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Class Information
Number: 341/67
Name: Coded data generation or conversion > Digital code to digital code converters > To or from variable length codes
Description: Subject matter for converting digital signals to or from other digital signals wherein the words are not all of the same bit length.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616136 |
Message compression methods and systems |
Nov. 10, 2009 |
| 7616137 |
Method and apparatus for compression and decompression of an executable code with a RISC processor |
Nov. 10, 2009 |
| 7605725 |
Optimization of decoder memory usage for VLC tables |
Oct. 20, 2009 |
| 7602319 |
Image decoding apparatus and decoding method |
Oct. 13, 2009 |
| 7599840 |
Selectively using multiple entropy models in adaptive coding and decoding |
Oct. 6, 2009 |
| 7596279 |
Image encoding device, image decoding device, image encoding method, image decoding method, image encoding program, and image decoding program |
Sep. 29, 2009 |
| 7589648 |
Data decompression |
Sep. 15, 2009 |
| 7586424 |
Data coding using an exponent and a residual |
Sep. 8, 2009 |
| 7586425 |
Scalable video coding and decoding |
Sep. 8, 2009 |
| 7586426 |
Image coding apparatus and method thereof |
Sep. 8, 2009 |
| 7580470 |
Apparatus for recovering E8-VSB map information and method thereof |
Aug. 25, 2009 |
| 7580585 |
Lossless adaptive Golomb/Rice encoding and decoding of integer data using backward-adaptive rules |
Aug. 25, 2009 |
| 7573407 |
Memory efficient adaptive block coding |
Aug. 11, 2009 |
| 7573406 |
System and method for decoding context adaptive variable length coding |
Aug. 11, 2009 |
| 7567189 |
Variable length code decoding apparatus and variable length code decoding method |
Jul. 28, 2009 |
| 7564384 |
Binarizing method and device thereof |
Jul. 21, 2009 |
| 7564379 |
Parallelized dynamic Huffman decoder |
Jul. 21, 2009 |
| 7548175 |
Encoding apparatus, decoding apparatus, encoding method, computer readable medium storing program thereof, and computer data signal |
Jun. 16, 2009 |
| 7545293 |
Memory efficient coding of variable length codes |
Jun. 9, 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 |
| 7525456 |
Methods for adaptively selecting entropy encoding modes |
Apr. 28, 2009 |
| 7526032 |
Sync signal insertion that breaks a maximum bit-run and has a particular detection distance between two or more sync patterns |
Apr. 28, 2009 |
| 7522074 |
Enhanced control for compression and decompression of sampled signals |
Apr. 21, 2009 |
| 7511640 |
Digital compression of binary data blocks |
Mar. 31, 2009 |
| 7508328 |
Entropy processor for decoding |
Mar. 24, 2009 |
| 7501964 |
Entropy coding for digital codecs |
Mar. 10, 2009 |
| 7492290 |
Alternative encoding for LZSS output |
Feb. 17, 2009 |
| 7486211 |
Method and system for entropy coding |
Feb. 3, 2009 |
| 7486212 |
Variable length coding for sparse coefficients |
Feb. 3, 2009 |
| 7486209 |
Demodulation table, demodulating device and demodulating method, program, and recording medium |
Feb. 3, 2009 |
| 7479905 |
Apparatus, system and method for data compression using irredundant patterns |
Jan. 20, 2009 |
| 7469011 |
Escape mode code resizing for fields and slices |
Dec. 23, 2008 |
| 7466248 |
Method and apparatus for improved multimedia decoder |
Dec. 16, 2008 |
| 7466246 |
Modulation apparatus/method, demodulation apparatus/method and program presenting medium |
Dec. 16, 2008 |
| 7466867 |
Method and apparatus for image compression and decompression |
Dec. 16, 2008 |
| 7460036 |
Variable length decoder utilizing reordered index decoding look-up-table (LUT) and method of using the same |
Dec. 2, 2008 |
| 7450775 |
Image processing apparatus for efficient storage of variable block length data |
Nov. 11, 2008 |
| 7446679 |
Compression and decompression of configuration data for programmable logic devices |
Nov. 4, 2008 |
| 7447372 |
System(s), method(s), and apparatus for decoding exponential Golomb codes |
Nov. 4, 2008 |
| 7443320 |
Decoding method and encoding method |
Oct. 28, 2008 |
| 7439883 |
Bitstream generation for VLC encoded data |
Oct. 21, 2008 |
| 7439886 |
Variable-length decoder, video decoder and image display system having the same, and variable-length decoding method |
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 |
| 7432833 |
Data compression system and methods |
Oct. 7, 2008 |
| 7432835 |
Variable length decoding method and device |
Oct. 7, 2008 |
| 7429938 |
Method of compressing waveform data with differential entropy based compression |
Sep. 30, 2008 |
| 7427933 |
Data entry device |
Sep. 23, 2008 |
| 7425906 |
Method of code generation, and method and apparatus for code modulation |
Sep. 16, 2008 |
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