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)
11/2006
11/08/2006CN1858998A No multiplication realizing method for digital audio frequency filter
11/08/2006CN1284372C Method and apparatus for transferring video frame in telecommunication system
11/08/2006CN1284301C Digital information signal recording method and recording medium
11/08/2006CN1284174C Recording medium, recording method, recorder, reproduction method, and digital data player
11/08/2006CN1284136C A superframe audio track parameter smoothing and extract vector quantification method
11/07/2006US7133926 Broadcast compressed firmware flashing
11/07/2006US7133832 Recording and reproducing apparatus for use with optical recording medium having real-time, losslessly encoded data
11/07/2006US7133567 Image coding apparatus and image coding method
11/07/2006US7133561 Palettized image compression
11/07/2006US7133453 Motion vector detection apparatus for performing checker-pattern subsampling with respect to pixel arrays
11/07/2006US7133451 Systems and methods for refreshing macroblocks
11/07/2006US7132967 Modulation system
11/07/2006US7132964 Coding apparatus, program and data processing method
11/07/2006US7132963 Methods and apparatus for processing variable length coded data
11/07/2006US7132962 Methods and apparatuses for character conversion control
11/02/2006WO2006114718A1 Dpcm coding method of video signals
11/02/2006US20060245489 Coding apparatus, coding method, and codebook
11/02/2006US20060244641 Compressor memory system and method
11/02/2006US20060244640 Front-end method for NICAM encoding
11/02/2006US20060244639 Data compression system and method
11/02/2006EP1718025A1 Packet header compression
11/02/2006EP1717958A2 Method for coding positions of data elements in a data structure
11/02/2006EP1717796A2 Method for converting code and code conversion apparatus therefor
11/02/2006EP1716484A1 Code generator for adding a new feature
11/02/2006EP1685651A4 Split runlength encoding method and apparatus
11/02/2006EP1397869B1 Method of decoding a variable-length codeword sequence
11/02/2006EP1397772B1 A variable modulus interpolator, and a variable frequency synthesiser incorporating the variable modulus interpolator
11/02/2006EP1034659B1 Bit-rate modification
11/01/2006CN1856951A Method and apparatus of integrating link layer security into a physical layer transceiver
11/01/2006CN1856111A Video signal coding/decoding method, coder/decoder and related devices
11/01/2006CN1855226A Lossless encoding and decoding system
11/01/2006CN1855225A Lossless encoding and decoding system
11/01/2006CN1283100C Method for self-adaptively coding moving image based on time and space complexity and equipment
11/01/2006CN1282947C Digital signal recording apparatus and digital signal processing method
10/2006
10/31/2006US7130952 Data transmit method and data transmit apparatus
10/31/2006US7130348 Systems and methods for reduced bit-depth processing in video-related data
10/31/2006US7130347 Method for compressing and decompressing video data in accordance with a priority array
10/31/2006US7130327 Digital frequency synthesis
10/31/2006US7130314 Efficiently transmitting RTP protocol in a network that guarantees in order delivery of packets
10/31/2006US7129873 Variable-order delta sigma modulator and DA converter
10/31/2006US7129868 Sample rate converting device and method
10/31/2006US7129864 Fast compact decoder for huffman codes
10/31/2006US7129863 Interval modulation coding
10/31/2006US7129862 Decoding bit streams encoded according to variable length codes
10/31/2006US7129861 Method for implementing a fractional sample rate converter (F-SRC) and corresponding converter architecture
10/31/2006US7129860 System and method for performing scalable embedded parallel data decompression
10/31/2006US7129859 Method and apparatus for minimizing threshold variation from body charge in silicon-on-insulator circuitry
10/26/2006WO2006113017A2 Retention of information about digital-media rights in transformed digital media content
10/26/2006WO2006112642A1 Method and apparatus for adaptively selecting context model for entropy coding
10/26/2006WO2006110975A1 Multimedia system for mobile client platforms
10/26/2006US20060239575 Picture coding method and picture decoding method
10/26/2006US20060239356 Inter-frame predicted image synthesizing method
10/26/2006US20060239352 Picture coding method and picture decoding method
10/26/2006US20060239351 Picture coding method and picture decoding method
10/26/2006US20060239350 Picture coding method and picture decoding method
10/26/2006US20060238544 Method and system for display image information
10/26/2006US20060238391 Compressor memory system and method
10/26/2006US20060238390 Binary image compression apparatus and method
10/26/2006US20060238389 Method of correcting for phase error induced by a down sampling routine
10/26/2006US20060238388 Compressor warranty method
10/26/2006US20060238387 Devices and process for pairing a master decoder and slave decoders and reception system incorporating said device
10/26/2006US20060238386 System and method for audio data compression and decompression using discrete wavelet transform (DWT)
10/26/2006DE10240135B4 Verfahren und Vorrichtung zur digitalen Filterung interpolierter Werte Method and apparatus for digital filtering interpolated values
10/25/2006EP1715693A2 Method and apparatus for adaptively selecting context model for entropy coding
10/25/2006EP1715587A1 Encoding/decoding device
10/25/2006EP1715487A2 Signal forming apparatus and method
10/25/2006EP1715486A2 Signal forming apparatus and method
10/25/2006EP1715485A2 Signal forming apparatus and method
10/25/2006EP1715484A2 Signal forming apparatus and method
10/25/2006EP1715477A1 Low-bitrate encoding/decoding method and system
10/25/2006EP1715476A1 Low-bitrate encoding/decoding method and system
10/25/2006EP1714390A2 A method to reduce the memory requirement of the deinterleaver within a digital audio broadcast radio receiver using data compression
10/25/2006EP1466477A4 Coding dynamic filters
10/25/2006EP1264303B1 Speech processing
10/25/2006CN1852028A Multibit delta sigma modulation da converter
10/25/2006CN1851817A Automatic regulating method of Mips number operated during decoder decoding process
10/25/2006CN1851691A Database back-up data compression and search method
10/25/2006CN1282368C Device and method for common reverse discrete cosine change
10/25/2006CN1282154C Data processing device and method of a bitstream signal
10/25/2006CN1282153C Data simple spelling method for voice decoding storage system
10/24/2006US7127399 Voice processing method and voice processing device
10/24/2006US7127227 Digital down-converter
10/24/2006US7127119 Image processing apparatus and method, program, and storage medium
10/24/2006US7127111 Image coding apparatus and method, image decoding apparatus and method, and recording medium
10/24/2006US7127105 Method for stopping a fragmentation of digital images
10/24/2006US7126989 Image coding method and image decoding method
10/24/2006US7126988 Method for coding image signals and apparatus thereof using an average target coding rate
10/24/2006US7126987 Method and system for a fast serial transmit equalization scheme
10/24/2006US7126968 Data compression system, data decompression system, supervisory control system and computer-readable storage medium
10/24/2006US7126934 Method for base station compressing and transmitting high speed data
10/24/2006US7126506 Lossless adaptive encoding and decoding of integer data
10/24/2006US7126505 Method for implementing a fractional sample rate converter (F-SRC) and corresponding converter architecture
10/24/2006US7126504 Methods and systems for filtering unwanted noise in a material metering machine
10/24/2006US7126503 Digital sampling frequency converter
10/24/2006US7126502 Techniques for using interleaved encoders to obtain modulation constraints
10/24/2006US7126501 Floating point type digital signal reversible encoding method, decoding method, devices for them, and programs for them
10/24/2006US7126500 Method and system for selecting grammar symbols for variable length data compressors
10/19/2006WO2006109978A1 Methods and apparatuses for generating and recovering 3d compression data
10/19/2006WO2006108768A1 Method and device for decoding a variable length code taking into account an a priori probability information
10/19/2006WO2006108465A1 Lossless encoding of information with guaranteed maximum bitrate