Hand held display device and method

• US 20060190842A1
• Filed: 12/02/2005
• Published: 08/24/2006
• Est. Priority Date: 06/02/2003
• Status: Abandoned Application

• Current Assignee: Yisia Young Suk Lee
• Original Assignee: Yisia Young Suk Lee
• Inventors: Young Suk Lee, Yisia
• Application Number:
  US11/292,273
• Publication Number:
  US 20060190842A1
• Time in Patent Office: Days
• US Class Current: 715/810
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus

Abstract

A hand held device for displaying information, the hand held device comprising: at least one information store storing information, the information being indexed or arranged by an indexing scheme or arrangement that defines an information hierarchy; a display for displaying information retrieved from said information store, and user selectable menu items corresponding to information available from said information store; a user input device for receiving user selections of displayed menu items; and a display controller for controlling said display to display at least a currently selected menu item from any level of the hierarchy in a first area and information corresponding to the currently selected menu item in a second area separate from the first area, and for displaying further menu items corresponding to a level in the hierarchy in said second area to replace at least a part of the displayed information when a user selection of a menu item from said first area is received, and overwriting the further menu items in the second area when a user selection of one of the further menu items in the second area is received, to display information in the second area corresponding to said user selection.

Claims

1. A hand held device for displaying information, the hand held device comprising:

at least one information store storing information, the information being indexed or arranged by an indexing scheme or arrangement that defines an information hierarchy;

a display for displaying information retrieved from said information store, and user selectable menu items corresponding to information available from said information store;

a user input device for receiving user selections of displayed menu items; and

a display controller for controlling said display to display at least a currently selected menu item from any level of the hierarchy in a first area and information corresponding to the currently selected menu item in a second area separate from the first area, and for displaying further menu items corresponding to a level in the hierarchy in said second area to replace at least a part of the displayed information when a user selection of a menu item from said first area is received, and overwriting the further menu items in the second area when a user selection of one of the further menu items in the second area is received, to display information in the second area corresponding to said user selection.

2. The hand held device as claimed in claim 1, wherein said display controller is configured to control the display to display said further menu items when said user selection comprises the currently selected menu item.

3. The hand held device as claimed in claim 1, wherein said user input device is adapted to move a pointer, and said display controller is adapted to control the display to display further menu items when a pointer is moved over the currently selected menu item.

4. The hand held device as claimed in claim 1, wherein said display controller is configured to control the display to display history menu items in said first area, the history menu items indicating previously received user selection items corresponding to navigation down levels of the hierarchy of information.

5. The hand held device as claimed in claim 4, wherein said display controller is configured to control the display to display further menu items when the received user selection is any of the history or current menu items.

6. The hand held device as claimed in claim 5, wherein said user input device is adapted to move a pointer, and said display controller is adapted to control the display to display further menu items when the pointer is moved over any of the history or current menu items.

7. The hand held device as claimed in claim 1, wherein the display comprises a touch sensitive screen and the user input device comprises the input component of the touch sensitive screen.

8. A carrier medium carrying code for configuring a programmable apparatus as the hand held device as claimed in claim 1.

9. A method of displaying information on a hand held device, the method comprising:

retrieving information from an information store, the information store storing information indexed or arranged by an indexing scheme or arrangement that defines an information hierarchy;

displaying information retrieved from said information store and user selectable menu items corresponding to information available from said information store; and

receiving user selections of displayed menu items at a user input device; and

wherein at least a currently selected menu item from any level of the hierarchy is displayed in a first area, information corresponding to the currently selected menu item is displayed in a second area separate from the first area, and further menu items corresponding to a level in the hierarchy are displayed in said second area to replace at least a part of the displayed information when a user selection of a menu item from said first area is received, and said further menu items in the second area are overwritten when a user selection of one of the further menu items in the second area is received, to display information in the second area corresponding to said user selection.

10. The method as claimed in claim 9, wherein said further menu items are displayed when said user selection comprises the currently selected menu item.

11. The method as claimed in claim 9, wherein said user selections are received by detecting the position of a pointer, and new menu items are displayed when the pointer is moved over the currently selected menu item.

12. The method as claimed in any one of claim 9, wherein history menu items are displayed in said first area, the history menu items indicating previously received user selection items corresponding to navigation down levels of the hierarchy of information.

13. The method as claimed in claim 12, wherein said further menu items are displayed when said user selection comprises selecting any of the history or current menu items.

14. The method as claimed in claim 13, wherein said user selections are received by detecting the position of a pointer, and said further menu items are displayed when the pointer is moved over any of the history or current menu items.

15. The method as claimed in any one of claim 9, wherein said information and menu items are displayed on a touch sensitive screen and said user selections are received using an input component of said touch sensitive screen.

16. A carrier medium carrying code for controlling a programmable apparatus to carry out the method as claimed in claim 9.

17. A hand held device for displaying information, the hand held device comprising:

at least one information store storing information, the information being indexed or arranged to define an information hierarchy;

a display for displaying information retrieved from said information store, and user selectable menu items corresponding to information available from said information store;

a user input device for receiving user selections of displayed menu items; and

a display controller for controlling said display to display at least a currently selected menu item from any level of the hierarchy in a first area and information corresponding to the currently selected menu item in a second area separate from the first area, and for displaying further menu items corresponding to a level in the hierarchy in said second area to replace at least a part of the displayed information when a user selection of a menu item from said first area is received, and overwriting any further menu items in the second area when displaying information in the second area corresponding to a further user selection.

18. A hand held device for displaying information, the hand held device comprising:

an information store storing information in a hierarchical organisation;

a display for displaying information retrieved from said information store, and user selectable menu items corresponding to information available from said information store;

a user input device for receiving user selections of displayed menu items; and

a display controller for controlling said display to display a currently selected menu item in a first area and information corresponding to the currently selected menu item in a second area separate from the first area, and for displaying further menu items corresponding to a level in the hierarchy in said second area when a user selection is received, to replace at least a part of the displayed information.

19. A hand held device comprising a screen, a data store, a user input device, and a controller, wherein the data store includes data that is stored or indexed to define a hierarchy, the controller is configured to display user selectable menu items on the screen corresponding to data objects in the data store, the user input device is configured to accept first and second types of user selection of menu items, the controller is configured to display a currently selected menu item, selected by a first type of user selection, in a first area of the screen and to display information corresponding to the currently selected menu item in a second area of the screen, and the controller is configured to display further menu items in said second area of the screen to replace at least a part of the displayed information when a second type of user selection of a menu item is received.

20. A method of displaying information on a hand held device, the method comprising:

retrieving information from an information store, the information store storing information indexed or arranged to define an information hierarchy;

displaying information retrieved from said information store and user selectable menu items corresponding to information available from said information store; and

receiving user selections of displayed menu items at a user input device; and

wherein at least a currently selected menu item from any level of the hierarchy is displayed in a first area, information corresponding to the currently selected menu item is displayed in a second area separate from the first area, and further menu items corresponding to a level in the hierarchy are displayed in said second area to replace at least a part of the displayed information when a user selection of a menu item from said first area is received, and any further menu items in the second area are overwritten when displaying information in the second area corresponding to a further user selection.

21. A method of displaying information on a hand held device, the method comprising:

retrieving information from an information store, the information store storing information in a hierarchical organisation;

displaying information retrieved from said information store and user selectable menu items corresponding to information available from said information store; and

receiving user selections of displayed menu items at a user input device; and

wherein a currently selected menu item is displayed in a first area, information corresponding to the currently selected menu item is displayed in a second area separate from the first area, and further menu items corresponding to a level in the hierarchy are displayed in said second area to replace at least a part of the displayed information when a user selection is received.

22. A method of displaying information on a hand held device, the method comprising:

displaying user selectable menu items corresponding to information available from an information store, the information store storing information indexed or arranged to define an information hierarchy;

receiving user selections of displayed menu items at a user input device; and

displaying at least a currently selected menu item from any level of the hierarchy in a first display area;

retrieving information from the information store, said information corresponding to a currently selected menu item;

displaying said information in a second display area separate from the first display area; and

displaying further menu items corresponding to a level in the hierarchy in said second display area to replace at least a part of the displayed information when a user selection of a menu item from said first display area is received, wherein any further menu items in the second display area are overwritten when displaying said information in the second display area.