| 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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| 06/30/1999 | EP0925555A2 Dual-speed variable length decoder and decoding architecture for mpeg-2 video data |
| 06/30/1999 | CN1221259A Method and apparatus for encoding mode signals for use in binary shape coder |
| 06/30/1999 | CN1221186A Modulation device and method and distribution medium |
| 06/29/1999 | US5918062 Microprocessor including an efficient implemention of an accumulate instruction |
| 06/29/1999 | US5917956 Image processing apparatus capable of removing an edge portion from a multi-level color signal based on a binary color signal |
| 06/29/1999 | US5917949 Compaction/motion estimation apparatus using a grid moving method for minimizing image information of an object |
| 06/29/1999 | US5917946 Method and apparatus for encoding an image signal having an object by using the shape thereof |
| 06/29/1999 | US5917857 Digital modulation apparatus, a digital modulation method, and a recording medium therefor |
| 06/29/1999 | US5917830 Splicing compressed packetized digital video streams |
| 06/29/1999 | US5917736 Two-dimensional inverse-discrete cosine transform circuit |
| 06/29/1999 | US5917733 Pulse analysis using ordinal value filtering |
| 06/29/1999 | US5917478 Information processing method |
| 06/29/1999 | US5917439 System for high speed track accessing of disk drive assembly |
| 06/29/1999 | US5916301 Sample rate conversion for synchronous variable rate |
| 06/24/1999 | WO1999031843A1 Method and apparatus for simultaneously encrypting and compressing data |
| 06/24/1999 | WO1999031807A1 Σδ modulator-controlled phase-locked-loop circuit and associated method |
| 06/24/1999 | DE19756085A1 Binary code conversion method for MPEG audio data streams in digital audio broadcasting |
| 06/23/1999 | EP0924646A2 Method for fractal coding of video or audio signals |
| 06/23/1999 | CN1220804A Picture coding device, picture coding method, picture decoding device and its method, and providing medium |
| 06/23/1999 | CN1220463A Priority encoder and priority encoding method |
| 06/22/1999 | US5915234 Method and apparatus for CELP coding an audio signal while distinguishing speech periods and non-speech periods |
| 06/22/1999 | US5915046 System for and method of processing digital images |
| 06/22/1999 | US5915043 Video reproducing apparatus |
| 06/22/1999 | US5914752 Band-division signal processing system |
| 06/22/1999 | US5914680 Data encoding method and apparatus and data decoding method and apparatus |
| 06/22/1999 | US5914679 Method for encoding delta values |
| 06/22/1999 | US5914678 Triplet decoding circuit and triplet decoding method |
| 06/22/1999 | CA2130779C Method and apparatus for improving motion compensation in digital video coding |
| 06/17/1999 | WO1999018565A3 Speech coding |
| 06/16/1999 | EP0923077A1 Method and device for VLC (d,k;m,n;r) coding |
| 06/16/1999 | EP0923035A2 Encoding circuit and method of detecting block code boundary and establishing synchronization between scrambler and descrambler |
| 06/16/1999 | EP0922334A2 Data compression and expansion of an n-level information signal |
| 06/16/1999 | EP0922278A1 Variable bitrate speech transmission system |
| 06/16/1999 | CN1219803A Variable-length coding method and apparatus thereof |
| 06/15/1999 | US5913216 Sequential pattern memory searching and storage management technique |
| 06/15/1999 | US5913209 Full text index reference compression |
| 06/15/1999 | US5913190 Method for processing an input audio signal |
| 06/15/1999 | US5913157 Receiver composing RDS-TMC message for display or voice output |
| 06/15/1999 | US5913156 Receiver storing spellings for RDS-TMC messages using separators for different language spellings |
| 06/15/1999 | US5912869 Recording medium data transmission method and apparatus and data reproduction method and apparatus |
| 06/15/1999 | US5912636 Encoder for encoding data inputs |
| 06/15/1999 | CA2161263C Process for determining the type of coding to be selected for coding at least two signals |
| 06/15/1999 | CA2144794C Concatenated coded vestigial sideband modulation for high definition television |
| 06/09/1999 | EP0921683A1 Method and apparatus for encoding mode signals for use in a binary shape coder |
| 06/09/1999 | EP0921641A2 Voice control system and navigation system using same |
| 06/09/1999 | EP0921462A2 Arithmetic unit and data processing unit |
| 06/09/1999 | EP0920693A1 Method and apparatus for improving the voice quality of tandemed vocoders |
| 06/09/1999 | EP0871932A4 Two-digit hybrid radix year numbers for year 2000 and beyond |
| 06/09/1999 | EP0756789A4 Complexity determining apparatus |
| 06/09/1999 | EP0661821B1 Encoding and decoding apparatus causing no deterioration of sound quality even when sinewave signal is encoded |
| 06/09/1999 | CN1219079A Method for compressing digital data |
| 06/09/1999 | CN1219047A Superimposing and detecting system and method for auxiliary information signal and its method and device |
| 06/09/1999 | CN1219035A Method for channel coding and decoding by using run-length limited code |
| 06/08/1999 | US5911130 Audio signal compression and decompression utilizing amplitude, frequency, and time information |
| 06/08/1999 | US5911128 Method and apparatus for performing speech frame encoding mode selection in a variable rate encoding system |
| 06/08/1999 | US5911007 Image processing method and apparatus |
| 06/08/1999 | US5911006 Method and apparatus for controlling a quantity of codes representative of image data |
| 06/08/1999 | US5910783 Pseudo barrel shifting for entropy encoding |
| 06/03/1999 | WO1999027714A1 Method and arrangement relating to data compression |
| 06/02/1999 | EP0920213A2 Method and apparatus for decoding transform coefficients |
| 06/02/1999 | EP0920204A1 MPEG2 decoder with reduced RAM requisite by recompression using adaptive tree search vector quantization |
| 06/02/1999 | EP0920136A2 Huffman code decoding circuit |
| 06/02/1999 | EP0920127A2 Speech band division decoder |
| 06/02/1999 | EP0920008A2 Magnetic recording encoder system for A(1,7) channel having a 2/3 coding rate |
| 06/02/1999 | EP0919989A1 Audio signal encoder, audio signal decoder, and method for encoding and decoding audio signal |
| 06/02/1999 | CN1218356A Method for data compression |
| 06/02/1999 | CN1218344A Voice transmitter |
| 06/02/1999 | CN1218339A Scalable audio encoding/decoding method and apparatus |
| 06/02/1999 | CN1218334A Scalable stereo audio encoding/decoding method and apparatus |
| 06/02/1999 | CN1218249A Method of converting bits of optical disk, demodulating method and apparatus |
| 06/02/1999 | CA2254753A1 Arithmetic unit and data processing unit |
| 06/01/1999 | US5909664 Method and apparatus for encoding and decoding audio information representing three-dimensional sound fields |
| 06/01/1999 | US5909663 Speech decoding method and apparatus for selecting random noise codevectors as excitation signals for an unvoiced speech frame |
| 06/01/1999 | US5909552 Method and apparatus for processing packed data |
| 06/01/1999 | US5909518 System and method for performing wavelet-like and inverse wavelet-like transformations of digital data |
| 06/01/1999 | US5909513 Image processing system |
| 06/01/1999 | US5909467 For encoding an input spectrum signal |
| 06/01/1999 | US5909240 Image processing apparatus |
| 06/01/1999 | US5909185 Lookup table device and signal conversion method |
| 06/01/1999 | CA2121197C Inverse discrete cosine transform processor |
| 05/27/1999 | WO1999026346A1 Digital audio decoding circuitry, methods and systems |
| 05/26/1999 | EP0918437A1 Decoder and decoding method for information signal |
| 05/26/1999 | EP0918407A2 Scalable stereo audio encoding/decoding method and apparatus |
| 05/26/1999 | EP0918401A2 Scalable audio encoding/decoding method and apparatus |
| 05/26/1999 | EP0918400A2 Method for decoding coefficients of quantization per subband using a compressed table |
| 05/26/1999 | EP0918398A1 Signal processing apparatus |
| 05/26/1999 | EP0917789A2 Dc suppression for pcm modems |
| 05/26/1999 | EP0917765A2 Swept frequency device test |
| 05/26/1999 | EP0676116A4 A two-part synchronization scheme for digital video decoders. |
| 05/26/1999 | CN1217860A Method and apparatus for compressing and transmitting high-speed data |
| 05/26/1999 | CN1217845A Modulator and modulation method |
| 05/25/1999 | US5907639 In a video signal |
| 05/25/1999 | US5907638 Data compression apparatus, method and system |
| 05/25/1999 | US5907637 Method and apparatus for compressing and decompressing data |
| 05/25/1999 | US5907636 Image signal decoder |
| 05/25/1999 | US5907581 To encode a one-dimensional data stream into a two-dimensional data block |
| 05/25/1999 | US5907374 Method and apparatus for processing a compressed input bitstream representing an information signal |
| 05/25/1999 | US5907363 Method for controlling a compressed data buffer |
| 05/25/1999 | US5907362 Picture coding apparatus |
| 05/25/1999 | US5907361 Image sequence encoding device and area extracting device |