# US 8,786,417 B2 · Vehicular window adjustment by means of a haptic-enabled rotary control knob

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- Number: US 8,786,417 B2
- Document ID: US8786417B2
- Status: Granted
- Kind: B2
- Application number: 13/177,637
- Filed: 2011-07-07
- Published: 2013-01-10
- Granted: 2014-07-22
- Earliest claimed: 2011-07-07
- Assignees: Kettering University
- Applicants: John Holmen; Mehrdad H. Zadeh; Mark Thompson
- Inventors: John Holmen; Mehrdad H. Zadeh; Mark Thompson
- Web page: https://patentgrep.com/patent/US8786417B2

## CPC

- B60K 35/10: Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
- B60K 35/25: using haptic output
- B60K 35/53: Movable instruments, e.g. slidable
- B60K 2360/11: Instrument graphical user interfaces or menu aspects
- B60K 2360/126: Rotatable input devices for instruments
- B60K 2360/145: Instrument input by combination of touch screen and hardware input devices
- B60K 2360/774: on or in the centre console
- B60K: ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES

## Abstract

A haptic assembly configured to control a plurality of windows on a vehicle. The assembly includes a haptic device configured to provide haptic feedback to a user when switching between the plurality of windows, and when moving a selected window of the plurality of windows between an open position and a closed position. The assembly can also include a graphical user interface (GUI) configured to display icons that represent each of the plurality of windows, and display a position of the selected window, wherein either the haptic device or the GUI can be used to switch between each of the plurality of windows to be controlled.

## Claims

### Claim 1

An assembly configured to control a plurality of
windows on a vehicle, comprising:
a rotary knob configured to provide haptic feedback to a user and control each of the plurality of windows, the rotary knob being operable to allow the user to:
selectively switch between the plurality of windows by providing one or more first haptic feedbacks as the rotary knob is rotated that are indicative of a boundary between each of the plurality of windows, and after one of the plurality of windows is selected,
move the selected window between a plurality of positions, the rotary knob providing a plurality of second haptic feedbacks as the knob is rotated, each of the plurality of second haptic feedbacks indicative of a boundary between each of the plurality of positions, and where each of the second haptic feedbacks has a different duration; and
a graphical user interface (GUI) configured to display icons that represent each of the plurality of windows, and display a position of the selected window,
wherein the rotary knob and the graphical user interface are operable to select one of the plurality of windows to be controlled.

### Claim 2 (depends on 1)

The assembly of claim 1, wherein each of the first haptic feedbacks is a force that represents a boundary between each of the plurality of windows.

### Claim 3 (depends on 2)

The assembly of claim 2, wherein the force representing each boundary is equal.

### Claim 4 (depends on 2)

The assembly of claim 2, wherein the force representing each boundary is different.

### Claim 5 (depends on 2)

The assembly of claim 2, wherein the force that represents the boundary at one window is greater than the force that represents the boundaries between the remaining windows.

### Claim 6 (depends on 1)

The assembly of claim 1, wherein each of the second haptic feedbacks is a force that increases or decreases when the selected window is moved between the open and closed positions.