Device and method for monitoring proximity between two devices

A first device for monitoring proximity with a second device, said first device comprising a processor configured to:

• monitor at least one wireless link between said first device and a second device;
• send to the second device a notification about a loss of proximity of said first device, wherein the notification triggers an alert of the loss of proximity of said first device in the second device when said at least one wireless link is disrupted while a calendar event stored in an electronic calendar is imminent;
• and
• increase, from a lower level to a higher level, the alert of the loss of proximity of said first device as the calendar event becomes more imminent,
• wherein the at least one wireless link is periodically monitored by the first device or by the second device at a frequency increasing as the calendar event becomes more imminent.

A second device monitoring a proximity with a first device, said second device comprising a processor configured to:

• access to an electronic calendar;
• monitor at least one wireless link between a first device and said second device;
• notify a user about a loss of proximity of said first device by triggering an alert of the loss of proximity of said first device when said at least one wireless link is disrupted while a calendar event stored in an electronic calendar is imminent;
• and
• increase, from a lower level to a higher level, the alert of the loss of proximity of said first device as the calendar event becomes more imminent,
• wherein the at least one wireless link is periodically monitored by the first device or by the second device at a frequency increasing as the calendar event becomes more imminent.

A non-transitory computer readable medium comprising computer-executable instructions which upon execution cause a processor to:

• monitor at least one wireless link between a first device and a second device;
• notify a user about a loss of proximity of said first device by triggering an alert of the loss of proximity of said first device by the second device when said at least one wireless link is disrupted while a calendar event stored in an electronic calendar is imminent;
• and
• increase, from a lower level to a higher level, the alert of the loss of proximity of said first device as the calendar event becomes more imminent,
• wherein the at least one wireless link is periodically monitored by the first device or by the second device at a frequency increasing as the calendar event becomes more imminent.

A method for monitoring proximity between devices, said method comprising:

• accessing, by a second device, an electronic calendar;
• monitoring, by the second device, at least one wireless link between a first device and said second device;
• notifying, by the second device, a user about a loss of proximity of said first device by triggering an alert of the loss of proximity of said first device, by the second device when said at least one wireless link is disrupted while a calendar event stored in an electronic calendar is imminent;
• and
• increasing, from a lower level to a higher level, the alert of the loss of proximity of said first device as the calendar event becomes more imminent,
• wherein the at least one wireless link is periodically monitored by the first device or by the second device at a frequency increasing as the calendar event becomes more imminent.