Battery management for a breathing assistance system
First Claim
1. A method for managing battery age data for a battery configured for use in a breathing assistance system, wherein the battery is hot swappable, the method comprising:
- storing electronic battery age data in a battery memory in the battery configured for use in the breathing assistance system;
updating the electronic battery age data stored in the battery memory based on at least one battery age event, wherein the electronic battery age data includes total hours of use of the battery and total number of charge/discharge cycles the battery has experienced; and
communicating the updated electronic battery age data from the battery to a battery age management system of the breathing assistance system upon insertion of the battery such that the updated battery age data is displayable to a user by the breathing assistance system.
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Accused Products
Abstract
A method for providing battery security in a breathing assistance system configured to provide breathing assistance to a patient is provided. A battery security system of the breathing assistance system receives battery data from a battery received in the breathing assistance system, and analyzes the received battery data to determine whether the battery is approved for use in the breathing assistance system. If the battery is determined to be approved for use in the breathing assistance system, the battery is allowed to provide power to the breathing assistance system. If the battery is not determined to be approved for use in the breathing assistance system, the battery is prevented from providing power to the breathing assistance system.
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Citations
14 Claims
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1. A method for managing battery age data for a battery configured for use in a breathing assistance system, wherein the battery is hot swappable, the method comprising:
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storing electronic battery age data in a battery memory in the battery configured for use in the breathing assistance system; updating the electronic battery age data stored in the battery memory based on at least one battery age event, wherein the electronic battery age data includes total hours of use of the battery and total number of charge/discharge cycles the battery has experienced; and communicating the updated electronic battery age data from the battery to a battery age management system of the breathing assistance system upon insertion of the battery such that the updated battery age data is displayable to a user by the breathing assistance system. - View Dependent Claims (2, 3, 4, 5)
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6. A battery for use in a breathing assistance system, wherein the battery is hot swappable, configured to provide breathing assistance to a patient the battery comprising:
electronics configured to; store battery age data in memory in the battery configured for use in a breathing assistance system; update the battery age data stored in the memory in the battery based on at least one battery age event, wherein the electronic battery age data includes total hours of use of the battery and total number of charge/discharge cycles the battery has experienced; and communicate the updated battery age data to a battery age management system of the breathing assistance system upon insertion of the battery such that the updated battery age data is displayable to a user by the breathing assistance system. - View Dependent Claims (7, 8)
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9. A method for managing battery age data for a battery configured for use in a breathing assistance system, wherein the battery is hot swappable, the method comprising:
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writing battery age data from a battery age management system separate from the battery to a battery memory received in the breathing assistance system; reading battery age data from the battery memory periodically or in response to a triggering event upon insertion of the battery; and displaying to a user by the breathing assistance system the battery age data read from the battery memory. - View Dependent Claims (10, 11)
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12. A system for managing battery age data for a battery configured for use in a breathing assistance system, wherein the battery is hot swappable, the system comprising:
a read/write device configured to; write electronic battery age data to a battery memory received in a breathing assistance system; and read electronic battery age data from the battery memory periodically or in response to a triggering event upon insertion of the battery, wherein the electronic battery age data includes total hours of use of the battery and total number of charge/discharge cycles the battery has experienced; and a display device configured to display to a user by the breathing assistance system the battery age data read from the battery memory. - View Dependent Claims (13, 14)
Specification