BLOOD PRESSURE MEASURING APPARATUS BASED ON MULTIPROCESSING AND METHOD OF OPERATING THE SAME
First Claim
1. A blood pressure measuring apparatus based on multiprocessing, the apparatus comprising:
- at least two multichannel pulse wave measurers including a plurality of pulse wave measuring sensors configured to measure pulse waves; and
at least two processors, each processor of the at least two processors being configured to receive corresponding pulse waves among the measured pulse waves from a corresponding multichannel pulse wave measurer of the at least two multichannel pulse wave measurers, and analyze the corresponding pulse waves and extract feature points from the analyzed pulse waves,wherein the at least two processors comprise a master processor configured to measure a blood pressure based on the feature points extracted by each of the at least two processors.
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Accused Products
Abstract
A blood pressure measuring apparatus based on multiprocessing and a method of operating the same are provided. The blood pressure measuring apparatus based on multiprocessing includes: at least two multichannel pulse wave measurers including a plurality of pulse wave measuring sensors configured to measure pulse waves; and at least two processors, each processor of the at least two processors being configured to receive corresponding pulse waves among the measured pulse waves from a corresponding multichannel pulse wave measurer of the at least two multichannel pulse wave measurers, and analyze the corresponding pulse waves and extract feature points from the analyzed pulse waves, wherein the at least two processors comprise a master processor configured to measure a blood pressure based on the feature points extracted by each of the at least two processors.
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Citations
18 Claims
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1. A blood pressure measuring apparatus based on multiprocessing, the apparatus comprising:
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at least two multichannel pulse wave measurers including a plurality of pulse wave measuring sensors configured to measure pulse waves; and at least two processors, each processor of the at least two processors being configured to receive corresponding pulse waves among the measured pulse waves from a corresponding multichannel pulse wave measurer of the at least two multichannel pulse wave measurers, and analyze the corresponding pulse waves and extract feature points from the analyzed pulse waves, wherein the at least two processors comprise a master processor configured to measure a blood pressure based on the feature points extracted by each of the at least two processors. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of operating a multiprocessing-based blood pressure measuring apparatus comprising at least two multichannel pulse wave measurers that include a plurality of pulse wave measuring sensors, and at least two processors, the method comprising:
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measuring first pulse waves by a first pulse wave measurer of the at least two multichannel pulse wave measurers; measuring second pulse waves by a second pulse wave measurer of the at least two multichannel pulse wave measures; analyzing the first pulse waves and extracting feature points from the first pulse waves by a first processor of the at least two processors; analyzing the second pulse waves and extracting feature points from the second pulse waves by a second processor of the at least two processors; and measuring, by the first processor, a blood pressure based on the feature points extracted by the first processor and the second processor, the first processor being operated as a master processor. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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Specification