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)
10/2007
10/09/2007US7280600 Blockwise coding process, of MPEG type, in which a resolution is assigned to each block
10/09/2007US7280061 Digital-to-analog converter using a frequency hopping clock generator
10/09/2007US7280057 Dictionary-based compression and decompression
10/09/2007US7280055 Method and apparatus for encoding binary data as a zero terminated string
10/09/2007US7280053 Encoder, decoder, and data transfer system
10/09/2007US7280052 Apparatus, system, and method of data compression
10/09/2007US7280051 Transmission and reception of a decomposed digitized signal
10/09/2007US7280050 Broadcast receiving terminal and method for digital stream data decoding
10/09/2007US7279990 Sigma-delta modulator for PLL circuits
10/09/2007CA2407691C Encoding/decoding apparatus and method in a cdma mobile communication system
10/04/2007WO2007110814A1 Encoding and decoding apparatuses and methods
10/04/2007WO2007050018A8 Method and system for compressing data
10/04/2007WO2007026258A3 Methods and devices for compressing and decompressing structured documents
10/04/2007US20070233467 Hierarchy Encoding Apparatus and Hierarchy Encoding Method
10/04/2007US20070230829 Method and apparatus for transmission and display of a compressed digitalized image
10/04/2007US20070230658 Image coding method and apparatus, and image decoding method and apparatus
10/04/2007US20070230583 System and method for video error concealment
10/04/2007US20070230571 Image encoding apparatus and image decoding apparatus
10/04/2007US20070229330 Method and apparatus for achieving linear monotonic output power
10/04/2007US20070229328 Film Fingerprinting
10/04/2007US20070229326 Estimating of the jitter of a clock signal
10/04/2007US20070229325 Data processing apparatus, data processing method, computer readable medium storing program, and computer data signal
10/04/2007US20070229324 Bus switch encoding for reducing crosstalk effects in buses
10/04/2007US20070229323 Methods of creating a dictionary for data compression
10/04/2007US20070229322 High-performance, small and inexpensive digital broadcast tuner and digital broadcast receiver having the same
10/04/2007US20070229321 Decoder circuit
10/04/2007US20070229320 Transmitting/receiving methods and systems for dc balance encoded data including simultaneous switching noise reducing preambles
10/04/2007US20070229115 Method and apparatus for correcting duty cycle error in a clock distribution network
10/04/2007DE102006062062A1 Komprimierung von Lieddaten und Komprimierer/Dekomprimierer Compression of song data and compressor / decompressor
10/04/2007CA2647259A1 High-speed data compression based on set associative cache mapping techniques
10/03/2007EP1841236A2 Temporal in-the-loop filtering to improve the reference picture for motion compensated prediction
10/03/2007EP1841072A1 Method and apparatus for decoding layer encoded data
10/03/2007EP1466430B1 Compressing cell headers for data communication
10/03/2007CN101049006A Image coding method and apparatus, and image decoding method and apparatus
10/03/2007CN101048814A Encoder, decoder, encoding method, and decoding method
10/03/2007CN101048649A Scalable decoding apparatus and scalable encoding apparatus
10/03/2007CN101047859A Image encoding apparatus and decoding apparatus
10/03/2007CN101046963A Multi-sound channel audio encoding device and its method
10/03/2007CN101046961A Speech compression, decompression method and circuit based on wave shape
10/03/2007CN100341335C Formatting of recompressed data in an MPEG decoder
10/03/2007CN100341331C Region based scalable image coding
10/02/2007US7277878 Variable length file header apparatus and system
10/02/2007US7277490 Apparatus for converting PCM signal
10/02/2007US7277488 Data processing apparatus and method
10/02/2007US7277487 Picture segment coding with motion prediction
10/02/2007US7277420 Temporal alignment of codec data with wireless local area network RF slots
10/02/2007CA2352416C Audio encoder and psychoacoustic analyzing method therefor
09/2007
09/27/2007WO2007109566A2 User control interface for convergence and automation system
09/27/2007WO2007108924A2 Method for encoded or encrypted bit stream synchronization
09/27/2007WO2007108469A1 Apparatus and method for performing channel coding and decoding
09/27/2007WO2007108395A1 Variable-length code decoder and decoding method
09/27/2007WO2007107159A1 Communication system and method for communication in a communication system
09/27/2007WO2007107046A1 A coding/decoding method of rapidly-changing audio-frequency signals
09/27/2007US20070225974 Fixed, variable and adaptive bit rate data source encoding (compression) method
09/27/2007US20070223833 Filtering Method for Removing block Artifacts and/or Ringing Noise and Apparatus Therefor
09/27/2007US20070223660 Audio Communication Method And Device
09/27/2007US20070222649 Demodulating apparatus, demodulating method, and computer program
09/27/2007US20070222648 9-Bit to 10-Bit Encoder and Decoder
09/27/2007US20070222647 Method for decoding convolutionally coded signals and decoding apparatus and receiving apparatus using the same
09/27/2007CA2646193A1 Method for encoded or encrypted bit stream synchronization
09/26/2007EP1838107A2 Adaptive filtering based upon boundary strength
09/26/2007EP1838081A1 Encoding device and method, decoding device and method, and transmission system
09/26/2007EP1837997A1 Long-term prediction encoding method, long-term prediction decoding method, devices thereof, program thereof, and recording medium
09/26/2007EP1355297B1 Data processing device
09/26/2007CN101044765A Apparatus and method for image coding
09/26/2007CN101044687A Method, system and computer program product for optimization of data compression
09/26/2007CN101044686A Analog signal sampling system and method having reduced average differential input current
09/26/2007CN101044554A Scalable encoder, scalable decoder,and scalable encoding method
09/26/2007CN101042871A Noise removing method and device
09/26/2007CN101042773A Data processing device
09/26/2007CN100339852C Error reduction processing of transformed data signal
09/25/2007US7275205 Data modulation method and apparatus capable of suppressing DC component using parity information of synchronization codeword
09/25/2007US7275115 Cable modem system and method for supporting packet PDU compression
09/25/2007US7274826 Image information compressing method, image information compressing device and image information compressing program
09/25/2007US7274738 System for improving performance of compression and decompression algorithms in a telecommunication system
09/25/2007US7274671 Bitwise adaptive encoding using prefix prediction
09/25/2007US7274315 Scrambled block encoder
09/25/2007US7274314 Character-information conversion apparatus and method for converting character information
09/25/2007US7274312 High rate coding for media noise
09/25/2007CA2425916C Defining header field compression for data packet connection
09/25/2007CA2354463C Quantization method for iterative decoder in communication system
09/25/2007CA2295753C Re-encoding decoded signals
09/20/2007WO2007104313A1 Low complexity compression of short messages
09/20/2007WO2007080285A3 Cabac-type encoding device and method
09/20/2007US20070220393 Transmitting data words
09/20/2007US20070220076 Data processing apparatus and method for converting a number between fixed-point and floating-point presentations
09/20/2007US20070217703 Image encoding apparatus, image decoding apparatus and control method therefor
09/20/2007US20070217504 Image processing apparatus employing hierarchical encoding
09/20/2007US20070216552 Signal reproducing method and device, signal recording method and device, and code sequence generating method and device
09/20/2007US20070216550 Signal processing method and device
09/20/2007US20070216549 Method for encoded or encrypted bit stream synchronization
09/20/2007US20070216548 Integrated circuit package including programmable oscillators
09/20/2007US20070216547 Method and apparatus for generating non-binary balanced codes
09/20/2007US20070216546 Sound-reproducing apparatus and high frequency interpolation-processing method
09/20/2007US20070216545 Distributed source coding with context
09/20/2007US20070216544 Absolute position chain encoder
09/20/2007CA2582123A1 Data compression method for use in downhole applications
09/19/2007EP1835762A2 decoding apparatus with intra prediction
09/19/2007EP1835761A2 Decoding apparatus and method with intra prediction and alternative block scanning
09/19/2007EP1835760A2 decoding apparatus and method with intra prediction