47th week of 2021 patent applcation highlights part 55 |
Patent application number | Title | Published |
20210366254 | Security Tracking Device With Zone-Based Alert Suppression - A method of triggering a security alert using a tracking device, including detecting motion using a motion sensor of the tracking device, determining that the detected motion meets a motion threshold, detecting one or more wireless access points in proximity to the tracking device, determining that the one or more wireless access points do not correspond to a recognized wireless access point, and in accordance with the determination that the one or more detected wireless access points do not correspond to a recognized wireless access point, triggering a security alert. | 2021-11-25 |
20210366255 | SYSTEM AND METHOD FOR RISK CLASSIFICATION AND WARNING OF FLASHOVER EVENTS - A system, wearable device and management device provided for predicting a flashover event. According to one aspect of the disclosure, a wearable device for predicting a flashover event is provided. The wearable device includes at least one thermal sensor configured to generate thermal data associated with an environment, and processing circuitry configured to: determine a risk of ignition of at least one combustible gas in the environment based on the thermal data, and trigger at least one action based on the determined risk of ignition. | 2021-11-25 |
20210366256 | SYSTEMS AND METHODS FOR OILFIELD DRILLING OPERATIONS USING COMPUTER VISION - Computer vision drilling systems and methods may be used with a drilling rig. The computer vision systems and methods may automatically monitor the drilling site and drilling operations, and may tally pipe in the drill string and monitor equipment for anomalous drilling conditions, and may automatically take corrective action as may be needed. The computer vision system may detect and identify one or more markings, such as symbols, letters, numbers, or other identifying features, on the pipe. Such features may be encoded on the pipe, such as by being etched or engraved or otherwise marked on the pipe, and may uniquely identify each pipe. The system can monitor and record the drilling conditions to which each pipe is exposed during drilling, which can be used to determine, among other things, whether and to what extent the pipe can be expected to have a useful life. | 2021-11-25 |
20210366257 | FALL DETECTOR INCORPORATING PHYSIOLOGICAL SENSING - A method for detecting a fall by a user wearing a fall detector, including: detecting a trigger event identifying the time location of a possible fall event in user data; extracting motion features from motion data and physiological features from physiological data from within a time window around the identified time location; and determining whether the detected trigger event is a fall by the user by inputting the at least one of the motion features and at least one of the physiological features into a classifier. | 2021-11-25 |
20210366258 | System For Integrating Multiple Sensor Data To Predict A Fall Risk - A method of determining the likelihood of a slip or fall comprises receiving, by a detection application stored in a non-transitory memory and executed on a processor, a plurality of sensor readings from a plurality of movement sensors, comparing, by the detection application, the plurality of sensor readings with a plurality of movement patterns stored in a database, determining, by the detection application, that at least one of the movement patterns of the plurality of movement patterns matches the plurality of sensor readings, and generating, by the detection application, an indication that a slip or fall is likely based on the plurality of sensor readings. The plurality of movement sensors is associated with different areas of a worker's body. | 2021-11-25 |
20210366259 | Occupancy Detection, Data Collection Methods and Systems - The present invention disclose an occupancy detection device and related system and method for detecting presence of at least one person at or near a table or in a swimming pool with at least one sensor indicating an occupancy status locally with at least one light source and communicating it to at least one mobile device by means of at least one wireless communication method. The occupancy detection device, with the use of at least one sensor, at least one additional status is communicated to at least one mobile device. A plurality of occupancy detectors can be connected in a mesh or a star network and communicate to at least one mobile device by a wireless communication method or combinations of a wired and a wireless communication methods. | 2021-11-25 |
20210366260 | HOSPITAL MANAGEMENT SYSTEM AND THE CONTROL METHOD THEREOF - Disclosed is a hospital management system including a communication unit for transmitting and receiving data, a memory for storing at least one instruction, and at least one processor for executing the at least one instruction stored in the memory. The at least one processor controls the communication unit to receive biometrics of a patient in real time, determines a disease symptom variation of the patient based on an examination result and the biometrics, wherein the examination result includes at least one of CT, Xray, MRI results, a body temperature, a pulse, a blood pressure, an oxygen saturation, an electrocardiogram, or a blood sugar level of the patient, controls the communication unit to transmit at least one of the examination result, the biometrics, or the disease symptom variation to a hospital electronic medical record system and a medical staff device, and receives prescription information from a medical staff, and performs prescription corresponding to the prescription information for the patient. | 2021-11-25 |
20210366261 | SYSTEM AND METHODS FOR MANAGED MOISTURE MONITORING/DETECTION AND NOTIFICATION - This disclosure generally relates to a system comprising sensors for detecting moisture in dry wall A managed moisture monitoring system is presented which comprises a central control system and a plurality of moisture monitoring devices configured to automatically perform a plurality of moisture measurements to collect moisture measurement data, wherein the central control system is in communication with the plurality of moisture monitoring devices. If moisture measurement data is detected above a threshold, the central control system may send an alert to a user. The system may advantageously provide continuous monitoring capabilities and adjustable/adaptive detection and notification features. | 2021-11-25 |
20210366262 | REMINDER METHOD AND APPARATUS AND ELECTRONIC DEVICE - A reminder method and apparatus and an electronic device. When a difference between a voice volume of a user in conversation and a reference volume is greater than a preset threshold, output of reminder to the user is controlled. Thus, the user may be reminded when his/her conversation is too loud for the surrounding environment automatically according to a comparing result of the voice volume of the user in conversation and the reference volume, and user experience may be improved. | 2021-11-25 |
20210366263 | CHILD AND PET MONITORING SYSTEM FOR USE IN VEHICLES - A monitoring system for determining whether the child or pet has been left unattended within the vehicle. The system may include a vehicle device having a monitoring platform, an alarm switch, and an alert device, which may emit an alarm if a first sensor detects the presence of the child or pet and a second sensor detects that the vehicle is in an off state. The system further may include a portable alert device that detects its location relative to the vehicle device, and emits an alarm if it is located outside a predetermined zone surrounding the monitoring platform. In another embodiment, the system may include a vehicle device having a sensor that detects whether the vehicle transitions from an on state to an off state and an alert device that emits an alarm if the sensor detects that the vehicle transitions to the off state. | 2021-11-25 |
20210366264 | System and Method for Improving Hand Sanitation in Customer-Facing Environments - Retail establishment operators can improve public health and interdict disease transmission chains by operating a hand-hygiene compliance monitoring system having hand-hygiene monitors carried by customers and hand-sanitization stations distributed throughout the store. Hand-hygiene monitors display a visible indication of the length of time since a customer last cleaned his hands; the visible indication is updated when the customer interacts with a hand-sanitization station. A store can encourage the use of this system by offering an incentive, such as a discount on store merchandise, to customers who frequently clean their hands while shopping in the store. Methods to prevent interference or abuse of the system are also described. | 2021-11-25 |
20210366265 | SYSTEM TO PROMOTE PROPER HANDWASHING - A system for identifying proper handwashing includes one or more sensors to monitor audio at a sink. The system for identifying proper handwashing further includes circuitry to receive sensor data from the one or more sensors, wherein the sensor data comprise audio data collected during functioning of the sink, detect that the audio data corresponds to one or more particular handwashing events in a set of handwashing events, and determine whether the particular handwashing event satisfies a condition associated with a standard for proper handwashing. | 2021-11-25 |
20210366266 | System and Method for Providing Real-Time Communication with Emergency Services - A system and method for providing real-time communication with emergency services allows users to open a line of communication with appropriate authorities during an emergency situation. A user has the ability to broadcast their location and video of their situation to authorities and social media, thus improving communication during police encounters and medical emergencies. An emergency response system connects users and emergency responders through an emergency. Further, the emergency response system allows users to send and receive a plurality of media content to/from emergency responders. In the preferred embodiment, a software application, preferably referred to as All Eyes on You, is provided, which allows users to store, share, and/or receive a plurality of data which can be transmitted through various media formats. The emergency response system of the method further enables the communication between a plurality of third-party systems involved in an emergency. | 2021-11-25 |
20210366267 | Gunshot Detection System with Building Management System Integration - A gunshot detection system detects shooting events within a premises and interacts with building management systems installed within the same premises to guide occupants to safety and/or obstruct or trap an active shooter. Gunshot sensor units detect the gunshots and generate event information based on the detected gunshots. A shooting event response module generates and sends building management instructions to the building management systems. In response, distributed devices of the building management systems perform effect changes within the premises according to the functionality of the distributed devices (e.g. locking/unlocking doors, turning off lights, flashing strobe lights). A control panel of the gunshot detection system presents a graphical user interface for presenting response options and receiving selections of response actions to be performed by the building management systems. The shooting even response module also receives gunshot and building management event data and generates recommendation information based on the event data. | 2021-11-25 |
20210366268 | AUTOMATIC TUNING OF INCIDENT NOISE - Methods, systems, and computer program products are provided for identifying configuration parameters for generating issues in a computing environment. A data retriever is configured to retrieve, from a data store, past incident data relating to past alerts in the computing environment. A configuration optimizer generates a configuration change based at least on an evaluation of the past incident data. For instance, the configuration change can be a recommended change to one or more configuration settings of a monitoring system and/or an incident management system. An incident volume change is predicted under an assumption the configuration change is implemented. Based at least on the incident volume change, the configuration change can be provided for implementation on an alerting system. | 2021-11-25 |
20210366269 | METHOD AND APPARATUS FOR ALERTING THREATS TO USERS - Embodiments of the present disclosure relate to a method and an apparatus for alerting threats to users. The apparatus may capture a plurality of signals including at least one of Electro-Magnetic (E-M) signals and sound signals. The E-M signal and sound signals are used to detect objects around the user. A threat to the user is predicted based on the objects around the user and one or more alerts are generated such that the user avoids the threat. The prediction of the threat enables the user to take an action even before the threat has occurred. Also, the alerts are generated based on the prediction such that the user can avoid the threat well in advance of the occurrence of the threat. | 2021-11-25 |
20210366270 | LEARNED QUIET TIMES FOR DIGITAL ASSISTANTS - In example implementations, a method is provided. The method monitors, by a processor of a voice activated device that is executing a digital assistant, an operation of a secondary device in communication with the voice activated device. A quiet time period is learned based on the operation of the secondary device that is monitored. A quiet time mode is enabled for the quiet time period that is learned. A notification that is received is suppressed when the quiet time mode is enabled. | 2021-11-25 |
20210366271 | Resonant Sensor Reader - A system for reading at least one wireless resonant sensor includes a signal parameter measuring device, a reader housing, a computing device electrically connected to the signal parameter measuring device, and a plurality of reader antennas disposed within the reader housing and electrically connected to the signal parameter measuring device, wherein the plurality of reader antennas comprises a first reader antenna for signal output and a second reader antenna for signal input. The signal parameter measuring device is configured to sweep frequencies over a range of frequencies to acquire signal parameters for the wireless resonant sensor. The computing device is configured to determine changes in resonant frequency of the wireless resonator sensor based on the signal parameters. The reader housing may be sized and shaped for placement against a surface of a vessel in which a chemical or biological process is occurring. | 2021-11-25 |
20210366272 | Display System and Method - A method, computer program product, and computing system for monitoring one or more machine vision sensors to obtain perception information concerning one or more pedestrians proximate an autonomous vehicle; identifying one or more humanoid shapes within the perception information, thus defining one or more detected humanoid shapes; generating proximate object display information that locates the one or more detected humanoid shapes with respect to the autonomous vehicle; and rendering the proximate object display information on a visual display system, thus confirming the perception of the one or more pedestrians by the autonomous vehicle. | 2021-11-25 |
20210366273 | Automated Vehicle Control Distributed Network Apparatuses and Methods - An automated vehicle control distributed network node, that includes at least two modems for communicating with two neighboring roadside nodes on the same side of the roadway; at least one antenna for communicating with vehicles via a wireless connection; pattern recognition processing operative to detect patterns using image data from a plurality of high speed, high resolution video cameras that include night vision; vehicle prediction processing, operatively coupled to the pattern recognition processing, operative to predict vehicle location, velocity and direction using the pattern recognition processing; and a vehicle controller, operatively coupled to the vehicle prediction processing to receive vehicle prediction data, and to the at least one antenna, operative to send acceleration, deceleration and steering control signals to a plurality of vehicles in response to vehicle prediction data received from the vehicle prediction processing. | 2021-11-25 |
20210366274 | METHOD AND DEVICE FOR PREDICTING THE TRAJECTORY OF A TRAFFIC PARTICIPANT, AND SENSOR SYSTEM - A computer-implemented method for predicting a trajectory of a traffic participant. Sensor data acquired by at least one vehicle sensor at a plurality of acquisition times is received. Based on the received sensor data, values of at least one motion parameter of the traffic participant are determined for each acquisition time. The trajectory of the traffic participant is predicted using a stochastic regression algorithm which receives the determined values of the at least one motion parameter of the traffic participant as an input. | 2021-11-25 |
20210366275 | APPARATUS AND METHODS FOR ASSESSING VEHICLES STRADDLED BETWEEN LANES - A method of assessing whether a vehicle is straddled between lanes ( | 2021-11-25 |
20210366276 | Display System and Method - A method, computer program product, and computing system for monitoring one or more machine vision sensors to obtain perception information concerning one or more third-party vehicles proximate an autonomous vehicle; identifying one or more vehicle shapes within the perception information, thus defining one or more detected vehicles shapes; generating proximate object display information that locates the one or more detected vehicles shapes with respect to the autonomous vehicle; and rendering the proximate object display information on a visual display system, thus confirming the perception of the one or more third-party vehicles by the autonomous vehicle. | 2021-11-25 |
20210366277 | ROAD-SIDE DETECTION AND ALERT SYSTEM AND METHOD - An alert system and method comprising at least one alert beacon having one or more sensors (e.g., LiDAR sensor). The alert beacon further including a processor operable to poll the LiDAR sensor for a predefined number of beta readings in response to receiving an initial reading from the LiDAR sensor indicating a vehicle is within a predefined distance away from the alert beacon. The processor further being operable to calculate an average distance and an average velocity for the vehicle in response to receiving the predefined number of beta readings when the vehicle is within the predefined distance from the alert beacon. The processor also being operable to activate an audible alert and a visual alert when the average distance is below a distance threshold and the average velocity exceeds a velocity threshold in response to calculating the average distance and the average velocity. | 2021-11-25 |
20210366278 | REMOTE DRIVING METHOD USING ANOTHER AUTONOMOUS VEHICLE IN AUTOMATED VEHICLE & HIGH SYSTEMS - Disclosed is a remote driving method using another autonomous device of a network in automated vehicle & highway systems. A method according to one aspect of the present invention transmits, to a second device, a remote driving request message, when a message indicating impossibility of communication between a first device and a terminal connected to the network is received from the terminal, receives, from the second device, a success response message for establishment of communication for remote driving of the first device, and transmits, to the first device, a remote driving start message. According to an embodiment of the present invention, remote driving can be performed using another autonomous vehicle in automated vehicle & highway systems. One or more of an autonomous vehicle, a user terminal and a server of the present invention can be associated with artificial intelligence modules, drones (unmanned aerial vehicles (UAVs)), robots, augmented reality (AR) devices, virtual reality (VR) devices, devices related to 5G service, etc. | 2021-11-25 |
20210366279 | Method for Relaying Event Information in a Multi-Tier V2X System - A method for improving road safety of a vehicle in a system having a plurality of communicatively connected roadside units (RSUs) placed within a defined geographical area, each RSU configured to receive data from a plurality of sources located within its respective coverage area forming part of said defined geographical area and to at least transmit the received data and/or data derived from the received data to one or more data processing units located within its coverage area. The method has the steps of: receiving data defining an event E | 2021-11-25 |
20210366280 | CARRIER AGNOSTIC RELAY FOR DELIVERING INFORMATION TO AUTONOMOUS VEHICLES - A device receives a first message indicating that a base station transmitted content relating to vehicle operation to a telemetry device associated with a first vehicle. The device processes the content to affect driving behavior of the first vehicle. The device generates a second message that includes a link to the content. The device sends the second message to a remote device, associated with a second vehicle. The device, by sending the second message to the remote device, causes the remote device to download the content via the link and send the second message to a neighbor device, associated with a third vehicle, which causes the neighbor device to download the content via the link. By downloading the content, the remote device and the neighbor device process the content to affect driving behavior of the second vehicle and the third vehicle. | 2021-11-25 |
20210366281 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM - An information processing device | 2021-11-25 |
20210366282 | VEHICLE PARKING POSITION NOTIFICATION SYSTEM - When a start condition determined in advance is satisfied while a vehicle is parked, a controller controls an aircraft such that the aircraft takes off from the vehicle, a photographing unit captures a position notification image including at least the vehicle and notifying a parking position of the vehicle, and the position notification image is transmitted to a mobile terminal having a display unit and carried by a user outside the vehicle. | 2021-11-25 |
20210366283 | SYSTEM AND METHOD FOR HIGH ACCURACY LOCATION DETERMINATION - The various systems and methods disclosed herein provide for a secure, cost effective, and high accuracy location detection. In some embodiments of the system and method for high accuracy location detection, a mobile location device obtains and calculates location data from a plurality of sources without requiring expensive and power inefficient processors. In some embodiments, such secure, cost effective, and high accuracy location detection by the mobile location device is used in improved parking and payment management systems and methods. In some such embodiments, the location device communicates with remote geomapping servers and payment systems to provide automated parking and payment. | 2021-11-25 |
20210366284 | INTERNET OF VEHICLES SYSTEM FOR DYNAMICALLY MARKING RISK AREA AND METHOD THEREOF - An internet of vehicles system for dynamically marking risk area includes a cloud server communicating with a vehicle system. The cloud server includes a communication module, a planning module, a computation module, and a determination module. The communication module is configured to receive vehicle information from the vehicle system. The planning module is configured to formulate a dynamic risk area range according to a vehicle position of the vehicle information. The calculation module is configured to calculate a risk factor coefficient corresponding to the vehicle information and a risk intensity corresponding to the dynamic risk area range. The determination module is configured to determine whether the risk intensity is greater than or equal to a preset threshold value. The communication module notifies a warning to the vehicle system that the risk intensity of the dynamic risk area range is greater than the preset threshold value. | 2021-11-25 |
20210366285 | PARKING ASSISTANCE DEVICE - A parking support device is provided which, when calculating a parking route followed by a host vehicle, calculates the parking route based on the reliability of obstacle information acquired by a sensor mounted on the host vehicle, thereby improving the convenience of a driver of the host vehicle. | 2021-11-25 |
20210366286 | VEHICLE MANAGEMENT SYSTEM, VEHICLE MANAGEMENT DEVICE, AND VEHICLE MANAGEMENT METHOD - A vehicle management system comprising a server and a user terminal for managing a vehicle with an autonomous driving function, the terminal device includes a terminal communication unit which transmits a user position information indicating the user's present position to the server through telecommunications network, and the server communication unit that receives the vehicle location information indicating the present position of the vehicle and a vehicle management unit for setting a boarding point at which the user rides the vehicle and for managing traveling of the vehicle by adjusting, in accordance with the present position of the user and the position of the vehicle with respect to the boarding point, a time at which the vehicle arrives at the boarding point. | 2021-11-25 |
20210366287 | SYSTEM FOR PROVIDING BIG DATA-BASED ARTIFICIAL INTELLIGENCE AUTOMATIC ALLOCATION MATCHING SERVICE USING TAXI DEMAND PREDICTION - Disclosed is a system for providing a big data-based AI automatic allocation matching service using taxi demand prediction. The system comprises a user terminal, a taxi terminal and a matching service providing server including a big datafication unit, a prediction unit, a transmission unit, a matching unit, and an alarm unit. | 2021-11-25 |
20210366288 | VEHICLE CONTROL DEVICE AND VEHICLE INCLUDING THE SAME - The present invention provides a vehicle control device for controlling a vehicle. The vehicle may perform autonomous driving by the vehicle control apparatus. The vehicle control device includes a communication unit configured to perform communication with vehicles positioned within a predetermined range, and a processor configured to search for a potential follow vehicle in which at least part of a moving path of the vehicle coincide with each other, and to transmit a message to the potential follow vehicle via the communication unit so that the vehicle and the potential follow vehicle are set as one group in response to the search for the potential follow vehicle. | 2021-11-25 |
20210366289 | CONTROL OF TRANSPORT EN ROUTE - An example operation includes one or more of detecting, by a server, a target transport operating in an unsafe manner, locating, the by the server, at least one autonomous transport in front of the target transport, and maneuvering the at least one autonomous transport to affect the target transport. | 2021-11-25 |
20210366290 | ENHANCED VEHICLE OPERATION - A computer is programmed to allocate respective connectivity quality data of a geographic area to a first map or a second map. The computer is further programmed to assign one of a plurality of subsets of the first map and one of a plurality of subsets of the second map to a first vehicle, identify respective locations of the first and second vehicles and one of the first or second maps that includes the locations of the first and second vehicles. The computer is further programmed to send, to the first and second vehicles, a map dataset that is a result of applying an XOR function to (1) the subset of the identified map that includes the location of the first vehicle assigned to the first vehicle and (2) the subset of the identified map that includes the location of the second vehicle assigned to the second vehicle. | 2021-11-25 |
20210366291 | METHOD FOR CALCULATING DANGEROUS SPOT AND TIME, STORAGE MEDIUM, AND DEVICE FOR CALCULATING DANGEROUS SPOT - A method for calculating a dangerous spot and time for a computer to execute a process includes, detecting, by at least two mobile bodies, an avoidance action, which is an action that indicates a possibility that each mobile body has avoided a collision with another mobile body, based on locus data of a plurality of mobile bodies that belongs to a predetermined area; calculating an evaluation value that indicates a possibility that an avoidance action by one of the two mobile bodies has occurred under an influence of an avoidance action by another one; and calculating, based on the evaluation value, a collision risk in an area where a plurality of mobile bodies is concentrated. | 2021-11-25 |
20210366292 | SYSTEMS AND METHODS FOR MANAGEMENT OF AN AIRCRAFT NETWORK - A system is provided herein that can include one or more processors and one or more memory devices. The one or more memory devices can store computer-readable instructions that when executed by the one or more processors cause the one or more processors to perform operations. The operations can include receiving one or more mission objectives for a first aircraft configured to provide a fuel source to a second aircraft in flight; receiving system state information for the first aircraft, the system state information including fuel state data; determining a set of aircraft commands for the first aircraft based on the one or more mission objectives and the fuel state data; and generating one or more aircraft commands for a third aircraft based on the set of aircraft commands. | 2021-11-25 |
20210366293 | ELECTRONIC DISPLAY MANAGEMENT DEVICE FOR A HEAD-UP DISPLAY SCREEN AND ASSOCIATED DISPLAY SYSTEM, MANAGEMENT METHOD AND COMPUTER PROGRAM PRODUCT - The invention relates to an electronic device for managing the display of a head-up display system capable of being embarked in a cockpit of an aircraft piloted by at least one pilot and comprising:
| 2021-11-25 |
20210366294 | ELECTRONIC EXOCENTRIC SYMBOL DISPLAY DEVICE AND ASSOCIATED DISPLAY METHOD AND COMPUTER PROGRAM PRODUCT - The invention relates to an electronic display device on board an aircraft capable of landing or maintaining a hover above a landing zone and comprising:
| 2021-11-25 |
20210366295 | METHOD AND DEVICE FOR DETERMINING FLIGHT PATH OF UNMANNED AERIAL VEHICLE - A method for determining a flight path of an unmanned aerial vehicle (UAV) includes: acquiring an initial flight path configured by a management platform determining, based on the initial flight path, a first group of accessible base stations of the UAV on the initial flight path capable to be accessed when the UAV flies based on the initial flight path; if the first group cannot provide continuous cellular network services for the UAV, acquiring a second group of accessible base stations capable of providing continuous cellular network services for the UAV; and determining the flight path corresponding to the second group as a target flight path. As such, the initial flight path of the UAV can be reasonably adjusted upon that the core network device cannot provide satisfactory network services for the UAV flying according to the initial flight path, to enable the cellular network to provide satisfactory network services for the UAV. | 2021-11-25 |
20210366296 | SECURE MICROSERVICE ARCHITECTURE FOR UNMANNED AIR TRAFFIC MANAGEMENT - A platform for unmanned traffic management (UTM) may include a compute system and infrastructure that standardizes and controls aviation data transmitted between service providers, where each service is abstracted from the platform through a service wrapper that enforces the preset data standards. The service wrappers enforce restrictions on the performance and configuration of data from the service provider. The service wrappers are customized to respective services (such as tracking, terrain, or weather), but provide a standard point of interface, security, and trust between the platform and any services directed to provide a similar function. Upon the request of a user or service providers to obtain aviation data, the UTM platform selects a service providing that aviation data, and provides connection data to the user while protecting the security and integrity of the data. Computationally-intensive tasks that require data from supporting services can be bundled or grouped together as a single service with a service wrapper providing a single point of interface. Bundled services can be designed to as to maintain verifiability and/or safety-criticality of the data passed therethrough. | 2021-11-25 |
20210366297 | REDUCED ENGINE TAXI PREDICTOR - A method of supporting taxi operation of an aircraft with multiple engines is provided. The method includes receiving information indicating a predicted duration of a taxi operation of a flight of the aircraft and weather conditions at the airport and determining whether a reduced-engine taxi operation (RETO) of the aircraft is permitted based on the predicted taxi duration and the weather conditions. When RETO is permitted, the method further includes determining a fuel savings of RETO in which at least a portion of the taxi operation is performed with less than all of the engines running, relative to a normal taxi operation in which the taxi operation is performed with all of the engines running and outputting a recommendation of RETO or normal taxi operation to a display device onboard the aircraft, the recommendation of RETO when the fuel savings is at least a given minimum fuel savings. | 2021-11-25 |
20210366298 | SYSTEM, METHOD, AND APPLICATIONS FOR MONITORING ONLINE USAGE OF MINORS - Systems, software, and computer implemented methods associated with a smart monitoring system used to monitor, manage, and modify the usage of various applications and/or websites on a mobile or other computing device are described herein. In one example method, user interactions performed at a client device are monitored, and a determination is made as to whether the monitored user interactions are associated with non-educational content or applications. In response to determining that they are, an activity timer is increased based on ongoing interactions with the non-educational content or application. In response to a determination that a current value of the activity timer exceeds a predetermined threshold value, an interruption process is triggered on the client device causing at least one educational activity to be performed by the user of the client device. Before allowing interaction with the non-educational content or application, the educational activities must be satisfactorily completed. | 2021-11-25 |
20210366299 | SELECTING LESSON ASSET INFORMATION BASED ON A PHYSICALITY ASSESSMENT - A method for execution by a computing entity for creating a learning tool regarding a topic includes issuing a representation of a first set of physicality assessment assets of a first learning object to a second computing entity. The method further includes obtaining a first assessment response in response to the representation of the first set of physicality assessment assets. The method further includes selecting one of the first learning object, a second learning object, and a third learning object as an active learning object based on the first assessment response. | 2021-11-25 |
20210366300 | SELECTING LESSON ASSET INFORMATION BASED ON A LEARNER PROFILE - A method for execution by a computing entity for creating a learning tool regarding a topic includes issuing a representation of a first set of profile assessment assets of a first learning object to a second computing entity. The method further includes determining a learner profile associated with the second computing entity based on a first assessment response in response to the representation of the first set of profile assessment assets. The method further includes selecting one of the first learning object, a second learning object, and a third learning object as an active learning object based on the learner profile. | 2021-11-25 |
20210366301 | CREATING LESSON ASSET INFORMATION - A method for execution by a computing entity for creating a multi-disciplined learning tool regarding a topic includes obtaining a first learner approach associated with a first learner of a set of learners. The method further includes creating first lesson asset information regarding the topic for the first learner based on the first learner approach associated with the first learner. The method further includes sending the first lesson asset information to a first learner computing entity associated with the first learner. | 2021-11-25 |
20210366302 | SELECTING LESSON ASSET INFORMATION - A method for execution by a computing entity for creating a learning tool regarding a topic includes obtaining a first assessment response for a first set of knowledge assessment assets of a first learning object of learning objects. The method further includes selecting one of the first learning object, a second learning object, and a third learning object as an active learning object based on the first assessment response. | 2021-11-25 |
20210366303 | LEARNING MANAGEMENT SYSTEMS AND METHODS THEREFOR - There is provided a learning management system comprising: a display; and a processing element in electronic communication with the display, the processing element configured to perform the following operations: generate a plurality of nodes, wherein the nodes correspond to an item of content; implement a testing module that selects a first node of the plurality of nodes to display on the display, wherein the first node outputs to the display one or more questions to a user and prompts the user to select an answer; and implement a confidence metric that prompts the user to select a value corresponding with the user's confidence that the selected answer is correct, wherein the selected answer and the confidence metric value for the first node are used to determine a second node from a plurality of nodes to display to the user next. | 2021-11-25 |
20210366304 | SIMULATED DROP TRAINING APPARATUS HAVING TRAINING INFORMATION DISPLAY FUNCTION - A simulated drop training apparatus having a training information display function is proposed. An information display device configured to visually display training information on the ground is provided in the simulated drop training apparatus, so that an external manager, such as a training instructor or the like, or a trainee performing simulated drop training may intuitively become aware of training information, thereby providing the effect of improving the controllability and performance of the simulated drop training. | 2021-11-25 |
20210366305 | GARMENT SUPPORTED ELECTRODE - An electrode assembly attaches to a garment using a pad supporting one or more electrodes for mounting against an inner surface of the garment and a housing arranged to be supported externally on the garment. Connectors on the pad and the housing are arranged to be penetrated through the garment in a non-destructive manner to form a mechanical connection between the pad and the housing that also conductively connects the electrodes on the pad to an electronic component in the housing whereby an electrical signal can be communicated to the electrodes from the housing, for example to deliver an electrical impulse generated by the electronic component through the electrodes in a painful yet non-injurious manner to the user. | 2021-11-25 |
20210366306 | ATLAS/NOTE FINDER MUSIC THEORY APPLICATION - A system and method for providing music teaching tools, and more specifically, a system and method for providing a color-coded music theory and guitar note teacher is disclosed. The system includes a note finder fret board for guitar, a domino editor for creating a visual representation of a sequence of musical notes using the note finder fret board, the domino editor manipulates a color-coded domino for each musical note in the sequence of musical notes, a music staff reader for transforming a sequence of musical notes represented in a music staff representation into the visual representation of a sequence of musical notes using the note finder fret board, and a music staff generator for transforming a sequence of musical notes represented in the visual representation of a sequence of musical notes using the note finder fret board a music staff representation into the music staff representation. The note finder fret board for guitar is a color-coded fret board representation having a one of a plurality of color codes assigned for each guitar string at each fret on a guitar, the each of the plurality of color codes correspond to musical note on a musical scale, a color coded set of color-coded dominos corresponding to a set of musical scales associated with each musical key. | 2021-11-25 |
20210366307 | METHOD AND APPARATUS FOR CAPTURING A GOLF SWING AND FITTING A GOLFER - An image capturing apparatus is disclosed herein. More specifically, image capturing apparatus disclosed herein will be used to help a golfer properly select a golf club utilizing a high speed camera attached to a gantry apparatus capable of adjusting its own position relative to the golfer in order to capture data of a golf swing in an iron type golf club. | 2021-11-25 |
20210366308 | LEARNING TOY, MOBILE BODY FOR LEARNING TOY, AND PANEL FOR LEARNING TOY - A learning toy which enables learning of high-level programming in a stepwise manner. A movement path is constituted by a plurality of command panels in which command information which can be read with an optical reading module is recorded being arranged. A mobile robot sequentially reads command information included in the command panels through which the mobile robot passes while moving along the movement path and stores a plurality of pieces of command information in a command information memory. The mobile robot takes out a plurality of pieces of command information from arbitrary positions in the command information memory to execute operation. If a plurality of pieces of command information necessary for operation of the mobile robot are stored in the command information memory, a control unit of the mobile robot automatically extracts and takes out the command information and causes the mobile robot to operate. | 2021-11-25 |
20210366309 | REFRESHABLE BRAILLE DISPLAY - A refreshable braille display device is provided comprising a plurality of Braille pins running through a perforated body of the reader, the pins arranged in the spacing and order of Braille dots of standard Braille cells. The Braille reader may be coupled to a device for Braille text generation via selective hammering or impacting of Braille pins. From a default position where all pins of the reader are raised relative to a first, front surface of the reader, one or more pins are selectively impacted in a sequence to create a Braille pattern of raised and lowered pins based on a desired text conversion. | 2021-11-25 |
20210366310 | MODULAR FRAMES FOR ARRANGEMENT AND ORIENTATION OF GEOMETRIC SOLIDS - Modular frames for instructional use that provide secure mounts for geometric solids are presented. Some contemplated modular frames can be assembled into three dimensional modular devices and are particularly suitable for instructional purposes. Modular devices comprising two or more frames could be coupled via a clip in two or more different configurations. Containers including conductive material and configured to provide a Faraday cage around their contents are also provided. | 2021-11-25 |
20210366311 | APPARATUS AND METHODS FOR FABRICATING AND USING A SIMULATED ANATOMICAL TISSUE STRUCTURE - Embodiments disclosed include fabrication and use of a three-dimensional, multi-compartmental anatomical model of a portion of an eye. | 2021-11-25 |
20210366312 | VIRTUAL REALITY SYSTEM FOR TRAINING A USER TO PERFORM A PROCEDURE - Disclosed are systems and methods for providing virtual reality guidance to a user performing a procedure on a virtual instance of an item. The systems and methods may be used in training the user to perform the procedure on a physical instance of the item. | 2021-11-25 |
20210366313 | Human heart beat simulation apparatus - Human heart beat simulation apparatus. The human heart beat simulation apparatus comprises a microcontroller, a heart model, a servo motor and a display. The heart model is configured to simulate a heartbeat. The servo motor is coupled to the heart model. The servo motor enables the simulation of the heart beat by the heart model. The apparatus further comprises a control switch and a toggle switch. The control switch is connected to the microcontroller and the servo motor. The control switch is configured to select a heartbeat rate of the heart model. The toggle switch is connected to the microcontroller and the servo motor. The toggle switch is configured in such a way that, activation of the toggle switch causes an irregular heart beat rate of the heart model. The display is configured to display the heart beat rate of the heart model. | 2021-11-25 |
20210366314 | Self-Laminating Rotating Cable Marker with Breakaway Portion - A self-laminating rotating cable marker label is constructed of a transparent film having a first adhesive area, an adhesive-free smooth area, and a second adhesive area. A print-on area forms one side of the transparent film, the print-on area adapted to receive indicia identifying the cable about which the marker label is applied. A perforation extends across the transparent film providing a line of separation of the transparent film. When wrapped around a cable, the second adhesive area overlies the print-on area such that the cable identifying indicia is visible through the transparent second adhesive area. As the transparent film is wrapped around the cable, the first adhesive area adheres to the cable. The remainder of the transparent film is rotated, breaking the perforation, whereby the smooth area of the film in contact with the cable provides smooth rotation of the label around the cable. | 2021-11-25 |
20210366315 | METHOD OF DISPLAYING PRICE TAG INFORMATION, APPARATUS, AND SHELF SYSTEM - Provided is a method of displaying price tag information applied to a price tag generating apparatus in a shelf system which includes a shelf and at least one display screen arranged on the shelf. The method includes: acquiring an image of a commodity placed on the shelf; determining price tag related information based on the image of the commodity, wherein the price tag related information comprises price tag information of the commodity; and sending the price tag related information to a target display screen, which is a display screen for displaying the price tag information in the at least one display screen, and the price tag related information being configured to allow the target display screen to display the price tag information. | 2021-11-25 |
20210366316 | FOLDABLE DISPLAY APPARATUS, ELECTRONIC APPARATUS, METHOD OF OPERATING FOLDABLE DISPLAY APPARATUS, AND METHOD OF FABRICATING FOLDABLE DISPLAY APPARATUS - A foldable display apparatus includes a display area for image display. The foldable display apparatus includes a foldable display panel including a bendable portion in the display area; a first chamber and a second chamber in the display area and connected with each other, an orthographic projection of the first chamber on the foldable display panel at least partially covers the bondable portion; and a variable stiffness material in at least the first chamber thereby providing support for the bendable portion of the foldable display panel in an unfolded configuration, and being at least partially transferred to the second chamber thereby reducing stress in the bondable portion in the foldable display panel in a folded configuration. | 2021-11-25 |
20210366317 | FOLDABLE DISPLAY DEVICE - A foldable display device is provided, including a flexible display screen, a folding mechanism, and a winding mechanism. The folding mechanism has an upper support surface and a lower support surface, and includes a first support and a second support. A first end of the flexible display screen encloses one end of the folding mechanism and is coupled to the first support, and a second end of the flexible display screen encloses the other end of the folding mechanism and is coupled to the second support. | 2021-11-25 |
20210366318 | DISPLAY DEVICE - The invention provides a display device including a flexible display screen and a support base. The support base has a support surface, and the flexible display screen is positioned on the support surface. The support base includes a first support and a second support, and the first support and the second support slidable relative to each other along a first direction. A first end of the flexible display screen is coupled to the first support, a second end of the flexible display screen is coupled to the second support, and the first support and the second support are provided with a winding mechanism for winding the flexible display screen. | 2021-11-25 |
20210366319 | FOLDABLE DISPLAY DEVICE - The present application discloses a foldable display device, including a display panel including a bendable region; a supporter disposed under the display panel to support the display panel, the supporter including a bending portion located below the bendable region, a buffer space formed between the bending portion and the bendable region; and an air pump mounted on the supporter, and in communication with the buffer space. | 2021-11-25 |
20210366320 | BACK-FILM STRUCTURE, FLEXIBLE DISPLAY PANEL AND DISPLAY DEVICE - A back-film structure may include a first back-film portion which serves as a first circle upon rolling and a second back-film portion arranged side by side with the first back-film portion in the rolling direction, wherein a thickness of the first back-film portion increases in the rolling direction. This solution can ensure that the inner surface of the tail end of the first back-film portion is located as close as possible to the inner surface of the head end of the first back-film portion after the rolling. | 2021-11-25 |
20210366321 | ILLUMINATED SIGNS FOR VEHICLES, MOUNTING SYSTEMS THEREFOR AND RELATED METHODS - A self-contained illuminated sign for mounting on a vehicle is disclosed. The sign includes a front panel, a rear panel situated opposite and substantially parallel to the front panel in spaced relation therefrom to define a space therebetween, and a light source comprising a plurality of LEDs. The light source is positioned between the front and rear panels and is configured to emit light that emanates from the front panel. The front panel is thus backlit to display indicia. A system for supporting a self-contained illuminated sign on a vehicle is also disclosed. The system includes the sign and a separate mounting frame mountable on a vehicle. The mounting frame is configured to removably receive the sign and, when the sign is received in the mounting frame, to surround a perimeter of the sign while permitting visibility of the front display area. Related methods are also disclosed. | 2021-11-25 |
20210366322 | NOVEL DESKTOP ADVERTISING DISPLAY - A novel desktop advertising displayer includes a displayer body, a cell, a main control panel arranged in the displayer body and to which the cell is electrically connected, and a mobile phone holder including a first side plate, a second side plate and a bottom plate, with a first gap is reserved between the first side plate and the second side plate. The displayer body is provided with a power output interface electrically connected to the main control panel. Users can place a mobile terminal on the mobile phone holder when charging the mobile terminal via the novel desktop advertising displayer, to prevent the mobile terminal from being stained by oil dirt on a desktop, so that user experience is improved. A lock plate is arranged to prevent the displayer body from falling or being stolen, and an infrared sensor is arranged to save electric energy. | 2021-11-25 |
20210366323 | Wheel Chock Retainer - This present invention relates to a missing wheel chock alert device that features a flag or indicator system on one side of the device that is easily visible to a vehicle operator through the side view mirror. The wheel chock alert device provides notification to an operator regarding a missing, lost, or unsecured wheel chock; and therefore, ensures that the vehicle operator does not leave the wheel chock(s) at jobsites and other areas. Additionally, the wheel chock alert device offers ease and convenience when identifying the position and status of the wheel chock, and ensures the wheel chock remains secure. | 2021-11-25 |
20210366324 | CONTENT GENERATION METHOD, CONTENT PROJECTION METHOD, PROGRAM, AND CONTENT GENERATION SYSTEM - A content generation method generates image content to be projected at a projection position in a real space by a projector. In a first acquisition process, space information regarding a virtual space corresponding to the real space is acquired. In a second acquisition process, display position information regarding a display position corresponding to the projection position in the virtual space is acquired. In a third acquisition process, reference position information regarding a reference position in the virtual space is acquired. In a generation process, an image including an object viewed from the reference position when the object is displayed at the display position in the virtual space is generated as the image content, based on the space information, the reference position information, and the display position information. | 2021-11-25 |
20210366325 | DISPLAY SUBSTRATE AND METHOD FOR DETECTING THE SAME, AND DISPLAY DEVICE - Provided are a display substrate, a method for detecting the same and a display device. The display substrate includes a display area and a non-display area surrounding the display area, the display substrate further includes data lines extending from the display area to the non-display area, the non-display area is provided with at least one switching transistor, a first electrode of each switching transistor is coupled to one of the data lines, a second electrode of each switching transistor is coupled to a data voltage supply circuit, at least one crack detecting wire, corresponding to the at least one switching transistor in one-to-one correspondence, is provided in the display area, an end of the crack detecting wire is coupled to a control electrode of the switching transistor corresponding to the crack detecting wire, another end of the crack detecting wire is coupled to a switching voltage supply circuit. | 2021-11-25 |
20210366326 | SELF-MONITORING METHOD OF DISPLAY AND DISPLAY - A self-monitoring method of a display and a display are disclosed. The self-monitoring method of a display includes: inputting a first image test signal; acquiring a display parameter of the first image test signal; acquiring a first display parameter of at least one frame of image outputted, based on the first image test signal, by the display, in which each frame of image of the at least one frame of image corresponds to a corresponding first display parameter; comparing the display parameter of the first image test signal with the first display parameter, determining whether or not an image displayed by the display is matched with the first image test signal so as to acquire a first match result; and determining whether or not display abnormality presents in the display based on the first match result. The method can determine whether or not display abnormality presents in the display. | 2021-11-25 |
20210366327 | DETECTION CIRCUIT, DISPLAY DEVICE AND DETECTION DRIVING METHOD - A detection circuit, a detection device and a detection driving method are provided in the disclosure. The detection circuit includes: a first detection sub-circuit for outputting a first data signal to red sub-pixels under the control of a first scanning signal; a second detection sub-circuit for outputting the first data signal to green sub-pixels under the control of a second scanning signal; a third detection sub-circuit for outputting a second data signal to blue sub-pixels under the control of the second scanning signal; and a fourth detection sub-circuit for outputting the second data signal to preset sub-pixels under the control of the first scanning signal; wherein the preset sub-pixels are any one of red sub-pixels, green sub-pixels and blue sub-pixels. | 2021-11-25 |
20210366328 | LOWER NARROW BORDER DISPLAY PANEL - Provided is a lower narrow border display panel, including a pixel unit, an array test unit and a cell test unit. By combining the array test circuit and the cell test circuit while ensuring the measurement, the space originally occupied by the array test circuit and the unit test circuit can be reduced, thereby narrowing the width of the lower border of the display panel. | 2021-11-25 |
20210366329 | METHOD FOR INSPECTING DISPLAY DEVICE AND METHOD FOR FABRICATING DISPLAY DEVICE - A method for inspecting a display device includes preparing a target substrate comprising sub-pixels in which light-emitting elements are disposed, dividing each of first regions of the sub-pixels into second regions, obtaining a gray value of each of the second regions, generating a random number using the gray value, calculating a representative value of each of the first regions by reflecting variables in the random number, and summing the representative values of the first regions to calculate a number of light-emitting elements of the sub-pixels. | 2021-11-25 |
20210366330 | ARRAY SUBSTRATE AND DISPLAY DEVICE - The present application provides an array substrate and a display device. The array substrate includes: a sub-pixel and a data line; a data signal transmission line; a test circuit, in the peripheral region and at a side, away from the display region, of the data signal transmission line, and including a first portion and a second portion, wherein the first portion and the second portion respectively comprise at least one test sub-circuit, and at least a part of the test sub-circuits are electrically connected to the data signal transmission line; a first signal access terminal group, at a side, away from the second portion, of the first portion; a second signal access terminal group, between the first portion and the second portion; and a third signal access terminal group, in the peripheral region and at a side, away from the first portion, of the second portion. | 2021-11-25 |
20210366331 | ELECTRONIC DEVICE AND CONTROL METHOD THEREFOR - An electronic device and a control method therefor are provided. The electronic device comprises: a communication unit; and a processor configured to receive, from at least one cabinet of a plurality of cabinets, position information on a defective pixel detected in each cabinet through the communication unit, identify a position, on an entire screen consisting of the plurality of cabinets, where the defective pixel is present on the basis of the position information of the defective pixel, identify a defective area on the entire screen on the basis of the identified position, and provide information on the identified defective area. Here, each of the plurality of cabinets includes a plurality of display modules, wherein each of the plurality of display modules includes a plurality of pixels each consisting of a plurality of LEDs. | 2021-11-25 |
20210366332 | SYSTEM AND METHOD FOR MONITORING A SIGNAGE SYSTEM OF A TRANSIT VEHICLE - A sign-monitoring system includes at least one electronic sign and a controller comprising a processor and memory. The electronic sign includes a pixel array, the pixel array including a plurality of pixels. The electronic sign further includes an embedded controller coupled to the at least one electronic sign. The embedded controller develops diagnostic information for the at least one electronic sign, the diagnostic information including information related to a number of malfunctioning pixels in the plurality of pixels. The controller is communicably coupled to the embedded controller and receives at least a portion of the diagnostic information from the embedded controller. In addition, the controller assesses the at least a portion of the diagnostic information to develop health information. The assessment involves evaluating the information related to the number of malfunctioning pixels. | 2021-11-25 |
20210366333 | DISPLAY PANEL DRIVING APPARATUS - A display panel driving apparatus includes an interface, a timing controller, a gate driver, and data driver. The interface includes a data determiner to determine whether or not input image data has a communication error and to process a packet of a data stream of the input image data, even though the input image data has the communication error. The timing controller receives the processed input image data from the interface and generates a data signal, a gate control signal, and a data control signal. The gate driver generates a gate signal based on the gate control signal. The data driver generates a data voltage based on the data control signal and the data signal. | 2021-11-25 |
20210366334 | WARPING FOR LASER BEAM SCANNING DISPLAYS USING EYE TRACKING - Embodiments transform an image frame based on a position of pupils of a viewer to eliminate visual artefacts formed on an image frame displayed on a scanning-type display device. An MR system obtains a first image frame corresponding to a first view perspective associated with a first pupil position. The system receives data from an eye tracking device, determines a second pupil position, and generates a second image frame corresponding to a second view perspective associated with the second pupil position. A first set of pixels of the second image frame are shifted by a first shift value, and a second set of pixels of the second image frame are shifted by a second shift value, where the shift values are calculated based on at least the second pupil position. The system transmits the second image frame to a near-eye display device to be displayed thereon. | 2021-11-25 |
20210366335 | DRIVING CIRCUIT FOR DISPLAY PANEL AND DISPLAY DEVICE - The present invention discloses a driving circuit for a display panel and a display device. The driving circuit includes a driving circuit board configured to carry a driving circuit, and first pads located on the driving circuit. The first pads are connected through a detachable connector. | 2021-11-25 |
20210366336 | GOA DISPLAY PANEL - A gate driver on array (GOA) display panel is provided, including a display area, a bezel area, a plurality of pixel units, and a GOA circuit. The plurality of pixel units are disposed in the display area in an array. The GOA circuit includes a GOA unit group and a trace group. The GOA unit group is disposed in the display area. The trace group is electrically connected to the GOA unit group and is disposed in the bezel area. The trace group includes a GOA bus and a common electrode line. A super narrow bezel design is achieved by arranging the cascaded GOA unit group of the GOA circuit within the display area. | 2021-11-25 |
20210366337 | POWER MANAGEMNET CHIP AND RELATED DRIVING METHOD AND DRIVING SYSTEM - The present disclosure proposes a power management chip, a driving method, and a driving system. The power management chip includes a register, a signal receiving circuit configured to receive a second voltage data, and a processing circuit configured to examine the first voltage data and the second voltage data and write the second voltage data into the register when the first voltage data and the second voltage data are different. After the signal receiving circuit receives the second voltage data, the processing circuit examines the first voltage data and the second voltage data to prevent the first voltage data from being modified. This prevents the abnormality of the display and solves the above-mentioned problem of a conventional power management chip, whose data may be modified such that the display panel abnormally displays. | 2021-11-25 |
20210366338 | GOA CIRCUIT AND DISPLAY PANEL INCLUDING SAME - A gate driver on array (GOA) circuit and a display panel including the same are provided. The GOA circuit includes: a GOA drive signal line including a voltage common (VCOM) signal line, a start vertical (STV) signal line, a reference voltage (VSS) signal line, and a low-frequency clock (LC) signal line; and a GOA protection circuit, wherein an end of the GOA protection circuit is connected to the VCOM signal line, and another end thereof is electrically connected to the STV signal line, the VSS signal line, and the LC signal line. | 2021-11-25 |
20210366339 | Data Processing Device, Data Driving Device, and System for Driving Display Device - The present disclosure relates to a data driving device, a data processing device, and a system for driving a display device and, more particularly, it relates to a data driving device, a data processing device, and a system for smoothly performing a low-speed communication through a communication line including an alternating current coupling capacitor. | 2021-11-25 |
20210366340 | DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME - A display apparatus includes a display panel, a gate driver, a data driver and a driving controller. The display panel including a gate line and a data line displays an image based on input image data. The gate driver outputs a gate signal to the gate line. The data driver outputs a data voltage to the data line. The driving controller includes an area divider dividing the input image data into first and second area data, a first variable frequency driver determining a first driving frequency of the first area data based on a flicker value according to a grayscale value and generating a first data signal of the first driving frequency and a second variable frequency driver determining a second driving frequency of the second area data based on a flicker value according to a grayscale value and generating a second data signal of the second driving frequency. | 2021-11-25 |
20210366341 | DC-DC CONVERTER AND DISPLAY DEVICE INCLUDING THE SAME - A direct current-to-direct current (“DC-DC”) converter includes: a first converter which outputs a first power voltage in a normal mode or a power saving mode based on a inductor current generated therein, where the first converter operates in a first driving manner in the normal mode, and operates in a second driving manner in the power saving mode; a second converter which outputs a second power voltage based on a inductor current generated therein, where the second converter operates in a third driving manner in the power saving mode, and a magnitude of the second power voltage in the power saving to mode is different from that in the normal mode; and a mode selector which supplies a mode control signal to the first and second converters, where the first and second converters are driven in the normal mode or the power saving mode based on the mode control signal. | 2021-11-25 |
20210366342 | DISPLAY PANEL - A display panel is provided. A plurality of target sub-pixels of the display panel in a pixel arrangement direction, and located in a first area and adjacent to a second area have a same luminous color. The first area and the second area correspondingly correspond to a light color area and a dark color area in an electrical testing screen. In this way, when an alignment precision inspection technique is performed based on an electrical testing screen, luminous colors of sub-pixels affecting colors of border lines are same. Therefore, the border lines having different colors caused by photoresists having different colors do not occur. | 2021-11-25 |
20210366343 | DATA DRIVING CIRCUIT AND DISPLAY DEVICE USING THE SAME - A data driving circuit includes a first voltage divider circuit configured to output a gamma compensation voltage for a first color, a second voltage divider circuit configured to output a gamma compensation voltage for a second color, a third voltage divider circuit configured to output a gamma compensation voltage for a third color, a first digital-to-analog converter (DAC) configured to convert input data for the first color using the gamma compensation voltage for the first color to output a data voltage of a first channel, a second DAC configured to convert input data for the second color using the gamma compensation voltage for the second color to output a data voltage of a second channel, and a third DAC configured to convert input data for the third color using the gamma compensation voltage for the third color to output a data voltage of a third channel. | 2021-11-25 |
20210366344 | OPERATIONAL AMPLIFIER COMPENSATING FOR OFFSET VOLTAGE, GAMMA CIRCUIT AND SOURCE DRIVER INCLUDING SAME - An operational amplifier includes an input stage with a first main input unit, a first auxiliary input unit, a second main input unit and a second auxiliary input unit, an amplification stage with a first current mirror receiving currents from the first main input unit and the first auxiliary input unit, and a second current mirror receiving currents from the second main input unit and the second auxiliary input unit, an output stage receiving voltages from the first current mirror and the second current mirror, a voltage storage unit storing an intermediate voltage based on an output signal generated by the output stage during at least one of a first operation period and a second operation period, and a switching unit that differently controls a first feedback path between the output stage and the input stage and a second feedback path between the output stage to the voltage storage unit in accordance with the first operation period and the second operation period. | 2021-11-25 |
20210366345 | Pixel Circuit and Display Device Using Pulse-Width Generators - A pixel circuit and a display device using a pulse width modulation generator are provided. The pixel circuit has a data latch; and a pulse width modulation (PWM) generator, which is electrically coupled to the data latch, a scan line and a counter; wherein, the pulse width modulation generator is based on the pixel data, the scan signal and a counter code generated by the counter to generate a pulse width modulation (PWM) signal. Therefore, the pixel signal can be generated in a voltage and/or current mode according to the PWM signal and connected to the corresponding pixel electrode of the pixel display medium module, so that the period time for driving the display medium by accurately controlling the voltage and/or current to precisely provide grayscale function of the display. | 2021-11-25 |
20210366346 | METHODS FOR DRIVING ELECTRO-OPTIC DISPLAYS - An electro-optic display having a plurality of pixels is driven from a first image to a second image using a first drive scheme, and then from the second image to a third image using a second drive scheme different from the first drive scheme and having at least one impulse differential gray level having an impulse potential different from the corresponding gray level in the first drive scheme. Each pixel which is in an impulse differential gray level in the second image is driven from the second image to the third image using a modified version of the second drive scheme which reduces its impulse differential The subsequent transition from the third image to a fourth image is also conducted using the modified second drive scheme but after a limited number of transitions using the modified second drive scheme, all subsequent transitions are conducted using the unmodified second drive scheme. | 2021-11-25 |
20210366347 | PIXEL DRIVING CIRCUIT, METHOD, AND DISPLAY APPARATUS - The present application discloses a pixel driving circuit for generating a pixel luminance with multiple grayscale levels. The circuit includes a data input sub-circuit configured to input data signal once in each of multiple scans in one cycle time for displaying one frame of image. The circuit further includes a latch sub-circuit configured to latch a first voltage level in-phase with the data signal at the first node and a second voltage level out-of-phase with the data signal at a second node. Additionally, the circuit includes a data output sub-circuit configured to output a drive signal at a low voltage level under control of the first voltage level or at a high voltage level under control of the second voltage level. Furthermore, the circuit includes an emission-control sub-circuit configured to pass the drive signal to drive a light-emitting device in one partial time section of each of the multiple scans. | 2021-11-25 |
20210366348 | DISPLAY DEVICE AND DISPLAY METHOD THEREOF - A display device and display method thereof are provided. The display device includes an image capture unit, a grayscale value capture unit, a grayscale value difference calculating unit, a grayscale difference threshold setting unit, and a pixel pattern output unit. In the display method of the present disclosure, weighted weight calculations managing different line types are correspondingly added, therefore, the color aliasing may be effectively avoided, and image features may be restored to the utmost. | 2021-11-25 |
20210366349 | DISPLAY PANEL REDUNDANCY SCHEMES - Display panel redundancy schemes and methods of operation are described. In an embodiment, and display panel includes an array of drivers (e.g. microdrivers), each of which including multiple portions to independently receive control and pixel bits. In an embodiment, each driver portion is to control a group of redundant emission elements. | 2021-11-25 |
20210366350 | SHIFT REGISTER CIRCUIT, DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT, AND DISPLAY APPARATUS - The present disclosure is related to a shift register circuit. The shift register circuit may include a shift output circuit and N driving output circuits. N is an integer larger than 1. Among the N driving output circuits, an i-th driving output circuit may be respectively coupled to an i-th driving clock signal terminal of N driving clock signal terminals, a pull-up node of the shift output circuit, and an i-th driving output terminal of N driving output terminals. The i-th driving output circuit may be configured to input an i-th driving clock signal from the i-th driving, clock signal terminal to the i-th driving output terminal under a control of the pull-up node, wherein i is a positive integer not greater than N. | 2021-11-25 |
20210366351 | SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY DEVICE - A shift register unit, a gate driving circuit and a driving method thereof, a display device. The shift register unit includes: a first input circuit configured for outputting a voltage of a first voltage terminal to a pull-up node under a control of a first signal terminal; a second input circuit configured for outputting a voltage of a second voltage terminal to the pull-up node under a control of a second signal terminal; an output circuit configured for outputting a clock signal of a clock signal terminal to the signal output terminal under a control of the pull-up node; a pull-up node reset circuit configured for outputting a voltage of the third voltage terminal to the pull-up node under a control of the third signal terminal. | 2021-11-25 |
20210366352 | Gate Driver Circuit, Display Device and Driving Method - A gate driver circuit, a display device and a driving method. The gate driver circuit includes: a scan signal generation circuit, wherein the scan signal generation circuit includes N1 stages of first output terminals, and the scan signal generation circuit is configured to output N1 first pulse scan signals stage by stage respectively through the N1 stages of first output terminals; and N2 level conversion circuits, wherein the N2 level conversion circuits are configured to output under a control of a plurality of conversion control signals N1 second pulse scan signals which are in one-to-one correspondence with the N1 first pulse scan signals, and the plurality of conversion control signals include a plurality of first sub-control signals which are the N1 first pulse scan signals, wherein N1 is an integer greater than or equal to 2, and N2 is an integer greater than or equal to 2. | 2021-11-25 |
20210366353 | SHIFT REGISTER UNIT AND METHOD FOR DRIVING THE SAME, GATE DRIVING CIRCUIT AND DISPLAY DEVICE - The present disclosure provides a shift register unit and a method for driving the same, a gate driving circuit and a display device. The shift register unit includes: an input sub-circuit configured to receive an input control signal and an input signal, and transmit the input signal to a first pull-down node of the shift register unit under control of the input control signal; a first control sub-circuit configured to receive a first clock signal and electrically couple the first pull-down node to a second pull-down node of the shift register unit under control of the first clock signal; and an output sub-circuit configured to receive a first constant voltage signal and transmit the first constant voltage signal to an output terminal of the shift register unit under control of a voltage at the second pull-down node. | 2021-11-25 |