Method of zoom and fade transitioning between layers of information screens
First Claim
1. An information providing apparatus for providing a desired information screen by making selection from icons respectively assigned to information screens, whereinthe desired information screen comprises means for displaying a menu of recommended channels selected based on high past frequencies of selection, means for displaying a menu of categories containing programs classified into said categories based on program information, and means for displaying a menu of media representing contents of a plurality of recording/reproducing media comprising DVD, HDD, and CD,the icons are group icons respectively assigned to groups each grouping a plurality of information screens,when a plurality of icons are displayed on a screen, a frame-like mark being at the center of the screen and having arrows indicating direction in which an operation key can be operated is displayed on a presently focused icon before a selection of an icon is made,the information providing apparatus comprises operation information input means inputted with operation information based on selection operation, and switching means for switching a menu screen in an upper layer on which the group icons are arranged, to a first menu screen in a layer lower than a selected group icon, with a predetermined first transit screen inserted therebetween,the operation information entails operation keys, which are simultaneously operated,the switching means gradually enlarges the selected group icon on the first transit screen, to zoom in onto the group icon, and gradually fades display of the selected icon onto which the display is zooming in, on the transit screen, to switch the display to display of the first menu screen in the lower layer,the position and size of the frame-like mark are kept fixed during enlarging of the selected icon, andthe information screen, the transit screen, and the menu screen display a title indicating a presently focused icon in an upper portion of each screen.
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Accused Products
Abstract
The present invention relates to an information providing apparatus and an information providing method. The display is switched through a transit screen based on a zoom-in screen or a zoom-out screen of a menu screen, and the menu screen is scrolled so as to display a focused icon at a predetermined position. In this manner, the present invention can be applied to a set-top box for digital satellite broadcasting, and the operationality can be improved even in case of providing a large number of programs and the like.
195 Citations
6 Claims
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1. An information providing apparatus for providing a desired information screen by making selection from icons respectively assigned to information screens, wherein
the desired information screen comprises means for displaying a menu of recommended channels selected based on high past frequencies of selection, means for displaying a menu of categories containing programs classified into said categories based on program information, and means for displaying a menu of media representing contents of a plurality of recording/reproducing media comprising DVD, HDD, and CD, the icons are group icons respectively assigned to groups each grouping a plurality of information screens, when a plurality of icons are displayed on a screen, a frame-like mark being at the center of the screen and having arrows indicating direction in which an operation key can be operated is displayed on a presently focused icon before a selection of an icon is made, the information providing apparatus comprises operation information input means inputted with operation information based on selection operation, and switching means for switching a menu screen in an upper layer on which the group icons are arranged, to a first menu screen in a layer lower than a selected group icon, with a predetermined first transit screen inserted therebetween, the operation information entails operation keys, which are simultaneously operated, the switching means gradually enlarges the selected group icon on the first transit screen, to zoom in onto the group icon, and gradually fades display of the selected icon onto which the display is zooming in, on the transit screen, to switch the display to display of the first menu screen in the lower layer, the position and size of the frame-like mark are kept fixed during enlarging of the selected icon, and the information screen, the transit screen, and the menu screen display a title indicating a presently focused icon in an upper portion of each screen.
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4. An information providing method for providing a desired information screen by making selection from icons assigned to information screens, wherein:
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the desired information screen comprises means for displaying a menu of recommended channels selected based on high past frequencies of selection, means for displaying a menu of categories containing programs classified into said categories based on program information, and means for displaying a menu of media representing contents of a plurality of recording/reproducing media comprising DVD, HDD, and CD, the icons are group icons respectively assigned to groups each grouping a plurality of information screens, the information providing method comprises an operation information input step of being inputted with operation information based on selection operation, and a switching step of switching a menu screen in an upper layer on which the group icons are arranged, to a first menu screen in a lower layer of a selected group icon, with a predetermined first transit screen inserted therebetween, the operation information entails operation keys, which are simultaneously operated, when a plurality of icons are displayed on a screen, a frame-like mark being at the center of the screen and having arrows indicating direction in which an operation key can be operated is displayed on a presently focused icon before a selection of an icon is made, in the switching step, the selected group icon is gradually enlarged on the first transit screen, to zoom in onto the group icon, and display of the selected icon onto which the display is zooming in is gradually faded on the transit screen, to switch the display to display of the first menu screen in the lower layer, the position and size of the frame-like mark are kept fixed during enlarging of the selected icon, and the information screen, the transit screen, and the menu screen display a title indicating a presently focused icon in an upper portion of each screen. - View Dependent Claims (5, 6)
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Specification