US 12,216,517 B2
Terminal apparatus having storage controller and power source with reliable data storage function
Osamu Kojima, Musashino (JP); and Jun Naraoka, Musashino (JP)
Assigned to Yokogawa Electric Corporation, Tokyo (JP)
Appl. No. 18/020,149
Filed by Yokogawa Electric Corporation, Tokyo (JP)
PCT Filed Jun. 1, 2021, PCT No. PCT/JP2021/020896
§ 371(c)(1), (2) Date Feb. 7, 2023,
PCT Pub. No. WO2022/038857, PCT Pub. Date Feb. 24, 2022.
Claims priority of application No. 2020-138188 (JP), filed on Aug. 18, 2020.
Prior Publication US 2023/0333620 A1, Oct. 19, 2023
Int. Cl. G06F 1/30 (2006.01); G06F 1/28 (2006.01); G06F 3/06 (2006.01); G06F 11/20 (2006.01); G06F 11/30 (2006.01); G06F 13/16 (2006.01)
CPC G06F 1/30 (2013.01) [G06F 1/28 (2013.01); G06F 3/0653 (2013.01); G06F 11/2015 (2013.01); G06F 11/3058 (2013.01); G06F 13/1668 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A terminal apparatus comprising:
a storage configured to write data outputted from a data output apparatus to a medium;
a controller configured to control the storage; and
a first power source configured to supply power to the controller and the storage,
wherein
the first power source comprises a battery, and
the controller is configured to control the storage to stop writing the data when detecting that a charge rate of the battery is approaching zero as a sign of an occurrence of at least one of a power outage or a voltage drop in the battery.