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)
10/2006
10/19/2006WO2006108464A1 Adaptive grouping of parameters for enhanced coding efficiency
10/19/2006WO2006108463A1 Entropy coding with compact codebooks
10/19/2006US20060235916 System of converting information words to a signal
10/19/2006US20060235678 Apparatus and method of encoding audio data and apparatus and method of decoding encoded audio data
10/19/2006US20060233451 Picture coding method and picture decoding method
10/19/2006US20060233450 Picture coding method and picture decoding method
10/19/2006US20060233449 Picture coding method and picture decoding method
10/19/2006US20060233440 Method for quantization of histogram bin value of image
10/19/2006US20060233257 Compression and decompression with wavelet style and binary style including quantization by device-dependent parser
10/19/2006US20060233196 Transcoding apparatus, method and medium
10/19/2006US20060233195 Transcoding apparatus, method and medium
10/19/2006US20060232454 Context-based adaptive arithmetic coding and decoding methods and apparatuses with improved coding efficiency and video coding and decoding methods and apparatuses using the same
10/19/2006US20060232453 Resampling detection apparatus, resampling detection method, resampling apparatus, and resampling method
10/19/2006US20060232452 Method for entropy coding and decoding having improved coding efficiency and apparatus for providing the same
10/19/2006US20060232451 Image signal processing apparatus, camera system and image signal processing method
10/19/2006US20060232450 Decode circuitry and a display device using the same
10/19/2006US20060232449 Retention of information about digital-media rights in transformed digital media content
10/19/2006US20060232448 Sanctioned transcoding of digital-media content
10/19/2006US20060232447 Power savings in hierarchically coded modulation
10/19/2006US20060232351 Digital pulse width controlled oscillation modulator
10/19/2006DE102005016858A1 Verfahren und Vorrichtung zur Reduktion eines Quantisierungsfehlers Method and device for reducing a quantization error,
10/19/2006CA2607460A1 Adaptive grouping of parameters for enhanced coding efficiency
10/19/2006CA2605316A1 Entropy coding with compact codebooks
10/19/2006CA2543947A1 Method and apparatus for adaptively selecting context model for entropy coding
10/18/2006EP1713061A2 Apparatus and method of encoding audio data and apparatus and method of decoding encoded audio data
10/18/2006EP1713060A1 Mpeg audio decoding method
10/18/2006EP1706946A4 Protection of data from erasures using subsymbol based codes
10/18/2006EP1620950B1 Pulse modulator and pulse modulation method
10/18/2006EP1472693B1 Method and unit for subtracting quantization noise from a pcm signal
10/18/2006EP1210644B1 A/d conversion method and apparatus
10/18/2006EP0932981B1 Digital camcorder apparatus with mpeg-2-compatible video compression
10/18/2006CN1848960A Residual coding in compliance with a video standard using non-standardized vector quantization coder
10/18/2006CN1848692A Coding device, decoding device, coding method, decoding method and program
10/18/2006CN1848691A Apparatus and method for processing acoustical-signal
10/18/2006CN1848690A Apparatus and methods for multichannel digital audio coding
10/18/2006CN1848274A Decoding system used for 8-14 modulation or 8-16 modulation
10/18/2006CN1848242A Multi-channel audio frequency coder
10/18/2006CN1848241A Multi-channel audio frequency coder
10/18/2006CN1281007C Sound signal encoding device and method
10/18/2006CN1281006C Information coding/decoding method and apparatus, information transmission method
10/17/2006US7124077 Frequency domain postfiltering for quality enhancement of coded speech
10/17/2006US7124076 Encoding apparatus and decoding apparatus
10/17/2006US7123772 Image compression by differences within a strip
10/17/2006US7123771 System and method for directed acuity segmentation resolution compression and decompression
10/17/2006US7123655 Method for reduced bit-depth quantization
10/17/2006US7123652 Sampled data digital filtering system
10/17/2006US7123174 Image compression and decompression using adaptive run length encoding
10/17/2006US7123173 Method and system for a feed-forward encoder
10/17/2006US7123172 Method and system for determining an optimal or near optimal set of contexts by constructing a multi-directional context tree
10/17/2006US7123171 RFID readers and RFID tags communicating using extensible bit vectors
10/17/2006US7122775 Semiconductor integrated circuit device and imaging system
10/17/2006CA2338266C Coded voice signal format converting apparatus
10/12/2006WO2006105647A1 System and method for coding and decoding information signals
10/12/2006WO2006075975A8 Encoder, decoder, method for encoding/deconding, computer readable media and computer program elements
10/12/2006WO2005114865A3 Method and apparatus for efficiently allocating and deallocating interleaved data stored in a memory stack
10/12/2006WO2005057356A3 System and method for controlling display of copy-never content
10/12/2006US20060227023 Methods and apparatuses for generating and recovering 3D compression data
10/12/2006US20060227022 Systems and processes for decoding a chain reaction code through inactivation
10/12/2006US20060227021 Hybrid fractional-bit systems
10/12/2006US20060227020 Encoding data generation method and device
10/12/2006US20060227019 Method and system for sampling a signal
10/12/2006US20060227018 Method and apparatus for extending band of audio signal using noise signal generator
10/12/2006US20060227017 Information encoding by shortened reed-solomon codes
10/11/2006EP1710951A2 Elliptic curve calculation apparatus capable of calculating multiples at high speed
10/11/2006EP1710787A1 Communication network for transmitting speech signals
10/11/2006EP1709744A1 Method for storing process signals of a technical installation
10/11/2006EP1709743A1 Dimensional vector and variable resolution quantisation
10/11/2006EP1516493B1 A method and system for optimizing image sharpness during coding
10/11/2006EP1110404B1 System and method for scalable video coding
10/11/2006EP0983634B1 Arithmetic encoding/decoding of a digital information signal
10/11/2006CN1846437A Innovations in coding and decoding macroblock and motion information for interlaced and progressive scan video
10/11/2006CN1845463A Method for improving audio decoder decode precision
10/11/2006CN1845239A Excitation vector generator, speech coder and speech decoder
10/11/2006CN1844848A Gray bus and its signal detection method
10/11/2006CN1279762C Corresponding point information compressing method and device
10/11/2006CN1279697C Testing data compression coding, decoding method and special decoding element of slice system
10/11/2006CN1279537C Method of storing or decoding stream of bits
10/11/2006CN1279531C Method and apparatus for compressing and recovering digital input signal
10/11/2006CN1279530C Input buffer management method for the playback control of media players
10/11/2006CN1279510C Method and apparatus for subsampling phase spectrum information
10/10/2006US7120587 Sinusoidal model based coding of audio signals
10/10/2006US7120307 Image encoding using reordering and blocking of wavelet coefficients combined with adaptive encoding
10/10/2006US7120306 Image processing method and image coding apparatus utilizing the image processing method
10/10/2006US7120304 Image data compressing apparatus
10/10/2006US7119975 Skew-tolerant Gray code for a moveable object
10/10/2006US7119730 Analog-to-digital converter for programmable logic
10/10/2006US7119723 Decoding variable length codes while using optimal resources
10/10/2006US7119722 Variable length decoding device and variable length decoding method and reproducing system
10/10/2006US7119721 Converting information words into different length code words depending on a property of a code signal
10/05/2006WO2004095706A3 System and method for using a microlet-based modem
10/05/2006US20060222254 Method and apparatus for compression using reversible wavelet transforms and an embedded codestream
10/05/2006US20060222248 Computational graceful degradation method using priority information in multiple objects case
10/05/2006US20060220934 Method for compression of data
10/05/2006US20060220933 Solid state imaging apparatus and driving method of the solid state imaging apparatus
10/05/2006US20060220931 Coding device and decoding device
10/05/2006US20060220930 Digital broadcast receiving apparatus and method for processing synchronization therein
10/05/2006US20060220929 Device for detecting operation of operator on sound control apparatus
10/05/2006US20060220928 Encoder and decoder
10/05/2006US20060220927 Arithmetic decoding apparatus and method
10/05/2006US20060220926 Encoder and decoder