Multi-device control transfer using Bluetooth LE ranging
A system, method, and computer-readable medium are disclosed for performing a control transfer operation. The control transfer operation includes: using a Bluetooth compatible phase based ranging to detect proximity between a first device and a second device, the first device executing a first application, the first application having an associated first application context; detecting a change in proximity between the first device and the second device via the phase based ranging; providing a notification to a user on the second device when the change in proximity is detected, the notification querying the user regarding whether to transfer operation of the first application from the first device to the second device; and, automatically providing the first application context to the second device based upon the querying.
1. A computer-implementable method for performing a control transfer operation, comprising:
using a Bluetooth compatible phase based ranging to detect proximity between a first device and a second device, the first device executing a first application, the first application having an associated first application context;
detecting a change in proximity between the first device and the second device via the phase based ranging;
providing a notification to a user on the second device when the change in proximity is detected, the notification querying the user regarding whether to transfer operation of the first application from the first device to the second device; and,
automatically providing the first application context to the second device based upon the querying.
2. The method of claim 1 , wherein:
the phase based ranging provides a High Accuracy Distance Measurement (HADM).
3. The method of claim 1 , further comprising:
initiating executing a version of the first application on the second device; and,
transferring control of the first application to the version of the first application executing on the second device.
4. The method of claim 1 , further comprising:
determining when the first device and the second device have a Bluetooth paired relationship when the first device and the second device are in proximity of each other.
5. The method of claim 1 , wherein:
the first device comprises a plurality of antennas; and,
the phase based ranging detects proximity of the second device to each of the plurality of antennas.
6. The method of claim 5 , further comprising:
detecting a gesture of the second device relative to each of the plurality of antennas; and,
executing a predetermined operation in response to the gesture.
7. A system comprising:
a processor;
a data bus coupled to the processor; and
a non-transitory, computer-readable storage medium embodying computer program code, the non-transitory, computer-readable storage medium being coupled to the data bus, the computer program code interacting with a plurality of computer operations and comprising instructions executable by the processor and configured for:
using a Bluetooth compatible phase based ranging to detect proximity between a first device and a second device, the first device executing a first application, the first application having an associated first application context;
detecting a change in proximity between the first device and the second device via the phase based ranging;
providing a notification to a user on the second device when the change in proximity is detected, the notification querying the user regarding whether to transfer operation of the first application from the first device to the second device; and,
automatically providing the first application context to the second device based upon the querying.
8. The system of claim 7 , wherein
the phase based ranging provides a High Accuracy Distance Measurement (HADM).
9. The system of claim 7 , wherein the instructions executable by the processor are further configured for:
initiating executing a version of the first application on the second device; and,
transferring control of the first application to the version of the first application executing on the second device.
10. The system of claim 7 , wherein the instructions executable by the processor are further configured for:
determining when the first device and the second device have a Bluetooth paired relationship when the first device and the second device are in proximity of each other.
11. The system of claim 7 , wherein:
the first device comprises a plurality of antennas; and,
the phase based ranging detects proximity of the second device to each of the plurality of antennas.
12. The system of claim 11 , wherein the instructions executable by the processor are further configured for:
detecting a gesture of the second device relative to each of the plurality of antennas; and,
executing a predetermined operation in response to the gesture.
13. A non-transitory, computer-readable storage medium embodying computer program code, the computer program code comprising computer executable instructions configured for:
using a Bluetooth compatible phase based ranging to detect proximity between a first device and a second device, the first device executing a first application, the first application having an associated first application context;
detecting a change in proximity between the first device and the second device via the phase based ranging;
providing a notification to a user on the second device when the change in proximity is detected, the notification querying the user regarding whether to transfer operation of the first application from the first device to the second device; and,
automatically providing the first application context to the second device based upon the querying.
14. The non-transitory, computer-readable storage medium of claim 13 , wherein:
the phase based ranging provides a High Accuracy Distance Measurement (HADM).
15. The non-transitory, computer-readable storage medium of claim 13 , wherein the computer executable instructions are further configured for:
initiating executing a version of the first application on the second device; and,
transferring control of the first application to the version of the first application executing on the second device.
16. The non-transitory, computer-readable storage medium of claim 13 , wherein the computer executable instructions are further configured for:
determining when the first device and the second device have a Bluetooth paired relationship when the first device and the second device are in proximity of each other.
17. The non-transitory, computer-readable storage medium of claim 16 , wherein:
the first device comprises a plurality of antennas; and,
the phase based ranging detects proximity of the second device to each of the plurality of antennas.
18. The non-transitory, computer-readable storage medium of claim 13 , wherein the computer executable instructions are further configured for:
detecting a gesture of the second device relative to each of the plurality of antennas; and,
executing a predetermined operation in response to the gesture.
19. The non-transitory, computer-readable storage medium of claim 13 , wherein:
the computer executable instructions are deployable to a client system from a server system at a remote location.
20. The non-transitory, computer-readable storage medium of claim 13 , wherein:
the computer executable instructions are provided by a service provider to a user on an on-demand basis.