A method and a system for transparently overlaying a logical transport network over an existing physical transport network is disclosed. The system designates a virtual channel located in a first transaction layer of a network conforming to a first network protocol. The system assembles a transaction layer packet in a second logical transaction layer of a second network protocol that is also recognizable by the first transaction layer. The system transfers the transaction layer packet from the second transaction layer to the virtual channel. The system transmits the transaction layer packet over the first transaction layer using the designated virtual channel over the network.

Method and systems for adapative scheduling of packets in a wireless broadband network are disclosed. In one embodiment, the method comprises receiving the packets from applications. The method further comprises analyzing the packets to obtain one or more packet parameters. The method further comprises determining a Dynamic-Packet-Level-Priority (DPLP) value for each of the packets based on the one or more packet parameters. The method further comprises placing each of the packets in priority queues based on the DPLP value. The method further comprises scheduling the packets present in the priority queues based on scheduling parameters and the DPLP value. The method further comprises performing dynamic configuration adaptation for the packet parameters, scheduling parameters and the DPLP value.

An example method of generating a configuration for a network on chip (NoC) in a programmable device includes: receiving traffic flow requirements for a plurality of traffic flows; assigning routes through the NoC for each traffic flow based on the traffic flow requirements; determining arbitration settings for the traffic flows along the assigned routes; generating programming data for the NoC; and loading the programming data to the programmable device to configure the NoC.

A method and a system for transparently overlaying a logical transport network over an existing physical transport network is disclosed. The system designates a virtual channel located in a first transaction layer of a network conforming to a first network protocol. The system assembles a transaction layer packet in a second logical transaction layer of a second network protocol that is also recognizable by the first transaction layer. The system transfers the transaction layer packet from the second transaction layer to the virtual channel. The system transmits the transaction layer packet over the first transaction layer using the designated virtual channel over the network.

An example method of generating a configuration for a network on chip (NoC) in a programmable device includes: receiving traffic flow requirements for a plurality of traffic flows; assigning routes through the NoC for each traffic flow based on the traffic flow requirements; determining arbitration settings for the traffic flows along the assigned routes; generating programming data for the NoC; and loading the programming data to the programmable device to configure the NoC.

Method and systems for adaptive scheduling of packets in a wireless broadband network are disclosed. In one embodiment, the method comprises receiving the packets from applications. The method further comprises analyzing the packets to obtain one or more packet parameters. The method further comprises determining a Dynamic-Packet-Level-Priority (DPLP) value for each of the packets based on the one or more packet parameters. The method further comprises placing each of the packets in priority queues based on the DPLP value. The method further comprises scheduling the packets present in the priority queues based on scheduling parameters and the DPLP value. The method further comprises performing dynamic configuration adaptation for the packet parameters, scheduling parameters and the DPLP value.

A method performed by a gateway node, for handling an incoming call to a first user equipment is provided. The gateway node serves the first user equipment in a terminating network. The first user equipment is a called party of the incoming call. The gateway node obtains (402) information about whether or not the incoming call relates to a subscriber number that is comprised in a registered set of subscriber numbers registered by the first user equipment. When the incoming call relates to the registered set of subscriber numbers, the gateway node converts (403) the incoming call to an Enhanced Multi-level Precedence and Pre-emption service, EMLPP, call in the terminating network at the gateway node. The EMLPP call is a prioritized call achieving priority features over other calls in the terminating network. The priority features comprises:Faster Call Setup Time-Queuing Capabilities-Precedence Capabilities-Pre-emption Capabilities.

A method for dynamically adjusting QoS parameters associated with a virtual circuit is disclosed. The virtual circuit includes a first end connected to a first router and a second end connected to a second router. The method includes receiving an offer message at the second router, and sending a request message to the first router. The offer message includes a first set of QoS parameters and the request message includes a second set of QoS parameters. The method further includes receiving a request confirmation message at the second router, receiving a new offer message at the second router, and sending information compliant with the second set of QoS parameters to the first router. The new offer message includes the second set of QoS parameters.