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:
Aug. 22, 2000
Filed:
Apr. 05, 1999
Charles R Dowdell, Nashua, NH (US);
Agilent Technologies, Inc., Palo Alto, CA (US);
Abstract
An ultrasound system incorporating the invention includes a front end that converts ultrasound backscatter signals to lines of digital data values. Those data values are then fed, under control of a front end controller, to plural processing modules which convert them into video displayable data. A memory is utilized to store processed results of each of the plural processing modules and operates as a shared memory that enables the various processing modules to communicate data therebetween. A memory controller enables each respective one of the plural processing modules to access processed results from the shared memory that were stored therein by a processing module whose function preceded, in time, the processing module performing the access. Thereafter, the processing module operates upon the data and writes it back to the shared memory, for use by a succeeding one of the plural processing modules.