Patent ID: 7593003
Filing Date: 2009-09-22
Classification: H04N

Abstract:
1. An image processing unit for displaying display data according to a display format, the unit comprising: means for displaying a first portion of display data on a display screen, the first portion of the display data being of a size smaller than a total amount of data available for display; means for receiving a request to move a cursor on the display screen in a specified direction beyond the first portion of the display data; means for determining whether a second portion of display data exists in the specified direction that is currently not displayed on the display screen; means for displaying a display option to be selected in response to determining that the second portion of display data exists in the specified direction, the display option allowing selection of a quantity of blocks of the second portion of display data to display; and means for reconfiguring, after selecting the display option, the display screen to include the selected quantity of the second portion of the display data.