Wireless device application interaction via external control detection

• US 9,420,452 B1
• Filed: 04/29/2015
• Issued: 08/16/2016
• Est. Priority Date: 03/27/2013
• Status: Active Grant

• Current Assignee: Philips North America LLC (Koninklijke Philips N.V.)
• Original Assignee: Open Invention Network LLC
• Inventors: Ledet, David Gerard
• Primary Examiner(s): Taylor, Nathan
• Application Number:
  US14/699,646
• Time in Patent Office: 475 Days
• Field of Search: 455/418
• US Class Current: 1/1
• CPC Class Codes: G06F 3/0346 with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
• CPC Class Codes: G06F 3/03547 Touch pads, in which fingers can move on a surface
• CPC Class Codes: H04M 1/0202 Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets constructional features of telephone transmitters or receivers, e.g. of speakers or microphones H04M1/03
• CPC Class Codes: H04M 1/72454 according to context-related or environment-related conditions
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/023 using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
• CPC Class Codes: H04W 4/029 Location-based management or tracking services
• CPC Class Codes: H04W 68/005 Transmission of information for alerting of incoming communication
• CPC Class Codes: H04W 8/22 Processing or transfer of terminal data, e.g. status or physical capabilities
• CPC Class Codes: H04W 88/08 Access point devices

Abstract

Wireless device application interaction via external control detection comprises identifying a first position of a wireless device and identifying a first change in the wireless device'"'"'s position. The method may also provide calculating a first distance vector. The method may also perform comparing the first distance vector to a first threshold distance and calculating a second distance vector based on a distance between the second position and a third position and comparing the second distance vector to a second threshold distance, and changing a current operating state of the wireless device to a different operating state if the first distance vector exceeds the first minimum distance and the second distance vector does not exceed the first maximum distance.

Claims

1. A method, comprising:

identifying a first position of a wireless device;

storing first position data corresponding to the first position in a memory;

identifying a first change in the wireless device'"'"'s position to a second position that is different from the first position;

storing second position data corresponding to the second position in the memory;

calculating a first distance vector based on a distance between the first position of the wireless device and the second position of the wireless device, the distance vector having a corresponding first direction associated with a first direction of movement of the wireless device;

comparing the first distance vector to a first threshold distance stored in the memory to confirm the first distance vector exceeds a first minimum distance;

identifying a second change in the wireless device'"'"'s position to a third position that is different from the first position and the second position;

storing third position data corresponding to the third position in the memory;

calculating a second distance vector based on a distance between the second position of the wireless device and the third position of the wireless device, the second distance vector having a corresponding second direction associated with a second direction of movement of the wireless device;

comparing the second distance vector to a second threshold distance stored in the memory to confirm the second distance vector does not exceed a first maximum distance; and

changing a current operating state of the wireless device to a different operating state if the first distance vector exceeds the first minimum distance and the second distance vector does not exceed the first maximum distance.

2. The method of claim 1, further comprising:

identifying a specific pattern of touch input data identified as a predefined object being pressed against a touch pad sensor of the wireless device, the predefined object having a corresponding surface area and corresponding to dimensions of a human ear; and

comparing dimensions of the specific pattern of touch input data to a predefined human ear touch pattern stored in the memory.

3. The method of claim 2, further comprising:

calculating whether the specific pattern of touch input data corresponds to at least a minimum predefined sub-region of a total surface area of the predefined human ear touch pattern stored in the memory;

wherein the specific pattern of touch input data comprises at least two separate touch points on the touch pad sensor each having a corresponding surface area that together comprise the minimum predefined sub-region.

4. The method of claim 1, further comprising:

determining whether the first change in the wireless device'"'"'s position and the second change in the wireless device'"'"'s position occurred within a specified time frame; and

if so, then permitting the current operating state of the wireless device to change to the different operating state of the wireless device.

5. The method of claim 1, further comprising:

receiving data via the wireless device from a base station; and

generating a notification on the wireless device responsive to receiving the data, and wherein the first change in the wireless device'"'"'s position and the second change in the wireless device'"'"'s position occurred after the notification has been generated.

6. The method of claim 5, wherein the data is at least one of a telephone call, an email, a voicemail, and a short message service (SMS) message.

7. The method of claim 5, wherein the notification is at least one of an audible message indicator, an audible telephone ringing indicator, a silent message indicator and a silent telephone ringing indicator.

8. A wireless device, comprising:

a memory;

a processor configured to

identify a first position of the wireless device,

store first position data corresponding to the first position in the memory,

identify a first change in the wireless device'"'"'s position to a second position that is different from the first position,

store second position data corresponding to the second position in the memory,

calculate a first distance vector based on a distance between the first position of the wireless device and the second position of the wireless device, the distance vector having a corresponding first direction associated with a first direction of movement of the wireless device,

compare the first distance vector to a first threshold distance stored in the memory to confirm the first distance vector exceeds a first minimum distance,

identify a second change in the wireless device'"'"'s position to a third position that is different from the first position and the second position,

store third position data corresponding to the third position in the memory,

calculate a second distance vector based on a distance between the second position of the wireless device and the third position of the wireless device, the second distance vector having a corresponding second direction associated with a second direction of movement of the wireless device,

compare the second distance vector to a second threshold distance stored in the memory to confirm the second distance vector does not exceed a first maximum distance, and

change a current operating state of the wireless device to a different operating state if the first distance vector exceeds the first minimum distance and the second distance vector does not exceed the first maximum distance.

9. The wireless device of claim 8, wherein the processor is further configured to:

identify a specific pattern of touch input data identified as a predefined object being pressed against a touch pad sensor of the wireless device, the predefined object having a corresponding surface area and corresponding to dimensions of a human ear; and

compare dimensions of the specific pattern of touch input data to a predefined human ear touch pattern stored in the memory.

10. The wireless device of claim 9, wherein the processor is further configured to:

calculate whether the specific pattern of touch input data corresponds to at least a minimum predefined sub-region of a total surface area of the predefined human ear touch pattern stored in the memory, and wherein the specific pattern of touch input data comprises at least two separate touch points on the touch pad sensor each having a corresponding surface area that together comprise the minimum predefined sub-region.

11. The wireless device of claim 8, wherein the processor is further configured to:

determine whether the first change in the wireless device'"'"'s position and the second change in the wireless device'"'"'s position occurred within a specified time frame, and if so, then permitting the current operating state of the wireless device to change to the different operating state of the wireless device.

12. The wireless device of claim 8, further comprising:

a receiver configured to receive data from a base station and generate a notification on the wireless device responsive to receiving the data, and wherein the first change in the wireless device'"'"'s position and the second change in the wireless device'"'"'s position occurred after the notification has been generated.

13. The wireless device of claim 12, wherein the data is at least one of a telephone call, an email, a voicemail, and a short message service (SMS) message.

14. The wireless device of claim 12, wherein the notification is at least one of an audible message indicator, an audible telephone ringing indicator, a silent message indicator and a silent telephone ringing indicator.

15. A non-transitory computer readable storage medium configured to store instructions that when executed cause a processor to perform:

identifying a first position of a wireless device;

storing first position data corresponding to the first position in a memory;

identifying a first change in the wireless device'"'"'s position to a second position that is different from the first position;

storing second position data corresponding to the second position in the memory;

calculating a first distance vector based on a distance between the first position of the wireless device and the second position of the wireless device, the distance vector having a corresponding first direction associated with a first direction of movement of the wireless device;

comparing the first distance vector to a first threshold distance stored in the memory to confirm the first distance vector exceeds a first minimum distance;

identifying a second change in the wireless device'"'"'s position to a third position that is different from the first position and the second position;

storing third position data corresponding to the third position in the memory;

calculating a second distance vector based on a distance between the second position of the wireless device and the third position of the wireless device, the second distance vector having a corresponding second direction associated with a second direction of movement of the wireless device;

comparing the second distance vector to a second threshold distance stored in the memory to confirm the second distance vector does not exceed a first maximum distance; and

changing a current operating state of the wireless device to a different operating state if the first distance vector exceeds the first minimum distance and the second distance vector does not exceed the first maximum distance.

16. The non-transitory computer readable storage medium of claim 15, wherein the processor is further configured to perform:

identifying a specific pattern of touch input data identified as a predefined object being pressed against a touch pad sensor of the wireless device, the predefined object having a corresponding surface area and corresponding to dimensions of a human ear; and

comparing dimensions of the specific pattern of touch input data to a predefined human ear touch pattern stored in the memory.

17. The non-transitory computer readable storage medium of claim 16, wherein the processor is further configured to perform:

calculating whether the specific pattern of touch input data corresponds to at least a minimum predefined sub-region of a total surface area of the predefined human ear touch pattern stored in the memory;

wherein the specific pattern of touch input data comprises at least two separate touch points on the touch pad sensor each having a corresponding surface area that together comprise the minimum predefined sub-region.

18. The non-transitory computer readable storage medium of claim 15, wherein the processor is further configured to perform:

determining whether the first change in the wireless device'"'"'s position and the second change in the wireless device'"'"'s position occurred within a specified time frame; and

if so, then permitting the current operating state of the wireless device to change to the different operating state of the wireless device.

19. The non-transitory computer readable storage medium of claim 15, wherein the processor is further configured to perform:

receiving data via the wireless device from a base station; and

generating a notification on the wireless device responsive to receiving the data, and wherein the first change in the wireless device'"'"'s position and the second change in the wireless device'"'"'s position occurred after the notification has been generated.

20. The non-transitory computer readable storage medium of claim 15, wherein the data is at least one of a telephone call, an email, a voicemail, and a short message service (SMS) message, and wherein the notification is at least one of an audible message indicator, an audible telephone ringing indicator, a silent message indicator and a silent telephone ringing indicator.