Assignee
VIA OPTICAL SOLUTION INC
TW·17 granted patents·80 citations·filing 2002–2006
Top patents by PatentIndex Score
17 records- 0182US7016284B2Method and related circuit for generating a wobble clock and an ATIP clock through a reference clock and a wobble signalVIA OPTICAL SOLUTION INC·Filed 2002·Granted Mar 21, 2006·21 cites·11 claims
- 0280US7716556B2Method for calculating an error detecting codeVIA OPTICAL SOLUTION INC·Filed 2006·Granted May 11, 2010·4 cites·18 claims
- 0376US7035176B2Method and device for timely outputting focusing completion signal to realize focusing condition of optical pickup headVIA OPTICAL SOLUTION INC·Filed 2002·Granted Apr 25, 2006·11 cites·20 claims
- 0471US7200093B2Method and related apparatus for decoding information carried by wobble signalsVIA OPTICAL SOLUTION INC·Filed 2004·Granted Apr 3, 2007·5 cites·19 claims
- 0566US6967915B2Method for determining a writing power of an optical disc drive through a shiftable polynomial function capable of being shifted according to a difference between a real read-back signal parameter and a target read-back signal parameterVIA OPTICAL SOLUTION INC·Filed 2002·Granted Nov 22, 2005·6 cites·17 claims
- 0664US6859027B2Device and method for measuring jitter in phase locked loopsVIA OPTICAL SOLUTION INC·Filed 2002·Granted Feb 22, 2005·9 cites·15 claims
- 0763US7196998B2Method of determining ADIP information through counting identical bits and different bitsVIA OPTICAL SOLUTION INC·Filed 2004·Granted Mar 27, 2007·2 cites·21 claims
- 0863US7092323B2Multi-stage focus control system and methodVIA OPTICAL SOLUTION INC·Filed 2002·Granted Aug 15, 2006·5 cites·14 claims
- 0962US7026852B2Apparatus and method for generating wobble clockVIA OPTICAL SOLUTION INC·Filed 2004·Granted Apr 11, 2006·2 cites·18 claims
- 1054US6664904B2Method and device for recovering RLL constrained data to be decodedVIA OPTICAL SOLUTION INC·Filed 2002·Granted Dec 16, 2003·3 cites·21 claims
- 1148US7145853B2Method and related apparatus for evaluating beta-parameter according to write-in result of portion of write-in data with specific content while performing optimal power control of optical disk driveVIA OPTICAL SOLUTION INC·Filed 2004·Granted Dec 5, 2006·0 cites·20 claims
- 1248US7133338B2Method and related apparatus for evaluating beta-parameter according to results of read data sliced with different slicing levels while performing optimal power control of optical disk driveVIA OPTICAL SOLUTION INC·Filed 2004·Granted Nov 7, 2006·0 cites·19 claims
- 1345US7185269B2Viterbi decoding device and method for processing multi-data input into multi-data outputVIA OPTICAL SOLUTION INC·Filed 2003·Granted Feb 27, 2007·7 cites·8 claims
- 1443US6754790B2Method of accessing memory of de-interleaving unitVIA OPTICAL SOLUTION INC·Filed 2002·Granted Jun 22, 2004·4 cites·4 claims
- 1541US7200078B2Method and related optical disk accessing apparatus for calibrating optical disk tilt servo system according to non-constant relation between locations and tilt angles of optical diskVIA OPTICAL SOLUTION INC·Filed 2004·Granted Apr 3, 2007·1 cites·10 claims
- 1640US7046602B2Process for computing eccentric amount of disk upon rotatingVIA OPTICAL SOLUTION INC·Filed 2002·Granted May 16, 2006·0 cites·13 claims
- 1740US6879550B2Tracking method in an optical storageVIA OPTICAL SOLUTION INC·Filed 2002·Granted Apr 12, 2005·0 cites·13 claims
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