| 摘要 |
FIELD: method and device are claimed for aggregation of packets in wireless communication system. ^ SUBSTANCE: in accordance to the invention, the data to be transmitted are selected, combined into packets and generated in form of frames for transmission. Instead of transmitting each frame individually, frames are grouped and transmitted together with grouping marks, notifying receivers about the method which they should use to confirm successful receipt of transmitted data. Receipt confirmation messages are transmitted at predetermined times or all at once, divided by sub-carriers in a variant of orthogonal-frequency division multi-access network. ^ EFFECT: efficient and reliable transmission of data. ^ 2 cl, 25 dwg |
