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Patent # Description
US-1,002,8077 Avoidance of collisions and connection loss in network device serving multiple networks
A network device serving two or more networks using periodic times slots for transmission events is configured to determine that one of the periodic time slots...
US-1,002,7376 Guided near field communication for short range data communication
A system is provided in which a set of modules each have a substrate on which is mounted a radio frequency (RF) transmitter and/or an RF receiver coupled to a...
US-1,002,7325 Circuit having a parallel voltage threshold architecture to support a wide voltage supply range
A circuit coupled to receive an input voltage that can span a wide voltage supply range and a voltage translator that includes the circuit are disclosed. The...
US-1,002,7295 Common mode gain trimming for amplifier
An electrical device (e.g., an integrated circuit) includes an amplifier, a configurable common mode gain trim circuit, and a memory. The configurable common...
US-1,002,6839 Epitaxial source/drain differential spacers
A process of forming an integrated circuit containing a first transistor and a second transistor of the same polarity, by forming an epitaxial spacer layer over...
US-1,002,6837 Embedded SiGe process for multi-threshold PMOS transistors
An integrated circuit and method having a first PMOS transistor with extension and pocket implants and with SiGe source and drains and having a second PMOS...
US-1,002,6817 Low-stress low-hydrogen LPCVD silicon nitride
A microelectronic device contains a high performance silicon nitride layer which is stoichiometric within 2 atomic percent, has a low stress of 600 MPa to 1000...
US-1,002,6815 Ultrashallow emitter formation using ALD and high temperature short time annealing
An integrated circuit containing a bipolar transistor including an emitter diffused region with a peak doping density higher than 110.sup.20 atoms/cm.sup.3, and...
US-1,002,6730 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-1,002,6712 ESD protection circuit with stacked ESD cells having parallel active shunt
An electrostatic discharge (ESD) protection circuit includes a substrate having a semiconductor surface that the ESD protection circuit formed thereon. A first...
US-1,002,6706 Adding cap to copper passivation flow for electroless plating
An integrated circuit includes a metal seed layer contacting a metal element of a top interconnect layer, a plated copper pad over the seed layer, a plated...
US-1,002,5955 Pipeline processor execution stages, secure emulation logic, gating debug/profile output
The present disclosure describes systems and methods for controlling access to secure debugging and profiling features of a computer system. Some illustrative...
US-1,002,5569 Linear-time algorithm to determine the maximum number of iterations of the iterative algorithm for data-flow...
A compiler converts a high level language program into a corresponding machine level language program. The compiler forms an initial control flow graph of the...
US-1,002,5560 Homogenous atomic pattern for double, add, and subtract operations for digital authentication using elliptic...
A method of performing finite field addition and doubling operations in an elliptic curve cryptography (ECC) authentication scheme as a countermeasure to...
US-1,002,4979 Photon counting with coincidence detection
A photon counting system includes a photon sensor and pixel circuitry. The pixel circuitry includes a charge sensitive amplifier (CSA), an analog to digital...
US-1,002,4929 Vapor cell structure having cavities connected by channels for micro-fabricated atomic clocks, magnetometers,...
A first apparatus includes a vapor cell having first and second cavities fluidly connected by multiple channels. The first cavity is configured to receive a...
US-1,002,4918 Cores, TAMS, TAM controllers, TAM selector, and scan router circuitry
A device test architecture and interface is provided to enable efficient testing embedded cores within devices. The test architecture interfaces to standard...
US-1,002,4913 Tap commandable data register control router inverted TCK, TMS/TDI imputs
The disclosure describes a novel method and apparatus for improving the operation of a TAP architecture in a device through the use of Command signal inputs to...
US-1,002,4912 One tap domain coupling two trace circuits, address command port
An address and command port interface selectively enables JTAG TAP domain operations and Trace domain operations within an IC. The port carries TMS and TDI...
US-1,002,4887 Methods and circuitry for analyzing voltages
Circuitry and methods for measuring the voltage at a node are disclosed. A capacitive divider is coupled to the node, wherein the capacitive divider provides a...
US-1,002,4690 Incremental rotary encoder using hall effect sensors and magnetic detents
A rotary encoder and rotary encoder system that provides rotation detection and generates tactile feedback using a single magnetic mechanism and without relying...
US-1,002,1381 Camera pose estimation
A method of camera pose estimation is provided that includes capturing a model image of a scene at a canonical camera pose, generating an image library from...
US-1,002,0817 Segmented digital-to-analog converter
Disclosed examples include a segmented DAC circuit, including an R-2R resistor DAC to convert a first subword to a first analog output signal, an interpolation...
US-1,002,0740 Synchronous rectifier drive and soft switching circuit
A circuit includes a synchronous rectifier that receives an alternating current (AC) voltage from a transformer secondary and provides a rectified direct...
US-1,002,0733 Adaptive controller for a voltage converter
A DC-to-DC converter includes an input voltage node, an inductor, and a switch coupled to the inductor and the input voltage node. More specifically, the switch...
US-1,002,0722 Spectrum modulation for switching circuits
A circuit includes a signal generator to generate an output signal to vary the switching frequency of a switching circuit to mitigate noise in the switching...
US-1,002,0214 Conveyor apparatus and method for transporting leadframe
A conveyor apparatus for a leadframe includes a track defining a longitudinally extending passage through which the leadframe travels. A magnetic clamping...
US-1,002,0032 2-pin interface data input and output, controller and instruction circuitry
A two pin communication interface bus and control circuits are used with circuit boards, integrated circuits, or embedded cores within integrated circuits. One...
US-1,001,9397 Real-time data acquisition using chained direct memory access (DMA) channels
A method for real-time data acquisition in a processing component using chained direct memory access (DMA) channels that includes receiving a DMA event signal...
US-1,001,8902 Projector light source and system, including configuration for display of 3D using passive viewing glasses
An imaging system using a spatial light modulator has first color laser light directed by a dichroic element to a rotating member. The rotating member includes...
US-1,001,8687 Integrated fluxgate magnetic sensor and excitation circuitry
Improved magnetic sensor excitation circuitry is presented for providing a periodic bidirectional excitation waveform to a fluxgate magnetic sensor excitation...
US-1,001,8668 Kill die subroutine at probe for reducing parametric failing devices at package test
A method of testing semiconductor devices includes contacting bond pads coupled to integrated circuitry on a first die of a plurality of interconnected die on a...
US-1,001,8576 Material detection and analysis using a dielectric waveguide
A dielectric waveguide (DWG) may be used to identify a composition of a material that is in contact with the DWG. A radio frequency (RF) signal is transmitted...
US-1,001,7851 Magnetic field annealing for integrated fluxgate sensors
A method of magnetic forming an integrated fluxgate sensor includes providing a patterned magnetic core on a first nonmagnetic metal or metal alloy layer on a...
US-1,001,6024 Current, temperature or electromagnetic actuated fasteners
A method of bonding or debonding objects includes providing a first object including a first substrate with moveable features thereon which provide an actuated...
US-1,001,5810 Coexistence of wireless sensor networks with other wireless networks
A method for communicating in a wireless sensor network (WSN) is described. Using control logic, a first wireless transceiver is caused to transmit a wireless...
US-1,001,5028 System and method for controlling peak to average power ratio
A system and method for reducing peak to average power ratio in a wireless communication system. A wireless communication system includes a radio frequency...
US-1,001,4957 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-1,001,4899 System and method for built-in self-test of electronic circuits
In described examples of a device with built-in-self-test, a multiplexer has at least first and second input terminals and is coupled to receive a first input...
US-1,001,4851 Current sensing and control for a transistor power switch
An apparatus includes: a first power transistor having a first current conduction path coupled between an input for receiving a supply voltage and a node and a...
US-1,001,4844 Band pass filter utilizing parallel resonance of BAW resonator
A circuit includes an amplifier having an input that receives an alternating current (AC) waveform and an output that is coupled to a power source via a bias...
US-1,001,4810 Reduced-impedance active current measurement
A reduced-impedance active measurement device, for example, includes a current transformer for generating a sense current for monitoring a drive signal. An...
US-1,001,4777 Buck-boost DC-DC converter
Disclosed examples include inverting buck-boost DC-DC converter circuits with a switching circuit to alternate between first and second buck mode phases for...
US-1,001,4775 Methods and apparatus for full gate drive of multilevel DC-DC converter with full duty cycle operation
Methods and apparatus for bootstrap capacitor sharing in multilevel DC-DC converters are disclosed. In one example, a bootstrap capacitor voltage of the...
US-1,001,4774 Power supply with low to high power transition mode
One example includes a switching power supply. The switching power supply includes a power stage, a feedback loop, and a simulated feedback error generator. The...
US-1,001,4760 Soft-start switch circuit
One example includes a switch circuit. The switch circuit includes a transistor configured to activate in response to an activation voltage at an activation...
US-1,001,4703 USB charging with separate controller bidirectional communication of charging capabilities
USB charger apparatus and chargeable electronic devices are presented in which the device and charger use USB cable data lines to establish a bidirectional...
US-1,001,4682 Precision surge clamp with constant clamping voltage and near-zero dynamic resistance under various thermal,...
A system includes a voltage surge protection circuit that receives a source voltage from a source. The voltage surge protection circuit includes a reference...
US-1,001,4405 Semiconductor device with extended electrically-safe operating area
In at least some embodiments, a semiconductor device comprises a source region is formed within a well. The source region comprises a first dopant type, and the...
US-1,001,4231 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...
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