|Coded data generation or conversion patents - Monitor Patents|
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Coded data generation or conversionBelow are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 11/28/2013 > 7 patent applications in 7 patent subcategories.
20130314259 - Data processing apparatus that enables import/export of setting value, control method therefor, and storage medium storing control program therefor: A data processing apparatus that is capable of reducing the garbling of characters caused by the difference among the character codes when setting data are transferred to another apparatus by the import-export function. A storage unit stores setting data for the data processing apparatus. A receiving unit receives an instruction... Agent: Canon Kabushiki Kaisha
20130314260 - Method for reducing ultrasound data: A method for reducing ultrasound data from an ultrasound signal includes rectifying the ultrasound signal and generating an envelope curve about maximum values of the rectified ultrasound signal. Each ultrasound pulse is represented as a curve portion with a single maximum value. A first negative envelope curve signal, which is... Agent: Karlsruher Institut Fuer Technologie
20130314261 - Digital correction techniques for data converters: A method and apparatus is disclosed to compensate for impairments within a data converter such that its output is a more accurate representation of its input. The data converter includes a main data converter, a reference data converter, and a correction module. The main data converter may be characterized as... Agent: Broadcom Corporation
20130314262 - Switch-driving circuit and dac using the same: A switch-driving circuit and a Digital-to-Analog Converter (DAC) using the switch-driving circuit are provided. The switch-driving circuit includes a main cell and a reference cell. The main cell includes a current source and a resistance-control component electronically connected to the current source. The reference cell is coupled to the current... Agent: Mediatek Singapore Pte. Ltd.
20130314263 - Digital-to-analog-converter with resistor ladder: A digital-to analog-converter (DAC) has a MSB resistor ladder with a plurality of series connected resistors, wherein the MSB resistor ladder is coupled between a first and second reference potential, a LSB resistor ladder with a plurality of series connected resistors, and a plurality of switching units for connecting one... Agent: Microchip Technology Incorporated
20130314264 - Data processing method, and relevant devices: A data processing method, a data processing system, and relevant devices are provided, which are used to reduce system power consumption. The method in embodiments of the present invention includes: performing sampling on an analog signal to obtain an analog sample value; performing analog-to-digital conversion on the analog sample value... Agent: Huawei Technologies Co., Ltd.
20130314265 - Method for reading out multiple sram blocks with different column sizing in stitched cmos image sensor: A controlling console for moving elements such as trusses and winches. A console body has a display screen, and a processor which is programmed to produce an output screen on the display screen which accepts controls for controlling at least one movable device. The output screen includes a plurality of... Agent: Forza Silicon Corporation11/21/2013 > 6 patent applications in 6 patent subcategories.
20130307708 - Methods and apparatuses for low-power multi-level encoded signals: Methods and apparatuses for providing multi-level encoded signals are disclosed. An apparatus may include an encoding circuit and a multi-level encoder. The encoding circuit may be configured to receive data and provide encoded data based, at least in part on the data. The multi-level encoder may be coupled to the... Agent: Micron Technology, Inc.
20130307709 - Efficient techniques for aligned fixed-length compression: Systems and methods for performing compression of data. A data buffer is separated into equal-sized segments of data. A frequency count is performed to determine how often each segment of data appears in the data buffer. Frequently occurring segments are encoded with unique compression codes, while all other infrequently occurring... Agent: Pure Storage, Inc.
20130307710 - Compression match enumeration: In embodiments of compression match enumeration, a trie structure can be searched to enumerate data sequence matches after the trie structure is generated. The trie structure can be generated by overwriting a suffix array of data sequences stored in a memory buffer, where the suffix array includes an array of... Agent:
20130307711 - Stochastic time-digital converter: A stochastic time-digital converter (STDC) including an input switching circuit, an STDC array, and an encoder. A clock circuit inputs two clock signals into two input terminals of the input switching circuit; the input switching circuit transmits the two clock signals in a cyclic cross-transposition form to two input terminals... Agent: Southeast University
20130307712 - Calibrating timing, gain and bandwidth mismatch in interleaved adcs using injection of random pulses: A method and a corresponding device for calibrating an interleaved analog-to-digital converter (ADC) involve injecting a pulsed, substantially-random signal into a plurality of channels in the ADC. After the substantially-random signal is injected, a gain correlation value is determined for each channel, which value indicates a degree of correlation between... Agent: Analog Devices, Inc.
20130307713 - Td converter and ad converter with no operational amplifier and no switched capacitor: A TD converter is provided for digitally converting a delay time value into a digital value. In the TD converter, an oscillator circuit part inputs time domain data. A first-state counter circuit part measures a number of waves of an output oscillation waveform from the oscillator circuit part when time... Agent: Semiconductor Technology Academic Research Center11/14/2013 > 4 patent applications in 4 patent subcategories.
20130300590 - Audio feedback: Audio feedback techniques are described. In one or more implementations, a signal is received from a pressure sensitive key of an input device and audio feedback is determined, from the signal, which is to be output as corresponding to the pressure sensitive key. The determined audio feedback is then caused... Agent:
20130300591 - Entropy encoding and decoding scheme: Decomposing a value range of the respective syntax elements into a sequence of n partitions with coding the components of z laying within the respective partitions separately with at least one by VCL coding and with at least one by PIPE or entropy coding is used to greatly increase the... Agent:
20130300592 - Device, system and method for digital pulse-density modulation: A novel pulse density modulator is disclosed which includes at least one sigma delta modulator operating at a clock rate selected to provide a pre-selected timing resolution for sampling an input signal. The sigma delta modulator employs a hysteresis element to reduce the average transition rate of the output signal... Agent:
20130300593 - Comparison circuits: A comparison circuit is provided and includes first and second comparators and a first time-to-digital comparator. The first comparator with a first offset voltage receives an input signal and generates a first comparison signal and a first inverse comparison signal. The second comparator receives the input signal and generates a... Agent:11/07/2013 > 8 patent applications in 7 patent subcategories.
20130293398 - Separation walls on keypads: A method of utilizing raised parts on a keypad surface, called separation walls, is disclosed. Separation walls can help prevent unintended key hits so that keys can be smaller and be placed with higher densities on small devices. Separation walls with slits can also make light beam keypads operable with... Agent:
20130293399 - Ultra-low power wakeup circuit device: m
20130293400 - Method for compressing digital values of image, audio and/or video files: A method for differential compression of a sequence of digital values adapted to avoid error propagation during restoration of the values.... Agent: I-ces (innovative Compression Enigineering Solutions)
20130293401 - Sigma-delta digital-to-analog converter: A sigma-delta digital-to-analog converter (SD DAC) exhibits undesirable distortion when implemented in an integrated circuit due to the non-linearity of polysilicon resistors used in the filtering stages of the SD DAC. By using resistors other than polysilicon for the output resistor of an SD DAC, distortion can be reduced or... Agent: Honeywell International Inc.
20130293402 - Test of an embedded analog-to-digital converter: A method for testing an analog-to-digital converter (ADC) includes applying ramps to the input of the converter, and classifying the digital codes produced by the converter according to a histogram. The converter is declared operational as soon as all the classes of the histogram have reached a minimum count. The... Agent: Stmicroelectronics (grenoble 2) Sas
20130293403 - Adc, ic including the same, and adc method thereof: An Analog to Digital Converter (ADC), an analog-to-digital conversion method, and an integrated circuit including the ADC. The ADC includes an input adjustment buffer stage, a sub-ADC, and a sample switch. The sample switch is coupled between the output node of the input adjustment buffer stage and the input node... Agent: Mediatek Singapore Pte. Ltd.
20130293404 - Systems and methods for performing digital modulation: Circuitry for performing digital modulation is described. The circuitry includes a digital modulator. The digital modulator receives a first signal with a first duty cycle. The digital modulator also receives a second signal with a second duty cycle. The digital modulator further produces a monotonic multiplied modulated signal based on... Agent: Qualcomm Incorporated
20130293405 - Segmented digital-to-analog converter having weighted current sources: A digital input to a digital-to-analog converter (DAC) is divided into a most significant portion and a lesser significant portion. At least one tap voltage generator generates a plurality of voltages, preferably using a resistor string. A decoder decodes at least one sub-word that forms the lesser significant portion to... Agent: Analog Devices TechnologyPrevious industry: Communications: electrical
Next industry: Communications: directive radio wave systems and devices (e.g., radar, radio navigation)
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