# US 2018/0324314 A1 · Image forming apparatus and control method thereof > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2018/0324314 A1 - Document ID: US20180324314A1 - Status: Published application - Kind: A1 - Application number: 16/037,521 - Filed: 2018-07-17 - Published: 2018-11-08 - Earliest claimed: 2014-08-06 - Assignees: Kabushiki Kaisha Toshiba; Toshiba Tec Kabushiki Kaisha - Applicants: Kabushiki Kaisha Toshiba; Toshiba Tec Kabushiki Kaisha - Inventors: Yuuki OKADA - Web page: https://patentgrep.com/patent/US20180324314A1 ## CPC - H04N 1/00506: {Customising to the data to be displayed} - G06F 3/04817: using icons (graphical or visual programming using iconic symbols G06F8/34) - G06F 3/0482: Interaction with lists of selectable items, e.g. menus - G06F 3/0488: using a touch-screen or digitiser, e.g. input of commands through traced gestures - G06F 9/451: Execution arrangements for user interfaces - H04N 1/00392: {Other manual input means, e.g. digitisers or writing tablets} - H04N 1/00411: {the display also being used for user input, e.g. touch screen} - H04N 1/00413: {using menus, i.e. presenting the user with a plurality of selectable options (H04N1/00464 takes precedence)} - H04N 1/00474: {outputting a plurality of functional options, e.g. scan, copy or print} - H04N 1/00514: {for individual users} - H04N: PICTORIAL COMMUNICATION, e.g. TELEVISION - G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N) ## Abstract An image forming apparatus includes an operation display unit, a display range registration unit, an icon registration unit, and a display control unit. In the operation display unit, an icon for selecting an image forming apparatus operation is displayed. In the display range registration unit, information on a display range of the icons displayed on the operation display unit is registered. In the icon registration unit, information on a display position of the icon on the operation display unit is registered. In the display control unit, a movement button for moving the icon based on the information on the display range which is registered in the display range registration unit is displayed when the icon is selected. In the display control unit, the information on the display position which is registered in the icon registration unit is updated when the movement button is pressed. ## Claims ### Claim 1 An image forming apparatus comprising: an operation display panel configured to display a plurality of icons for selecting an operation of the image forming apparatus; and a display control unit configured to: store display position information that indicates a plurality of display positions on the operation display panel for displaying the icons and icon registration information that associates the display positions with the icons; when one of the icons is selected, display a plurality of movement buttons on the operation display panel depending on the display position of the selected icon; when one of the movement buttons is pressed, display the selected icon at a new display position and update the icon registration information so that the selected icon is associated with the new display position; and update the display of the movement buttons on the operation display panel depending on the updated display position of the selected icon. ### Claim 2 (depends on 1) The apparatus according to claim 1, wherein the display control unit is configured to cause a movement button pointing in a direction in which the selected icon is not capable of being moved, to be disabled based on the display position information. ### Claim 3 (depends on 2) The apparatus according to claim 2, wherein the display control unit is configured to change a shape of the movement button pointing in the direction in which the selected icon is not capable of being moved, based on the display position information. ### Claim 4 (depends on 2) The apparatus according to claim 2, wherein the display control unit is configured to use a gray scale image for the movement button pointing in the direction in which the selected icon is not capable of being moved, based on the display position information. ### Claim 5 (depends on 1) The apparatus according to claim 1, wherein the display control unit is configured not to display a movement button pointing in a direction in which the selected icon is not capable of being moved, when the display position information indicates that the selected icon cannot be moved from its current position to the direction. ### Claim 6 (depends on 1) The apparatus according to claim 1, wherein the display position information indicates a total number of icons displayed on the operation display panel in a vertical direction. ### Claim 7 (depends on 6) The apparatus according to claim 6, wherein the display position information further indicates a total number of icons displayed on the operation display panel in a horizontal direction. ### Claim 8 (depends on 7) The apparatus according to claim 7, wherein the display position information further indicates a total number of pages for displaying the icons on the operation display panel. ### Claim 9 (depends on 8) The apparatus according to claim 8, wherein the display position information further indicates whether a scroll operation is allowed on the operation display panel. ### Claim 10 (depends on 1) The apparatus according to claim 1, wherein the movement buttons comprise: a first button having an up-pointing arrow; a second button having a down-pointing arrow; a third button having a left-pointing arrow; and a fourth button having a right-pointing arrow. ### Claim 11 A method carried out by an image forming apparatus, the method comprising: displaying on an operation display panel a plurality of icons for selecting an operation of the image forming apparatus; when one of the icons is selected, displaying a plurality of movement buttons on the operation display panel depending on a display position for the selected icon stored in icon registration information; when one of the movement buttons is pressed, displaying the selected icon at a new display position and updating the icon registration information so that the selected icon is associated with the new display position; and updating the display of the movement buttons on the operation display panel depending on the updated display position of the selected icon. ### Claim 12 (depends on 11) The method according to claim 11, wherein a movement button pointing in a direction in which the selected icon is not capable of being moved is disabled based on display position information indicating a plurality of display positions on the operation display panel for displaying the icons. ### Claim 13 (depends on 12) The method according to claim 12, wherein a shape of the movement button pointing in the direction in which the selected icon is not capable of being moved is changed based on the display position information. ### Claim 14 (depends on 12) The method according to claim 12, wherein a gray scale image is used for the movement button pointing in the direction in which the selected icon is not capable of being moved, based on the display position information. ### Claim 15 (depends on 11) The method according to claim 11, wherein a movement button pointing in a direction in which the selected icon is not capable of being moved is not displayed when the selected icon cannot be moved from its current position to the direction. ### Claim 16 (depends on 11) The method according to claim 11, wherein the image forming apparatus stores display position information that indicates a total number of icons displayed on the operation display panel in a vertical direction. ### Claim 17 (depends on 16) The method according to claim 16, wherein the display position information further indicates a total number of icons displayed on the operation display panel in a horizontal direction. ### Claim 18 (depends on 17) The method according to claim 17, wherein the display position information further indicates a total number of pages for displaying the icons on the operation display panel. ### Claim 19 (depends on 18) The method according to claim 18, wherein the display position information further indicates whether a scroll operation is allowed on the operation display panel. ### Claim 20 (depends on 11) The method according to claim 11, wherein the movement buttons comprise: a first button having an up-pointing arrow; a second button having a down-pointing arrow; a third button having a left-pointing arrow; and a fourth button having a right-pointing arrow.