Patent ID: 7054961

Claim:
A system for transferring streaming data in packets from a first computer to a second computer through a network, comprising: a repeater provided in the network, the repeater comprising a buffering controller for buffering a received packet for a set time period before forwarding it so that a receiving time interval of packets at the second computer is substantially equal to a sending time interval of packets at the first computer, wherein the buffering controller comprises: a flow registration table for storing time information of packets for each streaming flow; a packet memory for storing streaming packets for each streaming flow; a packet analyzer for analyzing a received packet to discriminate a packet related to a streaming flow by searching the flow registration table for address and port number information of the received packet and storing flow information identifying the streaming flow into the flow registration table; a header analyzer for analyzing a header of the packet related to the streaming flow to produce time information of a streaming packet of the streaming flow and store the streaming packet into the packet memory; a packet manager for storing the time information of the streaming packet into the flow registration table and determining the set time period from the time information to produce sending time of the streaming packet; and a packet sending controller for sending the streaming packet to the second computer when the sending time has come under control of the packet manager.