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Patent # Description
US-9,820,294 Systems and methods for time optimization for silencing wireless devices in coexistence networks
Embodiments provide a communication device. A device comprises at least two dissimilar network technology subsystems, at least one subsystem of which is lower...
US-9,820,230 Low power packet detection circuit for WLAN recievers
The disclosure provides a low power receiver. The receiver includes a first channel that receives an RF signal and generates an input signal. The receiver also...
US-9,819,968 Method and apparatus for error detection in CABAC
A method and apparatus for error detection. The method includes decoding slice header when a unit is a NAL unit, decoding a macroblock unit and detecting an end...
US-9,819,957 Method and apparatus for decoding a progressive JPEG image
A progressive JPEG (joint photographic experts group) decoder is disclosed. The progressive JPEG decoder includes a processing unit that receives a plurality of...
US-9,819,471 Method and apparatus for configuration, measurement and reporting of channel state information for LTE TDD with...
A method of operating a time division duplex (TDD) wireless communication system is disclosed. The method includes establishing communications with a remote...
US-9,819,393 Joining process in a powerline communication (PLC) network
In a disclosed embodiment, a power line communication (PLC) device sends an active channel scan request from a host layer to an adaptation layer. In response to...
US-9,819,392 Data encoder for power line communications
In a disclosed embodiment, a power line communication (PLC) transmitter includes a forward error correction (FEC) encoder that receives payload data and adds...
US-9,819,368 Integrated radio frequency filters for multiband transceivers
A system and method integrates signal filters in a multiband transceiver. A preferred embodiment comprises an amplifier with a first tunable capacitor coupled...
US-9,819,265 Multiphase power controller with dynamic phase management
A multiphase power controller that generates a set of switching control signals to drive a set of power stages. The set of power stages generates an output that...
US-9,819,209 Contactless charging of BLUETOOTH other wireless headsets
An apparatus includes an adapter having a charging unit defining a space configured to receive a wireless headset. The charging unit includes transmit circuitry...
US-9,818,868 Metal oxide semiconductor and method of making
A drain extended metal oxide semiconductor (MOS) includes a substrate having a semiconductor. A gate is located on the semiconductor, a source is located on the...
US-9,818,839 Method of forming metal contacts in the barrier layer of a group III-N HEMT
Metal contact openings are etched in the barrier layer of a group III-N HEMT with a first gas combination that etches down into the barrier layer, and a second...
US-9,818,795 CMOS compatible thermopile with low impedance contact
In described examples, an integrated circuit containing CMOS transistors and an embedded thermoelectric device may be formed by forming active areas which...
US-9,818,740 Method of improving bipolar device signal to noise performance by reducing the effect of oxide interface...
An integrated circuit includes an NMOS transistor, a PMOS transistor and a vertical bipolar transistor. The vertical bipolar transistor has an intrinsic base...
US-9,818,662 Silicon package having electrical functionality by embedded passive components
A packaged electronic system comprises a slab (210) of low-grade silicon (l-g-Si) configured as ridges (114) framing a depression of depth (112) including a...
US-9,818,530 Adaptive wireless power transfer system and method
A system for wireless power transfer is provided. The system includes a monitoring function to monitor control parameters and an input source that supplies...
US-9,818,338 Pre-charge driver for light emitting devices (LEDs)
An LED driver includes a current driver receiving a reference voltage providing a charging current for driving channel output(s) of an LED panel. A pre-charge...
US-9,817,837 Method and system for file storage and access
Disclosed embodiments relate to storing and accessing files. In an embodiment, a method includes writing a file to a writing a file to a storage device having a...
US-9,817,791 Low energy accelerator processor architecture with short parallel instruction word
Methods and apparatus for a low energy accelerator processor architecture with short parallel instruction word. An integrated circuit includes a system bus...
US-9,817,429 Circuits and methods for trimming an output parameter
Methods and circuits for adjusting the output parameter of a device wherein the output parameter is temperature dependent are disclosed herein. An example of a...
US-9,817,414 Undershoot reduction
Undershoot reduction circuitry includes, for example, a first comparator, a second comparator, and a controller. The first comparator is operable for comparing...
US-9,817,109 Gesture recognition using frequency modulated continuous wave (FMCW) radar with low angle resolution
A method for operating a frequency modulated continuous wave (FMCW) radar system is provided that includes generating digital intermediate frequency (IF)...
US-9,817,071 TDI/TMS DDR coupled JTAG domain with 6 preset flip flops
A process and apparatus provide a JTAG TAP controller (302) to access a JTAG TAP domain (106) of a device using a reduced pin count, high speed DDR interface...
US-9,817,070 Third tap circuitry controlling linking first and second tap circuitry
IEEE 1149.1 Test Access Ports (TAPs) may be utilized at both IC and intellectual property core design levels. TAPs serve as serial communication ports for...
US-9,817,064 I/O control circuit for reduced pin count (RPC) device testing
An I/O control circuit includes a plurality of IO cells including an input section for stimulating a plurality of (n) pins of a device under test (DUT) and an...
US-9,817,031 Magnetically coupled DC current sensor
A method for measuring current includes passing a DC current through the primary side of a transformer and driving the secondary side of the transformer with an...
US-9,814,066 Signaling of random access preamble parameters in wireless networks
User equipment (UE)-initiated accesses within a cellular network are optimized to account for cell size and to reduce signaling overhead. A fixed set of...
US-9,813,991 Access and power management for centralized networks
A system and method for managing power in a subnet having a hub in communication with one or more nodes is disclosed. The hub and nodes communicate using one or...
US-9,813,169 Precision measurement of transmit power using loopback calibration in an RF transceiver
An RF or other high frequency transceiver including a loopback reference channel for measurement of an absolute power level. A transmit channel in the...
US-9,813,167 Mitigation of interference between wireless networks
A system and method for minimizing or preventing interference between wireless networks is disclosed. A network hub broadcasts a beacon signal within repeating...
US-9,813,074 Calibration of interpolating string digital-to-analog converters
Methods, apparatus and articles of manufacture (e.g., physical storage media) to calibrate interpolating string digital-to-analog converters are disclosed....
US-9,813,072 Methods and apparatus to increase an integrity of mismatch corrections of an interleaved analog to digital...
Methods, apparatus, systems and articles of manufacture to increase an integrity of mismatch corrections in an interleaved analog to digital converter are...
US-9,813,065 Simultaneous LVDS I/O signaling method and apparatus
First and second devices may simultaneously communicate bidirectionally with each other using only a single pair of LVDS signal paths. Each device includes an...
US-9,813,053 Gate capacitance control in a load switch
A switch for controlling a power supply and a method of operating the switch are disclosed. The switch includes a first transistor having a drain and a source...
US-9,813,040 Resistor attenuator with switch distortion cancellation
A programmable (multistep) resistor attenuator architecture (such as for input to a differential amplifier) provides cancellation for harmonic distortion...
US-9,813,005 Stator resistance estimation for electric motors
A method of controlling an electric motor (motor) includes providing a processor having an associated memory storing a stator resistance (Rs) estimation (RSE)...
US-9,812,960 Methods and apparatus for a low standby current DC-DC power controller with improved transient response
Methods and apparatus for DC-DC power controller with low standby current and fast transient response. In an example arrangement, an apparatus includes a...
US-9,812,452 Method to form silicide and contact at embedded epitaxial facet
An integrated circuit with an MOS transistor abutting field oxide and a gate structure on the field oxide adjacent to the MOS transistor and a gap between an...
US-9,812,439 Bi-directional ESD protection circuit
An electrostatic discharge (ESD) device for protecting an input/output terminal of a circuit, the device comprising a first transistor with an integrated...
US-9,812,384 Semiconductor device having compliant and crack-arresting interconnect structure
A power converter (300) has a first transistor chip (310) conductively stacked on top of a second transistor chip (320) attached to a substrate (301). A first...
US-9,812,115 Active noise-cancellation feedback signal transmission
A noise-cancelling system includes headset for generating a feedback signal for noise-cancellation in response to sound externally generated from the headset....
US-9,811,925 Method and apparatus to render lines on a display screen
Disclosed examples include drawing apparatus and methods of rendering lines on a display screen, in which a first angle is determined that corresponds to a hand...
US-9,811,917 Confidence estimation for optical flow under low light conditions
A confidence map for optical flow gradients is constructed calculating a set of census texture gradients for each pixel of an image, filtering said gradients...
US-9,811,688 Authentication with battery and host programmed with shared identity key
Systems and methods for providing a battery module 110 with secure identity information and authentication of the identity of the battery 110 by a host 120. In...
US-9,811,619 Low drop-out voltage regulator modeling systems and methods
A specialized low drop-out voltage regulator (LDO) computer system stores a generalized base model of an LDO. The base model includes values representing a...
US-9,811,607 System and method to extract unique elements from sorted list
A device includes an input array register, a determining component and a computing component. The input array register stores a sorted list of n elements as an...
US-9,811,483 Configurable serial communication hub
An apparatus and method for configuring a serial communication hub are disclosed herein. A serial communication hub includes an upstream port, a plurality of...
US-9,811,229 Capacitive touch sensing
A touch sensor apparatus includes a grid of intersecting sensor lines, a plurality of input/output (IO) pins, a plurality of diodes, a processor coupled to the...
US-9,811,148 Static power reduction in caches using deterministic naps
The dNap architecture is able to accurately transition cache lines to full power state before an access to them. This ensures that there are no additional...
US-9,811,136 Charging a provider/consumer with a dead battery via USB power delivery
A VBUS conductor is checked to determine whether a voltage on the VBUS conductor is greater than a vSafe0V voltage within a detect time interval. A device...
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