Resources Contact Us Home
Communication network having multi-conjunction architecture

Image Number 11 for United States Patent #4887259.

A communication network structure including a plurality of communication networks, and a plurality of router hosts for coupling the communication networks. The router hosts which are directly connected to an arbitrary communication network store as a whole the host numbers of all of the terminal hosts which are directly connected to certain ones of the communication networks. The certain communication networks are indirectly coupled to the arbitrary communication network through the router hosts. The router hosts which are directly connected to the arbitrary communication network do not store the host number of a terminal host which is directly connected to the arbitrary communication network.

  Recently Added Patents
Clothes hanger
Communication system including a switching section for switching a network route, controlling method and storage medium
Fire detector
Semiconductor device and method for fabricating the same
Light irradiation element, image forming structure, and image forming apparatus
Electronic device, display, image processing apparatus and electronic calculating apparatus
System and method for testing an integrated circuit embedded in a system on a chip
  Randomly Featured Patents
Battery vibration control apparatus
Universal interconnect matrix array
Display device
Variable signaling device
Recuperative burner with exhaust gas recirculation means
High-modulus, flexible urethane coating and method of preparation
Printing system wherein printer connected to one computer is managed by another computer over a network
Article for holding accessories
Network node and method for providing internet services on internet marketplaces
Reversible-lid arrangement