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. 21, 2009
Filed:
Mar. 06, 2007
Hung-yi Kuo, Taipei, TW;
Chia-hung Su, Taipei, TW;
Hung-Yi Kuo, Taipei, TW;
Chia-Hung Su, Taipei, TW;
Via Technologies, Inc., Taipei, TW;
Abstract
A digital temperature detecting system for detecting a working temperature of a chip. The digital temperature detecting system includes a clock generator, for generating a first clock signal having a constant frequency; an oscillating circuit having a plurality of Not gates coupled in series, for generating a second clock signal, wherein a total number of the Not gates is an odd number; a command issuing unit connected to the clock generator, for generating a reference command signal according to the first clock signal, wherein a counting duration and a recovery duration are generated periodically in the reference command signal; and a command processing unit connected to the command issuing unit and the oscillating circuit, for generating a counting number through counting the clocks generated in the second clock signal in the counting duration and determining a working temperature according to the counting number.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile