Presence-based device mode modification

1. A method to change a mode of operation of a first device associated with a first user, the method comprising:

receiving, by the first device associated with the first user, information that indicates a presence of a second user, wherein the information that indicates the presence of the second user is based at least on an audible determination of the presence of the second user, a visual determination of the presence of the second user, or a determination of a presence of a second device associated with the second user, wherein the audible determination includes:

capturing auditory information by one or more sensors, wherein the one or more sensors include one or more microphones, and

comparing the captured auditory information with stored audio data;

determining, by the first device associated with the first user, based at least on the received information, whether the second user is present within a predetermined range of distance from the first device;

identifying, based at least on the determination that the second user is present within the predetermined range of distance from the first device, by the first device associated with the first user, a triggering event that requires a change in the mode of operation of the first device from a first mode of operation to a second mode of operation; and

changing, by the first device associated with the first user, the mode of operation of the first device from the first mode of operation to the second mode of operation based at least on the identified triggering event.

2. The method of claim 1 , wherein the visual determination of the presence of the second user is based on visual information captured by the one or more sensors, wherein the one or more sensors further include one or more cameras, and

wherein the visual determination includes comparing the visual information with stored visual data to determine the presence of the second user.

3. The method of claim 1 , wherein the determination of the presence of the second device associated with the second user is based on one or more signals generated from the second device.

4. The method of claim 3 , wherein the one or more signals generated from the second device include one or more signals generated from the second device and sent to the first device or sent to a third device.

5. The method of claim 1 , wherein the predetermined range of distance from the first device is a range of operation of the one or more microphones of the first device.

6. The method of claim 1 , wherein the receiving the information that indicates the presence of the second user includes:

receiving, by the first device, an identification of the second user.

7. The method of claim 1 , wherein the first device includes a first application, and wherein the first application receives the information that indicates the presence of the second user.

8. The method of claim 1 , wherein the information that indicates the presence of the second user is received from a third device.

9. The method of claim 1 , wherein the identified triggering event includes one or more user-defined parameters, and wherein the one or more user-defined parameters include one or more identifiers associated with one or more users or one or more time periods.

10. The method of claim 1 , wherein the stored audio data includes generic sounds.

11. The method of claim 1 ,

wherein the identified triggering event includes a predetermined period of time,

wherein the identifying the triggering event includes determining whether the predetermined period of time has elapsed subsequent to the determination that the second user is present within the predetermined range of distance from the first device, and

wherein the changing the mode of operation of the first device includes, responsive to the determination that the predetermined period of time has elapsed, changing, by the first device associated with the first user, the mode of operation of the first device from the second mode of operation to the first mode of operation or to a third mode of operation.

12. A first device associated with a first user, the first device comprising:

at least one processor configured to:

receive information that indicates a presence of a second user, wherein the information that indicates the presence of the second user is based at least on an audible determination of the presence of the second user, a visual determination of the presence of the second user, or a determination of a presence of a second device associated with the second user, wherein the determination of the presence of the second device is based on one or more signals generated from the second device;

determine, based at least on the received information, whether the second user is present within a predetermined range of distance from the first device;

identify, based at least on the determination that the second user is present within the predetermined range of distance from the first device, a triggering event that requires a change in a mode of operation of the first device from a first mode of operation to a second mode of operation; and

change the mode of operation of the first device from the first mode of operation to the second mode of operation based at least on the identified triggering event,

wherein the first device further comprises one or more sensors configured to capture auditory information or visual information and wherein the audible determination or the visual determination is based at least on the captured auditory information or visual information.

13. The first device of claim 12 , wherein each of the first device and the second device is a mobile device.

14. The first device of claim 12 , wherein the one or more sensors include one or more microphones configured to capture the auditory information wherein the audible determination includes comparison of the auditory information captured by the one or more microphones with stored audio data, wherein the one or more sensors further include one or more cameras configured to capture the visual information and wherein the visual determination includes comparison of the visual information with stored visual data to determine the presence of the second user.

15. The first device of claim 12 , wherein the information is received from a server.

16. The first device of claim 12 , further comprising:

a mode database configured to store mode of operations that includes notification mode, power saving mode, and airplane mode, wherein the notification mode includes a normal operation mode, a selective silent mode, a meeting mode, and a silent mode.

17. A non-transitory computer-readable medium hosted on a first device associated with a first user to store one or more executable instructions that, when executed, cause one or more processors to perform operations comprising:

receiving, by the first device, information that indicates a presence of a second user, wherein the information that indicates the presence of the second user is based at least on an audible determination of the presence of the second user, a visual determination of the presence of the second user, or a determination of a presence of a second device associated with the second user;

determining, by the first device, based at least on the received information, whether the second user is present within a predetermined range of distance from the first device;

identifying, based at least on the determination that the second user is present within the predetermined range of distance from the first device, by the first device, a triggering event that requires a change in a mode of operation of the first device from a first mode of operation to a second mode of operation, wherein the triggering event includes a passage of a predetermined period of time and wherein the identification includes identifying whether the predetermined period of time has elapsed subsequent to the determination that the second user is present within the predetermined range of distance from the first device;

changing, by the first device, the mode of operation of the first device from the first mode of operation to the second mode of operation based at least on the identified triggering event; and

in response to identification that the predetermined period of time has elapsed, changing, by the first device, the mode of operation of the first device from the second mode of operation to the first mode of operation or to a third mode of operation.

18. The non-transitory computer-readable medium of claim 17 , wherein the identified triggering event further includes one or more identifiers associated with one or more users.

19. A method to change a mode of operation of a first device associated with a first user, the method comprising:

receiving, by the first device associated with the first user, information that indicates a presence of a second user, wherein the information that indicates the presence of the second user is based at least on an audible determination of the presence of the second user, a visual determination of the presence of the second user, or a determination of a presence of a second device associated with the second user, and wherein the visual determination includes:

capturing visual information by one or more cameras, and

comparing the captured visual information with stored visual data;

determining, by the first device associated with the first user, based at least on the received information, whether the second user is present within a predetermined range of distance from the first device;

identifying, based at least on the determination that the second user is present within the predetermined range of distance from the first device, by the first device associated with the first user, a triggering event that requires a change in the mode of operation of the first device from a first mode of operation to a second mode of operation; and

changing, by the first device associated with the first user, the mode of operation of the first device from the first mode of operation to the second mode of operation based at least on the identified triggering event.