Patents by Inventor Stephen C. Gerber
Stephen C. Gerber 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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Publication number: 20220398340Abstract: Systems and methods for automated blockchain-based recommendation generation, advertising and promotion in accordance with various embodiments of the invention are described. A user device in accordance with an embodiment of the invention includes: a network interface; memory; and a processor. In addition, the processor is configured to implement an execution environment that enables: initiation of transactions via an immutable ledger; recordation of events; updating a user profile, where the user profile comprises at least one characterization associated with the user profile; encrypting the updated user profile and securely storing the encrypted user profile; receiving a request to access the encrypted user profile from a process; determining access permissions of the process; and when the process has sufficient access permissions, decrypting the user profile and providing user profile data to the process.Type: ApplicationFiled: June 13, 2022Publication date: December 15, 2022Applicant: Artema Labs, IncInventors: Bjorn Markus Jakobsson, Stephen C. Gerber, Ajay Kapur
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Publication number: 20220391887Abstract: Systems and devices to account for automated conditional payments from within an NFT platform to maintain resources including (but not limited to) computer systems and/or sources of data relied upon by the platform are disclosed. One embodiment is a system that includes a paying module and a bounty hunting module. The paying module generates an agreement, the agreement including terms of the performance of service. The bounty hunting module performs steps for ensuring the service is performed. The bounty hunting module obtains publicly verifiable evidence related to the performance of service. The bounty hunting module generates an assertion including the publicly verifiable evidence and a reference to a public key. The bounty hunting module posts the assertion to an immutable ledger entry. The bounty hunting module obtains payment based on validity of the assertion, wherein the assertion is valid when the assertion is determined to be true.Type: ApplicationFiled: June 8, 2022Publication date: December 8, 2022Applicant: Artema Labs, IncInventors: Bjorn Markus Jakobsson, Stephen C. Gerber, Guy A. Stewart
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Patent number: 11373831Abstract: A circuit breaker includes an electromechanical switch, a current sensor, a voltage sensor, and a processor. The electromechanical switch is serially connected between a line input terminal and a load output terminal of the circuit breaker, and configured to be placed in a switched-closed state or a switched-open state. The current sensor is configured to sense a magnitude of current flowing in a path between the line input and load output terminals and generate a current sense signal. The voltage sensor is configured to sense a magnitude of voltage at a point on the path between the line input and load output terminals and generate a voltage sense signal. The processor is configured to receive and process the current sense signal and the voltage sense signal to determine operational status information of the circuit breaker and determine power usage information of a load connected to the load output terminal.Type: GrantFiled: December 19, 2019Date of Patent: June 28, 2022Assignee: Amber Solutions, Inc.Inventors: Mark Telefus, Stephen C. Gerber, Damon M. Baker, Kenneth D. Alton
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Publication number: 20220189721Abstract: A circuit breaker includes an electromechanical switch, a current sensor, a voltage sensor, and a processor. The electromechanical switch is serially connected between a line input terminal and a load output terminal of the circuit breaker, and configured to be placed in a switched-closed state or a switched-open state. The current sensor is configured to sense a magnitude of current flowing in a path between the line input and load output terminals and generate a current sense signal. The voltage sensor is configured to sense a magnitude of voltage at a point on the path between the line input and load output terminals and generate a voltage sense signal. The processor is configured to receive and process the current sense signal and the voltage sense signal to determine operational status information of the circuit breaker and determine power usage information of a load connected to the load output terminal.Type: ApplicationFiled: May 18, 2020Publication date: June 16, 2022Inventors: Mark Telefus, Stephen C. Gerber, Damon M. Baker, Kenneth D. Alton
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Patent number: 11363690Abstract: AC-driven light-emitting diode systems and methods are provided for driving LED devices (e.g., LED lighting) using AC power. For example, an integrated circuit includes a first power line and a second power line configured for connection to AC power, and a plurality of LED stages, wherein each LED stage comprises multiple serially-connected LED devices, switches connected to inputs and outputs of the LED stages. The integrated circuit further includes switch control circuitry configured to control the switches to selectively connect one or more of the LED stages to the first and second power lines to empower the LED stages with the AC power.Type: GrantFiled: July 12, 2021Date of Patent: June 14, 2022Assignee: Intelesol, LLCInventors: Mark D. Telefus, Stephen C. Gerber
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Patent number: 11348752Abstract: A circuit breaker comprises a solid-state switch, an air-gap electromagnetic switch, switch control circuitry, a zero-crossing detection circuit, and a current sensor. The solid-state and air-gap switches are connected in series in an electrical path between line input and load output terminals of the circuit breaker. The switch control circuitry controls the solid-state and air-gap switches. The zero-crossing detection circuit detects zero crossings of an AC waveform on the electrical path. The current sensor senses current flow in the electrical path to detect a fault condition based on the sensed current flow. In response to a detected fault condition, the switch control circuitry generates control signals to place the solid-state switch into a switched-off state and place the air-gap switch into a switched-open state after the solid-state switch is placed into the switched-off state.Type: GrantFiled: December 19, 2019Date of Patent: May 31, 2022Assignee: Amber Solutions, Inc.Inventors: Mark Telefus, Stephen C. Gerber, Damon M. Baker, Kenneth D. Alton
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Patent number: 11342735Abstract: The invention relates to a novel approach for the protection of electrical circuits from ground faults and parallel and series arc faults in a fully solid-state circuit configuration. Solid-state circuits and methods of use are described that provide the key functions of low-voltage DC power supply, mains voltage and current sensing, fault detection processing and high voltage electronic switching.Type: GrantFiled: April 6, 2021Date of Patent: May 24, 2022Inventors: Mark Telefus, Bradley Larson, Harry Rodriguez, Stephen C. Gerber
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Patent number: 11336096Abstract: An apparatus in an illustrative embodiment comprises at least one processing device comprising a processor coupled to a memory. The processing device is configured to receive power consumption data relating to at least one monitored device, and to classify the monitored device based at least in part on the power consumption data. The processing device is further configured to select a power policy for the classified device, and to control application of power to the classified device in accordance with the selected power policy. For example, controlling application of power to the classified device in accordance with the selected power policy may comprise determining contextual information for the classified device, generating a control signal based at least in part on the contextual information and the selected power policy, and transmitting the control signal to at least one node of a node network. Other illustrative embodiments include methods and computer program products.Type: GrantFiled: November 13, 2019Date of Patent: May 17, 2022Assignee: Amber Solutions, Inc.Inventors: Bjorn Markus Jakobsson, Peter Mankowski, Stephen C. Gerber
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Patent number: 11170964Abstract: A circuit breaker includes a solid-state switch, a sense resistor, a current detection circuit, and a switch control circuit. The solid-state switch and sense resistor are connected in series in an electrical path between a line input terminal and a load output terminal of the circuit breaker. The current detection circuit is configured to (i) sample a sense voltage that is generated across the sense resistor in response to load current flowing through the sense resistor, (ii) detect an over-current fault condition based on the sampled sense voltage, and (iii) output a fault detection signal in response to detecting the over-current fault condition. The switch control circuit is configured to control the solid-state switch, wherein the switch control circuit is configured to switch off the solid-state switch in response to the fault detection signal output from the current detection circuit.Type: GrantFiled: December 19, 2019Date of Patent: November 9, 2021Assignee: Amber Solutions, Inc.Inventors: Mark Telefus, Stephen C. Gerber, Damon M. Baker, Kenneth D. Alton
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Publication number: 20210345462Abstract: AC-driven light-emitting diode systems and methods are provided for driving LED devices (e.g., LED lighting) using AC power. For example, an integrated circuit includes a first power line and a second power line configured for connection to AC power, and a plurality of LED stages, wherein each LED stage comprises multiple serially-connected LED devices, switches connected to inputs and outputs of the LED stages. The integrated circuit further includes switch control circuitry configured to control the switches to selectively connect one or more of the LED stages to the first and second power lines to empower the LED stages with the AC power.Type: ApplicationFiled: July 12, 2021Publication date: November 4, 2021Inventors: Mark D. Telefus, Stephen C. Gerber
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Publication number: 20210234356Abstract: The invention relates to a novel approach for the protection of electrical circuits from ground faults and parallel and series arc faults in a fully solid-state circuit configuration. Solid-state circuits and methods of use are described that provide the key functions of low-voltage DC power supply, mains voltage and current sensing, fault detection processing and high voltage electronic switching.Type: ApplicationFiled: April 6, 2021Publication date: July 29, 2021Inventors: MARK TELEFUS, BRADLEY LARSON, HARRY RODRIGUEZ, STEPHEN C. GERBER
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Patent number: 11064586Abstract: AC-driven light-emitting diode systems and methods are provided for driving LED devices (e.g., LED lighting) using AC power. For example, an integrated circuit includes a first power line and a second power line configured for connection to AC power, and a plurality of LED stages, wherein each LED stage comprises multiple serially-connected LED devices, switches connected to inputs and outputs of the LED stages. The integrated circuit further includes switch control circuitry configured to control the switches to selectively connect one or more of the LED stages to the first and second power lines to empower the LED stages with the AC power.Type: GrantFiled: September 25, 2020Date of Patent: July 13, 2021Assignee: Intelesol, LLCInventors: Mark D. Telefus, Stephen C. Gerber
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Patent number: 11050236Abstract: The invention relates to a novel approach for the protection of electrical circuits from ground faults and parallel and series arc faults in a fully solid-state circuit configuration. Solid-state circuits and methods of use are described that provide the key functions of low-voltage DC power supply, mains voltage and current sensing, fault detection processing and high voltage electronic switching.Type: GrantFiled: May 5, 2017Date of Patent: June 29, 2021Inventors: Mark Telefus, Bradley Larson, Harry Rodriguez, Stephen C. Gerber
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Publication number: 20210014947Abstract: AC-driven light-emitting diode systems and methods are provided for driving LED devices (e.g., LED lighting) using AC power. For example, an integrated circuit includes a first power line and a second power line configured for connection to AC power, and a plurality of LED stages, wherein each LED stage comprises multiple serially-connected LED devices, switches connected to inputs and outputs of the LED stages. The integrated circuit further includes switch control circuitry configured to control the switches to selectively connect one or more of the LED stages to the first and second power lines to empower the LED stages with the AC power.Type: ApplicationFiled: September 25, 2020Publication date: January 14, 2021Inventors: Mark D. Telefus, Stephen C. Gerber
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Patent number: 10887447Abstract: An apparatus in an illustrative embodiment comprises at least one processing device comprising a processor coupled to a memory. The processing device is configured to obtain an identifier of a first node of a set of nodes deployed at a building or other structure, to associate the first node with a user account, to obtain an identifier of a second node of the set of nodes, and to associate the second node with the first node and the user account. Associating the first node with the user account may comprise, for example, establishing an association between the first node and the user account without the processing device having access to a network connection. Additionally or alternatively, the identifier of the first node may be sent to a backend server over a network connection, with configuration information for the first node being received from the backend server in response thereto.Type: GrantFiled: October 10, 2019Date of Patent: January 5, 2021Assignee: Amber Solutions, Inc.Inventors: Bjorn Markus Jakobsson, Stephen C. Gerber, Peter Mankowski, Mark D. Telefus
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Publication number: 20200366079Abstract: A circuit breaker includes a solid-state switch, a sense resistor, a current detection circuit, and a switch control circuit. The solid-state switch and sense resistor are connected in series in an electrical path between a line input terminal and a load output terminal of the circuit breaker. The current detection circuit is configured to (i) sample a sense voltage that is generated across the sense resistor in response to load current flowing through the sense resistor, (ii) detect an over-current fault condition based on the sampled sense voltage, and (iii) output a fault detection signal in response to detecting the over-current fault condition. The switch control circuit is configured to control the solid-state switch, wherein the switch control circuit is configured to switch-off the solid-state switch in response to the fault detection signal output from the current detection circuit.Type: ApplicationFiled: December 19, 2019Publication date: November 19, 2020Inventors: Mark Telefus, Stephen C. Gerber, Damon M. Baker, Kenneth D. Alton
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Publication number: 20200365345Abstract: A circuit breaker comprises a solid-state switch, an air-gap electromagnetic switch, switch control circuitry, a zero-crossing detection circuit, and a current sensor. The solid-state and air-gap switches are connected in series in an electrical path between line input and load output terminals of the circuit breaker. The switch control circuitry controls the solid-state and air-gap switches. The zero-crossing detection circuit detects zero crossings of an AC power waveform on the electrical path. The current sensor senses current flow in the electrical path to detect a fault condition based on the sensed current flow. In response to a detected fault condition, the switch control circuitry generates control signals to place the solid-state switch into a switched-off state and place the air-gap switch into a switched-open state after the solid-state switch is placed into the switched-off state.Type: ApplicationFiled: December 19, 2019Publication date: November 19, 2020Inventors: Mark Telefus, Stephen C. Gerber, Damon M. Baker, Kenneth D. Alton
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Publication number: 20200366078Abstract: A circuit breaker includes an electromechanical switch, a current sensor, a voltage sensor, and a processor. The electromechanical switch is serially connected between a line input terminal and a load output terminal of the circuit breaker, and configured to be placed in a switched-closed state or a switched-open state. The current sensor is configured to sense a magnitude of current flowing in a path between the line input and load output terminals and generate a current sense signal. The voltage sensor is configured to sense a magnitude of voltage at a point on the path between the line input and load output terminals and generate a voltage sense signal. The processor is configured to receive and process the current sense signal and the voltage sense signal to determine operational status information of the circuit breaker and determine power usage information of a load connected to the load output terminal.Type: ApplicationFiled: December 19, 2019Publication date: November 19, 2020Inventors: Mark Telefus, Stephen C. Gerber, Damon M. Baker, Kenneth D. Alton
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Publication number: 20200365346Abstract: A circuit breaker comprises a solid-state bidirectional switch, a switch control circuit, current and voltage sensors, and a processor. The solid-state bidirectional switch is connected between a line input terminal and a load output terminal of the circuit breaker, and configured to be placed in a switched-on state and a switched-off state. The switch control circuit control operation of the bidirectional switch. The current sensor is configured to sense a magnitude of current flowing in an electrical path between the line input and load output terminals and generate a current sense signal. The voltage sensor is configured to sense a magnitude of voltage on the electrical path and generate a voltage sense signal. The processor is configured to process the current and voltage sense signals to determine operational status information of the circuit breaker, a fault event, and power usage information of a load connected to the load output terminal.Type: ApplicationFiled: December 19, 2019Publication date: November 19, 2020Inventors: Mark Telefus, Stephen C. Gerber, Damon M. Baker, Kenneth D. Alton
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Patent number: 10834792Abstract: AC-driven light-emitting diode systems and methods are provided for driving LED devices (e.g., LED lighting) using AC power. For example, an integrated circuit includes a first power line and a second power line configured for connection to AC power, and a plurality of LED stages, wherein each LED stage comprises multiple serially-connected LED devices, switches connected to inputs and outputs of the LED stages. The integrated circuit further includes switch control circuitry configured to control the switches to selectively connect one or more of the LED stages to the first and second power lines to empower the LED stages with the AC power.Type: GrantFiled: December 17, 2019Date of Patent: November 10, 2020Assignee: Intelesol, LLCInventors: Mark D. Telefus, Stephen C. Gerber