公开(公告)号：US20210266954A1

公开(公告)日：2021-08-26

申请号：US17315082

申请日：2021-05-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoying Xu ,  Qufang Huang ,  Chong Lou ,  Qinghai Zeng ,  Tao Cai

IPC: H04W72/14 ,  H04L1/16 ,  H04W72/12 ,  H04L1/18 ,  H04W72/10

Abstract: This application provides a data sending method, a data sending apparatus, and a terminal device, to improve utilization of a configured grant resource. The method includes: A terminal device receives a configuration message from a network device. The configuration message is used to indicate a configured grant, and the configuration message includes information about a timer corresponding to the configured grant. The terminal device determines that the configured grant is used for a HARQ process, and starts the timer for the HARQ process. To-be-sent data in the HARQ process is data on a first logical channel. During running of the timer, when there is to-be-newly-transmitted data on a second logical channel, the timer stops running, or a running state of the timer is ignored. The data on the second logical channel is sent by using the configured grant.

公开(公告)号：US20210127446A1

公开(公告)日：2021-04-29

申请号：US17142204

申请日：2021-01-05

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaoying Xu ,  Xing Liu ,  Chong Lou ,  Qinghai Zeng

IPC: H04W76/19 ,  H04W74/00 ,  H04W74/08 ,  H04W72/04 ,  H04W76/30 ,  H04L1/18

Abstract: Various embodiments provides a data transmission method and an apparatus. In those embodiments, at least two frequency domain resources are configured for transmission of a connection resumption request, a connection establishment request, or a connection reestablishment request, and the connection resumption request, the connection establishment request, or the connection reestablishment request is sent by using the at least two frequency domain resources.