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Class Information
Number: 341/60
Name: Coded data generation or conversion > Digital code to digital code converters > To or from packed format
Description: Subject matter for converting to or from codes comprising more than one shorter data words so that they can be handled by a machine component designed for longer data words.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8618961 Sample rate conversion using infinite impulse response filters Dec. 31, 2013
8604946 Data processing device and data processing method Dec. 10, 2013
8605788 System for compressing and de-compressing data used in video processing Dec. 10, 2013
8587458 Unpacking a variable number of data bits Nov. 19, 2013
8542136 Data compression system and related methods Sep. 24, 2013
8456332 Systems and methods for compression of logical data objects for storage Jun. 4, 2013
8218644 System for compressing and de-compressing data used in video processing Jul. 10, 2012
8193953 Data width scaler circuitry Jun. 5, 2012
8190584 Utilizing recursive application of a reversible transform which involves lexicographic ordering May. 29, 2012
8077062 Pack ASCII zSeries instructions Dec. 13, 2011
7974713 Temporal and spatial shaping of multi-channel audio signals Jul. 5, 2011
7907070 Systems and methods for providing unequal error protection using embedded coding Mar. 15, 2011
7893851 Encoding apparatus, method, and processor Feb. 22, 2011
7868791 Pack unicode zSeries instructions Jan. 11, 2011
7845571 Data compression Dec. 7, 2010
7830280 Semiconductor devices, a system including semiconductor devices and methods thereof Nov. 9, 2010
7817069 Alternative encoding for LZSS output Oct. 19, 2010
7808404 Method and apparatus for generating a seed set in a data dependent seed selector Oct. 5, 2010
7800519 Method and apparatus for compressing and decompressing data Sep. 21, 2010
7764203 Method of doing pack ASCII Z series instructions Jul. 27, 2010
7728742 Method and apparatus for compressing and decompressing data Jun. 1, 2010
7719442 Multi-mode multi-parallelism data exchange method and device thereof May. 18, 2010
7719445 Method and apparatus for encoding/decoding multi-channel audio signal May. 18, 2010
7688234 Coding apparatus, coding method, program for executing the method, and recording medium storing the program Mar. 30, 2010
7663513 Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor Feb. 16, 2010
7602318 Method and apparatus for improved efficiency in protocols using character coding Oct. 13, 2009
7592933 Techniques for 9B10B and 7B8B coding and decoding Sep. 22, 2009
7564379 Parallelized dynamic Huffman decoder Jul. 21, 2009
7541947 Semiconductor devices, a system including semiconductor devices and methods thereof Jun. 2, 2009
7535962 Method and apparatus for signaling characteristics of a transmitted signal May. 19, 2009
RE40710 Data converter for performing exponentiation in polynomial residue class ring with value in finite field as coefficient May. 12, 2009
7511640 Digital compression of binary data blocks Mar. 31, 2009
7504970 Data encoder Mar. 17, 2009
7505536 Energy dispersal circuit and receiver Mar. 17, 2009
7486210 DWA structure and method thereof, digital-to-analog signal conversion method and signal routing method Feb. 3, 2009
7486207 Method and device for changing an encoding mode of encoded data streams Feb. 3, 2009
7479905 Apparatus, system and method for data compression using irredundant patterns Jan. 20, 2009
7471218 Methods and systems for efficiently storing and retrieving streaming data Dec. 30, 2008
7463169 64B/66B Encoding data generation method and circuit Dec. 9, 2008
7456762 Scaling of sampling position in sample rate converter Nov. 25, 2008
7439882 Optimized decompression using annotated back buffer Oct. 21, 2008
7439883 Bitstream generation for VLC encoded data Oct. 21, 2008
7408484 Method of doing PACK unicode zSeries instructions Aug. 5, 2008
7394409 Method of doing pack ASCII zSeries instructions Jul. 1, 2008
7388524 Enhancing signal to noise ratio of an interpolated signal Jun. 17, 2008
7382878 System and method for data encryption Jun. 3, 2008
7372377 Method and apparatus for position identification in runlength compression data May. 13, 2008
RE40169 System and method for processing a compressed data stream Mar. 25, 2008
7348904 Selective updating of compression dictionary Mar. 25, 2008
7348901 Method and system for decoding variable length encoded signals, computer program product therefor Mar. 25, 2008

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