Patent ID: 8826085
Filing Date: 2014-09-02
Classification: H04N

Abstract:
1. A display screen control device, comprising: a display part for displaying various types of information; an operation detecting part for detecting an entry operation made by a user; a communicating part for performing data communication with a web server; a browser for acquiring a display screen available for the user to make the entry operation from said web server via said communicating part and displaying the acquired display screen on said display part; an error detecting part for detecting whether or not a display error of a content contained in the display screen acquired from said web server by said browser is occurred with the display screen being displayed on said display part; an error determining part for determining whether or not the content in which the display error is detected is necessary for the user to continue the entry operation when the display error is detected by said error detecting part; and an annunciation controlling part for controlling display of an annunciation image to alert the user to again acquire the display screen on said display part in case the content in which the display error is detected is necessary for the user to continue the entry operation and controlling not displaying the annunciation image on said display part in case the content in which the display error is detected is not necessary for the user to continue the entry operation based on a result of the determination made by said error determining part.