公开(公告)号：US20140112121A1

公开(公告)日：2014-04-24

申请号：US14060929

申请日：2013-10-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tae-young LEE ,  Jae-eun KANG ,  Myoung-hwan LEE ,  Kyung-ik CHO ,  Sung-chul PARK ,  Chil-youl YANG ,  Scott Seongwook LEE ,  Jin LEE

IPC: H04L1/00

CPC classification number: H04L1/0003 ,  H04L1/0009

Abstract: A data transmission method is provided, including adjusting a data transmission speed when a number of retransmission of a data transmission unit reaches a predetermined number, wherein the retransmission is performed when a transmission failure occurs, transferring the data transmission unit at the adjusted data transmission speed, and readjusting the adjusted data transmission speed to a basic data transmission speed when data transmission is successful, and reducing the basic data transmission speed when at least one of a retransmission rate and a number of the transmission failure satisfies a predetermined threshold condition.

Abstract translation: 提供了一种数据传输方法，包括当数据传输单元的重传次数达到预定数量时调整数据传输速度，其中当传输故障发生时执行重传，将数据传输单元以调整的数据传输速度传送 并且当数据传输成功时将调整后的数据传输速度重新调整为基本数据传输速度，并且当重传速率和传输故障数中的至少一个满足预定阈值条件时，降低基本数据传输速度。