| 摘要 |
FIELD: radio engineering, communication.SUBSTANCE: invention relates to a wireless communication device which employs a communication protocol for transmitting and receiving data using a data validation bit. The device includes a unit for determining received data, which performs data validation for received data using a data validation bit for determining whether data are erroneous; a unit for transmitting received results which, if it is determined that the data are erroneous, discards the data and transmits a retransmit request to another wireless communication device of a transmission source, while if it is determined that the data are not erroneous, transmits a message indicating that the data are valid to another wireless communication device of the transmission source; and a retransmission request unit which determines whether the data format is right or wrong, and if it is determined that the data format is right, forwards the data for given processing, while if it is determined that the data format is wrong, discards the data and transmits a request to the unit for transmitting received results to request data retransmission.EFFECT: high transmission throughput.11 dwg |
