公开(公告)号：US20220021509A1

公开(公告)日：2022-01-20

申请号：US17489358

申请日：2021-09-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xinqian XIE ,  Zhiheng GUO ,  Yi LONG ,  Yongqiang FEI ,  Wenping BI

IPC: H04L5/14 ,  H04W72/04

Abstract: This application relates to a communication method and a communications device. The communication method includes: determining, a first signal to be sent on a first uplink carrier; determining a second signal to be sent on a second uplink carrier, where the first uplink carrier corresponds to a first radio access technology, and the second uplink carrier corresponds to a second radio access technology; and when a first transmission timing corresponding to the first signal is different from a second transmission timing corresponding to the second signal, and if the first signal and the second signal overlap in time domain, sending, a third signal, where the third signal is the second signal, or is the second signal or a part of the first signal, where the part of the first signal is carried on a symbol that does not overlap with a symbol corresponding the second signal.

公开(公告)号：US20210376981A1

公开(公告)日：2021-12-02

申请号：US17402069

申请日：2021-08-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zukang SHEN ,  Yongqiang FEI ,  Yi LONG ,  Zhiheng GUO ,  Xinqian XIE

IPC: H04L5/00 ,  H04W72/04 ,  H04W72/12

Abstract: A communication method and a communications apparatus are provided, to resolve a problem of how to send and receive a remote interference management reference signal (RIM-RS) during remote interference measurement. The method includes determining a transmission resource of a reference signal based on identification information and parameter information, where the transmission resource includes one or more of a sequence, a frequency domain resource, and a time domain resource of the reference signal, the identification information is used to identify a network device, the parameter information includes sequence indication information and frequency domain indication information, the sequence indication information is used to indicate one or more candidate sequences, and the frequency domain indication information is used to indicate one or more candidate frequency domain resources. The method may further include sending the reference signal on the transmission resource.

公开(公告)号：US20200280999A1

公开(公告)日：2020-09-03

申请号：US16875049

申请日：2020-05-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhiheng GUO ,  Yongqiang FEI ,  Zukang SHEN ,  Yi LONG ,  Yang ZHAO ,  Lei WAN ,  Wenping BI

IPC: H04W72/08 ,  H04W28/02 ,  H04W72/04 ,  H04L5/00

Abstract: A resource configuration method, apparatus and storage medium are disclosed. The method includes: sending, by a network device, first information to a terminal, where the first information is used by the terminal to determine not to send data and/or receive data on a first resource; and the first information includes first indication information used to indicate a first resource block (RB) and second indication information used to indicate a subcarrier occupied by the first resource on the first RB; or the first information includes third indication information used to indicate a first subcarrier, and the first subcarrier is used to determine the first resource. The resource configuration method and apparatus and the storage medium that are provided in the present disclosure can improve resource configuration flexibility.

公开(公告)号：US20180310252A1

公开(公告)日：2018-10-25

申请号：US16021889

申请日：2018-06-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hai WU ,  Zhiheng GUO ,  Xingqing CHENG ,  Yi LONG ,  Xinqian XIE

IPC: H04W52/14 ,  H04B7/06 ,  H04B7/04 ,  H04W72/04

Abstract: Embodiments of the present invention provide a wireless communication method and a device. The wireless communication method includes: determining, by a base station, a transmission mode used to send data to a terminal in a current scheduling period, where the transmission mode is one of a paired transmission mode or a non-paired transmission mode; and sending, by the base station to the terminal, information indicating a terminal type corresponding to the transmission mode. According to the method and device, the terminal may perform corresponding processing according to the transmission mode, thereby improving processing efficiency. For example, the terminal may select an adaptive receiving algorithm to demodulate a signal, to improve demodulation efficiency and accuracy.