Method and apparatus for determining the optimal write power, and optical recording medium for use by such method and apparatus

Details for Australian Patent Application No. 2004258344 (hide)

Owner Koninklijke Philips Electronics N.V.

Inventors Tieke, Benno; Spruit, Johannes H. M.

Agent FB Rice

Pub. Number AU-A-2004258344

PCT Pub. Number WO2005/008642

Priority 03102242.9 21.07.03 EP

Filing date 20 July 2004

Wipo publication date 27 January 2005

International Classifications

G11B 7/125 (2006.01) Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Optical beam sources therefor

G11B 20/10 (2006.01) Signal processing not specific to the method of recording or reproducing - Digital recording or reproducing

Event Publications

16 March 2006 PCT application entered the National Phase

  PCT publication WO2005/008642 Priority application(s): WO2005/008642

24 April 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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