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Coded data generation or conversion June invention type 06/10

Below 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.
  
06/24/2010 > patent applications in patent subcategories. invention type

20100156676 - Gesture-based user interface for a wearable portable device: Methods and systems for providing a gesture-based user interface for a wearable portable device are described. A gesture including a movement of the wearable portable device is received, and at least one character associated with the gesture is identified and displayed on the wearable portable device, thereby allowing entry of... Agent: Convergent Law Group LLP

20100156675 - Prioritizing user input devices: An apparatus, method and program storage device are provided for preventing inadvertent inputs from a user while utilizing an electronic device having multiple user input devices. The instant invention broadly contemplates prioritizing an input device to the exclusion of other input devices available to the user based upon an intelligently... Agent: Ference & Associates LLC

20100156678 - Gas releasable key structure and keyboard structure using the same: A gas releasable key structure including a base, a thin-film circuit, a key cap and an elastic structure is disclosed. The elastic structure is disposed between the key cap and the thin-film circuit and includes a cap body, a ring-shaped flange, a motion pillar and a conductor. The cap body... Agent: Thomas, Kayden, Horstemeyer & Risley, LLP

20100156677 - Reduced keypad for multi-tap input: An apparatus (625) with a first plurality of input keys (635). Some of the first input keys may be associated with both a numeric value and a first set of alphabetic values and arranged in a first alphabetic keypad layout. The apparatus (625) is further provided with a second plurality... Agent: Schwabe, Williamson & Wyatt, P.C.

20100156679 - Linearized optical digital-to-analog modulator: A modulator device for converting digital data into modulation of an optical signal includes an electronic input for receiving an input data word of N bits and an electrically controllable modulator for modulating the intensity of an optical signal, the modulator including M actuating electrodes where M≧N. An electrode actuating... Agent: Dr. Mark M. Friedman C/o Bill Polkinghorn - Discovery Dispatch

20100156680 - Method of driving bit stream processor: Provided is a bit stream processor using a reduced table lookup. The bit stream processor includes a bit stream exclusive register in a general purpose register in order to process data of a variable length effectively. Additionally, the bit stream processor an instruction of a table lookup method to which... Agent: Ladas & Parry LLP

20100156681 - Method and module with analog-to-digital converter: A method and module with analog-to-digital converter. One embodiment provides for testing an analog-to-digital converter, including generating a voltage ramp. The voltage ramp is converted to a digital signal using the ADC at a rate of a clock signal. A first parameter is calculated according to the clock signal and... Agent: Dicke, Billig & Czaja

20100156682 - Method for achieving high-speed analog-to-digital conversion without degrading accuracy, and associated apparatus: A method for achieving high-speed analog-to-digital conversion without degrading accuracy includes: receiving digital outputs of a plurality of pipelined analog-to-digital converters (ADCs) that perform analog-to-digital conversion on a same analog signal; and performing digital calculations on the digital outputs to generate a calibrated digital output. An apparatus for achieving high-speed... Agent: North America Intellectual Property Corporation

20100156683 - Amplifier circuit and a/d converter: An amplifier circuit includes a current source that is connected between a power supply voltage and an output node and that is turned on when a switching control signal takes a first value and is turned off when the switching control signal takes a second value; a grounded voltage control... Agent: Ohlandt, Greeley, Ruggiero & Perle, LLP

20100156684 - Sar analog-to-digital converter having differing bit modes of operation: A method for operating an N-bit SAR ADC as a greater than N-bit resolution SAR ADC includes the steps of taking a plurality of samples for each analog value being converted to a digital value by the SAR ADC. A portion of an LSB is added to all but one... Agent: Howison & Arnott, L.l.p

20100156685 - Sar analog-to-digital converter having variable currents for low power mode of operation: A successive approximation analog-to-digital converter includes a capacitor array having a plurality of switch capacitors therein with varying weights, each having a common plate connected to a common node and a switched plate. A SAR controller samples an input voltage on said capacitor array in a sampling phase and redistributes... Agent: Howison & Arnott, L.l.p

20100156687 - Control apparatus for a load supply device: A control apparatus for a supply device of a load, the supply device is of switching type and connected between a supply voltage and a reference voltage, the apparatus including a sigma-delta device having an input terminal at which is present a first digital signal and adapted to provide a... Agent: Seed Intellectual Property Law Group PLLC

20100156686 - Pulse generator and continuous-time sigma-delta modulator: Provided is a clock generator employed in a continuous-time sigma-delta modulator. The clock generator includes an oscillator configured to generate pulses in response to an enable signal, a counter configured to count the number of pulses generated by the oscillator and output the total pulse count, and an output circuit... Agent: Ampacc Law Group

20100156688 - Multiplying digital-to-analog converter: A multiplying digital-to-analog converter includes an operational amplifier (OP-amp) operated under a first power supply voltage and a second power supply voltage; an OP-amp input switch block coupled to a common mode voltage for selectively coupling the common mode voltage to input nodes of the OP-amp, wherein all switches included... Agent: North America Intellectual Property Corporation

20100156689 - A-d convert apparatus, d-a convert apparatus and adjustment method: An A/D conversion device including a first A/D conversion section and a second A/D conversion section that each include a D/A converter that has a plurality of bit capacitors corresponding to bits of input data, a comparing section that compares a reference voltage with a difference voltage obtained by subtracting... Agent: Jianq Chyun Intellectual Property Office

20100156690 - Digital direct conversion receiving apparatus and method: A digital direct conversion receiving apparatus, including: a phase conversion unit to down-convert a Radio Frequency (RF) signal into a plurality of sample signals, and generate a certain phase difference among the plurality of sample signals when the RF signal is down-converted; and a variable complex gain unit to remove... Agent: Staas & Halsey LLP

20100156691 - Unified architecture for folding adc: A system, apparatus and method for a folding analog-to-digital converter (ADC) are described. The general architecture of the folding ADC includes an array (1-N) of cascaded folding amplifier stages, a distributed array of fine comparators, and an encoder. Each folding amplifier stage includes folding amplifiers that are configured to receive... Agent: Munck Carter/nsc

20100156692 - Multi-stage dual successive approximation register analog-to-digital convertor and method of performing analog-to-digital conversion using the same: A multi-stage dual successive approximation register analog-to-digital converter (SAR ADC) and a method of performing analog-to-digital conversion using the same are provided. The multi-stage dual SAR ADC includes: a plurality of SAR ADC stages for converting an analog input voltage into a predetermined bit digital signal, each SAR ADC stage... Agent: Ampacc Law Group

20100156693 - Programmable remote control system and method thereof: A programmable remote control system and the method thereof are provided to solve the problem of learning a controlling language at a huge time cost in the prior art. A control command group is remotely set and stored in the triggering end for positive and negative logic determination and control.... Agent: Bacon & Thomas, PLLC

20100156694 - System and method for creating macro routines in a remote control: A remote control for appending commands into a learned macro routine of commands is provided. A receiver is arranged to receive signals from one or more remote controls, wherein the signals represent one or more commands comprising a macro. The remote control stores the macro in memory and has “learned”... Agent: Black Lowe & Graham, PLLC

  
06/17/2010 > patent applications in patent subcategories. invention type

20100148992 - Input apparatus for electronic device: Disclosed is an input apparatus for an electronic device. The input apparatus includes an optical wireless pointing device and a receiver module. The optical wireless pointing device includes a finger sleeve, a first switch, a second switch, an optical means, a central processing unit, a transmitter and a battery. The... Agent: Jay M. Schloff

20100148993 - Ion-dielectric touch sensor and device using same: An ion-dielectric touch sensor detects a touching operation applied by a touching object thereto. The ion-dielectric touch sensor includes a base board, a first electrode, a second electrode, and a dielectric layer. The base board forms an electrode mounting surface on which the first and second electrodes are arranged in... Agent: Rosenberg, Klein & Lee

20100148997 - Key switch: A key switch can generate several signals is provided. The key switch includes a key top, a body, a first electronic circuit, a second electronic circuit, and a switch mechanism. Pressing the key top, the switch key generates a first signal while the first electronic circuit is closed by the... Agent: PCe Industry, Inc. Att. Steven Reiss

20100148994 - Keyboard with backlighting functionality: A keyboard with backlighting functionality includes: a membrane circuit substrate; a press key set having a plurality of press keys that are disposed on the membrane circuit substrate, and that are capable of being pressed so as to cause the membrane circuit substrate to transmit input signals; and at least... Agent: Abelman, Frayne & Schwab

20100148996 - Light guide structure for a keyboard: A light guide structure for a keyboard. The light guide structure includes a transparent rubber sheet. Multiple resilient support sections are formed on the rubber sheet in alignment with press keys of the keyboard respectively. Multiple diffusive reflection units are disposed on a surface of the rubber sheet and circumferences... Agent: Bacon & Thomas, PLLC

20100148995 - Touch sensitive mechanical keyboard: A touch sensitive mechanical keyboard configured to enable a standard look and feel mechanical keyboard to sense fine hand/finger motion over the surface of the keys. Command and cursor input (e.g., pointing and gestures) can be received from the user on the touch sensitive mechanical keyboard without requiring the user... Agent: Apple C/o Morrison And Foerster ,llp Los Angeles

20100148998 - Keyboard scanning circuit: A keyboard scanning circuit, comprising N wires, and [(2N−1)+(2N−1−1)N] switches divided into two switch groups, therein N is a natural number. Each switch includes a first contact and a second contact. the first contacts of the (2N−1) switches in the first switch group are connected to ground, the second contacts... Agent: PCe Industry, Inc. Att. Steven Reiss

20100148999 - Keyboard with user configurable granularity scales for pressure sensitive keys: Systems and methods are disclosed for user configurable pressure sensitive keys and techniques for controlling these keys for keyboards. User configuration information, including information for user configurable granularity scales for pressure levels, can be communicated from a host system to the keyboard and stored for later use by a keyboard... Agent: O'keefe, Egan, Peterman & Enders LLP

20100149000 - Operator control apparatus having at least one pressure-operated switch: An operator control apparatus has at least one pushbutton switch, and can be used, for example, in an operator control panel for an electronic domestic appliance. The operator control apparatus further has a support element, a pressure-sensitive transmission element with at least one sensor area which corresponds to the at... Agent: Lerner Greenberg Stemer LLP

20100149001 - Operating dial: An operating dial operated by rotation, comprising a printed circuit board 10 having an electric circuit; a drive electrode 13 provided on said printed circuit board 10; a plurality of detecting electrodes 12 provided around said drive electrode 13 on said printed circuit board 10; a ring electrode 101 disposed... Agent: Fraser Clemens Martin & Miller LLC

20100149002 - Method for converting voltage identification code and computer system: The invention relates to a method for converting a voltage identification code includes the steps as follows. A special binary code range is obtained, and N special voltage identification codes corresponding to a special command are converted to N special binary codes under a converting relation, and the N special... Agent: Kirton And Mcconkie

20100149003 - Run length limiter and run length limiting method: According to one embodiment, a run length limiter includes a searcher configured to search a received digital data for a specific symbol, an operator configured to operate an exclusive OR operation of the specific symbol and the digital data, and an output module configured to output the exclusive OR operated... Agent: Patterson & Sheridan, L.L.P.

20100149004 - Method and system for encoded video compression: Embodiments of the claimed subject matter provide a method and system for performing data compression by encoding input into Exp-Golomb code. In one embodiment, data compression of data input is achieved via encoding as unsigned Exp-Golomb code. The method is achieved by converting the input, determining the position of the... Agent: Nvidia C/o Murabito, Hao & Barnes LLP

20100149005 - Variable length decoding apparatus and method: Techniques, apparatus and systems are described for performing variable length decoding. In one aspect, a variable length decoding apparatus includes a first computation unit to determine whether a symbol corresponding to an input data is included in an upper group or a lower group of a variable length code tree.... Agent: Fish & Richardson, PC

20100149006 - Ethernet system: Four (4) unshielded twisted pairs of wires connect a hub and a computer in an Ethernet system: one (1) pair for transmission only, another for reception only and the other two (2) for transmission and reception. The signals in the wires are in packets each having timing signals defining a... Agent: Mcandrews Held & Malloy, Ltd

20100149009 - Calibration method, a/d converter, and radio device: There is disclosed a calibration method for an A/D converter. The A/D converter includes a first amplifier to amplify first and second voltage signals, a second amplifier to amplify the first and second voltage signals amplified by the first amplifier, and a comparator to compare the first and second voltage... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100149007 - Electronic control unit having analog input signal: An analog input signal obtained from an analog sensor group 104A and first and second calibration voltages obtained by high-precision voltage-dividing resistors are successively selected by a multiplexer, digitally converted through an AD converter and then input to a microprocessor. The microprocessor calculates a collinear approximate coefficient based on the... Agent: Sughrue Mion, PLLC

20100149008 - Switching unit for generating an output voltage as a function of a digital data valve and method for calibrating the switching unit: With analog output stages of digital systems, the relationship between a digital data value, which is assigned to an analog output stage and to an actually generated output voltage, often does not correspond to a desired characteristic curve. A switching unit is provided to generate an output voltage as a... Agent: Siemens Corporation Intellectual Property Department

20100149010 - Pipelined ad converter: A pipelined AD converter (1) includes a plurality of conversion stages (11, 11, . . . ). In each of the conversion stages, an analog-to-digital conversion circuit (101) converts an input voltage (Vin) from the preceding stage to a digital code (Dout). A digital-to-analog conversion circuit (102) converts the digital... Agent: Mcdermott Will & Emery LLP

20100149011 - Superconducting analog-to-digital converter: A superconducting bandpass sigma-delta Analog-to-Digital Converter (ADC) is disclosed. The ADC is characterized as being an Nth-order, having N resonators, with N being at least 2. The ADC also may have N-1 amplifiers, where the amplifiers directionally couple sequential pairs of the resonators. The ADC further includes a Josephson Junction... Agent: George Sai-halasz

20100149012 - System and method for area-efficient three-level dynamic element matching: A system for converting digital signals into analog signals using sigma-delta modulation and includes a signed thermometer encoder for converting a plurality of signed binary data received at the encoder into a plurality of signed thermometer data and a rotational dynamic element matching (DEM) arrangement for receiving the plurality of... Agent: Kenyon & Kenyon LLP

20100149013 - System and method for common mode translation: System and method for common mode translation in continuous-time sigma-delta analog-to-digital converters. An embodiment includes a loop filter having an RC network coupled to a differential signal input, a Gm-C/Quantizer/DAC circuit (GQD) coupled to the loop filter, a common-mode level adjust circuit coupled to signal inputs of the GQD, and... Agent: Texas Instruments Incorporated

20100149014 - Semiconductor integrated circuit: A semiconductor integrated circuit 10 includes a digital/analog conversion circuit 6. Test signals, which are supplied through signal lines Sig0T through Sig3T, are supplied to the digital/analog conversion circuit 6 via input terminals 5A through 5D, respectively. The digital/analog conversion circuit 6 converts the test signals (digital signals) into an... Agent: Birch Stewart Kolasch & Birch

20100149015 - Fast, efficient reference networks for providing low-impedance reference signals to signal processing systems: Reference network embodiments are provided for use in pipelined signal converter systems. The network embodiments are fast and power efficient and they generate low-impedance reference signals through the use of at least one output transistor, a diode-coupled transistor coupled to the output transistor, and a controller. The controller is configured... Agent: Koppel, Patrick, Heybl & Dawson

20100149016 - Pulse delay circuit and a/d converter including same: The pulse delay circuit includes a plurality of delay units connected in series or in a ring, each of the delay units being constituted of at least one inverter gate circuit grounded to a ground line, and configured to delay a pulse signal passing therethrough by a delay time thereof... Agent: Harness, Dickey & Pierce, P.L.C

20100149017 - Remote control system: A remote control system includes a remote control receiver storing an operation code controlling an electronic device, and a remote control transmitter operable to store a received operation code. The remote control receiver is operable to read the stored operation and to transmit the read operation code to the remote... Agent: Panasonic Patent Center

  
06/10/2010 > patent applications in patent subcategories. invention type

20100141484 - Optimized keyboard for handheld thumb-typing and touch-typing: A keyboard optimized for handheld thumb-typing and conventional desktop touch-typing includes a reduced key keyboard having a plurality of keys each having at least an alphabetic character, a numeral, or a command indicia. The keyboard has a width greater than about 100 millimeters and less than about 160 millimeters, and... Agent: Rim

20100141485 - Variable length coding method and variable length decoding method: An image coding apparatus provides a run-length encoding unit RLE1 that subjects quantized coefficients which are obtained by quantizing frequency components of an image signal to a variable length coding process by using a run value Run that indicates the number of successive zero coefficients and a level value Lev... Agent: Wenderoth, Lind & Ponack L.L.P.

20100141486 - Data encoding and decoding methods and computer readable medium thereof: A data encoding method is provided. The data has several bytes, and each byte has n bits. The data encoding method includes the following steps. First, a specific value is defined. Next, the data is divided into one or several data blocks each having m bytes, wherein m≦2n−2. Following that,... Agent: Thomas, Kayden, Horstemeyer & Risley, LLP

20100141488 - Accelerated decompression: Techniques for decompressing a compressed input by determining, according to an ordering of allowable codewords, an offset for a variable length codeword detected in the input; accessing a record at the determined offset in a data structure having one record for each of the allowable codewords, each record including a... Agent: Grossman, Tucker, Perreault & Pfleger, PLLC C/o Cpa Global

20100141489 - Fast parsing of variable-to-fixed-length codes: Methods and systems for parsing and decoding compressed data are provided. Random segments of the compressed data may be decompressed and positioned appropriately in the corresponding uncompressed data set. The methods and systems utilize variable to fixed length (VF) coding techniques. For some applications, the VF coding techniques may be... Agent: Qualcomm Incorporated

20100141487 - Method and apparatus for decoding variable length data: System and method for decompressing data. A compressed data stream including contiguous variable length data blocks is received, each variable length data block including multiple contiguous variable length data fields. A current data block of the contiguous variable length data blocks is stored in one or more registers of a... Agent: Meyertons, Hood, Kivlin, Kowert & Goetzel (amd)

20100141490 - Model based distortion reduction for power amplifiers: A method of processing a signal is disclosed. The method comprises generating a digital signal, converting the digital signal to an analog signal, and generating an amplified analog signal having distortions. The method further comprises converting the amplified analog signal to a feedback digital signal at a sample rate and... Agent: Van Pelt, Yi & James LLP

20100141491 - Phase-locked loop circuitry using charge pumps with current mirror circuitry: A system and method for performing phase-locked loop is disclosed. The system includes phase frequency detector circuitry, charge pump circuitry having first current mirror circuitry and second current mirror circuitry, loop filter circuitry, and voltage controlled oscillator circuitry. The phase frequency detector circuitry generates an up signal and a down... Agent: Hamilton, Brook, Smith & Reynolds, P.C.

20100141492 - Low power consumption analog-to-digital converter: A low power consumption analog-to-digital converter (ADC) is provided. The switched capacitor circuit and the operational amplifier of the pipelined stage within the present low power consumption ADC are designed to close loop, and the operational amplifier is operated at the incomplete settling of the linear settling, namely, the operational... Agent: Jianq Chyun Intellectual Property Office

20100141493 - Digital-to-analog conversion circuit and column driver including the same: A digital-to-analog conversion circuit includes a digital-to-analog converter and a buffer amplifier. The digital-to-analog converter receives upper bits of digital data and a plurality of analog voltages and is configured to output two adjacent analog voltages of the plurality of analog voltages based on the upper bits. The buffer amplifier... Agent: F. Chau & Associates, LLC

20100141496 - D/a conversion circuit: DAC includes a reference current setting unit (RCSU) that sets reference current, and current cell output unit (CCOU) including plurality of current sources, the current sources being configured to output currents corresponding to the reference current, the CCOU being configured to generate analog voltage signal according to an input digital... Agent: Foley And Lardner LLP Suite 500

20100141495 - Digital-analog converter: A parallel digital-analog converter for the conversion of a plurality of differential digital input signals into a differential analog output signal, including a group of 1-bit digital-analog converters (200) which respectively include an intermediate storage cell (202) and a current cell (201) and which are adapted to feed a respective... Agent: Ware Fressola Van Der Sluys & Adolphson, LLP

20100141494 - Digital-to-analog converter having efficient switch configuration: A DAC includes a gamma voltage generator for generating a plurality of gamma voltages, and a decoder for receiving an M-bit digital value for selecting one of the gamma voltages, wherein the decoder comprises a first thermometer encoder, a first selector and a second selector. The first thermometer encoder is... Agent: North America Intellectual Property Corporation

20100141497 - Decoder architecture with sub-thermometer codes for dacs: A digital-to-analog converter (DAC) for converting a digital signal to an analog signal includes a first thermometer decoder and a second thermometer decoder. The first thermometer decoder is configured to decode most-significant bits (MSBs) of the digital signal to generate a first thermometer code. The second thermometer decoder is configured... Agent: Slater & Matsil, L.L.P.

20100141498 - Digital-to-analog converter (dac) and an associated method: The digital-to-analog converter in accordance with the present invention comprises an R-2R transistor-only ladder converter and a digital controller. The controller connects to the R-2R transistor-only ladder converter and comprises at least one regulating transistor and at least one shifting transistor. The at least one regulating transistor has an aspect... Agent: Morris Manning Martin LLP

20100141499 - Apparatus and method for successive approximation analog-to-digital conversion: A successive approximation analog-to-digital converter (ADC) includes a binary-weighted capacitor array, quantizer, and control block. One end of each capacitor is connected to the input of the quantizer, and a second end of each capacitor is controlled by the control block through a driver. A voltage is sampled, quantized, and... Agent: Qualcomm Incorporated

20100141500 - Solid state image pickup element and camera system: A solid state image pickup element includes a pixel unit having a plurality of pixels for photoelectric conversion disposed in a matrix shape and a pixel signal read circuit for reading pixel signals in the unit of a plurality of pixels from the pixel unit. The pixel signal read circuit... Agent: Robert J. Depke Lewis T. Steadman

20100141501 - Codeset communication format and related methods and structures: A codeset is described in a Public Codeset Communication Format (PCCF) as a format block including a plurality of fields having readily decipherable values, such as ASCII character values. One field is a mark/space information field that includes a sequence of mark time indicators and space time indicators for an... Agent: Greenberg Traurig, LLP

  
06/03/2010 > patent applications in patent subcategories. invention type

20100134327 - Wireless haptic glove for language and information transference: A haptic language communication glove is disclosed containing, a wearable glove with accommodations for fingers therein, a plurality of motion sensors positioned near tips of fingers of the glove, a plurality of vibrators positioned near the tips of the fingers of the glove, a controller having communication channels to the... Agent: Office Of Patent Counsel

20100134328 - Keypads row similar to a telephone keypad: Keypads are described which are row similar to a standard telephone keypad though they have a different number of columns of base-letter-assigned keys than the standard to which they are related. Smooth sequences of such row-similar keypads are exhibited. Keypads which support both row-similar telephone keypad layouts and reduced layouts... Agent: Alan Cooper, PC

20100134329 - Keyboard module for avoiding accidental operation: A keyboard module for avoiding accidental operation keyboard module includes a key unit. The key unit has a pressing portion and a contacting portion. The pressing portion abutted the casing for the key unit not being pressed down. The pressing portion can be raised up to form a pressing distance... Agent: Dr. Banger Shia Patent Office Of Bang Shia

20100134330 - Arithmetic decoding apparatus: Disclosed herein is an arithmetic decoding apparatus including an instruction decoder configured to decode an arithmetically encoded data decoding instruction to be executed for carrying out an arithmetic-decoding process of arithmetically decoding arithmetically encoded data into a binary signal; an execution condition code holding section configured to hold the binary... Agent: Frommer Lawrence & Haug

20100134331 - Dynamic selection of suitable codes for variable length coding and decoding: A data compressor for compressing a data signal and a corresponding data decompressor are disclosed. The data compressor comprises: compression circuitry for compressing said data signal using a plurality of variable length compression codes; a digital code select signal generator for generating a digital code select signal from an indicator... Agent: Nixon & Vanderhye P.C.

20100134332 - Encoding a gray code sequence for an odd length sequence: A method an apparatus is provided to generate a gray code sequence from a sequence of binary values having a length “L”. Accordingly, one aspect of the present invention provides a circuit comprising a cycle flag toggle circuit configured to toggle a cycle flag between a first value and a... Agent: Ibm Corporation RochesterIPLaw Dept. 917

20100134335 - Apparatus for compensating for error of time-to-digital converter: An apparatus for compensating for an error of a time-to-digital converter (TDC) is disclosed to receive a delay phase from a phase detector including the TDC and a phase error including a TDC error and compensate for the TDC error to have a time resolution higher by N times (N... Agent: Ampacc Law Group

20100134333 - Apparatus for monitoring non-linear distortions of radio signals and a method therefor: A transmitter (200) for transmitting radio signals comprising a digital signal source (102), a compensation unit (104), two digit al-to-analogue converters (106) and (108), an analogue modulator (110), an amplifier (112) an antenna (114) connected to the amplifier (112), the transmitter further comprises a front-end unit (220) connected to an... Agent: Coats & Bennett, PLLC

20100134334 - Method and device for digitally correcting dc offset: There is provided a digital Direct Current (DC) offset correction method and device. The device includes a digital-analog converter charging a load capacitor according to an input code value and generating an initial voltage value of the load capacitor; a comparator comparing an output DC offset value of a discrete-time... Agent: Ampacc Law Group

20100134336 - Codec platform apparatus: A codec platform apparatus which can perform encoding or decoding regardless of a sampling frequency supported by a codec platform is provided. The codec platform apparatus includes an analog-to-digital converter (ADC) converting an analog input signal into a digital signal by sampling the analog input signal at a codec platform... Agent: Ladas & Parry LLP

20100134337 - Analog-digital conversion cell and analog-digital converter: There is provided an analog-digital conversion cell being an analog-digital conversion cell that performs an N-bit analog-digital conversion (where N is a natural number) and including: a comparison circuit (202) comparing an analog input signal VI based on a plurality of reference voltages and outputting a first digital code DA... Agent: Arent Fox LLP

20100134339 - remote- controlled light receiving structure of electric roll screen for blind: A take-up pipe (1) is placed along the upper edge of a building window, and both ends of the pipe are individually rotatably supported by side brackets (2R). The upper end of the screen, having a weight bar attached to its lower end, is fixed to the take-up pipe, and... Agent: Studebaker & Brackett PC

20100134340 - Remote control system and method of controlling the remote control system: A remote control system (1) comprises a plurality of controlled devices (100, 100a, etc.), a specifying means (101) for specifying one controlled device (100) that the user desires as a remote control target, and a control device (200) for remotely controlling the one controlled device according to first identification information... Agent: Nixon & Vanderhye, PC

20100134341 - Track fan remote control system: A system using a remote control to provide independent control of power to one or more track fans and track lights, as well as control of speed of rotation of each fan, and brightness of each light across one or more tracks of various types. The remote control also allows... Agent: Mr. Christopher John Rourk Jackson Walker LLP

20100134338 - Virtual universal remote control: A method for providing a virtual, universal remote control feature includes displaying a virtual remote interface for an electronic device. A user interaction with an element of the virtual remote interface is detected. The virtual remote interface element is mapped to a device-function code. The device-function code is provided to... Agent: At&t Legal Department - Jw Attn: Patent Docketing

Previous industry: Communications: electrical
Next industry: Communications: directive radio wave systems and devices (e.g., radar, radio navigation)


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