The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 16, 2007
Filed:
Sep. 01, 2004
Yung-chi Shen, Taipei, TW;
Yung-Chi Shen, Taipei, TW;
MediaTek Incorporation, Hsin-Chu Hsien, TW;
Abstract
A method of estimation parameter adaptability adjustment of an optical storage device. The method determines an estimation parameter according to a current data recording location of the optical storage device to estimate a channel bit rate. The method includes providing a two-dimensional estimation parameter table. The two-dimensional estimation parameter table includes a plurality of estimation parameters corresponding to linear velocities and data recording locations. The method further includes determining a linear velocity estimation value; and determining the estimation parameter according to the linear velocity estimation value, the current data recording location, and the two-dimensional estimation parameter table to estimate the channel bit rate.