Activating a function of a vehicle multimedia system

• US 9,400,188 B2
• Filed: 10/27/2006
• Issued: 07/26/2016
• Est. Priority Date: 04/30/2004
• Status: Active Grant

• Current Assignee: Harman Becker Automotive Systems GmbH (Samsung Electronics Co. Ltd.)
• Original Assignee: Harman Becker Automotive Systems GmbH (Samsung Electronics Co. Ltd.)
• Inventors: Rger, Peter, Preissner, Olaf, Geiger, Erich
• Primary Examiner(s): Winder, Patrice
• Assistant Examiner(s): WIDHALM, ANGELA M
• Application Number:
  US11/589,324
• Publication Number:
  US 20070153130A1
• Time in Patent Office: 3,560 Days
• Field of Search: 348/113, 348/116, 715/700, 715/744, 715/745, 345/530
• US Class Current: 1/1
• CPC Class Codes: G01C 21/3611 using character input or menus, e.g. menus of POIs character input methods in general G06F3/0233
• CPC Class Codes: G01C 21/3664 Details of the user input interface, e.g. buttons, knobs or sliders, including those provided on a touch screen; remote controllers; input using gestures
• CPC Class Codes: G06F 3/048 Interaction techniques based on graphical user interfaces [GUI]
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• CPC Class Codes: G06F 3/0487 using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser

Abstract

A vehicle multimedia system simplifies a user'"'"'s interaction with the system. A user may access a specific media unit by actuating a switch corresponding to a media unit. A preference unit detects the user'"'"'s selection of the media unit and selects an end item based on a programmed criterion. The preference unit may automatically activate the end item. The preference unit may be overridden by the user when a switch corresponding to the selected media unit is actuated multiple times. The preference unit may also manage data lists and data packets that store the information used for the criterion comparison.

Claims

1. A vehicle multimedia system, comprising:

a controller;

a plurality of media units in communication with the controller;

a display device in communication with the controller that displays hierarchically structured menus and end items;

a plurality of selection controls in communication with the controller that allow a user to choose multiple states of the system, and that select and activate the hierarchically structured menus and end items; and

a preference unit in communication with the controller, adapted to skip at least one sub-menu level above an end item in a hierarchically structured menu to activate the end item in response to an actuation of a first selection control of the plurality of selection controls, where the preference unit is adapted to select and activate a different end item in response to the actuation of the first selection control when a programmed criterion meets a first condition than when the programmed criterion meets a second condition, where the preference unit is adapted to deactivate the preference unit in response to a further actuation of one of the plurality of selection controls.

2. The system of claim 1, where the programmed criterion comprises one of a frequency of use of the end item or a most recently selected end item.

3. The system of claim 1, where the preference unit is further adapted to allow the user to configure the programmed criterion.

4. The system of claim 1, where the preference unit is adapted to deactivate the preference unit in response to a multiple actuation of the first selection control.

5. The system of claim 1, where the plurality of media units comprises an audio unit, a navigation unit, a video unit, or a telecommunications unit.

6. The system of claim 1, where the plurality of selection controls comprises a plurality of rotary knobs and a plurality of switches.

7. The system of claim 6, where one of the plurality of switches is adapted to select a menu corresponding to one of the plurality of media units.

8. The system of claim 6, where one of the plurality of switches is adapted to select and activate a variable function.

9. The system of claim 1, further comprising a storage medium in communication with the controller that retains at least one data packet corresponding to the end item.

10. The system of claim 9, where the data packet comprises a number of former selections of the end item, or a date and a time of a last selection of the end item.

11. The system of claim 9, where the preference unit is adapted to delete a data packet.

18. The system of claim 1, where the preference unit is adapted to select the end item for display on the display device in response to the actuation of the first selection control without display of the at least one sub-menu level above the end item in the hierarchically structured menu.

19. The system of claim 1, where the preference unit is adapted to select the end item for display on the display device in response to a single actuation of the first selection control, and where the preference unit is adapted to select a menu level above the end item in the hierarchically structured menu for display on the display device in response to a multiple actuation of the first selection control.

20. The system of claim 1, where the controller and the preference unit are adapted to determine whether to display the end item on the display device or instead display a menu level above the end item in the hierarchically structured menu on the display device based on whether a single actuation of the first selection control or a multiple actuation of the first selection control is detected.

12. A method of selecting a function of a vehicle multimedia system, comprising:

detecting an actuation of a selection control that is adapted to select a menu corresponding to at least one of a plurality of media units; and

skipping at least one sub-menu level above an end item of a hierarchically structured menu and corresponding to a function, to activate the end item based on a programmed criterion and in response to the actuation of the selection control, comprising;

reading a data list corresponding to the media unit;

reading a first data packet in the data list corresponding to a first end item;

reading a second data packet in the data list corresponding to a second end item; and

selecting the first end item or the second end item for activation in response to the actuation of the selection control based on the programmed criterion, information from the first data packet, and information from the second data packet;

wherein the method further comprises deactivating the skipping of the at least one sub-menu level above the end item in response to a further actuation of at least one of the selection control and a further selection control.

13. The method of claim 12, where the programmed criterion is one of a frequency of use of the end item or a most recently selected end item.

14. The method of claim 12, further comprising:

detecting a multiple actuation of a selection control that is adapted to select the menu corresponding to at least one of the plurality of media units; and

displaying the menu.

15. The method of claim 12, where the information from the data packet comprises a number of former selections of the end item or a date and a time of a last selection of the end item.

16. The method of claim 12, further comprising deleting at least one of the data packets.

21. The method of claim 12, where the step of skipping comprises skipping the at least one sub-menu level in response to detection of a single actuation of the selection control, the method further comprising displaying a menu level above the end item in the hierarchically structured menu on a display device in response to detecting a multiple actuation of the selection control.

17. A vehicle multimedia system, comprising:

a controller;

a plurality of media units in communication with the controller;

a display device in communication with the controller that displays hierarchically structured menus and end items;

means for manually selecting and activating the menus and end items;

means for automatically selecting and activating an end item of a hierarchically structured menu based on a programmed criterion in response to an actuation of a selection control without displaying at least one sub-menu level above the end item in the hierarchically structured menu, where the means for automatically selecting and activating the end item selects and activates a different end item in response to the actuation of the selection control when the programmed criterion meets a first condition than when the programmed criterion meets a second condition; and

means for deactivating the means for automatically selecting and activating the end item in response to a further actuation of at least one of the selection control and a further selection control.