Patents by Inventor Eric Schafer
Eric Schafer 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).
-
Publication number: 20240134357Abstract: An industrial communication module includes a controller and a common interface coupled to the controller. The common interface is configured to couple to a plurality of different types of sensor modules. The industrial communication module includes protocol/output circuitry coupled to the controller and configured to provide an output to a remote device. A sensor module includes a controller and a common interface coupled to the controller. The common interface is configured to couple to a plurality of different types of industrial communication modules. The sensor module includes measurement processing circuitry coupled to the controller and configured to measure an analog electrical characteristic of a sensor and provide a digital indication of the measured analog electrical characteristic to the controller.Type: ApplicationFiled: October 19, 2023Publication date: April 25, 2024Inventors: Jason h. RUD, Laura A. SCHAFER, Theodore H. SCHNAARE, Cory M. ROBINSON, Eric R. LOVEGREN, Robert M. WEINBERGER, Greg E. GINDELE, James A. JOHNSON, Ryan C. TARRAS, Ryan T. LINDSEY
-
Patent number: 11859778Abstract: In embodiments, a first light engine produces a first light spectrum having a first CCT. A second light engine produces a second light spectrum having a second CCT. The first light spectrum is emitted from a first region of an enclosure; a second light spectrum is emitted from a second region; and a mixture is emitted from a third region that separates the first and second regions. The second CCT is less than the first CCT; a difference between the first and second CCTs is at least 10,000K. The first light spectrum may have a first emission peak in a range of 450 to 480 nm and a second emission peak in a range of 380 to 420 nm. The second light spectrum may have a third emission peak in a range of 480 to 500 nm and a fourth emission peak in the range of 450 to 480 nm.Type: GrantFiled: December 21, 2022Date of Patent: January 2, 2024Assignee: Biological Innovation and Optimization Systems, LLCInventors: Robert Soler, Eric Schafer, Erica Voss, Michael Phillips, Duncan Jackson
-
Publication number: 20230127048Abstract: In embodiments, a first light engine produces a first light spectrum having a first CCT. A second light engine produces a second light spectrum having a second CCT. The first light spectrum is emitted from a first region of an enclosure; a second light spectrum is emitted from a second region; and a mixture is emitted from a third region that separates the first and second regions. The second CCT is less than the first CCT; a difference between the first and second CCTs is at least 10,000K. The first light spectrum may have a first emission peak in a range of 450 to 480 nm and a second emission peak in a range of 380 to 420 nm. The second light spectrum may have a third emission peak in a range of 480 to 500 nm and a fourth emission peak in the range of 450 to 480 nm.Type: ApplicationFiled: December 21, 2022Publication date: April 27, 2023Applicant: Biological Innovation and Optimization Systems, LLCInventors: Robert Soler, Eric Schafer, Erica Voss, Michael Phillips, Duncan Jackson
-
Patent number: 11578841Abstract: Lighting apparatuses include an enclosure around first and second light engines. The enclosure has a diffuser over first, second and third regions. The first and second regions are separated by the third region; a first light spectrum is emitted from the first region; a second light spectrum is emitted from the second region; and a mixture of the spectrums is emitted from the third region. In some embodiments, the first spectrum has a CCT?7000K; the second spectrum has a CCT?6500K. In some embodiments, the first spectrum has a first CCT?3500K; the second spectrum has a second CCT?6500K; the second CCT<first CCT and the difference between the CCTs is at least 1000K. In some embodiments, the first spectrum has a color bounded by a first set of chromaticity coordinates, and the second spectrum has a color bounded by a second set.Type: GrantFiled: October 2, 2019Date of Patent: February 14, 2023Assignee: Biological Innovation and Optimization Systems, LLCInventors: Robert Soler, Eric Schafer, Erica Voss, Michael Phillips, Duncan Jackson
-
Publication number: 20220343767Abstract: Systems and methods for generating testing and training cases for a simulator based on simulated events are disclosed. The system can monitor an input from a first simulation of a first test case, and detect, based on the input from the first simulation, a target condition resulting from the first test case. The system can identify, based on the target condition, first simulation parameters of the first test case associated with the target condition. The system can generate a second test case having second simulation parameters by modifying the first simulation parameters of the first test case, and output the second test case to a flight autonomy system. The system can provide the generated test cases for the flight autonomy system and can monitor the real-time performance of the simulation of the flight autonomy system.Type: ApplicationFiled: April 12, 2022Publication date: October 27, 2022Applicant: Iris Automation, Inc.Inventors: Patricio Alejandro Galindo, Eric Schafer, Nikhilesh Ravishankar
-
Patent number: 11378950Abstract: A remote system for an autonomous vehicle, includes a receiver, a controller, and a display device. The receiver is configured to receive road information. The controller is programmed to receive input related to the road information and create a supervision zone when the road information impacts road drivability. The display device is disposed at a control center area and configured to display a visual indication on a map of the supervision zone.Type: GrantFiled: December 22, 2017Date of Patent: July 5, 2022Assignees: NISSAN NORTH AMERICA, INC., United States of America as Represented by the Admininstrator of the Nationa Aeronautics and SpaceInventors: Liam Pedersen, Siddharth Thakur, Armelle Guerin, Ali Mortazavi, Atsuhide Kobashi, Mauro Della Penna, Richard Enlow, Andrea Angquist, Richard Salloum, Stephen Wu, Ben Christel, Shane Hogan, John Deniston, Jen Hamon, Sannidhi Jalukar, Maarten Sierhuis, Eric Schafer, David Lees, Dawn Wheeler, Mark Allan
-
Patent number: 11307597Abstract: Methods and systems for providing remote support and negotiating problem situations of autonomous operation of vehicles based on signal states and vehicle information are described. A system comprises a memory and a processor configured to execute instructions stored in the memory to: assign vehicles to support queues based on state data, generate a map display including locations of the vehicles, and generate a state display including the support queues, vehicle manager indicators corresponding to the support queues and state indicators corresponding to the state data.Type: GrantFiled: June 2, 2020Date of Patent: April 19, 2022Assignees: Nissan North America, Inc., United States of America as Represented by the Administrator of NASAInventors: Liam Pedersen, Maarten Sierhuis, Hans Utz, Mauro Della Penna, Terrence Fong, Mark Allan, Maria Bualat, Eric Schafer
-
Patent number: 11231287Abstract: An autonomous vehicle service system having a display device, a receiver, and a controller. The receiver is configured to receive transmitted data from an autonomous vehicle related to status of the autonomous vehicle and information from a third party related to road conditions. The controller is programmed to monitor the transmitted data related to the status of the autonomous vehicle and the road conditions, determine when the autonomous vehicle requires assistance based on the transmitted data, and, when the autonomous vehicle requires assistance, cause information related to the autonomous vehicle to be displayed on the display device.Type: GrantFiled: December 22, 2017Date of Patent: January 25, 2022Assignees: NISSAN NORTH AMERICA, INC., United States of America as Represented by the Administrator of the National Aeronautics and SpaceInventors: Liam Pedersen, Siddharth Thakur, Armelle Guerin, Ali Mortazavi, Atsuhide Kobashi, Mauro Della Penna, Richard Enlow, Andrea Angquist, Richard Salloum, Stephen Wu, Ben Christel, Shane Hogan, John Deniston, Jen Hamon, Sannidhi Jalukar, Maarten Sierhuis, Eric Schafer, David Lees, Dawn Wheeler, Mark Allan
-
Publication number: 20220018666Abstract: An autonomous vehicle service system having a display device, a receiver, and a controller. The receiver is remote from an autonomous vehicle and configured to receive transmitted data from a third party and the autonomous vehicle. The controller is configured to monitor the transmitted data related to the status of the autonomous vehicle, and cause information related to the autonomous vehicle to be displayed on the display device, the controller further configured to enable the autonomous vehicle service system to be accessed by the third party so as to be capable of forming and updating a supervision zone to restrict access to an area by the autonomous vehicle.Type: ApplicationFiled: September 30, 2021Publication date: January 20, 2022Inventors: Liam PEDERSEN, Siddharth THAKUR, Armelle GUERIN, Ali MORTAZAVI, Atsuhide KOBASHI, Mauro DELLA PENNA, Richard ENLOW, Andrea ANGQUIST, Richard SALLOUM, Stephen WU, Ben CHRISTEL, Shane HOGAN, John DENISTON, Jen HAMON, Sannidhi JALUKAR, Maarten SIERHUIS, Eric SCHAFER, David LEES, Dawn WHEELER, Mark ALLAN
-
Patent number: 11212890Abstract: Lighting control systems are disclosed, which are configured to detect a rate at which a total current from a current driver is being changed. The total current is an amount of current for a plurality of LED channels comprising a first LED channel and a second LED channel. The systems are also configured to control a first current to the first LED channel and a second current to the second LED channel, the first current and the second current each being a portion of the total current. The controlling comprises: when the rate is detected as being a first slope, changing a ratio of the second current to the first current; and when the rate is detected as being a second slope different from the first slope, keeping the ratio constant while the total current is adjusted according to the dimmer control.Type: GrantFiled: November 2, 2020Date of Patent: December 28, 2021Assignee: Biological Innovation and Optimization Systems, LLCInventors: Robert Soler, Eric Schafer, Abhishek Goyanka
-
Publication number: 20210072756Abstract: Methods and systems for generating a solution path overlay interface to transmit a solution path are described. A method comprises receiving data from a vehicle control system of a vehicle, the data including a movement path for each of a plurality of external objects; generating a solution path overlay interface that includes an indicator for the vehicle, an indicator for one or more of the plurality of external objects and an indicator for a solution path; in response to detecting a change associated with a movement path of the one or more of the plurality of external objects, receiving a command from an operator of the solution path overlay interface, the command including an indication of one or more stop points; updating the solution path overlay interface based on the command to provide an updated solution path; and transmitting the updated solution path to the vehicle for execution.Type: ApplicationFiled: November 3, 2020Publication date: March 11, 2021Inventors: Liam Pedersen, Maarten Sierhuis, Hans Utz, Mauro Della Penna, Terrence Fong, Mark Allan, Maria Bualat, Eric Schafer
-
Patent number: 10935973Abstract: Methods, apparatuses, systems, and non-transitory computer readable storage media for generating solution data for autonomous vehicles to negotiate problem situations have been disclosed. The disclosed technology generates state data associated with a vehicle using sensor data received from the vehicle and from external objects within a vicinity of the vehicle. The state data includes any of a location of the vehicle, a destination of the vehicle, an operational status of the vehicle, and information associated with a vehicle environment. In response to determining that the state data satisfies a state criterion, a determination of solution profile data that matches the state data is made on the basis of a comparison of the state data to the solution profile data. Solution data is generated using the matching solution profile data to transmit the solution data to the vehicle for execution.Type: GrantFiled: December 6, 2017Date of Patent: March 2, 2021Assignees: Nissan North America, Inc., United States of America as Represented by the Administrator of NASAInventors: Liam Pedersen, Maarten Sierhuis, Hans Utz, Mauro Della Penna, Terrence Fong, Mark Allan, Maria Bualat, Eric Schafer
-
Publication number: 20210051779Abstract: Lighting control systems are disclosed, which are configured to detect a rate at which a total current from a current driver is being changed. The total current is an amount of current for a plurality of LED channels comprising a first LED channel and a second LED channel. The systems are also configured to control a first current to the first LED channel and a second current to the second LED channel, the first current and the second current each being a portion of the total current. The controlling comprises: when the rate is detected as being a first slope, changing a ratio of the second current to the first current; and when the rate is detected as being a second slope different from the first slope, keeping the ratio constant while the total current is adjusted according to the dimmer control.Type: ApplicationFiled: November 2, 2020Publication date: February 18, 2021Applicant: Biological Innovation and Optimization Systems, LLCInventors: Robert Soler, Eric Schafer, Abhishek Goyanka
-
Patent number: 10890915Abstract: Methods and systems for generating a solution path overlay interface to transmit a solution path are described. The disclosed technology includes receiving vehicle data and external data from a vehicle. The vehicle data includes a vehicle location and a vehicle destination, and the external data includes a location and a movement path for each of a plurality of external objects. A solution path is determined between the vehicle location and the vehicle destination, wherein the solution path does not intersect with the plurality of external objects. A solution path overlay interface is generated that includes the vehicle traveling the solution path and at least some of the plurality of external objects. The solution path overlay interface is outputted for display that is configured to receive a command from an operator which results in an updated solution path that is transmitted to the vehicle for execution.Type: GrantFiled: December 6, 2017Date of Patent: January 12, 2021Assignees: Nissan North America, Inc., United States of America as Represented by the Administrator of NASAInventors: Liam Pedersen, Maarten Sierhuis, Hans Utz, Mauro Della Penna, Terrence Fong, Mark Allan, Maria Bualat, Eric Schafer
-
Patent number: 10827579Abstract: Lighting control systems are disclosed that have a plurality of current sensors and a microprocessor. A first current sensor in the plurality of current sensors measures a first current of a first LED channel, and a second current sensor measures a second current of a second LED channel. The microprocessor is configured to set a setpoint that defines a maximum current for a dimming profile of a lighting fixture, and control a biological light ratio according to the dimming profile. The ratio may be an M/P ratio of melanopic lux to photopic lux or an OPN5/OPN4 ratio of OPN5 lux to melanopic lux. The dimming profile correlates the ratio to a percentage of the maximum current.Type: GrantFiled: August 16, 2019Date of Patent: November 3, 2020Assignee: Biological Innovation and Optimization Systems, LLCInventors: Robert Soler, Eric Schafer, Abhishek Goyanka
-
Publication number: 20200332969Abstract: Lighting apparatuses include an enclosure around first and second light engines. The enclosure has a diffuser over first, second and third regions. The first and second regions are separated by the third region; a first light spectrum is emitted from the first region; a second light spectrum is emitted from the second region; and a mixture of the spectrums is emitted from the third region. In some embodiments, the first spectrum has a CCT?7000K; the second spectrum has a CCT?6500K. In some embodiments, the first spectrum has a first CCT?3500K; the second spectrum has a second CCT?6500K; the second CCT<first CCT and the difference between the CCTs is at least 1000K. In some embodiments, the first spectrum has a color bounded by a first set of chromaticity coordinates, and the second spectrum has a color bounded by a second set.Type: ApplicationFiled: October 2, 2019Publication date: October 22, 2020Applicant: Biological Innovation and Optimization Systems, LLCInventors: Robert Soler, Eric Schafer, Erica Voss
-
Publication number: 20200293065Abstract: Methods and systems for providing remote support and negotiating problem situations of autonomous operation of vehicles based on signal states and vehicle information are described. A system comprises a memory and a processor configured to execute instructions stored in the memory to: assign vehicles to support queues based on state data, generate a map display including locations of the vehicles, and generate a state display including the support queues, vehicle manager indicators corresponding to the support queues and state indicators corresponding to the state data.Type: ApplicationFiled: June 2, 2020Publication date: September 17, 2020Inventors: Liam Pedersen, Maarten Sierhuis, Hans Utz, Mauro Della Penna, Terrence Fong, Mark Allan, Maria Bualat, Eric Schafer
-
Publication number: 20200245422Abstract: Lighting control systems are disclosed that have a plurality of current sensors and a microprocessor. A first current sensor in the plurality of current sensors measures a first current of a first LED channel, and a second current sensor measures a second current of a second LED channel. The microprocessor is configured to set a setpoint that defines a maximum current for a dimming profile of a lighting fixture, and control a biological light ratio according to the dimming profile. The ratio may be an M/P ratio of melanopic lux to photopic lux or an OPN5/OPN4 ratio of OPN5 lux to melanopic lux. The dimming profile correlates the ratio to a percentage of the maximum current.Type: ApplicationFiled: August 16, 2019Publication date: July 30, 2020Applicant: Biological Innovation and Optimization Systems, LLCInventors: Robert Soler, Eric Schafer, Abhishek Goyanka
-
Patent number: 10705539Abstract: Methods and systems for providing remote support and negotiating problem situations of autonomous operation of vehicles based on signal states and vehicle information are described. The disclosed technology receives state data for the vehicles by an apparatus such as a remote vehicle support apparatus. The state data indicates a respective current state for the vehicles. The vehicles are each assigned to respective remote vehicle support queues based on the respective state data. An indication that one of the vehicles is requesting remote support is received by the remote vehicle support apparatus. In response to a determination that a change in the state data indicates that autonomous operation of the one of the vehicles is operating outside of defined parameter values, the remote support is provided to the one of the vehicles through a communications link by transmitting instruction data to modify the autonomous operation of the one of the vehicles.Type: GrantFiled: November 30, 2017Date of Patent: July 7, 2020Assignees: Nissan North America, Inc., United States of America as Represented by the Administrator of NASAInventors: Liam Pedersen, Maarten Sierhuis, Hans Utz, Mauro Della Penna, Terrence Fong, Mark Allan, Maria Bualat, Eric Schafer
-
Patent number: 10659991Abstract: Methods, apparatuses, systems, and non-transitory computer readable storage media for providing bandwidth constrained image processing are described. The disclosed technology determines a data transfer rate of at least one signal received from a vehicle, the at least one signal including state/status data of the vehicle. In response to determining that the data transfer rate satisfies a data transfer rate criterion, a location of the vehicle and a location of at least one of a plurality of objects that obstruct the at least one signal is determined using the state data and external data associated with the vehicle. The disclosed technology generates optimized state data using the state data and the external data.Type: GrantFiled: December 6, 2017Date of Patent: May 19, 2020Assignees: Nissan North America, Inc., United States of America as Represented by the Administrator of NASAInventors: Liam Pedersen, Maarten Sierhuis, Hans Utz, Mauro Della Penna, Terrence Fong, Mark Allan, Maria Bualat, Eric Schafer