Automatic dialing for a wireless communications device

• US 7,194,257 B2
• Filed: 12/27/2004
• Issued: 03/20/2007
• Est. Priority Date: 12/27/2004
• Status: Expired due to Fees

• Current Assignee: Sony Ericsson Mobile Communications AB (Sony Group Corp.)
• Original Assignee: Sony Ericsson Mobile Communications AB (Sony Group Corp.)
• Inventors: Dunko, Gregory, House, Chris
• Primary Examiner(s): LE, DANH C
• Application Number:
  US11/023,192
• Publication Number:
  US 20060141991A1
• Time in Patent Office: 813 Days
• Field of Search: 455/412.1, 455/418, 455/414.1, 455/550.1, 379/88.08, 379/88.09
• US Class Current: 455/418
• CPC Class Codes: H04M 1/2746 Sorting, e.g. according to history or frequency of use
• CPC Class Codes: H04M 1/27463 Predictive input, predictive dialling by comparing the dialled sequence with the content of a telephone directory
• CPC Class Codes: H04M 1/27475 using interactive graphical means or pictorial representations
• CPC Class Codes: H04M 1/2749 Automatic dialling or redialling systems, e.g. on off-hook or redial on busy
• CPC Class Codes: H04M 1/56 Arrangements for indicating or recording the called number at the calling subscriber's set
• CPC Class Codes: H04M 1/72457 according to geographic location
• CPC Class Codes: H04M 2250/02 including a Bluetooth interface
• CPC Class Codes: H04M 2250/10 including a GPS signal receiver
• CPC Class Codes: H04M 2250/60 logging of communication history, e.g. outgoing or incoming calls, missed calls, messages or URLs

Abstract

A wireless communications device comprises a transceiver, memory, and a controller. The transceiver permits a user to communicate with a remote party via a wireless communications network. Whenever the user places an outgoing call, the controller stores characteristics of the outgoing call in memory. These include the phone number of the remote party, the time of day and/or day-of-week the outgoing call was made, the location of the wireless communications device when placing the outgoing call, and the identity of a short-range transceiver with which the wireless communications device established a communications link when placing the outgoing call. Periodically, the controller analyzes the stored characteristics, and determines a call pattern for the remote party based on the users call history. Based on the determined call pattern, the controller is able to predict when the user will likely place a subsequent outgoing call to the remote party.

Claims

1. A wireless communications device comprising:

a transceiver to communicate with a remote party via a wireless communications network;

memory to store one or more geographic locations of the wireless communications device that indicate where a user was located when the user placed one or more previous outgoing calls to the remote party; and

a controller configured to;

determine a call pattern based on the geographic locations stored in memory and a current geographic location of the wireless communications device; and

predict the placement of a subsequent outgoing call to the remote party based on the call pattern.

2. The device of claim 1 wherein the controller is configured to analyze the one or more geographic locations to determine the call pattern.

3. The device of claim 2 wherein the controller is configured to determine the call pattern responsive to a user-initiated action.

4. The device of claim 2 wherein the controller is configured to periodically determine the call pattern.

5. The device of claim 2 wherein the controller is configured to determine the call pattern based on the establishment of a communications link with a corresponding transceiver.

6. The device of claim 1 wherein the controller is further configured to determine the call pattern based on a current time.

7. The device of claim 6 wherein the controller is further configured to predict the placement of the subsequent outgoing call based on a calculated time difference between the current time and a time at which the one or more previous calls were placed to the remote party by the user.

8. The device of claim 7 wherein the controller is configured to predict the placement of the subsequent outgoing call if the calculated time difference does not exceed a predetermined threshold.

9. The device of claim 7 wherein the controller is configured to adjust the calculated time difference based on time zone information received from the wireless communications network.

10. The device of claim 7 wherein the controller is configured to predict the placement of the subsequent outgoing call based on a day that the one or more previous outgoing calls were placed to the remote party and the time difference.

11. The device of claim 1 wherein the controller is further configured to predict the placement of the subsequent outgoing call based on an operating mode that the wireless communications device was in when the one or more previous outgoing calls were placed to the remote party.

12. The device of claim 11 wherein the controller is further configured to predict the placement of the subsequent outgoing call based on the identity of a short-range transceiver with which the wireless communications device had previously established a short-range communications link when the one or more previous outgoing calls were placed to the remote party.

13. The device of claim 1 wherein the controller is further configured to predict the placement of the subsequent outgoing call based on a calculated distance between the current location of the wireless communications device and the one or more geographic locations stored in memory.

14. The device of claim 13 wherein the controller is configured to predict the placement of the subsequent outgoing call if the calculated distance is not greater than a predetermined threshold.

15. The device of claim 1 wherein the controller is further configured to predict the placement of the subsequent outgoing call based on an identity of a base station with which the wireless communications device was registered when the one or more previous outgoing calls were placed to the remote party.

16. The device of claim 1 wherein the controller is configured to alert the user of the placement of the subsequent outgoing call based on the call pattern.

17. The device of claim 1 wherein the controller is configured to generate a graphical interface based on the call pattern.

18. The device of claim 17 wherein the controller is configured to place the subsequent call responsive to the user actuating the graphical interface.

19. The device of claim 1 wherein the controller is further configured to:

determine a location of the wireless communications device when the subsequent outgoing call is placed to the remote party; and

update the one or more geographic locations stored in memory with the determined location.

20. A method of placing an outgoing call from a wireless communications device comprising:

storing one or more geographic locations that indicate where a user of the wireless communications device was located when the user placed one or more previous outgoing calls to a remote party;

analyzing the one or more geographic locations and a current geographic location of the wireless communications device to determine a call pattern; and

predicting a subsequent call to the remote party based on the determined call pattern.

21. The method of claim 20 wherein analyzing the one or more geographic locations and a current geographic location of the wireless communications device to determine a call pattern comprises analyzing the one or more geographic locations and the current geographic location responsive to a user-initiated event.

22. The method of claim 21 wherein the user-initiated event comprises the activation of an application program stored in memory on the wireless communications device.

23. The method of claim 22 wherein the user-initiated event comprises the user opening a flip of the wireless communications device.

24. The method of claim 22 wherein the user-initiated event comprises the user activating the wireless communications device.

25. The method of claim 20 wherein analyzing the one or more geographic locations and a current geographic location of the wireless communications device to determine a call pattern comprises periodically analyzing the one or more geographic locations and the current geographic location.

26. The method of claim 20 wherein analyzing the one or more geographic locations and a current geographic location of the wireless communications device to determine a call pattern comprises analyzing the one or more geographic locations and the current geographic location based on the current geographic location of the wireless communications device.

27. The method of claim 20 wherein analyzing the one or more geographic locations and a current geographic location of the wireless communications device to determine a call pattern comprises analyzing the one or more geographic locations and the current geographic location based on the establishment of a communications link with a corresponding transceiver.

28. The method of claim 20 wherein analyzing the one or more geographic locations and a current geographic location of the wireless communications device to determine a call pattern comprises analyzing the geographic locations and a current geographic location based on a current time.

29. The method of claim 20 further comprising calculating a time difference between a current time and a time at which the one or more previous calls were placed to the remote party, and predicting the placement of the subsequent outgoing call if the calculated time difference does not exceed a predetermined threshold.

30. The method of claim 29 further comprising adjusting the calculated time difference based on time zone information received from the wireless communications network.

31. The method of claim 30 further comprising predicting the placement of the subsequent outgoing call based on a day that the one or more previous outgoing calls were placed to the remote party.

32. The method of claim 20 further comprising predicting the placement of the subsequent outgoing call based on an operating mode that the wireless communications device was in when the one or more previous outgoing calls were placed to the remote party.

33. The method of claim 20 further comprising predicting the placement of the subsequent outgoing call based on an identity of a short-range transceiver with which the wireless communications device had previously established a short-range communications link when the one or more previous outgoing calls were placed to the remote party.

34. The method of claim 20 further comprising computing a distance between the current location of the wireless communications device and the one or more geographic locations stored in memory, and predicting the placement of the subsequent outgoing call if the computed distance is not greater than a predetermined threshold.

35. The method of claim 20 further comprising predicting the placement of the subsequent outgoing call based on an identity of a base station with which the wireless communications device was registered when the one or more previous outgoing calls were placed to the remote party.

36. The method of claim 20 further comprising generating a graphical interface based on the determined call pattern, and placing the subsequent call responsive to the user actuating the graphical interface.

37. The method of claim 20 further comprising:

determining a location of the wireless communications device when the user places the subsequent call to the remote party; and

updating the one or more geographic locations with the determined location.