BLOCKING/UNBLOCKING ALGORITHMS FOR SIGNALING OPTIMIZATION IN A WIRELESS NETWORK FOR TRAFFIC UTILIZING PROPRIETARY AND NON-PROPRIETARY PROTOCOLS

Information processing apparatus, client apparatus, and data processing method

Blocking/unblocking algorithms for signaling optimization in a wireless network for traffic utilizing proprietary and non-proprietary protocols

Port chunk allocation in network address translation

Port mapping

Data network address sharing between multiple elements associated with a shared network interface unit

SECURE ELECTRONIC COMMERCE

Methods, systems, and products for voice-over internet protocol calls

Methods, systems, and products for voice-over internet protocol calls

Methods, systems, and products for voice-over internet protocol calls

Port chunk allocation in network address translation

Methods, systems, and products for voice-over internet protocol calls

Method for providing an internal server with a shared public IP address

Preventing duplicate sources from clients served by a network address port translator

System and method for providing a translation mechanism in a network environment

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

Routing traffic towards a mobile node

System and method for configuring an IP telephony device

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

Various methods and apparatuses for a central management station for automatic distribution of configuration information to remote devices

Method for performing gate coordination on a per-call basis

Communication device, communication method, integrated circuit, and program

METHOD AND NETWORK FOR MANAGING PORT RANGES

Allocation of identifiers for application discovery

Management method and management device for network address translation

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

Middlebox control

Middlebox control

Multiple virtual machines sharing a single IP address

Method and apparatus for network port and network address translation

Access node comprising VoIP cards with common IP/MAC addresses

Differentiation of multiple media endpoints behind an address translation device

Media transfer to a renderer in a local network from a server in a second local network

Distributed and scalable network address translation

Address-sharing system

Secure electronic commerce

VARIOUS METHODS AND APPARATUSES FOR ACCESSING NETWORKED DEVICES WITHOUT ACCESSIBLE ADDRESSES VIA VIRTUAL IP ADDRESSES

Communication system and telephone exchange apparatus

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

Gateway device and port number assignment method

Method of receiving a data packet in an IPv6 domain, an associated device and an associated home gateway

Method of receiving a data packet coming from an IPv4 domain in an IPv6 domain, an associated device, and associated access equipment

System and method for providing a translation mechanism in a network environment

Communication device and communication method of the same

Port chunk allocation in network address translation

Content display device

Communication apparatus and communication method for preventing a communication apparatus from receiving an unintended packet

Systems and methods for creation of reverse virtual internet protocol addresses

Various Methods and Apparatuses for Tunneling of UDP Broadcasts

Method of routing a data packet in a network and an associated device

Method for performing gate coordination on a per-call basis

Method for extending the use of single IPv4 addresses to multiple network end-hosts

Fault-tolerant, multi-network detour router system for text messages, data, and voice

VARIOUS METHODS AND APPARATUSES FOR A CENTRAL STATION TO ALLOCATE VIRTUAL IP ADDRESSES

VARIOUS METHODS AND APPARATUSES FOR ACCESSING NETWORKED DEVICES WITHOUT ACCESSIBLE ADDRESSES VIA VIRTUAL IP ADDRESSES

Interface switch for use with fibre channel fabrics in storage area networks

Method and apparatus for packet traversal of a network address translation device

Media streaming through a network address translation (NAT) device

Address translation device and address translation method

Protecting a network from unauthorized access

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

Network router apparatus and method

Method for setting up a peer-to-peer link between two communication media

Method for predicting a port number of a NAT equipment based on results of inquiring the STUN server twice

Addressing method for transporting data on a telecommunication network, corresponding address structure signal, gateway and computer program

Network communication device and a packet routing method

Control for the interface for sending an SIP reply message

Method and system for connecting a media stream, and method and system for detecting a connectivity

Communications system

Network System

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

SYSTEM AND METHOD FOR SECURE DUAL CHANNEL COMMUNICATION THROUGH A FIREWALL

Controlled relay of media streams across network perimeters

System and method for communication between a plurality of networks

Identification of endpoint devices operably coupled to a network through a network address translation router

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

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

IP communication apparatus and IP communication method of such apparatus

Allowing IPv4 clients to communicate using teredo addresses when both clients are behind a NAT

Information processing device, port detecting device, information processing method, port detecting method, and program

Address converter for gateways interconnecting networks of different address formats

Method for providing an internal server with reduced IP addresses

Point-to-point communication using UPnP protocol

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

VoIP service system using NAT and method of processing packet therein

IP application service providing system

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

Apparatus for synchronizing multicast audio and video

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

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

Method for establishing peer-to-peer connection

Method for using the loopback interface in a computer system having multiple workload partitions

Transparently proxying transport protocol connections using an external server

Apparatus and method for performing dynamic security in internet protocol (IP) system

Providing network address translation information

Network system, terminal, and gateway

Methods and Apparatus for Signaling Between Independent Control Networks

ADDRESS TRANSLATION DEVICE AND METHOD FOR FORWARDING PACKETS FOR THE SAME

Device and method for communicating with another communication device via network forwarding device

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

Interface switch for use with fibre channel fabrics in storage area networks

Protecting a network from unauthorized access

Translating switch and method

Method of network communication

Multi homing transport protocol on a multi-processor arrangement

Bubble packet port identification using detection packets

Transparent address translation methods

Router device and communication system

Method and system for centrally allocating addresses and port numbers

Preventing duplicate sources from clients served by a network address port translator

Preventing duplicate sources from clients served by a network address port translator

Method and apparatus for packet traversal of a network address translation device

Communication apparatus, communication system and communication method

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

System and method for secure dual channel communication through a firewall

VoIP (voice over internet protocol) call processing

Address converter for gateways interconnecting networks of different address formats

System and method for sharing an IP address

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

Data transmission in communication system

Network address-port translation apparatus and method

Device and method to automatically configure port forwarding

Route control device and route control system

System for selecting a connectivity mechanism

Network system and communication method, information processing apparatus and method, and program

HOME PORTAL ROUTER

HOME PORTAL ROUTER

Load balancer for multiprocessor platforms

Network address and port translation gateway with real-time media channel management

Address translation program and address translation apparatus

Method for rapidly dispatching H.323 packets

Method of network address port translation and gateway using the same

Server

Stand alone multi-media terminal adapter with network address translation and port partitioning