ENVIRONMENT RESPONSIVE MOBILE COMMUNICATION DEVICE OPERATION

• US 20090312000A1
• Filed: 07/16/2008
• Published: 12/17/2009
• Est. Priority Date: 06/13/2008
• Status: Abandoned Application

• Current Assignee: Sony Ericsson Mobile Communications USA Incorporated (Sony Group Corp.)
• Original Assignee: Sony Ericsson Mobile Communications (Sony Group Corp.)
• Inventors: Wakefield, Ivan Nelson, Ina, Peter Joseph, Heuman, Patrik N.G.
• Application Number:
  US12/174,178
• Publication Number:
  US 20090312000A1
• Time in Patent Office: Days
• US Class Current: 455/418
• CPC Class Codes: H04M 1/72412 using two-way short-range wireless interfaces
• CPC Class Codes: H04M 1/72454 according to context-related or environment-related conditions
• CPC Class Codes: H04M 1/72457 according to geographic location
• CPC Class Codes: H04M 19/044 according to the level of ambient noise
• CPC Class Codes: H04M 2250/12 including a sensor for measuring a physical value, e.g. temperature or motion telephones including GPS signal receivers H04M2250/10

Abstract

A parameter of a mobile telephone operation, such as type of ringtone and/or ringtone volume, is changed upon determination that the mobile telephone is within an enclosed container or environment such as a briefcase, a purse, a pocket, or the like. Near field communication technology is utilized to detect proximity of the telephone within the enclosure. The parameter of the mobile telephone also may be changed upon determination that the telephone is in a noisy environment such as crowded room or stadium.

Claims

1. A method of operating a mobile communication device, comprising:

sensing that the mobile communication device is situated in a confined area; and

responsive to the sensing step, modifying a parameter of the mobile communication device.

2. A method as recited in claim 1, wherein the mobile communication device comprises a mobile telephone and the step of modifying comprises changing a ringtone of the mobile telephone.

3. A method as recited in claim 1, wherein the step of modifying comprises increasing the ringtone volume.

4. A method as recited in claim 1, wherein the step of modifying comprises inhibiting an operational feature of the mobile communication device.

5. A method as recited in claim 4, wherein the mobile communication device comprises a mobile telephone and the operational feature comprises automatic opening of a cover of the telephone in response to an incoming call.

6. A method as recited in claim 1, wherein the sensing step comprises receiving a proximity signal originating from within the confined area.

7. A method as recited in claim 6, wherein the step of modifying comprises increasing the ringtone volume of the mobile communication device.

8. A method as recited in claim 6, wherein the step of modifying comprises changing a ringtone of the mobile communication device.

9. A method as recited in claim 1, wherein the mobile communication device comprises a mobile telephone, and the step of sensing that the mobile communication device is situated in a confined area comprises detecting that the noise level of the confined area is less than a predetermined decibel level.

10. A method as recited in claim 9, wherein the modifying step comprises changing the ringtone volume of the mobile telephone.

11. A method as recited in claim 9, wherein the modifying step comprises changing the ringtone of the mobile telephone.

12. A method as recited in claim 1, wherein the mobile communication device comprises a mobile telephone, and the step of sensing that the mobile communication device is situated in a confined area comprises detecting that the light level of the confined area is less than a predetermined light level.

13. A method as recited in claim 12, wherein the modifying step comprises changing the ringtone volume of the mobile communications device.

14. A method as recited in claim 12, wherein the modifying step comprises changing the ringtone of the mobile communications device.

15. A mobile communication device, comprising:

a processor;

a near field communication (NFC) reader coupled to the processor;

wherein the processor is configured to modify an operating parameter of the mobile communication device in response to receipt of a proximity signal received by the NFC reader;

and wherein the proximity signal originates from an NFC source within an enclosed environment.

16. A mobile communication device as recited in claim 15, wherein the modifying step comprises changing the ringtone.

17. A mobile communication device as recited in claim 15, wherein the modifying step comprises changing the volume of the ringtone.

18. A mobile communication device, comprising:

a processor; and

an ambient noise sensor coupled to the processor;

wherein the processor is configured to modify an operating parameter of the mobile communication device in response to receipt of a noise signal received by the noise sensor.

19. A mobile communication device as recited in claim 18, wherein the mobile communication device is a mobile telephone and the modifying step comprises changing the volume of the ringtone of the mobile telephone.

20. A mobile communication device as recited in claim 18, wherein the mobile communication device is a mobile telephone and the modifying step comprises changing the ringtone of the mobile telephone.