Patents by Inventor Galen Edgar Knode
Galen Edgar Knode 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: 11587322Abstract: A visible light sensor may be configured to sense environmental characteristics of a space using an image of the space. The visible light sensor may be controlled in one or more modes, including a daylight glare sensor mode, a daylighting sensor mode, a color sensor mode, and/or an occupancy/vacancy sensor mode. In the daylight glare sensor mode, the visible light sensor may be configured to decrease or eliminate glare within a space. In the daylighting sensor mode and the color sensor mode, the visible light sensor may be configured to provide a preferred amount of light and color temperature, respectively, within the space. In the occupancy/vacancy sensor mode, the visible light sensor may be configured to detect an occupancy/vacancy condition within the space and adjust one or more control devices according to the occupation or vacancy of the space. The visible light sensor may be configured to protect the privacy of users within the space via software, a removable module, and/or a special sensor.Type: GrantFiled: April 24, 2020Date of Patent: February 21, 2023Assignee: Lutron Technology Company LLCInventors: Rhodes B. Baker, Craig Alan Casey, Galen Edgar Knode, Brent Protzman, Thomas M. Shearer, James P. Steiner
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Publication number: 20220345866Abstract: A load control device is able to receive radio-frequency (RF) signals from a Wi-Fi-enabled device, such as a smart phone, via a wireless local area network. The load control device comprises a controllably conductive device adapted to be coupled in series between an AC power source and an electrical load, a controller for rendering the controllably conductive device conductive and non-conductive, and a Wi-Fi module operable to receive the RF signals from the wireless network. The controller controls the controllably conductive device to adjust the power delivered to the load in response to the wireless signals received from the wireless network. The load control device may further comprise an optical module operable to receive an optical signal, such that the controller may obtain an IP address from the received optical signal and control the power delivered to the load in response to a wireless signal that includes the IP address.Type: ApplicationFiled: July 11, 2022Publication date: October 27, 2022Applicant: Lutron Technology Company LLCInventors: Theodore F. Economy, John C. Browne, JR., William Bryce Fricke, Galen Edgar Knode, Ryan S. Bedell, Christopher J. Salvestrini
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Publication number: 20220292835Abstract: A visible light sensor (VLS) may be configured to sense environmental characteristics using images of a space. The VLS may be controlled in one or more modes, including a daylight glare sensor mode, a daylighting sensor mode, a color sensor mode, and/or an occupancy/vacancy sensor mode. In the daylight glare sensor mode, the VLS may be configured to decrease or eliminate glares. In the daylighting sensor mode and/or color sensor mode, the VLS may be configured to provide a preferred amount of light and color temperature, respectively, within the space. In the occupancy/vacancy sensor mode, the VLS may be configured to detect an occupancy/vacancy condition within the space and adjust one or more control devices according to the occupation or vacancy of the space. The visible light sensor may be configured to protect the privacy of users within the space via software, a removable module, and/or a special sensor.Type: ApplicationFiled: May 6, 2022Publication date: September 15, 2022Applicant: Lutron Technology Company LLCInventors: Rhodes B. Baker, Craig Alan Casey, Galen Edgar Knode, Brent Protzman, Thomas M. Shearer, James P. Steiner
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Publication number: 20220295620Abstract: A control module is able to be installed with electrical devices, such as, for example electrical loads (e.g., lighting loads) and/or load regulation devices. The control module may determine whether an LED driver for an LED light source is responsive to one or more of a plurality of control techniques. The control module may be able to automatically determine an appropriate control technique to use to control the connected LED driver and/or LED light source. The control module may sequentially attempt to control the LED driver and/or LED light source using each of the plurality of control techniques and determine if the LED driver and/or LED light source is responsive to the present control technique. The plurality of control techniques may include one or more analog control techniques and one or more digital control techniques.Type: ApplicationFiled: January 31, 2022Publication date: September 15, 2022Applicant: Lutron Technology Company LLCInventors: Galen Edgar Knode, Steven J. Kober, Daniel Curtis Raneri, Richard M. Walsh, III
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Publication number: 20220239529Abstract: A load control system may include control devices for controlling power provided to an electrical load. The control devices may include a control-source device and a control-target device. The control-target device may control the power provided to the electrical load based on digital messages received from the control-source device. The control devices may include a load control discovery device capable of sending discovery messages configured to discover control devices within a location. The discovered control devices may be organized by signal strength and may be provided to a network device to enable association of the discovered control devices within a location. The discovery messages may be transmitted within an established discovery range. The discovery range may be adjusted to discover different control devices. Different control devices may be identified as the load control discovery device for discovering different control devices.Type: ApplicationFiled: April 11, 2022Publication date: July 28, 2022Applicant: Lutron Technology Company LLCInventors: Kyle Thomas Barco, Bryan Robert Barnes, Erica L. Clymer, Brian Michael Courtney, Jordan H. Crafts, William Bryce Fricke, Galen Edgar Knode, Sanjeev Kumar, Jonathan T. Lenz, Stephen M. Ludwig, JR., Sandeep Mudabail Raghuram, Richard M. Walsh, III
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Patent number: 11388570Abstract: A load control device is able to receive radio-frequency (RF) signals from a Wi-Fi-enabled device, such as a smart phone, via a wireless local area network. The load control device comprises a controllably conductive device adapted to be coupled in series between an AC power source and an electrical load, a controller for rendering the controllably conductive device conductive and non-conductive, and a Wi-Fi module operable to receive the RF signals from the wireless network. The controller controls the controllably conductive device to adjust the power delivered to the load in response to the wireless signals received from the wireless network. The load control device may further comprise an optical module operable to receive an optical signal, such that the controller may obtain an IP address from the received optical signal and control the power delivered to the load in response to a wireless signal that includes the IP address.Type: GrantFiled: September 4, 2020Date of Patent: July 12, 2022Assignee: Lutron Technology Company LLCInventors: Theodore F. Economy, John C. Browne, Jr., William Bryce Fricke, Galen Edgar Knode, Ryan S. Bedell, Christopher J. Salvestrini
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Patent number: 11303471Abstract: A load control system may include control devices for controlling power provided to an electrical load. The control devices may include a control-source device and a control-target device. The control-target device may control the power provided to the electrical load based on digital messages received from the control-source device. The control devices may include a load control discovery device capable of sending discovery messages configured to discover control devices within a location. The discovered control devices may be organized by signal strength and may be provided to a network device to enable association of the discovered control devices within a location. The discovery messages may be transmitted within an established discovery range. The discovery range may be adjusted to discover different control devices. Different control devices may be identified as the load control discovery device for discovering different control devices.Type: GrantFiled: June 16, 2020Date of Patent: April 12, 2022Assignee: Lutron Technology Company LLCInventors: Kyle Thomas Barco, Bryan Robert Barnes, Erica L. Clymer, Brian Michael Courtney, Jordan H. Crafts, William Bryce Fricke, Galen Edgar Knode, Sanjeev Kumar, Jonathan T. Lenz, Stephen M. Ludwig, Jr., Sandeep Mudabail Raghuram, Richard M. Walsh, III
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Patent number: 11240896Abstract: A control module is able to be installed with electrical devices, such as, for example electrical loads (e.g., lighting loads) and/or load regulation devices. The control module may determine whether an LED driver for an LED light source is responsive to one or more of a plurality of control techniques. The control module may be able to automatically determine an appropriate control technique to use to control the connected LED driver and/or LED light source. The control module may sequentially attempt to control the LED driver and/or LED light source using each of the plurality of control techniques and determine if the LED driver and/or LED light source is responsive to the present control technique. The plurality of control techniques may include one or more analog control techniques and one or more digital control techniques.Type: GrantFiled: January 3, 2019Date of Patent: February 1, 2022Assignee: Lutron Technology Company LLCInventors: Galen Edgar Knode, Steven J. Kober, Daniel Curtis Raneri, Richard M. Walsh, III
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Publication number: 20220014041Abstract: A load control system may include multiple devices capable of communicating with one another to enable load control via a network. Devices communicating in the load control system may be powered by a lower power supply (e.g., a battery). These devices may be power-conservative control devices. A device may transmit an indication that it is a power-conservative control device. The device may be assigned a multicast slot. The multicast slot may occur periodically and may be associated with a multicast phase. An indication of the device's assigned multicast slot may be transmitted to other devices in the load control system. Messages may be transmitted to the device from one or more other devices during its configured multicast slot.Type: ApplicationFiled: July 13, 2021Publication date: January 13, 2022Applicant: Lutron Technology Company LLCInventors: Galen Edgar Knode, Jordan H. Crafts
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Publication number: 20210410253Abstract: A load control system may control an electrical load in a space of a building based on one or more parameters regarding the physical condition of an occupant. The parameters may be gathered by one or more sensing devices. The sensing devices may be included in a mobile device. A system controller may receive the parameters and may automatically control the electrical loads in response to the parameters. The system controller may control the electrical load to attempt to adjust the physical condition of the occupant in response to the sensed parameters. The system controller may control the electrical load to provide an alert, an alarm, and/or a warning in response to the sensed parameters.Type: ApplicationFiled: September 14, 2021Publication date: December 30, 2021Applicant: Lutron Technology Company LLCInventors: Rhodes B. Baker, Jason C. Killo, Galen Edgar Knode, Sanjeev Kumar, Brent Protzman, Daniel Curtis Raneri, Greg Edward Sloan
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Publication number: 20210368607Abstract: A state change device may be electrically connected to a switched receptacle, or to both the switched and unswitched receptacles, of an outlet. The state change device may generate a change of state signal when power is applied to, or removed from, the switched receptacle. The state change device may wirelessly communicate the signal. The state change device may include a load control circuit that may be configured to control the amount of power delivered to an electrical load that is electrically connected to the state change device. The state change device may receive commands directed to the load control circuit. The state change device may be deployed in a load control system and may operate as a control entity, such that the state change device may issue commands to one or more load control devices, responsive to the application or removal of power at the switched receptacle.Type: ApplicationFiled: August 2, 2021Publication date: November 25, 2021Applicant: Lutron Technology Company LLCInventors: Jeffrey Karc, Ankit Bhutani, Galen Edgar Knode, Jamie Steffie
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Publication number: 20210352002Abstract: A load control system may include control devices configured to communicate via a network. The network may include router devices for enabling communication of messages throughout the network. Networks may enter a router optimization mode to optimize the locations of the router devices in the network. During a router optimization mode, the control devices that are communicating over the network may transmit optimization messages. In order to generate optimized network data for optimizing the network and the roles of devices on the network, potential connections may be analyzed between devices and roles of the router devices in the network may be established based on the potential connections between devices.Type: ApplicationFiled: May 7, 2021Publication date: November 11, 2021Applicant: Lutron Technology Company LLCInventor: Galen Edgar Knode
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Publication number: 20210352442Abstract: A load control system may include control-target devices for controlling an amount of power provided to an electrical load. The control-target devices may be capable of controlling the amount of power provided to the electrical load based on control instructions. The control-target devices and/or the control-instructions may be determined based on a gesture performed by a user. The user may wear a wearable control device capable of measuring movements performed by the user and transmit digital messages that may be used to control an electrical load. The wearable control device may identify gestures performed by the user for controlling a control-target device and/or provide control instructions to the control-target device based on the identified gestures. A gesture may be associated with a scene that includes a configuration of one or more control devices in a load control system.Type: ApplicationFiled: July 26, 2021Publication date: November 11, 2021Applicant: Lutron Technology Company LLCInventors: Rhodes B. Baker, Erica L. Clymer, Galen Edgar Knode, Sanjeev Kumar, John Nill, Daniel L. Twaddell, Michael J. Zizza
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Publication number: 20210307137Abstract: Devices of a load control system may communicate with each other via a network. The load control system may include different control devices, such as load control devices, input devices, or other devices capable of communicating with each other to perform load control. These control devices may be capable of providing feedback to a user that indicates different network information that may be used for network diagnostics and/or configuration. For example, a lighting control device may be capable of providing feedback via a corresponding lighting load that indicates network information that may be used in network diagnostics and/or configuration.Type: ApplicationFiled: March 31, 2021Publication date: September 30, 2021Applicant: Lutron Technology Company LLCInventors: Ankit Bhutani, Richard S. Camden, Jordan H. Crafts, Vidur Garg, Galen Edgar Knode, Prasad P. Kulkarni, Craig Alan Casey, John F. Yamrick
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Publication number: 20210240149Abstract: A load control system may control an electrical load in a space of a building occupied by an occupant. The load control system may include a controller configured to determine the location of the occupant, and a load control device configured to automatically control the electrical load in response to the location of the occupant. The load control system may also include a mobile device adapted to be located on or immediately adjacent the occupant and configured to transmit and receive wireless signals. The load control device may be configured to automatically control the electrical load when the mobile device is located in the space. The load control system may further comprise an occupancy sensor and the load control device may automatically control the electrical load when the occupancy sensor indicates that the space is occupied and the mobile device is located in the space.Type: ApplicationFiled: April 21, 2021Publication date: August 5, 2021Applicant: Lutron Technology Company LLCInventors: Rhodes B. Baker, John H. Bull, William Bryce Fricke, Jason C. Killo, Galen Edgar Knode, Sanjeev Kumar, Sean R. Pearson, James Mathias Weber, Daniel L. Twaddell, Daniel Curtis Raneri, Timothy Mann, Sriram Gopalakrishnan, Jeffrey Karc, Greg Edward Sloan
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Patent number: 11083072Abstract: A state change device may be electrically connected to a switched receptacle, or to both the switched and unswitched receptacles, of an outlet. The state change device may generate a change of state signal when power is applied to, or removed from, the switched receptacle. The state change device may wirelessly communicate the signal. The state change device may include a load control circuit that may be configured to control the amount of power delivered to an electrical load that is electrically connected to the state change device. The state change device may receive commands directed to the load control circuit. The state change device may be deployed in a load control system and may operate as a control entity, such that the state change device may issue commands to one or more load control devices, responsive to the application or removal of power at the switched receptacle.Type: GrantFiled: June 19, 2020Date of Patent: August 3, 2021Assignee: Lutron Technology Company LLCInventors: Jeffrey Karc, Ankit Bhutani, Galen Edgar Knode, Jamie Steffie
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Patent number: 11076265Abstract: A load control system may include control-target devices for controlling an amount of power provided to an electrical load. The control-target devices may be capable of controlling the amount of power provided to the electrical load based on control instructions. The control-target devices and/or the control-instructions may be determined based on a gesture performed by a user. The user may wear a wearable control device capable of measuring movements performed by the user and transmit digital messages that may be used to control an electrical load. The wearable control device may identify gestures performed by the user for controlling a control-target device and/or provide control instructions to the control-target device based on the identified gestures. A gesture may be associated with a scene that includes a configuration of one or more control devices in a load control system.Type: GrantFiled: November 1, 2019Date of Patent: July 27, 2021Inventors: Rhodes B. Baker, Erica L. Clymer, Galen Edgar Knode, Sanjeev Kumar, John Nill, Daniel L. Twaddell, Michael J. Zizza
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Publication number: 20210194766Abstract: A load control system may include control devices configured to communicate via a network. The network may include router devices for enabling communication of messages throughout the network. A control device may operate as a router device in the network. The control device may receive advertisement messages from a leader device in the network. When the leader device fails to communicate advertisement messages within a predefined period of time to other control devices that are operating as router devices in the network, one or more router devices may be identified as backup-leader devices to take over operation as the leader device in the network. When a control device that has the role of a leader device or router device is intentionally deactivated, the control device may perform a deactivation process that is specific to the role of the control device on the network.Type: ApplicationFiled: December 18, 2020Publication date: June 24, 2021Applicant: Lutron Technology Company LLCInventors: Jordan H. Crafts, Jason A. King, Galen Edgar Knode
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Publication number: 20210168635Abstract: Devices of a control system may communicate with each other via a network. The control devices may be configured to form the network by joining the network and each attempt to attach to another device on the network. Attachment may be performed using one or more link quality thresholds. For example, the control device may measure background values and the link quality threshold may represent an Nth percentile value of the recorded background values measured at the control device. During a router optimization mode, the control devices may measure and store a communication quality metrics that may be used to assign the role of router devices and/or the role of leader device to control devices on the network.Type: ApplicationFiled: December 2, 2020Publication date: June 3, 2021Applicant: Lutron Technology Company LLCInventor: Galen Edgar Knode
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Publication number: 20210007204Abstract: A state change device may be electrically connected to a switched receptacle, or to both the switched and unswitched receptacles, of an outlet. The state change device may generate a change of state signal when power is applied to, or removed from, the switched receptacle. The state change device may wirelessly communicate the signal. The state change device may include a load control circuit that may be configured to control the amount of power delivered to an electrical load that is electrically connected to the state change device. The state change device may receive commands directed to the load control circuit. The state change device may be deployed in a load control system and may operate as a control entity, such that the state change device may issue commands to one or more load control devices, responsive to the application or removal of power at the switched receptacle.Type: ApplicationFiled: June 19, 2020Publication date: January 7, 2021Applicant: Lutron Technology Company LLCInventors: Jeffrey Karc, Ankit Bhutani, Galen Edgar Knode, Jamie Steffie