Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     IP network node and middleware for establishing connectivity to both the IPv4 and IPv6 networks Image Number 4 for United States Patent #7657642. An Internet Protocol (IP) network node attempts to establish and maintain connectivity to both the Internet Protocol version 4 (IPv4) and Internet Protocol version 6 (IPv6) networks on initialization of one of the operating system and a program application. The IP node includes program instructions for determining IP addresses of all network interfaces associated with the node; program instructions for identifying all usable Internet protocols available on the node; program instructions for determining whether one of IPv4 and IPv6 are usable for communications with other IP nodes; and program instructions for establishing a tunnel through one of the IPv4 and IPv6 networks to a gateway for the other of IPv4 an IPv6 networks if the program instructions determine that either one of the IPv4 and IPv6 networks are not usable for communications with the other IP nodes.       Recently Added Patents System and method for logical separation of a server by using client virtualization Thin film transistor and flat panel display device including the same Semiconductor device including multi-chip Signal conversion control circuit for touch screen and method thereof Preserving user applied markings made to a hardcopy original document Oscillator circuit which compensates for external voltage supply, temperature and process Floor standing rack   Randomly Featured Patents Vehicle steering control system with driver alertness determination Paralleling voltage regulators Traffic shaping device for ATM communication network Fountain-pen Method for determining properties using near infra-red (NIR) spectroscopy Crimping tool head with reinforcing beams for optimizing weight Device for transferring flat objects with an injector comprising elastically deformable wheels Pixel array capable of performing pipelined global shutter operation including a first and second buffer amplifier Language model for use in speech recognition Optical fibre amplifier and transmission system with optical fibre-amplifier © 2006-2008 PatentGenius. All Rights Reserved.