Graphical user interface for use with a multi-media system

• US 20070063995A1
• Filed: 09/22/2005
• Published: 03/22/2007
• Est. Priority Date: 09/22/2005
• Status: Abandoned Application

• Current Assignee: Delphi Technologies, Inc. (BorgWarner Incorporated)
• Original Assignee: Delphi Technologies, Inc. (BorgWarner Incorporated)
• Inventors: Toms, Mona, Bailey, Eric, Chernetsky, Victor
• Application Number:
  US11/232,510
• Publication Number:
  US 20070063995A1
• Time in Patent Office: Days
• US Class Current: 345/184
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: H04N 21/41422 located in transportation means, e.g. personal vehicle arrangements specially adapted for transportation systems in broadcast systems H04H20/62
• CPC Class Codes: H04N 21/4312 involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
• CPC Class Codes: H04N 21/4622 Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet web site content organization and management for information retrieval from the Internet G06F16/958; transmission by internet of broadcast information H04H60/82; stock exchange data over packet-switching network H04L12/1804; push services including data channel over packet-switching network H04L12/1859
• CPC Class Codes: H04N 21/47 End-user applications

Abstract

A graphical user interface for use with a multi-media system, such as those found in vehicles, that includes a rotary knob, a graphics control circuit and a graphics display with a graphical depiction of a portion of the rotary knob. The graphical depiction includes a menu wheel and at least two menu items located near its periphery, where each of the menu items corresponds with a device, system or network (i.e.—satellite radio, navigation system, DVD player, video game system, wireless internet, etc.) with which the multi-media system can interact. Furthermore, rotation of the rotary knob by a user causes a corresponding graphical movement of the menu items along a periphery of the menu wheel.

Claims

1. A graphical user interface for use with a multi-media system, comprising:

a rotary knob having an output for providing a position signal generally representative of the rotational position of the rotary knob;

a graphics control circuit having an input coupled to the rotary knob output for receiving the position signal and having an output for providing a graphics signal generally representative of the position signal; and

a graphics display having an input coupled to the graphics control circuit output for receiving the graphics signal and having a graphical depiction of at least a portion of the rotary knob, the graphical depiction including a menu wheel and at least two menu items located near a periphery of the menu wheel, wherein rotation of the rotary knob causes a corresponding arcuate movement of the menu items along the periphery of the menu wheel.

2. The graphical user interface of claim 1, wherein the rotary knob further includes an outer rotating portion and a center button, the position signal generally pertains to the rotational position of the outer rotating portion and a selection signal generally pertains to the state of the center button.

3. The graphical user interface of claim 1, wherein the rotary knob has a plurality of rotational detent positions that each correspond to one of the menu items.

4. The graphical user interface of claim 1, wherein the graphics display includes a touch-screen LCD.

5. The graphical user interface of claim 1, wherein the menu wheel is a graphical depiction of an enlarged outer portion of the rotary knob.

6. The graphical user interface of claim 1, wherein the menu items are represented by closed figures surrounding indicia that indicates the identity of a corresponding content source.

7. The graphical user interface of claim 1, wherein the menu wheel is a revolving menu wheel so that if the number of the menu items exceeds the space available on the graphics display, then rotation of the rotary knob causes a previously displayed menu item to become hidden, and a previously hidden menu item to become displayed.

8. The graphical user interface of claim 1, wherein the graphics display rotates the menu items around the menu wheel in an animated manner so that they appear to move continuously between adjacent positions.

9. The graphical user interface of claim 8, wherein the graphics control circuit includes a graphics accelerator for aiding in the animation.

10. The graphical user interface of claim 1, wherein the graphical user interface is used with a vehicle multi-media system that interacts with at least three of the following content sources:

a terrestrial radio network, a satellite radio network, a navigation system, a terrestrial television network, a satellite television network, a vehicle mounted electronic component, a video game system, a wireless internet gateway network and a wireless local area network.

11. A method for operating a vehicle multi-media system, comprising the steps of:

(a) providing a graphical user interface having a rotary knob, a graphics control circuit and a graphics display that includes a graphical depiction of at least a portion of the rotary knob, the graphical depiction includes a menu wheel and at least two menu items located near a periphery of the menu wheel;

(b) generating an electronic position signal in response to rotation of the rotary knob;

(c) generating an electronic graphics signal in response to receiving the electronic position signal, and;

(d) graphically moving the menu items along an arcuate periphery of the menu wheel, wherein the graphical movement of the menu items generally corresponds to the actual rotation of the rotary knob.