1
yuan xing Lee
Shaohua Yang, Richard Leo Galbraith, Ksenija Lakovic, Yuan Xing Lee, Travis Oenning, Jongseung Park, Hideki Sawaguchi, Bruce A Wilson: Decoding techniques for correcting errors using soft information. Hitachi Global Stroage Technologies Netherlands, Steven J Cahill, May 25, 2010: US07725800 (34 worldwide citation)

Two levels of error correction decoding are performed using first and second level decoders. A composite code formed by combining an inner component code and an outer component code can be used to decode the data and correct any errors. Performing two level decoding using a composite code allows the ...


2
yuan xing Lee
Shaohua Yang, Mario Blaum, Richard Leo Galbraith, Ksenija Lakovic, Yuan Xing Lee, Travis Oenning, Jongseung Park, Hideki Sawaguchi: Reduced complexity error correction encoding techniques. Hitachi Global Storage Technologies Netherlands, Steven J Cahill, September 15, 2009: US07590920 (16 worldwide citation)

An error correction encoder inserts redundant parity information into a data stream to improve system reliability. The encoder can generate the redundant parity information using a composite code. Dummy bits are inserted into the data stream in locations reserved for parity information generated by ...


3
yuan xing Lee
George Mathew, Yuan Xing Lee, Hongwei Song, Liu Jingfeng, Jongseung Park: Systems and methods for adaptive equalization in recording channels. LSI Corporation, Hamilton DeSanctis & Cha, May 8, 2012: US08175201 (11 worldwide citation)

Various embodiments of the present invention provide systems and methods for performing adaptive equalization. For example, various embodiments of the present invention provide methods for adaptive equalization that include providing a data processing system with an equalizer circuit (210) and a tar ...


4
yuan xing Lee
Jingfeng Liu, Hongwei Song, Jongseung Park, George Mathew, Yuan Xing Lee: AGC loop with weighted zero forcing and LMS error sources and methods for using such. LSI Corporation, Hamilton DeSanctis & Cha, January 18, 2011: US07872823 (6 worldwide citation)

Various embodiments of the present invention provide systems and methods for gain control. For example, some embodiments of the present invention provide variable gain control circuits. Such circuits include a zero forcing loop generating a zero forcing feedback and a least mean square loop generati ...


5
yuan xing Lee
Shaohua Yang, Richard Leo Galbraith, Ksenija Lakovic, Yuan Xing Lee, Travis Oenning, Jongseung Park, Hideki Sawaguchi, Bruce A Wilson: Decoding techniques for correcting errors using soft information. HGST Netherlands, Steven J Cahill, April 16, 2013: US08423873

Two levels of error correction decoding are performed using first and second level decoders. A composite code formed by combining an inner component code and an outer component code can be used to decode the data and correct any errors. Performing two level decoding using a composite code allows the ...


6
yuan xing Lee
George Mathew, Yuan Xing Lee, Hongwei Song, Liu Jingfeng, Jongseung Park: Systems and Methods for Adaptive Equalization in Recording Channels. Hamilton DeSanctis & Cha, November 11, 2010: US20100287420-A1

Various embodiments of the present invention provide systems and methods for performing adaptive equalization. For example, various embodiments of the present invention provide methods for adaptive equalization that include providing a data processing system with an equalizer circuit (210) and a tar ...


7
yuan xing Lee
George Mathew, Jongseung Park, Shaohua Yang, Erich F Haratsch, Ming Jin, Yuan Xing Lee: Systems and Methods for Inter-track Interference Compensation. LSI Corporation, March 15, 2012: US20120063022-A1

Various embodiments of the present invention provide systems and methods for data processing. As an example, a data processing circuit is discussed that includes: a data buffer, an inter-track interference response circuit, and an inter-track interference signal estimator circuit. The data buffer is ...


8
yuan xing Lee
Shaohua Yang, Richard Leo Galbraith, Ksenija Lakovic, Yuan Xing Lee, Travis Oenning, Jongseung Park, Hideki Sawaguchi, Bruce A Wilson: Decoding Techniques for Correcting Errors Using Soft Information. Hitachi Global Storage Technologies Netherlands, Steven J Cahill Hitachi Gst, September 16, 2010: US20100235718-A1

Two levels of error correction decoding are performed using first and second level decoders. A composite code formed by combining an inner component code and an outer component code can be used to decode the data and correct any errors. Performing two level decoding using a composite code allows the ...


9
yuan xing Lee
Shaohua Yang, Richard Leo Galbraith, Ksenija Lakovic, Yuan Xing Lee, Travis Oenning, Jongseung Park, Hideki Sawaguchi, Bruce A Wilson: Decoding techniques for correcting errors using soft information. Hitachi Global Technologies Netherlands, Steven J Cahill, February 22, 2007: US20070044006-A1

Two levels of error correction decoding are performed using first and second level decoders. A composite code formed by combining an inner component code and an outer component code can be used to decode the data and correct any errors. Performing two level decoding using a composite code allows the ...


10
yuan xing Lee
Jingfeng Liu, Hongwei Song, Jongseung Park, George Mathew, Yuan Xing Lee: AGC Loop with Weighted Zero Forcing and LMS Error Sources and Methods for Using Such. LSI Corporation, Hamilton DeSanctis & Cha, July 15, 2010: US20100177419-A1

Various embodiments of the present invention provide systems and methods for gain control. For example, some embodiments of the present invention provide variable gain control circuits. Such circuits include a zero forcing loop generating a zero forcing feedback and a least mean square loop generati ...



Click the thumbnails below to visualize the patent trend.