Patents by Inventor Olivier Coenen
Olivier Coenen 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: 20210047050Abstract: In one embodiment, a detection system includes one or multiple sensors that detects a plurality of signals; a processor that identifies a relationship between the plurality of signals and determines whether the relationship between the plurality of signals corresponds to a characteristic of aircraft lights; and a output module that generates an aircraft-detection output in accordance with a determination that the relationship corresponds to a characteristic of aircraft lights.Type: ApplicationFiled: May 5, 2017Publication date: February 18, 2021Inventor: Olivier Coenen
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Patent number: 9367798Abstract: Adaptive controller apparatus of a plant may be implemented. The controller may comprise an encoder block and a control block. The encoder may utilize basis function kernel expansion technique to encode an arbitrary combination of inputs into spike output. The controller may comprise spiking neuron network operable according to reinforcement learning process. The network may receive the encoder output via a plurality of plastic connections. The process may be configured to adaptively modify connection weights in order to maximize process performance, associated with a target outcome. The relevant features of the input may be identified and used for enabling the controlled plant to achieve the target outcome.Type: GrantFiled: September 20, 2012Date of Patent: June 14, 2016Assignee: BRAIN CORPORATIONInventors: Olivier Coenen, Oleg Sinyavskiy
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Patent number: 9189730Abstract: Adaptive controller apparatus of a plant may be implemented. The controller may comprise an encoder block and a control block. The encoder may utilize basis function kernel expansion technique to encode an arbitrary combination of inputs into spike output. The controller may comprise spiking neuron network operable according to reinforcement learning process. The network may receive the encoder output via a plurality of plastic connections. The process may be configured to adaptively modify connection weights in order to maximize process performance, associated with a target outcome. The relevant features of the input may be identified and used for enabling the controlled plant to achieve the target outcome. The stochasticity of the learning process may be modulated. Stochasticity may be increased during initial stage of learning in order to encourage exploration. During subsequent controller operation, stochasticity may be reduced to reduce energy use by the controller.Type: GrantFiled: September 20, 2012Date of Patent: November 17, 2015Assignee: Brain CorporationInventors: Olivier Coenen, Oleg Sinyavskiy, Vadim Polonichko
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Patent number: 9146546Abstract: Generalized learning rules may be implemented. A framework may be used to enable adaptive spiking neuron signal processing system to flexibly combine different learning rules (supervised, unsupervised, reinforcement learning) with different methods (online or batch learning). The generalized learning framework may employ time-averaged performance function as the learning measure thereby enabling modular architecture where learning tasks are separated from control tasks, so that changes in one of the modules do not necessitate changes within the other. Separation of learning tasks from the control tasks implementations may allow dynamic reconfiguration of the learning block in response to a task change or learning method change in real time. The generalized spiking neuron learning apparatus may be capable of implementing several learning rules concurrently based on the desired control application and without requiring users to explicitly identify the required learning rule composition for that task.Type: GrantFiled: June 4, 2012Date of Patent: September 29, 2015Assignee: Brain CorporationInventors: Oleg Sinyavskiy, Olivier Coenen
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Patent number: 9082079Abstract: Adaptive proportional-integral-derivative controller apparatus of a plant may be implemented. The controller may comprise an encoder block utilizing basis function kernel expansion technique to encode an arbitrary combination of inputs into spike output. The basis function kernel may comprise one or more operators configured to manipulate basis components. The controller may comprise spiking neuron network operable according to reinforcement learning process. The network may receive the encoder output via a plurality of plastic connections. The process may be configured to adaptively modify connection weights in order to maximize process performance, associated with a target outcome. Features of the input may be identified and used for enabling the controlled plant to achieve the target outcome.Type: GrantFiled: October 22, 2012Date of Patent: July 14, 2015Assignee: BRAIN CORPORATIONInventor: Olivier Coenen
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Patent number: 9008840Abstract: Framework may be implemented for transferring knowledge from an external agent to a robotic controller. In an obstacle avoidance/target approach application, the controller may be configured to determine a teaching signal based on a sensory input, the teaching signal conveying information associated with target action consistent with the sensory input, the sensory input being indicative of the target/obstacle. The controller may be configured to determine a control signal based on the sensory input, the control signal conveying information associated with target approach/avoidance action. The controller may determine a predicted control signal based on the sensory input and the teaching signal, the predicted control conveying information associated with the target action. The control signal may be combined with the predicted control in order to cause the robotic apparatus to execute the target action.Type: GrantFiled: April 19, 2013Date of Patent: April 14, 2015Assignee: Brain CorporationInventors: Filip Ponulak, Jean-Baptiste Passot, Eugene Izhikevich, Olivier Coenen
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Patent number: 8996177Abstract: Adaptive controller apparatus of a robot may be implemented. The controller may be operated in accordance with a reinforcement learning process. A trainer may observe movements of the robot and provide reinforcement signals to the controller via a remote clicker. The reinforcement may comprise one or more degrees of positive and/or negative reinforcement. Based on the reinforcement signal, the controller may adjust instantaneous cost and to modify controller implementation accordingly. Training via reinforcement combined with particular cost evaluations may enable the robot to move more like an animal.Type: GrantFiled: March 15, 2013Date of Patent: March 31, 2015Assignee: Brain CorporationInventor: Olivier Coenen
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Publication number: 20140277744Abstract: Adaptive controller apparatus of a robot may be implemented. The controller may be operated in accordance with a reinforcement learning process. A trainer may observe movements of the robot and provide reinforcement signals to the controller via a remote clicker. The reinforcement may comprise one or more degrees of positive and/or negative reinforcement. Based on the reinforcement signal, the controller may adjust instantaneous cost and to modify controller implementation accordingly. Training via reinforcement combined with particular cost evaluations may enable the robot to move more like an animal.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Inventor: Olivier Coenen
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Publication number: 20130325774Abstract: Generalized learning rules may be implemented. A framework may be used to enable adaptive signal processing system to flexibly combine different learning rules (supervised, unsupervised, reinforcement learning) with different methods (online or batch learning). The generalized learning framework may employ non-associative transform of time-averaged performance function as the learning measure, thereby enabling modular architecture where learning tasks are separated from control tasks, so that changes in one of the modules do not necessitate changes within the other. The use of non-associative transformations, when employed in conjunction with gradient optimization methods, does not bias the performance function gradient, on a long-term averaging scale and may advantageously enable stochastic drift thereby facilitating exploration leading to faster convergence of learning process.Type: ApplicationFiled: June 4, 2012Publication date: December 5, 2013Applicant: Brain CorporationInventors: Oleg Sinyavskiy, Olivier Coenen
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Publication number: 20130325768Abstract: Generalized learning rules may be implemented. A framework may be used to enable adaptive spiking neuron signal processing system to flexibly combine different learning rules (supervised, unsupervised, reinforcement learning) with different methods (online or batch learning). The generalized learning framework may employ time-averaged performance function as the learning measure thereby enabling modular architecture where learning tasks are separated from control tasks, so that changes in one of the modules do not necessitate changes within the other. Separation of learning tasks from the control tasks implementations may allow dynamic reconfiguration of the learning block in response to a task change or learning method change in real time. The generalized spiking neuron learning apparatus may be capable of implementing several learning rules concurrently based on the desired control application and without requiring users to explicitly identify the required learning rule composition for that task.Type: ApplicationFiled: June 4, 2012Publication date: December 5, 2013Applicant: Brain CorporationInventors: Oleg Sinyavskiy, Olivier Coenen