US Patent 7819813 Graph display processing unit and method thereof

Patent 7819813 was granted and assigned to Dainippon Sumitomo on October, 2010 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Dainippon Sumitomo

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7819813

Date of Patent

October 26, 2010

Patent Application Number

10531447

Date Filed

October 10, 2003

Patent Primary Examiner

‌

Carl H Layno

Patent abstract

A graph display processing device and method that facilitates easy viewing of data with periodicity. With each recognition of a cardiac cycle, a CPU of an electrocardiogram display device (100) finds a point between an R-wave and an S-wave in the cardiac cycle and at two-thirds from the lowest point, as a central point of the cardiocyclic waveform. The CPU determines whether or not the central point is displayed in a central region defined as one-third of the center of a display. When the central point is not in the central region, the CPU performs a scroll process on the electrocardiogram.