Method to control data conversion in the transfer of a connection between a packet-switched and a line-switched communications network
First Claim
1. A method to control a conversion of user data to be transmitted via a connection between a packet-switched communications network and a line-switched communications network provided by a first gateway device, comprising:
- forming transfer information relating to a transfer of the user data via the connection between the line-switched communications network and the packet-switched communications network by a second gateway device disposed between the line-switched communications network and the packet-switched communications network; and
controlling the conversion of the user data by the first gateway device based on the transfer information.
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Accused Products
Abstract
In the transfer of a connection between a packet-switched and a line-switched communications network, conversion of user data which are to be transmitted via the connection is controlled by a first gateway device disposed between the packet-switched and the line-switched communications network. The conversion is carried out depending on transfer information which is formed by a second gateway device located on the path of the connection and disposed between the line-switched and a further packet-switched communications network.
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Citations
12 Claims
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1. A method to control a conversion of user data to be transmitted via a connection between a packet-switched communications network and a line-switched communications network provided by a first gateway device, comprising:
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forming transfer information relating to a transfer of the user data via the connection between the line-switched communications network and the packet-switched communications network by a second gateway device disposed between the line-switched communications network and the packet-switched communications network; and
controlling the conversion of the user data by the first gateway device based on the transfer information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A control system controlling first and second gateway devices for conversion of user data to be transmitted via a connection between a packet-switched communications network and a line-switched communications network, comprising:
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transfer information means for forming transfer information relating to a transfer of the user data via the connection between the line-switched communications network and the packet-switched communications network by the second gateway device disposed between the line-switched communications network and the packet-switched communications network; and
control means for controlling the conversion of the user data by the first gateway device based on the transfer information.
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Specification