Method and apparatus for call delivery to a mobile unit
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United States of America Patent
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-
Dec 28, 1999
Issued Date -
N/A
app pub date -
Feb 18, 1998
filing date -
Jan 27, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A call delivery system (10) for delivering a call to a mobile unit (12) on a vehicle (14) includes both a data communications network (16) and a mobile voice communications network (20). The mobile unit (12) generates call delivery information and communicates this information to a platform (18) using the data communications network (16). The platform (18) receives a call for the mobile unit (12). The platform (18) retrieves call delivery information received from the mobile unit (12) and establishes communications between the platform (18) and the mobile unit (12) using the mobile voice communications network (20). The platform then completes the call between the caller (36, 40, 44) and the mobile unit (12). Alternatively, the platform (18) can generate a call back message for transmission to the mobile unit (12) using the data communications network (16).
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