System and method for remotely-initiated audio communication

• US 8,855,601 B2
• Filed: 03/02/2012
• Issued: 10/07/2014
• Est. Priority Date: 02/17/2009
• Status: Active Grant

• Current Assignee: F-Secure Corporation (F-Secure Oyj)
• Original Assignee: Lookout Incorporated
• Inventors: Richardson, David, Mandal, Ayan, Mangat, Cherry, Mahaffey, Kevin, Grkov, Vance
• Primary Examiner(s): Patel, Ajit
• Application Number:
  US13/410,979
• Publication Number:
  US 20120196571A1
• Time in Patent Office: 949 Days
• Field of Search: 455/410, 455/411, 4554561-4566, 455/404.2, 455/403
• US Class Current: 455/411
• CPC Class Codes: G06F 21/88 Detecting or preventing theft or loss
• CPC Class Codes: G06F 3/165 Management of the audio stream, e.g. setting of volume, audio stream path
• CPC Class Codes: H04L 63/14 for detecting or protecting against malicious traffic
• CPC Class Codes: H04M 3/42161 via computer interface
• CPC Class Codes: H04W 12/082 using revocation of authorisation
• CPC Class Codes: H04W 12/12 Detection or prevention of fraud
• CPC Class Codes: H04W 12/126 Anti-theft arrangements, e.g. protection against subscriber identity module [SIM] cloning
• CPC Class Codes: H04W 8/245 from a network towards a terminal

Abstract

Mobile devices typically have some form of audio capabilities designed to be operated by the device'"'"'s user, for example to place phone calls; however, if a device is misplaced or stolen, the user may wish to operate those audio capabilities remotely. Techniques are provided for determining when an audio transmission should be established between a device and one or more clients, and sending a command to initiate the audio transmission. The determination may be based on receiving a request from a client, detecting at a server that the device is lost or stolen, or detecting at the device that the device is missing. The audio transmission may be established without user intervention at the device or in response to user action at the portable electronic device. Device settings such as audio settings at the device may be overridden in connection with the audio transmission.

Claims

1. A method comprising:

at a server, determining that an audio transmission should be established between a client computer and a portable electronic device, wherein the determining is based on determining that the portable electronic device is missing, the determining that the portable electronic device is missing including receiving location data from the portable electronic device indicating a location of the portable electronic device; and

determining that a distance between the location and a predetermined location is greater than a threshold value;

generating instructions responsive to the determination that an audio transmission should be established, the instructions including a first command that instructs the portable electronic device to initiate the audio transmission; and

transmitting the instructions to the portable electronic device.

2. The method of claim 1 wherein the portable electronic device is a first portable electronic device and the client computer is a second portable electronic device.

3. The method of claim 1 wherein the instructions include a second command that instructs the portable electronic device to transmit audio data through an audio data transport provider.

4. The method claim 1 wherein the step of determining that an audio transmission should be established is further based on the server receiving a request from the client computer to establish the audio transmission.

5. The method claim 1 wherein the step of determining that an audio transmission should be established is further based on the server receiving a request from the client computer indicating that the portable electronic device is missing.

6. The method of claim 5 wherein the request received from the client computer includes a command to lock the portable electronic device, the lock command being the indication that the portable electronic device is missing.

7. The method of claim 1 wherein the instructions include a second command that instructs the portable electronic device to initiate the audio transmission without generating an audible notification at the portable electronic device indicating that the audio transmission has been initiated.

8. The method of claim 1 wherein the instructions include a second command and a third command, the second command instructs the portable electronic device to generate an audible notification upon initiating the audio transmission, and the third command instructs the portable electronic device to initiate the audio transmission automatically.

9. The method claim 1 wherein the instructions include a second command that instructs the portable electronic device to receive user acceptance of the audio transmission before initiating the audio transmission.

10. The method of claim 1 wherein the first command further instructs the portable electronic device to not generate an audible notification upon initiating the audio transmission.

11. The method of claim 1 wherein the instructions include a second command that instructs the portable electronic device to initiate the audio transmission without generating a visible notification at the portable electronic device indicating that the audio transmission has been initiated.

12. The method of claim 1 wherein the instructions include a second command that instructs the portable electronic device to take a photograph.

13. The method of claim 1 wherein the instructions include a second command that instructs the portable electronic device to enter a lockdown mode.

14. The method of claim 13 wherein the lockdown mode allows the portable electronic device to call a specific phone number and blocks the portable electronic device from calling other phone numbers.

15. The method of claim 1 wherein the instructions include a list specifying at least one setting of the portable electronic device that is to be overridden in connection with the audio transmission.

16. A method comprising:

at a server, determining that an audio transmission should be established between a client computer and a portable electronic device, wherein the determining is based on determining that the portable electronic device is missing, the determining that the portable electronic device is missing including receiving, at the server, location data from the portable electronic device indicating a location of the portable electronic device; and

determining, at the server, that a distance between the location and a predetermined location is greater than a threshold value;

at the server, generating instructions responsive to the determination that an audio transmission should be established including a first command that instructs an audio data transport provider to initiate the audio transmission; and

at the server, transmitting the instructions to the audio data transport provider.

17. The method claim 16 wherein the step of determining that an audio transmission should be established is further based on, at the server, receiving a request from the client computer for the audio transmission.

18. The method claim 16 wherein the step of determining that an audio transmission should be established is further based on, at the server, receiving a request from the client computer indicating that the portable electronic device is missing.

19. The method of claim 18 wherein the request received at the server from the client computer includes a command to lock the portable electronic device, the lock command being the indication that the portable electronic device is missing.

20. The method of claim 16 wherein the instructions include a second command that instructs the audio data transport provider to initiate the audio transmission without generating an audible notification at the portable electronic device indicating that the audio transmission has been initiated.

21. The method of claim 16 wherein the instructions include a second command that instructs the audio data transport provider to initiate the audio transmission without generating a visible notification at the portable electronic device indicating that the audio transmission has been initiated.

22. The method of claim 16 wherein the instructions include a second command that instructs the portable electronic device via the audio data transport provider to take a photograph.

23. The method of claim 16 wherein the instructions include a second command that instructs the portable electronic device via the audio data transport provider to enter a lockdown mode.

24. The method of claim 23 wherein the lockdown mode allows the portable electronic device to call a specific phone number and blocks the portable electronic device from calling other phone numbers.

25. The method of claim 16 wherein the instructions include a list specifying at least one setting of the portable electronic device that is to be overridden in connection with the audio transmission.

26. A method comprising:

at a server, determining that an audio transmission should be established between a client computer and a portable electronic device, wherein the determining is based on determining that the portable electronic device is missing, the determining that the portable electronic device is missing including receiving location data from the portable electronic device indicating a location of the portable electronic device; and

determining that a distance between the location and a predetermined location is greater than a threshold value;

generating instructions responsive to the determination that an audio transmission should be established, the instructions including a first command that instructs the portable electronic device to initiate the audio transmission through an audio data transport provider; and

transmitting the instructions to the client computer.

27. The method claim 26 wherein the step of determining that an audio transmission should be established is further based on the server receiving a request from the client computer to establish the audio transmission.

28. The method claim 26 wherein the step of determining that an audio transmission should be established is further based on the server receiving a request from the client computer indicating that the portable electronic device is missing.

29. The method of claim 28 wherein the request received from the client computer includes a command to lock the portable electronic device, the lock command being the indication that the portable electronic device is missing.

30. The method of claim 26 wherein the instructions include a second command that instructs the portable electronic device to initiate the audio transmission without generating an audible notification at the portable electronic device indicating that the audio transmission has been initiated.

31. The method of claim 26 wherein the instructions include a second command that instructs the portable electronic device to initiate the audio transmission without generating a visible notification at the portable electronic device indicating that the audio transmission has been initiated.

32. The method of claim 26 wherein the instructions include a second command that instructs the portable electronic device to record audio at the portable electronic device.

33. The method of claim 26 wherein the instructions include a second command that instructs the portable electronic device to record audio at the portable electronic device for a specific period of time and transmit the recorded audio to the client computer.

34. The method of claim 26 wherein the instructions include a second command that instructs the portable electronic device to take a photograph.

35. The method of claim 26 wherein the instructions include a second command that instructs the portable electronic device to enter a lockdown mode.

36. The method of claim 35 wherein the lockdown mode allows the portable electronic device to call a specific phone number and blocks the portable electronic device from calling other phone numbers.

37. The method of claim 26 wherein the instructions include a list specifying at least one setting of the portable electronic device that is to be overridden in connection with the audio transmission.