Patent ID: 8572232
Filing Date: 2013-10-29
Classification: G06F

Abstract:
1. An image display apparatus having a web server function that is connected via a network to an information terminal having a web client function, the image display apparatus comprising: a communication unit that communicates with the information terminal; an image display unit that displays an image; a control unit that controls the image display unit; a storage unit that stores model data defining a model of web screen information that is displayable in the information terminal, the web screen information including an interface for instructing the control of the image display unit; and a transmitter that responds to a request signal for screen information from the information terminal by obtaining web screen information based on the model data and command information of a control item that controls the image display unit, wherein the model data is configured to include an instruction unit for instructing the control item, and transmitting the obtained web screen information to the information terminal; wherein the control unit controls the control item of the image display unit based on an instruction signal received from the information terminal as a result of specifying the instruction unit of the web screen information displayed in the information terminal, and wherein the web screen information is configured to be deleted from the information terminal in response to the information terminal sending an instruction signal to stop operation of the image display apparatus.