Commodity sales data processing apparatus, docking station used in the same commodity sales data processing apparatus, and control method for the docking station

Patent metadata

Field	Value
Publication number	US-2016133103-A1
Application number	US-201514937933-A
Country	US
Kind code	A1
Filing date	Nov 11, 2015
Priority date	Nov 11, 2014
Publication date	May 12, 2016
Grant date	—

Abstract

In accordance with an embodiment, a commodity sales data processing apparatus includes a portable data processing terminal which is loaded with a battery and carries out data processing relating to commodity sales, and a docking station which is arranged separately from the data processing terminal and comprises a printer, a port, a power supply unit and a control unit. The port is used to connect with the data processing terminal. The power supply unit supplies electric power to the data processing terminal that is connected with the port and to the printer. During the period the printer is printing, the control unit carries out a control processing for prohibiting charging the battery loaded in the data processing terminal that is connected with the port with the electric power supplied from the power supply unit.

First claim

What is claimed is:

1 . A commodity sales data processing apparatus, comprising:
a portable data processing terminal configured to be loaded with a battery and to carry out data processing relating to commodity sales; and a docking station configured to be arranged separately from the data processing terminal, wherein the docking station further includes a printer; a port used to connect with the data processing terminal; a power supply unit which supplies electric power to the data processing terminal that is connected with the port and to the printer; and a control unit which carries out, during the period the printer is printing, a control processing for prohibiting charging the battery loaded in the data processing terminal that is connected with the port with the electric power supplied from the power supply unit.

2 . The commodity sales data processing apparatus according to claim 1 , wherein
the control unit notifies the data processing terminal that is connected with the port of charging prohibition before the printer starts a print job, and notifies the data processing terminal that is connected with the port of charging permission after the printer ends the print job; and the data processing terminal further comprises a charging unit which stops to charge the battery during a period from a moment the charging prohibition is notified to a moment the charging permission is notified.

3 . A docking station which constitutes the commodity sales data processing apparatus together with a portable data processing terminal that is loaded with a battery and carries out data processing relating to commodity sales, and is arranged separately from the data processing terminal, comprising:
a printer; a port configured to be used to connect with the data processing terminal; a power supply unit configured to supply electric power to the data processing terminal that is connected with the port and to the printer; and a control unit configured to carry out, during the period the printer is printing, a control processing for prohibiting charging the battery loaded in the data processing terminal that is connected with the port with the electric power supplied from the power supply unit.

4 . The docking station according to claim 3 , wherein
the control unit notifies the data processing terminal that is connected with the port of charging prohibition before the printer starts a print job, and notifies the data processing terminal that is connected with the port of charging permission after the printer ends the print job.

5 . The docking station according to claim 4 , wherein
the control unit controls the printer to start a print job after confirming that the battery is not being charged.

6 . A control method for a docking station which is arranged separately from a data processing terminal to constitute the commodity sales data processing apparatus together with the portable data processing terminal that is loaded with a battery and carries out data processing relating to commodity sales; and comprises a printer, a port used to connect with the data processing terminal; a power supply unit which supplies electric power to the data processing terminal that is connected with the port and to the printer, including:
carrying out a control processing for prohibiting charging the battery loaded in the data processing terminal with the electric power supplied from the power supply unit during a period the printer is printing.

Assignees

• Toshiba Tec Kk

Inventors

• Kanomata Mikihiro

Classifications

• G06Q20/209

  Specified transaction journal output feature, e.g. printed receipt or voice output · CPC title

• G06F3/1218

  Reducing or saving of used resources, e.g. avoiding waste of consumables or improving usage of hardware resources · CPC title

• G07G1/12

  electronically operated · CPC title

• H02J7/00

  Circuit arrangements for charging or discharging batteries or for supplying loads from batteries · CPC title

• G07G1/0018 Primary

  Constructional details, e.g. of drawer, printing means, input means · CPC title