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Patent # Description
US-1,020,6037 Amplifier speaker drive current sense
A class-D amplifier includes measurement of speaker current via the low-side drive transistors of the amplifier. In one embodiment, a class-D amplifier includes...
US-1,020,5617 Circuits and methods for reducing the amplitude of complex signals
For crest factor reduction in a first signal having first and second components, the first component is delayed. A second signal is generated in response to...
US-1,020,5537 High speed isolated and optical USB
A system and method are disclosed for providing electrically isolated communications between two USB2 devices. Two isolating eUSB2 repeaters are utilized to...
US-1,020,5455 Universal oscillator
The disclosure provides a universal oscillator. The oscillator includes an amplifier array. The amplifier array includes one or more amplifiers. A control logic...
US-1,020,5001 Hybrid active-field gap extended drain MOS transistor
An integrated circuit includes an extended drain MOS transistor with parallel alternating active gap drift regions and field gap drift regions. The extended...
US-1,020,4842 Semiconductor package with a wire bond mesh
A semiconductor package includes a lead frame having a die attach pad and a plurality of leads. A die is attached to the die attach pad and the electrically...
US-1,020,4069 USB PHY adapter IC with and circuit VBUS present output
A physical layer integrated circuit (PHY), including an accessory charger adapter (ACA) bridge circuit to communicate with an ACA via a universal serial bus...
US-1,020,3958 Streaming engine with stream metadata saving for context switching
A streaming engine employed in a digital data processor specifies a fixed read only data stream defined by plural nested loops. An address generator produces...
US-1,020,3374 System and method for sensing battery capacity
One embodiment of the invention includes a battery sense system. The system includes a temperature sensor configured to measure a temperature of a battery and a...
US-1,020,0718 Method and apparatus for a low complexity transform unit partitioning structure for HEVC
A method and apparatus for a low complexity transform unit partitioning structure for High Efficiency Video Coding (HEVC). The method includes determining...
US-1,020,0695 Methods and systems for masking multimedia data
Several methods and systems for masking multimedia data are disclosed. In an embodiment, a method for masking includes performing a prediction for at least one...
US-1,020,0171 Frequency diversity modulation system and method
A method of encoding a first bit and a second bit for transmission on a transmission band is provided. The method includes: mapping, via a mapping component,...
US-1,020,0163 Small and seamless carrier detector
In a carrier detector, the simple latch is replaced with a pulse timer and reference control module which outputs logic high (H) when more than two consecutive...
US-1,020,0052 Analog-to-digital converter
In some examples, a system comprises an analog-to-digital converter (ADC) to receive an analog input signal and a reset signal, the ADC to convert the analog...
US-1,020,0051 Analog-to-digital converter with an increased resolution first stage
One example includes a pipelined analog-to-digital converter device. The pipelined analog-to-digital converter device includes a capacitive digital-to-analog...
US-1,020,0048 Phase-locked loop (PLL) circuit
One example includes a phase-locked loop (PLL) circuit. The circuit includes a frequency divider and phase detector configured to generate a plurality of...
US-1,019,9999 Transconductor systems
One example includes a transconductor system. The system includes a first transconductance amplifier that generates a control current in response to a first...
US-1,019,9989 Low voltage feedforward current assist ethernet line driver
Described examples include Ethernet physical layer (PHY) interface integrated circuits with transmit interface circuitry for transmitting data to an Ethernet...
US-1,019,9937 Methods and apparatus to digitally control pulse frequency modulation pulses in power converters
Methods and apparatus to digitally control pulse frequency modulation pulses in power converters are disclosed. An example apparatus includes a low-side...
US-1,019,9932 Precharge circuit using non-regulating output of an amplifier
A reference signal generator includes a voltage reference, an amplifier coupled to the voltage reference, and a precharge circuit coupled to the amplifier. The...
US-1,019,9929 Transient event detector circuit and method
Disclosed examples include a transient event detector circuit to detect transient events in a switching converter, including a DLL circuit to detect changes in...
US-1,019,9573 Magnetic core
A method of fabricating a semiconductor device includes aligning an alignment structure of a wafer to a direction of a magnetic field created by an external...
US-1,019,9461 Isolation of circuit elements using front side deep trench etch
An integrated circuit is formed by forming an isolation trench through at least a portion of an interconnect region, at least 40 microns deep into a substrate...
US-1,019,9380 SRAM cell with T-shaped contact
An integrated circuit containing an array of SRAM cells with T-shaped contacts in the inverters, in which drain connecting segments may extend beyond gate...
US-1,019,9348 Plastic-packaged semiconductor device having wires with polymerized insulating layer
The assembly of a chip (101) attached to a substrate (103) with wires (201) spanning from the chip to the substrate is loaded in a heated cavity (402) of a...
US-1,019,9248 Integrated circuit package singulation assembly
A singulation assembly for molded leadframe sheets includes a saw chuck table having a flat upper surface with a plurality of holes therein. A vacuum source is...
US-1,019,9078 Sense amplifier with offset compensation
An amplifier circuit is disclosed having an amplifier with first and second input terminals. The amplifier circuit includes a first compensation capacitor...
US-1,019,8382 12C bus controller slave address register and command FIFO buffer
Performing transactions on a bus by first generating a sequence of commands by an initiator module and queuing the sequence of commands in a queue module. A...
US-1,019,7662 Wireless local area network based positioning
A wireless device includes a transceiver and a positioning system. The positioning system a channel model adaptation module having channel model adaptation...
US-1,019,7638 High bandwidth hall sensor
A high bandwidth Hall sensor includes a high bandwidth path and a low bandwidth path. The relatively high offset (from sensor offset) of the high bandwidth path...
US-1,019,7628 TDI, TCK, TMS, TDO, first, second, third, gating routing circuit
A falling edge controller includes a controller having an inverted TCK (Test Clock) input, a TMS (Test Mode Select) input, a shift register control output, an...
US-1,019,7626 Tap dual port router with update lead and gated updatedr
This disclosure describes a test architecture that supports a common approach to testing individual die and dies in a 3D stack arrangement. The test...
US-1,019,7623 Heatable interposer for temperature-controlled testing of semiconductor devices
A contactor having the top ends of its pogo pins contacting the leads of a semiconductor device package positioned in a handler at controlled temperature, and...
US-1,019,7466 Methods and apparatus to calibrate micro-electromechanical systems
Methods and apparatus to calibrate micro-electromechanical systems are disclosed. An example pressure sensor calibration apparatus includes a pressure chamber...
US-1,019,5685 Capillary alignment jig for wire bonder
A capillary alignment tool for installing a new capillary in the transducer on a wire bonding machine. A capillary alignment tool for installing a new capillary...
US-1,019,4159 Method and apparatus for image and video coding using hierarchical sample adaptive band offset
A method and apparatus for image coding using hierarchical sample adaptive band offset. The method includes decoding a signal of a portion of an image,...
US-1,019,4155 Parsing friendly and error resilient merge flag coding in video coding
Methods and apparatus for parsing friendly and error resilient merge flag coding in video coding are provided. In some methods, in contrast to merging candidate...
US-1,019,3665 Reference signal for 3D MIMO in wireless communication systems
A user equipment device obtains a first measurement using a first CSI-RS sub-resource and a second measurement using a second CSI-RS sub-resource. The user...
US-1,019,3586 Direct conversion receiver with correction for second order distortion in RF mixer
A direct conversion radio frequency receiver comprising: a clock generator to provide a first clock signal and a second clock signal; a first node; a second...
US-1,019,3564 Analog-to-digital converter
A system includes an analog-to-digital converter receiving a plurality of input signals. One particular input signal has a particular analog value and the...
US-1,019,3508 Multi-branch outphasing system and method
A multi-level, multi-branch outphasing amplifier (20-1) includes a first branch group circuit (22-1) including a first branch circuit (11) receiving a first RF...
US-1,019,3501 Distributed pole-zero compensation for an amplifier
An amplifier includes an amplifier input and an amplifier output. A compensation network is coupled to the amplifier output. The compensation network includes...
US-1,019,2998 Analog floating-gate atmometer
An atmometer system based on an analog floating-gate structure and circuit. The floating-gate circuit includes a floating-gate electrode that serves as a gate...
US-1,019,2863 Series connected ESD protection circuit
An electrostatic discharge (ESD) protection circuit (FIG. 2A) for an integrated circuit is disclosed. The circuit is formed on a substrate (P-EPI) having a...
US-1,019,2859 Integrated circuits and processes for protection of standard cell performance from context effects
Integrated circuit (5) includes substrate (10) with surface (20) and structure (30) including base levels (45.i, 45.(i+1)), terminating cells (48, 49), and...
US-1,019,2799 Method and apparatus to model and monitor time dependent dielectric breakdown in multi-field plate gallium...
A first set of test structures for a gallium nitride (GaN) transistor that includes N field plates is disclosed, where N is an integer and X is an integer...
US-1,019,2732 Contaminant removal in ultra-thin semiconductor device fabrication
A chemical solution cleaning process for removing backside contamination prior to metallization involves selective chemistries of a mixture containing...
US-1,019,2629 Self-latch sense timing in a one-time-programmable memory architecture
A programmable memory including a self-latching read data path. A sense amplifier senses the voltage level at a bit line, the bit line communicating the data...
US-1,019,1801 Error correction code management of write-once memory codes
Disclosed embodiments include an electronic device having a write-once memory (WOM) and a memory controller. The memory controller includes a host interface...
US-1,019,1534 Static power reduction in caches using deterministic naps
Disclosed embodiments relate to a dNap architecture that accurately transitions cache lines to full power state before an access to them. This ensures that...
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