Inventor · disambiguated record
Chih-Ching Yu
Also filed as: YU CHIH-CHING
23 granted patents·15 pending applications·52 citations·filing 2003–2016
92Inventor score
Top patents by PatentIndex Score
38 records- 0191US7006420B1Method for tuning write strategy parameters of an optical storage device, and system thereofMEDIATEK INC·Filed 2005·Granted Feb 28, 2006·20 cites·28 claims
- 0287US7263050B2Methods and systems for tuning write strategy parameters of an optical storage deviceMEDIATEK INC·Filed 2005·Granted Aug 28, 2007·8 cites·21 claims
- 0378US7778132B2System and method for optimizing write strategy parameters using two-stage adjustmentMEDIATEK INC·Filed 2006·Granted Aug 17, 2010·4 cites·22 claims
- 0476US8560898B2Error correction method and error correction apparatus utilizing the methodLIU PI-HAI·Filed 2009·Granted Oct 15, 2013·3 cites·52 claims
- 0572US7701828B2Optical recording system and methodMEDIATEK INC·Filed 2005·Granted Apr 20, 2010·2 cites·27 claims
- 0661US7140919B2Structure of USB connector with power and signal filter modulesSPEED TECH CORP·Filed 2004·Granted Nov 28, 2006·12 cites·4 claims
- 0759US9030922B2Method and apparatus for laser control during recordingYU CHIH-CHING·Filed 2009·Granted May 12, 2015·0 cites·20 claims
- 0855US8369199B2Methods and systems for tuning at least one write strategy parameter of an optical storage deviceMEDIATEK INC·Filed 2007·Granted Feb 5, 2013·0 cites·19 claims
- 0953US8406101B2Optical disk drive and method for driving a feeding device of an optical disk driveYU CHIH-CHING·Filed 2008·Granted Mar 26, 2013·0 cites·16 claims
- 1053US7778122B2Methods for tuning write strategy parameters utilizing data-to-clock edge deviations, and systems thereofMEDIATEK INC·Filed 2005·Granted Aug 17, 2010·0 cites·28 claims
- 1152US7738339B2Data recording devices and methods thereofMEDIATEK INC·Filed 2006·Granted Jun 15, 2010·0 cites·18 claims
- 1252US7561508B2Method and apparatus for laser control during recordingMEDIATEK INC·Filed 2006·Granted Jul 14, 2009·0 cites·25 claims
- 1352US2010124154A1Signal processing devices and signal processing methodsYU CHIH-CHING·Filed 2009·Application pending·0 cites
- 1451US7773469B2Methods for tuning write strategy parameters utilizing data-to-clock edge deviations, and systems thereofMEDIATEK INC·Filed 2006·Granted Aug 10, 2010·0 cites·30 claims
- 1551US7545716B2Optical disc drive and related method of determining optimum write power for writing data to optical discMEDIATEK INC·Filed 2005·Granted Jun 9, 2009·0 cites·19 claims
- 1651US7397740B2Method and recording device capable of selecting a write strategy applied to an optical discMEDIATEK INC·Filed 2004·Granted Jul 8, 2008·1 cites·36 claims
- 1750US8199619B2Method and system for tuning write strategy parameters utilizing data-to-clock edge deviationsYU CHIH-CHING·Filed 2006·Granted Jun 12, 2012·0 cites·18 claims
- 1850US2010034069A1Method for controlling focus loop of an optical storage deviceYU CHIH-CHING·Filed 2008·Application pending·0 cites
- 1949US2009213711A1Methods applied to optical storage medium for identifying boundary between areas storing information with different characteristicsYU CHIH-CHING·Filed 2008·Application pending·0 cites
- 2048US7460449B2Recordable optical recording medium containing preinstalled information, the method of reading the same, and the circuit thereofIND TECH RES INST·Filed 2004·Granted Dec 2, 2008·2 cites·6 claims
- 2147US8077564B2Method for improving readability of an optical disc, and associated optical storage apparatusWU MING-TSANG·Filed 2009·Granted Dec 13, 2011·0 cites·25 claims
- 2246US2008117754A1Calibration method for Optimum Power Control (OPC) of laser write strategy in an optical storage deviceYU CHIH-CHING·Filed 2006·Application pending·0 cites
- 2346US2010226227A1Methods and apparatuses of processing readback signal generated from reading optical storage mediumYU CHIH-CHING·Filed 2009·Application pending·0 cites
- 2446US2010034061A1Optical storage apparatus and control chip for accessing an optical disc and method thereofYU CHIH-CHING·Filed 2008·Application pending·0 cites
- 2546US2009175142A1Method and system of recording data on a storage mediumMEDIATEK INC·Filed 2008·Application pending·0 cites
- 2645US8248903B2Decoding apparatus and method thereofYU CHIH-CHING·Filed 2010·Granted Aug 21, 2012·0 cites·8 claims
- 2745US2007047412A1Jitter measuring method and device thereofLIU YUAN-CHIN·Filed 2006·Application pending·0 cites
- 2845US2010278023A1Systems for obtaining write strategy parameters utilizing data-to-clock edge deviations, and related method and optical storage device thereofYU CHIH-CHING·Filed 2010·Application pending·0 cites
- 2944US2007153660A1Method and system for generating length deviation statistics, and method and system for tuning control parameter of optical storage device using the sameYU CHIH-CHING·Filed 2006·Application pending·0 cites
- 3042US2006239166A1Method of determining a write strategyYU CHIH-CHING·Filed 2005·Application pending·0 cites
- 3141US8276053B2Decoding circuit operating in response to decoded result and/or a plurality of viterbi target levels with pattern dependencyYU CHIH-CHING·Filed 2009·Granted Sep 25, 2012·0 cites·23 claims
- 3240US2005030872A1Signal restoring device for optical recording mediaIND TECH RES INST·Filed 2003·Application pending·0 cites
- 3337US10397142B2Multi-chip structure having flexible input/output chipsMEDIATEK INC·Filed 2016·Granted Aug 27, 2019·0 cites·21 claims
- 3437US2011090779A1Apparatus for generating viterbi-processed dataMEDIATEK INC·Filed 2010·Application pending·0 cites
- 3536US9772637B2Voltage regulation circuits and power supply devices using the sameMEDIATEK INC·Filed 2013·Granted Sep 26, 2017·0 cites·19 claims
- 3636US2011090773A1Apparatus for generating viterbi-processed data using an input signal obtained from reading an optical discYU CHIH-CHING·Filed 2010·Application pending·0 cites
- 3732US8432780B1Viterbi decoding apparatus using level information generator supporting different hardware configurations to generate level information to Viterbi decoder and related method thereofYU CHIH-CHING·Filed 2012·Granted Apr 30, 2013·0 cites·20 claims
- 3831US2011167323A1Error-Correcting Apparatus and Method ThereofMEDIATEK INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →