External defibrillator with power and battery sharing capabilities with a pod
First Claim
1. A modular external defibrillator system, comprising:
- a portable base containing a base battery and a defibrillator module configured to deliver a defibrillation shock to a patient;
a patient parameter monitoring pod including a pod battery, the pod configured to connect to a patient via lead cables and to receive patient data via the lead cables, the patient data including at least one patient vital sign, and the pod is operable to collect patient data without receiving power from the portable base; and
a power supply sharing link between the portable base and the pod, wherein the portable base includes a power module configured to determine a pod battery charge condition and a base battery charge condition, and the portable base is configured to selectively charge the pod battery via the power supply sharing link based on the pod battery charge condition and the base battery charge condition.
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Accused Products
Abstract
A modular external defibrillator system in embodiments of the teachings may include one or more of the following features: (a) a base containing a defibrillator module to deliver a defibrillation shock to a patient, (b) a patient parameter monitoring pod connectable to a patient via patient lead cables to collect patient data, the patient data including at least one patient vital sign, (c) a power supply sharing link between the base and the pod, the pod receiving power from the base via the power sharing link, the pod being operable to collect patient data without receiving power from the base, and (d) an external battery charger, the battery charger interrogating the batteries to determine battery information used for battery charging, the battery information including at least one of charging voltage, charging current, and charge time.
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Citations
15 Claims
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1. A modular external defibrillator system, comprising:
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a portable base containing a base battery and a defibrillator module configured to deliver a defibrillation shock to a patient; a patient parameter monitoring pod including a pod battery, the pod configured to connect to a patient via lead cables and to receive patient data via the lead cables, the patient data including at least one patient vital sign, and the pod is operable to collect patient data without receiving power from the portable base; and a power supply sharing link between the portable base and the pod, wherein the portable base includes a power module configured to determine a pod battery charge condition and a base battery charge condition, and the portable base is configured to selectively charge the pod battery via the power supply sharing link based on the pod battery charge condition and the base battery charge condition. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A modular external defibrillator system, comprising:
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a portable base containing a base battery and a defibrillator module configured to deliver a defibrillation shock to a patient; a patient parameter monitoring pod including a pod battery, the pod configured to connect to a patient with patient lead cables and to receive patient data via the patient lead cables, the patient data including at least one patient vital sign, and the pod is configured to receive patient data while receiving power from the portable base; and a power supply sharing link between the portable base and the pod; wherein the portable base includes a power module configured to determine a pod battery charge condition and a base battery charge condition and is configured to selectively power the pod battery via the power supply sharing link based on the pod battery charge condition and the base battery charge condition. - View Dependent Claims (9, 10, 11, 12)
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13. A modular external defibrillator system, comprising:
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a portable base containing a defibrillator module configured to deliver a defibrillation shock to a patient; a patient parameter monitoring pod including a pod battery, the pod configured to connect to a patient with patient lead cables and to receive patient data via the patient lead cables, the patient data including at least one patient vital sign; and a wired connection power communications link between the portable base and the pod, wherein the portable base includes a power module configured to determine a patient parameter monitoring pod battery charge condition and a portable base battery charge condition and is configured to selectively power the pod battery via the power communications link based on the pod battery charge condition and the base battery charge condition, wherein the pod is configured to receive power-on command signaling from the portable base via the power communications link and power-on in response to the power-on command signaling, wherein the pod is further operable to power-on without receiving the power-on command signaling, wherein the pod is operable to power-on to a state where the pod may collect patient data, and wherein the pod is operable to power down to conserve power after receiving no signal from the portable base for a predetermined amount of time. - View Dependent Claims (14, 15)
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Specification