DEVICE AND METHOD FOR TRANSFERRING DATA AND ITS PROGRAM

PROBLEM TO BE SOLVED: To provide a proxy device capable of reducing the load of a network. SOLUTION: In the case of transferring reply data being new contents from a server side proxy 30 to a client side proxy 40, the data are made correspond to finger print calculated by applying a hash function to...

Full description

Saved in:
Bibliographic Details
Main Authors YOSHIDA HIDEKI, SATO HIDEAKI, KIMURA YASUHIRO, YOSHII KENICHIRO, MIYAZAWA TAKAYUKI, SEKI TOSHIBUMI, TOYAMA HARUHIKO, KANAI TATSUNORI
Format Patent
LanguageEnglish
Published 26.12.2002
Edition7
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide a proxy device capable of reducing the load of a network. SOLUTION: In the case of transferring reply data being new contents from a server side proxy 30 to a client side proxy 40, the data are made correspond to finger print calculated by applying a hash function to the data, and registered in a finger print cache. At that time, the finger print cache is managed for each client side proxy 40 in the server side proxy 30. In the case of transferring the reply data having the same finger print as the finger print registered in the finger print cache corresponding to the client side proxy 40 from the server side proxy 30 to the client side proxy 40, the finger print is transferred instead of the reply data.
Bibliography:Application Number: JP20010179015