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Class Information
Number: 341/59
Name: Coded data generation or conversion > Digital code to digital code converters > To or from run length limited codes
Description: Subject matter for converting to or from codes where the number of successive ones or zeros occurring in the code is constrained not to exceed a predetermined limit.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| RE40996 |
Optical recording disk capable of resynchronization in digital encoding and decoding |
Nov. 24, 2009 |
| 7620116 |
Technique for determining an optimal transition-limiting code for use in a multi-level signaling system |
Nov. 17, 2009 |
| 7616135 |
Code generation and allocation apparatus |
Nov. 10, 2009 |
| 7612697 |
Rate-28/30 DC-free RLL code |
Nov. 3, 2009 |
| 7609000 |
Variable-length compression technique for encoding or decoding a sequence of integers |
Oct. 27, 2009 |
| 7592933 |
Techniques for 9B10B and 7B8B coding and decoding |
Sep. 22, 2009 |
| 7590929 |
Record reproduction method, apparatus, and circuit for using error correcting code |
Sep. 15, 2009 |
| 7580585 |
Lossless adaptive Golomb/Rice encoding and decoding of integer data using backward-adaptive rules |
Aug. 25, 2009 |
| 7567191 |
Encoding method and encoder for generating balanced code or constant weighted code |
Jul. 28, 2009 |
| 7561162 |
Computer graphics data coding apparatus, decoding apparatus, coding method and decoding method |
Jul. 14, 2009 |
| 7552380 |
Method and apparatus for encoding and decoding modulation code |
Jun. 23, 2009 |
| 7548175 |
Encoding apparatus, decoding apparatus, encoding method, computer readable medium storing program thereof, and computer data signal |
Jun. 16, 2009 |
| 7535384 |
Encoding apparatus, decoding apparatus, encoding method, decoding method, and information recording and playback apparatus |
May. 19, 2009 |
| RE40710 |
Data converter for performing exponentiation in polynomial residue class ring with value in finite field as coefficient |
May. 12, 2009 |
| 7518534 |
8-bit to 10-bit encoding method and apparatus |
Apr. 14, 2009 |
| 7519119 |
Method and apparatus of converting a series of data words into a modulated signal |
Apr. 14, 2009 |
| 7515761 |
Encoding device and method |
Apr. 7, 2009 |
| 7501964 |
Entropy coding for digital codecs |
Mar. 10, 2009 |
| 7486208 |
High-rate RLL encoding |
Feb. 3, 2009 |
| 7486209 |
Demodulation table, demodulating device and demodulating method, program, and recording medium |
Feb. 3, 2009 |
| 7477169 |
Robust control/delineation in serial streams |
Jan. 13, 2009 |
| 7477168 |
Apparatus for and method of processing data |
Jan. 13, 2009 |
| 7471217 |
9-bit to10-bit encoder and decoder |
Dec. 30, 2008 |
| 7469011 |
Escape mode code resizing for fields and slices |
Dec. 23, 2008 |
| 7466246 |
Modulation apparatus/method, demodulation apparatus/method and program presenting medium |
Dec. 16, 2008 |
| 7450034 |
Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method |
Nov. 11, 2008 |
| 7450035 |
Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method |
Nov. 11, 2008 |
| 7439882 |
Optimized decompression using annotated back buffer |
Oct. 21, 2008 |
| 7436331 |
Rate-28/30 DC-free RLL code |
Oct. 14, 2008 |
| 7436332 |
Runlength encoding of leading ones and zeros |
Oct. 14, 2008 |
| 7432834 |
RLL encoding for LTO-5 tape |
Oct. 7, 2008 |
| 7429937 |
Method for constructing RLL codes of arbitrary rate |
Sep. 30, 2008 |
| 7425907 |
Rate-7/8 direct-current free and runlength limited code |
Sep. 16, 2008 |
| 7425906 |
Method of code generation, and method and apparatus for code modulation |
Sep. 16, 2008 |
| 7423561 |
Modulation methods and systems |
Sep. 9, 2008 |
| 7414551 |
Encoding and decoding methods and apparatuses for recording system |
Aug. 19, 2008 |
| 7397396 |
Modulation methods and systems |
Jul. 8, 2008 |
| 7397397 |
Method and system for breaking repetitive patterns to reduce transmission errors |
Jul. 8, 2008 |
| 7397398 |
Modulation bit added to worst case codeword |
Jul. 8, 2008 |
| 7395482 |
Data storage systems |
Jul. 1, 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 |
| 7378994 |
EFM/EFM+ encoder and method thereof |
May. 27, 2008 |
| 7379502 |
Method of converting digital data |
May. 27, 2008 |
| 7375661 |
Image coding apparatus, variable-length coding apparatus, control apparatus and method therof |
May. 20, 2008 |
| 7372376 |
System of converting information words to a signal |
May. 13, 2008 |
| 7372377 |
Method and apparatus for position identification in runlength compression data |
May. 13, 2008 |
| 7365657 |
Data identification method and apparatus |
Apr. 29, 2008 |
| 7365656 |
Data identification method and apparatus |
Apr. 29, 2008 |
| 7355532 |
voltage level coding system and method |
Apr. 8, 2008 |
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