US 2023/0054865 A1Published application

Volume Adjustment Method and Device, and System

AssigneeHuawei Technologies Co., Ltd.

InventorsHanbing Zhang, Jie Li, Xiang Chen

Life of this patent

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Abstract

Embodiments of this application provide a volume adjustment method and device, and a system. The method includes: A first terminal device sends a first playback request to a server, where the first playback request carries a model of the first terminal device and an identifier of the first audio. The server determines a first volume value of the first audio based on the identifier of the first audio and the model of the first terminal device. The server determines, based on the first volume value and a preset volume threshold of the first terminal device, a first volume gain. The first terminal device determines, based on the first volume gain and a currently set second volume value, a first target volume value. The first terminal device adjusts volume of playing the first audio to the first target volume value.

Claims19

Dependent claims

A volume adjustment method, comprising:

sending, by a first terminal device, a first playback request to a server, wherein the first playback request is used to request to play first audio on the first terminal device, and wherein the first playback request carries a model of the first terminal device and an identifier of the first audio;
determining, by the server, a first volume value of the first audio based on the identifier of the first audio and the model of the first terminal device;
determining, by the server based on the first volume value and a volume threshold of the first terminal device, a first volume gain for playing the first audio on the first terminal device;
sending, by the server, first volume control information to the first terminal device, wherein the first volume control information indicates the first volume gain;
determining, by the first terminal device based on the first volume gain and a second volume value currently set by the first terminal device, a first target volume value for playing the first audio on the first terminal device;
and
adjusting, by the first terminal device, a volume of playing the first audio to the first target volume value.

4 more elements

A volume adjustment method, comprising:

detecting, by a terminal device, a playback request operation of a user, wherein the playback request operation is an operation of requesting to play first audio;
determining, by the terminal device in response to the playback request operation, a first volume value of the first audio based on an identifier of the first audio and a model of the terminal device;
determining, by the terminal device based on the first volume value and a volume threshold of the terminal device, a first volume gain for playing the first audio;
determining, by the terminal device based on the first volume gain and a currently set second volume value, a first target volume value for playing the first audio;
and
adjusting, by the terminal device, volume of playing the first audio to the first target volume value.

3 more elements

A volume adjustment system, comprising:

a first terminal device;
and
a server, wherein a communication connection is established between the first terminal device and the server;
wherein the first terminal device is configured to:
send a first playback request to the server, wherein the first playback request requests to play first audio on the first terminal device, and the first playback request carries a model of the first terminal device and an identifier of the first audio;
wherein the server is configured to
determine a first volume value of the first audio based on the identifier of the first audio and the model of the first terminal device;
determine, based on the first volume value and a volume threshold of the first terminal device, a first volume gain for playing the first audio on the first terminal device;
and
send first volume control information to the first terminal device, wherein the first volume control information is used to indicate the first volume gain;
and
wherein the first terminal device is further configured to:
determine, based on the first volume gain and a second volume value currently set by the first terminal device, a first target volume value for playing the first audio on the first terminal device;
and
adjust volume of playing the first audio to the first target volume value.

12 more elements

Dependencies are inferred from the claim text.

Facts

Application: 17/789,072Filed 22 Oct 2020
Priority: CN 201911381066.927 Dec 2019
Published: 23 Feb 2023
Term ends: Not estimatedThe source records don’t support an estimate.

Classification5 codes

G06F 3/165
Sound input; Sound output: management of the audio stream, e.g. setting of volume, audio stream path
H04M 1/6016
Including speech amplifiers: in the receiver circuit
H04M 1/72442
With means for local support of applications that increase the functionality: for playing music files
G06F
Computing and data processing

Family

US 12,265,753 B2Related patent
US 2023/0054865 A1This patent

From the US filing history. Foreign family members aren’t listed.

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