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:
Oct. 28, 2003
Filed:
Dec. 20, 2001
Andy Green, Northants, GB;
Philip C. Barnett, Clanfield, GB;
Advanced Technology Materials, Inc., Danbury, CT (US);
Abstract
A digital circuit run in conjunction with a system clock signal. The digital circuit includes: a digital logic circuitry regulated by a clock signal and powered by a system current; and a clocking circuitry, communicatively coupled to the digital logic circuitry and the system clock signal, for supplying the clock signal to the digital logic circuitry. The clocking circuitry includes: a power supply monitor circuitry, communicatively coupled to the power supply, providing a first signal indicative of a predetermined level of system current; and a clock regulation circuitry, communicatively coupled to the power supply circuitry, which outputs the clock signal to the digital logic circuitry in response to the first signal. The clock signal comprises (1) the system clock signal when the first signal is in a first state, and (2) a modified clock signal when the first signal is in a second state.