公开(公告)号：US20150078268A1

公开(公告)日：2015-03-19

申请号：US14372051

申请日：2012-02-13

Applicant: ST-Ericsson SA

Inventor： Yu Liu

IPC: H04L1/00 ,  H04L1/20

CPC classification number: H04L1/0007 ,  H04L1/0019 ,  H04L1/203 ,  H04L5/1469

Abstract: The present invention relates to method and apparatus for uplink data transmission, a user equipment, a computer program and a storage medium. The method comprises: acquiring a data error rate of data blocks transmitted on an uplink of a UE; constructing a new data block, wherein a size of the new data block is smaller than the size of the transmitted data block currently, if the block error rate is greater than a threshold; and transmitting the new data block on the uplink of the UE according to a first power currently allocated to the UE. The present invention can enhance the performance of uplink data transmission.

Abstract translation: 本发明涉及上行链路数据传输的方法和装置，用户设备，计算机程序和存储介质。 该方法包括：获取在UE的上行链路上发送的数据块的数据错误率; 如果所述块错误率大于阈值，则构造新数据块，其中所述新数据块的大小小于所发送的数据块的大小; 以及根据当前分配给UE的第一功率在UE的上行链路上发送新的数据块。 本发明可以提高上行数据传输的性能。