Communication system, call control device, base station device and recording medium
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United States of America Patent
Stats
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Oct 23, 2012
Grant Date -
Jun 3, 2010
app pub date -
Feb 2, 2010
filing date -
Aug 8, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A communication system for calling a plurality of terminal devices in response to a single request of call connection, assigning, for a single terminal device which answered the call, a communication band to be occupied in a communication band which can be used, and establishing the call connection in the assigned communication band, the communication system includes a deriving section that derives a communication band required for the call connection of each of the terminal devices to be called when the request of call connection is received, a securing section that secures a communication band including the maximum width in each of the derived communication bands in the communication band which can be used; and an assigning section that assigns a communication band to be occupied in the secured communication band to the terminal device which answered the call.
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