Motor vehicle operating device

Patent metadata

Field	Value
Publication number	US-9895973-B2
Application number	US-98349811-A
Country	US
Kind code	B2
Filing date	Jan 3, 2011
Priority date	Apr 7, 2008
Publication date	Feb 20, 2018
Grant date	Feb 20, 2018

Abstract

A motor vehicle operating device has a display device, an operating element and a control device, which are mutually coupled and set up such that an operating element symbol that corresponds to the operating element with respect to its outline shape is displayed on the display device. Navigation through a hierarchical menu structure displayed on the display device can take place or takes place by use of the operating element. The operating element can be operated corresponding to a plurality of operating degrees of freedom. Different groups of operating degrees of freedom are enabled for the navigation at different locations of the hierarchical menu structure. Those operating degrees of freedom enabled at the current location of the menu structure are displayed on or at the operating element symbol.

First claim

What is claimed is:

1. A motor vehicle operating device, comprising:
a display device; an operating element;
a control device, the display device, operating element and control device being operably configured to display on the display device an operating element symbol corresponding to an outline shape of the operating element; wherein
navigation through a hierarchical menu structure displayed on the display device occurs by use of the operating element, the operating element being operable in a plurality of directions corresponding to a plurality of operating degrees of freedom,
different groups of operating degrees of freedom are enabled for navigation at different locations of the hierarchical menu structure,
enabled operating degrees of freedom at a current location of the hierarchical menu structure, that correspond to directions in which the operating element must be moved to reach a different location of the hierarchical menu structure, are displayed within the operating element symbol on the display device, and
menu items selectable by the operating element in each enabled operating degree of freedom are not displayed within the operating element symbol on the display device,
wherein a selection of a menu item from a plurality of selectable menu items based on a rotating degree of freedom of the operating element is displayed with a line on the display device, the line starting from the operating element symbol and extending in a direction of a selected menu item representation, the selected menu item representation being a part of a plurality of selectable menu item representations.

2. The motor vehicle operating device according to claim 1 , wherein the selected menu item representation occurs in a highlighted manner.

3. The motor vehicle operating device according to claim 2 , wherein the operating element symbol is displayed in a manner assigned to an active menu level when more than one menu levels are simultaneously represented of which one menu level is active.

4. The motor vehicle operating device according to claim 1 , wherein the operating element symbol is displayed in a manner assigned to an active menu level when more than one menu levels are simultaneously represented of which one menu level is active.

5. A motor vehicle operating device, comprising:
a display device; an operating element;
a control device, the display device, operating element and control device being operably configured to display on the display device an operating element symbol corresponding to an outline shape of the operating element; wherein
navigation through a hierarchical menu structure displayed on the display device occurs by use of the operating element, the operating element being operable in a plurality of directions corresponding to a plurality of operating degrees of freedom,
different groups of operating degrees of freedom are enabled for navigation at different locations of the hierarchical menu structure,
enabled operating degrees of freedom at a current location of the hierarchical menu structure, that correspond to directions in which the operating element must be moved to reach a different location of the hierarchical menu structure, are displayed within the operating element symbol on the display device, and
menu items selectable by the operating element in each enabled operating degree of freedom are not displayed within the operating element symbol on the display device,
wherein non-enabled operating degrees of freedom at the current location of the hierarchical menu structure are not displayed on the display device,
wherein a selection of a menu item from a plurality of selectable menu items based on a rotating degree of freedom of the operating element is displayed with a line on the display device, the line starting from the operating element symbol and extending in a direction of a selected menu item representation, the selected menu item representation being a part of a plurality of selectable menu item representations.

6. The motor vehicle operating device according to claim 5 , wherein the selected menu item representation occurs in a highlighted manner.

7. A display device for a motor vehicle having an operating element with a plurality of operating degrees of freedom by which a user navigates a hierarchical menu structure displayable on the display device, comprising:
an operating element symbol displayed on the display device, the operating element symbol corresponding to the operating element in a user recognizable manner, wherein
operating degrees of freedom are enabled at a current location of the hierarchical menu structure, the enabled operating degrees of freedom corresponding to one or more directions in which the operating element must be moved to reach a different location of the hierarchical menu structure,
the enabled operating degrees of freedom are displayed within the operating element symbol on the display device, and
menu items selectable by the operating element in each enabled operating degree of freedom are not displayed within the operating element symbol on the display device,
wherein a line extends from the operating element symbol in a direction of a selected menu item representation from a plurality of selectable menu item representations on the display device, the line corresponding with a rotating degrees of freedom of the operating element.

8. A method of navigating a hierarchical menu structure on a display in a motor vehicle using an operating element having a plurality of operating degrees of freedom, the method comprising the acts of:
displaying a menu structure on the display;
displaying an operating element symbol corresponding to the operating element in a user recognizable manner;

displaying within the operating element symbol operating degrees of freedom, the operating degrees of freedom corresponding to directions in which the operating element must be moved to reach different enabled locations from a current location of the menu structure, and
displaying menu items selectable by the operating element in each enabled operating degree of freedom outside of the operating element symbol on the display device, and
when a selection of a menu item from a plurality of menu items is selectable based on a rotating degree of freedom of the operating element, displaying a line extending between the operating element symbol and a selected menu item representation that is part of a plurality of selectable menu item representations.

Assignees

• Kuenzner Hermann
• Distler Armin
• Herrler Michael
• Bayerische Motoren Werke Ag

Inventors

• Kuenzner Hermann
• Distler Armin
• Herrler Michael

Classifications

• G06F3/0482 Primary

  Interaction with lists of selectable items, e.g. menus · CPC title

• B60K35/22

  Display screens · CPC title

• B60K37/06

  Operations & Transport · mapped topic

• B60K35/00 Primary

  Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles · CPC title

• G06F3/048

  Interaction techniques based on graphical user interfaces [GUI] · CPC title