can still detect the mirrors if they are not polarized.Type: ApplicationFiled: August 29, 2022Publication date: December 29, 2022Inventors: Kenneth Kubala, Russell Douglas Patton, Jonathan M. Rodriguez, II
-
Publication number: 20220416550Abstract: Disclosed herein are regulated power supplies. The power source delivers power to a system load and includes battery units. The power source also includes power flow devices coupled to the battery units that are configured to provide power from the battery units to the system load. Each power flow device corresponds to a respective one of the battery units, and includes a one direction current flow device connected in series with a current regulator between the respective battery unit and the system load.Type: ApplicationFiled: August 26, 2022Publication date: December 29, 2022Inventors: Gerald Nilles, Russell Douglas Patton, Raul Alejandro Perez, Patrick Timothy Mcsweeney Simons
-
Publication number: 20220404616Abstract: One aspect disclosed is a method including determining a location from a positioning system receiver, determining, using a hardware processor and the location, that the location is approaching a path of direction of visual direction information, displaying the visual direction information on a display of a wearable device in response to the determining, determining, using the positioning system receiver, whether the turn of the visual direction information has been made, determining, by the hardware processor, a first period of time for display of the content data based on whether the turn of the visual direction information has been made, powering on the display and displaying, using the display, content data for the first period of time, turning off the display and the hardware processor following display of the content data.Type: ApplicationFiled: May 2, 2022Publication date: December 22, 2022Inventors: Alex Bamberger, Peter Brook, Nicolas Dahlquist, Matthew Hanover, Russell Douglas Patton, Jonathan M. Rodriguez, II
-
Publication number: 20220377247Abstract: Systems and methods for determining a location of a wearable electronic device are disclosed. In some aspects, the device includes a position acquisition device and an accelerometer. A hardware processor included in the device may be configured to generally maintain the position acquisition device in a low power state to save power. When a video or image is captured, it may tag the video or image with first location information. Given the inoperative position acquisition device, a current location may not be known. In some aspects, in response to a need for location information, measurements from an accelerometer may be stored. The position acquisition device may also be transitioned to an operative state, and after some time delay, a second location determined. In some aspects, the location of the capture may then be obtained based on the acceleration measurements and the second location.Type: ApplicationFiled: August 5, 2022Publication date: November 24, 2022Inventors: Zhibin Zhang, Russell Douglas Patton, Peter Brook, Dunxu Hu
-
Patent number: 11506898Abstract: A see-through display including a polarized reflective pinhole mirror display. The pinhole mirror display includes a plurality of tiny switchable polarized mirrors. The respective polarized mirrors individually reflect impinging light from an illuminator, and guide the respective portion of light into a pupil of an eye. A reflective optically powered surface reflects light from the illuminator. Each mirror has a first polarization and reflects a portion of light and produces a picture element (pixel) that forms a virtual image seen by the eye of the user. A user may view the reflected virtual image having the first polarization from the illuminator, as well as the image from the real world via a rear substrate that has a second polarization. Although the mirrors are very small, human eyes can still detect the mirrors if they are not polarized.Type: GrantFiled: August 27, 2020Date of Patent: November 22, 2022Assignee: Snap Inc.Inventors: Kenneth Kubala, Russell Douglas Patton, Jonathan M. Rodriguez, II
-
Publication number: 20220366926Abstract: Method to perform dynamic beamforming to reduce SNR in signals captured by head-wearable apparatus starts with microphones generating acoustic signals. Microphones are coupled to first stem of the apparatus and to second stem of the apparatus. First and second beamformers generate first and second beamformer signals, respectively. Noise suppressor attenuates noise content from the first beamformer signal and the second beamformer signal. Noise content from first beamformer signal are acoustic signals not collocated in second beamformer signal and noise content from second beamformer signal are acoustic signals not collocated in first beamformer signal. Speech enhancer generates clean signal comprising speech content from first noise-suppressed signal and second noise-suppressed signal. Speech content are acoustic signals collocated in first beamformer signal and second beamformer signal.Type: ApplicationFiled: June 13, 2022Publication date: November 17, 2022Inventors: Michael Asfaw, Russell Douglas Patton, Patrick Timothy McSweeney Simons
-
Patent number: 11469606Abstract: Disclosed herein are regulated power supplies. The power source delivers power to a system load and includes battery units. The power source also includes power flow devices coupled to the battery units that are configured to provide power from the battery units to the system load. Each power flow device corresponds to a respective one of the battery units, and includes a one direction current flow device connected in series with a current regulator between the respective battery unit and the system load.Type: GrantFiled: June 14, 2021Date of Patent: October 11, 2022Assignee: Snap Inc.Inventors: Gerald Nilles, Russell Douglas Patton, Raul Alejandro Perez, Patrick Timothy Mcsweeney Simons
-
Publication number: 20220300032Abstract: A wearable device includes a body having fasteners and a frame coupled between two fasteners. The frame includes first and second sections. A first portion of the body includes the first section of the frame and one fastener and a second portion of the body includes the second section of the frame and the other fastener. A speaker and a microphone are connected to the first portion and another speaker and another microphone are connected to the second portion. The body also includes a processor, memory accessible to the processor, and programming in the memory for configuring the processor to selectively activate the speakers and microphones such that a first speaker emits an output sound signal while a first microphone and a second speaker are deactivated and a second microphone captures an input sound signal during the emission of the output sound signal by the first speaker.Type: ApplicationFiled: June 8, 2022Publication date: September 22, 2022Inventors: Russell Douglas Patton, Jonathan M. Rodriguez, II, Julio Cesar Castañeda, Samuel Bryson Thompson
-
Patent number: 11445112Abstract: Systems and methods for determining a location of a wearable electronic device are disclosed. In some aspects, the device includes a position acquisition device and an accelerometer. A hardware processor included in the device may be configured to generally maintain the position acquisition device in a low power state to save power. When a video or image is captured, it may tag the video or image with first location information. Given the inoperative position acquisition device, a current location may not be known. In some aspects, in response to a need for location information, measurements from an accelerometer may be stored. The position acquisition device may also be transitioned to an operative state, and after some time delay, a second location determined. In some aspects, the location of the capture may then be obtained based on the acceleration measurements and the second location.Type: GrantFiled: December 17, 2020Date of Patent: September 13, 2022Assignee: Snap Inc.Inventors: Zhibin Zhang, Russell Douglas Patton, Peter Brook, Dunxu Hu
-
Patent number: 11415818Abstract: Apparatuses and systems for wearable devices such as eyewear are described. According to one embodiment, the wearable device includes a frame, onboard electronics components, and an antenna disposed around an eyepiece area of the frame that is configured to hold an optical element. The antenna is configured for inductive coupling. In some embodiments, a switch coupled to the antenna allows selection between circuitry for inductive charging of a battery and near-field communication (NFC) circuitry for communicating data via the antenna.Type: GrantFiled: December 11, 2019Date of Patent: August 16, 2022Assignee: Snap Inc.Inventors: Ugur Olgun, Patrick Kusbel, Russell Douglas Patton, Jonathan M Rodriguez, II, Patrick Timothy McSweeney Simons
-
Patent number: 11392173Abstract: A wearable device includes a body having fasteners and a frame coupled between two fasteners. The frame includes first and second sections. A first portion of the body includes the first section of the frame and one fastener and a second portion of the body includes the second section of the frame and the other fastener. A speaker and a microphone are connected to the first portion and another speaker and another microphone are connected to the second portion. The body also includes a processor, memory accessible to the processor, and programming in the memory for configuring the processor to selectively activate the speakers and microphones such that a first speaker emits an output sound signal while a first microphone and a second speaker are deactivated and a second microphone captures an input sound signal during the emission of the output sound signal by the first speaker.Type: GrantFiled: May 21, 2021Date of Patent: July 19, 2022Assignee: Snap Inc.Inventors: Russell Douglas Patton, Jonathan M. Rodriguez, II, Julio Cesar Castañeda, Samuel Bryson Thompson
-
Publication number: 20220197062Abstract: A case for an eyewear device having a conductive interface includes a housing that receives the eyewear device. A multi-purpose interface, supported by the housing, includes at least one contact arranged to couple with the conductive interface of the eyewear device when the housing receives the eyewear device. Circuitry is coupled to the at least one contact and includes a processor that detects a connection of the conductive interface of the eyewear device to the multi-purpose interface of the case. The processor performs a charging process during a charge state of the case in which an electrical charge is provided at the multi-purpose interface of the case to the eyewear device. Data is exchanged with the eyewear device during a communication state of the case.Type: ApplicationFiled: March 9, 2022Publication date: June 23, 2022Inventors: Miran ALHAIDERI, Alex BAMBERGER, Gerald Nilles, Russell Douglas PATTON, Yu Jiang THAM
-
Patent number: 11361781Abstract: Method to perform dynamic beamforming to reduce SNR in signals captured by head-wearable apparatus starts with microphones generating acoustic signals. Microphones are coupled to first stem of the apparatus and to second stem of the apparatus. First and second beamformers generate first and second beamformer signals, respectively. Noise suppressor attenuates noise content from the first beamformer signal and the second beamformer signal. Noise content from first beamformer signal are acoustic signals not collocated in second beamformer signal and noise content from second beamformer signal are acoustic signals not collocated in first beamformer signal. Speech enhancer generates clean signal comprising speech content from first noise-suppressed signal and second noise-suppressed signal. Speech content are acoustic signals collocated in first beamformer signal and second beamformer signal.Type: GrantFiled: June 26, 2020Date of Patent: June 14, 2022Assignee: Snap Inc.Inventors: Michael Asfaw, Russell Douglas Patton, Patrick Timothy McSweeney Simons