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Class Information
Number: 341/50
Name: Coded data generation or conversion > Digital code to digital code converters
Description: Subject matter comprising means whereby a system of digital signals representing information is changed to a different system of digital signals representing the same information.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619546 |
Asynchronous sample rate conversion using a digital simulation of an analog filter |
Nov. 17, 2009 |
| 7616138 |
Data compression using a stream selector with edit-in-place capability for compressed data |
Nov. 10, 2009 |
| 7616132 |
Method and system for reducing contexts for context based compression systems |
Nov. 10, 2009 |
| 7613349 |
Image processing apparatus and method |
Nov. 3, 2009 |
| 7612696 |
Method and system for decimating a pulse width modulated (PWM) signal |
Nov. 3, 2009 |
| 7612694 |
Efficient coding of small integer sets |
Nov. 3, 2009 |
| 7612693 |
Difference coding adaptive context model |
Nov. 3, 2009 |
| 7612692 |
Bidirectional context model for adaptive compression |
Nov. 3, 2009 |
| 7609182 |
Generating dynamic huffman codes |
Oct. 27, 2009 |
| 7609180 |
Method and apparatus for bus encoding and decoding |
Oct. 27, 2009 |
| 7609179 |
Method for compressed data with reduced dictionary sizes by coding value prefixes |
Oct. 27, 2009 |
| 7607918 |
Method and system for spatial, appearance and acoustic coding of words and sentences |
Oct. 27, 2009 |
| 7606430 |
Lithographic apparatus and device manufacturing method utilizing a multiple dictionary compression method for FPD |
Oct. 20, 2009 |
| 7605727 |
Method, medium and apparatus for quantization encoding and de-quantization decoding using trellis |
Oct. 20, 2009 |
| 7605723 |
Circuits and methods for implementing mode selection in multiple-mode integrated circuits |
Oct. 20, 2009 |
| 7605722 |
Lossless audio coding/decoding apparatus and method |
Oct. 20, 2009 |
| 7605721 |
Adaptive entropy coding compression output formats |
Oct. 20, 2009 |
| 7602319 |
Image decoding apparatus and decoding method |
Oct. 13, 2009 |
| 7602316 |
Data coding/decoding for electrical computers and digital data processing systems |
Oct. 13, 2009 |
| 7600181 |
Circuit to reduce rail noise voltage spikes due to switching on an input-output bus |
Oct. 6, 2009 |
| 7595743 |
System and method for reducing storage requirements for content adaptive binary arithmetic coding |
Sep. 29, 2009 |
| 7592935 |
Information retrieval architecture for packet classification |
Sep. 22, 2009 |
| 7592931 |
Method and apparatus for coding information, method and apparatus for decoding coded information, method of fabricating a recording medium, the recording medium and modulated signal |
Sep. 22, 2009 |
| 7592930 |
Method and apparatus for reducing memory usage by encoding two values in a single field |
Sep. 22, 2009 |
| 7590778 |
Using operation codes to control a decoder's use of a buffer to generate data from an input data stream into an output data stream |
Sep. 15, 2009 |
| 7589648 |
Data decompression |
Sep. 15, 2009 |
| 7589613 |
Trinary to trinary rolling code generation method and system |
Sep. 15, 2009 |
| 7586425 |
Scalable video coding and decoding |
Sep. 8, 2009 |
| 7586424 |
Data coding using an exponent and a residual |
Sep. 8, 2009 |
| 7584396 |
System and method for decoding a signal using compressed sensor measurements |
Sep. 1, 2009 |
| 7583209 |
System and method for signaling on a bus using forbidden pattern free codes |
Sep. 1, 2009 |
| 7583208 |
Compact encoding of non-repeating sequences |
Sep. 1, 2009 |
| 7583207 |
Logic circuit |
Sep. 1, 2009 |
| 7580642 |
Modulation scheme for tedons |
Aug. 25, 2009 |
| 7580470 |
Apparatus for recovering E8-VSB map information and method thereof |
Aug. 25, 2009 |
| 7573407 |
Memory efficient adaptive block coding |
Aug. 11, 2009 |
| 7565459 |
Combination I/O modules in a modular automation controller |
Jul. 21, 2009 |
| 7564384 |
Binarizing method and device thereof |
Jul. 21, 2009 |
| 7564378 |
Data encoding/decoding method and related device capable of lowering signal power spectral density |
Jul. 21, 2009 |
| 7561078 |
System and method for encoding a data set |
Jul. 14, 2009 |
| 7561074 |
Method and system for generating high definition multimedia interface (HDMI) codewords using a TMDS encoder/decoder |
Jul. 14, 2009 |
| 7561073 |
Apparatus and method for multiple description encoding |
Jul. 14, 2009 |
| 7557739 |
Four-to-six modulation encoder |
Jul. 7, 2009 |
| 7557738 |
Text encoding system and method |
Jul. 7, 2009 |
| 7554468 |
Entropy decoding methods and apparatus using most probable and least probable signal cases |
Jun. 30, 2009 |
| 7551106 |
Adjusting soft values to reduce bias |
Jun. 23, 2009 |
| 7548174 |
System and method for equalizing transition density in an integrated circuit |
Jun. 16, 2009 |
| 7545293 |
Memory efficient coding of variable length codes |
Jun. 9, 2009 |
| 7545291 |
FIFO radix coder for electrical computers and digital data processing systems |
Jun. 9, 2009 |
| 7543079 |
Synchronization method and system for keeping track of encoding history to maintain digital system synchronization during communication over lossy transmission media |
Jun. 2, 2009 |
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