Multiplex communications – Channel assignment techniques – Only active channels transmitted
Reexamination Certificate
2007-04-17
2007-04-17
Nguyen, Chau (Department: 2616)
Multiplex communications
Channel assignment techniques
Only active channels transmitted
C370S465000
Reexamination Certificate
active
10149816
ABSTRACT:
A method for the improved exploitation of resources between telecommunications networks and IP networks (for example, corporate LANs or the public Internet) for reducing the costs of permanent connections (always-on connections) and for optimizing IP address economy. During the periods when there is no traffic, the connection between the telecommunications network and the IP network is deactivated, while the subscriber-side connection is maintained. When the subscriber has new data traffic, the RC automatically activates the IP connection concerned to the ISP with reversion to the stored authentication data.
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Hamann Jordan
Nguyen Chau
T-Mobile Deutschland GmbH
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