Abstract: Various communication systems may benefit from appropriate handling of secure data. More specifically, certain packet-based communication systems may benefit from a mechanism to support coordinated packet delivery of one or more encrypted sessions. A method can include identifying metadata for an application flow, wherein the application flow is encrypted. The method can also include publishing the metadata in a core network, wherein the metadata is unencrypted when published.

Abstract: Systems, methods, apparatuses, and computer program products for signaling support that define an open and extensible end-to-end network architecture. One method includes extracting, by an interface to a base station system, real-time and context related information from a radio access network, and transmitting the extracted real-time and context related information to an interface to a transport system.

Abstract: Various communication systems may benefit from appropriate handling of secure data. More specifically, certain packet-based communication systems may benefit from a mechanism to support coordinated packet delivery of one or more encrypted sessions. A method can include identifying metadata for an application flow, wherein the application flow is encrypted. The method can also include publishing the metadata in a core network, wherein the metadata is unencrypted when published.

Abstract: Systems, methods, apparatuses, and computer program products for signaling support that define an open and extensible end-to-end network architecture. One method includes extracting, by an interface to a base station system, real-time and context related information from a radio access network, and transmitting the extracted real-time and context related information to an interface to a transport system.

Abstract: A method and a device for conveying traffic are provided, wherein a master node is connected to a first slave node and to a second slave node; wherein the first slave node and the second slave node comprise a connection; wherein traffic is conveyed between the master node and the first slave node; and wherein in case of a fault condition the traffic is conveyed between the master node and the first slave node via the second slave node and the direct connection between the first slave node and the second slave node. Furthermore, a communication system is suggested comprising said device.

Abstract: An interconnection assembly for connecting a first communication network to a second communication network includes a first network device of the first communication network for selectively transmitting data packets to a second network device of the second communication network and a third network device of the first communication network for alternatively transmitting the data packets to the second network device of the second communication network depending on a status information made available to the third network device.

Abstract: A method and a device convey traffic in a network. The network contains at least one intermediate network element. A master node is connected via the at least one intermediate network element to a first slave node. A deputy node is connected via the at least one intermediate network element to the first slave node. Traffic is conveyed between the master node and the first slave node. In the case of a fault condition the traffic is conveyed between the deputy node and the first slave node. Furthermore, a communication system ideally contains such a device.