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:
Mar. 04, 2003
Filed:
Oct. 24, 2000
Lars Jonas Olsson, Woodinville, WA (US);
Paul Wittrock, Carnation, WA (US);
Andrew L. Robinson, Kirkland, WA (US);
Kenneth R. Linkhart, Seattle, WA (US);
Boyd Edmondson, Bothell, WA (US);
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
An ultrasound system is described which exhibits reduced power consumption and improved reliability. When the ultrasound system is idle for a period of time it automatically invokes a sequence of energy-saving procedures, including readying the system for use at a predetermined time. The use of periodically invoked low power states, even if only for seconds at a time, will over the long term save energy including the cost of air conditioning the site of the ultrasound system. Such low power states also reduce the heat dissipation and exposure of components to heat, one of the major causes of component failure. Thus an embodiment of the present invention can improve ultrasound system reliability and long term effectiveness and cost.