US 12,113,689 B2 · Method and device for data transmission

Abstract

Disclosed are a method and device for data transmission. The method comprises: before a transmitting end receives feedback information, the transmitting end continually transmits multiple packets carrying same information to the receiving end, the feedback information carrying indication information used for indicating whether the receiving end correctly receives at least some packets of the multiple packets; the transmitting end receives the feedback information transmitted by the receiving end; and the transmitting end transmits subsequent data on the basis of the feedback information. In the solution, the transmitting end can continually transmit multiple packets carrying same information to the receiving end until the transmitting end receives the feedback information transmitted by the receiving end, and the transmitting end then determines subsequent data transmission on the basis of the feedback information. In such data transmission mechanism, because a transmitting end continually transmits packets carrying same information to a receiving end, the reliability of data transmission is increased.

Claims15

Dependent claims

A method for data transmission, comprising:

continuously transmitting, by a transceiver, multiple data packets carrying same information to a receiver based on different transmission patterns;
and
stopping, by the transceiver, transmitting of the multiple data packets carrying the same information when feedback information from the receiver indicates that at least part of the multiple data packets is received correctly in case where a number of data packets transmitted is less than a preset threshold value;
wherein the transmission pattern corresponding to each of the multiple data packets is predetermined by a transmitter and the receiver.

1 more element

Dependencies are inferred from the claim text.

Method and device for data transmission

Life of this patent

Method and device for data transmission

Life of this patent

Abstract

Claims15