Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Secure peer-to-peer cache sharing










Image Number 6 for United States Patent #7617322.

A system, apparatus, method, and computer-readable medium are provided for secure P2P caching. In one method, a requesting peer obtains a hash of requested data from a server. The requesting peer then transmits a request for the data to other peers. The request proves that the requesting peer has the hash. If a caching peer has the data, it generates a reply to the request that proves that it has the requested data. If the requesting peer receives a reply from a caching peer, the requesting peer establishes a connection to the caching peer and retrieves the data from the caching peer. If the requesting peer does not receive a reply to the request from any other peer, the requesting peer establishes a connection to the server and retrieves the data from the server. The requesting peer stores the data for use in responding to requests from other peers.








 
 
  Recently Added Patents
Automatic pill dispenser
Test method for inspection device, particularly for label seating inspection device
Debris tray
High-density 3-dimensional structure
Accordion bioreactor
Blueberry plant named `DrisBlueFour`
Knife grip
  Randomly Featured Patents
Spray can actuation device with locking mechanism
Methods for designing roller cone bits by tensile and compressive stresses
Mineral breaker
Indicator gage assembly for measuring internal enlargements
Developer carrier containing electrically conductive filler present in a resin coating layer for use in dry-type image developing device
Light source and image reading device using the same
Cross-site script detection and prevention
Lighting module for use in a keypad device
System for integrated mobile devices
Method and apparatus for signaling characteristics of a transmitted signal