Cellular phone area code look-up tables

• US 20060052116A1
• Filed: 09/09/2004
• Published: 03/09/2006
• Est. Priority Date: 09/09/2004
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Bhogal, Kulvir Singh, Kang, Kwang Sik
• Application Number:
  US10/937,690
• Publication Number:
  US 20060052116A1
• Time in Patent Office: Days
• US Class Current: 455/456.500
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/029 Location-based management or tracking services
• CPC Class Codes: H04W 76/10 Connection setup

Abstract

An improved caller ID system for providing geographic location information about an incoming call to a cell phone is provided. The area code of an incoming call based on the caller ID information is detected and an area code database is accessed within the cell phone or on the cellular network. The corresponding geographic location of the detected area code for the incoming call is retrieved from the database and displayed for the user on the cell phone, either automatically in response to the incoming call or upon actuation of the function by the user.

Claims

1. A method in a wireless communication device for determining geographic location information related to an incoming call to the wireless communication device, said method comprising the steps of:

receiving an incoming communication from a communication device within a wireless communication system;

detecting area code information relating to the incoming communication;

determining a geographic location of the incoming communication from the area code information; and

communicating the geographic location to a user of the wireless communication device.

2. The method according to claim 1, wherein the incoming communication is a telephone call.

3. The method according to claim 1, wherein the wireless communication device is a cellular telephone.

4. The method according to claim 1, wherein the step of detecting area code information includes extracting an area code from the caller identification information transmitted to the wireless communication device in conjunction with the incoming communication.

5. The method according to claim 1, wherein the step of determining a geographic location of the incoming communication from the area code information includes accessing a database containing an entry associated with the area code information and retrieving the entry, wherein the entry is the geographic location of the area code information.

6. The method according to claim 5, wherein the database is stored within memory in the wireless communication device.

7. The method according to claim 5, wherein the database is stored within memory in the wireless communication system.

8. The method according to claim 1, wherein the step of communicating the geographic location to a user of the wireless communication device includes displaying the geographic location on a display of the wireless communication device.

9. The method according to claim 1, wherein the step of communicating the geographic location to a user of the wireless communication device includes playing an audible indication of the geographic location from the wireless communication device.

10. A wireless communication device for determining geographic location information related to an incoming call to the wireless communication device comprising:

means for receiving an incoming communication from a communication device within a wireless communication system;

means for detecting area code information relating to the incoming communication;

means for determining a geographic location of the incoming communication from the area code information; and

means for communicating the geographic location to a user of the wireless communication device.

11. The wireless communication device according to claim 10, wherein the incoming communication is a telephone call.

12. The wireless communication device according to claim 10, wherein the wireless communication device is a cellular telephone.

13. The wireless communication device according to claim 10, wherein the means for detecting area code information includes means for extracting an area code from the caller identification information transmitted to the wireless communication device in conjunction with the incoming communication.

14. The wireless communication device according to claim 10, wherein the means for determining a geographic location of the incoming communication from the area code information includes means for accessing a database containing an entry associated with the area code information and retrieving the entry, wherein the entry is the geographic location of the area code information.

15. The wireless communication device according to claim 14, wherein the database is stored within memory in the wireless communication device.

16. The wireless communication device according to claim 14, wherein the database is stored within memory in the wireless communication system.

17. The wireless communication device according to claim 10, wherein the means for communicating the geographic location to a user of the wireless communication device includes means for displaying the geographic location on a display of the wireless communication device.

18. The wireless communication device according to claim 10, wherein the means for communicating the geographic location to a user of the wireless communication device includes means for playing an audible indication of the geographic location from the wireless communication device.

19. An article of manufacture comprising machine-readable medium including program logic embedded therein that causes control circuitry in a wireless communication device for determining geographic location information related to an incoming call to the wireless communication device to perform the steps of:

receiving an incoming communication from a communication device within a wireless communication system;

detecting area code information relating to the incoming communication;

determining a geographic location of the incoming communication from the area code information; and

communicating the geographic location to a user of the wireless communication device.

20. The article of manufacture of claim 19, wherein the incoming communication is a telephone call.

21. The article of manufacture of claim 19, wherein the wireless communication device is a cellular telephone.

22. The article of manufacture of claim 19, wherein the step of detecting area code information includes extracting an area code from the caller identification information transmitted to the wireless communication device in conjunction with the incoming communication.

23. The article of manufacture of claim 19, wherein the step of determining a geographic location of the incoming communication from the area code information includes accessing a database containing an entry associated with the area code information and retrieving the entry, wherein the entry is the geographic location of the area code information.

24. The article of manufacture of claim 23, wherein the database is stored within memory in the wireless communication device.

25. The article of manufacture of claim 23, wherein the database is stored within memory in the wireless communication system.

26. The article of manufacture of claim 19, wherein the step of communicating the geographic location to a user of the wireless communication device includes displaying the geographic location on a display of the wireless communication device.

27. The article of manufacture of claim 19, wherein the step of communicating the geographic location to a user of the wireless communication device includes step of playing an audible indication of the geographic location from the wireless communication device.