WIRELESS COMMUNICATION DEVICE, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND WIRELESS COMMUNICATION SYSTEM

摘要

There is provided a wireless communication device including a reception timing sense unit configured to sense reception timing information, a reception timing storage unit configured to store the reception timing information and to disclose and delete the stored reception timing information, a frame group arrival confirmation unit configured to confirm that a frame group arrives, a first frame group transmission unit, a second frame group transmission unit, a third frame group transmission unit, and a frame group transmission control unit configured to select any of the first frame group transmission unit, the second frame group transmission unit, and the third frame group transmission unit on the basis of the reception timing information and a result of frame group arrival confirmation, and to control a frame group transmission operation.

主权项

1. A wireless communication device that transmits a frame group including one or two or more types of frame at reception timing of a facing wireless communication device in response to a frame transmission request from an upper layer processing unit, the wireless communication device comprising:
a reception timing sense unit configured to sense reception timing information on the facing wireless communication device; a reception timing storage unit configured to store the reception timing information and to disclose and delete the stored reception timing information; a frame group arrival confirmation unit configured to confirm that the transmitted frame group arrives at the facing wireless communication device; a first frame group transmission unit configured to transmit the frame group when the wireless communication device is not synchronized with the facing wireless communication device; a second frame group transmission unit configured to transmit the frame group when the wireless communication device is synchronized with the facing wireless communication device; a third frame group transmission unit configured to transmit the frame group only when the frame group is retransmitted; and a frame group transmission control unit configured to select any of the first frame group transmission unit, the second frame group transmission unit, and the third frame group transmission unit on the basis of the reception timing information stored in the reception timing storage unit and a result of frame group arrival confirmation performed by the frame group arrival confirmation unit, and to control a frame group transmission operation.