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. 06, 1998
Filed:
Jul. 22, 1996
Reginald Siang-Tze Wee, Singapore, SG;
Tritech Microelectronics International Pte Ltd., Singapore, SG;
Abstract
An architecture and system for the implementation of an all digital frequency synthesizing system is described. The frequency synthesizing system has a count series retention table that contains a series of count integers that are selected by a count signal that chooses which series of the integers are to be linked to a periodic input reference frequency counter. The periodic input reference frequency counter will count a number of periods of a periodic input reference frequency and when the counter has reached the number of counts that is equal to the number of the count integer, the periodic output frequency will be toggled from logic level to another logic level. A new periodic output frequency period can be chosen by selecting a new series of count integers in the count retention table. This architecture is structured such that it can be implemented in an automated logic design system.