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Patent # Description
US-9,767,561 Method and apparatus for a optimal seam for surround view synthesis
A method, apparatus and a surround view camera system for determining the optimal seam for a surround view camera system. The method includes determining the...
US-9,767,545 Depth sensor data with real-time processing of scene sensor data
A method of improving depth sensor data in real-time based on scene sensor data is provided that includes aligning depth images of depth-scene image pairs...
US-9,767,544 Scene adaptive brightness/contrast enhancement
A method for brightness and contrast enhancement includes computing a luminance histogram of a digital image, computing first distances from the luminance...
US-9,762,930 Block-based parallel deblocking filter in video coding
Deblocking filtering is provided in which an 8.times.8 filtering block covering eight sample vertical and horizontal boundary segments is divided into filtering...
US-9,762,899 Virtual memory access bandwidth verification (VMBV) in video coding
A method is provided that includes determining a target picture virtual memory access (VMA) bandwidth rate, wherein the target picture VMA bandwidth rate...
US-9,762,881 Reducing disparity and depth ambiguity in three-dimensional (3D) images
A method for three dimensional (3D) image processing is provided that includes receiving an image, wherein each location in the image includes a value...
US-9,762,871 Camera assisted two dimensional keystone correction
A system and method for facilitating keystone correction in a given model of projector having an attached camera is disclosed. System calibration determines...
US-9,762,372 CSI reporting on PUSCH for carrier aggregation
Carrier aggregation allows concurrent transmission on multiple component carriers (CC) to increase the data rate. A user equipment (UE) device in a cellular...
US-9,762,292 Power harvest architecture for near field communication devices
A method of charging a power harvested supply in an electronic communication device, which can be an NFC (near field communication) device. The power harvested...
US-9,762,282 Integrated circuits and transponder circuitry with improved ask demodulation
Disclosed examples include an RF transponder circuit with signal input nodes, a rectifier circuit with a power transistor and a current mirror circuit to...
US-9,762,259 Sigma-delta analog-to-digital converter with auto tunable loop filter
A notch filter in a sigma-delta modulator loop filter increases SNR by limiting in-band quantization noise around a frequency to which the notch filter is...
US-9,762,254 Continuous tracking of mismatch correction in both analog and digital domains in an interleaved ADC
A system includes a first tracking filter configured to track a frequency domain mismatch profile between component analog-to-digital convertors (ADCs) of an...
US-9,762,230 Method and circuitry for controlling a depletion-mode transistor
In described examples, a first transistor has: a drain coupled to a source of a depletion-mode transistor; a source coupled to a first voltage node; and a gate...
US-9,762,219 Circuitry and methods for operating a switched driver
A switched driver for a power supply includes a high-side switch and a low-side switch coupled to the high-side switch. An output is coupled between the...
US-9,762,174 Increasing PWM resolution for digitally controlled motor control applications
Systems and methods for increasing Pulse Width Modulation (PWM) resolution for digitally controlled motor control applications are described. For example, in...
US-9,762,155 Rotor flux angle and torque trajectory control apparatus and methods
Low speed and high speed estimates of rotor angle and speed (LS_.theta._EST/LS_.omega._EST and HS_.theta._EST/HS_.omega._EST) relative to the stator are...
US-9,761,950 Dielectric waveguide with embedded antenna
A digital system has a dielectric core waveguide that has a longitudinal dielectric core member. The core member has a body portion and may have a cladding...
US-9,761,581 Single mask level including a resistor and a through-gate implant
A method of forming an IC includes providing a field dielectric in a portion of a semiconductor surface, a bipolar or Schottky diode (BSD) class device area, a...
US-9,761,543 Integrated circuits with thermal isolation and temperature regulation
Integrated circuits with a molded package including a cavity and a semiconductor die spaced from an interior surface of the molded package within the cavity....
US-9,761,536 Angle referenced lead frame design
A lead frame with an IC chip pad with an alignment notch. A method of mounting a packaged IC chip on a lead frame at a precise angle by aligning a corner of the...
US-9,760,522 Message recipient discrimination using start-of-packet delimiters
Methods and apparatus for operating a communication system comprising three or more communication transceivers. In illustrative embodiments, multiple unique...
US-9,760,301 WOM code emulation of EEPROM-type devices
A system for write-once memory (WOM) code emulation of EEPROM-type devices includes, for example, a host processor for sending data words for storing in a WOM...
US-9,760,144 Devices and methods for transmitting power over an ethernet line
Circuits and methods for providing power from power sourcing equipment to a powered device using an ethernet cable are disclosed herein. An embodiment of the...
US-9,759,991 Laser illumination on phosphor for projection display
An embodiment of an apparatus for image projection includes a laser providing a first color light, a plurality of dichroic polarizing beam splitters (DPBSs), a...
US-9,759,808 Buffer sample size control for variable chirp radar
A method of radar signal processing includes providing an analog front end (AFE) including an amplifier coupled between an antenna and an ADC in a receive path,...
US-9,759,807 Techniques for angle resolution in radar
A radar apparatus for estimating position of a plurality of obstacles. The radar apparatus includes a receive antenna unit. The receive antenna unit includes a...
US-9,759,771 TAP and auxiliary circuitry with auxiliary output multiplexer and buffers
The present disclosure describes novel methods and apparatuses for directly accessing JTAG Tap domains that exist in a scan path of many serially connected JTAG...
US-9,759,580 Position sensor
A position sensor includes a target having an electrical conductor having an exterior boundary, a void located at least partially within the conductor, and an...
US-9,756,661 Implant access in the medical implant communications service band
A system and method for providing communications between a hub (medical controller) and a node (an implant) are disclosed. The hub selects an operating channel...
US-9,756,657 Wireless network signal to interference plus noise ratio estimation for a random access channel
A wireless device includes a preamble detector configured to identify a plurality of preambles transmitted via a random access channel of a wireless network....
US-9,756,572 Reduction of power consumption in a half-duplex transceiver
Circuits and methods for reducing power consumption in a half-duplex transceiver are disclosed. In an embodiment, a power management circuit of half-duplex...
US-9,756,420 Duty-cycling microphone/sensor for acoustic analysis
A duty-cycled acoustic sensor saves power, for example, by operating for relatively short periods of time in a repetitive manner. A sensor bias current provides...
US-9,756,351 HEVC video encoder and decoder for multi-core
The disclosure provides a video encoder. The video encoder receives a frame and divides the frame into a plurality of tiles. The video encoder includes a...
US-9,756,300 Compact optical projection apparatus
A compact optical projection apparatus. An apparatus for light projection includes at least one illumination device; a cover prism including a curved surface...
US-9,755,782 Flexible PRBS architecture for a transceiver
An apparatus is provided. The apparatus comprises a polynomial register having a plurality of bits, a first bus, a second bus, and a transceiver that is coupled...
US-9,755,708 High data rate uplink transmission
A user equipment device has a control information decoder configured to receive and decode an uplink scheduling grant. A transmit module is configured to...
US-9,755,516 Switched mode DCDC converter efficiency improvement by adaptive driver stage
In a switched mode inductive DCDC converter having a first mode that conducts a first current path through an inductor and through a first switch, and a second...
US-9,753,120 Method to "zoom into" specific objects of interest in a radar
The disclosure provides a radar apparatus fur estimating a distance of the one or more obstacles in a range of interest. The radar apparatus includes a local...
US-9,749,019 Methods and apparatus for determining nearfield localization using phase and RSSI delivery
Methods and apparatus to determine nearfield localization using phase and received signal strength indication (RSSI) diversity are disclosed. An example method...
US-9,748,966 Histogram based error estimation and correction
A system includes an analog-to-digital converter (ADC) including an ADC input terminal; an ADC output terminal; and analog components configured to convert an...
US-9,748,965 Pipeline ADC and reference load balancing circuit and method to balance reference circuit load
Disclosed examples include pipeline ADC, balancing circuits and methods to balance a load of a reference circuit to reduce non-linearity and settling effects...
US-9,748,950 Gate energy recovery
Embodiment of the inventive subject matter include an apparatus comprising a first switch, a second switch, a third switch, and a transistor. The first switch...
US-9,748,842 Sense circuit for voltage converter
A system including a first power transistor including a gate, a second power transistor including a gate and connected in series with the first power...
US-9,748,841 Multilevel boost DC to DC converter circuit
Described examples include DC to DC converters and systems with switching circuitry formed by four series-connected switches, inductors connected between the...
US-9,748,686 BGA spring probe pin design
An improved BGA spring probe pin with a spring actuated solder ball receptacle that grips the sides of the solder ball during probing. A method of operating a...
US-9,748,376 Power FET with integrated sensors and method of manufacturing
A semiconductor device and a method of making are disclosed. The device includes a substrate, a power field effect transistor (FET), and integrated sensors...
US-9,748,181 Methods and apparatus for crack propagation prevention and enhanced particle removal in scribe line seals
An example apparatus includes a plurality of scribe streets arranged in rows and columns on the surface of a semiconductor wafer; and a plurality of integrated...
US-9,747,736 Multiple-band identification and ranging
A long-range power-efficient multiple-band identification system and method includes, for example, a base-station control module and paired electronic key fob....
US-9,747,515 Efficient feature point selection
Systems and methods are provided for selecting feature points within an image. A plurality of candidate feature points are identified in the image. A plurality...
US-9,747,507 Ground plane detection
A ground plane detection system including an imaging device operable to generate at least two images of a scene and an image processing assembly operable to...
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