SYSTEM FOR FRAME TRANSMISSION/RECEPTION, FRAME TRANSMITTER, FRAME RECEIVER, AND METHOD FOR FRAME TRANSMISSION/RECEPTION

摘要

PROBLEM TO BE SOLVED: To provide a frame receiver capable of reducing the number of settings of radio protocol connection and improving communication quality and performances of a mobile device and a network.

SOLUTION: This frame receiver 50 is provided with a QoS reference 502 for identifying whether or not each frame is a confirmation type frame on the basis of a QoS identifier provided to each frame, and a sequence number reference 503 for determining the loss of frame for only the confirmation type frame to request re-transmission.

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