Method and apparatus for indicating mobile electronic device status or state

1. A method of indicating a user profile associated with a ring volume status of a mobile electronic device comprising:

assigning colour intensity level information for each ring volume status in said user profile;

retrieving said colour intensity level information;

illuminating a trackball or an area surrounding the trackball of said mobile electronic device with an intensity of said colour representative of said colour intensity level information to provide an indication of said ring volume status;

determining a change in the user profile associated with the ring volume status;

retrieving an updated colour intensity level information associated with said changed user profile; and

illuminating said trackball or said area surrounding the trackball with an intensity of said colour representative of said updated colour intensity level information associated with said changed user profile;

wherein said colour and updated colour intensity level information and user profiles are stored in a table; and

wherein the illumination is via a set of light emitting diodes (LEDs) including single-coloured LEDs.

2. The method of claim 1 further comprising, occurring after said step of retrieving:

transmitting a signal, representative of said colour intensity level information, to the set of LEDs.

3. The method of claim 2 wherein said step of retrieving comprises:

searching a database for said colour intensity level information.

4. The method of claim 3 further comprising:

activating audible or tactile indicators associated with the ring volume status.

5. The method of claim 2 further comprising:

activating audible or tactile indicators associated with the ring volume status.

6. The method of claim 1 wherein said step of retrieving comprises:

searching a database for said colour intensity level.

7. The method of claim 6 further comprising:

activating audible or tactile indicators associated with the ring volume status.

8. The method of claim l further comprising:

activating audible or tactile indicators associated with the ring volume status.

9. Apparatus for indicating a user profile associated with a ring volume status of a mobile electronic device comprising:

a set of light emitting diodes (LEDs) located at a trackball or at an area surrounding the trackball;

apparatus adapted to transmit a signal including colour intensity level information used to indicate said ring volume status to said set of LEDs;

wherein said set of LEDs is adapted to provide illumination at an intensity level corresponding to said colour intensity level information to illuminate said trackball or said area surrounding the trackball of said mobile communication device to indicate said ring volume status;

apparatus for determining a change in the user profile associated with the ring volume status; and

apparatus for retrieving an updated colour intensity level information associated with said changed user profile and transmitting a signal comprising said updated colour intensity level information associated with said changed user profile to said set of LEDs;

wherein said set of LEDs is adapted to illuminate said trackball or said area surrounding the trackball with an intensity of said colour representative of said updated colour intensity level information associated with said changed user profile;

wherein said colour and updated colour intensity level information and user profiles are stored in a table; and

wherein said set of LEDs includes single-coloured LEDs.

10. The apparatus of claim 9 wherein said set of LEDs comprises at least one LED.

11. The apparatus of claim 9 further comprising an audible or tactile indicator adapted to provide an audible or tactile signal indicative of said ring volume device status.

12. A mobile electronic device having an apparatus for indicating a user profile associated with a ring volume status of a mobile electronic device according to claim 9 .