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Merchandise sales data processing apparatus, and program therefor

  • US 10,229,405 B2
  • Filed: 01/13/2017
  • Issued: 03/12/2019
  • Est. Priority Date: 03/01/2013
  • Status: Active Grant
First Claim
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1. A data processing apparatus comprising:

  • a terminal having an identification code, the terminal including a code reader, a printer, an input/output device, a memory, a network interface, and a processor configured tocontrol the code reader to read a user code;

    retrieve data from the memory and generate electronic information from the data in correlation with the user code;

    control the network interface to transmit the electronic information; and

    control the input/output device to receive input from a user and provide notifications;

    a portable terminal;

    one or more first servers corresponding to the identification code; and

    a second server, whereinthe input from the user includes an instruction for issuing electronic information;

    the processor generates the electronic information when the instruction for issuing the electronic information is received;

    the notifications include a notification that the electronic information is to be issued;

    the processor controls the network interface to transmit the identification code with the electronic information to one of the first servers that corresponds to the identification code;

    the processor controls the printer to print paper information associated with the electronic information when the instruction for issuing the electronic information is not received;

    the processor determines whether an offline state occurs with respect to communication with the one of the first servers that corresponds to the identification code; and

    if the processor determines that the offline state occurs with respect to the communication with the one of the first servers, the processor controls the printer to print the paper information.

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