The transit node may then discover a route from the transit node to the target node, and return the route to the originating node.
To each network an incoming transit node (2) and an outgoing transit node (3) are connected.
The said ring comprises master node and more than one transit nodes.
In this manner, the transit node may establish a complete route between the originating node and the target node.
A transit tag is selected from the list and is signalled to the incoming transit node together with the local address of the outgoing transit node.
A forwarding node decapsulates and encapsulates data.
Service policies are sent to the gateway node.
Disclosed are a method for alarm information transmission, a wireless sensor node device and a gateway node device, for solving the problem existing in the prior art that the alarm information generated by the sensor node cannot be transmitted promptly.
In a second embodiment, the service node will recognize an attempt to initiate a call and will route the call to a gateway, which is controllable by the service node.
The signalling data is then transmitted between the IAS (7) and the gateway node (11) using Internet Protocol (IP), the gateway node (11) and the IAS (7) being assigned respective IP addresses.
Signalling data is transmitted between the exchange (3, 9) and a gateway node (11) using SS7 protocol, the exchange (3, 9) and the gateway node (11) being assigned respective SS7 Point Codes.
Each gateway node forwards a first copy of a received optical signal to a multiplexer/demultiplexer unit of the gateway node, which selectively forwards or terminates the traffic in each wavelength of the first copy.
In response to a change detected in the state of a connection between a terminal device and a gateway node, a service policy request for the terminal device is sent from the gateway node to a session control means.
The gateway node (GGSN) monitors (15) whether the registration is successful or fails.
A method is provided for use by a gateway node (MGwI) of a telecommunications network that is arranged to receive frames from a source node (RNCl, RNC2) for onward transmission towards a destination node (in IMS).
The gateway node, in turn, transmits a signal (145) requesting routing instruction to a centralized database (150) connected to the gateway node.
To allow the operators to compete with each other, they usually have a gateway node (GGSN1, GGSN2) of their own, although they share the serving node (SGSN1).
A visiting mobile station from outside the partner networks, however, can be connected to the visited gateway node (GGSN1).
Once the call is sent to the gateway, the service node may provide instructions to the gateway for routing or otherwise processing the call.
When the radio roams, the gateway provides the radio with new local identification data relevant to the destination region.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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