Patent ID: 9647974
Date: 2017-05-09
CPC Classifications: G06Q,H04L,H04M

Claim:
1. A method comprising: detecting, by a calendar reminder system, calendar event data associated with a user having a plurality of communication devices; transmitting, by the calendar reminder system, to a presence services system a first request for presence information associated with the user; receiving the presence information from the presence services system, the presence information synthesized according to behavior of the user, availability of the user, roaming information, one of ingress and egress traffic information, and location information received by the presence services system from one of the plurality of communication devices; selecting, by the calendar reminder system, a particular communication device from the plurality of communication devices according to the presence information received from the presence services system, the presence information identifying the particular communication device as having a highest probability, compared to probabilities for each of the other of the plurality of communication devices, of contacting the user upon receiving a notice associated with the calendar event data, the probabilities based on the behavior of the user, the availability of the user, the roaming information, the one of ingress and egress traffic information, and the location information; and transmitting, by the calendar reminder system, the notice to the particular communication device.