公开(公告)号：US20240011795A1

公开(公告)日：2024-01-11

申请号：US18472013

申请日：2023-09-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Miao Yang ,  Shuo Liu ,  Mingchao Li ,  Yong Wu

IPC: G01C21/00

CPC classification number: G01C21/3893

Abstract: A road side apparatus obtains a first map message. The first map message includes map element information describing a map element, and a time attribute of the map element information. The map element includes at least one of a node-level map element, a road-level map element, or a lane-level map element. The map element information includes at least one of node-level map element information, road-level map element information, or lane-level map element information. The road side apparatus sends the first map message. A terminal obtains the map element information and the time attribute from the first map message.

公开(公告)号：US20240201881A1

公开(公告)日：2024-06-20

申请号：US18590268

申请日：2024-02-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shuo Liu ,  Junyi Zhang ,  Qiaoling Wang ,  Peng Zhang

IPC: G06F3/06

CPC classification number: G06F3/0635 ,  G06F3/0604 ,  G06F3/067

Abstract: An input/output (I/O) request processing method includes: receiving a target I/O request, where the target I/O request carries a destination address and a target logical block address, and the destination address is a node address of a first storage node; determining, based on a preset correspondence between a logical block address and a storage node, a second storage node corresponding to the target logical block address; if the second storage node is inconsistent with the first storage node, modifying the destination address in the target I/O request to a node address of the second storage node, to obtain a target I/O request having a modified destination address; and sending the target I/O request having the modified destination address.

公开(公告)号：US11889292B2

公开(公告)日：2024-01-30

申请号：US17581527

申请日：2022-01-21

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Mohammad Taghizadeh ,  Gil Keren ,  Shuo Liu ,  Bjoern Schuller

IPC: H04S7/00 ,  G10L21/0208 ,  G10L25/18 ,  G10L25/30 ,  G10L21/10

CPC classification number: H04S7/307 ,  G10L21/0208 ,  G10L21/10 ,  G10L25/18 ,  G10L25/30 ,  H04S2400/03

Abstract: The disclosure relates to an audio processing apparatus, comprising: a plurality of audio sensors, each audio sensor configured to receive a respective plurality of audio frames of an audio signal from an audio source, wherein the respective plurality of audio frames defines an audio channel of the audio signal; and a processing circuitry configured to: determine a respective feature set having at least one feature for each audio frame of each of the plurality of audio frames, wherein the plurality of features define a three-dimensional feature array; process the three-dimensional feature array using a neural network, wherein the neural network comprises a self-attention layer configured to process a plurality of two-dimensional sub-arrays of the three-dimensional feature array; and generate an output signal on the basis of the plurality of processed two-dimensional sub-arrays. Moreover, the disclosure relates to a corresponding audio processing method.

公开(公告)号：US20220353207A1

公开(公告)日：2022-11-03

申请号：US17865845

申请日：2022-07-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shuo Liu ,  Qiaoling Wang ,  Jianfei He ,  Junyi Zhang

IPC: H04L49/9057 ,  H04L69/22

Abstract: A communication method and apparatus relating to the field of communication technologies. The method includes a network device receives at least two packets, and aggregates the at least two packets to obtain aggregated packets. Messages to which the at least two packets separately belong have a same message index. The message index is used to index the messages to which the at least two packets separately belong. In the communication method provided in this application, the network device is used to implement aggregation processing, to reduce a communication delay and data redundancy in a communication network.