US 11,671,524 B2
Mobile device
Ryohei Horita, Nagano (JP); and Nobuaki Ito, Nagano (JP)
Assigned to Seiko Epson Corporation, Tokyo (JP)
Filed by SEIKO EPSON CORPORATION, Tokyo (JP)
Filed on Jul. 30, 2020, as Appl. No. 16/942,810.
Claims priority of application No. JP2019-142073 (JP), filed on Aug. 1, 2019.
Prior Publication US 2021/0037124 A1, Feb. 4, 2021
Int. Cl. H04M 1/00 (2006.01); H04M 1/02 (2006.01); H02J 7/00 (2006.01); H01M 10/0585 (2010.01)
CPC H04M 1/0262 (2013.01) [H01M 10/0585 (2013.01); H02J 7/007 (2013.01); H02J 7/0047 (2013.01); H02J 7/0063 (2013.01); H01M 2220/30 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A mobile device driven based on electric power, comprising:
a connection section configured to be electrically coupled to an all-solid-state battery having a solid electrolyte;
an obtaining section configured to obtain unique information of the all-solid-state battery electrically coupled to the connection section, the unique information including a name of a manufacture and a manufacturing date for the all-solid state battery;
a driving circuit configured to be driven based on electric power supplied from the all-solid-state battery coupled to the connection section; and
a control circuit configured to control driving of the driving circuit, the control circuit including a storage section configured to store unique information data corresponding to the unique information obtained by the obtaining section, wherein
upon determining that the unique information data corresponding to the unique information obtained by the obtaining section are unsaved unique information data that have not been stored in the storage section, the control circuit is configured to perform control such that the driving circuit is not driven, and the control circuit is configured to store, in the storage section, the unique information data that are determined as the unsaved unique information data.