公开(公告)号：US20230092723A1

公开(公告)日：2023-03-23

申请号：US17993607

申请日：2022-11-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kaiyang Qu ,  Xiaoying Xu ,  Qiang Fan ,  Qufang Huang

IPC: H04W28/02

Abstract: Embodiments of the present invention disclose a communication method, an apparatus, and a computer-readable storage medium. The method includes: receiving a first data packet; and sending the first data packet and first indication information to an access network device, where the first indication information indicates that the first data packet is an uplink data packet or a downlink data packet, and the first indication information is used by the access network device to determine an access network AN packet delay budget PDB of a first quality of service QoS flow corresponding to the first data packet.

公开(公告)号：US20230040079A1

公开(公告)日：2023-02-09

申请号：US17964587

申请日：2022-10-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Kaiyang Qu ,  Qufang Huang ,  Xingxing Hu ,  Chong Lou

IPC: H04W24/02 ,  H04W24/10

Abstract: A terminal device generates a report result including at least one of a logged minimization of drive tests report, an RLF report, and an RACH report. The logged minimization of drive tests report includes an identifier of a candidate access cell, information indicating whether the candidate access cell supports a network slice service initiated by the terminal device, location information of the terminal device where the terminal device receives a system message of the candidate access cell, and a network slice identifier of the network slice service initiated by the terminal device. The RLF report includes an identifier of a cell in which a radio link failure occurs after the terminal device accesses the cell and the network slice identifier corresponding to the network slice service in which the radio link failure occurs on the terminal device. The RACH report includes an identifier of a cell accessed by the terminal device and the network slice identifier. The terminal device sends the report result to a radio access network device to which a serving cell belongs.

公开(公告)号：US20230077500A1

公开(公告)日：2023-03-16

申请号：US18056938

申请日：2022-11-18

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kaiyang Qu ,  Xiaoying Xu ,  Qiang Fan ,  Feng Han ,  Chong Lou

IPC: H04W76/20 ,  H04W72/04

Abstract: Embodiments of this application provide a data transmission method and an apparatus. When more than two radio link control RLC entities are configured for one radio bearer RB, a secondary network device receives indication information from a master network device. The secondary network device may determine, based on the indication information, a master RLC entity associated with the radio bearer, to indicate, to a terminal device, RLC entities that need to be activated and deactivated.

公开(公告)号：US20230023138A1

公开(公告)日：2023-01-26

申请号：US17956000

申请日：2022-09-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kaiyang Qu ,  Qufang Huang ,  Haiyan Luo

IPC: H04W74/08 ,  H04L5/00

Abstract: A data transmission method applied to an access network and a device, the method including receiving, by a radio access network (RAN) device of an access network, a first data packet from a first terminal device, wherein the first data packet comprises a logical channel identifier (LCH ID), determining, by the RAN device, whether the LCH ID meets a first preset rule, and sending, by the RAN device, in response to determining that the LCH ID meets the first preset rule, the first data packet through a common radio link control (RLC) entity.