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Patent # Description
US-9,608,109 N-channel demos device
An n-channel DEMOS device a pwell finger defining a length and a width direction formed within a doped surface layer. A first nwell is on one side of the pwell...
US-9,608,105 Semiconductor structure with a doped region between two deep trench isolation structures
The density of a transistor array is increased by forming one or more deep trench isolation structures in a semiconductor material. The deep trench isolation...
US-9,608,088 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-9,607,926 Probe pad design to reduce saw defects
An integrated circuit wafer and fabrication method includes a probe pad structure in saw lanes between integrated circuits. The probe pad structure includes a...
US-9,607,847 Enhanced lateral cavity etch
A cavity is formed in a semiconductor substrate wherein the width of the cavity is greater than the depth of the cavity and wherein the depth of the cavity is...
US-9,607,717 Reliability screening of ferroelectric memories in integrated circuits
A data retention reliability screen of integrated circuits including ferroelectric random access memory (FRAM) arrays. A reference voltage level is determined...
US-9,606,948 CAN bus edge timing control for dominant-to-recessive transitions
Structures and methods herein insert one or more parallel "recessive nulling" driver impedances across a controller area network (CAN) bus starting at the time...
US-9,606,803 Highly integrated scalable, flexible DSP megamodule architecture
This invention addresses implements a range of interesting technologies into a single block. Each DSP CPU has a streaming engine. The streaming engines include:...
US-9,606,796 Computer and methods for solving math functions
Computers and methods for performing mathematical functions are disclosed. An embodiment of a computer includes an operations level and a driver level. The...
US-9,606,563 Bandgap reference voltage failure detection
An integrated circuit is provided with a bandgap voltage reference circuit having a bandgap reference voltage output. A bandgap failure detection circuit is...
US-9,606,193 Integrated dual axis fluxgate sensor using double deposition of magnetic material
A method of fabricating fluxgate devices to measure the magnetic field in two orthogonal, in plane directions, by using a composite-anisotropic magnetic core...
US-9,606,178 Parametric test program generator
A method of probing wafers includes providing a processor running a parametric test program generator algorithm which execute steps including reading a stored...
US-9,606,151 Capacitive current sensing using a current feedback amplifier
A circuit for sensing current in a capacitive network. A first capacitor carries a first current. A second capacitor is connected to the first capacitor thereby...
US-9,604,338 Method to improve CMP scratch resistance for non planar surfaces
A microelectronic device is formed by providing a substrate having a recess at a top surface, and a liner layer formed over the top surface of the substrate,...
US-9,603,141 Physical downlink control channel and physical hybrid automatic repeat request indicator channel enhancements
A wireless transmission system included at least one user equipment and a base station. The base station is operable to form a downlink control information...
US-9,603,040 CSI measurement and reporting
This invention sets conditions for user equipment responses to channel state indicator request in channel state information that may conflict.
US-9,602,841 System and method for decoding scalable video coding
A system and method for decoding video encoded using scalable video coding. In one embodiment, a decoder for scalable video coding (SVC) includes an SVC access...
US-9,602,820 Virtual boundary processing simplification for adaptive loop filtering (ALF) in video coding
Virtual boundary processing in adaptive loop filtering (ALF) requires that padded values be substituted for unavailable pixel rows outside the virtual...
US-9,602,394 Routing frame propagation in power line networks
Determination of a transmission through a network having a plurality of nodes using carrier sense multiple access collision avoidance (CSMA/CA) may be performed...
US-9,602,325 Transmitter and method of transmitting
At least one tone is generated. An output signal is generated in response to an input signal and the at least one tone. The output signal is modulated. The...
US-9,602,318 Closed-loop high-speed channel equalizer adaptation
A serial communication circuit (FIG. 3) is disclosed. The circuit includes an equalizer circuit (306) arranged to receive a data signal (CH 1) and produce an...
US-9,602,235 Code block segmentation and configuration for concatenated turbo and RS coding
A method for performing code block segmentation for wireless transmission using concatenated forward error correction encoding includes receiving a transport...
US-9,602,161 Scaled power line based network
A power line communication (PLC) network includes a plurality of PLC devices. One such PLC device may include a transmitter power control system that determines...
US-9,602,118 Amplifier sharing technique for power reduction in analog-to-digital converter
A dual delta-sigma modulator includes a first modulator, a second modulator, and a shared amplifier coupled to the first and second modulators. The first...
US-9,602,107 Reset selection cell to mitigate initialization time
A circuit includes a state capture device to capture a logic state of a reset selection cell in response to a logic state input. A cell reset node defines a...
US-9,602,088 Ultra-low power comparator with sampling control loop adjusting frequency and/or sample aperture window
Methods and apparatus for minimizing average quiescent current for a desire voltage error in a comparator are disclosed. An example method includes receiving a...
US-9,602,084 Frequency detector and oscillator circuit
Frequency detector and oscillator circuits are disclosed. Example frequency detector and oscillator circuits disclosed herein include a current approximation...
US-9,602,069 Programmable impedance network in an amplifier
The disclosure provides an amplifier. The amplifier includes a first transistor that receives a first input. A second transistor receives a second input. A...
US-9,602,054 System and method for reconfigurable phase shifter and mixer
An analog circuit for generating a periodic signal at a selected phase, including one or more phase interpolators that receive orthogonal differential RF...
US-9,602,044 Travelling wave motor pre-driver using high resolution PWM generators
A motor driver combination for controlling a travelling wave motor includes a pre-driver including a microcontroller unit (MCU) chip including a plurality of...
US-9,601,995 Low power radio frequency envelope detector
A low power radio frequency envelope detector includes a charging transistor for controlling the charge supplied to an output capacitor. A first input capacitor...
US-9,601,820 Dielectric waveguide comprised of a core surrounded by a cladding and forming integrated periodical structures
A dielectric waveguide interconnect system has a dielectric waveguide (DWG) a core surrounded by a cladding along the length of the DWG. One or more periodic...
US-9,601,819 Dielectric waveguide with extending connector and affixed deformable material
A dielectric wave guide (DWG) has a dielectric core member that has a first dielectric constant value. A cladding surrounding the dielectric core member has a...
US-9,601,612 MOSFET having dual-gate cells with an integrated channel diode
A semiconductor device includes MOSFET cells having a drift region of a first conductivity type. A first and second active area trench are in the drift region....
US-9,601,414 Method for preventing die pad delamination
The invention is directed to a method for inhibiting or preventing delamination at the interface of the die attach/mold compound and the die pad of a...
US-9,601,225 Multiple-cavity vapor cell structure for micro-fabricated atomic clocks, magnetometers, and other devices
An apparatus includes a vapor cell having multiple cavities fluidly connected by one or more channels. At least one of the cavities is configured to receive a...
US-9,601,152 Additional overshoot current HDD write driver circuit
A hard disk drive write drive method and integrated circuit that provide a configurable overshoot current based on the length of the pattern in the write...
US-9,601,123 Undetectable combining of nonaligned concurrent signals
The approach shown provides for an efficient implementation of time response, level response and frequency response alignment between two audio sources such as...
US-9,600,239 Cryptographic accelerator
A cryptographic accelerator performs various modular arithmetic operations producing unreduced results bounded by the double of the modulus (i.e.: 2*M). In...
US-9,599,975 Sensor synchronized networks using overlapping sensor fields
A method of synchronizing includes providing a sensor network including sensor nodes having object recognition sensors (ORS's) and building automation network...
US-9,599,739 Material-discerning sensing by measurement of different points of impedance
A material-discerning proximity sensor is arranged to include an antenna that is arranged to radiate a radio-frequency signal. A capacitive sensor is arranged...
US-9,599,669 Decompressed/compressed data parallel scan paths with input/output shift register, SCI/SCO
The disclosure describes novel methods and apparatuses for accessing test compression architectures (TCA) in a device using either a parallel or serial access...
US-9,599,668 Addressable tap domain selection circuit, interface select and instruction circuitry
This disclosure describes a reduced pin bus that can be used on integrated circuits or embedded cores within integrated circuits. The bus may be used for serial...
US-9,596,724 Method and apparatus for calculating an average value of an inaccessible current from an accessible current
In a power converter, a circuit determines an average value of an inaccessible current from an average value of an accessible current and a value of the...
US-9,596,558 Wireless sensor network and association request transmission method
A method of transmitting association requests in a wireless sensor network includes transmitting an association request from a leaf node to an intermediate...
US-9,596,325 Data frame for PLC having destination address in the PHY header
A physical layer (PHY) data frame for use in conjunction with processor in a node, processor coupled to a program memory for storing a sequence of operating...
US-9,596,111 Methods and apparatus for multi-channel modem and preamble detection
Methods and apparatus for multiple channel modem and preamble detection. In an example arrangement, a system includes a plurality of communication nodes coupled...
US-9,596,008 Method and apparatus for die-to-die communication
In apparatus for die-to-die communication, a first die includes at least a first circuit, and a second die includes at least a second circuit. The first die is...
US-9,595,937 Programmable step attenuator with cross connection
Disclosed examples include a programmable attenuator circuit providing selective cross coupling of impedance components between circuit input nodes and output...
US-9,595,929 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...
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