Method for establishing a connection between a terminal of a first type and a core network of a second type in a telecommunications network
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United States of America Patent
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May 2, 2017
Issued Date -
N/A
app pub date -
Dec 30, 2002
filing date -
Jun 29, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
A method for establishing a connection between a circuit-switched mobile station (MS) and a packet-switched switching element (MSC). A radio network controller (RNC) receives a first initiation signal (an attach request) from the mobile station (MS) via a circuit-switched connection. The RNC opens a signaling connection for the mobile station. While the signaling connection is active, the RNC receives a second initiation signal (call setup) and opens a real-time connection for the mobile station. Thus the packet-switched switching element (MSC) is able to switch a real-time connection to/from the circuit-switched mobile station (MS).
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