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Patent # Description
US-9,733,696 Dynamic low power states characterization
An optimal idle state of a processor is selected using dynamically derived parameters. For example, the idle state is selected from a group of possible idle...
US-9,733,340 Techniques for high arrival angle resolution using multiple nano-radars
A device includes a circuit board having thereon, a controlling component, a first radar chip and a second radar chip. The first radar chip includes a first...
US-9,733,308 Tap, CMD with two flip-flops, routing circuit, and data register
This disclosure describes different ways to improve the operation of a device's 1149.1 TAP to where the TAP can perform at-speed Update & Capture, Shift &...
US-9,733,231 Spectrographic material analysis using multi-frequency inductive sensing
A multi-frequency inductive sensing system can be used for spectrographic material analysis of a conductive target material (such as tissue) based on electrical...
US-9,733,061 Distance determination based on reflected admittance
A distance measurement system includes a tank circuit including a transmit coil coupled to a transmit capacitor, a distance calculation circuit coupled to the...
US-9,729,968 Method and system for acoustic echo cancellation using cascaded kalman filtering
A method and a system for echo cancellation. The method includes receiving incoming downlink signal sample, performing Kalman filter time update of linear...
US-9,728,423 Piezoelectric thin film process
A process of forming an integrated circuit containing a piezoelectric thin film by forming a sol gel layer, drying in at least 1 percent relative humidity,...
US-9,726,697 Coupled inductor current sensing apparatus and systems
A voltage proportional to a sum of currents flowing though first and second coupled inductors is developed across a first capacitor common to first and second...
US-9,723,327 Luma-based chroma intra-prediction for video coding
A method for luma-based chroma intra-prediction in a video encoder or a video decoder is provided that includes filtering reconstructed neighboring samples of a...
US-9,723,278 Color display projection method and apparatus
A multi-DMD projection system uses an extended X-cube color splitting/recombining prism to implement splitting and recombining functions at different sections...
US-9,717,426 Optical receiver chain for components of a photoplethysmograph signal
The circuitry of an optical receiver reduces the ambient DC component and the pleth DC component to leave a pleth signal with substantially only a pleth AC...
US-9,717,423 Low-complexity sensor displacement tolerant pulse oximetry based heart rate measurement
Methods for heart rate measurement based on pulse oximetry are provided that can tolerate some degree of relative displacement of a photoplethysmograph (PPG)...
US-9,716,514 Delta sigma modulator with modified DWA block
The disclosure provides a delta sigma modulator. The delta sigma modulator includes a summer. The summer generates an error signal in response to an input...
US-9,715,911 Nonvolatile backup of a machine state when a power supply drops below a threshhold
Input power quality for a processing device is sensed. In response to detection of poor power quality, input power is disconnected, and the processing device...
US-9,712,439 Packet processing match and action unit with configurable memory allocation
A packet processing block. The block comprises an input for receiving data in a packet header vector, the vector comprising data values representing information...
US-9,712,059 Directly amplified ripple tracking control scheme for multiphase DC-DC converter
A controller for a multiphase power converter has a plurality of DC to DC converters coupled in parallel between a voltage source and a single output terminal...
US-9,711,711 Piecewise piezoelectric energy harvester
A piezoelectric energy harvester device has a cantilevered structure with a rectangular proof mass portion defined by holes through a substrate along three...
US-9,711,643 ESD robust MOS device
A semiconductor device includes a body and a transistor fabricated into the body. Isolation material at least partially encases the body. Biasing is coupled to...
US-9,711,196 Configuration bit sequencing control of nonvolatile domain and array wakeup and backup
A processing device includes a plurality of non-volatile logic element array domains having two or more non-volatile logic element arrays to store 2006 a...
US-9,710,411 Signal conditioner
A signal conditioner can include a state machine configured to detect a predetermined protocol level mode of a data signal on a bi-directional serial bus. The...
US-9,710,318 Endian configuration memory and ECC protecting processor endianess mode circuit
An electronic circuit includes a microcontroller processor (410), a peripheral (420) coupled with the processor, an endian circuit (470) coupled with the...
US-9,709,802 Micromirror apparatus and methods
In described examples, a DMD includes an array of micromirror pixels. Each pixel includes a right electrode on a first side of the pixel, a left electrode on a...
US-9,709,627 Interposer with TAP, trigger, address/data bus, and analog monitor circuitry
The disclosure describes a novel method and apparatus for improving interposers to include embedded monitoring instruments for real time monitoring digital...
US-9,705,481 Area-optimized retention flop implementation
An integrated circuit device having a p-well plane, a plurality of substantially parallel n-well rows, and a logic cell. The p-well plane is comprised of p-type...
US-9,704,804 Oxidation resistant barrier metal process for semiconductor devices
An integrated circuit and method comprising an underlying metal geometry, a dielectric layer on the underlying metal geometry, a contact opening through the...
US-9,704,269 Efficient methodology to process wide dynamic range images
An image processor capable of processing wide-dynamic-range (WDR) image data using a native 12-bit image pipe. In one embodiment, the processor receives...
US-9,702,935 Packet based integrated circuit testing
Apparatus and method for testing an integrated circuit. An integrated circuit includes circuitry to be tested, scan chain logic, and a test adapter. The scan...
US-9,702,912 Bi-directional electric energy meter
An electric energy meter for a poly-phase electricity network includes a power transformer having a primary side and a secondary side, a first analog front end...
US-9,698,779 Reconfiguring an ASIC at runtime
Methods for reconfiguring an ASIC at runtime without using voltage over scaling. A functional criticality of a set of logic in the ASIC is identified. Then, the...
US-9,698,246 LDMOS device with graded body doping
A laterally diffused MOS (LDMOS) device includes a substrate having a p-epi layer thereon. A p-body region is in the p-epi layer. An ndrift (NDRIFT) region is...
US-9,697,391 RFID transponder and method for operating the same
An RFID transponder having an analog front end receiver having an attenuator coupled to receive an RF-signal from an antenna and to attenuate the RF-signal, an...
US-9,692,433 Voltage regulator with load compensation
A voltage regulation system provides a relatively stable voltage source without introducing the typical costs of a ground buffer. The disclosed voltage...
US-9,692,303 Systems and methods of non-invasive continuous adaptive tuning of digitally controlled switched mode power...
Example embodiments of the systems and methods of non-invasive continuous adaptive tuning of digitally controlled switched mode power supply based on measured...
US-9,692,229 Shut-off circuits for latched active ESD FET
An integrated circuit may include an over-capability detection circuit coupled to an I/O pad which provides a shut-off signal to a latch controlling an ESD...
US-9,690,718 Method for protecting software of embedded applications against unauthorized access
A method of protecting software for embedded applications against unauthorized access. Software to be protected is loaded into a protected memory area. Access...
US-9,690,478 Method and system for processing gestures to cause computation of measurement of an angle or a segment using a...
A method and a system for processing gestures to cause computation of measurements of an angle or a segment using a touch screen are disclosed. The system...
US-9,684,583 Trace data export to remote memory using memory mapped write transactions
A method for easily tracing the execution of an application in a computer system having a plurality of computing nodes interconnected by high speed data links...
US-9,680,677 Weather band receiver
A weather band receiver, which may be part of an FM receiver, is disclosed. FSK-encoded data units in an alert packet transmission are detected using a...
US-9,680,522 Dynamic reconfiguration of uplink transmission in a TDD wireless communication system
Embodiments of the invention use signaling mechanisms that enable dynamic reconfiguration of the UL/DL resource partitioning by user equipment (UE) in a TDD...
US-9,673,317 Integrated termination for multiple trench field plate
A semiconductor device includes a vertical MOS transistor with a plurality of parallel RESURF drain trenches separated by a constant spacing in a vertical drain...
US-9,672,586 Image synthesis method with DSP and GPU
This patent application focuses on partitioning the computation to perform the image processing on the DSP, communicate the results to the GPU in an optimized...
US-9,669,427 Methods and systems for ultrasound control with bi-directional transistor
In at least some embodiments, an ultrasound system includes an ultrasound transducer and a bi-directional transistor coupled to the ultrasound transducer. The...
US-9,668,297 BLE scatternet system and method
A BLE network includes a first piconet (A) including a first master scanner (3-1) and a first group of low-power slave/advertisers (5-1,2 . . . 5) for...
US-9,667,632 Reliable configuration for network access
A system, method and device for reliable configuration for network access. The method includes connecting an AP to a computer, connecting one or more clients...
US-9,667,451 System for transmitting information between circuits
In described examples, a first isolation element electrically isolates a first circuit from a second circuit and passes AC signals between the first circuit and...
US-9,667,425 Methods, apparatus, and systems for secure demand paging and other paging operations for processor devices
A secure demand paging system includes a processor operable for executing instructions, an internal memory for a first page in a first virtual machine context,...
US-9,667,397 Method and apparatus for channel state information feedback in a coordinated multi-point communication system
A method of operating a wireless communication system (FIG. 4) is disclosed. The method includes receiving a plurality of reference signals from a respective...
US-9,667,318 Device and frame structure for powerline communications
Embodiments of the invention provide a device and a frame structure for powerline communications. The header may comprise two parts that are separately encoded....
US-9,667,300 Frequency synthesizer for achieving fast re-lock between alternate frequencies in low bandwidth PLLs
A frequency synthesizer that includes a reference frequency scaler and a phase locked loop (PLL) coupled to the reference frequency scaler. The reference...
US-9,667,193 Low power wide tuning range oscillator
A wide tuning range oscillator system uses multiple active cores with cross-coupled transistors and multiple tapped inductors having windings that can be...
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