Canon Patents a Battery Indicator That Exhibits Lifetime of Linked Packs


Canon has filed a patent for a system that expands the battery indicator of a digicam to additionally show the remaining lifetime of a linked USB-C battery provide.

Based on the patent doc, this replace will present each the interior (regular) battery cost state together with the battery share of the exterior linked energy provide as effectively.

The patent paperwork, seen by Canon Information, was filed in Japan in January and printed on August 5.

Based on the current invention cell machine, a battery machine, the complete cost capability of the battery of an digital machine the remaining quantity of the battery linked to the battery machine of the battery machine It has a show means for displaying info indicating the results of a calculation primarily based on.

Based on the current invention, it’s potential to inform the complete cost capability of the battery of the digital machine, easy-to-understand consumer the connection between the remaining quantity of the battery, and of the battery linked machine to the digital machine.

Whereas Canon’s language here’s a bit convoluted and doesn’t act as one of the best description of what to anticipate, in brief it’s going to enable the digicam to acknowledge how a lot energy is accessible each on its inside battery in addition to what stays in linked energy banks. That type of info may very well be very helpful for timelapse and astrophotographers who’ve to go away their techniques operating for hours at a time. It could even be particularly helpful for filmmakers who need to have the ability to have higher visibility into how lengthy they’ll be capable of maintain their cameras operating.

Based mostly on the diagrams and full documentation, it seems Canon intends on making it potential to learn as much as as many as 4 totally different batteries. It’s not clear if this implies 4 separate batteries, or if the exterior USB batteries might be separated primarily based on the equal cost of the interior battery and “separated” out for a greater understanding of simply how rather more life the digicam has in it.

The documentation implies that as the primary battery modifications to drawing energy from the USB battery pack(s), the brand new energy indicators will present an correct description of how a lot mixed battery energy is left within the system.


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