摘要 |
A data transmitting and receiving system for transmitting and receiving data between a data transmitting device such as a computer and a data receiving device such as a peripheral device and is provided which is capable of shortening time required to complete transmission and receipt of all data to be transmitted in data transmission including retransmission of missed data. The data transmitting device is provided with a first transmitting section to periodically and sequentially send a plurality of split data obtained by splitting data to be transmitted to the peripheral device and with a second transmitting section to send split data, when the data receiving device was unable to receive split data fed from the first transmitting section, to the data receiving device during a period of time between time bands in which the first transmitting section transmits the split data.
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