| 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) |
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| 04/14/2009 | US7519228 Method and apparatus for encrypting and compressing multimedia data |
| 04/14/2009 | US7519119 Method and apparatus of converting a series of data words into a modulated signal |
| 04/14/2009 | US7519117 Inter-frame predicted image synthesizing method |
| 04/14/2009 | US7518541 Magnetic resonance imaging apparatus and A-D conversion device |
| 04/14/2009 | US7518537 Decoding apparatus and decoding method |
| 04/14/2009 | US7518536 Method and apparatus for debinarization of digital video data during decoding |
| 04/14/2009 | US7518535 Generating a Gray code sequence for any even length using an intermediate binary sequence |
| 04/14/2009 | US7518534 8-bit to 10-bit encoding method and apparatus |
| 04/09/2009 | WO2009045178A1 A method of transcoding a data stream and a data transcoder |
| 04/09/2009 | WO2009044744A1 Image encoding device, image encoding method, and image encoding system |
| 04/09/2009 | WO2006113096A3 Version control system |
| 04/09/2009 | WO2006074306A3 Predictive analog to digital converters and methods of using |
| 04/09/2009 | US20090094025 Method for speech coding, method for speech decoding and their apparatuses |
| 04/09/2009 | US20090091481 Method and Apparatus for Signal Processing and Encoding and Decoding Method, and Apparatus Therefor |
| 04/08/2009 | EP2046060A2 A method for extracting direct mode motion vectors |
| 04/08/2009 | EP2046059A2 A method for extracting direct mode motion vectors |
| 04/08/2009 | EP2046058A2 A method for extracting direct mode motion vectors |
| 04/08/2009 | EP2046057A2 A method for extracting direct mode motion vectors |
| 04/08/2009 | EP2046056A2 A method for extracting direct mode motion vectors |
| 04/08/2009 | EP2046055A2 A method for extracting direct mode motion vectors |
| 04/08/2009 | EP2046054A2 A method for extracting direct mode motion vectors |
| 04/08/2009 | EP2045925A1 Decoding method, program for decoding method, recording media with recorded program for decoding method, and decoding device |
| 04/08/2009 | EP2045799A1 Data processor |
| 04/08/2009 | EP1815599A4 Floating point encoding systems and methods |
| 04/08/2009 | CN100477788C Image processing display device and method |
| 04/08/2009 | CN100477533C Method and device for controlling zero digit summation variation amount in signal modulating/coding |
| 04/08/2009 | CN100477532C Huffman coding method and equipment |
| 04/08/2009 | CN100477531C Encoding method for compression encoding of multichannel digital audio signal |
| 04/08/2009 | CN100477530C Data converter |
| 04/08/2009 | CN100477529C Method for converting information words to a signal, coder and reproducer thereof |
| 04/07/2009 | US7516243 Method and system for midstream transcoding of scalable packets in response to downstream requirements |
| 04/07/2009 | US7516230 Method and device for the generation or decoding of a scalable data stream with provision for a bit-store, encoder and scalable encoder |
| 04/07/2009 | US7516066 Audio coding |
| 04/07/2009 | US7515761 Encoding device and method |
| 04/07/2009 | US7515714 Communication apparatus and communication system |
| 04/07/2009 | US7515711 Methods and apparatuses for encrypting video and for decrypting video |
| 04/07/2009 | US7515638 Device and process for estimating noise level, noise reduction system and coding system comprising such a device |
| 04/07/2009 | US7515634 Computationally constrained video encoding |
| 04/07/2009 | US7515613 Data transmission apparatus and data transmission method |
| 04/07/2009 | US7515073 Digital sample rate conversion |
| 04/07/2009 | US7515071 Method and system for audio CODEC voice ADC processing |
| 04/02/2009 | WO2009042813A1 Optimized cabac decoder |
| 04/02/2009 | WO2009005758A3 System and method for compression processing within a compression engine |
| 04/02/2009 | US20090086822 Video encoding/ decoding method and apparatus |
| 04/02/2009 | US20090085781 Variable length decoding method and device |
| 04/02/2009 | US20090085780 Method for preventing and detecting hash collisions of data during the data transmission |
| 04/02/2009 | US20090085779 Data Encoding/Decoding Method and Related Device Capable of Lowering Signal Power Spectral Density |
| 04/02/2009 | DE4447925B4 Coding system for information source symbols of image - has receiver counting number of lines for comparison with transmitted number of lines to control operation |
| 04/02/2009 | DE19705751B4 Verfahren und Gerät zur Übertragung eines Signals Method and apparatus for transmitting a signal |
| 04/01/2009 | EP2043268A1 Optimized cabac decoder |
| 04/01/2009 | EP2041877A2 Cabac type encoding device and method |
| 04/01/2009 | EP2041876A1 Encoding and decoding quantized video sequence with wyner-ziv compression |
| 04/01/2009 | EP1012985B1 Device and method for data encoding and frequency diversity in mobile communications system |
| 04/01/2009 | CN101399989A Method for reduced bit-depth quantization |
| 04/01/2009 | CN101399988A Method for reduced bit-depth quantization |
| 04/01/2009 | CN101399987A Miving picture encoding method and moving picture decoding method |
| 04/01/2009 | CN101399986A Miving picture encoding method and moving picture decoding method |
| 04/01/2009 | CN101399985A Miving picture encoding method and moving picture decoding method |
| 04/01/2009 | CN101399042A Signal recording and reproducing apparatus and method |
| 04/01/2009 | CN101398807A Method and device for decompressing mobile terminal zip file |
| 04/01/2009 | CN101398485A Antisaturation quantization encoding and decoding method for spaceborne SAR raw data |
| 04/01/2009 | CN100474782C Method and apparatus for coding information and decoding coded information, recording medium and method of fabricating the same |
| 04/01/2009 | CN100474781C Compression method of two-byte character data |
| 04/01/2009 | CN100474780C Decoding method for decoding and re-establishing multiple audio track audio signal from audio data stream after coding |
| 04/01/2009 | CN100474779C Encoding up/down based D-A converter and delayed phase locking loop device and method therefor |
| 03/31/2009 | US7512867 Method for encoding/decoding error correcting code, transmitting apparatus and network |
| 03/31/2009 | US7512716 Header compression method |
| 03/31/2009 | US7512539 Method and device for processing time-discrete audio sampled values |
| 03/31/2009 | US7512277 Data compression for colour images using wavelet transform |
| 03/31/2009 | US7511644 Variable resistance logic |
| 03/31/2009 | US7511643 Method and apparatus for distributed compressed sensing |
| 03/31/2009 | US7511642 Apparatus and method for block interleaving using mixed radix system in MB-OFDM |
| 03/31/2009 | US7511641 Efficient bitstream compression |
| 03/31/2009 | US7511640 Digital compression of binary data blocks |
| 03/31/2009 | US7511639 Data compression for communication between two or more components in a system |
| 03/31/2009 | US7511638 Data compression for communication between two or more components in a system |
| 03/31/2009 | US7511637 Spreading code derived from weil sequences |
| 03/31/2009 | US7511636 Data conversion unit, data conversion method, and electronic apparatus using the data conversion unit |
| 03/31/2009 | US7510117 Decoding with memory in RFID system |
| 03/31/2009 | CA2428477C Method and device for the generation of a scalable data stream and method and device for decoding a scalable data stream |
| 03/26/2009 | WO2009004235A9 Method for encoding information using non linear evenly distributed functions and computer software for implementing said method |
| 03/26/2009 | US20090080530 Video encoding/decoding method and apparatus |
| 03/26/2009 | US20090080522 Video encoding/ decoding method and apparatus |
| 03/26/2009 | US20090080513 Video encoding/decoding method and apparatus |
| 03/26/2009 | US20090079602 N-BIN Arithmetic Coding for Context Adaptive Binary Arithmetic Coding |
| 03/26/2009 | US20090079601 Entropy encoding apparatus, entropy encoding method, and computer program |
| 03/26/2009 | US20090079600 Cascaded integrated comb filter with fractional integration |
| 03/26/2009 | US20090079599 Asynchronous Sample Rate Conversion Using a Digital Simulation of an Analog Filter |
| 03/26/2009 | US20090079598 Sample rate converter |
| 03/26/2009 | US20090079597 Content-based segmentation scheme for data compression in storage and transmission including hierarchical segment representation |
| 03/26/2009 | US20090079596 Parallel data output control circuit and semiconductor device |
| 03/25/2009 | EP2040383A2 Information processing apparatus and encoding method |
| 03/25/2009 | EP2040253A1 Predictive dequantization of voiced speech |
| 03/25/2009 | EP2039009A1 Methods and devices for compressing structured documents |
| 03/25/2009 | CN101395660A Audio decoding techniques for mid-side stereo |
| 03/25/2009 | CN101394564A Decoding variable lenght codes in jpeg applications |
| 03/25/2009 | CN100473170C Direct mode motion vector calculation method for B picture |
| 03/25/2009 | CN100473169C Video frequency frame coding method and corresponding codec |
| 03/25/2009 | CN100473167C Method for encoding images, and image coder |
| 03/25/2009 | CN100473164C Method for image intra-prediction mode estimation |