49th week of 2021 patent applcation highlights part 44 |
Patent application number | Title | Published |
20210382465 | Coordinate Measuring Machine Measurement and Analysis of Multiple Workpieces - A method evaluates a sample of measurement data from measuring multiple workpieces by at least one coordinate measuring machine. A system of statistical distributions describes a frequency of measurement data values. The distributions are distinguishable based on skewness and kurtosis. The method includes defining a set of statistical distributions that are able to describe a frequency of measurement data values in the entire value interval from the system of statistical distributions for a value interval of the measurement data, which is a specified value interval or a value interval of the measurement data actually arising in the sample. The method includes ascertaining the skewness and the kurtosis from the sample of measurement data corresponding to a first statistical distribution. The method includes checking, using the ascertained moment values, whether the defined set contains a statistical distribution that has the ascertained skewness and kurtosis, and producing a corresponding test result. | 2021-12-09 |
20210382466 | Automated Distributed and Staged Manufacturing - A system is provided to facilitate distributed manufacturing process in accordance with various embodiments. The system can include one or more supplier systems, a strong house system, a customer system, a product/quality control management system, a block chain system, and/or any other systems or devices. | 2021-12-09 |
20210382467 | INSPECTION SYSTEM, TERMINAL DEVICE, INSPECTION METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM - An inspection system includes machine learning circuitry configured to determine whether each of objects belongs to a predetermined attribute based on feature data of each of the objects, feature data acquisition circuitry configured to acquire feature data of reevaluated objects which are determined to belong to the predetermined attribute without using the machine learning circuitry among excluded objects which are determined not to belong to the predetermined attribute by the machine learning circuitry, and parameter update circuitry configured to update a learning parameter of the machine learning circuitry based on teaching data including the acquired feature data acquired by the feature data acquisition circuitry. | 2021-12-09 |
20210382468 | SYSTEM AND METHOD FOR FORMING AN INTEGRALLY-STIFFENED, CURVED METALLIC PANEL - A system and method include a simulation control unit configured to receive structural data regarding a structure to be formed. The simulation control unit performs a virtual forming simulation to determine a feasibility of forming the structure based on the structural data. In response to the simulation control unit determining that the structure can be feasibly formed based on the structural data, the simulation control unit outputs a forming plan for forming the structure based on the structural data. | 2021-12-09 |
20210382469 | GENERATING A HYBRID SENSOR TO COMPENSATE FOR INTRUSIVE SAMPLING - A hybrid sensor can be generated by training a machine learning model, such as a neural network, based on a training data set. The training data set can include a first time series of upstream sensor data having forward dependence to a target variable, a second time series of downstream sensor data having backward dependence to the target variable and a time series of measured target variable data associated with the target variable. The target variable has measuring frequency which is lower than the measuring frequencies associated with the upstream sensor data and the downstream sensor data. The hybrid sensor can estimate a value of the target variable at a given time, for example, during which no actual measured target variable value is available. | 2021-12-09 |
20210382470 | IDENTIFICATION OF FACILITY STATE AND OPERATING MODE IN A PARTICULAR EVENT CONTEXT - A system processes historical facility data that relate to facility states and modes of operation. The historical facility data are clustered into groups representing the facility states and the modes of operation. The groups are used to determine a current state and mode of the facility. When the facility is in a normal state, the system determines whether an event in the facility is an abnormality. If an abnormality is identified, the system transmits a signal indicating the abnormality. | 2021-12-09 |
20210382471 | METHOD AND CONTROL UNIT FOR DETERMINING A CONDITION OF A SYSTEM - A method for determining a condition of a system is provided, wherein the system has at least one general functional component and at least one safety-critical functional component. The method includes generating a general prediction value and a safety prediction value for the system using at least one input signal that represents condition data relating to the functional components. The general prediction value represents a predicted condition of at least the at least one general functional component. The safety prediction value represents a predicted condition of the at least one safety-critical functional component. | 2021-12-09 |
20210382472 | Method and Apparatus for Event Prediction for a Physical System Based on Data Solely Collected from the Physical System - A physical system receives and records measurements from a plurality of sensors for the physical system over a period of time and creates therefrom a statistical model of normal behavior of the physical system. The statistical model is applied to monitor the physical system for events or significant changes. The method detects events or significant changes in the operation or behavior of the physical system responsive to the monitoring of the physical system for events or significant changes. Events or significant changes in the operation or behavior of the physical system may cause a notification or alert, which can be sent a supervisory system. | 2021-12-09 |
20210382473 | Condition-Based Method for Malfunction Prediction - To perform a prognostic health analysis for an asset, a plurality of independent stochastic simulations are performed using transition probabilities of a discrete Markov Chain model. A prognostic asset health state evolution is computed over a time horizon from the plurality of independent stochastic simulations. An output is generated based on the computed prognostic asset health state evolution. | 2021-12-09 |
20210382474 | VIRTUAL CONTROL SYSTEM WITH FAILSAFE MODE - A virtual controller is configured to send control commands to an edge controller such as in I/O module that is connected to a building management system component. The IO module is configured to communicate with the virtual controller and to provide local control commands to the building management system component that are based upon the control commands from the virtual controller when communication with the virtual controller is determined by the IO module to be functioning normally and are based upon one or more fail-safe commands generated by the IO module when communication with the virtual controller is determined by the IO module to not be functioning normally. | 2021-12-09 |
20210382475 | A UAV-BORNE, HIGH-BANDWIDTH, LIGHTWEIGHT POINT SENSOR FOR QUANTIFYING GREENHOUSE GASES IN ATMOSPHERIC STRATA - Systems, devices, and methods for a gas sensor comprising one or more optical cells; a processor having addressable memory, the processor configured to: detect gas from the one or more optical cells of the gas sensor, where the detected gas is one or more of: methane, carbon dioxide, hydrogen sulfide, water, ammonia, sulfur oxides, and nitrogen; record data corresponding to the detected gas, where the recorded data comprises at least one of: an ambient temperature from a temperature sensor, an ambient pressure from a pressure sensor, an aerial vehicle telemetry, and an aerial vehicle location from a global positioning system (GPS); and generate a map of atmospheric greenhouse gas concentration on a map based on the detected gas and the recorded data. | 2021-12-09 |
20210382476 | AUTONOMOUS LAWN MOWING SYSTEM - An autonomous lawn mowing system and method comprising receiving data from at least one autonomous lawn mower of a fleet of autonomous lawn mowers. The data comprising at least sensor data from one or more sensors associated with the at least one autonomous lawn mower. The sensor data is captured while the at least one autonomous lawn mower traversed an environment in accordance with a mow pattern. Based at least in part on the data, generating information indicative of one or more of: a diagnostic of the at least one autonomous lawn mower, an attribute associated with the environment, or a metric associated with the at least one autonomous lawn mower performing a task, and providing the information to a user. | 2021-12-09 |
20210382477 | METHOD OF MANAGING INTELLIGENT ROBOT DEVICE - A method of managing an intelligent robot device is disclosed. The method of managing the intelligent robot device is able to provide best airport services to airport users by respectively arranging a plurality of intelligent robot devices in a plurality of zones of the airport and redistributing a corresponding zone of an intelligent robot device providing airport services to remaining intelligent robot devices. The intelligent robot device may be associated with an artificial intelligence module, a unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, devices related to 5G services, and the like. | 2021-12-09 |
20210382478 | SYSTEM, METHOD AND ASSOCIATED APPARATUS FOR AUTONOMOUS VEHICLE TRANSPORTATION - The present disclosure provides a system, method and associated apparatus for autonomous vehicle transportation. The system includes: an operation system configured to generate a transportation plan for a vehicle and transmit the transportation plan to a vehicle controller of the vehicle; and the vehicle controller configured to control, in accordance with the transportation plan, the vehicle to autonomously move to a position of a checkpoint at an entrance to a target highway port, and interact with a checkpoint controller corresponding to the position of the checkpoint for autonomously passing the checkpoint; and control the vehicle to autonomously move from the position of the checkpoint to a specified loading/unloading position in the target highway port, and interact with a loading/unloading control apparatus for autonomous loading/unloading at the loading/unloading position. The system, method and associated apparatus can achieve fully autonomous goods transportation, save transportation costs and reduce driving security risks. | 2021-12-09 |
20210382479 | Systems and Methods for Controlling Automated Systems Using Integer Programming and Column Generation Techniques - Systems and methods for controlling automated systems, such as robots and other devices/resources, using integer programming and column generation techniques, are provided. The system retrieves location and movement data corresponding to at least one automated system, and processes the location and movement data using an integer linear programming algorithm. The system also optimizes the integer linear programming algorithm using a column generation algorithm, and solves a pricing problem associated with generating routes for the at least one automated system. Then, the system generates a route based on outputs of the integer linear programming algorithm, the column generation algorithm, and solving of the pricing problem, and transmits the route to the at least one automated system, the at least one automated system executing the route to control a location or a movement of the at least one automated system. | 2021-12-09 |
20210382480 | Methods for Transitioning Between Autonomous Driving Modes in Large Vehicles - The technology relates to assisting large self-driving vehicles, such as cargo vehicles, as they maneuver towards and/or park at a destination facility. This may include a given vehicle transitioning between different autonomous driving modes. Such a vehicles may be permitted to drive in a fully autonomous mode on certain roadways for the majority of a trip, but may need to change to a partially autonomous mode on other roadways or when entering or leaving a destination facility such as a warehouse, depot or service center. Large vehicles such as cargo truck may have limited room to maneuver in and park at the destination, which may also prevent operation in a fully autonomous mode. Here, information from the destination facility and/or a remote assistance service can be employed to aid in real-time semi-autonomous maneuvering. | 2021-12-09 |
20210382481 | MULTI-CONTROLLER SYNCHRONIZATION - A vehicle can include a primary computing device and a secondary computing device. The primary computing device can receive a trajectory and can generate control data to control the vehicle based on a computed state. Further, the primary computing device can send the internal data to the secondary computing device configured to control the vehicle in the event of a failure of the primary computing device. The secondary computing device can receive the internal data as first internal data and determine a capability associated with the primary computing device. Using the first internal data, the secondary computing device can determine second internal data and, based on the capability (e.g., in event of a failure of the primary computing device), can control the vehicle to follow a trajectory using the second internal data. Transferring state between an active to a standby computing device can ensure algorithmic synchronization and safe operation. | 2021-12-09 |
20210382482 | Systems and Methods for Providing a Vehicle Service Via a Transportation Network for Autonomous Vehicles - Systems and methods for providing a vehicle service are provided. In one example embodiment, a computer-implemented method includes receiving data indicative of a service request to provide a vehicle service for an entity with respect to one or more cargo items designated for autonomous transport. The method includes obtaining a first cargo item among the one or more cargo items, from a representative of the entity at a dedicated first transfer hub proximate to a first location associated with the first cargo item. The method includes controlling a first autonomous vehicle to transport the first cargo item from the first transfer hub to a dedicated second transfer hub proximate to a second location associated with the first cargo item. The method includes providing the first cargo item to a representative of the entity at the second transfer hub, to provide the vehicle service. | 2021-12-09 |
20210382483 | SPEED BEHAVIOR PLANNING FOR VEHICLES - Among other things, a system provides speed behavior planning for vehicles with autonomous driving capabilities. | 2021-12-09 |
20210382484 | METHOD FOR CONTROLLING A TOWING TRAIN - A method for controlling a towing train including a ship and at least one tug acting on the ship, including the steps of: providing a data model, which includes fixed data of the ship and of the at least one tug as well as variable environmental data; determining the current course, the thrust vector, and the inertial force of the ship and specifying a desired travel direction of the ship with subsequent calculation of the correction force vector and correction torque required to achieve the desired travel direction; calculating the required positions, orientations, and drive settings of the at least one acting tug using an algorithm that accesses the data model and generating control commands for the at least one tug such that the sum of all the force vectors and torques of the at least one acting tug corresponds to the required correction force vector and correction torque; transmitting the generated control commands to at least one acting tug and monitoring the completion of the control commands; and conducting an evaluation of the produced correction force vector and correction torque after completion of the control commands and generating and storing correction values in the data model when deviations are detected between the produced correction force vector and the required correction force vector and/or between the produced correction torque and the required correction torque and then repeating certain steps. | 2021-12-09 |
20210382485 | INTELLIGENT SOLAR POWERED POOL SKIMMING ROBOT - Systems and methods can support an autonomous pool skimming system. The pool skimming system may have a body with two or more hulls. Two or more paddlewheels may be coupled to the body. An independent motor may drive each paddlewheel. The motors may be independently controllable to support steering. The pool skimming system may have one or more processing units, two or more distance sensors, one or more solar cells, and a power supply operable to power the processing units and the motors from energy supplied by the solar cells. One or more processing modules may configure the processing units to plan and execute a traversal path across the surface of a body of water, such as a swimming pool, to collect debris into a removable basket. A portion of the traversal path may be established according to signals from distance sensors. | 2021-12-09 |
20210382486 | WORK AREA MONITORING SYSTEM AND METHOD OF OPERATING A WORK VEHICLE AT A WORK AREA - A method of operating a work vehicle at a work area and a work area monitoring system for a work vehicle are provided. The method includes monitoring a target area in the work area and activating a response on the work vehicle directed toward the target area upon satisfaction of a work area condition in the work area. | 2021-12-09 |
20210382487 | APPARATUS AND METHOD FOR CONTROLLING MOTOR DRIVEN POWER STEERING SYSTEM - An apparatus for controlling an MDPS system including: an autonomous driving cancellation determination unit configured to determine whether to cancel autonomous driving, using column torque passed through a band stop filter, under an autonomous driving condition; and a signal processing unit configured to calculate command steering angle acceleration information using command steering angle information outputted from an autonomous driving system. When the steering angle acceleration information is equal to or greater than a predetermined reference value, the autonomous driving cancellation determination unit may determine that urgent steering is performed by the autonomous driving system, and forbid cancellation of the autonomous driving. | 2021-12-09 |
20210382488 | Systems and Methods for Prioritizing Object Prediction for Autonomous Vehicles - Systems and methods for determining object prioritization and predicting future object locations for an autonomous vehicle are provided. A method can include obtaining, by a computing system comprising one or more processors, state data descriptive of at least a current or past state of a plurality of objects that are perceived by an autonomous vehicle. The method can further include determining, by the computing system, a priority classification for each object in the plurality of objects based at least in part on the respective state data for each object. The method can further include determining, by the computing system, an order at which the computing system determines a predicted future state for each object based at least in part on the priority classification for each object and determining, by the computing system, the predicted future state for each object based at least in part on the determined order. | 2021-12-09 |
20210382489 | Predicting Jaywaking Behaviors of Vulnerable Road Users - Jaywalking behaviors of vulnerable road users (VRUs) such as cyclists or pedestrians can be predicted. Location data is obtained that identifies a location of a VRU within a vicinity of a vehicle. Environmental data is obtained that describes an environment of the VRU, where the environmental data identifies a set of environmental features in the environment of the VRU. The system can determine a nominal heading of the VRU, and generate a set of predictive inputs that indicate, for each of at least a subset of the set of environmental features, a physical relationship between the VRU and the environmental feature. The physical relationship can be determined with respect to the nominal heading of the VRU and the location of the VRU. The set of predictive inputs can be processed with a heading estimation model to generate a predicted heading offset (e.g., a target heading offset) for the VRU. | 2021-12-09 |
20210382490 | PERFORMING LOW PROFILE OBJECT DETECTION ON A MOWER - Low profile object detection can be performed on mowers or other vehicles that may be autonomous. An autonomy controller can be employed on a mower to receive and process sensor data for a detection area to determine whether an object may be present in a region of interest within the detection area. When the autonomy controller determines that an object may be present, it can cause the ground speed of the mower to be slowed and can commence buffering region of interest sensor data over a period of time. The autonomy controller can process the buffered region of interest sensor data to determine whether an object is present in the region of interest, and if so, can alter the path of the mower appropriately. | 2021-12-09 |
20210382491 | SELF-PROPELLED INSPECTION ROBOT - A self-propelled inspection robot according to the invention includes a self-position estimation unit that performs inspection of an equipment by traveling on a travel route and obtains the position of the self-propelled inspection robot, an obstacle detection unit that detects an obstacle, an inspection continuity determination unit that determines whether the self-propelled inspection robot can continue the inspection, a mode selection unit that selects an automatic mode and a manual mode as a travel mode of the self-propelled inspection robot when the inspection continuity determination unit determines that the inspection cannot be continued, and a control unit that makes the self-propelled inspection robot automatically travel when the inspection continuity determination unit and when the mode selection unit selects the automatic mode, and makes the self-propelled inspection robot travel by a user's operation when the mode selection unit selects the manual mode. | 2021-12-09 |
20210382492 | PLATOON DRIVING CONTROL SYSTEM AND METHOD OF VEHICLE - A platoon driving control system of a vehicle includes a processor, a navigation, and a driving controller communicatively connected to one another. The processor is configured to estimate a charging amount of a power source that drives a driving device or an available driving distance of each vehicle included in a platoon. The navigation is configured to set a driving route based on a destination of the platoon and search for a charging station for the power source based on the set driving route. The processor is further configured to determine a charging strategy of the power source of the platoon based on the charging amount or the available driving distance of each vehicle, the driving route set by the navigation, and the searched charging station. The driving controller is configured to control driving of the platoon based on the driving route set by the navigation and the charging strategy. | 2021-12-09 |
20210382493 | Spatiotemporal Robotic Navigation - Spatiotemporal robotic navigation may include providing a set of robots non-conflicting access to the same shared resources at different times so that the robots may operate without continually accounting for the locations of the other robots and workers operating in the particular site, without continually planning or updating paths after determining an initial path, and without continuously adjusting movements as the robots near one another. The spatiotemporal robotic navigation involves generating spatiotemporal plans. Each plan has a set of objectives that a robot is to execute by different time intervals. Each plan is generated so as to not conflict with the resources being accessed by other robots at time intervals set in the plans of other robots. | 2021-12-09 |
20210382494 | MARKER FOR SPACE RECOGNITION, METHOD OF MOVING AND LINING UP ROBOT BASED ON SPACE RECOGNITION AND ROBOT OF IMPLEMENTING THEREOF - Provided are a marker for space recognition, a method of moving and lining up a robot based on space recognition, and a robot, and the robot that lines up and moves based on space recognition includes: a camera sensor that images a marker disposed on a traveling floor of the robot or a side of the traveling floor; and a control unit that analyzes an image captured by the camera sensor, calculates a moving direction or a moving speed of the robot on the basis of the marker, and controls a movement unit. | 2021-12-09 |
20210382495 | METHOD FOR REPRESENTING AN ENVIRONMENT OF A MOBILE PLATFORM - A method and system for representing an environment of a first mobile platform. The method includes: capturing features of the environment by discrete time sequences of sensor-data from at least two sensors and respective time markers; determining distances of the first mobile platform to the features of the environment; estimating semantic information of the features of the environment; transforming the semantic information of the features of the environment into a moving spatial reference system, wherein a position of the first mobile platform is at a constant site, using the respective determined distances and respective time markers; creating an input tensor using sequences of the transformed semantic information of the features of the environment, corresponding to the sequences of the sensor data of the at least two sensors; generating an output tensor that represents the environment using a deep neural network at a requested point in time and the input tensor. | 2021-12-09 |
20210382496 | POSITION DETECTION APPARATUS, POSITION DETECTION SYSTEM, REMOTE CONTROL APPARATUS, REMOTE CONTROL SYSTEM, POSITION DETECTION METHOD, AND PROGRAM - A position detection apparatus comprises: a map information creation part that creates map information representing a position in a space including a floor surface on which at least one detection object may be disposed; a mask information creation part that creates mask information, by extracting a region of a predetermined height range within a height range from the floor surface when the detection object is disposed in the space from the map information; a specifying part that specifies partial optical image information, by removing a region corresponding to the mask information from the optical image information; and a detection part that specifies a positional relationship between the map information and the partial optical image information at a pixel level, and detects a position of the detection object in the map information based on the specified positional relationship. | 2021-12-09 |
20210382497 | SCENE REPRESENTATION USING IMAGE PROCESSING - Certain examples described herein relate to a system for processing image data. In such examples, the system includes an input interface to receive the image data, which is representative of at least one view of a scene. The system also includes an initialisation engine to generate a first latent representation associated with a first segmentation of at least a first view of the scene, wherein the first segmentation is a semantic segmentation. The initialisation engine is also arranged to generate a second latent representation associated with at least a second view of the scene. The system additionally includes an optimisation engine to jointly optimise the first latent representation and the second latent representation, in a latent space, to obtain an optimised first latent representation and an optimised second latent representation. | 2021-12-09 |
20210382498 | MOBILITY ASSIST APPARATUS AND METHOD - A system, method, and apparatus to provide mobility assistance to disabled persons. The invention includes a self-driving electric cart for transporting a blind or other disabled person along a pre-defined route defined by a path of magnetic markers. The magnetic markers interact through radio waves with a control mechanism on the cart. Utilizing the present invention, the blind person could touch a button on a pre-programmed control screen and ride safely in self-driving carts to any of several specific destinations, such as a job site, grocery store, relative's home, etc. | 2021-12-09 |
20210382499 | DISTRIBUTED DATA SAMPLING - Distributed data sampling, including: receiving a sampling target; generating, based on one or more sensors, sampled data; determining, based on the sampling target, a value for the sampled data; and determining, based on the value for the sampled data, whether to provide the sampled data to a remotely disposed computing device. | 2021-12-09 |
20210382500 | SYSTEMS AND METHODS FOR USING HUMAN-OPERATED MATERIAL-TRANSPORT VEHICLES WITH FLEET-MANAGEMENT SYSTEMS - There is provided a driver-support system for use with a human-operated material-transport vehicle, and methods for using the same. The system has at least one sensor, a human-vehicle interface, and a transceiver for communicating with a fleet-management system. The system also has a processor that is configured to provide a mapping application and a localization application based on information received from the sensor. The mapping application and localization application may be provided in a single localization-and-mapping (“SLAM”) application, which may obtain input from the sensor, for example, when the sensor is an optical sensor such as a LiDAR or video camera. | 2021-12-09 |
20210382501 | CENTRALLY DISPATCHED POWER SUPPLY USING AUTONOMOUS ELECTRIC VEHICLE FLEET - A fleet management system dispatches autonomous electric vehicles (AEVs) as on-demand power sources. The fleet management system receives a request for a power source including a location and data describing the amount of power requested. The fleet management system selects an AEV of the fleet to service the request based on the relative locations of the AEVs to the requested location, and based on the amount of power requested. The fleet management system instructs the selected AEV to drive to the location and supply power. The fleet management system instructs the selected AEV to disconnect and return to the charging station, and may instruct another AEV to continue fulfilling the request if additional power is needed. | 2021-12-09 |
20210382502 | AERIAL NAVIGATION SYSTEM - An aerial navigation system comprises upright members mounted with anchor points at a substantially same height. Each anchor point is provided with an electric motor. A carrier device is coupled to the electric motors at corresponding ones of the anchor points using a set of first wires. The carrier device is operably moved by the electric motors in a horizontal plane co-planar with the anchor points. Further, a robotic device is suspended from the carrier device using a second wire. The robotic device is moveable within a volume defined between a ground surface, the plurality of upright members and the horizontal plane by at least one other electric motor mounted on the carrier device. Furthermore, a navigation control system synchronises operations of electric motors at the anchor points and the carrier device for moving the robotic device from a current location to a target location within the volume. | 2021-12-09 |
20210382503 | MOTION AND IMAGE-BASED CONTROL SYSTEM - Systems, devices, media, and methods are presented for detecting and interpreting motion of a device and a remote object to control operations of the device. The systems and methods identify a sensor input within a drone. The sensor input indicates movement of the drone within a three dimensional space. The systems and methods determine one or more movement attributes from the sensor input and, in response to the one or more movement attributes, selects one or more maneuvers corresponding to at least one movement attribute. The system and methods then execute the one or more maneuvers by controlling one or more drone control components to move the drone within the three dimensional space. | 2021-12-09 |
20210382504 | CONTROL SYSTEM - A control system for monitoring a control state of a target device that receives drive control by a motor includes a setting unit that sets an origin for position monitoring of the target device and a sensor that detects the target device reaching a predetermined position. The setting unit includes an obtainer that obtains, under predetermined drive control over the target device by the motor, leading and trailing edges in a detection signal from the sensor in response to the target device reaching the predetermined position, and a calculator that calculates the origin using first position information associated with a target device position and calculated based on the leading and trailing edges in the detection signal and second position information associated with the target device position and different from the first position information. | 2021-12-09 |
20210382505 | METHOD AND APPARATUS FOR USING VELOCITY PROFILE MEASUREMENTS IN RECOVERING BITUMEN FROM A COARSE TAILINGS LINE - The present invention provides techniques for recovering hydrocarbon fluids in a process flow, including recovering bitumen from a coarse tailings line. The apparatus includes a signal processor that responds to signaling containing information about the presence of a hydrocarbon fluid in a process flow; and determines corresponding signaling to control the diversion of the hydrocarbon fluid from the process flow remaining based on the signaling received. The hydrocarbon fluid may be bitumen, including bitumen flowing in a course tailings line. The signal processor receives the signaling from a velocity profile meter having sensors arranged around a circumference of a process pipe containing information about a fluid flow velocity at various levels or heights within the process pipe, including a wrap-around velocity profile meter having multiple sensing arrays located radially at a top position of 0°, a bottom position of 180°, and intermediate positions 45°, 90° and 135°. | 2021-12-09 |
20210382506 | GAS PRESSURE REDUCER WITH CAM COMMANDED SHUT-OFF VALVE - A device for regulating the pressure of a compressed gas, comprising a body with a gas inlet, a gas outlet and a gas passage fluidly interconnecting the inlet and outlet; a mobile element carrying a shutter cooperating with a seat in the gas passage, the shutter and the seat forming a regulating valve; a hand-wheel operatively linked to a spindle rotatably mounted on the body; wherein the spindle is hollow and houses a spigot with a cam, the spigot being linked in rotation with the spindle and cooperating with a counter-cam spigot movable in translation but not in rotation relative to the body, and acting on the mobile element or on a shut-off valve for selectively shutting-off and opening the gas passage. | 2021-12-09 |
20210382507 | POWER-AVAILABILITY-BASED POWER DELIVERY CONFIGURATION SYSTEM - A power-availability-based power delivery configuration system includes a power scaling system that is coupled to a device and a power system. The power scaling system includes an adjustable power scaling circuit that is configured to convert power received from the power system from a first power level to a second power level. A power scaling controller is coupled to the device, the power system, and the power scaling circuit. The power scaling controller identifies a power amount available from the power system and, based on the power amount available from the power system, determines power delivery settings for the adjustable power scaling circuit and configures the adjustable power scaling circuit using the power delivery settings. The power scaling controller may also determine device settings for the device based on the power amount available from the power system and configure the device using the device settings. | 2021-12-09 |
20210382508 | POWER MANAGEMENT INTEGRATED CIRCUIT INCLUDING DETECTION CIRCUIT WITH CAPACITIVE ELEMENT - A power management integrated circuit (PMIC) includes; a DC-DC converter configured to provide output power to a load, a controller configured to control switching of the DC-DC converter, and a sense circuit including a capacitive element and configured to detect an output current flowing through a node between the DC-DC converter and the load. | 2021-12-09 |
20210382509 | HAPTIC MOTOR DRIVING METHOD IN CONSIDERATION OF USER INPUT SIGNAL - The present invention relates to a haptic motor driving method including: analyzing a received audio signal; extracting a corresponding haptic event signal when a result of the analysis is equal to or larger than a specific threshold value; generating a haptic signal corresponding to the extracted haptic event signal; and multiplexing pre-stored haptic data and the generated haptic signal by considering whether a first user input signal is received, and outputting a driving signal driving a haptic motor, and basically, a haptic signal is generated from an audio sound, but a system is configured in the form of responding to an input of a user, thereby providing a more realistic haptic result. | 2021-12-09 |
20210382510 | LINEAR POWER SUPPLY CIRCUIT - A linear power supply circuit according to the present invention is provided with: an output transistor provided between an input end to which an input voltage is applied and an output end to which an output voltage is applied; a driver for driving the output transistor; and a feedback unit for feeding, back to the driver, information about an output electrical current that is output from the output end. The driver drives the output transistor on the basis of the difference between a voltage based on the output voltage and a reference voltage, as well as the information. | 2021-12-09 |
20210382511 | DC VOLTAGE REGULATORS WITH DEMAND-DRIVEN POWER MANAGEMENT - An electronic device may include a main circuit including multiple sub-circuits powered by a direct-current (DC) power supply circuit. The main circuit has a main circuit current demand being a time-varying demand for a DC voltage-regulated supply current being a function of a number of the sub-circuits being active. The DC power supply circuit may include multiple DC voltage regulators to provide the main circuit with the supply current and a command decoding and power management circuit to control enablement of the voltage regulators. The command decoding and power management circuit may be configured to detect an instant value of the main circuit current demand and to selectively enable one or more of the voltage regulators based on the detected instant value. | 2021-12-09 |
20210382512 | Voltage reference buffer circuit - Disclosed is a voltage reference buffer circuit including a first, second, third, and fourth bias generators and a first, second, third, and fourth driving components. The first, second, third, and fourth bias generators generate bias voltages to control the first, second, third, and fourth driving components respectively. The first, second, third, and fourth driving components are coupled in sequence, wherein the first and second driving components are different types of transistors and jointly output a first reference voltage, the third and fourth driving components are different types of transistors and jointly output a second reference voltage, and the group of the first and second driving components is separated from the group of the third and fourth driving components by a resistance load. | 2021-12-09 |
20210382513 | BANDGAP REFERENCE CIRCUIT USING HETEROGENEOUS POWER AND ELECTRONIC DEVICE HAVING THE SAME - Disclosed is a bandgap reference circuit, which includes a first current generator that generates a first current proportional to a temperature, a second current generator that outputs a second current obtained by mirroring the first current to a first node at which a reference voltage is formed, a first resistor that is connected with the first node and is supplied with the second current, and a first bipolar junction transistor (BJT) that includes an emitter node connected with the first resistor, a base node supplied with a first power, and a collector node supplied with a second power different from the first power. | 2021-12-09 |
20210382514 | PRESSURE DETECTION DEVICE - A pressure detection device of detecting a forced state of a deformable object includes a body, an image sensor and a processor. The body is a deformable hollow structure. The body has an inner surface and an outer surface, and an identifiable vision feature is disposed on the inner surface. The image sensor is disposed inside the body and faces the inner surface of the body, and is adapted to capture a frame containing the identifiable vision feature on the inner surface. The processor is electrically connected with the image sensor, and adapted to analyze position variation of the identifiable vision feature within the captured frame for identifying a motion type of a gesture applied to the outer surface of the body. | 2021-12-09 |
20210382515 | METHODS AND SYSTEMS FOR OPTICAL MATRIX CALCULATION - Aspects relate to methods and systems for optical matrix calculation. An exemplary system includes at least a first light source configured to output at least a first optical output having a first wavelength, at least a second light source configured to output at least a second optical output having a second wavelength substantially different from the first wavelength, at least an optical modulator configured to modulate the at least a first optical output, at least an optical matrix multiplier configured to perform at least two matrix multiplications, a first matrix multiplication as a function of the first optical output and a second matrix multiplication as a function of the second optical output, and at least a photodetector configured to measure the at least a first optical output and the at least a second optical output. | 2021-12-09 |
20210382516 | PHOTOELECTRIC COMPUTING UNIT, PHOTOELECTRIC COMPUTING ARRAY, AND PHOTOELECTRIC COMPUTING METHOD - A photoelectric computing unit, a photoelectric computing array and a photoelectric computing method. The photoelectric computing unit includes a semiconductor multifunctional region structure, which includes at least one carrier control region, at least one coupling region, and at least one photon-generated carrier collection region and readout region. | 2021-12-09 |
20210382517 | APPARATUS AND METHODS FOR CONTROLLING A CLOCK SIGNAL - Apparatus and methods for controlling a clock signal are provided. In certain embodiments, a semiconductor die includes a core circuit and a clock interface circuit that provides a clock signal to the core circuit. The clock interface circuit includes an oscillator for generating an oscillator signal, and a comparator for controlling operation of the clock interface circuit in a selected clock control mode based on comparing an electrical characteristic of the clock interface pin to a comparison threshold. The selected clock control mode is chosen from a first clock control mode in which the clock interface circuit generates the clock signal based on an input clock signal received on a clock interface pin, or a second clock control mode in which the clock interface circuit generates the clock signal based on the oscillator signal. | 2021-12-09 |
20210382518 | TIMING ERROR DETECTION AND CORRECTION CIRCUIT - An integrated circuit and method of designing an integrated circuit including an error detection and correction circuit is described. The integrated circuit includes a data-path being arranged between an output of a first register and second register clocked by a system clock. The integrated circuit includes a timing error detection and correction circuit (EDAC) which has a clock unit configured to receive a reference clock and to provide a delayed reference clock. The EDAC includes a plurality of transition detectors coupled to a respective node on the data-path and an error detection circuit coupled to each transition detector. The error detection circuit flags an error if a transition occurs during a time period between a transition of the reference clock and a corresponding transition of the delayed reference clock. A timing correction circuit coupled to the error detection circuit outputs the system clock derived from the delayed reference clock. | 2021-12-09 |
20210382519 | CLOCK MULTIPLEXER DEVICE AND CLOCK SWITCHING METHOD - A clock multiplexer device includes first and second control circuitries and an output circuitry. The first control circuitry generates a first enable signal and a first signal according to a first clock signal and a first selection signal, and determines whether to output the first signal to be a first output clock signal according to a second selection signal and a second enable signal. The first and the second selection signals have opposite logic values. The second control circuitry generates the second enable signal and a second signal according to a second clock signal and the second selection signal, and determines whether to output the second signal to be a second output clock signal according to the first selection signal and the first enable signal. The output circuitry outputs one of the first output clock signal and the second output clock signal to be a final clock signal. | 2021-12-09 |
20210382520 | ASYNCHRONOUS ASIC - An electronic device is disclosed. The electronic device comprises a first clock configured to operate at a frequency. First circuitry of the electronic device is configured to synchronize with the first clock. Second circuitry is configured to determine a second clock based on the first clock. The second clock is configured to operate at the frequency of the first clock, and is further configured to operate with a phase shift with respect to the first clock. Third circuitry is configured to synchronize with the second clock. | 2021-12-09 |
20210382521 | CASE FOR A MOBILE DEVICE AND A MOBILE DEVICE - A case for a mobile device includes a housing having an open top, the housing configured to receive the mobile device and a first light emitting device disposed within the housing. A light guide is optically connected to the first light emitting device. The light guide is configured to direct light over an exposed surface of the mobile device. The case may include a first and second cartridge for dispensing an antiseptic and fragrance, respectively. | 2021-12-09 |
20210382522 | DISPLAY APPARATUS - A display apparatus includes a base, a stand, a head having a display and pivotable between a landscape mode and a portrait mode, a penetration groove, an inner bracket disposed inside the head and having a slit formed therein to face the penetration groove, a shaft including a first extension connected to the stand and extending to an inside of the head through the penetration groove and a second extension extending from an end of the first extension to pass through the slit, a long hole formed in the second extension and extending in a longitudinal direction of the second extension, a guide pin fixed to an inside of the head to pass through the long hole, a slider sliding along the second extension, and a spring disposed on an outer circumference of the second extension and configured to pressurize the slider to maintain contact between the slider and the inner bracket. | 2021-12-09 |
20210382523 | TRANSPARENT DISPLAY DEVICE - A transparent display device includes a first pixel electrode, a second pixel electrode, a first transparent region and at least two metal lines. The second pixel electrode is disposed adjacent to the first pixel electrode. The first transparent region is disposed adjacent to the first pixel electrode. The at least two metal lines are disposed between the first pixel electrode and the second pixel electrode. | 2021-12-09 |
20210382524 | FLEXIBLE DISPLAY WINDOW AND ELECTRONIC DEVICE HAVING THE SAME - A flexible display window and an electronic device having the same are provided. The electronic device includes a housing including a first rigid portion and a flexible portion, at least one outer layer that covers the first rigid portion and the flexible portion, a display device including a screen including a first portion exposed through the first rigid portion and a second portion extended from the first portion and exposed through the flexible portion, at least one processor electrically coupled to the display device, and a memory electrically coupled to the at least one processor, wherein the outer layer includes a polymer layer, a glass layer interposed between the polymer layer and the screen, and an adhesive layer interposed between the polymer layer and the glass layer. | 2021-12-09 |
20210382525 | COSMETIC CO-REMOVAL OF MATERIAL FOR ELECTRONIC DEVICE SURFACES - This is directed to providing a cosmetic finish on a component constructed by connecting several elements. A single manufacturing process, such as machining or grinding, can be applied to the connected elements to remove material from some or all of the elements and to form a smooth and continuous surface across interfaces between the individual elements of the component. In some cases, settings of the material removal process can be adjusted based on the material of the component elements. For example, the settings can be adjusted based on the manufacturing or mechanical properties of each element material. | 2021-12-09 |
20210382526 | DISPLAY DEVICE - Provided is a display device. The display device includes: a display panel; a motor-driven module, which is configured to be connected to the display panel and drive the display panel to move; a control module, which is configured to control the motor-driven module; a first module and a second module disposed opposite to each other in a first direction, where the first module and the second module are able to move relatively in a second direction; a first unit, which is disposed on a side of the first module facing the second module; a second unit, which is disposed on a side of the second module facing the first module; and in response to a position relationship between the first unit and the second unit, providing, by the control module, a first control signal for the motor-driven module, where the first direction intersects the second direction. | 2021-12-09 |
20210382527 | CONNECTION COMPONENT AND MOBILE TERMINAL - A connection component and a mobile terminal are provided, where the connection component includes a first base, a second base, and a connection mechanism, the first base includes a first accommodation groove, the second base includes a second accommodation groove, and the connection mechanism is rotatably connected to the first base and the second base separately to enable the first base and the second base to switch between an extended state and a folded state. In the extended state, the first base and the second base are adjacent and coplanar, and the first accommodation groove is adjacent to the second accommodation groove. In the folded state, the first base and the second base are overlapped, the first accommodation groove is opposite to the second accommodation groove, and the connection mechanism is accommodated in the first accommodation groove and the second accommodation groove. | 2021-12-09 |
20210382528 | LIGHT SOURCE MODULE AND COMPUTING DEVICE USING SAME - A light source module includes a transparent conductive substrate, a circuit assembly and a light-emitting element. The circuit assembly is electrically connected with a conductive film of the transparent conductive substrate. The circuit assembly includes a feed terminal. The feed terminal is coupled with a po-go pin. The light-emitting element is installed on the conductive film of the transparent conductive substrate. The present invention also provides a computing device with the light source module. | 2021-12-09 |
20210382529 | ACOUSTIC PANELS AND STRUCTURES INCLUDING THE SAME - An acoustic absorbing panel adapted for use with computers and servers includes a first layer and an opposing second layer, and a core disposed between the first and second layers, the core including walls extending between the first and second layers and defining a series of cells, each cell being at least partially surrounded by a wall, adjacent cells being interconnected via an opening in the at least one wall. The panel includes a through hole in the first layer or the second layer. The hole may be aligned with a cell in a series of cells. The panel has an absorption band at a frequency between 800 Hz and 12000 Hz. The panel may include a flame resistant polymer composition. The panel may be mounted on the frame of an electronics enclosure. The electronics enclosure may be a server rack or a case of a computer or server. | 2021-12-09 |
20210382530 | MOTHERBOARD ASSEMBLY AND BRACKET - The invention provides a motherboard assembly. The motherboard assembly includes a circuit board, an expansion card connector, an expansion card assembly, a bracket and a fastener. The expansion card connector is disposed on the circuit board. The expansion card assembly includes a cage, an adapter card, and at least one expansion card. The adapter card is installed on the cage and includes an electrical connector. The electrical connector is inserted into the expansion card connector, and the expansion card is installed on the adapter card. The bracket includes a first mount plate and a second mount plate connected to each other. The first mount plate is fixed on the circuit board, and the second mount plate is located farther away from the circuit board than the first mount plate. The fastener is disposed through the cage and screwed into the second mount plate of the bracket. | 2021-12-09 |
20210382531 | STORAGE DEVICE ATTACHMENT AND DETACHMENT STRUCTURE AND DISPLAY DEVICE - A storage device attachment and detachment structure comprising a holding member configured to hold a storage device with a storage medium, and a pressure member including a biasing portion that has an end portion connected to the holding member, the biasing portion being configured to contact the storage device to press the storage device in a biasing direction toward the holding member, the pressure member being movable to a pressure release position in which the pressure member is separated from the storage device in an opposite direction of the biasing direction to release pressure relative to the storage device. | 2021-12-09 |
20210382532 | VARIABLE FIN STACK - A variable fin stack for cooling components in a chassis of a portable information handling system. The variable fin stack comprises a first array of fins coupled to a first conduit and a second array of fins coupled to a second conduit. When the chassis is in a compact configuration for use in a mobile mode, fins in the second array of fins are positioned between fins in the first array of fins and the chassis maintains a form factor. When the chassis is in an expanded configuration for use in a workstation mode, the second array of fins is withdrawn from the first array of fins and the increased surface area provides increased cooling of components operating at higher power levels. | 2021-12-09 |
20210382533 | INTELLIGENT LIQUID-COOLED COMPUTING PODS FOR A MOBILE DATACENTER - A mobile datacenter cooling system is disclosed. The mobile datacenter cooling system includes at least one container that in turn includes a container manifold to circulate coolant associated with a cooling tower to one or more liquid-cooled racks within the at least one container and to enable fluid coupling of the container manifold with a second container manifold of a second container. | 2021-12-09 |
20210382534 | Context Aware Thermal Pressure Prediction and Reaction - This disclosure relates to techniques for a wireless device to predict and mitigate thermal pressure. Status information for multiple parameters for the wireless device may be received. A predicted thermal status for the wireless device may be determined based at least in part on the status information for the multiple parameters for the wireless device. The wireless device may determine whether to perform thermal mitigation action based at least in part on the predicted thermal status for the wireless device. | 2021-12-09 |
20210382535 | UNIVERSAL SERIAL BUS (USB) TYPE-C AND POWER DELIVERY PORT WITH SCALABLE POWER ARCHITECTURE - A Universal Serial Bus (USB) Type-C and power delivery port with scalable power architecture is disclosed. In one aspect, at least two circuits for a USB port are consolidated into a single integrated circuit (IC). At least one of the at least two circuits is part of a Type-C port controller (TCPC) group of circuits including sensors associated with detecting whether a voltage and current are present at pins of a USB receptacle. At least the other one of the at least two circuits is selected from a battery-related group of circuits including a battery charging circuit, an over-voltage protection circuit, and a conditioning circuit. The more circuitry integrated into the single IC the more readily scalable the end product is for a multi-port device. Additional circuitry such as a light emitting diode (LED) driver may also be included in the single IC. | 2021-12-09 |
20210382536 | SYSTEMS, DEVICES, AND METHODS FOR CONTROLLER DEVICES HANDLING FAULT EVENTS - A controller chip includes a first cluster including one or more first controller units, a first power supply grid, a first clock tree structure to supply one or more clock signals, and at least a first power supply input. A second cluster includes one or more second controller units, a second power supply grid, a second clock tree structure to supply one or more clock signals, and at least a second power supply input. A monitoring cluster includes a monitoring circuit configured to: monitor the power supply and the clock signal supply of each of the first cluster and second cluster, and in the event of determining at least one of a power supply failure or a clock signal supply failure in one cluster of the first cluster or the second cluster, indicate the failure to the other cluster to take one or more actions. | 2021-12-09 |
20210382537 | SYSTEMS AND METHODS FOR REDUCING ENERGY CONSUMPTION - Methods and systems for reducing energy consumption. A method may include aggregating, for a prior time period, prior usage data from a plurality of computing nodes. Based on the aggregated prior usage data from the plurality of computing nodes, a usage threshold for decreasing cooling system output for the plurality of computing nodes and a local-time threshold for decreasing the cooling system output for the plurality of computing nodes are determined. Current usage data for the plurality of computing nodes is then received. When the current usage data reaches the usage threshold and the local time is after the local-time threshold, output of the cooling systems of the plurality of computing nodes is decreased. | 2021-12-09 |
20210382538 | SYSTEMS AND METHODS FOR NETWORK PORT OCCUPANCY STATE CHANGE MONITORING USING LOW ENERGY WIRELESS COMMUNICATIONS - Systems and methods for network port monitoring using low energy wireless communications are provided. In one embodiment, a device comprises: at least one port module, the at least one port module comprising one or more connector ports each configured to receive a connector of a network data cable; and a port state sensor that includes a port sensing circuit coupled to a sensor controller, wherein the port sensing circuit is configured to sense a port state for the one or more connector ports; wherein the sensor controller is configured to input the port state from the port sensing circuit, wherein in response to detecting a change in the port state from the port sensing circuit, the sensor controller wirelessly transmits port state information to a port state monitor. | 2021-12-09 |
20210382539 | SYSTEM AND METHOD FOR PREDICTIVE BATTERY POWER MANAGEMENT - An information handling system includes an embedded controller to capture a current battery power level of a battery that is a sole source of power of the information handling system. A service module may update a configuration table with anticipated power consumption associated with a component of the information handling system, wherein the anticipated power consumption is based on an operation, and predict whether the current battery power level is sufficient to complete the operation, including comparing the current battery power level with the anticipated power consumption of the component. If the current battery power level is sufficient to complete the operation, then the service module may execute the operation. If the current battery power level is insufficient to complete the operation, then the service module may provide one or more options associated with the operation based on a power management policy. | 2021-12-09 |
20210382540 | Method for Performing System and Power Management Over a Serial Data Communication Interface - A system and method for efficiently transferring data between devices. In various embodiments, a host computing device receives parallel data, encodes the parallel data as a count of pulses as serial data, and conveys the serial data to a peripheral device. The peripheral device decodes the received serial data to determine the parallel data, which is sent to processing logic. The devices send the encoded pluses on a bidirectional line, so the pulses are capable of being sent in both directions. The devices send the encoded pulses on the bidirectional line using a non-zero base voltage level. The devices are capable of using a voltage headroom when conveying encoded pulses between one another. Therefore, a full voltage swing between a ground reference voltage level and a power supply voltage level is not used when conveying the encoded pulses, which reduces power consumption. | 2021-12-09 |
20210382541 | POWER SAVING FOR TYPE-C CONNECTORS - Described are mechanisms and methods to facilitate power saving in Type-C connectors. Some embodiments may comprise an interface to a Configuration Channel (CC) signal path and to a ground signal path of a Universal Serial Bus (USB) Type-C connector port, a first circuitry, and a second circuitry. The first circuitry may be operable to place toggled values on the CC signal path. The second circuitry may be operable to couple the ground signal path to a detection signal path. The placement of the toggled values on the CC signal path is enabled when the detection signal path carries a first value that corresponds with the USB Type-C connector port being connected to a USB Type-C device, and may be disabled when the detection signal path carries a second value that corresponds with the USB Type-C connector port not being connected to a USB Type-C device. | 2021-12-09 |
20210382542 | SCREEN WAKEUP METHOD AND APPARATUS - This application provides a screen wakeup method and apparatus. The screen wakeup method includes: obtaining M image frames, where each image frame includes a first face image, and M is an integer greater than or equal to 1; determining, based on a preconfigured neural network, whether each first face image matches a preset face image that belongs to a user who is gazing at a screen of a device; and when each first face image matches the preset face image that belongs to the user, switching the screen from a screen-off state to a screen-on state. According to the technical solutions provided in this application, accuracy of screen wakeup of a device can be improved without significantly increasing costs. | 2021-12-09 |
20210382543 | Drift Cancelation for Portable Object Detection and Tracking - The technology disclosed can provide capabilities such as using motion sensors and/or other types of sensors coupled to a motion-capture system to monitor motions within a real environment. A virtual object can be projected to a user of a portable device integrated into an augmented rendering of a real environment about the user. Motion information of a user body portion is determined based at least in part upon sensory information received from imaging or acoustic sensory devices. Control information is communicated to a system based in part on a combination of the motion of the portable device and the detected motion of the user. The virtual device experience can be augmented in some implementations by the addition of haptic, audio and/or other sensory information projectors. | 2021-12-09 |
20210382544 | PRESENTING AVATARS IN THREE-DIMENSIONAL ENVIRONMENTS - In some embodiments, a computer system receives data representing a pose of at least a first portion of a user and causes presentation of an avatar that includes a respective avatar feature corresponding to the first portion of the user and presented having a variable display characteristic that is indicative of a certainty of the pose of the first portion of the user. In some embodiments, a computer system receives data indicating current activity of one or more users is activity of a first type and, in response, updates a representation of a user having a first appearance based on a first appearance template. The system receives second data indicating current activity of the one or more users and, in response, updates the appearance of the representation of the first user based on the current activity of the one or more users using the first or a second appearance template. | 2021-12-09 |
20210382545 | HIGH-DEFINITION ELECTRICAL STIMULATION GARMENT FOR EVOKING REALISTIC SOMATOSENSATION - A device comprises: an array of electrodes configured to be disposed on a body part; an electrical stimulation transmitter operatively coupled with the array of electrodes; and a data processing module including an electronic processor and a non-transitory storage medium storing spatiotemporal electrical stimulation patterns for generating corresponding somatosensations and further storing instructions readable and executable by the electronic processor to apply a spatiotemporal electrical stimulation pattern stored in the non-transitory storage medium using the electrical stimulation transmitter and the array of electrodes to generate the somatosensation corresponding to the applied spatiotemporal electrical stimulation pattern. The stored patterns may for example include patterns for generating a sensation of skin exposure to a steam vent, a sensation of a weapon charge fire, a sensation of a rotating athletic ring, a sensation of raindrops, a sensation of a crawling arachnid, or a sensation of a shield strike borne by an arm. | 2021-12-09 |
20210382546 | Method and Device for Surfacing Physical Environment Interactions During Simulated Reality Sessions - According to various implementations, a method is performed at an electronic device including one or more processors, non-transitory memory, and one or more displays. The method includes, while presenting a virtual environment, via the one or more displays, obtaining a request for interaction from an external source. The virtual environment includes a first plurality of available presentation regions and a second plurality of unavailable presentation regions. The method includes determining whether the request for interaction from the external source satisfies one or more interaction criteria. The method includes presenting, via the one or more displays, an avatar associated with the external source at one of the first plurality of available presentation regions within the virtual environment, in response to determining that the external source satisfies the one or more interaction criteria. | 2021-12-09 |
20210382547 | SYSTEMS AND METHODS FOR GENERATING DYNAMIC OBSTACLE COLLISION WARNINGS BASED ON DETECTING POSES OF USERS - A system includes processing circuitry configured to receive sensor data regarding a user operating a head mounted display (HMD). The processing circuitry is configured to identify a plurality of reference points of a pose of the user based at least on the sensor data. The processing circuitry is configured to apply one or more models to the plurality of reference points to determine a type of the pose of the user. The processing circuitry is configured to select a mode of operation of the HMD responsive to the type of the pose. | 2021-12-09 |
20210382548 | SENSORY ENHANCED AUGEMENTED REALITY AND VIRTUAL REALITY DEVICE - Systems, apparatuses and methods may provide away to enhance an augmented reality (AR) and/or virtual reality (VR) user experience with environmental information captured from sensors located in one or more physical environments. More particularly, systems, apparatuses and methods may provide a way to track, by an eye tracker sensor, a gaze of a user, and capture, by the sensors, environmental information. The systems, apparatuses and methods may render feedback, by one or more feedback devices or display device, for a portion of the environment information based on the gaze of the user. | 2021-12-09 |
20210382549 | ENHANCED EYE TRACKING TECHNIQUES BASED ON NEURAL NETWORK ANALYSIS OF IMAGES - Enhanced eye-tracking techniques for augmented or virtual reality display systems. An example method includes obtaining an image of an eye of a user of a wearable system, the image depicting glints on the eye caused by respective light emitters, wherein the image is a low dynamic range (LDR) image; generating a high dynamic range (HDR) image via computation of a forward pass of a machine learning model using the image; determining location information associated with the glints as depicted in the HDR image, wherein the location information is usable to inform an eye pose of the eye. | 2021-12-09 |
20210382550 | Managing And Mapping Multi-Sided Touch - Various embodiments include processing devices and methods for managing multisensor inputs on a mobile computing device. Various embodiments may include receiving multiple inputs from multiple touch sensors, identifying types of user interactions with the touch sensors from the multiple inputs, identifying sensor input data in a multisensor input data structure corresponding with the types of user interactions, and determining whether the multiple inputs combine as a multisensor input in an entry in the multisensor input data structure having the sensor input data related to a multisensor input response. Various embodiments may include detecting a trigger for a multisensor input mode, entering the multisensor input mode in response to detecting the trigger, and enabling processing of an input from a touch sensor. | 2021-12-09 |
20210382551 | EYE TRACKING CALIBRATION FOR A SURGICAL ROBOTIC SYSTEM - A method for passively calibrating and verifying eye tracking in a surgical robotic system. The gaze of a user facing a user display of a user console of a surgical robotic system is tracked while the user is using a user interface device (UID). When a user interaction to the UID is detected, an expected gaze position on the display of the user console is determined without instructing the user to look at the expected gaze position. The latter becomes a reference gaze point of the user at the time of detected user action. The measured gaze point of the user is compared with an acceptable threshold of the reference gaze point, and in response to a determination of a mismatch, calibration parameters used by the tracking are adjusted according to the reference gaze point. Other aspects are also described and claimed. | 2021-12-09 |
20210382552 | SYSTEM AND METHOD FOR ENHANCING A USER INTERFACE USING EYE TRACKING DATA - A computer system for improving a user interface (UI) is disclosed. The system includes a reinforcement module that obtains (i) a shortest path to a goal in the UI and (ii) user interaction experiments; a distance module that determines a reinforcement distance for each page of the UI based on the user interaction experiments; and a step analysis module that determines a count of times that user interaction experiments indicate a deviation from each step of the shortest path. The determination is based on the determined reinforcement distance for the page of the UI associated with the step. The reinforcement module is configured to, in response to determining that a step requires reinforcement, generate a reinforcement for the step. Generating the reinforcement includes at least one of generating a prompt for an action associated with the step and altering a UI element associated with the step. | 2021-12-09 |
20210382553 | WEARABLE DEVICE AND WEARABLE SYSTEM - A wearable device includes a skin-attachable device to be attached to a skin of a user to acquire user data, an electronic device that supplies power to the skin-attachable device, and a connection device including a first cable connected to the skin-attachable device and a second cable connected to the first cable and detachably attached to the electronic device. | 2021-12-09 |
20210382554 | NON-VERBAL COMMUNICATIONS RADIO AND NON-VERBAL COMMUNICATION SYSTEM USING A PLURALITY OF NONVERBAL COMMUNICATION RADIOS - A communications radio includes an array of electrodes configured to be disposed on a body part, a radio transceiver, an electrical stimulation transmitter, electromyography (EMG) receive circuitry, and a data processing sub-module which configured to perform radio communication. The communication includes, using the electrical stimulation transmitter and the array of electrodes, presenting semantic messages received via the radio transceiver as electrical stimulation patterns. The communication further includes, via the radio transmitter, transmitting semantic messages determined from EMG signals measured using the array of electrodes and the EMG receive circuitry. The communications radio may further include a garment wearable on the body part with the array of electrodes in electrical contact with skin of the body part. | 2021-12-09 |
20210382555 | User Interface Control of Responsive Devices - System and methods for gesture-based control are described. In some embodiments, a system may include a wearable device configured to be worn at a person's wrist. The wearable device may include a biopotential sensor and a wrist motion sensor. The system may be configured to determine that the person performed an initial gesture based on biopotentials detected by the biopotential sensor. The system may be configured to determine that the person performed a supplemental gesture based on at least the wrist motion data obtained by the wrist motion sensor. The system may be further configured to generate a command to be executed by a responsive device based on the combination of at least the initial gesture and the supplemental gesture. | 2021-12-09 |
20210382556 | TRANSMISSION OF HAPTIC INPUT - A tactile telecommunications device comprising: a tactile device configured to receive input of tactile data and to output tactile data, said tactile device being associated with tactile device properties; a communications interface configured for establishing a connection with a second tactile telecommunications device, said second tactile telecommunications device comprising a second tactile device being associated with tactile device properties; a memory configured for storing said tactile device properties; and a controller configured to: receive said tactile device properties for said second tactile device; determine a common property by comparing said tactile device properties for said tactile device and said tactile device properties for said second tactile device; determine whether an adaptation is required, and if so, adapt operation of said tactile device accordingly. | 2021-12-09 |
20210382557 | INTERACTIVE DISPLAY WITH TACTILE FEEDBACK - An electronic device including a housing having a first surface and a second surface, and an interactive display having a keyboard-enabled mode and a keyboard-disabled mode. The interactive display includes a first image display device disposed at the first surface that displays image data, and a physical keypad disposed at the second surface that provides tactile feedback to a user only when the interactive display is in the keyboard-enabled mode, the physical keypad being substantially smooth when the interactive display is in the keyboard-disabled mode. | 2021-12-09 |
20210382558 | FACILITATING INTERACTION WITH A VEHICLE TOUCHSCREEN USING HAPTIC FEEDBACK - Techniques are described for interacting with a vehicle touchscreen. According to one or more embodiments, a system is provided comprising a processor that executes computer executable components stored in at least one memory, including a display control component that selects graphical touch controls to include in a graphical user interface (GUI) for rendering on the touchscreen based on activation of a haptic feedback mode for interfacing with the touchscreen, wherein the graphical touch controls correspond to controls for one or more applications or functions associated with the vehicle. The system further comprising a positioning component that determines a location of a finger on or over the touchscreen relative to the graphical touch controls as displayed on the touchscreen, and a haptic feedback component that causes a vibration unit of the vehicle to provide vibration feedback based on the location corresponding to a graphical touch control of the graphical touch controls. | 2021-12-09 |
20210382559 | UI FOR HEAD MOUNTED DISPLAY SYSTEM - A UI for a HMD system includes a HMD configured to be worn by a surgeon. A tracker is configured to track head gestures by the surgeon. A footswitch is configured to detect foot motion inputs by the surgeon. A computer couples to the HMD, the tracker, and the footswitch. A user interface includes the HMD, tracker, and footswitch. The use interface is configured to: provide to the computer the head gesture in association with the foot motion input, and display an image relating to a surgical procedure on the HMD. The computer is configured to: apply the head gesture received in association with the foot motion input to perform a first action on the HMD system when the HMD system is in a first system mode, and perform a second action on the HMD system when the HMD system is in a second system mode. | 2021-12-09 |
20210382560 | Methods and System for Determining a Command of an Occupant of a Vehicle - A computer implemented method for determining a command of an occupant of a vehicle comprises the following steps carried out by computer hardware components: determining object information indicating information about at least one object outside the vehicle; determining occupant gesture information indicating information related to the occupant; and selecting a task to be carried out based on the object information and the occupant gesture information. | 2021-12-09 |
20210382561 | GESTURE CONTROL FOR OVERHEAD BINS - A system comprises an overhead bin including a door configured to open and close an opening of the overhead bin for access to and securing of an interior space of the overhead bin. A latch mechanism operatively connects the opening of the overhead bin to the door of the overhead bin to secure the door to the opening in a closed position, and to release the door from the opening for access to the interior space. A touchless input sensor can be operatively connected to the latch mechanism and a controller can be operatively connected to the latch mechanism and the touchless input sensor. | 2021-12-09 |
20210382562 | SUB-DISPLAY DESIGNATION FOR REMOTE CONTENT SOURCE DEVICE - Disclosed in some examples are display systems, methods, devices, and machine-readable mediums which provide for a gesture-based method for specifying a region of a display in which to show shared content. Also disclosed are pairing methods for associating the region of the display with a content source device, methods for sharing content within the region, and methods for providing input from the region back to the content source device. | 2021-12-09 |
20210382563 | INTERACTING WITH A MACHINE USING GESTURES IN FIRST AND SECOND USER-SPECIFIC VIRTUAL PLANES - Methods and systems for processing an input are disclosed that detect a portion of a hand and/or other detectable object in a region of space monitored by a 3D sensor. The method further includes determining a zone corresponding to the region of space in which the portion of the hand or other detectable object was detected. Also, the method can include determining from the zone a correct way to interpret inputs made by a position, shape or a motion of the portion of the hand or other detectable object. | 2021-12-09 |
20210382564 | RADIAL GESTURE NAVIGATION - Systems and methods for radial gesture navigation are provided. In example embodiments, user input data is received from a user device. The user input data indicates a continuous physical user interaction associated with a display screen of the user device. An initial point and a current point are detected from the user input data. A radius distance for a circle that includes the current point and is centered about the initial point is determined. An action is selected from among multiple actions based on the radius distance being within a particular range among successive ranges along a straight line that starts at the initial point and extends through the circle. Each range among the successive ranges corresponds to a particular action among the multiple actions. The selected action is performed in response to detecting a completion of the continuous physical user interaction. | 2021-12-09 |