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)
02/2008
02/28/2008US20080052088 Sound encoder and sound decoder
02/28/2008US20080052087 Sound encoder and sound decoder
02/28/2008US20080052086 Sound encoder and sound decoder
02/28/2008US20080052085 Sound encoder and sound decoder
02/28/2008US20080052084 Sound encoder and sound decoder
02/28/2008US20080050036 Method and system for performing two-dimensional transform on data value array with reduced power consumption
02/28/2008US20080048895 Data Encoding and Decoding Using Slepian-Wolf Coded Nested Quantization to Achieve Wyner-Ziv Coding
02/28/2008US20080048894 Scalable video coding and decoding
02/28/2008US20080048893 Entropy decoding methods and apparatus
02/28/2008US20080048892 Method and system for decoding data
02/28/2008DE102006022346B4 Informationssignalcodierung Information signal coding
02/27/2008EP1892965A2 Fixed bit rate, intraframe compression and decompression of video
02/27/2008EP1891740A2 Scalable compressed audio bit stream and codec using a hierarchical filterbank and multichannel joint coding
02/27/2008EP1891639A2 Direct stream digital audio with minimal storage requirement
02/27/2008EP1396841B1 Encoding apparatus and method, decoding apparatus and method, and program
02/27/2008CN101133649A Encoding device, encoding method, encoding program, decoding device, decoding method, and decoding program
02/27/2008CN101132534A Context-based adaptive variable length coding for adaptive block transforms
02/27/2008CN101132179A Wavelet transformation device and method, wavelet inverse transformation device and method, program, and recording medium
02/27/2008CN101131820A Coding device, decoding device, coding method, and decoding method
02/27/2008CN101131686A Method and system for performing two-dimensional transform on data value array with reduced power consumption
02/26/2008US7337118 Audio coding system using characteristics of a decoded signal to adapt synthesized spectral components
02/26/2008US7337112 Digital signal coding and decoding methods and apparatuses and programs therefor
02/26/2008US7337108 System and method for providing high-quality stretching and compression of a digital audio signal
02/26/2008US7336836 Method, system, and program product for error recovery while transmitting and decoding compressed data
02/26/2008US7336835 Method, system, and program product of error recovery while decoding cached compressed data
02/26/2008US7336832 Processor and processing method for an image signal, image display apparatus, generation apparatus and generation method for coefficient data used therein, program for executing each of these methods, and computer-readable medium recording the program
02/26/2008US7336831 Method and apparatus of recording compression encoding tables in a pseudo read-only memory
02/26/2008US7336829 Data processing apparatus and method and recording medium
02/26/2008US7336720 Real-time video coding/decoding
02/26/2008US7336713 Method and apparatus for encoding and decoding data
02/26/2008US7336208 Up and down sample rate converter
02/26/2008US7336207 Modulation table, modulating apparatus and method, program, and recording medium
02/21/2008WO2008022226A2 Asynchronous sample rate converter
02/21/2008WO2008021172A2 Video compression algorithm
02/21/2008WO2006024077A3 System and method for encoding and decoding video
02/21/2008US20080046761 Method and system for strongly encrypting .zip files
02/21/2008US20080044098 Codevector trainers and real-time compressor for multi-dimensional data
02/21/2008US20080044094 Method of determining motion vectors and a reference picture index for a current block in a picture to be decoded
02/21/2008US20080044093 Apparatus for determining motion vectors and a reference picture index for a current block in a picture to be decoded
02/21/2008US20080043855 Method and Apparatus for Encoding of Low Voltage Swing Signals
02/21/2008US20080043849 Apparatus for predicting a motion vector for a current block in a picture to be decoded
02/21/2008US20080043834 Apparatus for Transcoding Encoded Content
02/21/2008DE102005046104B4 Schaltnetz zur parallelen Wandlung einer Vorzeichen-/Betragsdarstellung in eine binäre Zweierkomplementdarstellung Switching network for parallel conversion of sign of / amount representation into a binary two's
02/20/2008EP1890385A1 Method and apparatus for transferring signals between devices
02/20/2008EP1890384A2 Noise shaping circuits and methods with feedback steering overload compensation and systems using same
02/20/2008EP1889370A1 Matrix compression arrangements
02/20/2008EP1889369A1 Messaging method
02/20/2008EP1540824B1 Motion estimation with weighting prediction
02/20/2008CN101129063A Encoding device and method, decoding device and method, and transmission system
02/20/2008CN101128979A High precision control apparatus and method for use with modulated light sources
02/20/2008CN101127237A Memory device and motion vector detection device
02/20/2008CN101127236A Memory cell circuit
02/20/2008CN101127213A Audio encoding system
02/20/2008CN101127212A Audio encoding
02/20/2008CN100370837C Deblocking filter conditioned on pixel brightness
02/20/2008CN100370828C Adaptive method and system for mapping parameter values to codeword indexes
02/20/2008CN100370802C Bit-plane dependent signal compression
02/20/2008CN100370517C Audio coding
02/20/2008CN100370442C Information providing system using code information
02/20/2008CN100370394C Image decoding device, image decoding method and program
02/19/2008USRE40079 Video encoding and decoding apparatus
02/19/2008US7334176 Determination of the presence of additional coded data in a data frame
02/19/2008US7334129 Embedding supplemental data in an encoded signal
02/19/2008US7333666 Digital map shape vector encoding method and position information transfer method
02/19/2008US7333664 Image compression method capable of reducing tile boundary distortion
02/19/2008US7333662 Image coding and decoding using intermediate images
02/19/2008US7333661 Image coding device image coding method and image processing device
02/19/2008US7333660 Apparatus for and method of coding moving picture
02/19/2008US7333544 Lossless image encoding/decoding method and apparatus using inter-color plane prediction
02/19/2008US7333141 Resampling methods for digital images
02/19/2008US7333037 Method and system for improved lookup table (LUT) mechanism for Huffman decoding
02/19/2008US7333036 Computing circuits and method for running an MPEG-2 AAC or MPEG-4 AAC audio decoding algorithm on programmable processors
02/19/2008US7333035 Data encoding apparatus, data decoding apparatus, data encoding method, data decoding method, and recording medium recorded with program
02/19/2008US7333034 Data processing device, encoding device, encoding method, decoding device decoding method, and program
02/19/2008US7333033 Modulation table, modulating device and method, program, and recording medium
02/19/2008US7333032 System, method and computer program product for word-level computations and storage
02/19/2008US7332928 Use of a third state applied to a digital input terminal of a circuit to initiate non-standard operational modes of the circuit
02/14/2008WO2008018689A1 Method, medium, and system encoding/decoding a multi-channel audio signal, and method medium, and system decoding a down-mixed signal to a 2-channel signal
02/14/2008WO2008018464A1 Audio encoding device and audio encoding method
02/14/2008WO2008017209A1 Methods for encoding a sequence of pictures and device implementing said method
02/14/2008WO2007081867B1 Network integrated data compression system
02/14/2008US20080040375 Method and apparatus for windowing in entropy encoding
02/14/2008US20080037886 Apparatus for determining motion vectors and a reference picture index for a current block in a picture to be decoded
02/14/2008US20080037885 Apparatus for predicting a motion vector for a current block in a picture to be decoded
02/14/2008US20080037646 Method of determining motion vectors and a reference picture index for a current block in a picture to be decoded
02/14/2008US20080037645 Apparatus for determining motion vectors and a reference picture index for a current block in a picture to be decoded
02/14/2008US20080037644 Method of deriving a motion vector of a bi-predictive image block based on a list 1 motion vector of a co-located block using a bit operation
02/14/2008US20080037640 Method of deriving a motion vector of a bi-predictive image block by applying a bit operation
02/14/2008US20080037639 Method of deriving a motion vector of a bi-predictive block based on temporal distances associated with a co-located block in a reference picture
02/14/2008US20080037636 Method of determining motion vectors and a reference picture index for a current block in a picture to be decoded
02/14/2008US20080037628 Methods and apparatus for decoding and displaying different resolution video signals
02/14/2008US20080037543 System for a generalized packet header suppression mechanism using a wireless communications medium
02/14/2008US20080036630 Apparatus and methods for searching a pattern in a compressed data
02/14/2008US20080036629 Apparatus, system, and method for incremental encoding conversion of xml data using java
02/14/2008DE102006036582A1 Hörhilfe mit einem Audiosignalerzeuger und Verfahren Hearing aid with an audio signal generator and method
02/14/2008CA2659759A1 'method and device for processing and storing data'
02/13/2008EP1887703A1 Device and method for decoding of a trellis code
02/13/2008EP1886409A1 Nb/mb coding apparatus and method using both disparity independent and disparity dependent encoded vectors
02/13/2008CN101124727A Encoder, decoder, method for encoding/deconding, computer readable media and computer program elements
02/13/2008CN100369112C Variable rate speech coding
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