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Patent # Description
2019/0086555 VALIDATION OF TIME ASSISTANCE DATA TO REDUCE SATELLITE POSITIONING DEGRADATION
A method for validating time assistance data includes receiving, at a mobile device, the time assistance data via a first wireless communication technology...
2019/0086554 METHOD AND APPARATUS FOR DETERMINING DEVICE LOCATION
A satellite-based positioning system is provided that is configured to combine non-concurrent sets of pseudoranges all taken at a common location to determine...
2019/0086553 A Method, Apparatus, Computer Program, Chip Set, or Data Structure for Correlating a Digital Signal and a...
A method, apparatus, computer program, data structure, signal relating to: causing correlation of a digital signal provided by a receiver with a ...
2019/0086552 VELOCITY BIAS COMPENSATION FOR SWIMMER POSITION TRACKING
Techniques are provided for determining a moving body's position and velocity in the presence of motion of a measuring device relative to the body. For...
2019/0086551 Athlete Attend Class Monitoring System
A system and method for monitoring and verifying athlete attendance in a classroom is disclosed. An exemplary embodiment defines a GPS-based fence in...
2019/0086550 Intelligent Ladar System with Low Latency Motion Planning Updates
Systems and methods are disclosed for vehicle motion planning where a sensor, such as a ladar system, is used to detect threatening or anomalous conditions...
2019/0086549 SYSTEM AND METHOD FOR OBJECT DETECTION USING A PROBABILISTIC OBSERVATION MODEL
System, methods, and other embodiments described herein relate to predicting a presence of occluded objects from a robotic device. In one embodiment, a method...
2019/0086548 DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND DATA PROCESSING PROGRAM
A technique is provided for measuring attitude of an aerial vehicle without using an IMU. A total station (TS) for tracking a UAV includes a laser scanner. The...
2019/0086547 Detecting Sensor Orientation Characteristics Using Marker-Based Localization
Methods and systems for detecting sensor orientation characteristics using marker-based localization are disclosed herein. In one aspect, a robotic device can:...
2019/0086546 PROCESSING METHOD OF A 3D POINT CLOUD
Some embodiments are directed to a processing method of a three-dimensional point cloud, including: obtaining a 3D point cloud from a predetermined view point...
2019/0086545 LIDAR SENSING SYSTEM
LiDAR ranging devices include an optical transmitter, and an optical receiver assembly. There is one LiDAR, and there can be more LiDARs each covering a field...
2019/0086544 LIDAR AIR DATA SYSTEM WITH DECOUPLED LINES OF SIGHT
An air data sensor system comprises a plurality of light detection and ranging (LiDAR) units spatially distributed on a vehicle body, with each of the LiDAR...
2019/0086543 Method And Apparatus For Tracking Obstacle
The disclosure discloses a method and apparatus for tracking an obstacle. A specific embodiment of the method comprises: acquiring, in response to detecting...
2019/0086542 DISTANCE MEASURING DEVICE
A distance measuring device according to an embodiment includes a weight value generator, a cumulative signal generator, and a distance measurer. The weight...
2019/0086541 DISTANCE MEASUREMENT APPARATUS
According to one embodiment, a distance measurement apparatus includes a light emitter that intermittently emits a light beam, and a meter that measures a...
2019/0086540 LIDAR SENSOR FOR VEHICLES AND METHOD OF OPERATING THE SAME
Disclosed are a lidar sensor for vehicles and a method of operating the same. In accordance with an embodiment of the present disclosure, the lidar sensor may...
2019/0086539 HYBRID SENSOR AND COMPACT LIDAR SENSOR
The present exemplary embodiments provide a hybrid sensor, a Lidar sensor, and a moving object which generate composite data by mapping distance information on...
2019/0086538 MULTI FREQUENCY 2D PHASED ARRAY TRANSDUCER
Improved two-dimensional planar array transducer and beamformer apparatus and methods. In one embodiment, the two-dimensional planar array transducer is...
2019/0086537 SONAR TRANSDUCER ASSEMBLY HAVING A PRINTED CIRCUIT BOARD WITH FLEXIBLE ELEMENT TABS
An example sonar transducer assembly is provided including at least one transducer element and a flexible printed circuit board (PCB) including at least one...
2019/0086536 UNDERWATER ACOUSTIC LEAKY WAVE ANTENNA
A leaky-wave antenna for fluid environments includes a waveguide cavity defined by a waveguide wall. The waveguide cavity is filled with a waveguide fluid. The...
2019/0086535 ANTENNA DEVICE FOR A RADAR SENSOR
An antenna device for a radar sensor, including: at least one first antenna array that is situated on a surface of a substrate and that includes a defined...
2019/0086534 RADAR ALTIMETER SEA STATE ESTIMATION
A method and apparatus for estimating the sea state beneath a platform using a radar altimeter is provided. The method includes dividing a received wide angle...
2019/0086533 WIRELESS FIDELITY WI-FI RANGING METHOD AND SYSTEM, AND RELATED DEVICE
Embodiments of the present invention disclose a Wi-Fi ranging method including: receiving, by a target node, a first NDP sent by a reference node and recording...
2019/0086532 SYSTEM AND METHOD FOR DETERMINING THE POSITION OF A TRANSPORT VEHICLE, AND TRANSPORT VEHICLE
A system for determining the position of a transport vehicle that can be moved over a floor, in particular a heavy-load transport vehicle, comprising an...
2019/0086531 FREQUENCY PROFILES FOR NON-CONTACT RANGE MEASUREMENT WITH MULTI-SCALE ANALYSIS
A method for constructing a frequency profile of an emitted signal suitable for use in a non-contact ranging system with multi-scale spectral analysis includes...
2019/0086530 Frequency Modulated Continuous Wave Radar Detector
A device for detecting frequency modulated continuous wave radar includes an antenna connected to a bandpass filter. The antenna is configured to receive...
2019/0086529 VARIABLE RANGE AND FRAME-RATE RADAR OPERATION FOR AUTOMATED VEHICLE
A radar system for an automated vehicle includes a digital-map, a radar, and a controller. The digital-map indicates a characteristic of a roadway traveled by...
2019/0086528 Fan Speed Control Device
A control device for a ceiling fan may have a motor drive circuit configured to control a rotational speed of a motor of the ceiling fan, an occupancy sensing...
2019/0086527 System and Method for Automatic Control of Radar Wave Emission
A method and system which enable the automatic activation and/or deactivation of the emission of radar wave signals from a radar system having a continuous...
2019/0086526 Localization Systems And Methods Using Communication Protocols With Open Channels And Secure Communication...
Localization systems and methods are provided and include a first sensor configured to perform wireless communication with a portable device using a...
2019/0086525 ULTRASOUND RECEIVER CIRCUITRY AND RELATED APPARATUS AND METHODS
Methods and apparatus are described for implementing a coding scheme on ultrasound signals received by a plurality of ultrasonic transducers. The coding, and...
2019/0086524 PARAMETER CALIBRATION METHOD AND APPARATUS OF MULTI-LINE LASER RADAR, DEVICE AND READABLE MEDIUM
The method comprises: creating a 3D scenario model of a calibration scenario, based on data of the calibration scenario collected by an already-calibrated 3D...
2019/0086523 DEVICE FOR CONVERTING A TEMPORAL DELAY OF A SIGNAL TRANSMITTED BETWEEN A TRANSMITTER AND A RECEIVER
The device executes a method for determining the delay time of a first wavelet in a transmission path (I1). For this purpose, the first wavelet is transmitted...
2019/0086522 DISTANCE MEASURING DEVICE
A distance measuring device according to an embodiment includes a light source, an irradiation optical system, a light-receiving optical system, a sensor, an...
2019/0086521 PULSED-BASED TIME OF FLIGHT METHODS AND SYSTEM
A time of flight sensor device is provided that is capable of generating accurate information relating to propagation time of emitted light pulses using a...
2019/0086520 PULSED-BASED TIME OF FLIGHT METHODS AND SYSTEM
A time of flight sensor device is provided that is capable of generating accurate information relating to propagation time of emitted light pulses using a...
2019/0086519 TIME-OF-FLIGHT DETECTION PIXEL
A pixel is formed on a semiconductor substrate that includes a photosensitive area having a first doped layer and a charge collection area of a first...
2019/0086518 SCANNING LIDAR SYSTEM AND METHOD
A LiDAR detection system includes optical sources generating a plurality of output optical signals disposed along a first direction. A modulation circuit...
2019/0086517 DIRECT DETECTION LIDAR SYSTEM AND METHOD WITH SYNTHETIC DOPPLER PROCESSING
A detection system includes a signal transmitter for transmitting transmitted signals into a region and a receiver for receiving reflected signals generated by...
2019/0086516 INFRARED RANGE-MEASUREMENT DEVICE AND TIR LENS
An infrared range-measurement device includes an emitting module, a receiving module and a calculating module, the emitting module includes an emitting light...
2019/0086515 LIDAR APPARATUS
A lidar apparatus including a laser transceiver assembly, a wireless charging assembly and a driving assembly is provided. The wireless charging assembly is...
2019/0086514 Low Latency Intra-Frame Motion Estimation Based on Clusters of Ladar Pulses
A ladar system can estimate intra-frame motion for an object within a field of view of the ladar system using a tight cluster of ladar pulses. For example,...
2019/0086513 METHOD AND APPARATUS FOR FRAME RATE BOOSTING IN LIDAR ARRAY
The present application generally relates communications and hazard avoidance within a monitored driving environment. More specifically, the application...
2019/0086512 METHOD AND APPARATUS FOR VEHICULAR RADAR CALIBRATION
Methods and systems are provided for controlling a radar system of a vehicle. One or more transmitters are configured to transmit radar signals. The system and...
2019/0086511 VEHICLE SURROUNDINGS MONITORING APPARATUS
If a vehicle surroundings monitoring apparatus is equipped with four radars disposed at each of the four corners of the body of a vehicle in order to detect an...
2019/0086509 SYNCHRONIZATION OF MULTIPLE RADARS START UP TIME FOR INTERFERENCE MITIGATION
Methods and systems are provided for controlling a radar system of a vehicle. One or more transmitters are configured to transmit radar signals. A plurality of...
2019/0086508 ACOUSTIC RANGING BASED POSITIONING OF OBJECTS USING SOUND RECORDINGS BY TERMINALS
An electronic communications terminal records in a memory a sampled audio segment of sound sensed by a micro-phone. A time stamp associated with timing of the...
2019/0086507 SYSTEMS AND METHODS FOR LOCATING A WIRELESS DEVICE
A system may include at least one computer-readable storage medium including a set of instructions for locating a wireless device having wireless fidelity...
2019/0086506 Depression Angle Reference Tracking System
Systems and methods for tracking a target depression angle relative to a reference location. In accordance with some embodiments, the system comprises a set of...
2019/0086505 METHODS FOR ESTIMATING ANGLE OF ARRIVAL OR ANGLE OF DEPARTURE
Certain aspects of the present disclosure provide methods and apparatus for estimating angular information, such as angle of arrival (AoA) information or angle...
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