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Patent # Description
US-9,197,898 Signaling signed band offset values for sample adaptive offset (SAO) filtering in video coding
A method for signaling sample adaptive offset (SAO) band offset syntax elements in a video encoder is provided that includes receiving a plurality of band...
US-9,197,300 Wireless precoding methods
Various wireless precoding systems and methods are presented. In some embodiments, a wireless transmitter comprises an antenna precoding block, a transform...
US-9,197,238 Adaptive clocking for analog-to-digital conversion
An analog-to-digital conversion system and method includes, for example, a comparator for sampling an analogy quantity during a sampling period and for...
US-9,196,728 LDMOS CHC reliability
An integrated circuit on a rotated substrate with an LDMOS transistor. A method of enhancing the CHC performance of an LDMOS transistor by growing a second STI...
US-9,196,692 Method to form stepped dielectric for field plate formation
A semiconductor device is formed with a stepped field plate over at least three sequential regions in which a total dielectric thickness under the stepped field...
US-9,196,265 Disk-drive pulse duration control system
One embodiment includes a pulse duration control system for a magnetic disk-drive system. A rise delay system generates first control voltages in response to a...
US-9,195,610 Transaction info bypass for nodes coupled to an interconnect fabric
A shared resource within a module may be accessed by a request from an external requester. An external transaction request may be received from an external...
US-9,195,341 Touchscreen controller and method for charger noise reduction through noise shaping
Touch screen controllers and methods are presented for removing charger noise and other high frequency noise from touch screens in the presence of aliasing in...
US-9,195,123 Projector light source and system, including configuration for display of 3D images
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-9,194,935 Wireless local area network based positioning
Apparatus and method for dynamically updating a channel model used for wireless local area network based positioning. In one embodiment, a wireless device...
US-9,194,910 Class T0-T2 and T4 TAPS with, without topology selection logic
Topology discovery of a target system having a plurality of components coupled with a scan topology may be performed by driving a low logic value on the data...
US-9,194,896 Tracking energy consumption using a sepic-converter technique
The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least...
US-9,194,893 Bi-directional input, bi-directional output, lossless current sensing scheme with temperature compensation
A sensing circuit for a power FET. A first sensing FET senses current flow from load to ground. A second sensing FET senses current flow from ground to load....
US-9,194,707 Accelerometer-aided gyroscope
A method comprises computing a metric based on the accelerometer signal to remove an acceleration due to gravity. A bandwidth of a gyroscope filter is set based...
US-9,191,194 Data transfer clock recovery for legacy systems
The present invention provides method and apparatus for adapting a relatively high data rate second order serdes receiver to receive relatively low data rate...
US-9,191,160 Transmission of acknowledge/not-acknowledge with repetition
In ACK/NAK responses with repetition, the ACK/NAK response from the user equipment to a Physical Downlink Shared CHannel (PDSCH) transmission is repeated in...
US-9,191,088 Transmission modes and signaling for uplink MIMO support or single TB dual-layer transmission in LTE uplink
An apparatus for mapping data in a wireless communication system. The apparatus includes circuitry for generating a precoding matrix for multi-antenna...
US-9,190,982 RF mixer filter MEMS resonator array
A MEMS mixer filter including an array of a multiplicity of resonator elements with conductive outer surfaces in a coplanar rectangularly tiled array, and two...
US-9,190,462 Semiconductor device and method for low resistive thin film resistor interconnect
The invention relates to a semiconductor device and a method of manufacturing an electronic device. A first conductive layer (first metal interconnect layer) is...
US-9,190,341 Lidded integrated circuit package
A lid comprising a heat conductive substrate and a native silicon oxide layer connected to said substrate by at least one intermediate layer; a lidded...
US-9,190,277 Combining ZTCR resistor with laser anneal for high performance PMOS transistor
An integrated circuit containing a PMOS transistor may be formed by implanting boron in the p-channel source drain (PSD) implant step at a dose consistent with...
US-9,189,456 Technique for optimization and re-use of hardware in the implementation of instructions used in Viterbi and...
The present invention provides a means for optimization and re-use of hardware in the implementation of Viterbi and Turbo Decoders using carry save arithmetic....
US-9,189,354 Pseudo dedicated debug port with an application interface
A method is shown to provide remote access to one or more debug access points whose functions include capabilities other than accessing memories across an...
US-9,189,331 Programmable address-based write-through cache control
This invention is a cache system with a memory attribute register having plural entries. Each entry stores a write-through or a write-back indication for a...
US-9,188,832 Method and system for generating a display
A method of displaying an image includes alternating an active state of each of a plurality of light sources. The light sources each generate a light beam when...
US-9,188,641 IC tap/scan selecting between TDI/SI and a test pattern source
An integrated circuit has controller circuitry having coupled to a test clock and a test mode select inputs, and having state a register clock state output, a...
US-9,188,639 Linking circuitry for IC TAP, core TAP, off-chip TAP interface
An IC includes an IEEE 1149.1 standard test access port (TAP) interface and an additional Off-Chip TAP interface. The Off-Chip TAP interface connects to the TAP...
US-9,185,421 System and method for video transcoding
A video transcoding system includes a video decoder, a video encoder, and a video interface. The video decoder is configured to decode a received video signal....
US-9,185,314 Mitigating the effects of signal overload in analog front-end circuits used in image sensing systems
Output voltage of a charge-to-voltage converter used in an image sensing system is compared with one or more thresholds to determine if the output voltage...
US-9,184,971 Apparatus for and method of robust packet detection and frequency offset estimation
A novel and useful apparatus for and method of packet detection and carrier frequency offset estimation. The packet detection mechanism is robust to channels...
US-9,184,967 System and method for generating frame structure for MIMO narrowband power line communications
A PLC network system and method operative with OFDM for generating MIMO frames with suitable preamble portions configured to provide backward compatibility with...
US-9,184,794 Cyclic shift selection for MIMO narrowband power line communications
A PLC network system and method operative with OFDM for generating MIMO frames with suitable preamble portions configured to provide backward compatibility with...
US-9,184,784 Method and apparatus for digital predistortion for a switched mode power amplifier
A method includes receiving an input signal and predistorting a baseband representation of the input signal at a carrier frequency and at one or more harmonic...
US-9,184,779 Dynamic medium switch in co-located PLC and RF networks
An electronic communication device comprises a first transceiver capable of a bi-directional communication session on a first communication medium; a second...
US-9,184,762 Mismatch profile
A system can include a signal image correlator receives a discrete frequency domain representation of a signal tone in an interleaved analog-to-digital (IADC)...
US-9,184,761 Asynchronous to synchronous sampling using Akima algorithm
A method, comprising: selecting three Two-Tuples before and three after a selected synchronous ADC conversion point; calculating the coefficients of a third...
US-9,184,226 Embedded tungsten resistor
A high TCR tungsten resistor on a reverse biased Schottky diode. A high TCR tungsten resistor on an unsilicided polysilicon platform geometry. A high TCR...
US-9,184,163 Low cost transistors
An integrated circuit containing an analog MOS transistor has an implant mask for a well which blocks well dopants from two diluted regions at edges of the...
US-9,184,121 Stacked synchronous buck converter having chip embedded in outside recess of leadframe
A power supply system (200) has a QFN leadframe with leads and a pad (201, switch node terminal); a pad surface having a portion recessed with a depth (270) and...
US-9,184,120 Nonleaded package and leadframe strip and method
A nonleaded IC package, such as a QFN, including an encapsulation block having at least one generally flat lateral sidewall surface; and a plurality of leads,...
US-9,184,119 Lead frame with abutment surface
A lead frame device may include an integral die pad member, two separate finger members, a central body portion, each of the finger members have a top and a...
US-9,183,873 Laser diode driver damping circuit
A damping circuit having an input terminal and an output terminal is described. The damping circuit comprises a driver having an input and an output; an RC...
US-9,183,084 Memory attribute sharing between differing cache levels of multilevel cache
The level one memory controller maintains a local copy of the cacheability bit of each memory attribute register. The level two memory controller is the...
US-9,182,493 Fine time assistance for global navigation satellite systems
Apparatus and method for providing fine timing assistance to global navigation satellite systems (GNSS) via wireless local area network (WLAN). In one...
US-9,182,453 Hall sensor excitation system
A Hall plate excitation system provides reduced offset and temperature dependence. The Hall plate excitation system includes a current source, a switching...
US-9,182,248 Power line communication network and discovery process
An apparatus for a power line communication network includes a power line transmitter/receiver, a processor coupled to the power line transmitter/receiver, and...
US-9,179,492 Electronic device, method and system for half duplex data transmission
An electronic device and method for half duplex data transmission in a long range keyless entry and go system, and more specifically to an RFID transponder, a...
US-9,179,362 Systems and methods for networking coding using Reed-Solomon codes
A method for network coding includes encoding a plurality of message packets to produce a plurality of encoded packets. Each message packet and each encoded...
US-9,179,112 Methods for combining camera and projector functions in a single device
Described are handheld devices with combined image capture and image projection functions. One embodiment includes modulating and capturing a light beam along...
US-9,178,589 Dual layer beam forming in cellular networks
Single user and multiuser MIMO transmission in a cellular network may be performed by selecting by a base station (eNB) to transmit either one or two...
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