| |
 |
|
Class Information
Number: 341/65
Name: Coded data generation or conversion > Digital code to digital code converters > To or from number of pulses > To or from huffman codes
Description: Subject matter for converting coded digital signals to or from other coded digital signals representing the same information, where the various code words are generated based on the probability of character or symbol occurrence.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616137 |
Method and apparatus for compression and decompression of an executable code with a RISC processor |
Nov. 10, 2009 |
| 7616136 |
Message compression methods and systems |
Nov. 10, 2009 |
| 7609182 |
Generating dynamic huffman codes |
Oct. 27, 2009 |
| 7589648 |
Data decompression |
Sep. 15, 2009 |
| 7586425 |
Scalable video coding and decoding |
Sep. 8, 2009 |
| 7586426 |
Image coding apparatus and method thereof |
Sep. 8, 2009 |
| 7586424 |
Data coding using an exponent and a residual |
Sep. 8, 2009 |
| 7580585 |
Lossless adaptive Golomb/Rice encoding and decoding of integer data using backward-adaptive rules |
Aug. 25, 2009 |
| 7573406 |
System and method for decoding context adaptive variable length coding |
Aug. 11, 2009 |
| 7564379 |
Parallelized dynamic Huffman decoder |
Jul. 21, 2009 |
| 7548176 |
Data coding buffer for electrical computers and digital data processing systems |
Jun. 16, 2009 |
| 7541948 |
Variable length coding method and variable length decoding method |
Jun. 2, 2009 |
| 7535386 |
Variable length code decoding device and decoding method |
May. 19, 2009 |
| 7528749 |
Decoding apparatus and decoding method |
May. 5, 2009 |
| 7522074 |
Enhanced control for compression and decompression of sampled signals |
Apr. 21, 2009 |
| 7511641 |
Efficient bitstream compression |
Mar. 31, 2009 |
| 7511640 |
Digital compression of binary data blocks |
Mar. 31, 2009 |
| 7501964 |
Entropy coding for digital codecs |
Mar. 10, 2009 |
| 7499492 |
Video compression and encoding method |
Mar. 3, 2009 |
| 7495588 |
Decoding apparatus and decoding method |
Feb. 24, 2009 |
| 7486209 |
Demodulation table, demodulating device and demodulating method, program, and recording medium |
Feb. 3, 2009 |
| 7486211 |
Method and system for entropy coding |
Feb. 3, 2009 |
| 7486212 |
Variable length coding for sparse coefficients |
Feb. 3, 2009 |
| 7469011 |
Escape mode code resizing for fields and slices |
Dec. 23, 2008 |
| 7466248 |
Method and apparatus for improved multimedia decoder |
Dec. 16, 2008 |
| 7460595 |
System and method for Huffman shaping in a data communication system |
Dec. 2, 2008 |
| 7446679 |
Compression and decompression of configuration data for programmable logic devices |
Nov. 4, 2008 |
| 7443320 |
Decoding method and encoding method |
Oct. 28, 2008 |
| 7439883 |
Bitstream generation for VLC encoded data |
Oct. 21, 2008 |
| 7439887 |
Method and apparatus for GIF decompression using fixed-size codeword table |
Oct. 21, 2008 |
| 7436332 |
Runlength encoding of leading ones and zeros |
Oct. 14, 2008 |
| 7433824 |
Entropy coding by adapting coding between level and run-length/level modes |
Oct. 7, 2008 |
| 7425906 |
Method of code generation, and method and apparatus for code modulation |
Sep. 16, 2008 |
| 7411526 |
Variable length coding method and variable length decoding method |
Aug. 12, 2008 |
| 7408488 |
Digital signal coding apparatus, digital signal decoding apparatus, digital signal arithmetic coding method and digital signal arithmetic decoding method |
Aug. 5, 2008 |
| 7403561 |
Fixed bit rate, intraframe compression and decompression of video |
Jul. 22, 2008 |
| 7400277 |
Method and system for the compression of probability tables |
Jul. 15, 2008 |
| 7397411 |
Method, apparatus, system, and program for code conversion transmission and code conversion reception of audio data |
Jul. 8, 2008 |
| 7388523 |
MTR encoding method, MTR decoding method, MTR encoder, MTR decoder, and magnetic recording device |
Jun. 17, 2008 |
| 7385534 |
Methods and apparatus for processing variable length coded data |
Jun. 10, 2008 |
| 7382878 |
System and method for data encryption |
Jun. 3, 2008 |
| 7378992 |
Content independent data compression method and system |
May. 27, 2008 |
| 7378995 |
Low-complexity sampling rate conversion method and apparatus for audio processing |
May. 27, 2008 |
| 7375661 |
Image coding apparatus, variable-length coding apparatus, control apparatus and method therof |
May. 20, 2008 |
| 7375660 |
Huffman decoding method |
May. 20, 2008 |
| 7372379 |
Method and system for decoding N-tuple variable length code |
May. 13, 2008 |
| 7369066 |
Efficient 8.times.8 CABAC residual block transcode system |
May. 6, 2008 |
| 7358870 |
Huffman coding and decoding based upon sectioning of a Huffman coding tree |
Apr. 15, 2008 |
| 7348902 |
Method for efficient variable length decoding |
Mar. 25, 2008 |
| 7345601 |
Variable length coding algorithm for multiple coding modes |
Mar. 18, 2008 |
|
|
|
