| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem in the conventional techniques in which a packet is not compressed in a transfer having a large difference from the last transfer but having a small difference from the second last or third last transfer because only the difference from the last transfer is considered, so that transfer efficiency is not improved.SOLUTION: A data transferring apparatus that transfers data using a packet retains transfer attribute information on a plurality of past transfers; and executes a transfer, when its transfer attribute information matches that of a past transfer, without the transfer attribute information but with the addition of an identifier indicating which past transfer it matches, so as to reduce the size of a packet and improve transfer efficiency. |
