Patent 10165556 was granted and assigned to Huawei Technologies Co., Ltd. on December, 2018 by the United States Patent and Trademark Office.
Embodiments disclose a data transmission method and user equipment. The method includes sending, by user equipment (UE), uplink data to a network side device; and processing, by the UE according to feedback information for the uplink data and received from the network side device, a buffer status report (BSR) corresponding to the uplink data or a scheduling request (SR) corresponding to the uplink data.