Method and apparatus for backlighting of a keyboard for use with a game device

• US 20060022951A1
• Filed: 08/02/2004
• Published: 02/02/2006
• Est. Priority Date: 08/02/2004
• Status: Abandoned Application

• Current Assignee: Infinium Labs, Inc. (Phantom Entertainment, Inc.)
• Original Assignee: Infinium Labs, Inc. (Phantom Entertainment, Inc.)
• Inventors: Hull, Eric J.
• Application Number:
  US10/910,510
• Publication Number:
  US 20060022951A1
• Time in Patent Office: Days
• US Class Current: 345/170
• CPC Class Codes: A63F 13/24 Constructional details thereof, e.g. game controllers with detachable joystick handles
• CPC Class Codes: A63F 13/28 responding to control signals received from the game device for affecting ambient conditions, e.g. for vibrating players' seats, activating scent dispensers or affecting temperature or light controlling the output signals based on the game progress A63F13/50
• CPC Class Codes: A63F 2300/1037 being specially adapted for converting control signals received from the game device into a haptic signal, e.g. using force feedback
• CPC Class Codes: A63F 2300/1043 being characterized by constructional details
• CPC Class Codes: A63F 2300/302 specially adapted for receiving control signals not targeted to a display device or game input means, e.g. vibrating driver's seat, scent dispenser
• CPC Class Codes: G06F 3/0202 Constructional details or processes of manufacture of the input device
• CPC Class Codes: G06F 3/0238 Programmable keyboards key guide holders G06F3/0224
• CPC Class Codes: H01H 2219/039 Selective or different modes of illumination

Abstract

An apparatus and method are directed to enabling backlighting of a modified keyboard employing various mechanisms to enhance a game playing experience. Such mechanisms may include, for example, programmable Light Emitting Diodes (LEDs) that are configured within each key on the modified keyboard. The LEDs may be arranged to vary color, intensity, and duration of lighting for each key. Lighting of the keys may be programmed to dynamically vary based on a game use. For example, in one embodiment, keys may be dynamically color coded according to a use, such as red for keys that may be employed for managing a weapon in the game, green for keys that may be employed to direct movement, and so forth. In another embodiment, the lighting mechanism may include programmable Liquid Crystal Displays (LCDs), that are configured to enable a dynamic display of text and icons on the key face.

Claims

1. A method for illuminating a keyboard for use with a game device, the method comprising:

determining a signal based on an interactive game;

providing the signal to the keyboard, wherein the signal is arranged to backlight at least one key on the keyboard by varying at least one of a color, an intensity, and a duration of the backlighting of the at least one key.

2. The method of claim 1, wherein each key further comprises at least one of a light emitting diode (LED), and a liquid crystal diode (LCD).

3. The method of claim 1, wherein providing the signal further comprises determining the signal based on an event in a game application.

4. The method of claim 1, wherein providing the signal further comprises providing the signal to backlight the at least one key with at least one of a letter, a number, text, and an icon.

5. The method of claim 1, wherein providing the signal further comprises changing the signal to backlight the at least one key with a different letter, number, text, or icon.

6. The method of claim 1, wherein providing the signal further comprises strobing the signal to the at least one key and another key.

7. The method of claim 1, wherein providing the signal further comprises selecting at least one other key to vary at least one of its color, intensity, and duration of backlighting.

8. An keyboard, comprising:

An alphanumeric keypad; and

A numeric pad, wherein each key in the alphanumeric keypad and numeric pad are separately configured to receive a signal that varies at least one of a color, an intensity, and a duration of a backlighting of the key.

9. The keyboard of claim 8, wherein the received signal is determined based, in part, on an application.

10. The keyboard of claim 8, wherein each key further comprises at least one of an LCD, and an LED.

11. The keyboard of claim 8, wherein each key is configured to dynamically display at least one of a variable letter, a number, text, and an icon.

12. The keyboard of claim 8, wherein each key is further configured to dynamically change from displaying at least one of a letter, number, text, and icon to displaying at least one of a different letter, number, text, and icon.

13. A modulated data signal for use with a keyboard, the modulated data signal comprising the actions of:

Sending to a client device a signal based on an interactive game;

providing the signal to the keyboard, wherein the signal is arranged to backlight at least one key on the keyboard by varying at least one of a color, an intensity, and a duration of the backlighting of the at least one key.

14. The modulated data signal of claim 13, wherein each key further comprises at least one of a light emitting diode (LED), and a liquid crystal diode (LCD).

15. The modulated data signal of claim 13, wherein providing the signal further comprises determining the signal based on an event in a game application.

16. The modulated data signal of claim 13, wherein providing the signal further comprises providing the signal to backlight the at least one key and to display at least one of a letter, a number, text, and an icon.

17. The modulated data signal of claim 13, wherein providing the signal further comprises strobing the signal to the at least one key.

18. The modulated data signal of claim 13, wherein the signal is sent to the client device within a configuration file.

19. The modulated data signal of claim 13, wherein providing the signal further comprises providing a series of signals that enable a playing of animation on the keyboard by varying at least one of which keys are backlit, the color, the duration, and intensity of backlighting.

20. A system for use in a game, comprising:

a transceiver for receiving and sending information to a computing device;

a processor in communication with the transceiver that is configured to process signals; and

a keyboard comprising a plurality of keys, each key in the plurality of keys being separately configured to receive the signal and in response to the received signal vary at least one of a color, an intensity, and a duration of a backlighting of the key.

21. The system of claim 20, wherein the signal is streamed to the system and includes at least one configuration file.

22. The system of claim 20, wherein providing the signal further comprises providing information within the signal to display at least one of a letter, a number, text, symbol, and an icon on the key.