Matches 1 - 40 out of 40


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US20120008666 ENHANCED BLOCK CODING METHOD BASED ON SMALL SIZE BLOCK CODE  
A scheme of enhanced block coding based on small size block code is provided. Such is achieved by obtaining extended basis sequences for a (32, O) code with O=1, 2, . . . 12; selecting an offset...
US20120249346 METHOD AND APPARATUS FOR SOFT SYMBOL DETERMINATION  
A method for wireless communication is disclosed that includes selecting a plurality of probabilities for a symbol based on a bit-to-symbol mapping; calculating a conditional mean of the symbol...
US20110254714 METHOD AND APPARATUS FOR SOFT SYMBOL DETERMINATION  
A method for wireless communication is disclosed that includes selecting a plurality of probabilities for a symbol based on a bit-to-symbol mapping; calculating a conditional mean of the symbol...
US20070236370 DECODING DEVICE AND METHOD  
The present invention discloses a decoding device. The decoding device includes a scaling unit for adjusting a received signal according to a scaling coefficient to generate a scaled signal; a...
US20120026022 ENCODING AND DECODING SYSTEMS AND RELATED METHODS  
A method of searching for candidate codewords for a telecommunications system, the method comprising receiving a sequence of constellation points, producing a received FEC vector comprised of bits...
US20080266149 Modulation Code System and Methods of Encoding and Decoding a Signal  
The invention relates to a modulation code system and a corresponding modulation method. Said modulation system comprises an encoder 100 for transforming an original signal s into an encoded...
US20080291064 Estimation of Timing Errors in a Time-Interleaved Analog to Digital Converter System  
A method for estimating a relative time difference vector in a group of digitized signals from a time interleaved analog-to-digital module having a plurality of parallel and time interleaved...
US20100328528 TRANSMISSION CAPACITY PROBING USING ADAPTIVE REDUNDANCY ADJUSTMENT  
In accordance with an example embodiment of the present invention, there is provided an apparatus configured to instruct a redundancy encoder to increase a level of redundancy of a media stream,...
US20070200739 Acs circuit  
An ACS circuit includes: a basic DPM retaining section (11) for retaining basic DPMs (differential path metrics); a basic DPM calculating section (12) for calculating the basic DPMs; a reference...
US20120044098 Swap Tolerant Coding and Decoding Circuits and Methods  
This invention relates to a coding circuit for generating a swap tolerant code. The coding circuit comprises a first and second input (540, 541), an odd parity pair detector (535), a memory (533),...
US20090040081 ENCODING AND DECODING METHODS USING GENERALIZED CONCATENATED CODES (GCC)  
Systems, apparatuses, and methods for encoding and decoding using generalized concatenated codes (GCC) are described. The methods include receiving data; encoding the received data to obtain first...
US20080258944 DIGITAL DATA MODULATOR-DEMODULATOR  
A digital data demodulator which can reduce a loss of decodable digital data, and increase capability of reproducing digital data inputted through a transmission line even when an error occurs in...
US20100013683 METHOD FOR ERROR HANDLING  
In a method for error handling in transmission of a datum over a communications system, at least two data words consisting of bits are generated for the datum in accordance with a predefined...
US20100066573 SYSTEMS AND METHODS FOR PROVIDING UNEQUAL ERROR PROTECTION USING EMBEDDED CODING  
A method for embedded encoding of at least two types of information is described. A first message and a second message are received. The types of a first encoder and a second encoder are...
US20090174584 TRANSMISSION DEVICE AND TRANSMISSION METHOD, INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD, AND PROGRAM  
A transmission device configured to transmit a transmission bit string which is an arrangement of a unit bit string of multiple N bits includes: a conversion unit configured to convert the unit...
US20100095192 BERGER INVERT CODE ENCODING AND DECODING METHOD  
A Berger invert code encoding and decoding method is disclosed. The method includes steps: Selecting logic value 0 or 1 to represent the stable and unstable states respectively. Calculating the...
US20090027241 Fast error-correcting of embedded interaction codes  
A fast decoding technique for decoding a position of a bit in a pattern provided on a media surface that can generate large amounts of solution candidates quickly by switching or flipping bits and...
US20090174582 Code Conversion Device, Code Conversion Method Used For The Same And Program Thereof  
Provided is a code conversion device that is capable of converting codes even if an input code sequence is invalid, and is able to reduce the amount of processing. When a first code sequence is...
US20100033356 CIRCUITS AND METHODS TO MINIMIZE NONLINEARITY ERRORS IN INTERPOLATING CIRCUITS  
Circuits and methods to minimize nonlinearity errors in interpolating circuits are described herein. A disclosed example circuit comprises first and second voltage-current converter circuits, each...
US20100103001 METHODS AND APPARATUS EMPLOYING FEC CODES WITH PERMANENT INACTIVATION OF SYMBOLS FOR ENCODING AND DECODING PROCESSES  
A method of encoding data for transmission from a source to a destination over a communications channel is provided. A plurality of encoded symbols are generated from a set of input symbols...
US20110043390 ENCODING AND DECODING METHODS USING GENERALIZED CONCATENATED CODES (GCC)  
Systems, apparatuses, and methods for encoding and decoding using generalized concatenated codes (GCC) are described. The methods include receiving data; encoding the received data to obtain first...
US20120056764 System and Method for Preserving Neighborhoods in Codes  
A system and method for preserving neighborhoods in codes are provided. A method for transmitting information includes receiving an information string to transmit, generating a first address and a...
US20070229329 SPATIAL-MULTIPLEXED SIGNAL DETECTION METHOD AND SPATIAL AND TEMPORAL ITERATIVE DECODER THAT USES THIS METHOD  
The present invention is directed to providing a spatial-multiplexed signal detection method that can improve the characteristics of spatial and temporal iterative decoding that is based on turbo...
US20080158026 Compensating for harmonic distortion in an instrument channel  
Automatic test equipment (ATE) includes circuitry configured to pass a signal in a channel of the ATE, and memory configured to store a first look-up table (LUT) and a second LUT. The first LUT is...
US20070290901 Encoding and Decoding Apparatus and Corresponding Methods  
The present invention relates to an encoding apparatus and method for encoding a user data stream (m) into a channel data stream (y) as well as to a corresponding decoding apparatus and method. To...
US20110115655 CODING METHOD, CODING APPARATUS, DECODING METHOD, AND DECODING APPARATUS  
Disclosed herein is a coding method including the step of: coding an information sequence in such a manner that upon performing error correction coding after carrying out RLL coding of the...
US20120119928 SYSTEMS AND METHODS FOR PERFORMING EFFICIENT DECODING USING A HYBRID DECODER  
Systems and methods for decoding data using a hybrid decoder are provided. A data signal that includes a codeword is received. A signal quality indicator for the data signal is computed. One of a...
US20110050468 THERMOMETER CODE TRANSCODING AND ENCODING METHODS AND SYSTEMS  
Examples of systems and methods are provided for generating an output signal having an output code having less number of bits compared to an input signal having a thermometer code representation....
US20140375485 TURBO ENCODER APPARATUS  
Disclosed is a turbo encoder apparatus using an improved signal processing method in order to enhance a speed of a turbo encoder used in a channel coding technology. There are effects of reducing...
US20110309958 METHOD AND APPARATUS FOR ENCODING AND DECODING DATA  
Methods and apparatuses for encoding and decoding data. The method for encoding data includes: receiving data; determining one quantizer from among a plurality of quantizers having a same...
US20100277353 METHOD AND SYSTEM FOR COMPRESSION OF LOGICAL DATA OBJECTS FOR STORAGE  
There is provided a compression system configured to compress logical data objects into one or more accommodation blocks with a predefined size, and a method of operating thereof. The compression...
US20150318866 MEASUREMENT METHOD, MEASUREMENT APPARATUS AND MEASUREMENT PROGRAM  
[Problem] To shorten the measurement time, while maintaining the measurement precision, for a data converter of delta-sigma system. [Solution] A measurement method of the present embodiment is a...
US20140152476 DATA ENCODING METHODS, DATA DECODING METHODS, DATA RECONSTRUCTION METHODS, DATA ENCODING DEVICES, DATA DECODING DEVICES, AND DATA RECONSTRUCTION DEVICES  
In an embodiment, a data encoding method may be provided. The data encoding method may include: inputting data to be encoded; determining a polynomial so that an evaluation of the polynomial at a...
US20130321183 CODER WITH SNOOP MODE  
Techniques are disclosed relating to coding data in an apparatus. In one embodiment, the apparatus includes a coder circuit coupled to a data bus, where the coder circuit is configured to receive...
US20130259146 CIRCUIT FOR ASYNCHRONOUS COMMUNICATIONS, RELATED SYSTEM AND METHOD  
A completion-detector circuit for detecting completion of the transfer of asynchronous data on a communication channel with signal lines organized according to a delay-insensitive encoding (e.g.,...
US20130147645 ENCODING METHODS AND SYSTEMS FOR BINARY PRODUCT CODES  
A data encoding circuit and a corresponding method is provided. The data encoding circuit includes a first data formatter in communication with an encoder section. The first data formatter is...
US20130120169 Systems and Methods for Reduced Power Multi-Layer Data Decoding  
Various embodiments of the present invention provide systems and methods for data processing. For example, a data processing system is disclosed that includes a data encoder circuit. The data...
US20120274487 APPARATUS FOR ENCODING AND DECODING, DATA STORAGE APPARATUS AND METHOD FOR ENCODING AND DECODING  
According to one embodiment, an apparatus for encoding and decoding includes an encoder configured to generate integrated parity data for data obtained by combining first data with second data....
US20120001778 SYSTEM AND METHOD FOR MULTI-DIMENSIONAL ENCODING AND DECODING  
A system and method for decoding multi-dimensional encoded data. A set of multi-dimensional encoded data may be received encoding each input bit in a set of input bits by multiple different...
US20110175758 SYSTEM AND METHOD FOR REMOVING GLITCHES FROM A BIT STREAM  
A bit stream is received and each bit corresponding to the bit stream is over-sampled to generate a first set of data samples. Each data sample from the first set of data samples is compared with...

Matches 1 - 40 out of 40