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Class Information
Number: 341/81
Name: Coded data generation or conversion > Digital code to digital code converters > To or from interleaved format
Description: Subject matter for converting to or from a data format wherein each data word as presented contains bits from more than one code word.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7613243 |
Interleaver and parser for OFDM MIMO systems |
Nov. 3, 2009 |
| 7590893 |
Recording control point in trace receivers |
Sep. 15, 2009 |
| 7555681 |
Multi-port trace receiver |
Jun. 30, 2009 |
| 7545291 |
FIFO radix coder for electrical computers and digital data processing systems |
Jun. 9, 2009 |
| 7511642 |
Apparatus and method for block interleaving using mixed radix system in MB-OFDM |
Mar. 31, 2009 |
| 7394412 |
Unified interleaver/de-interleaver |
Jul. 1, 2008 |
| 7394845 |
Method for interwoven spreading codes |
Jul. 1, 2008 |
| 7360040 |
Interleaver for iterative decoder |
Apr. 15, 2008 |
| 7349494 |
Method and apparatus for receiving and deshuffling shuffled data in a high-rate packet data telecommunication system |
Mar. 25, 2008 |
| 7281174 |
Diversity code combining scheme for turbo coded systems |
Oct. 9, 2007 |
| 7269149 |
Interleaving for mobile communications |
Sep. 11, 2007 |
| 7268709 |
Method for generating codeword using repetition |
Sep. 11, 2007 |
| 7187708 |
Data buffer structure for physical and transport channels in a CDMA system |
Mar. 6, 2007 |
| 7170432 |
Addresses generation for interleavers in turbo encoders and decoders |
Jan. 30, 2007 |
| 7167114 |
Memory efficient interleaving |
Jan. 23, 2007 |
| 7142134 |
Techniques for generating modulation codes using running substitutions |
Nov. 28, 2006 |
| 7126502 |
Techniques for using interleaved encoders to obtain modulation constraints |
Oct. 24, 2006 |
| 7091889 |
Speed and memory optimized interleaving |
Aug. 15, 2006 |
| 7030789 |
Techniques for applying modulation constraints to data using periodically changing symbol mappings |
Apr. 18, 2006 |
| 6987470 |
Method to efficiently generate the row and column index for half rate interleaver in GSM |
Jan. 17, 2006 |
| 6954832 |
Interleaver for iterative decoder |
Oct. 11, 2005 |
| 6933865 |
Method and apparatus for coded symbol stuffing in recording systems |
Aug. 23, 2005 |
| 6927708 |
Mapping system for transmission and reception of multiple data types |
Aug. 9, 2005 |
| 6919829 |
Bit swapping for different interleaving depths |
Jul. 19, 2005 |
| 6897791 |
Interspersed training for turbo coded modulation |
May. 24, 2005 |
| 6891485 |
Interspersed training for turbo coded modulation |
May. 10, 2005 |
| 6828926 |
Interspersed training for turbo coded modulation |
Dec. 7, 2004 |
| 6774825 |
Modulation coding based on an ECC interleave structure |
Aug. 10, 2004 |
| 6670898 |
Efficient method and apparatus for interleaving and de-interleaving data |
Dec. 30, 2003 |
| 6625763 |
Block interleaver and de-interleaver with buffer to reduce power consumption |
Sep. 23, 2003 |
| 6624767 |
Data buffer structure for asynchronously received physical channels in a CDMA system |
Sep. 23, 2003 |
| 6492918 |
Code word having data bits and code bits and method for encoding data |
Dec. 10, 2002 |
| 6476734 |
Method and apparatus for prioritizing information protection in high order modulation symbol mapping |
Nov. 5, 2002 |
| 6456208 |
Technique to construct 32/33 and other RLL codes |
Sep. 24, 2002 |
| 6448910 |
Method and apparatus for convolution encoding and viterbi decoding of data that utilize a configurable processor to configure a plurality of re-configurable processing elements |
Sep. 10, 2002 |
| 6437714 |
Channel encoding device and method for communication system |
Aug. 20, 2002 |
| 6404360 |
Interleaving method for the turbocoding of data |
Jun. 11, 2002 |
| 6392572 |
Buffer architecture for a turbo decoder |
May. 21, 2002 |
| 6388583 |
Method and circuit for codes generation |
May. 14, 2002 |
| 6346896 |
Decoding apparatus and method for deinterleaving data |
Feb. 12, 2002 |
| 6337642 |
Method for efficient interleaving of variable length packets with maximized block size |
Jan. 8, 2002 |
| 6329935 |
Temporally separating and re-organizing data using two-stage interleaving and de-interleaving |
Dec. 11, 2001 |
| 6323788 |
Interleaving apparatus and method for use in serial concatenated convolutional code encoder in a mobile communication system |
Nov. 27, 2001 |
| 6211801 |
Data communication arrangement having variable length coding and method therefor |
Apr. 3, 2001 |
| 6173330 |
Delivery and acquisition of data segments with optimized inter-arrival time |
Jan. 9, 2001 |
| 6127954 |
PRML code encoding and decoding methods for high-density data storage device |
Oct. 3, 2000 |
| 6072410 |
Coding/decoding method for high density data recording and reproduction |
Jun. 6, 2000 |
| 5995716 |
System for organizing codes representing selectable colors in a digital printing apparatus |
Nov. 30, 1999 |
| 5940863 |
Apparatus for de-rotating and de-interleaving data including plural memory devices and plural modulo memory address generators |
Aug. 17, 1999 |
| 5936559 |
Method for optimizing data compression and throughput |
Aug. 10, 1999 |
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