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:
Apr. 28, 2009
Filed:
Aug. 05, 2006
Applicant:
Min Ming Tarng, San Jose, CA (US);
Inventor:
Min Ming Tarng, San Jose, CA (US);
Assignee:
Tang System, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 1/00 (2006.01); H03L 7/06 (2006.01); H03L 7/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A XtalClkChip based on the application of hierarchical circuit and noise circuit design on the RF circuits of LC oscillation tank and the multi-phase fractional PLL are developed. The XtalClkChip combines both the XtalChip and multi-phase fractional PLL to provide the customer's clock to customer directly. This XtalChip will replace the crystal and the crystal circuit. The XtalClkChip will replace all the customer's clock circuit.