| Patents for H03M 5 - Conversion of the form of the representation of individual digits (4,193) |
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| 09/23/2009 | CN101540610A Two-dimensional non-isolated bit constraint coding/decoding method and codec thereof |
| 09/22/2009 | US7593500 Apparatus for coordinating triggering of analog-to-digital conversions relative to pulse width modulation cycle timing |
| 09/22/2009 | US7592931 Method and apparatus for coding information, method and apparatus for decoding coded information, method of fabricating a recording medium, the recording medium and modulated signal |
| 09/16/2009 | CN100541599C Method and device for transmitting data over a plurality of transmission lines |
| 09/03/2009 | US20090222601 Concurrent asynchronous usb data stream destuffer with variable width bit-wise memory controller |
| 09/03/2009 | US20090219179 Single ended pseudo differential interconnection circuit and single ended pseudo differential signaling method |
| 09/02/2009 | CN100536014C Digital data transmission method |
| 09/01/2009 | US7583208 Compact encoding of non-repeating sequences |
| 08/27/2009 | WO2009104154A1 Modified coding with an additional control symbol |
| 08/27/2009 | WO2009103723A1 Method for channel encoding, method and apparatus for channel decoding |
| 08/27/2009 | DE102004055299B4 Elektronisches System mit einer Master-Einheit und einer Slave-Einheit An electronic system comprising a master unit and a slave unit |
| 08/26/2009 | EP2093884A1 Method for channel encoding, method and apparatus for channel decoding |
| 08/25/2009 | US7580472 Generation and detection of non-binary digital sequences |
| 08/25/2009 | US7579968 Encoding of data words using three or more level levels |
| 08/19/2009 | CN101512545A Method for coded data transmission between a base station and at least one transponder within a wireless data transmission system |
| 08/19/2009 | CN100530406C Code allocation method |
| 08/18/2009 | US7576664 Apparatus and method of generating DBI signal in semiconductor memory apparatus |
| 08/13/2009 | US20090201781 Method and product for copy protection of optical discs using unbalanced dc content |
| 08/06/2009 | US20090195420 Fifo radix coder for electrical computers and digital data processing systems |
| 07/30/2009 | US20090189793 Method and System for Audio CODEC Voice ADC Processing |
| 07/30/2009 | US20090189792 Systematic encoding and decoding of chain reaction codes |
| 07/29/2009 | EP2083420A1 Hologram recording device, hologram reproducing device, information encoding method, recording method, and information reproducing method |
| 07/22/2009 | EP1854257B1 Bus system and method for operating the same |
| 07/21/2009 | US7564936 Process and electronic decoding circuit for a diphase asynchronous frame whose length is not known in advance, corresponding application, computer programme and storage means |
| 07/14/2009 | US7561075 Method and apparatus to facilitate transmission of ternary movable barrier operator information |
| 07/09/2009 | US20090175624 Conversion Circuit |
| 07/09/2009 | US20090174582 Code Conversion Device, Code Conversion Method Used For The Same And Program Thereof |
| 07/07/2009 | US7557739 Four-to-six modulation encoder |
| 07/07/2009 | US7557738 Text encoding system and method |
| 06/30/2009 | US7554464 Method and system for processing data having a pattern of repeating bits |
| 06/18/2009 | US20090153377 Time to digital converter with error protection |
| 06/16/2009 | CA2485245C Method and apparatus for encoding/decoding broadcast or recorded segments and monitoring audience exposure thereto |
| 06/11/2009 | US20090146850 Transmitting/receiving methods and systems for dc balance encoded data including simultaneous switching noise reducing preambles |
| 06/10/2009 | CN100499449C Digital data transmission method |
| 06/09/2009 | US7545292 Modulation method and apparatus using alternate tables for translating data |
| 06/04/2009 | US20090140899 Double Sampling DAC and Integrator |
| 06/03/2009 | EP1446889B1 Method and apparatus for decoding lattice codes and multilevel coset codes |
| 06/03/2009 | CN100495928C Coded modulation for partially coherent systems |
| 06/02/2009 | US7541948 Variable length coding method and variable length decoding method |
| 05/28/2009 | WO2009067633A1 Rank modulation for memory devices |
| 05/28/2009 | WO2009067624A1 Error correcting codes for rank modulation |
| 05/27/2009 | EP2062193A2 Method for coded data transmission between a base station and at least one transponder within a wireless data transmission system |
| 05/27/2009 | CN100492917C Method and apparatus for variable length coding of bit planes |
| 05/26/2009 | US7539394 Method and apparatus for the copy protection of optical discs |
| 05/26/2009 | US7538699 Single ended pseudo differential interconnection circuit and single ended pseudo differential signaling method |
| 05/26/2009 | US7538698 Apparatus and method of generating DBI signal in semiconductor integrated circuit |
| 05/20/2009 | CN100490483C Single merge DC compression running length limited coding |
| 05/13/2009 | CN101431335A Modulation coding and decoding method, device and system |
| 05/12/2009 | USRE40710 Data converter for performing exponentiation in polynomial residue class ring with value in finite field as coefficient |
| 05/07/2009 | WO2006132780A3 Method for encoding data |
| 04/29/2009 | EP2053815A1 Encoding device, pulse generation device, and communication system |
| 04/29/2009 | CN100484071C Method for improved difference mode transition code and corresponding coding and decoding system |
| 04/29/2009 | CN100483949C Method and apparatus for generating a pulse width modulated signal |
| 04/28/2009 | US7526032 Sync signal insertion that breaks a maximum bit-run and has a particular detection distance between two or more sync patterns |
| 04/28/2009 | US7525457 Transforming design objects in a computer by converting data sets between data set types |
| 04/22/2009 | EP2051255A2 Digital information reproduction method |
| 04/22/2009 | CN101416397A Digital signal converter |
| 04/22/2009 | CN100481731C Information coding circuit in integrated circuits and method thereof |
| 04/22/2009 | CN100481245C Bit recovery scheme for an asymmetric data channel |
| 04/21/2009 | US7522073 Self-adapted bus inversion |
| 04/15/2009 | CN100479332C Method and apparatus for RLL code encoding and decoding |
| 04/14/2009 | US7519119 Method and apparatus of converting a series of data words into a modulated signal |
| 04/08/2009 | CN101406014A Encoding device, pulse generation device, and communication system |
| 04/08/2009 | CN100477529C Method for converting information words to a signal, coder and reproducer thereof |
| 04/07/2009 | US7515074 Coding information in integrated circuits |
| 04/07/2009 | US7515072 Method and apparatus for converting PCM to PWM |
| 04/01/2009 | CN100474782C Method and apparatus for coding information and decoding coded information, recording medium and method of fabricating the same |
| 03/24/2009 | US7508901 Apparatus and method for generating current reset mode pulse width modulation signals |
| 03/24/2009 | US7508900 Apparatus for improved resolution pulse width modulation module duty cycle, dead time and phase |
| 03/24/2009 | US7508899 Apparatus and method for generating multi-phase pulse width modulation (PWM) and sharing a common (master) duty cycle value among a plurality of PWM generators |
| 03/24/2009 | US7508882 Electrical backplane transmission using duobinary signaling |
| 03/24/2009 | US7508241 Data transfer method, data transfer circuit, output circuit, input circuit, semiconductor device, and electronic apparatus |
| 03/19/2009 | DE10344375B4 16/17-Trelliscode mit mehreren Eigenschaften 16/17 trellis code with multiple properties |
| 03/18/2009 | CN101388665A Time-interleaved clock-data recovery and method thereof |
| 03/11/2009 | CN100468975C Recording medium coding method |
| 03/10/2009 | US7502436 Apparatus and method for generating push-pull pulse width modulation signals |
| 03/10/2009 | US7501963 Balanced data bus inversion |
| 03/05/2009 | WO2009027913A1 An optical disc comprising a watermark and a method and recorder for recording such a disc |
| 03/05/2009 | US20090063600 Computing device and method for converting between julian calendar days and chinese calendar dates |
| 02/26/2009 | DE3835745A1 Empfänger für Digitalsignale, die differentiell und mit Phasensprüngen codiert sind Receiver for digital signals, which are differentially encoded and phase jumps |
| 02/25/2009 | EP1540828B1 Coding of information in integrated circuits |
| 02/24/2009 | US7496021 Method and device for recording optical data |
| 02/24/2009 | US7495587 Low power balance code using data bus inversion |
| 02/19/2009 | US20090045988 Methods and Systems for Modifying the Statistical Distribution of Symbols in a Coded Message |
| 02/17/2009 | US7492288 Transmitting/receiving methods and systems for DC balance encoded data including simultaneous switching noise reducing preambles |
| 02/17/2009 | US7492287 Two-bit tri-level forced transition encoding |
| 02/11/2009 | EP1606885B1 Digital pulse width controlled oscillation modulator |
| 02/11/2009 | CN100461671C Method for processing data signal and transmission system used for data signal |
| 02/10/2009 | US7489260 Resolver hall decoding circuit |
| 02/10/2009 | US7489258 Device and method for embedding a secondary signal in a primary data bit stream on an optical disc |
| 02/05/2009 | US20090033525 Gain weighted code combining system and method for combining three bpsk codes |
| 02/04/2009 | CN100458948C Record carrier for storing a digital work, method and device for recording digital works |
| 02/03/2009 | US7486208 High-rate RLL encoding |
| 01/29/2009 | WO2008150972A3 Pulse-code to pulse width modulation signal conversion with continuously variable ratio between clock and sampling frequencies and applications hereof |
| 01/29/2009 | US20090027239 Coder and a method of coding for codes having a repeated maximum transition run constraint of 2 |
| 01/28/2009 | CN100456640C Modulation-demodulation method and device, information transmission method and device and recording medium |
| 01/20/2009 | US7479906 Multispeed communications device |
| 01/20/2009 | US7479904 Filter driven DC-free code |
| 01/20/2009 | US7479840 Digital pulse width controlled oscillation modulator |
| 01/15/2009 | US20090015443 Transmit methods for CCFI/PCFICH in a wireless communication system |