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Patent # Description
US-9,569,447 File access method and system thereof
Several systems and methods for accessing files stored in a storage device are disclosed. In an embodiment, the method includes accessing a file allocation...
US-9,568,816 Projector with optical conversion media pumped by low etendue source
A projector system with a single imaging array has a low-etendue light source. The projector system includes a first optical path from the low-etendue light...
US-9,568,565 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-9,568,537 Apparatus and method for measuring and controlling the internal temperature of a semiconductor device
A method for controlling the temperature of a semiconductor device-under-test (DUT) by forming an apparatus (100) including a feedback loop between a...
US-9,568,509 Devices and methods for detecting USB devices attached to a USB charging port
Methods and devices for detecting USB devices attached to a USB charging port including a USB port having a first data line D+, a second data line D-, and a...
US-9,567,213 Hermetically-sealed MEMS device and its fabrication
A hermetic package comprising a substrate (110) having a surface with a MEMS structure (101) of a first height (101a), the substrate hermetically sealed to a...
US-9,565,689 Near-optimal QoS-based resource allocation for hybrid-medium communication networks
Embodiments of the invention provide a method for performing network resource allocation over hybrid networks so that application QoS requirements are met. The...
US-9,565,001 Guard subcarrier placement in an OFDM symbol used for synchronization
Embodiments of the present disclosure provide a transmitter, a receiver and methods of operating a transmitter and a receiver. In one embodiment, the...
US-9,564,859 Chopped operational-amplifier (OP-AMP) system
One example includes an OP-AMP circuit system. The system includes a signal amplification path comprising a signal amplification path comprising a signal...
US-9,564,427 Schottky diodes for replacement metal gate integrated circuits
An integrated circuit and method with a metal gate transistor and with a Schottky diode where the metal used to form the Schottky diode is the metal used to...
US-9,564,410 Semiconductor devices having metal bumps with flange
A semiconductor device having a terminal site (100) including a flat pad (110) of a first metal covered by a layer (130) of dielectric material, the layer over...
US-9,564,170 Flex over suspension fault detection under a write gate for magnetic disk drives
A system and method for Flex Over or On Suspension (FOS) fault detection under a write gate for magnetic disk drives may employ a flex over suspension fault...
US-9,564,105 Programmable level shifter for LCD systems
A programmable level shifter for providing upshifted control signals to an active matrix display based on logic-level control signals received from a timing...
US-9,563,533 Maintaining coherent synchronization between data streams on detection of overflow
Trace data streams are generated for tracing target processor activity. Various trace data streams are synchronized using markers called sync points. The sync...
US-9,562,946 Integrated circuit wafer having plural dies with each die including test circuit receiving expected data and...
Test circuits located on semiconductor die enable a tester to test a plurality of die/ICs in parallel by inputting both stimulus and response patterns to the...
US-9,560,350 Intra/inter mode decision for predictive frame encoding
This invention predicts that intra mode prediction is more effective for the macro blocks where motion estimation in inter mode prediction fails. This failure...
US-9,560,024 Pairwise temporal key creation for secure networks
A system and method for establishing a pairwise temporal key (PTK) between two devices based on a shared master key and using a single message authentication...
US-9,559,828 Multiple CQI feedback for cellular networks
Single user and multiuser MIMO transmission in a cellular network may be performed by a base station (eNB) transmitting either one or two transmission layers. A...
US-9,559,648 Amplifier with reduced idle power loss using single-ended loops
A method of audio signal processing includes receiving a first audio input signal (first input signal) at an input of a first integrating amplifier of a first...
US-9,559,093 Method of forming a semiconductor device having a GaNFET, an overvoltage clamping component, and a voltage...
A method of forming a semiconductor device includes a GaN FET with an overvoltage clamping component electrically coupled to a drain node of the GaN FET and...
US-9,559,025 Scan testable through silicon VIAs
The disclosure describes a novel method and apparatus for testing different types of TSVs in a single die or different types of TSV connections in a stack of...
US-9,558,846 Feedback validation of arbitrary non-volatile memory data
An integrated circuit and method of performing a reliability screen of an electrically programmable non-volatile memory array in the integrated circuit. At a...
US-9,557,992 Processor micro-architecture for compute, save or restore multiple registers, devices, systems, methods and...
An electronic circuit (4000) includes a bias value generator circuit (3900) operable to supply a varying bias value in a programmable range, and an instruction...
US-9,557,936 Protection of memories, datapath and pipeline registers, and other storage elements by distributed delayed...
This invention is data processing apparatus and method. Data is protecting from corruption using an error correction code by generating an error correction code...
US-9,557,355 Detecting power supply sag in an integrated circuit
An integrated circuit is provided with a voltage sag detector (VSD) within the integrated circuit package. The VSD is coupled to a voltage reference and to the...
US-9,557,172 Navigation assistance based on visual codes
Visual codes are scanned to assist navigation. The visual code may be a Quick Response (QR) code that contains information useful to calibrating a variety of...
US-9,554,435 LED drive apparatus, systems and methods
Light flux levels sensed from a color LED array control both current availability to the array and disable/re-enable a current bypass switch to shunt...
US-9,554,101 Shared-path illumination and excitation optics apparatus and systems
A Gaussian-distributed excitation light beam of an excitation spectrum emitted from an excitation light source enters a light pipe and is there converted to a...
US-9,554,057 Wide dynamic range depth imaging
Wide dynamic range depth imaging in a structured light device is provided that improves depth maps for scenes with a wide range of albedo values under varying...
US-9,553,941 Enabling proximity operations with long-range wireless communication interfaces
Systems and methods for enabling proximity operations with long-range wireless communication interfaces are described. In an illustrative, non-limiting...
US-9,553,151 III-nitride device and method having a gate isolating structure
A semiconductor device containing a GaN FET has an isolating gate structure outside the channel area which is operable to block current in the two-dimensional...
US-9,553,068 Integrated circuit ("IC") assembly includes an IC die with a top metallization layer and a conductive epoxy...
An integrated circuit ("IC") assembly includes an IC die with a metallization layer on a top surface thereof. A plurality of lead wires are bonded at first end...
US-9,553,011 Deep trench isolation with tank contact grounding
An integrated circuit is formed on a substrate containing a semiconductor material having a first conductivity type. A deep well having a second, opposite,...
US-9,552,880 Screening for later life stuck bits in ferroelectric memories
A reliability screen of integrated circuits including ferroelectric random access memory (FRAM) arrays for stuck bits. The FRAM devices are subjected to a high...
US-9,552,794 Pre-discharge circuit for multiplexed LED display
A system includes an output driver circuit configured to operate a light emitting diode (LED) display having a plurality of columns of LED devices. The output...
US-9,552,206 Integrated circuit with control node circuitry and processing circuitry
Traditionally, providing parallel processing within a multi-core system has been very difficult. Here, however, a system is provided where serial source code is...
US-9,551,748 Double data rate addressable tap interface with shadow protocol circuitry
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-9,550,665 Multi-phased MEMS plate lowering and lifting system and method
A MEMS device includes a bottom plate structure supporting a conductive electrode. A flexible conductive top plate movably supported by a flexure is affixed to...
US-9,549,200 Parallel motion estimation in video coding
Methods for improved parallel motion estimation are provided that decouple the merging candidate list derivation and motion estimation for merge mode and skip...
US-9,549,148 Power supply architectures for powered devices
The single removable cable is capable of transporting both the power and the data between a powering device and one or more powered devices. At least one signal...
US-9,548,801 Closed loop multiple transmit, multiple receive antenna wireless communication system
A wireless receiver (74) for receiving signals from a transmitter (72). The transmitter comprises a plurality of transmit antennas (TAT.sub.1', TAT.sub.2') for...
US-9,548,752 Calibration technique for current steering DAC
The disclosure provides a current steering digital to analog converter (DAC) that includes a plurality of DAC elements. At least one DAC element of the...
US-9,548,686 Angle/frequency selector in an electric motor controller architecture
A motor controller architecture and method of operating the same. The motor controller includes a function for estimating the low speed operation of the motor,...
US-9,548,654 DC-DC converter with temperature, process and voltage compensated dead time delay
Temperature, process and supply compensated delay circuits, DC to DC converters and integrated circuits are presented in which switch driver dead time delays...
US-9,548,653 Pre-bias startup of a converter
A method includes comparing, by a voltage-second (VS) controller, a first duty cycle used to control a first switch at a primary side of a power transformer of...
US-9,548,651 Advanced control circuit for switched-mode DC-DC converter
A circuit for controlling a switched-mode DC-DC converter. An inductor is connected between a switching node and an output node, and an output capacitor is...
US-9,548,648 Switched reference MOSFET drive assist circuit
A power converter includes at least a first phase including a high-side MOSFET transistor (HSA) and a low-side (LS) MOSFET transistor (LSA) driving a first...
US-9,548,523 Waveguide formed with a dielectric core surrounded by conductive layers including a conformal base layer that...
A digital system has a substrate having a top surface on which a waveguide is formed on the top surface of the substrate. The waveguide is formed by a conformal...
US-9,548,384 Conductive spline for metal gates
An integrated circuit may include a metal gate which extends over an active area and onto an isolation dielectric layer. A conductive spline is formed on the...
US-9,548,377 Thermal treatment for reducing transistor performance variation in ferroelectric memories
Thermal treatment of a semiconductor wafer in the fabrication of integrated circuits including MOS transistors and ferroelectric capacitors, including those...
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