Non-transitory computer-readable medium and portable terminal

A non-transitory computer-readable medium having a program stored thereon and readably by a computer of a portable terminal comprising a communication interface and a memory, the program, when executed by the computer, causes the portable terminal to perform:

• searching an image processing apparatus capable of executing an image processing operation by a first method, in a communication network to which the communication interface is connected;
• determining whether the image processing apparatus is detected in the searching by the first method;
• searching the image processing apparatus by a second method different from the first method in a case where it is determined that the image processing apparatus is not detected as a result of the searching by the first method;
• storing, in the memory, apparatus information for identifying the image processing apparatus detected in the searching by the first method or the searching by the second method, as designated apparatus information;
• and
• transmitting operation instruction information for instructing execution of the image processing operation to the image processing apparatus identified with the designated apparatus information stored in the memory, through the communication interface.

A portable terminal comprising:

• a communication interface;
• an input interface;
• a memory, and
• a controller,
• wherein the controller is executable with instructions which, when executed, cause the controller to perform:
• searching an image processing apparatus capable of executing an image processing operation by a first method, in a communication network to which the communication interface is connected;
• determining whether the image processing apparatus is detected in the searching by the first method;
• searching the image processing apparatus by a second method different from the first method in a case where it is determined that the image processing apparatus is not detected as a result of the searching by the first method;
• storing, in the memory, apparatus information for identifying the image processing apparatus detected in the searching by the first method or the searching by the second method, as designated apparatus information;
• and
• transmitting operation instruction information for instructing execution of the image processing operation to the image processing apparatus identified with the designated apparatus information stored in the memory, through the communication interface,
• wherein in one of the searching by the first method and the searching by the second method, the controller is executable with instructions which cause the controller to perform:
• broadcasting transmission request information for requesting transmission of the apparatus information to the communication network through the communication interface, and
• receiving, as a response to the transmission request information transmitted in the broadcasting, the apparatus information from the image processing apparatus through the communication interface,
• wherein in the other of the searching by the first method and the searching by the second method, the controller is executable with instructions which cause the controller to perform:
• receiving a user operation of inputting address information for identifying the image processing apparatus in the communication network, through the input interface,
• unicasting the transmission request information to the image processing apparatus identified with the address information that is input in the receiving of the user operation, through the communication interface, and
• receiving, as a response to the transmission request information transmitted in the unicasting, the apparatus information from the image processing apparatus through the communication interface, and
• wherein the controller executable with instructions which cause the controller to perform in the determining whether the image processing apparatus is detected in the searching by the first method, determining whether the apparatus information is received before a first time period elapses since the transmission request information is transmitted in the searching by the first method.