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
Method and device for detecting the dysfunction of a gas pressure sensor in a vehicle tire
Communication system and time synchronization method
LED drive circuit
Use of cocoa extract
Method and composition for attracting arthropods by volatizing an acid
Opioid-nornicotine codrugs combinations for pain management
Handbag
  Randomly Featured Patents
Apparatus for protecting boost converter in abnormal operation
Liquid applicator
Garment having integrally-formed surface protrusions
Systems to facilitate reducing flashback/flame holding in combustion systems
Manufacture of diamond bearings
Method for butt-welding cylindrical metallic rods
Data recorder, system and method for transmitting data received from an in-vivo sensing device
Method for quantitatively determining the concentration of hemoglobin in a biological sample
Mobile computing device
Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom