Method for digitally transmitting data with a variable bandwidth
First Claim
1. A method for digital data transmission with a variable bandwidth in a network which has at least one server (3), a user terminal (6) and a network management system (4), having the following steps:
- establishing a connection between the user terminal (6) and the server (3) at least partly by means of an ADSL connection (12), displaying a plurality of bandwidths that can be selected on a display device (14) of the user terminal (6), transmitting bandwidth selection data, based on the selected one of the plurality of bandwidths, from the user terminal (6) to the network management system (4) assigned to the server (3), transmitting information data from the server (3) to the user terminal (6) via the ADSL connection (12) and/or in the opposite direction with a bandwidth corresponding to the previously transmitted bandwidth selection data, in which case the network management system (4) communicates billing data to a billing device (5), assigned to the server (3), in a manner dependent on the previously transmitted bandwidth selection data, and once the bandwidth selection data have been received, the network management system (4) transmits setting data on an ATU-C (2) of an ADSL system, which forwards the setting data to an ATU-R (1) of the ADSL system via an embedded operations channel (8) of the ADSL system for the purpose of synchronizing the settings.
10 Assignments
0 Petitions
Accused Products
Abstract
A method for digital data transmission with a variable bandwidth which can be used in a network which has at least one server, a user terminal and a network management system. A connection is established between the user terminal and the server via an ADSL connection. Bandwidth selection data are transmitted from the user terminal to the network management system. Information data are then transmitted from the server to the user terminal via the ADSL connection. The bandwidth selection data may be transmitted via the EOC channel of the ADSL connection. The network management system transmits billing data to a billing device in a manner dependent on the previously transmitted bandwidth selection data.
18 Citations
3 Claims
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1. A method for digital data transmission with a variable bandwidth in a network which has at least one server (3), a user terminal (6) and a network management system (4), having the following steps:
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establishing a connection between the user terminal (6) and the server (3) at least partly by means of an ADSL connection (12), displaying a plurality of bandwidths that can be selected on a display device (14) of the user terminal (6), transmitting bandwidth selection data, based on the selected one of the plurality of bandwidths, from the user terminal (6) to the network management system (4) assigned to the server (3), transmitting information data from the server (3) to the user terminal (6) via the ADSL connection (12) and/or in the opposite direction with a bandwidth corresponding to the previously transmitted bandwidth selection data, in which case the network management system (4) communicates billing data to a billing device (5), assigned to the server (3), in a manner dependent on the previously transmitted bandwidth selection data, and once the bandwidth selection data have been received, the network management system (4) transmits setting data on an ATU-C (2) of an ADSL system, which forwards the setting data to an ATU-R (1) of the ADSL system via an embedded operations channel (8) of the ADSL system for the purpose of synchronizing the settings. - View Dependent Claims (2, 3)
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Specification