Patents by Inventor Christopher Julian
Christopher Julian 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: 11767131Abstract: A docking assembly for unmanned aerial vehicles (UAVs). The docking assembly includes a dock having a shaft. The present invention further includes UAVs. Each of the UAVs include a slot sized such that the shaft may slidably engage the slot. The shaft of the dock inserts through the slot of the UAVs, thereby docking the UAVs on the dock.Type: GrantFiled: January 11, 2021Date of Patent: September 26, 2023Inventor: Christopher Julian Scherz
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Patent number: 11637795Abstract: Techniques for templated messages are described. In one embodiment, an apparatus may comprise a messaging component operative to receive a templated-message package at a client, the templated-message package comprising a message-template identifier and one or more parameters; retrieve a message template based on the message-template identifier; and generate a templated message based on the retrieved message template and the one or more parameters; and a user interface component operative to display the templated message in the client. Other embodiments are described and claimed.Type: GrantFiled: June 28, 2021Date of Patent: April 25, 2023Assignee: WhatsApp LLCInventors: Vicki Wancheng Lee, Christopher Julian Peiffer
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Patent number: 11388510Abstract: A compact multi-element microphone has two rings of directional sensors. Using simple analog electronics, it delivers first-order outputs with low noise, wide bandwidth and tight transient response. The double-ring structure provides exceptionally high directional fidelity in the horizontal plane, while also keeping out-of-plane behaviour under control. This enables faithful capture of ambience, reflections and reverberation. A non-radial capsule arrangement moderates cavity resonances and reduces shading. Combined with digital electronics, the array can efficiently provide second-order and higher-order horizontal directivities that maintain their performance over a wider frequency range than with prior solutions. Outputs can be mono, two-channel stereo and multichannel surround sound. Applications include 360-degree immersive audio, with-height concert hall recording, and advanced voice capture using electronic steering of beams and nulls.Type: GrantFiled: June 2, 2017Date of Patent: July 12, 2022Inventors: Peter Graham Craven, Christopher Julian Travis
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Patent number: 11050695Abstract: Techniques for templated messages are described. In one embodiment, an apparatus may comprise a messaging component operative to receive a templated-message package at a client, the templated-message package comprising a message-template identifier and one or more parameters; retrieve a message template based on the message-template identifier; and generate a templated message based on the retrieved message template and the one or more parameters; and a user interface component operative to display the templated message in the client. Other embodiments are described and claimed.Type: GrantFiled: November 20, 2019Date of Patent: June 29, 2021Assignee: WHATSAPP INC.Inventors: Vicki Wancheng Lee, Christopher Julian Peiffer
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Patent number: 11041567Abstract: An elastomeric seal for use in semiconductor manufacturing apparatus comprising an ink on at least a portion of the upper surface thereof, wherein the ink comprises a barrier material, the barrier material being operable to prevent or reduce degradation of the elastomeric seal from ultraviolet (UV) radiation.Type: GrantFiled: May 6, 2016Date of Patent: June 22, 2021Assignee: PRECISION POLYMER ENGINEERING LTD.Inventors: Murat Gulcur, Christopher Julian Thornton, Paul Andrew Haworth, John Edward Kerwin
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Publication number: 20210171218Abstract: A docking assembly for unmanned aerial vehicles (UAVs). The docking assembly includes a dock having a shaft. The present invention further includes UAVs. Each of the UAVs include a slot sized such that the shaft may slidably engage the slot. The shaft of the dock inserts through the slot of the UAVs, thereby docking the UAVs on the dock.Type: ApplicationFiled: January 11, 2021Publication date: June 10, 2021Inventor: Christopher Julian Scherz
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Patent number: 10899473Abstract: A docking assembly for unmanned aerial vehicles (UAVs). The docking assembly includes a dock having a shaft. The present invention further includes UAVs. Each of the UAVs include a slot sized such that the shaft may slidably and linearly engage the slot. The shaft of the dock inserts through the slot of the UAVs, thereby docking the UAVs on the dock.Type: GrantFiled: July 17, 2018Date of Patent: January 26, 2021Inventor: Christopher Julian Scherz
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Patent number: 10547577Abstract: Techniques for templated messages are described. In one embodiment, an apparatus may comprise a messaging component operative to receive a templated-message package at a client, the templated-message package comprising a message-template identifier and one or more parameters; retrieve a message template based on the message-template identifier; and generate a templated message based on the retrieved message template and the one or more parameters; and a user interface component operative to display the templated message in the client. Other embodiments are described and claimed.Type: GrantFiled: March 28, 2017Date of Patent: January 28, 2020Assignee: WHATSAPP INC.Inventors: Vicki Wancheng Lee, Christopher Julian Peiffer
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Publication number: 20190154155Abstract: An elastomeric seal for use in semiconductor manufacturing apparatus comprising an ink on at least a portion of the upper surface thereof, wherein the ink comprises a barrier material, the barrier material being operable to prevent or reduce degradation of the elastomeric seal from ultraviolet (UV) radiation.Type: ApplicationFiled: May 6, 2016Publication date: May 23, 2019Applicant: PRECISION POLYMER ENGINEERING LTD.Inventors: Murat GULCUR, Christopher Julian THORNTON, Paul Andrew HAWORTH, John Edward KERWIN
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Patent number: 10270585Abstract: A hybrid numeric-analog clock synchronizer for establishing a clock or carrier locked to a frequency reference. The clock synchronizer is typically a clock multiplier and a jitter attenuator. The reference may have a low update rate. The synchronizer achieves high jitter rejection, low phase noise and wide frequency range. It can be integrated on chip.Type: GrantFiled: September 7, 2017Date of Patent: April 23, 2019Inventor: Christopher Julian Travis
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Patent number: 10270352Abstract: A switching circuit, electrical energy converter, power management unit and energy harvesting system are described. Such apparatus is applicable to energy harvesting applications which involve a variety of transducers, either singly or simultaneously. The transducers may, for example, be photovoltaic, thermoelectric, piezoelectric, or electrodynamic. The described converters operate to convert impedances, voltages and currents. They incorporate inductive energy transfer elements, which are magnetically coupled. Different combinations of these energy transfer elements are used to obtain different conversion ratios, which can be referred to as “gears”. On the input side, having multiple gears enables easier and better matching to a wider variety of energy transducers. On the output side, it enables easier and better accommodation of a wider spread of energy storage voltages and of a wider variety of loads.Type: GrantFiled: September 4, 2017Date of Patent: April 23, 2019Assignee: Trameto LimitedInventors: Laurence Alan Strong, David Huw Davies, Christopher Julian Travis
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Publication number: 20190016476Abstract: A docking assembly for unmanned aerial vehicles (UAVs). The docking assembly includes a dock having a shaft. The present invention further includes UAVs. Each of the UAVs include a slot sized such that the shaft may slidably and linearly engage the slot. The shaft of the dock inserts through the slot of the UAVs, thereby docking the UAVs on the dock.Type: ApplicationFiled: July 17, 2018Publication date: January 17, 2019Inventor: Christopher Julian Scherz
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Patent number: 10168783Abstract: There is disclosed a method of designing a panel assembly for a vibratory panel device, the assembly comprising a panel which supports vibrations and two or more transducers coupled to the panel to transmit vibrations to or receive vibrations from the panel. The method comprises: obtaining the number of transducers to be used in the assembly and their relative positions; obtaining relationships between drive signals to be applied to the respective transducers to provide a desired effect; determining an optimization criterion for the assembly that depends on the obtained relationships; and determining one or more parameters for the respective transducers that satisfy the optimization criterion. The one or more parameters may be selected from amplitudes of drive signals, spacing, activity, area, position, shape, dimension.Type: GrantFiled: December 13, 2017Date of Patent: January 1, 2019Assignee: NVF Tech LtdInventors: Neil John Harris, Christopher Julian Travis
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Patent number: 10139918Abstract: Embodiments of display control based on dynamic user interactions generally include capturing a plurality of temporally sequential images of the user, or a body part or other control object manipulated by the user, and computationally analyzing the images to recognize a gesture performed by the user. In some embodiments, a scale indicative of an actual gesture distance traversed in performance of the gesture is identified, and a movement or action is displayed on the device based, at least in part, on a ratio between the identified scale and the scale of the displayed movement. In some embodiments, a degree of completion of the recognized gesture is determined, and the display contents are modified in accordance therewith. In some embodiments, a dominant gesture is computationally determined from among a plurality of user gestures, and an action displayed on the device is based on the dominant gesture.Type: GrantFiled: September 28, 2016Date of Patent: November 27, 2018Assignee: Leap Motion, Inc.Inventors: Raffi Bedikian, Jonathan Marsden, Keith Mertens, David Samuel Holz, Maxwell Sills, Matias Perez, Gabriel A. Hare, Ryan Christopher Julian
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Publication number: 20180113513Abstract: There is disclosed a method of designing a panel assembly for a vibratory panel device, the assembly comprising a panel which supports vibrations and two or more transducers coupled to the panel to transmit vibrations to or receive vibrations from the panel. The method comprises: obtaining the number of transducers to be used in the assembly and their relative positions; obtaining relationships between drive signals to be applied to the respective transducers to provide a desired effect; determining an optimisation criterion for the assembly that depends on the obtained relationships; and determining one or more parameters for the respective transducers that satisfy the optimisation criterion. The one or more parameters may be selected from amplitudes of drive signals, spacing, activity, area, position, shape, dimension.Type: ApplicationFiled: December 13, 2017Publication date: April 26, 2018Inventors: Neil John Harris, Christopher Julian Travis
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Publication number: 20180069481Abstract: A switching circuit, electrical energy converter, power management unit and energy harvesting system are described. Such apparatus is applicable to energy harvesting applications which involve a variety of transducers, either singly or simultaneously. The transducers may, for example, be photovoltaic, thermoelectric, piezoelectric, or electrodynamic. The described converters operate to convert impedances, voltages and currents. They incorporate inductive energy transfer elements, which are magnetically coupled. Different combinations of these energy transfer elements are used to obtain different conversion ratios, which can be referred to as “gears”. On the input side, having multiple gears enables easier and better matching to a wider variety of energy transducers. On the output side, it enables easier and better accommodation of a wider spread of energy storage voltages and of a wider variety of loads.Type: ApplicationFiled: September 4, 2017Publication date: March 8, 2018Inventors: Laurence Alan Strong, David Huw Davies, Christopher Julian Travis
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Patent number: 9880625Abstract: There is disclosed a method of designing a panel assembly for a vibratory panel device, the assembly comprising a panel which supports vibrations and two or more transducers coupled to the panel to transmit vibrations to or receive vibrations from the panel. The method comprises: obtaining the number of transducers to be used in the assembly and their relative positions; obtaining relationships between drive signals to be applied to the respective transducers to provide a desired effect; determining an optimisation criterion for the assembly that depends on the obtained relationships; and determining one or more parameters for the respective transducers that satisfy the optimisation criterion. The one or more parameters may be selected from amplitudes of drive signals, spacing, activity, area, position, shape, dimension.Type: GrantFiled: August 26, 2015Date of Patent: January 30, 2018Assignee: NVF Tech Ltd.Inventors: Neil John Harris, Christopher Julian Travis
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Publication number: 20170373826Abstract: A hybrid numeric-analog clock synchronizer, for establishing a clock or carrier locked to a timing reference. The clock may include a framing component. The reference may have a low update rate. The synchronizer achieves high jitter rejection, low phase noise and wide frequency range. It can be integrated on chip. It may comprise a numeric time-locked loop (TLL) with an analog phase-locked loop (PLL). Moreover a high-performance number-controlled oscillator (NCO), for creating an event clock from a master clock according to a period control signal. It processes edge times rather than period values, allowing direct control of the spectrum and peak amplitude of the justification jitter. Moreover a combined clock-and-frame asynchrony detector, for measuring the phase or time offset between composite signals. It responds e.g. to event clocks and frame syncs, enabling frame locking with loop bandwidths greater than the frame rate.Type: ApplicationFiled: September 7, 2017Publication date: December 28, 2017Inventor: Christopher Julian Travis
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Patent number: 9768949Abstract: A hybrid numeric-analog clock synchronizer, for establishing a clock or carrier locked to a timing reference. The clock may include a framing component. The reference may have a low update rate. The synchronizer achieves high jitter rejection, low phase noise and wide frequency range. It can be integrated on chip. It may comprise a numeric time-locked loop (TLL) with an analog phase-locked loop (PLL). Moreover a high-performance number-controlled oscillator (NCO), for creating an event clock from a master clock according to a period control signal. It processes edge times rather than period values, allowing direct control of the spectrum and peak amplitude of the justification jitter. Moreover a combined clock-and-frame asynchrony detector, for measuring the phase or time offset between composite signals. It responds e.g. to event clocks and frame syncs, enabling frame locking with loop bandwidths greater than the frame rate.Type: GrantFiled: July 8, 2016Date of Patent: September 19, 2017Inventor: Christopher Julian Travis
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Publication number: 20170102769Abstract: There is disclosed a method of designing a panel assembly for a vibratory panel device, the assembly comprising a panel which supports vibrations and two or more transducers coupled to the panel to transmit vibrations to or receive vibrations from the panel. The method comprises: obtaining the number of transducers to be used in the assembly and their relative positions; obtaining relationships between drive signals to be applied to the respective transducers to provide a desired effect; determining an optimisation criterion for the assembly that depends on the obtained relationships; and determining one or more parameters for the respective transducers that satisfy the optimisation criterion. The one or more parameters may be selected from amplitudes of drive signals, spacing, activity, area, position, shape, dimension.Type: ApplicationFiled: August 26, 2015Publication date: April 13, 2017Inventors: Neil John HARRIS, Christopher Julian Travis