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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 ...


2
Ming Jin: Disk drive expediting defect scan when quality metric exceeds a more stringent threshold. Western Digital Technologies, September 6, 2011: US08014094 (177 worldwide citation)

A disk drive is disclosed comprising a head actuated over a disk comprising a plurality of data tracks. Data is read from one of the data tracks to generate a read signal, and a quality metric is generated in response to the read signal. When the quality metric exceeds a first threshold, a defect is ...


3
Daniel Xu, Erman Bengu, Ming Jin: Trench sidewall profile for device isolation. Intel Corporation, Blakely Sokoloff Taylor & Zafman, February 4, 2003: US06514805 (165 worldwide citation)

A method comprising forming a first trench in a substrate, and forming a second trench in the substrate, the second trench intersecting the first trench and having a retrograde sidewall profile relative to a direction from a top of the trench to a bottom of the trench. An apparatus comprising a matr ...


4
Ming Jin, Teik Ee Yeo: Calibrating a defect scan parameter for a disk drive. Western Digital Technologies, Howard H Sheerin Esq, February 2, 2010: US07656763 (130 worldwide citation)

A method is disclosed for performing a defect scan for a disk drive. Data is recorded on a first data area of a disk substantially free from defects and on a second data area of the disk substantially affected by at least one defect. A defect scan parameter is initialized with an initial setting. Th ...


5
Ming Jin, Hiau Choon Kee, Myint Ngwe, Liu Li: Read error recovery using soft information. Seagate Technology, Shumaker & Sieffert P A, June 15, 2010: US07738201 (63 worldwide citation)

In general, this disclosure describes read recovery techniques for data storage devices that use soft information associated with multiple read operations to detect data. Specifically, the read recovery techniques comprise computing soft information for each bit detected during a first read operatio ...


6
Hua Ming Jin, Matthew Ackley, Ken Lin: Automated listing management. eBay, Schwegman Lundberg & Woessner P A, February 8, 2011: US07883002 (38 worldwide citation)

Disclosed is a sales system for lots of items that includes business rule definition logic. The sales system also includes offering creation logic that is operative to dynamically create different offerings for items in the lots. The offering creation logic optimizes return based on one or more of t ...


7
Ming Jin, Myint Ngwe, David Loh, Quek Leong Choo, Mingyou Hu: Method and apparatus for detecting media defects. Seagate Technologies, Kirk A Cesari, May 4, 2004: US06731442 (28 worldwide citation)

A method is disclosed for detecting defects in a recordable medium such as a hard disc drive based on error energy. The method may include the steps of writing test data to the medium and reading back the test data. The method may also include the steps of computing an error energy based on the squa ...


8
Ming Jin, Haitao Xia: Systems and methods for track width determination. LSI Corporation, Hamilton DeSanctis & Cha, October 7, 2014: US08854752 (20 worldwide citation)

Various embodiments of the present invention provide systems and methods for read sensor characterization. As an example, a data storage device is disclosed that includes a storage medium, a read/write head assembly disposed in relation to the storage medium, and a track width setting circuit. The t ...


9
George Mathew, Ming Jin, Shaohua Yang, Erich F Haratsch: Systems and methods for track to track phase alignment. LSI Corporation, Hamilton DeSanctis & Cha, February 19, 2013: US08379498 (12 worldwide citation)

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, an inter-track interference signal estimator circuit, and a sync mark detect ...


10
London Lin Ming Jin: Scan cell including a propagation delay and isolation element. Adaptec, Forrest Gunnison, Gunnison McKay & Hodgson L, June 25, 2002: US06412098 (12 worldwide citation)

In an integrated circuit, a scan cell has a data input terminal, a data output terminal, a scan enable terminal a scan output terminal, and a clock input terminal. A multiplexer in the scan cell has a first input terminal connected to the data input terminal, a second input terminal connected to a s ...



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