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Class Information
Number: 714/701
Name: Error detection/correction and fault detection/recovery > Pulse or data error handling > Data formatting to improve error detection correction capability
Description: Subject matter in which a change in data format or sequence is utilized to improve the error detection/correction capability of a coding scheme.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5677911 |
Data frame format for a digital signal having multiple data constellations |
Oct. 14, 1997 |
| 5675586 |
Record medium, and method for recording to and reproducing from a record medium |
Oct. 7, 1997 |
| 5675585 |
Method and system for interleaving and deinterleaving SDH frames |
Oct. 7, 1997 |
| 5638386 |
Recording apparatus |
Jun. 10, 1997 |
| 5636224 |
Method and apparatus for interleave/de-interleave addressing in data communication circuits |
Jun. 3, 1997 |
| 5621736 |
Formatting of a memory having defective cells |
Apr. 15, 1997 |
| 5617333 |
Method and apparatus for transmission of image data |
Apr. 1, 1997 |
| 5606558 |
Method of and devices for transmitting in ATM cells information supplied in the form of a series of distinct entities for a given application |
Feb. 25, 1997 |
| 5592497 |
Multitrack record carrier having digital data reversibly stored thereon as error protected product codewords |
Jan. 7, 1997 |
| 5592492 |
Convolutional interleaving/de-interleaving method and apparatus for data transmission |
Jan. 7, 1997 |
| 5587807 |
Apparatus for processing digital video data with error correction parity comprising error concealment means |
Dec. 24, 1996 |
| 5566183 |
System and method for deinterleaving digital data |
Oct. 15, 1996 |
| 5546403 |
Bidirectional line switch ring network |
Aug. 13, 1996 |
| 5544179 |
Mis-synchronization detection system using a combined error correcting and cycle identifier code |
Aug. 6, 1996 |
| 5537420 |
Convolutional interleaver with reduced memory requirements and address generator therefor |
Jul. 16, 1996 |
| 5535220 |
Forward error correcting transmitter and receiver |
Jul. 9, 1996 |
| 5528608 |
De-interleave circuit for regenerating digital data |
Jun. 18, 1996 |
| 5517510 |
Method and apparatus for indicating uncorrectable errors to a target |
May. 14, 1996 |
| 5515380 |
Reducing errors in digital communication |
May. 7, 1996 |
| 5511225 |
Programmable controller for controlling output of control system by having configuration circuit cooperating with monitor logic to selectively transmit return output frame |
Apr. 23, 1996 |
| 5506957 |
Synchronization for out of order floating point data loads |
Apr. 9, 1996 |
| 5504773 |
Method and apparatus for the formatting of data for transmission |
Apr. 2, 1996 |
| 5502734 |
Code transmitting method |
Mar. 26, 1996 |
| 5491688 |
Method for providing a favorable signal representation |
Feb. 13, 1996 |
| 5483541 |
Permuted interleaver |
Jan. 9, 1996 |
| 5473614 |
Method of recording information on optical record medium |
Dec. 5, 1995 |
| 5465066 |
Waveform formatter |
Nov. 7, 1995 |
| 5450577 |
Zero-defect data integrity in high-capacity transaction systems |
Sep. 12, 1995 |
| 5450425 |
Protocol for communication of a data packet |
Sep. 12, 1995 |
| 5438573 |
Flash EEPROM array data and header file structure |
Aug. 1, 1995 |
| 5430767 |
Method and apparatus for deinterleaving digital transmission data |
Jul. 4, 1995 |
| 5428617 |
Data transmission system for portable terminal device |
Jun. 27, 1995 |
| 5423005 |
Programmable automatic controller having a configuration circuit cooperating with a monitor logic to selectively transmit a different return output frame |
Jun. 6, 1995 |
| 5384782 |
Digital radio receiver with decoding of confidence level information substituted for interleaved data |
Jan. 24, 1995 |
| 5365525 |
Method for reducing bandwidth of a wireline communication path |
Nov. 15, 1994 |
| 5351244 |
Seismic transmission method and device for a very low error rate |
Sep. 27, 1994 |
| 5333143 |
Method and means for b-adjacent coding and rebuilding data from up to two unavailable DASDS in a DASD array |
Jul. 26, 1994 |
| 5313464 |
Fault tolerant memory using bus bit aligned Reed-Solomon error correction code symbols |
May. 17, 1994 |
| 5309450 |
Error correction coding method and apparatus for digital image information |
May. 3, 1994 |
| 5305324 |
Data scrambling interface for correcting large burst errors in high speed, high capacity tape drives |
Apr. 19, 1994 |
| 5285458 |
System for suppressing spread of error generated in differential coding |
Feb. 8, 1994 |
| 5173902 |
Method of establishing an inverse pilot-sequence for deinterleaving as used in digital transmission |
Dec. 22, 1992 |
| 5153879 |
Optical recording system |
Oct. 6, 1992 |
| 5136588 |
Interleaving method and apparatus |
Aug. 4, 1992 |
| 5121395 |
Transmission error protection for TDMA digital channels |
Jun. 9, 1992 |
| 5107504 |
Multilevel quadrature amplitude modulator capable of reducing a maximum amplitude of a multilevel quadrature amplitude modulated signal regardless of transmission data information or redundant |
Apr. 21, 1992 |
| 5070503 |
Digital information transmitting and receiving system |
Dec. 3, 1991 |
| 5058163 |
Interface unit for transferring digital data between time-domain multiplexed communication links |
Oct. 15, 1991 |
| 5056105 |
Interleaving method for a digital transmission system |
Oct. 8, 1991 |
| 5042033 |
RAM-implemented convolutional interleaver |
Aug. 20, 1991 |
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