Telefonaktiebolaget Lm Ericsson (publ)

Lucia Savarese

Daniele Gaito

Carmine Galotto

Alfredo Somma

Salvatore Nocerino

Aniello Donnarumma

Antonio Villa

Vincenzo Starace

Alfonso Buonocore

Michele La Torre

The present disclosure provide a node and method performed in the node for connecting at least two Lawful Interception (LI) sites () to the same Physical Networks Function (PNF) comprising a Point Of Interception (POI) or Virtual Networks Function (VNF) () comprising a virtualised Point Of Interception (vPOI) () controlled by a Triggering Control Function (TCF) (), for lawful interception of the data communication sessions of targets defined by warrants comprising information identifying the targets, wherein said node () is adapted to configure the POIs/vPOIs/TCFs according to LI sites requests and policy requirements for each LI site, the node comprises a multi LI Site Database, mLSDB, () enabling the POI or vPOI/TCF to serve more than one LI site at the same time.

Method, node and computer program of lawful interception systems and networks

A method is described for distributing a plurality of connections towards a receiving domain. The connections are established over at least two connection entities. Each connection entity handles traffic being associated to the connections. An initial procedure distributes the connections among the connection entities. First, a traffic load associated with the connections over each of the connection entities is determined. Further, the traffic load associated with the connections over at least two connection entities is compared. Finally a procedure for adapting the distribution of the connections according to the comparison is invoked.

Method and device for distributing connections towards a receiving domain

Growing community of inventors

Salerno, Italy

Lucia Savarese