公开(公告)号：US20200068547A1

公开(公告)日：2020-02-27

申请号：US16674663

申请日：2019-11-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chenwan LI ,  Baokun SHAN ,  Yinghui YU ,  Yan WANG ,  Odile ROLLINGER ,  Stuart GEARY ,  Zhenglei HUANG ,  Hong WANG

IPC: H04W72/04 ,  H04W74/00 ,  H04W76/18 ,  H04L9/08

Abstract: This application provides a data transmission method. The method includes: sending, by a terminal device, a first indication to an access network device, wherein the first indication is used to indicate early data transmission; and performing, by the terminal device, the early data transmission between the terminal device and the access network device.

公开(公告)号：US20220007345A1

公开(公告)日：2022-01-06

申请号：US17477207

申请日：2021-09-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chenwan LI ,  Baokun SHAN ,  Yinghui YU ,  Yan WANG ,  Odile ROLLINGER ,  Stuart GEARY ,  Zhenglei HUANG ,  Hong WANG

IPC: H04W72/04 ,  H04W76/18 ,  H04L9/08 ,  H04W74/00

Abstract: This application provides a data transmission method. The method includes: sending, by a terminal device, a first indication to an access network device, wherein the first indication is used to indicate early data transmission; and performing, by the terminal device, the early data transmission between the terminal device and the access network device.