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)
04/2007
04/03/2007US7200275 Skip macroblock coding
04/03/2007US7200175 Data-modulating apparatus, data-modulating method, data-demodulating apparatus, data-demodulating method, and data-providing medium
04/03/2007US7199955 Decoding apparatus and decoding method
04/03/2007US7199954 Method, apparatus and program storage device for determining sector block sizes using existing controller signals
04/03/2007US7199735 Method and apparatus for entropy coding
04/03/2007US7199733 Variable length decoding apparatus and method for the image format of a digital video camera
04/03/2007US7199732 Data converter with reduced component count for padded-protocol interface
04/03/2007US7199730 Character string processing apparatus, character string processing method, and image-forming apparatus
04/03/2007US7199729 Character code conversion methods and systems
04/03/2007US7199728 Communication system with low power, DC-balanced serial link
03/2007
03/29/2007WO2007035148A2 Successively refinable lattice vector quantization
03/29/2007WO2007034918A1 Dynamic image encoding device and dynamic image decoding device
03/29/2007US20070073541 Method for compressing dictionary data
03/29/2007US20070071335 Quality based image compression
03/29/2007US20070069926 Method and apparatus for enhancing performance of entropy coding, and video coding method and apparatus using the entropy coding performance enhancing method
03/29/2007US20070069925 Encoder signal processing circuit
03/29/2007DE10308531B4 Hardwareimplementierte verlustfreie Seitendatenkomprimierungseinrichtung/-dekomprimierungseinrichtung Hardware Implemented lossless data compression device side / -dekomprimierungseinrichtung
03/28/2007EP1768418A2 Improved block transform and quantization for image and video coding
03/28/2007EP1768308A1 Data distribution to nodes of a telecommunication network
03/28/2007EP1768262A1 Fast data compression and decompression system and method
03/28/2007EP1768106A1 Audio encoding device and audio encoding method
03/28/2007EP1766982A1 Method for encoding an xml document, decoding method, encoding and decoding method, coding device, and encoding and decoding device
03/28/2007EP1766784A1 Systems and methods for compression of frame-based data
03/28/2007EP1766783A1 Method, system and computer program product for optimization of data compression
03/28/2007EP1766659A2 Mass spectrometry with selective ion filtration by digital thresholding
03/28/2007EP0980564B1 Method for data compression
03/28/2007CN1938759A Mpeg音频解码方法 Mpeg audio decoding method
03/28/2007CN1938715A Method and apparatus for work management for facility maintenance
03/28/2007CN1938702A Processing data in a computerised system
03/28/2007CN1937582A Method for preprocessing data to be compressed and compressed data transmission method
03/28/2007CN1307838C Progressive decoding method combined with image and correlation device
03/28/2007CN1307802C Data converter and data converting method
03/28/2007CN1307801C Apparatus and method for demodulating signals
03/28/2007CN1307614C Method and arrangement for synthesizing speech
03/27/2007US7197721 Weight compression/decompression system
03/27/2007US7197686 Reconfigurable bit-manipulation node
03/27/2007US7197522 Bi-quad digital filter configured with a bit binary rate multiplier
03/27/2007US7197190 Method for digital data compression
03/27/2007US7197093 Digital signal processing apparatus and digital signal processing method
03/27/2007US7197079 Transmitting device for transmitting a digital information signal alternately in encoded form and non-encoded form
03/27/2007US7196999 Method and apparatus for reproducing data and method and apparatus for recording and/or reproducing data
03/27/2007US7196647 Signal processing with look-ahead modulator noise quantization minimization
03/27/2007US7196642 Circuitry and method for sampling audio data
03/27/2007US7196641 System and method for audio data compression and decompression using discrete wavelet transform (DWT)
03/27/2007CA2305534C Frame-based audio coding with gain-control words
03/27/2007CA2264742C Data encoding system
03/27/2007CA2193109C Video compression using a signal transmission chain comprising an information bus linking encoders and decoders
03/22/2007WO2007032861A1 Method and system for fast context based adaptive binary arithmetic coding
03/22/2007US20070065097 Information storage medium, information recording apparatus, and information reproduction apparatus
03/22/2007US20070065096 Information storage medium, information recording apparatus, and information reproduction apparatus
03/22/2007US20070065030 Image predictive coding method
03/22/2007US20070065029 Image predictive coding method
03/22/2007US20070065028 Image predictive coding method
03/22/2007US20070065027 Image predictive coding method
03/22/2007US20070065018 Compressing image data
03/22/2007US20070064584 Information storage medium, information recording apparatus, and information reproduction apparatus
03/22/2007US20070064583 Information storage medium, information recording apparatus, and information reproduction apparatus
03/22/2007US20070064582 Information storage medium, information recording apparatus, and information reproduction apparatus
03/22/2007US20070064581 Information storage medium, information recording apparatus, and information reproduction apparatus
03/22/2007US20070064580 Information storage medium, information recording apparatus, and information reproduction apparatus
03/22/2007US20070064571 Information storage medium, information recording apparatus, and information reproduction apparatus
03/22/2007US20070064570 Information storage medium, information recording apparatus, and information reproduction apparatus
03/22/2007US20070064569 Information storage medium, information recording apparatus, and information reproduction apparatus
03/22/2007US20070063881 Modulation apparatus/method, demodulation apparatus/method and program presenting medium
03/22/2007US20070063879 Method for generating variable numbers
03/22/2007US20070063878 Transmission and reception of a decomposed digitized signal
03/22/2007US20070063877 Scalable compressed audio bit stream and codec using a hierarchical filterbank and multichannel joint coding
03/22/2007DE20122720U1 Vorrichtung zur Header-Dekomprimierung An apparatus for header decompression
03/22/2007DE20122719U1 Vorrichtung zur Header-Dekomprimierung An apparatus for header decompression
03/22/2007DE20122718U1 Vorrichtung zur Header-Dekomprimierung An apparatus for header decompression
03/21/2007EP1763867A1 Speech activity detection
03/21/2007EP1433121A4 Transformation to increase the lempel-ziv compressibility of images with minimal visual distortion
03/21/2007EP1157377B1 Speech enhancement with gain limitations based on speech activity
03/21/2007EP1025536B1 System and method for performing wavelet-like and inverse wavelet-like transformations of digital data
03/21/2007CN1934822A Method of and device for generating authorization status list
03/21/2007CN1933770A Delta-sigma modulator for outputting analog representation of physiological signal
03/21/2007CN1933603A Method and equipment for transmitting video frame used in telecommunication system
03/21/2007CN1933334A System and method for converting from scaled binary coded decimal into decimal floating point
03/21/2007CN1933004A Inversion cascade coding/decoding method
03/21/2007CN1306711C Coding device and method for variable length code
03/21/2007CN1306710C Programmable running length decoder
03/20/2007US7194408 CELP encoding/decoding method and apparatus
03/20/2007US7194407 Audio coding method and apparatus
03/20/2007US7194331 Pre-load data capture and handling instruction generator for parcel sorting
03/20/2007US7194138 Reduced-error processing of transformed digital data
03/20/2007US7194137 Variable length coding method and apparatus for video compression
03/20/2007US7194036 Digital data processing circuits and systems with delta-sigma modulator filtering
03/20/2007US7193542 Digital data compression robust relative to transmission noise
03/20/2007US7193541 Representation of sign in encoding scheme
03/20/2007US7193540 Encoding apparatus and method, recording medium and program
03/20/2007US7193538 Matrix improvements to lossless encoding and decoding
03/20/2007US7193537 Interlaced sign bit coding
03/15/2007WO2007030785A2 Bases dictionary for low complexity matching pursuits data coding and decoding
03/15/2007WO2007029796A1 Band extending device, band extending method, band extending program
03/15/2007WO2007029640A1 Image processing device and method, program, and recording medium
03/15/2007US20070061490 Non-realtime data transcoding of multimedia content
03/15/2007US20070058877 Method of adaptively encoding and decoding motion image and apparatus therefor
03/15/2007US20070058873 Data processing apparatus and method and recording medium
03/15/2007US20070058722 Moving picture coding method and moving picture decoding method
03/15/2007US20070058721 Moving picture coding method and moving picture decoding method