Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Network system, server and information terminal for list matching










Image Number 13 for United States Patent #8117456.

A method, apparatus and system to ensure the security in the information exchange and to provide list matching with higher efficiency and practicality. In a particular embodiment, each of lists to be subject to list matching is represented as a polynomial having roots equivalent to the items of the list. Then, polynomials generated for the lists to be subject to list matching are added according to a distributed secret computation. A list containing an item equivalent to a root of a polynomial resulting from the addition is created and output as the list of a common item.








 
 
  Recently Added Patents
Polymer bonded fibrous coating on dipped rubber articles skin contacting external surface
Wireless enclosure
Device, system, and method for logging near field communications tag interactions
Solid state lighting devices and associated methods of manufacturing
Halogen-free flame retardants for epoxy resin systems
Traveling vehicle system and self-diagnosis method for the traveling vehicle system
Decoration holder
  Randomly Featured Patents
Process for the production of ethyl esters
Yeast expression systems, methods of producing polypeptides in yeast, and compositions relating to same
Helicopter rotors
Method of fabricating electronic devices of the type including smoothing process using polishing
Electric locking device, particularly for an automobile hood
Aqueous radiation-curable binder dispersions
Multi-resolution depth buffer
Blackhawk logo panel
Solenoid operated pressure control valve
Mouse with upper buttons behind roller