Programmable tactile touch screen displays and man-machine interfaces for improved vehicle instrumentation and telematics

• US 8,482,535 B2
• Filed: 07/10/2009
• Issued: 07/09/2013
• Est. Priority Date: 11/08/1999
• Status: Expired due to Term

• Current Assignee: Apple Inc.
• Original Assignee: Apple Inc.
• Inventors: Pryor, Timothy R.
• Primary Examiner(s): Kumar, Srilakshmi K
• Application Number:
  US12/500,978
• Publication Number:
  US 20090273563A1
• Time in Patent Office: 1,460 Days
• Field of Search: 345/156, 345173-177, 178/18.01, 178/18.03, 178/18.06, 178/18.09, 178/18.11, 178/19.01, 178 1903- 1905, 178/20.01
• US Class Current: 345/173
• CPC Class Codes: B60K 2360/11 Instrument graphical user interfaces or menu aspects
• CPC Class Codes: B60K 2360/126 Rotatable input devices for instruments
• CPC Class Codes: B60K 2360/143 Touch sensitive instrument input devices
• CPC Class Codes: B60K 2360/1438 Touch screens
• CPC Class Codes: B60K 2360/145 Instrument input by combination of touch screen and hardware input devices
• CPC Class Codes: B60K 2370/11 Graphical user interfaces or menu aspects
• CPC Class Codes: B60K 2370/126 Rotatable input devices
• CPC Class Codes: B60K 2370/143 Touch sensitive input devices
• CPC Class Codes: B60K 2370/1438 Touch screens
• CPC Class Codes: B60K 2370/145 Input by combination of touch screen and hardware input devices
• CPC Class Codes: B60K 2370/736 the user being the driver
• CPC Class Codes: B60K 35/00 Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
• CPC Class Codes: B60K 35/10 Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
• CPC Class Codes: B60K 35/654 the user being the driver
• CPC Class Codes: G06F 3/016 Input arrangements with force or tactile feedback as computer generated output to the user
• CPC Class Codes: G06F 3/017 Gesture based interaction, e.g. based on a set of recognized hand gestures interaction based on gestures traced on a digitiser G06F3/04883
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text

Abstract

Disclosed are new methods and apparatus particularly suited for applications in a vehicle, to provide a wide range of information, and the safe input of data to a computer controlling the vehicle subsystems or “Telematic” communication using for example GM'"'"'s “ONSTAR” or cellular based data sources. Preferred embodiments utilize new programmable forms of tactile touch screens and displays employing tactile physical selection or adjustment means which utilize direct optical data input. A revolutionary form of dashboard or instrument panel results which is stylistically attractive, lower in cost, customizable by the user, programmable in both the tactile and visual sense, and with the potential of enhancing interior safety and vehicle operation. Non-automotive applications of the invention are also disclosed, for example means for general computer input using touch screens and home automation systems.

Claims

1. A computer implemented method for position control of a graphical element on a touch screen, the method comprising:

identifying a first location on the touch screen corresponding to a first touch input;

displaying a graphical element at a location separate from the first location;

detecting movement of the first touch input with respect to the touch screen; and

automatically moving the graphical element in response to the detected movement of the first touch input, wherein the graphical element is moved a reduced amount as compared to the movement of the first touch input.

2. The method according to claim 1, further comprising:

identifying a second location on the touch screen corresponding to a second touch input;

displaying the graphical element at a first distance from the first location and a second distance from the second location, the first and second distances defining a ratio; and

automatically moving the graphical element in response to detected relative movement between the first and second touch inputs to maintain the ratio between the first and second distances.

3. The method according to claim 2, further comprising rotating the graphical element around the second location when the second touch input is fixed and the first touch input rotates about the second touch input.

4. The method according to claim 2, further comprising displaying the graphical element at a location on a linear line between the first and second locations.

5. The method according to claim 2, further comprising moving the graphical element radially with respect to the second location when the second touch input is fixed and the first touch input moves radially with respect to the second touch input.

6. The method according to claim 2, further comprising:

identifying an object displayed proximate to the graphical element; and

selecting the identified object upon detecting a force at at least one of the first touch input and the second touch input.

7. The method according to claim 2, further comprising:

identifying an object displayed proximate to the graphical element; and

selecting the identified object upon detecting a voice command.

8. The method according to claim 1, wherein the graphical element is moved a distance equivalent to a percentage of the movement of the first touch input.

9. The method according to claim 1, wherein the detected movement of the first touch input includes a linear movement in a first direction with respect to the touch screen;

and the corresponding movement of the graphical element also includes a linear movement in the first direction.

10. A computer implemented method of controlling a graphical element on a touch screen, the method comprising:

displaying a line of text on the touch screen;

receiving a touch input on the touch screen at a first location;

displaying a slider bar and a cursor on the touch screen in response to the received touch input, the slider bar being displayed proximate to the first location, the cursor being displayed proximate to the line of text;

tracing movement of the touch input with respect to the slider bar from the first location to a second location; and

moving the cursor along the line of text in response to the traced movement of the touch input with respect to the slider bar, wherein the cursor is moved in reduced proportion to the traced movement of the touch input.

11. The method according to claim 10, wherein the touch input is caused by one of a finger and a thumb in contact with the touch screen.

12. The method according to claim 10, wherein the movement of the touch input and the corresponding movement of the cursor are in a similar direction.

13. The method according to claim 10, wherein the movement of the touch input covers a first distance relative to the first location, and the movement of the cursor covers a second distance different from the first distance.

14. The method according to claim 13 wherein the first distance is greater than the second distance.

15. A touch interface for a computer, comprising;

a touch screen adapted to display a line of text and receive one or more touch inputs; and

a control circuit coupled to the touch screen, the control circuit adapted to detect a touch input on the touch screen and identify a first location of the touch input, the control circuit being further adapted to actuate and display a virtual controller at the first location of the touch input and display a cursor proximate to the line of text in response to the actuation of the virtual controller, wherein the virtual controller is operable to control a movement of the cursor along the line of text, wherein the cursor is moved a reduced amount compared to the movement of the virtual controller.

16. The touch interface of claim 15, wherein the touch input is caused by one of a finger and a thumb in contact with the touch screen.

17. The touch interface of claim 15, wherein movement of the touch input over the virtual controller determines a direction of the movement of the cursor within the line of text.

18. The touch interface of claim 17 wherein the movement of the touch input is scaled with respect to movement of the cursor.

19. A touch interface for a computer, comprising;

a touch screen configured to receive one or more concurrent or sequential touch inputs; and

a control circuit coupled to the touch screen, the control circuit configured to identify a first location of a first touch input, display a graphical element at a location separate from the first location, detect a change in movement of the first touch input from the first location, and move the graphical element displayed on the touch screen in response to the detected change, wherein the graphical element is moved a reduced amount as compared to the change in movement of the first touch input from the first location.

20. The touch interface of claim 19, wherein the control circuit is further configured to identify a second location on the touch screen corresponding to a second touch input, display the graphical element at a first distance from the first location and a second distance from the second location, the first and second distances defining a ratio, and automatically moving the graphical element in response to detected relative movement between the first and second touch inputs to maintain the ratio between the first and second distances.

21. The touch interface according to claim 20, wherein the movement of the second touch input relative to the first touch input includes at least a partial rotation of the first touch input about the second touch input.

22. The touch interface according to claim 20, wherein the first touch input is caused by one of a finger and a thumb in contact with the touch screen;

and the second touch input is caused by another one of a finger and a thumb in contact with the touch screen.

23. The touch interface according to claim 19, wherein the control circuit is further configured for:

identifying an object displayed proximate to the graphical element; and

selecting the identified object if a force is detected at at least one of the first touch input and the second touch input.