Physiological sensor system with automatic authentication and validation by means of a radio frequency identification protocol with an integrated RFID interrogator system

US8994553B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8994553-B2
Application numberUS-201414180300-A
CountryUS
Kind codeB2
Filing dateFeb 13, 2014
Priority dateOct 13, 2006
Publication dateMar 31, 2015
Grant dateMar 31, 2015

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  2. Abstract

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Abstract

Official abstract text for this publication.

This invention relates to a physiological sensor which acquires pre-programmed data from an electrode or an electrode array using Radio Frequency Identification (RFID) technology. The source of the sensor may be authenticated by means of a wireless interface between an RFID transponder affixed to the electrode array, and an RFID interrogator embedded in the patient interface cable. The criteria for use are then verified to ensure that they are met by the electrode array before beginning signal acquisition. If the criteria are not met, a message is provided to the user via the monitor.

First claim

Opening claim text (preview).

What is claimed is: 1. A physiological sensor for communicating information to a medical monitor, comprising: sensor structure configured to pass a physiological output from a subject to the medical monitor; and an RFID transponder configured to transmit non-physiological information to the medical monitor by a wireless transmission technique. 2. The physiological sensor of claim 1 , wherein the RFID transponder comprises an antenna and transponder circuit…

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What does patent US8994553B2 cover?
This invention relates to a physiological sensor which acquires pre-programmed data from an electrode or an electrode array using Radio Frequency Identification (RFID) technology. The source of the sensor may be authenticated by means of a wireless interface between an RFID transponder affixed to the electrode array, and an RFID interrogator embedded in the patient interface cable. The criteria…
Who is the assignee on this patent?
Covidien Lp
What technology area does this patent fall under?
Primary CPC classification G06K19/07749. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Mar 31 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).