Method and apparatus for signal equalization in a light...

Details Method and apparatus for signal equalization in a light... Method and apparatus for signal equalization in a light...

2005-11-17

2008-10-14

Tran, Thang V (Department: 2627)

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Radiation beam modification of or by storage medium

C369S059150

Reexamination Certificate

active

07436752

ABSTRACT:
A method and apparatus for signal equalization in a light storage system is disclosed. The method includes observing run length of an RF signal read from the optical disc; classifying run lengths into sets; calculating the mean of certain run lengths; comparing the values with expected values of said run lengths to generate an error value; and adjusting equalizing parameters of boost and frequency if the error value lies outside an expected range.

REFERENCES:
patent: 5124850 (1992-06-01), Kizu
patent: 5237588 (1993-08-01), Tanaka et al.
patent: 5276517 (1994-01-01), Matsuzawa et al.
patent: 5751232 (1998-05-01), Inoue et al.
patent: 6845134 (2005-01-01), Stek et al.

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