公开(公告)号：US20210019240A1

公开(公告)日：2021-01-21

申请号：US17038428

申请日：2020-09-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Dongjiu GENG ,  Shuo LI ,  Yongxiang LIANG ,  Qiangmin LIN

IPC: G06F11/20 ,  G06F13/24 ,  G06F9/52

Abstract: An error recovery method and apparatus, and a system are disclosed. At least two CPUs in a lockstep mode can exit the lockstep mode when an error occurs in at least one CPU, and the CPU in which the error occurs and a type of the error are determined. When the error can be recovered, the CPU in which the error occurs can be recovered according to a correctly running CPU. This helps the at least two CPUs run again at a position at which a service program is interrupted.

公开(公告)号：US20210342234A1

公开(公告)日：2021-11-04

申请号：US17376442

申请日：2021-07-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Dongjiu GENG ,  Shuo LI ,  Yongxiang LIANG ,  Qiangmin LIN

IPC: G06F11/16

Abstract: An error recovery method and apparatus, and a system are disclosed. At least two CPUs in a lockstep mode can exit the lockstep mode when an error occurs in at least one CPU, and the CPU in which the error occurs and a type of the error are determined. When the error can be recovered, the CPU in which the error occurs can be recovered according to a correctly running CPU. This helps the at least two CPUs run again at a position at which a service program is interrupted.

公开(公告)号：US20220109944A1

公开(公告)日：2022-04-07

申请号：US17554038

申请日：2021-12-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Fan FAN ,  Jiang LI ,  Ruihua LI ,  Lelin WANG ,  Shuo LI ,  Jincheng LUO ,  Yu HUANG ,  Meng WANG

IPC: H04S7/00 ,  H04S3/00 ,  H04R5/02 ,  H04R5/04 ,  H04R1/40 ,  H04R3/00 ,  G11B27/34

Abstract: This application provides a multimedia information processing method and apparatus, and a storage medium. The method includes: determining a data transmission delay between a terminal device and a first playing device of at least two playing devices; determining a clock offset between the terminal device and the first playing device based on the data transmission delay between the terminal device and the first playing device; and determining, based on the clock offset between the terminal device and the first playing device, a first start playing time of multimedia information corresponding to the first playing device. The multimedia information processing method and apparatus, and storage medium provided in this application can enable each of the at least two playing devices to synchronously play multimedia information corresponding to the playing device, to improve listening experience of a user.

公开(公告)号：US20230223006A1

公开(公告)日：2023-07-13

申请号：US18186285

申请日：2023-03-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Fan FAN ,  Jinghao LUO ,  Shuo LI

IPC: G10L13/033 ,  G10L13/04 ,  G10L15/02

CPC classification number: G10L13/033 ,  G10L13/04 ,  G10L15/02 ,  G10L2015/025

Abstract: A voice conversion method and a related device are provided to implement diversified human voice beautification. A method in embodiments of this application includes: receiving a mode selection operation input by a user, where the mode selection operation is for selecting a voice conversion mode. A plurality of provided selectable modes include: a style conversion mode, for performing speaking style conversion on a to-be-converted first voice; a dialect conversion mode, for adding an accent to or removing an accent from the first voice; and a voice enhancement mode, for implementing voice enhancement on the first voice. The three modes have corresponding voice conversion networks. Based on a target conversion mode selected by the user, a target voice conversion network corresponding to the target conversion mode is selected to convert the first voice, and output a second voice obtained through conversion.