Global paging with reverse virtual call setup in wireless personal communications
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United States of America Patent
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-
Apr 29, 1997
Grant Date -
N/A
app pub date -
Jun 8, 1994
filing date -
Jun 8, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and apparatus providing communications between mobile units and other communications devices, is disclosed wherein, in response to a request to call a mobile unit from an originating communications device, a paging signal is sent via a global communications network and received by a mobile unit. The paging signal contains caller and callee identification codes, which are decoded by the mobile unit. A paging response signal, in the form of a reverse call setup signal, is then transmitted from the mobile unit to the originating communications device. Transmission of the paging signal is preferably stopped when a correspondence condition exists such that the caller and callee identification codes of the paging signal correspond to the caller and caller identification codes of the paging response signal.
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