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Coded data generation or conversion May archived by USPTO category 05/10

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.
05/27/2010 > patent applications in patent subcategories. archived by USPTO category

20100127897 - Multi-status key assembly: A multi-status key assembly is described. The multi-status key assembly includes a pressing body, a support member and a pressing cover. The support member is disposed between the pressing cover and the pressing body. A pressing pole and direction pressing poles protrude from the pressing body.... Agent: PCe Industry, Inc. Att. Steven Reiss

20100127898 - Input apparatus, input method and electronic apparatus using the same: An input apparatus, an input method and an electronic apparatus are provided. The input apparatus includes a signal generating module and a processing module. The signal generating module generates a plurality of input signals by executing multi-direction operations. The processing module receives two signals of the input signals which are... Agent: Jianq Chyun Intellectual Property Office

20100127899 - Key assembly and portable electronic device using the same: A key assembly comprises a base plate, two elastic elements and a key body. The elastic elements are both mounted to the base plate, and the elastic elements are spaced from and opposite to each other. The key body is slidably mounted to the base plate between the two elastic... Agent: PCe Industry, Inc. Att. Steven Reiss

20100127901 - Data structure management for lossless data compression: An input stream of characters is received. A new string entry is added to a data structure based on a current portion of the input stream if the current portion fails to match any of a plurality of existing string entries in the data structure. An additional string entry is... Agent: Red Hat/bstz Blakely Sokoloff Taylor & Zafman LLP

20100127902 - Lossless data compression with separated index values and literal values in output stream: An input stream of characters is received. The input stream is parsed into a plurality of strings each of which include one or more of the characters, wherein each parsed string is a longest match to a string entry in a data structure. An output stream is generated that includes... Agent: Red Hat/bstz Blakely Sokoloff Taylor & Zafman LLP

20100127903 - Method and apparatus for coding and decoding using bit-precision: Discussed are a method and an apparatus of encoding/decoding by using a bit precision. In accordance to an aspect of the present invention, it is possible to encoding and decoding an image or a video by using a bit precision. Accordingly, compression efficiency can be improved and the decoding complexity... Agent: Birch Stewart Kolasch & Birch

20100127900 - Table management for lzw with fixed-size tables: Managing a string translation table, where a compressor includes information in the table entries to distinguish strings as more or less important. More particularly, the compressor can identify a string in an input stream, determine an age indicator for the string, and record the age indicator in the table. When... Agent: Red Hat/bstz Blakely Sokoloff Taylor & Zafman LLP

20100127904 - Implementation of a rapid arithmetic binary decoding system of a suffix length: The present invention relates to a system for the parallel processing of a number of binstream bins comprising: (a) inputs for receiving the codIOffset, the codIRange and the bitstream suffix bits; (b) a first circuit for the parallel processing of said number of said bitstream suffix bits, said codIOffset, and... Agent: Kevin D. Mccarthy Roach Brown Mccarthy & Gruber, P.C.

20100127905 - Method for calibrating analog-to-digital converting circuits: A method for calibrating at least one analog-to-digital converting circuits includes: during a wafer level probe testing or a chip level testing, inputting at least one calibration signal into the analog-to-digital converting circuit to generate at least one digital signal; and calibrating gain or offset of the analog-to-digital converting circuit... Agent: North America Intellectual Property Corporation

20100127906 - Data recovery circuit, data recovery method and data receiving apparatus: A data recovery circuit includes an analog-digital converter creating a digital code sequence, a phase detector calculating a position of a crossing point from the digital code sequence, a phase estimator acquiring a presumed position of a data center point of a data sequence based on the position of the... Agent: Fujitsu Patent Center C/o Cpa Global

20100127907 - Readback registers: A method reading bank register values is provided. Register values are stored in a readback bank. The register values are output sequentially from the serial bank. An indicator is received by the serial bank. A determination is then made as to whether the indicator was received by the serial bank... Agent: Texas Instruments Incorporated

20100127909 - Communication driver: A circuit includes T sets of digital to analog converters (DACs), each including N current sources and M delay elements. An output signal includes a sum of outputs of the N current sources. An input of a first one of the M delay elements and a control input of a... Agent: Harness, Dickey & Pierce P.L.C

20100127908 - Self-timed clocked analog to digital converter: An SAR analog-to-digital converter performs bit decisions in each of a plurality of clock cycles A sense circuit monitors signals input to a latch within a comparator of the ADC and, when the signals are sufficient to establish a bit decision, the sense circuit terminates a currently active clock cycle... Agent: Kenyon & Kenyon LLP

20100127910 - Comparator and pipelined adc utlizing the same: A comparator includes a plurality of switches, a capacitor, an amplifier, and a latch. The switches provide an input signal during a first period and provide a reference signal during a second period. A first switch among the switches is composed of a first transistor. The capacitor receives the input... Agent: Thomas, Kayden, Horstemeyer & Risley, LLP

20100127911 - Analog digital converter: In one aspect, provided is an A/D converter including: a plurality of capacitor networks each including a first switch group; a capacitor group; a second switch group; and a plurality of reference voltage selectors; a sampling unit grounded at one end thereof; a plurality of A/D converters; and converting means;... Agent: Turocy & Watson, LLP

20100127912 - Remote control: A remote control device having an emitter pointing in a direction generally non-parallel to a plane defined by the buttons. In some versions three emitters are provided, with the emitters pointing in different directions and having different radiation patterns. In additional versions, at least some of the buttons include Braille... Agent: Black Lowe & Graham, PLLC

20100127914 - Remote control: A remote control having a touch-sensitive key pad, an energy store, a transmitter, two plates joined together on which these are arranged, and a position sensor which provides an on/off function depending on its position or orientation.... Agent: Senniger Powers LLP

20100127913 - Remote control device with directional mode indicator: Methods, systems, and products disclose a remote control device that controls multiple consumer electronics devices based on orientation.... Agent: At&t Legal Department - Sz Attn: Patent Docketing

05/20/2010 > patent applications in patent subcategories. archived by USPTO category

20100123604 - System and method for control of medical equipment using multiple wireless devices: A system and method for controlling a body-scanning device using multiple wireless devices is disclosed. The method includes communicating a secure wireless signal from a footswitch enclosure to a footswitch receiver coupled to the body scanning device in response to an actuation of a substantially flat footswitch zone carried on... Agent: Thorpe North & Western, LLP.

20100123605 - System and method for determining 3d orientation of a pointing device: The present invention is directed toward a system and process that controls a group of networked electronic components using a multimodal integration scheme in which inputs from a speech recognition subsystem, gesture recognition subsystem employing a wireless pointing device and pointing analysis subsystem also employing the pointing device, are combined... Agent: Bingham Mccutchen LLP

20100123606 - Keyboard: A keyboard includes a plurality of key tops having areas where light is transmitted; a gear link part provided below the key top and configured to vertically move the key top, a housing part provided below the key top, the housing part being configured to hold the gear link part;... Agent: Ipusa, P.l.l.c

20100123608 - Method and apparatus for coding and decoding using bit-precision: Discussed are a method and an apparatus of encoding/decoding by using a bit precision. In accordance to an aspect of the present invention, it is possible to encoding and decoding an image or a video by using a bit precision. Accordingly, compression efficiency can be improved and the decoding complexity... Agent: Birch Stewart Kolasch & Birch

20100123607 - Method and system for efficient data transmission with server side de-duplication: The invention provides a method and system for reducing redundant data blocks. The method includes encoding a first data block having a first length into a bitstream having a second length, transmitting the bitstream to a server device, and reducing redundant data blocks by decoding the first data block from... Agent: Myers Andras Sherman LLP

20100123609 - Parallel to serial conversion circuit: A parallel to serial conversion circuit includes a plurality of switching units and a voltage output unit providing an operating voltage for the switching units. Each of the plurality of switching units is operable to receive a first clock signal and a second clock signal which have the same frequency,... Agent: Squire, Sanders & Dempsey L.L.P.

20100123610 - Devices including analog-to-digital converters for internal data storage locations: A device that includes an internal data storage location coupled to an electrical conductor and an analog-to-digital converter coupled to the internal data storage location via the electrical conductor. In some embodiments, the analog-to-digital converter includes a comparator having an input coupled to the electrical conductor and a switch coupled... Agent: Fletcher Yoder (micron Technology, Inc.)

20100123611 - Successive approximation register analog-digital converter and method of driving the same: A successive approximation register (SAR) analog-digital converter (ADC) and a method of driving the same are provided. The SAR ADC includes a first converting unit including a bit capacitor array corresponding to the number of bits and a correction capacitor array, a comparator outputting a high or low voltage corresponding... Agent: Ampacc Law Group

20100123612 - Analog-to-digital conversion circuit and device: An analog-to-digital conversion circuit and device having an input stage arranged to receive an input signal and to provide an output analog signal as a function of the input signal; an analog-to-digital conversion block arranged to receive the output analog signal and to provide a respective output digital signal. The... Agent: Seed Intellectual Property Law Group PLLC

20100123613 - System and method for rapid configuration of a universal controlling device: A universal controlling device is provided with one or more buttons which, when activated in a set up mode, serves to initiate a rapid configuration of the controlling device to utilize one of a group of pre-selected command data sets.... Agent: Greenberg Traurig, LLP

05/13/2010 > patent applications in patent subcategories. archived by USPTO category

20100117871 - Constructive device introduced into a security keyboard for securing information and secret processes stored by electronic means: CONSTRUCTIVE DEVICE INTRODUCED INTO A KEYBOARD FOR SECURITY OF INFORMATION AND SECRET PROCESSES STORED BY ELECTRONIC MEANS characterized by including a protective mechanism for the keyboard system which makes attacks impossible by mechanical manipulation, mechanical perforation, part separation, chemical short circuits or the insertion of intrusive devices. One of the... Agent: John Alumit

20100117872 - Noise shaping time to digital converter: According to an embodiment of a time to digital converter, the time difference between a signal of interest and a reference signal is measured by operating a digitally controlled oscillator at a first frequency during a first portion of the reference signal period and changing the operating frequency from the... Agent: Coats & Bennett, PLLC

20100117874 - Backward compression system and method: A backward compression system and a backward compression method are provided. By using the system and the method, under limited memory space, a relationship between input data and previous data is identified in real time, the input data or previous data is encoded according to the relationship, and the order... Agent: Wpat, PC Intellectual Property Attorneys

20100117873 - Integrating hashing and decompression of compressed data for safe computing environments and systems: Techniques for hashing and decompression of data are disclosed. Hashing and decompression of compressed data can be integrated in order to effectively hash and decompress the compressed data at the same time. The integrated hashing and decompression techniques of the invention are useful for any computing environment and/or system where... Agent: Beyer Law Group LLP

20100117875 - System and method for compressing a stream of integer-valued data: A method and system are provided to minimize the size and complexity of bitstreams associated with encoded data by using a new compression scheme. An entropy encoder receives a list of run/data value pairs and entropy encodes separately the runs and data values, selecting their codewords according to length and... Agent: Kenyon & Kenyon LLP

20100117876 - Apparatus and method for analog-to-digital converter calibration: An analog-to-digital converter (ADC) is provided. The ADC includes a reference voltage generator configured to generate reference voltages, an analog to digital converter core configured to receive an input signal and the reference voltages and to generate a digital signal representative of the input signal, the digital signal having a... Agent: Sterne, Kessler, Goldstein & Fox P.l.l.c.

20100117877 - Calibrating replica digital-to-analog converters: A system includes a first digital-to-analog converter (DAC), a replica DAC, a control module, and a calibrating DAC. The first DAC receives a first input and generates a first analog output based on the first input. The replica DAC receives the first input and generates a replica analog output based... Agent: Harness, Dickey & Pierce P.L.C

20100117878 - Pilot-tone calibration for time-interleaved analog-to-digital converters: A self-calibrating analog-to-digital converter (ADC). The ADC includes multiple component ADCs to generate respective digital representations of an input signal in response to respective timing signals that are offset in phase from one another, each component ADC having a gain setting that controls a magnitude of the digital representations. The... Agent: Shemwell Mahamedi LLP Suite 201

20100117879 - A/d converter and a/d conversion method: An A/D converter which converts an analog input signal into a digital output signal by performing time-divisional parallel processings on the analog input signal using first and second pipeline type unit A/D converters (121,122), has a function of setting plural unit A/D converters which perform parallel processings according to a... Agent: Wenderoth, Lind & Ponack L.L.P.

20100117880 - Variable sized aperture window of an analog-to-digital converter: An improvement in sampling a high frequency input analog signal and converting it to a digital output signal is disclosed. This is accomplished by using a multitude of analog-to-digital converters in conjunction with a distributed sampling system. This combination of multiple converters and a distributed sampling system allows use of... Agent: Henneman & Associates, PLC

20100117881 - K-delta-1-sigma modulator: A K-Delta-1-Sigma modulator filters or integrates (Sigma) the difference (Delta) between K-feedback paths and an input signal. By using K-feedback paths the topology enables sample rates that are K times the clock frequency of any one feedback path. The sigma block can be implemented in a number of ways including... Agent: Gerard Carlson, Patent Agent, LLC

20100117882 - Semiconductor device: A semiconductor device includes a first switching device including a first electrode coupled with a first node, a second electrode coupled with a second node, and a first control electrode controlling connection between the first and second electrodes; a second switching device including a third electrode coupled with the second... Agent: Fujitsu Patent Center C/o Cpa Global

20100117883 - Cable gateway using a charge-domain pipeline analog to digital converter: A cable gateway, such as compatible with version 3.0 of the Data Over Cable Service Interface Specifications and other audiovisual standards, that uses an analog front end having a charge-domain analog-to-digital converter that uses a charge-domain pipeline of at least two stages.... Agent: Hamilton, Brook, Smith & Reynolds, P.C.

05/06/2010 > patent applications in patent subcategories. archived by USPTO category

20100109916 - Control device: A control device includes a sensor, an analysis unit, and a control unit. The sensor includes a stationary member and a rotatable member. The stationary member includes a first electrode and at least two second electrodes. The rotatable member includes a third electrode and a fourth electrode. The first electrode... Agent: PCe Industry, Inc. Att. Steven Reiss

20100109917 - Pulsed antenna capacitive touch switch: A capacitive touch switch suitable for use in areas with high environmental and electrical contamination employs a complex excitation signal that is demodulated to better distinguish it from environmental effects. Improved discrimination allows these sensed signals to be offset against a signal developed by a reference electrode to allow the... Agent: Illinois Tool Works Inc.

20100109915 - Rapid typing system for a hand-held electronic device: An ergonomic system for placing primary inputs on the back, bottom, or sides of an electronic device. By way of example, the system places two primary inputs at each finger position and makes use of a ‘dual-subset’ chordal keyboard input design that effectively doubles the number of available inputs. The... Agent: Arnold & Porter LLP Attn:IPDocketing Dept.

20100109918 - Devices for use by deaf and/or blind people: A device for use by a deafblind person is disclosed. The device comprises a first key for manually inputting a series of words in the form of a code, a second key for manually inputting an action to be performed by the device, a third key for manually inputting a... Agent: Bachman & Lapointe, P.C.

20100109919 - Key backlight controller, portable terminal, key backlight control method, and key backlight control program: A key backlight controller, a portable terminal, a key backlight control method, and a program which reduce a consumption current during key operation. A key backlight controller (100) comprises a key input section (120) for inputting data by key depression, a key backlight section (140) for illuminating the key input... Agent: Christensen O'connor Johnson Kindness PLLC

20100109920 - Security - input key shuffle: An electronic device and method for securely entering textual input into the device. An electronic device has a keypad area and a plurality of keys disposed within the keypad area, each key having a character associated therewith and the characters being arranged on the keypad in a particular order. The... Agent: Warren A. Sklar (soer) Renner, Otto, Boisselle & Sklar, LLP

20100109921 - Dome sheet and key pad: A dome sheet, a key pad and a method of manufacturing a dome sheet are disclosed. The key pad comprises a dome sheet with a top sheet, a bottom sheet and a dome. The dome sheet forms a switch arrangement when mounted to a contact layer.... Agent: Edwards Angell Palmer & Dodge LLP

20100109922 - Methods and systems for modifying the statistical distribution of symbols in a coded message: A method for coding a message of a plurality of m-state symbols into a coded message of n-state symbols wherein n>m is disclosed. A method to make the distribution of states of n-state symbols a uniform distribution is also disclosed. A coding rule is initiated based on a distribution of... Agent: Diehl Servilla LLC

20100109923 - Semiconductor device: A semiconductor device includes a plurality of synchronization blocks configured to sequentially synchronize a plurality of input signals swinging in a complementary metal oxide semiconductor (CMOS) region with multi-phase clock signals to output a plurality of output signals swinging in a current mode logic (CML) region, a plurality of first... Agent: Ip & T Law Firm PLC

20100109924 - Method and apparatus for digital error correction for binary successive approximation adc: An apparatus for digital error correction in a successive approximation (SAR) analog to digital converter (ADC) includes a binary weighted digital to analog converter (DAC) which can be virtually divided into multiple sub-DACs for redundancy insertion; and a comparator configured to compare the analog input with a DAC level corresponding... Agent: Bacon & Thomas, PLLC

20100109925 - Signal processor with analog residue: In one or more embodiments, an apparatus and method for processing an analog signal into a digital signal includes a quantizer that converts the analog signal, which can have any value within a given range of values, into a fixed set of discrete values. An analog residue, i.e. the quantization... Agent: Pillsbury Winthrop Shaw Pittman LLP (raytheon Sas)

20100109926 - System and method to modify a metadata parameter: A method includes receiving first encoded digital audio data including a metadata parameter having a first value. The first encoded digital audio data has a first dynamic range. The method includes receiving second encoded digital audio data including the metadata parameter having the first value. The second encoded digital audio... Agent: At & T Legal Department - Toler Attn: Patent Docketing

20100109927 - Residue generators for reduction of charge injection in pipelined converter systems: Pipelined converter systems include a plurality of converter stages in which some stages generate and pass a residue signal to a succeeding stage for further conversion. The generation of the residue signal can inject spurious charges into a reference source that is used in the generation. The spurious charges reduce... Agent: Koppel, Patrick, Heybl & Dawson

20100109928 - Flexible digital transparent transponder: Embodiments disclosed herein relate generally to digital transponders. In one broad aspect, there is provided a digital transponder comprising: (a) an analog to digital converter configured to receive a real analog wideband multi-carrier signal and generate a real digital wideband multi-carrier signal from the real analog wideband multi-carrier signal, the... Agent: Bereskin And Parr LLP/s.e.n.c.r.l., S.r.l.

20100109929 - Communication and remote sensing applications with signals coded with perfect codes: A code for signal transmission is a so-called perfect code with zero sidelobes in its autocorrelation function if and only if the modulus of the Fourier transform of said code is equal to 1. A communication device equipped for communications with perfect codes is one, a code source of which... Agent: Wood, Phillips, Katz, Clark & Mortimer

20100109931 - Entering a battery power down mode using over-the-air command for wireless devices: A wireless electronic device includes a rechargeable battery, a receiver, and a shut down module. The rechargeable battery is at least partially charged. The receiver is configured to enable wireless communications for the wireless device. The receiver is capable of receiving wireless commands configured to cause corresponding functions to be... Agent: Fiala & Weaver, P.l.l.c. C/o Cpa Global

20100109930 - Multimedia device and process for data transmission in a multimedia device: The invention relates to a multimedia device comprising a remote control system for wirelessly controlling a multimedia appliance. In order to establish a connection between a remote control system and a multimedia appliance, the remote control system must identify itself to the multimedia appliance, by means of a hardware device,... Agent: Senniger Powers LLP

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