Patent ID: 11896197
Assignee: COVIDIEN LP
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC A  G  H  Y | IPC A  G  H

Claim 0:
1. A method, comprising:
accessing a first value indicative of a remaining available rated capacity of a first battery pack of a video laryngoscope;
displaying the first value on a display screen of the video laryngoscope; updating the first value to reflect a first power consumption from the first battery pack resulting from operation of the video laryngoscope;
powering down the video laryngoscope;
accessing a second value indicative of a remaining available rated capacity of a second battery pack of the video laryngoscope in response to powering up the video laryngoscope after the powering down;
displaying the second value on the display screen of the video laryngoscope; and
updating the second value to reflect a second power consumption from the second battery pack resulting from additional operation of the video laryngoscope.