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公开(公告)号：US12167218B2
公开(公告)日：2024-12-10
申请号：US18296804
申请日：2023-04-06
Applicant: Snap Inc.
Inventor： Michael Asfaw , Dunxu Hu , Patrick Timothy McSweeney Simons , Victoria Lulu Wang Limketkai
Abstract: Head-wearable apparatus to generate binaural audio content includes a first stem coupled to a first microphone housing that encases first front microphone and first rear microphone that generates acoustic signals, respectively. First microphone housing includes a first front port that faces downward and a first rear port that faces backwards. Apparatus includes second stem coupled to second microphone housing that encases second front microphone and second rear microphone that generate acoustic signals, respectively. Second microphone housing includes second front port that faces downward and second rear port that faces backwards. Apparatus includes binaural audio processor that includes beamformer and storage device. Beamformer generate first beamformer signal based on acoustic signals from first front microphone and first rear microphone, and second beamformer based on acoustic signals from second front microphone and second rear microphone. Storage device stores first and second beamformer signals as a two-channel file.
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公开(公告)号：US20230369741A1
公开(公告)日：2023-11-16
申请号：US18197576
申请日：2023-05-15
Applicant: Snap Inc.
Inventor： Mathias Andreas Hintermann , Pat Kusbel , Douglas Wayne Moskowitz , Ugur Olgun , Russell Douglas Patton , Patrick Timothy McSweeney Simons , John Bernard Ardisana, II , Teodor Dabov , Ashutosh Y. Shukla
CPC classification number: H01Q1/22 , H01Q1/273 , G02C11/10 , G06F1/1698 , H01Q7/00 , H01Q9/28 , H01Q9/26 , H01Q21/28
Abstract: An antenna system comprises a combination of a loop antenna and a non-loop antenna. The loop antenna and the non-loop antenna is connected in common to a transceiver mechanism or signal feed mechanism. The non-loop antenna is in some embodiments provided by a dipole conductor. An eyewear device incorporates the antenna system, a loop conductor and a dipole conductor of the antenna system being integrated in a body of the eyewear device. The loop conductor may be provided by a lens ring that extends around a lens held by the body. The lens ring may serve both as loop conductor and as a lens retention mechanism.
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公开(公告)号：US20220357577A1
公开(公告)日：2022-11-10
申请号：US17737241
申请日：2022-05-05
Applicant: Snap Inc.
Inventor： Andrea Ashwood , Gerald Nilles , Patrick Timothy McSweeney Simons , Stephen Andrew Steger , Choonshin You
IPC: G02B27/01
Abstract: A method of dissipating heat generated by imaging devices and processing devices of a wearable electronic eyewear device includes providing a first heat sink thermally connecting the imaging devices to a frame of the eyewear device to sink heat to the frame and providing a second heat sink thermally connecting the processing devices to respective temples of the eyewear device to sink heat to the respective temples. The first and second heat sinks are thermally insulated from each other to direct the heat to different portions of the eyewear device. The processing devices may include a first co-processor disposed in a first temple connected to a first end of the frame and a second co-processor disposed in a second temple connected to a second end of the frame. The resulting eyewear device spreads the heat from heat generating devices over a larger area to minimize overall heating.
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公开(公告)号：US20220320718A1
公开(公告)日：2022-10-06
申请号：US17697065
申请日：2022-03-17
Applicant: Snap Inc.
Inventor： David G. Fliszar , Ugur Olgun , Michael Christian Ryner , Patrick Timothy McSweeney Simons , Choonshin You
Abstract: An antenna that is coupled to and integrated with a projector, such as a projector included with smart glasses including eyewear. The projector has a housing and includes optical components configured to display an image. At least one antenna is coupled to the projector, wherein the optical components operate and function as an antenna substrate. The optical components are nonmetallic such that the antenna generates a strong E-field. The antenna may be coupled to the projector housing, such as on the inside or the outside surface of the housing. Multiple antennas can be included to generate multiple resonances simultaneously in different frequency bands.
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公开(公告)号：US20210305830A1
公开(公告)日：2021-09-30
申请号：US17346377
申请日：2021-06-14
Applicant: Snap Inc.
Inventor： Gerald Nilles , Russell Douglas Patton , Raul Alejandro Perez , Patrick Timothy McSweeney Simons
IPC: H02J7/00 , G01R31/3842 , G01R31/388 , G02C11/00
Abstract: 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.
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Patent Agency Ranking
公开(公告)号：US11063338B2
公开(公告)日：2021-07-13
申请号：US16257011
申请日：2019-01-24
Applicant: Snap Inc.
Inventor： Mathias Andreas Hintermann , Pat Kusbel , Douglas Wayne Moskowitz , Ugur Olgun , Russell Douglas Patton , Patrick Timothy McSweeney Simons , John Bernard Ardisana, II , Teodor Dabov , Ashutosh Y. Shukla
Abstract: An antenna system comprises a combination of a loop antenna and a non-loop antenna. The loop antenna and the non-loop antenna is connected in common to a transceiver mechanism or signal feed mechanism. The non-loop antenna is in some embodiments provided by a dipole conductor. An eyewear device incorporates the antenna system, a loop conductor and a dipole conductor of the antenna system being integrated in a body of the eyewear device. The loop conductor may be provided by a lens ring that extends around a lens held by the body. The lens ring may serve both as loop conductor and as a lens retention mechanism.
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公开(公告)号：US10551889B2
公开(公告)日：2020-02-04
申请号：US16236114
申请日：2018-12-28
Applicant: Snap Inc.
Inventor： Andrea Ashwood , Michael Wollman , Nicholas Larson , Patrick Timothy McSweeney Simons
Abstract: Systems and methods for managing temperatures of wearable device components are disclosed. In one aspect, a wearable electronic device includes glasses, a wireless transmitter, an ambient temperature sensor, hardware processing circuitry, and a hardware memory storing instructions that when executed configure the hardware processing circuitry to determine an ambient temperature using the ambient temperature sensor, determine a maximum temperature of the wearable electronic device based on the ambient temperature, determine a temperature of the wearable electronic device, determine a difference between the maximum wearable temperature and the determined temperature of the wearable electronic device, and adjust a transmission rate of the wireless transmitter based on the difference.
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公开(公告)号：US12300909B2
公开(公告)日：2025-05-13
申请号：US18384583
申请日：2023-10-27
Applicant: Snap Inc.
Inventor： Ugur Olgun , Choonshin You , Stephen Andrew Steger , Patrick Timothy McSweeney Simons
Abstract: Eyewear including a dipole antenna having a first leg and a second leg, wherein the first leg includes at least a portion of a battery, such as a conductive case of the battery. An antenna feed is coupled to the dipole antenna between the second leg and the battery. The second leg may comprise a flexible printed circuit (FPC), and the second leg is an active leg. The second leg has a first portion and a second portion. The first portion and the second portion may have the same physical length. The first portion may be dielectrically loaded with a high permittivity loaded material, and the second portion may be dielectrically loaded with a low permittivity loaded material.
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公开(公告)号：US20250141096A1
公开(公告)日：2025-05-01
申请号：US19003745
申请日：2024-12-27
Applicant: Snap Inc.
Inventor： Andrea Ashwood , Patrick Kusbel , Jun Lin , Douglas Wayne Moskowitz , Ugur Olgun , Russell Douglas Patton , Patrick Timothy McSweeney Simons , Stephen Andrew Steger
IPC: H01Q1/27 , G02C5/22 , G02C11/00 , H01Q1/02 , H01Q1/38 , H01Q1/48 , H01Q9/04 , H05K1/02 , H05K1/14 , H05K7/20
Abstract: An antenna system comprises a driven antenna element connected to a printed circuit board (PCB), and a plurality of PCB extenders provided by electrical conductors connected to a PCB ground plane for cooperation with the driven antenna element in signal communication. In an eyewear device that incorporates the antenna system, the plurality of PCB extenders are provided by conductive structural elements incorporated in an eyewear frame.
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公开(公告)号：US12255379B2
公开(公告)日：2025-03-18
申请号：US18197576
申请日：2023-05-15
Applicant: Snap Inc.
Inventor： Mathias Andreas Hintermann , Pat Kusbel , Douglas Wayne Moskowitz , Ugur Olgun , Russell Douglas Patton , Patrick Timothy McSweeney Simons , John Bernard Ardisana, II , Teodor Dabov , Ashutosh Y. Shukla
Abstract: An antenna system comprises a combination of a loop antenna and a non-loop antenna. The loop antenna and the non-loop antenna is connected in common to a transceiver mechanism or signal feed mechanism. The non-loop antenna is in some embodiments provided by a dipole conductor. An eyewear device incorporates the antenna system, a loop conductor and a dipole conductor of the antenna system being integrated in a body of the eyewear device. The loop conductor may be provided by a lens ring that extends around a lens held by the body. The lens ring may serve both as loop conductor and as a lens retention mechanism.
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