Time synchronization in a medical device system or network

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12178555
APP PUB NO 20230055338A1
SERIAL NO

17893396

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Medical devices can perform a plurality of functions, such as sensing, monitoring, deriving and/or calculating various physiological statuses of a patient (e.g., blood pressure, temperature, respiration rate, etc.). Medical devices can also be used to image part or all of a patient's body, to deliver a treatment, or to manage information related to a patient's care. The present disclosure is directed at one or more devices that perform these functions using a plurality of processing circuits, wherein each processing circuit has a timing circuit with a local clock. These processing circuits can be connected via a network, and each timing circuit can communicate with at least one other timing circuit in order to detect and correct time-differences between their local clocks. In this way, multiple processing circuits can be synchronized with each other to facilitate diagnosis or treatment of a patient's condition, or other aspects of a patient's care.

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Patent Owner(s)

Patent OwnerAddress
ZOLL MEDICAL CORPORATION269 MILL ROAD CHELMSFORD MA 01824

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crowell, Suzanne Beverly, US 13 107
Edwards, Bruce Marlborough, US 72 2403
Freeman, Gary A Waltham, US 559 12870
Stever, Tim Lowell, US 3 41

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