Patents
Patents for H03M 7 - Conversion of a code where information is represented by a given sequence or number of digits to a code where the same information is represented by a different sequence or number of digits (33,242)
12/2002
12/19/2002US20020191844 Method and apparatus for efficiently encoding chromatic images using non-orthogonal basis functions
12/19/2002US20020191842 Myoelectric-pattern classification method and apparatus
12/19/2002US20020191695 Interframe encoding method and apparatus
12/19/2002US20020191694 Coding and decoding method and device on multi-level image
12/19/2002US20020191692 Bandwidth sensitive data compression and decompression
12/19/2002US20020191691 Payload header suppression including removal of fields that vary in known patterns
12/19/2002US20020191614 Packet transmitting/receiving apparatus and packet transmission method
12/19/2002US20020190879 Code generation and allocation method
12/19/2002US20020190877 Encoding and decoding apparatus with matching length means for symbol strings
12/18/2002EP1267566A2 Method for creating trapping contours for a page to be printed
12/18/2002EP1267328A2 Method of converting codes between speech coding and decoding systems, and device and program therefor
12/18/2002EP1267327A2 Optimization of model parameters in speech coding
12/18/2002EP1266455A1 Method and apparatus for optimized lossless compression using a plurality of coders
12/18/2002EP1121809B1 Method and device for coding a digitized image and method for decoding a digitized image
12/18/2002EP0775389B1 Encoding system and encoding method for encoding a digital signal having at least a first and a second digital signal component
12/18/2002EP0663093B1 Improved preprocessing and postprocessing for vector quantization
12/18/2002CN1386378A Pre-processing method for motion estimation
12/18/2002CN1386349A 5-unit receiver utilizing common mode insensitive differential offset comparator
12/18/2002CN1386327A Method of converting a stream of datbits of a binary information signal into a stream of databits of a constrained binary channel
12/18/2002CN1386326A Digital signal encoding apparatus and method digital signal decoding apparatus and method, and digital signal transmission system
12/18/2002CN1386279A Detector, reproduction system, receiver and method
12/18/2002CN1096776C Digital radio data phase shifting apparatus
12/18/2002CN1096752C Self adaptable coding method
12/18/2002CN1096751C Method and apparatus for multiplexed modulation encoding of digital audio information onto digital audio storage medium
12/18/2002CN1096750C Coding and decoding device
12/17/2002US6496796 Voice coding apparatus and voice decoding apparatus
12/17/2002US6496602 Sorting device of variable-length code
12/17/2002US6496582 Information processing apparatus and method therefor
12/17/2002US6496541 Modulation apparatus/method, demodulation apparatus/method and program presenting medium
12/17/2002US6496537 Video decoder with interleaved data processing
12/12/2002WO2002100117A2 A system and method for reducing the time to deliver information from a communications network to a user
12/12/2002WO2002100111A1 Methods and devices for encoding and decoding images using nested meshes, programme, signal and corresponding uses
12/12/2002WO2002100102A1 Interframe encoding method and apparatus
12/12/2002WO2002099975A1 Huffman decoding using cascaded sub-table lookup method
12/12/2002WO2002099677A1 System and method for modifying a data stream using element parsing
12/12/2002WO2002099669A1 Textual data storage method
12/12/2002WO2002099668A1 Textual data storage system and method
12/12/2002WO2002099591A2 System and method for increasing the effective bandwidth of a communications network
12/12/2002WO2002080565A3 Video coding method and device
12/12/2002WO2002080518A3 Adaptive bandwidth system and method for video transmission
12/12/2002WO2002065449B1 Signal reproducing apparatus and method, signal recording apparatus and method, signal receiver, and information processing method
12/12/2002WO2002054779A3 Method for header compression in a video coding
12/12/2002WO2002032142A3 Single-loop motion-compensated fine granular scalability
12/12/2002US20020186892 Method and apparatus for coding of wavelet transformed coefficients
12/12/2002US20020186891 Methods and apparatus for data compression
12/12/2002US20020186888 Data Processing device and data processing method and recorded medium
12/12/2002US20020186772 Wavelet domain motion compensation system
12/12/2002US20020186771 Inter-frame predicted image synthesizing method
12/12/2002US20020186767 Video encoding apparatus and video encoding method
12/12/2002US20020186766 Device for image encoding and decoding
12/12/2002US20020186321 Method of expanding high-speed serial video data providing compatibility with a class of DVI receivers
12/12/2002US20020186155 Method and apparatus for efficient mixed signal processing in a digital amplifier
12/12/2002US20020186154 Automatic configuration of universal variable length code for video coding
12/12/2002US20020186153 Modulation method, modulation apparatus, demodulation method, demodulation apparatus, information recording medium, information transmission method, and information transmission apparatus
12/12/2002DE10125000A1 Verfahren und Vorrichtung zur Unterdrückung von Grenzzyklen bei Noise-Shaping-Filtern Method and apparatus for suppressing limit cycles during noise-shaping filters
12/12/2002DE10043946C2 Komprimieren von HMM-Prototypen Compressing HMM prototypes
12/12/2002CA2449709A1 Interframe encoding method and apparatus
12/12/2002CA2449117A1 Methods and devices for encoding and decoding images using nested meshes, programme, signal and corresponding uses
12/12/2002CA2447787A1 A system and method for reducing the time to deliver information from a communications network to a user
12/12/2002CA2447734A1 System and method for modifying a data stream using element parsing
12/12/2002CA2447555A1 System and method for increasing the effective bandwidth of a communications network
12/11/2002EP1265443A2 Wavelet domain motion compensation system
12/11/2002EP1265241A1 Run length limited coding method
12/11/2002EP1264437A2 Data embedding in digital telephone signals
12/11/2002EP1264303A1 Speech decoder and a method for decoding speech
12/11/2002EP1264299A1 Image encoding method
12/11/2002EP0929969B1 Data encoding system
12/11/2002CN1384469A Deformation data encoding method and device for 3D objects
12/11/2002CN1096188C Multi-channel MPEG video displacement coding device
12/11/2002CN1096182C Video signal decoding apparatus capable of reducing blocking effects
12/11/2002CN1096149C Signal processing apparatus and method for sound field processing of sigma-delta modulated digital signal
12/10/2002US6493842 Time-varying randomization for data synchronization and implicit information transmission
12/10/2002US6493728 Data compression for records of multidimensional database
12/10/2002US6493674 Coded speech decoding system with low computation
12/10/2002US6493277 Data generation circuit and method for data generating
12/10/2002US6492920 Modulation method, modulator, transmission apparatus and recording medium
12/10/2002US6492918 Code word having data bits and code bits and method for encoding data
12/10/2002US6492917 System and method for implementation of the YK lossless data compression algorithm using a modular computational architecture
12/10/2002US6492916 Method and apparatus for generating multiple selectable contexts
12/05/2002WO2002098138A2 Method and apparatus for coding of wavelet transformed coefficients
12/05/2002WO2002098136A2 Method and device for video transcoding
12/05/2002WO2002098092A1 Coding method
12/05/2002WO2002097792A1 Segmenting audio signals into auditory events
12/05/2002WO2002097791A1 Method for time aligning audio signals using characterizations based on auditory events
12/05/2002WO2002097790A1 Comparing audio using characterizations based on auditory events
12/05/2002WO2002097718A1 Architectures for discrete wavelet transforms
12/05/2002WO2002097632A1 Storage of data entries in digital devices and methods
12/05/2002WO2002080569A3 Reduced complexity idct decoding with graceful degradation
12/05/2002WO2002075928A3 Lossless data compression method for uniform entropy data
12/05/2002WO2002043397A3 Arrangement for the reproduction of compressed data in a multi-speed mode
12/05/2002US20020184282 System and method for using native floating point microprocessor instructions to manipulate 16-bit floating point data representations
12/05/2002US20020184175 Digital signal processing method, learning method, apparatuses for them, and program storage medium
12/05/2002US20020184018 Digital signal processing method, learning method,apparatuses for them ,and program storage medium
12/05/2002US20020184008 Prediction parameter analysis apparatus and a prediction parameter analysis method
12/05/2002US20020184007 Low bit-rate coding of unvoiced segments of speech
12/05/2002US20020184005 Speech coding system
12/05/2002US20020181793 Integrative encoding system and adaptive decoding system
12/05/2002US20020181789 Image decoding method and image decoding apparatus
12/05/2002US20020181769 Image encoding apparatus and image decoding apparatus
12/05/2002US20020181594 Systems and methods for decoding of partially corrupted reversible variable length code (RVLC) intra-coded macroblocks and partial block decoding of corrupted macroblocks in a video decoder