Architecture for a wireless telecommunication system
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United States of America Patent
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-
Dec 7, 1999
Issued Date -
N/A
app pub date -
Oct 26, 1995
filing date -
Aug 11, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and apparatus for offering wireless telecommunication service. A switch such as an automatic Private Branch Exchange (PBX), equipped to communicate with Integrated Services Digital Network (ISDN) stations sends ISDN signaling messages to and receives ISDN signaling messages from a protocol converter. The protocol converter, which also communicates with a wireless cell site, converts messages between the ISDN protocol and a protocol for communicating with the wireless cell site. The cell site sets up wireless connections to a mobile station, essentially in its prior art mode, and the PBX sets up connections to the cell site essentially in its prior art ISDN station control mode.
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