US 12,237,713 B1
Controllers, and associated circuitry, devices, systems, mobile units, and methods
Richard C. Lindsey, Payson, UT (US); and Chris E. Spencer, Riverton, UT (US)
Assigned to LiveView Technologies, Inc., American Fork, UT (US)
Filed by LiveView Technologies, LLC, American Fork, UT (US)
Filed on Oct. 15, 2024, as Appl. No. 18/915,612.
Application 18/915,612 is a division of application No. 18/765,823, filed on Jul. 8, 2024.
Int. Cl. H02J 9/06 (2006.01); G06F 1/30 (2006.01)
CPC H02J 9/06 (2013.01) [G06F 1/30 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A mobile unit, comprising:
a trailer;
a storage unit coupled to the trailer and including a first battery;
a mast coupled to the trailer;
a head unit coupled to the mast and a number of loads, the head unit comprising:
a second battery;
a modem; and
a control board comprising:
power reset logic configured to reset at least one of: a processor; at least one load of the number of loads; or the modem responsive to receipt of a reset signal;
a power switch-over circuit coupled to the processor and the power reset logic and configured to switch power to at least some of the number of loads from the first battery to the second battery or from the second battery to the first battery; and
a charge controller coupled to the second battery and configured to limit an amount of current conveyed to the second battery.