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:
Jul. 17, 2007
Filed:
Oct. 28, 2004
Jia-hau Lin, Tai-Chung Hsien, TW;
Chi-ming Chang, Tao-Yuan Hsien, TW;
Jia-Hau Lin, Tai-Chung Hsien, TW;
Chi-Ming Chang, Tao-Yuan Hsien, TW;
Mediatek Incorporation, Hsin-Chu Hsien, TW;
Abstract
A protecting device installed in an optical storage system for protecting a plurality of physical identification data synchronous signals includes a synchronous pattern detecting device, a data synchronous signal insertion device for adding the amount of data synchronous signals to a first predetermined number, a counting/reloading device for sequentially counting the first predetermined number of data synchronous signals and an additional second predetermined number of data synchronous signals, a PID window generator for generating a plurality of protecting windows respectively corresponding to the plurality of physical identification data synchronous signals while the counting/reloading device is counting the second predetermined number of data synchronous signals, and a PID synchronous signal protection device for protecting the plurality of physical identification data synchronous signals according to the plurality of protecting windows.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile