公开(公告)号：US10834728B2

公开(公告)日：2020-11-10

申请号：US16370523

申请日：2019-03-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhongfeng Li ,  Xinxian Li ,  Ning Wu ,  Yi Qin ,  Yu Sun

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

Abstract: A method for indicating quasi co-location indication information and a device are provided, to diversify reference signal types and reference signal configuration information that are indicated by QCL. The method includes: generating, by a base station, reference signal configuration information; performing, by the base station based on the reference signal configuration information, quasi co-location QCL assumption on reference signals corresponding to at least two antenna ports in reference signals, to generate QCL indication information; and sending, by the base station, the QCL indication information to a terminal.

公开(公告)号：US20240325858A1

公开(公告)日：2024-10-03

申请号：US18744022

申请日：2024-06-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Teng Xu ,  Xiaohan Chen ,  Yu Sun

IPC: A63B71/06

CPC classification number: A63B71/0622 ,  A63B2071/0691

Abstract: A method includes, after receiving a first instruction, determining whether a wearable device has loaded map data of a first sport field, where the first instruction indicates that a user is playing a target sport, and the first sport field is a sport field in which the user plays the target sport; after it is determined that the wearable device has loaded the map data of the first sport field, obtaining motion data representing an action feature of the user in a case in which the user plays the target sport and positioning data representing an action location of the user in a case in which the user plays the target sport and a location of the wearable device; and displaying, based on the motion data, the positioning data, and the map data of the first sport field, statistical data about playing the target sport by the user.

公开(公告)号：US11329779B2

公开(公告)日：2022-05-10

申请号：US16696595

申请日：2019-11-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yi Qin ,  Zhongfeng Li ,  Yi Ren ,  Yu Sun ,  Shengyue Dou ,  Haibao Ren

IPC: H04L5/00 ,  H04B7/06 ,  H04W16/28 ,  H04W72/04

Abstract: Embodiments of the present invention relate to the communications field, and disclose an information transmission method and device to implement beamforming on an SRS. A specific solution is as follows: A base station configures at least one first resource for a UE, where the first resource is used by the UE to transmit a target channel and/or signal; and the base station transmits first indication information to the UE, where the first indication information is used to indicate a correspondence between the first resource and a beam, or the first indication information is used to indicate a correspondence between the first resource and a second resource. The embodiments of the present invention are used in a beamforming process.

公开(公告)号：US11012191B2

公开(公告)日：2021-05-18

申请号：US16674330

申请日：2019-11-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yu Sun ,  Yi Qin ,  Zhongfeng Li

IPC: H04L1/06 ,  H04J11/00 ,  H04L5/00 ,  H04L27/26

Abstract: This application provides a reference signal indication method and apparatus. The method includes: transmitting, by a terminal device, a phase tracking reference signal (PTRS) to a network device based on a time domain density; and receiving, by the network device, the PTRS transmitted by the terminal device based on the time domain density, where the time domain density is a density in a discrete Fourier transform spread orthogonal frequency division multiplexing (DFT-s-OFDM) waveform. Therefore, successful PTRS transmission can be ensured.

公开(公告)号：US20200099491A1

公开(公告)日：2020-03-26

申请号：US16696595

申请日：2019-11-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yi Qin ,  Zhongfeng Li ,  Yi Ren ,  Yu Sun ,  Shengyue Dou ,  Haibao Ren

IPC: H04L5/00 ,  H04W72/04 ,  H04B7/06 ,  H04W16/28

Abstract: Embodiments of the present invention relate to the communications field, and disclose an information transmission method and device to implement beamforming on an SRS. A specific solution is as follows: A base station configures at least one first resource for a UE, where the first resource is used by the UE to transmit a target channel and/or signal; and the base station transmits first indication information to the UE, where the first indication information is used to indicate a correspondence between the first resource and a beam, or the first indication information is used to indicate a correspondence between the first resource and a second resource. The embodiments of the present invention are used in a beamforming process.

公开(公告)号：US20240001220A1

公开(公告)日：2024-01-04

申请号：US18253317

申请日：2021-11-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yonghang Jiang ,  Jie Zhao ,  Yu Sun ,  Xindi Yu

IPC: A63F13/212 ,  A63F13/213 ,  A63F13/428 ,  A63F13/537 ,  A63F13/56 ,  A63F13/58 ,  A63F13/798

CPC classification number: A63F13/212 ,  A63F13/213 ,  A63F13/428 ,  A63F13/537 ,  A63F13/56 ,  A63F13/58 ,  A63F13/798

Abstract: A somatosensory interaction method is provided. The electronic device may determine an exercise load of a somatosensory action of somatosensory interaction content based on a figure of a user. During somatosensory interaction, the electronic device may obtain a heart rate of the user to adjust the exercise load of the somatosensory action of the somatosensory interaction content. If an exercise capability indicated by the figure and the heart rate of the user is stronger, the exercise load of the somatosensory action of the somatosensory interaction content is higher. On the contrary, the exercise load of the somatosensory action of the somatosensory interaction content is lower.

公开(公告)号：US11121838B2

公开(公告)日：2021-09-14

申请号：US16674310

申请日：2019-11-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yu Sun ,  Yi Qin ,  Zhongfeng Li

IPC: H04L5/00 ,  H04W8/24 ,  H04W24/10

Abstract: This application provides a method for reporting port information, a terminal device, and a network device. The method includes: determining, by a terminal device, an uplink signal, where the uplink signal includes information about a phase tracking reference signal (PTRS) port of the terminal device, or the uplink signal includes information about the PTRS port and information about a demodulation reference signal (DMRS) port, or the uplink signal includes a correspondence between the PTRS port and the DMRS port; and sending, by the terminal device, the uplink signal to a network device. In embodiments of this application, the terminal device reports the uplink signal to the network device, so that the network device does not need to configure different PTRS ports for DMRS ports, to avoid configuring excessive PTRS ports, thereby saving PTRS port resources.

公开(公告)号：US11653238B2

公开(公告)日：2023-05-16

申请号：US16715786

申请日：2019-12-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yi Qin ,  Yu Sun ,  Zhongfeng Li ,  Chi Zhang ,  Ming Wu

IPC: H04W24/10 ,  H04B17/336 ,  H04L5/00 ,  H04W72/044 ,  H04W72/1263

CPC classification number: H04W24/10 ,  H04B17/336 ,  H04L5/0051 ,  H04W72/046 ,  H04W72/1263

Abstract: Example methods and devices are disclosed. One example method includes receiving, by a first device, configuration information from a second device, where the configuration information is used by the first device to report information about an association relationship between a zero power-reference signal resource and a non-zero power-reference signal resource. The first device can then report the information about the association relationship based on the configuration information.

公开(公告)号：US11153134B2

公开(公告)日：2021-10-19

申请号：US16580651

申请日：2019-09-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yu Sun ,  Yi Qin ,  Zhongfeng Li ,  Leiming Zhang ,  Shengyue Dou

IPC: H04L25/03 ,  H04L5/00 ,  H04L1/00 ,  H04L25/02 ,  H04L27/26 ,  H04W72/12

Abstract: A reference signal transmission method includes: sending, by a terminal, a first reference signal and a second reference signal; and correspondingly, receiving, by a network device, the first reference signal and the second reference signal, where the first reference signal is mapped to a plurality of symbols and is used for estimation of channel state information, the second reference signal is mapped to at least two of the plurality of symbols and is used for phase tracking, and a subcarrier to which the second reference signal is mapped on one of the at least two symbols has a same frequency-domain location as a subcarrier to which the second reference signal is mapped on the rest of the at least two symbols. With the foregoing solution, accuracy of channel state information estimation can be improved.

公开(公告)号：US09137357B2

公开(公告)日：2015-09-15

申请号：US14143226

申请日：2013-12-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lingyan Wu ,  Jue Wang ,  Yuan Bao ,  Shanyang Ke ,  Yu Sun

IPC: H04M3/02 ,  H04M3/42 ,  H04L29/06

CPC classification number: H04M3/02 ,  H04L65/1016 ,  H04L65/1063 ,  H04L65/1069 ,  H04L65/1096 ,  H04M3/42017

Abstract: A method for implementing Customized Ringing Signal (CRS) services is provided. The method includes: receiving a call request initiated by a caller terminal; obtaining a policy of playing a CRS tone according to the call request, where the policy is a policy of playing a CRS tone, namely, a caller CRS tone or a callee CRS tone, or a policy of filtering the CRS tone; and playing the CRS tone to a callee according to the policy. By setting a policy of playing the CRS tone to the callee in the network or the callee terminal, the users enjoy the CRS services at their own discretion.

Abstract translation: 提供了一种实现定制振铃信号（CRS）服务的方法。 该方法包括：接收由呼叫者终端发起的呼叫请求; 获得根据呼叫请求播放CRS音调的策略，其中该策略是播放CRS音调的策略，即呼叫者CRS音调或被呼叫者CRS音调，或者过滤CRS音调的策略; 并根据政策向受访者播放CRS音。 通过在网络或被呼叫终端中设置CRS语音播放的方式，用户可以自行选择CRS服务。