公开(公告)号：US11864239B2

公开(公告)日：2024-01-02

申请号：US17378325

申请日：2021-07-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tingting Wang ,  Qinghai Zeng ,  Yi Guo

IPC: H04W74/08 ,  H04W72/04 ,  H04W76/00 ,  H04L5/00 ,  H04W76/27 ,  H04W28/02 ,  H04L27/26 ,  H04W92/10

CPC classification number: H04W74/0833 ,  H04L5/0007 ,  H04W28/0205 ,  H04W72/04 ,  H04W76/27 ,  H04L27/2607 ,  H04W92/10

Abstract: A communication method is described that includes a terminal device receiving a first message sent by a network device to which the terminal device expects to be handed over, and the first message indicates at least one target manner of the air interface technology determined by the network device from at least one optional manner of the air interface technology. Thereafter, the terminal device communicates with the network device by using the at least one target manner of the air interface technology.

公开(公告)号：US11071146B2

公开(公告)日：2021-07-20

申请号：US16503206

申请日：2019-07-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tingting Wang ,  Qinghai Zeng ,  Yi Guo

IPC: H04W74/08 ,  H04W72/04 ,  H04W76/00 ,  H04L5/00 ,  H04W76/27 ,  H04W28/02 ,  H04L27/26 ,  H04W92/10

Abstract: A communication method performed by a terminal device is described. The method includes receiving a notification message from a network device. The notification message carries a target manner of an uplink waveform. The method further includes determining the target manner of an uplink waveform, and thereafter sending a message 3 with the target manner of the uplink waveform to the network device to perform an initial random access.

公开(公告)号：US20200029334A1

公开(公告)日：2020-01-23

申请号：US16586234

申请日：2019-09-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tingting Wang ,  Cunqing Hua ,  Jing Liu

IPC: H04W72/04 ,  H04W80/08 ,  H04L1/16 ,  H04W76/15 ,  H04W80/02

Abstract: Embodiments of the present invention provide a communication method and a communications device. The method includes: obtaining, by a first access network device, a first data block; performing network coding on the first data block to generate a plurality of first encoded data blocks; and performing, by the first access network device, offload processing on at least one first encoded data block in the plurality of first encoded data blocks. The offload processing includes: sending a part of the at least one first encoded data block to a second access network device, and directly sending, by using an air interface, another part of the at least one first encoded data block to the terminal device.