Patents by Inventor Xianjun Geng

Xianjun Geng has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Systems and methods for cache capacity trading across a network
    Publication number: 20050021446
    Abstract: A mechanism for trading cache capacity among network nodes, or equivalently, Network Service Providers and Internet Service Providers (collectively XSPs). The mechanism includes determining an arbitrage-free path in a network including at least one node having an excess of cache capacity and at least one node having an excess cache demand. The excess cache capacity on the arbitrage-free path is allocated to a node of the at least one node having an excess cache demand. A trading price is established for the excess cache capacity allocated.
    Type: Application
    Filed: November 5, 2003
    Publication date: January 27, 2005
    Inventors: Andrew Whinston, Ramaswamy Ramesh, Ram Gopal, Xianjun Geng