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
Filler containing composition and process for production and use thereof
Simultaneous enhancement of transmission loss and absorption coefficient using activated cavities
Mobile device mode control based on dual mapping of availability (presence) information
Fringe field switching mode liquid crystal display panel
System and method for providing advice to consumer regarding a payment transaction
LED package chip classification system
Plants and seeds of corn variety CV335662
  Randomly Featured Patents
Hem former and sewing apparatus
Calorimetry systems and methods
Liquid warming system
Apparatus and method for processing dielectric materials with microwave energy
Swivel support structure for an electric apparatus
Right foot toy shoe
Memory with read protected zones
Structureless space telescope
Photodetector mounting and connecting
Recovery of carbon black