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)
08/2005
08/23/2005US6933866 Variable data rate receiver
08/23/2005US6933865 Method and apparatus for coded symbol stuffing in recording systems
08/23/2005US6933862 Power consumption stabilization system and method
08/23/2005US6933778 Method and apparatus for efficient mixed signal processing in a digital amplifier
08/23/2005CA2265937C Simultaneous plural code series generator and cdma radio receiver using same
08/18/2005WO2005076481A1 Encoding/decoding device
08/18/2005WO2004042930A3 Content-based segmentation scheme for data compression
08/18/2005US20050182902 Signal processing apparatus
08/18/2005US20050180571 Scrambling a compression-coded signal
08/18/2005US20050180509 Robust signal coding
08/18/2005US20050180508 Method for decoding an MPEG picture stream
08/18/2005US20050180505 Picture encoding method and apparatus and picture encoding program
08/18/2005US20050180503 Block transform and quantization for image and video coding
08/18/2005US20050180392 Device for automatically extending text messages, and methods therefor
08/18/2005US20050179574 Method and system for a multi-rate analog finite impulse response filter
08/18/2005US20050179572 Method for selection of contexts for arithmetic coding of reference picture and motion vector residual bitstream syntax elements
08/18/2005US20050179571 Method and apparatus for determining a frequency for the sampling of an analog signal
08/18/2005US20050179569 Method and arrangement for data compression according to the lz77 algorithm
08/18/2005DE60012860T2 Verfahren zur Verarbeitung mehrerer digitaler Audiodatenströme A method for processing a plurality of digital audio data streams
08/18/2005DE19744859B4 Verfahren zum Codieren eines binären Formsignals A method of encoding a binary shape signal
08/18/2005DE102004003103A1 Schaltungsanordnung zur Vorcodierung digitaler Signale für die Nachrichtenübertragung mittels optischer DQPSK-Modulation Circuit arrangement for pre-coding of digital signals for message transmission by means of optical DQPSK modulation
08/18/2005CA2492761A1 Self-generating automatic code generator
08/17/2005EP1565001A1 Moving picture encoding/decoding method and device
08/17/2005EP1565000A2 Method and apparatus for encoding and decoding data
08/17/2005EP1564999A2 Method and apparatus for encoding and decoding data
08/17/2005EP1564891A2 Variable, adaptive quantization in sigma-delta modualtors
08/17/2005EP1564724A1 Music information encoding device and method, and music information decoding device and method
08/17/2005EP1564723A1 Transcoder and coder conversion method
08/17/2005EP1506618A4 Delta-sigma modulators with integral digital low - pass filtering
08/17/2005EP1483839A4 System for improving performance of compression and decompression algorithms in a telecommunication system
08/17/2005EP1397867B1 Method and device for suppression of limiting cycles in noise-shaping filters
08/17/2005EP1374430A4 Systems and methods for error resilient encoding
08/17/2005EP1169867B1 Method and apparatus for motion vector field encoding
08/17/2005CN1656818A Methods and systems for image intra-prediction mode estimation, communication, and organization
08/17/2005CN1656817A Context-adaptive vlc video transform coefficients encoding/decoding methods and apparatuses
08/17/2005CN1656815A System and method for enhancing videos from drift-free scalable bitstream
08/17/2005CN1656814A Minimizing drift in motion-compensation fine granular scalable structures
08/17/2005CN1656704A Method of estimating backward motion vectors within a video sequence
08/17/2005CN1656690A Coding transform coefficients in image / video encoder and/or decoders
08/17/2005CN1656689A Packing and unpacking of a variable number of bits
08/17/2005CN1656688A Processing digital data prior to compression
08/17/2005CN1655622A Apparatus and method for video communication
08/17/2005CN1655460A Signal processing apparatus
08/17/2005CN1655236A Method and apparatus for predictively quantizing voiced speech
08/17/2005CN1215720C Preprocessing method applied to textures of arbitrarily shaped objects
08/17/2005CN1215647C Huffman decoder
08/17/2005CN1215460C Data processing apparatus
08/17/2005CN1215440C Method and device using linear approximation to compress and reconfigure animation path
08/16/2005US6931372 Joint multiple program coding for digital audio broadcasting and other applications
08/16/2005US6931065 Apparatus and method for motion detection of image in digital video recording system using MPEG video compression
08/16/2005US6931064 Motion picture data converter, and computer product
08/16/2005US6931063 Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding
08/16/2005US6931062 Decoding system and method for proper interpolation for motion compensation
08/16/2005US6931058 Method and apparatus for the compression and/or transport and/or decompression of a digital signal
08/16/2005US6930620 Methods and systems for synchronizing data streams
08/16/2005US6930619 Data modulation method, and recording and reproducing apparatuses and methods adopting the data modulation method
08/16/2005US6930618 Encoding method and apparatus, and decoding method and apparatus
08/11/2005WO2005074146A1 Data encoding using multi-dimensional redundancies
08/11/2005WO2005074145A1 Coding method and apparatus, and computer program and computer-readable storage medium
08/11/2005WO2005074144A1 System and method for compressing and encoding/decoding video
08/11/2005WO2005074143A1 System and method for encoding/decoding live audio/video information
08/11/2005WO2005074142A1 Look-ahead delta sigma modulator with quantization using natural pattern loop filter responses
08/11/2005WO2005074141A1 Signal processing with look-ahead modulator noise quantization minimization
08/11/2005WO2005074140A1 Jointly nonlinear delta sigma modulators
08/11/2005US20050177609 Applications of discrete calculus
08/11/2005US20050177547 Method for handling data
08/11/2005US20050177361 Multi-band spectral audio encoding
08/11/2005US20050177360 Audio coding
08/11/2005US20050177257 Digital signal processing method, learning method, apparatuses thereof and program storage medium
08/11/2005US20050175250 Image decoding apparatus
08/11/2005US20050175109 Optimal bit allocation for error resilient video transcoding
08/11/2005US20050175104 Video communication apparatus and video communication method
08/11/2005US20050175103 Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding
08/11/2005US20050175100 Data processing device and method of same, and encoding device and decoding device
08/11/2005US20050175097 Block transform and quantization for image and video coding
08/11/2005US20050175089 Method of processing digital images for low-rate applications
08/11/2005US20050175088 Image coding using quantizer scale selection
08/11/2005US20050175087 Hardware efficient implementation of finite impulse response filters with limited range input signals
08/11/2005US20050175084 Video transmission system, video transmission device, video reception device, and video transmission method
08/11/2005US20050174356 Decoder system capable of performing a plural-stage process
08/11/2005US20050174272 Content-based information retrieval architecture
08/11/2005US20050174271 High speed serializer-deserializer
08/11/2005US20050174270 Programmable variable length decoder including interface of cpu processor
08/11/2005US20050174269 Huffman decoder used for decoding both advanced audio coding (AAC) and MP3 audio
08/11/2005US20050174268 Packing and unpacking for variable number of bits
08/11/2005US20050174267 Modulation apparatus and method, and dsv-control-bit generating method
08/11/2005US20050174266 Modulation apparatus and method, and dsv-control-bit generating method
08/11/2005US20050174265 Modulation apparatus and method, and dsv-control-bit generating method
08/11/2005US20050174264 Encoding apparatus and method, recording medium and program
08/11/2005US20050174263 Data-modulating apparatus, data-modulating method, data-demodulating apparatus, data-demodulating method, and data-providing medium
08/11/2005US20050174188 Compressing device and method, decompressing device and method, compressing/decompressing system, program, record medium
08/11/2005US20050172787 Music reproducing system
08/11/2005DE102004001293A1 Vorrichtung und Verfahren zur Datenübertragung mit reduzierter Datenmenge Apparatus and method for data transmission with reduced amount of data
08/11/2005CA2496943A1 Measurement and signature intelligence analysis and reduction technique
08/10/2005EP1562384A2 Adaptive filtering based upon boundary strength
08/10/2005EP1562341A2 Method and apparatus for accelerating web/WAP-based information access
08/10/2005EP1562295A1 A method to reduce the memory requirement of the deinterleaver within a digital audio broadcast radio receiver using data compression
08/10/2005EP1561281A2 Method for the creation of a bit stream from an indexing tree
08/10/2005EP1323064A4 Xml encoding scheme
08/10/2005EP0909085B1 Equipment and method for transmitting facsimile signal