公开(公告)号：US10165556B2

公开(公告)日：2018-12-25

申请号：US15068118

申请日：2016-03-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xunxun Chu ,  Zhaodi Chen

IPC: H04W4/00 ,  H04W72/04 ,  H04W72/12 ,  H04J11/00 ,  H04L5/00 ,  H04W28/02 ,  H04W72/14 ,  H04W88/02

Abstract: 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.

公开(公告)号：US20160198457A1

公开(公告)日：2016-07-07

申请号：US15068118

申请日：2016-03-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xunxun Chu ,  Zhaodi Chen

IPC: H04W72/04 ,  H04L5/00 ,  H04J11/00 ,  H04W28/02 ,  H04W72/14

CPC classification number: H04W72/0413 ,  H04J11/00 ,  H04L5/0055 ,  H04W28/0278 ,  H04W72/12 ,  H04W72/14 ,  H04W88/02

Abstract: 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.

Abstract translation: 实施例公开了一种数据传输方法和用户设备。 该方法包括：通过用户设备（UE）向网络侧设备发送上行链路数据; 以及UE根据上行链路数据的反馈信息从网络侧设备处理与上行链路数据对应的缓冲状态报告（BSR）或与上行链路数据对应的调度请求（SR）。

公开(公告)号：US11246109B2

公开(公告)日：2022-02-08

申请号：US16706375

申请日：2019-12-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xu Wang ,  Zhaodi Chen

IPC: H04W56/00 ,  H04L5/00 ,  H04W74/00

Abstract: A method includes: triggering, by a base station, resynchronization immediately after an uplink secondary carrier cell SCC is activated, where a triggering moment of the resynchronization is T1; and detecting, by the base station, whether a resynchronization feedback signal is received within a preset time range, and if not, triggering resynchronization, where a start moment of the preset time range is T1, an end moment of the preset time range is T2, and a difference between T2 and T1 is less than or equal to 30 milliseconds. The base station triggers resynchronization immediately after the uplink secondary carrier cell SCC is activated.