Adaptive recording method and apparatus for high-density...

Details Adaptive recording method and apparatus for high-density... Adaptive recording method and apparatus for high-density...

2007-05-01

2007-05-01

Grant, II, Jerome (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Size, resolution, or scale control

C358S510000, C358S001700

Reexamination Certificate

active

10736843

ABSTRACT:
An adaptive recording method and apparatus for optimizing power of a laser diode is provided. In a method for optimizing read power, peak power and bias power for overwrite pulses and supplying the same to the laser diode, the adaptive recording method includes the steps of discriminating the mark size of input NRZI (Non Return to Zero Inversion) data, and varying power of the overwrite pulses in accordance with the discriminated mark size.

REFERENCES:
patent: 5134606 (1992-07-01), Sekiguchi et al.
patent: 5249172 (1993-09-01), Hagihara et al.
patent: 5327411 (1994-07-01), Iwasa et al.
patent: 5469422 (1995-11-01), Sohmuta
patent: 5602814 (1997-02-01), Jaquette et al.
patent: 5732061 (1998-03-01), Kirino et al.
patent: 5745463 (1998-04-01), Maegawa et al.
patent: 5745467 (1998-04-01), Sakaue et al.
patent: 5949747 (1999-09-01), Miyashita et al.
patent: 6721254 (2004-04-01), Yamaguchi
patent: 2001/0046613 (2001-11-01), Hosokawa
patent: 2002/0015371 (2002-02-01), Arioka
patent: 2006/0136956 (2006-06-01), Poupinet et al.
patent: 0 256 827 (1988-02-01), None
patent: 0 595 625 (1994-05-01), None
patent: 64-76545 (1989-03-01), None
patent: 1-229426 (1989-09-01), None
patent: 63-229637 (1998-09-01), None
patent: 11-273076 (1999-10-01), None
patent: 90-15115 (1990-10-01), None

Affiliated with

Also associated with

Rating

Adaptive recording method and apparatus for high-density... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adaptive recording method and apparatus for high-density..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adaptive recording method and apparatus for high-density... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3797267