Automated alert state change of user devices for time-based and location-based events
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
Dec 6, 2001
app pub date -
Feb 15, 2001
filing date -
Feb 14, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Automatically changing the alert state of user devices for time-based and location-based events. In response to a time-based event, such as a scheduled calendar appointment, a system transmits a signal to an associated user device to change its alert state such as from an audible ringer mode to a non-audible vibrate mode. The system can make a similar alert state change upon receiving an indication of a location-based event such as detection of the user device within a particular building geographic area. If the user device is not remote controllable to change its alert state, the system transmits a text message or audio message to the user device to inform the user of the occurrence of the time-based or location-based event.
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