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:
May. 20, 2008
Filed:
Sep. 13, 2005
Cheng-yen Huang, Hsinchu, TW;
Chi-jui Chung, Kaohsiung, TW;
Chia-ying Wang, TanZi Township, Taichung County, TW;
Cheng-Yen Huang, Hsinchu, TW;
Chi-Jui Chung, Kaohsiung, TW;
Chia-Ying Wang, TanZi Township, Taichung County, TW;
Faraday Technology Corp., Science-Based Industrial Park, Hsin-Chu, TW;
Abstract
A PLL apparatus and system for generating distributed clocks are disclosed. A synchronizing-edge detector is provided to the PLL apparatus in the PLL system to detect synchronizing edges of the input and output clock signals having gear relationship for the PLL apparatus. The synchronizing-edge detector detects a sample signal the frequency of which is the common divisor of the frequencies of the input and output signal. The PLL apparatus may be provided with a detection terminal connected with one of the input terminals of a pre-divider and loop divider for outputting the sample signal. Alternatively, the PLL system can comprise at least one additional divider coupled to the input and/or output signals of a PLL apparatus to generate the sample signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile