Cloud device and method for network device discovering

Packet transfer device, packet transfer method, packet transfer program and communication device

Technique of processing network traffic that has been sent on a tunnel

SUPPORT FOR NETWORK ROUTING SELECTION

Memory efficient state-set representation for planning

DNS server, gateways and methods for managing an identifier of a port range in the transmission of data

Providing telephony services to terminals behind a firewall and/or a network address translator

Methods and systems for network address translation management

Support for network routing selection

SUPPORT FOR NETWORK ROUTING SELECTION

Address translation device, address translation method, and computer product

Terminal-to-terminal communication connection control method using IP transfer network

Systems and methods for recovering from the failure of a gateway server

Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus

Translator for IP networks, network system using the translator, and IP network coupling method therefor

Terminal-to-terminal communication connection control method using IP transfer network

Enabling incoming VoIP calls behind a network firewall

Mimic support address resolution

Efficiently hashing packet keys into a firewall connection table

Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus

Address translation device and address translation method

Protecting a network from unauthorized access

DETECTING PEER TO PEER APPLICATIONS

Large scale mobile network address translation

Packet transfer device, packet transfer method, packet transfer program and communication device

Partner node migration control unit and method

Communication control

Translator for IP networks, network system using the translator, and IP network coupling method therefor

Communication network and method of operation therefor

ADDRESS CONVERSION DEVICE AND ADDRESS CONVERSION METHOD

Forwarding packets in a gateway performing network address translation (NAT)

Mechanisms for providing intelligent throttling on a NAT session border controller

Method and apparatus for wireless communication with low-overhead mobility management

METHOD, DEVICE AND SYSTEM FOR SIGNALING TRANSFER

RESOURCE MANAGEMENT METHOD, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AND PROGRAM

Methods and systems for network address translation management

Network address translation gateway for local area networks using local IP addresses and non-translatable port addresses

APPLICATION PROGRAMMING INTERFACE AND GENERALIZED NETWORK ADDRESS TRANSLATOR FOR TRANSLATION OF TRANSPORT-LAYER SESSIONS

Terminal-to-terminal communication connection control method using IP transfer network

Terminal to-terminal communication connection control method using IP transfer network

Address converter for gateways interconnecting networks of different address formats

Method and apparatus for enhanced internet telephony

Method and apparatus for enhanced internet telephony

Monitoring control system, monitoring device, monitoring control method, and monitoring control program

METHOD FOR IMPLEMENTING TRANSPARENT GATEWAY OR PROXY IN A NETWORK

Mechanisms for providing intelligent throttling on a nat session border controller

METHOD AND APPARATUS FOR IP NETWORK INTERFACING

Method and system for automatic tunneling using network address translation

Application programming interface and generalized network address translation for translation of transport layer sessions

Terminal-to-terminal communication connection control method using IP transfer network

Terminal-to-terminal communication connection control method using IP transfer network

Terminal-to-terminal communication connection control method using IP transfer network

Terminal-to-terminal communication connection control method using IP transfer network

Translator for IP networks, network system using the translator, and IP network coupling method therefor

Terminal-to-terminal communication connection control method using IP transfer network

Terminal-to-terminal communication connection control method using IP transfer network

Providing network address translation information

Relay information setting method and device

Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus

Providing telephony services to terminals behind a firewall and/or a network address translator

Securely managing network element state information in transport-layer associations

Protecting a network from unauthorized access

Method and system for a low-overhead mobility management protocol in the internet protocol layer

Partner node migration control unit and method

LOCATION-INDEPENDENT PACKET ROUTING AND SECURE ACCESS IN A SHORT-RANGE WIRELESS NETWORKING ENVIRONMENT

Preallocation of client network address translation addresses for client-server networks

Partner node migration control unit and method

Method for efficiently hashing packet keys into a firewall connection table

Network address translation gateway for networks using non-translatable port addresses

Firewall proxy system and method

Address converter for gateways interconnecting networks of different address formats

Network address-port translation apparatus and method for IP fragment packets

Apparatus and methods for handling shared services through virtual route forwarding (VRF)-aware-NAT

Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus

Efficient ipv4/ipv6 best matching prefix method and apparatus

Method for operating a symmetric network address translation

HOME PORTAL ROUTER

HOME PORTAL ROUTER

Network address and port number translation system

Method and apparatus for enhanced Internet Telephony

Method of network address port translation and gateway using the same

Server

Method for implementing transparent gateway or proxy in a network

Seamless roaming