A network-connecting apparatus for a first private network having a first network device. The apparatus includes a direct connection part for providing a direct connection in response to a connection request from the first network device, said request being a request to connect to a second network device...http://www.google.fr/patents/US7290060?utm_source=gb-gplus-shareBrevet US7290060 - Network-connecting apparatus and method for providing direct connections between network devices in different private networks
Network-connecting apparatus and method for providing direct connections ...