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Patent # Description
US-9,989,634 System and method for detection and orbit determination of earth orbiting objects
A system for detection and orbit determination of Earth orbiting objects includes a first plurality of sensors including at least one first antenna. The at...
US-9,989,633 Estimating angle measurements for source tracking using a phased array system
Source tracking for phased array systems is described herein. One processing device includes a transceiver to transmit or receive radio frequency (RF) signals...
US-9,989,632 Measuring system, and portable radio transceiver and measurement pole used in measuring system
To provide a measuring system for guiding a worker to a pile driving point by utilizing a measuring device for performing a distance measurement and an angle...
US-9,989,631 Laser radar device and radar image generating method
A system controller 16 determines whether the quality of either a distance image or a light intensity image satisfies reference quality, and, when the quality...
US-9,989,630 Structured-light based multipath cancellation in ToF imaging
Representative implementations of devices and techniques provide multipath interference cancelling for imaging devices and systems. In various implementations,...
US-9,989,629 Cross-talk mitigation using wavelength switching
A lidar system includes a lighting module configured to (i) select a wavelength from among a plurality of wavelength values, for a particular time period, and...
US-9,989,628 Pulsed level gauge system with temperature-based control of pulse repetition frequency
The present invention relates to a method of controlling a pulsed radar level gauge system, comprising the steps of: acquiring a signal indicative of a present...
US-9,989,627 Vehicular radar system with self-interference cancellation
A radar system is described that comprises a transmitter, a receiver, a spillover cancellation unit, and a combiner. The transmitter transmits radio signals....
US-9,989,626 Mobile robot and sound source position estimation system
The present invention pertains to a method for estimating a sound source position in a space with high accuracy using a microphone installed on a robot moving...
US-9,989,625 Sky polarization and sun sensor system and method
A system for determining a new orientation and/or position of an object comprises a sky polarimeter configured to record image data of the sky, a signal...
US-9,989,624 System and method for estimating the position and orientation of a mobile communications device in a...
An example of a technique for compensating for effects of Earth's magnetic field variations on a mobile device positioning system. A mobile device utilizes a...
US-9,989,623 Detector for determining a longitudinal coordinate of an object via an intensity distribution of illuminated pixels
A detector for determining a position of at least one object. The detector includes: at least one optical sensor configured to detect a light beam traveling...
US-9,989,622 Controlling radio states for motion detection
In a general aspect, the radio state of a wireless communication device is controlled. In some aspects, a first set of motion detection signals is processed by...
US-9,989,621 Reactive hybrid location determination method and apparatus
A method is described of using the mobile device so as to control the drain of power from the power source of the mobile device, the mobile device having at...
US-9,989,620 Estimating the location of a wireless terminal based on radio-frequency pattern matching and cooperative...
A method for estimating the location of a wireless terminal is disclosed that is based on using: the known location of one or more devices, empirical data that...
US-9,989,619 Bulk propagation timing measurement messaging
A bulk propagation fine timing measurement (BFTM) allocation message is generated by a scheduling mobile computing device that identifies other mobile computing...
US-9,989,618 Intelligent electronic device with constant calibration capabilities for high accuracy measurements
An intelligent electronic device with constant calibration capabilities for high accuracy measurements and method thereof are provided. The intelligent...
US-9,989,617 B1 field-based regulation within a sequence for NMR
A B1 magnetic field may be regulated during a magnetic resonance tomography (MRT) imaging sequence.
US-9,989,616 Memory arrays
Some embodiments include memory arrays. The memory arrays can have global bitlines extending along a first horizontal direction, vertical local bitlines...
US-9,989,615 System and method for image warp correction for magnetic resonance imaging
A method of correcting warping of an acquired image in an MRI system, caused by non-linearities in gradient field profiles of gradient coils is set forth,...
US-9,989,614 Method and apparatus for acquiring a magnetic resonance data set from a target area containing a metal object
In a method and apparatus for acquiring a magnetic resonance (MR) data set from a target area of a patient containing at least one metal object that distorts...
US-9,989,613 System and method for externally calibrated parallel imaging in the presence of an inhomogeneous magnetic field
A system and method for accelerated magnetic resonance imaging (MRI) includes controlling an RF system of an MRI system to acquire coil calibration data from a...
US-9,989,612 Quiet magnetic resonance angiographic imaging
A magnetic resonance scan sequence is executed in which nuclear spins are prepared in a preparation region with preparation parameters. The scan sequence...
US-9,989,611 Systems and methods for image reconstruction using variable-density spiral trajectory
In image reconstruction using a variable-density spiral trajectory, a method includes acquiring magnetic resonance (MR) data, which includes determining a...
US-9,989,610 Multiband slice accelerated imaging with balanced slice-selective gradients
A computer-implemented method for performing multi-band slice accelerated imaging includes performing a low-resolution fast multi-dimensional reference scan to...
US-9,989,609 Method and apparatus for adjusting the parameters of a magnetic resonance image
A method and an apparatus for adjusting the parameters of a magnetic resonance image are disclosed. An embodiment of the invention provides a method for...
US-9,989,608 Magnetic resonance imaging method and apparatus
In an MRI method and apparatus a BLOCH-SIEGERT method is used to establish a scaling factor of an excitation magnetic field that excites nuclei in a subject. A...
US-9,989,607 Method and magnetic resonance apparatus to acquire MR data and to reconstruct an MR image
In a method to operate a magnetic resonance (MR) system to acquire MR data, an RF excitation pulse is radiated followed by repeated, chronologically sequential...
US-9,989,606 Multiple shot magnetic resonance imaging with ghosting stability correction
An image dataset comprises multiple shots of imaging data acquired using a magnetic resonance imaging (MRI) scanner (10). The signal power of each shot of the...
US-9,989,605 Magnetic resonance imaging apparatus
A magnetic resonance imaging apparatus includes: a magnetostatic field magnet formed in the shape of a substantially circular cylinder; a gradient coil formed...
US-9,989,604 Multiturn MRI coils in combination with current mode class D amplifiers
Example systems, apparatus, and circuits described herein concern a multi-turn transmit surface coil used in parallel transmission in high field MRI. One...
US-9,989,603 Method and apparatus for local specific absorption rate reduction
The embodiments relate to a method, an MRI device, and a circuit for a magnetic resonance imaging device that includes at least one transmission coil for...
US-9,989,602 Magnetic resonance imaging apparatus and a power control method of a magnetic resonance imaging apparatus
An MRI apparatus includes a data acquisition system, a charge/discharge element and a power control unit. The data acquisition system acquires nuclear magnetic...
US-9,989,601 Reconfigurable MRI-guided surgical apparatus
Apparatus associated with improved magnetic resonance imaging (MRI) guided needle biopsy procedures (e.g., breast needle biopsy) are described. One example...
US-9,989,600 Feeding circuit arrangement for supplying a radio frequency signal to a plurality of coil elements of a...
A feeding circuit arrangement (18) supplies a radio frequency signal to a plurality of coil elements (14) of a magnetic resonance coil system (12). The circuit...
US-9,989,599 Magnetic sensor cell for measuring three-dimensional magnetic fields
A magnetic sensor cell includes a magnetic tunnel junction including a reference layer having a reference magnetization oriented parallel to the plane of the...
US-9,989,598 Method for dynamic noise reduction of magnetic field sensor signals and a magnetic field sensor circuit with...
A method for dynamic noise reduction of magnetic field sensor signals of a magnetic field sensor circuit with a magnetic field sensor and a switching device,...
US-9,989,597 Correlated double sampling for noise reduction in magnetoresistive sensors and sensor arrays
Correlated double sampling (CDS) for magnetoresistive (MR) sensors is provided. Here the MR sensor output is sampled at two closely spaced times. The first...
US-9,989,596 Discharge state indicator
A circuit for displaying the state of a battery that is almost discharged features a battery, an inductive load, and a controllable switch connected in series....
US-9,989,595 Methods for on-line, high-accuracy estimation of battery state of power
Some variations provide a method for real-time estimation of state of charge and state of power of a battery, comprising: (a) cycling a battery with a driving...
US-9,989,594 Monitoring circuit for detecting a switching state of an electrical switching contact and method therefor
The invention relates to a circuit (1) for detecting a switching state of an electrical switching contact (2) in a current supply path (5) for at least one...
US-9,989,593 Modular test environment for a plurality of test objects
The present invention relates to an arrangement for providing a testing environment for the testing of test objects. The testing environment includes a first...
US-9,989,591 API-based pattern-controlled test on an ATE
Method and apparatus for performing Pattern-Controlled tests on an automatic test equipment (ATE). The ATE includes a diagnostic instrument and a control...
US-9,989,590 Self-test circuit in integrated circuit, and data processing circuit
A self-test circuit is driven by a multiphase clock signal which includes N number of clock signals in same cycle having phases from first to N-th phases each...
US-9,989,589 Computer system for automatic test equipment (ATE) using one or more dedicated processing cores for ATE functions
A system and method for testing electronic circuit devices. The system has a central processing unit with a plurality of separate core processing units. The...
US-9,989,588 Clock jitter measurement circuit and semiconductor device including the same
A circuit for measuring clock jitter includes: an internal signal generator configured to generate an internal clock signal and a single pulse signal,...
US-9,989,587 Apparatus for testing multiple semiconductor dice with increased throughput
A die tester comprising a testing table on which a plurality of dice arranged in an array are mountable, and a first probe and a second probe that are...
US-9,989,586 Converter circuit and open-circuit detection method of the same
A converter circuit is provided. The converter circuit includes a capacitor module, bridge arms, a voltage measuring module and an open-circuit detection...
US-9,989,585 Horizontal infrastructure handling for integrated circuit devices
Systems and methods are provided that may be implemented to produce customized integrated circuit (IC) device parts together from a common base IC device part...
US-9,989,584 Controlling signal path inductance in automatic test equipment
Example automatic test equipment (ATE) may include: a device interface board (DIB) on which the DUT is mounted; a system for sending signals to, and receiving...
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