US 11,956,004 B2
Terminal apparatus
Osamu Kojima, Musashino (JP); and Jun Naraoka, Musashino (JP)
Assigned to Yokogawa Electric Corporation, Tokyo (JP)
Filed by YOKOGAWA ELECTRIC CORPORATION, Tokyo (JP)
Filed on Sep. 6, 2022, as Appl. No. 17/903,668.
Claims priority of application No. 2021-152576 (JP), filed on Sep. 17, 2021.
Prior Publication US 2023/0088103 A1, Mar. 23, 2023
Int. Cl. G06F 1/30 (2006.01); G01R 19/165 (2006.01); G06F 1/26 (2006.01); H04B 1/40 (2015.01)
CPC H04B 1/40 (2013.01) [G01R 19/16552 (2013.01); G06F 1/266 (2013.01); G06F 1/305 (2013.01)] 5 Claims
OG exemplary drawing
 
1. A terminal apparatus comprising:
a communication interface that acquires data output from a data output apparatus and supplies power to the data output apparatus;
a storage that writes the data to a medium;
a controller that controls the storage;
a power supply that supplies power to the storage; and
a power receiver that receives power from an external power source and supplies power to the communication interface and the power supply, wherein
in response to detecting a power outage and/or a voltage drop of the external power source, the power receiver supplies, to the power supply, electric charge stored in the terminal apparatus but does not supply, to the communication interface, the electric charge stored in the terminal apparatus.