Patent ID: 7032004

Claim:
A communication traffic control system comprising: a local area network (LAN) of a carrier sense multiple access with collision detection system (CSMA/CD) having servers and clients connected thereto; reception means for enabling another client to receive a transmission request and an object corresponding to said transmission request when one client generates said transmission request of said object to a server and receives said object corresponding to said transmission request from said server; a storage unit disposed inside said one client, for storing said transmission request and said object corresponding to said transmission request; judgment means for judging whether or not said object corresponding to said transmission request is stored in said storage unit when said one client generates said transmission request to said server; and object acquisition means for directly acquiring said object corresponding to said transmission request from said storage unit without passing through said local area network (LAN) when the judgment result of said judgment means is positive, and acquiring said object corresponding to said transmission request from said server through said local area network (LAN) when the judgment result of said judgment means is negative, wherein each client comprises said reception means, said storage unit, said judgment means and said object acquisition means, and wherein when said judgment means judges that the record of said transmission request of said object exists in said storage unit by determining if an internet protocol (IP) header, a transmission protocol (TCP) header and a uniform resource identification (URI) of said transmission request coincide with corresponding information of any one of the stored objects, said storage unit stores said transmission request of said object that said one client generates to said server and said object corresponding to said transmission request, and thereby collection processing of said object is executed.