WO2015106515A1 - 一种在分屏终端进行声音控制的方法、系统和计算机存储介质 - Google Patents

一种在分屏终端进行声音控制的方法、系统和计算机存储介质 Download PDF

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Publication number
WO2015106515A1
WO2015106515A1 PCT/CN2014/078324 CN2014078324W WO2015106515A1 WO 2015106515 A1 WO2015106515 A1 WO 2015106515A1 CN 2014078324 W CN2014078324 W CN 2014078324W WO 2015106515 A1 WO2015106515 A1 WO 2015106515A1
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Prior art keywords
sound
application
control
connection channel
voice
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French (fr)
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刘利章
薛涛
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ZTE Corp
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ZTE Corp
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Priority to US15/112,197 priority Critical patent/US10073672B2/en
Priority to EP14879180.9A priority patent/EP3098710A4/en
Publication of WO2015106515A1 publication Critical patent/WO2015106515A1/zh
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04803—Split screen, i.e. subdividing the display area or the window area into separate subareas
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G10L2015/223—Execution procedure of a spoken command
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's

Definitions

  • the present invention relates to the field of terminal sound control, and more particularly to a method, system and computer storage medium for sound control in a split screen terminal.
  • the split screen function began to appear on the smart mobile terminal.
  • the mobile intelligent terminal supporting the split screen function can display multiple running application interfaces on the screen at the same time, which is convenient for the user's operation.
  • the related intelligent mobile terminal still performs unified volume control on multiple applications displayed on the screen under the split screen function, which cannot meet the user's need for separate volume control of the specified application, and is also likely to cause mutual mutual application of multiple application sounds. conflict. Summary of the invention
  • Embodiments of the present invention provide a method, system, and computer storage medium for performing sound control on a split screen terminal to solve a technical problem of how to separately process an application sound displayed on a screen by a split screen.
  • an embodiment of the present invention provides a method for performing voice control on a split screen terminal, where the method includes:
  • An application for sound control is determined, and the application is voice controlled through the sound connection channel.
  • the determining is performed to perform sound control, and the sound control is performed on the application by using the sound connection channel, including:
  • the application is acoustically controlled by a sound connection channel corresponding to the application running on the focus window.
  • the determining is performed to perform sound control, and the sound control is performed on the application by using the sound connection channel, including:
  • the specified application is voice-controlled by a sound connection channel corresponding to the specified application.
  • the sound control of the application by the sound connection channel comprises: when the sound is controlled to turn on the sound, the sound signal received from the sound connection channel corresponding to the application that needs to perform sound control is sent to the sound output Device; when the sound is controlled to turn off the sound, the sound output device is shielded from the sound signal received from the sound connection channel corresponding to the application requiring sound control.
  • the sound control of the application by the sound connection channel comprises: when the sound control is to switch the sound output device, shielding the current sound output device from the sound connection channel corresponding to the application that needs to perform sound control
  • the sound signal transmits the received sound signal to the sound output device to be switched.
  • the embodiment of the present invention further provides a system for performing sound control on a split screen terminal, where the system includes a sound connection channel establishing module and an application sound control module, where
  • the sound connection channel establishing module is configured to establish a sound connection channel with each application of the split screen display
  • the application sound control module is configured to determine an application for performing sound control, and perform sound control on the application through the sound connection channel.
  • the application sound control module is configured to determine an application for performing sound control, and performing sound control on the application through the sound connection channel, including:
  • the control instruction After receiving the sound control instruction, if it is determined that the control instruction does not specify an application, determining an application running on a focus window of the screen; and sounding the application by a sound connection channel corresponding to the application running on the focus window control.
  • the application sound control module is configured to determine an application for performing sound control, and performing sound control on the application through the sound connection channel, including:
  • the specified application is voice-controlled by a sound connection channel corresponding to the specified application.
  • the application sound control module is configured to perform sound control on the application through a sound connection channel, including:
  • the sound signal received from the sound connection channel corresponding to the application requiring sound control is sent to the sound output device; when the sound control is turned off, the sound output device is shielded from the need and The sound control application corresponds to the sound signal received on the sound connection channel.
  • the application sound control module is configured to perform sound control on the application through a sound connection channel, including:
  • the current sound output device is shielded from the sound signal received from the sound connection channel corresponding to the application that needs to perform sound control, and the received sound signal is sent to the sound output to be switched. device.
  • An embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores computer executable instructions, and the computer executable instructions are configured to perform any of the above methods for performing sound control on a split screen terminal. .
  • the above technical solution establishes a sound connection channel with each application of the split screen display, and provides a possibility for implementing separate processing of the split screen application sound on the terminal.
  • FIG. 2 is a schematic diagram of sound closing control on a split screen application interface according to an application example
  • FIG. 3 is a split screen application according to an application example. A schematic diagram of changing the sound from the handset output to the speaker output on the interface;
  • FIG. 4 is a structural diagram of a system for performing sound control on a split screen terminal according to the embodiment.
  • FIG. 1 is a flow chart of a method for performing sound control on a split screen terminal according to the embodiment.
  • S101 establishes a sound connection channel with each application of the split screen display
  • S102 determines an application for performing sound control, and performs sound control on the application through a sound connection channel
  • the method for determining an application to be sound controlled may include: after the sound control command is received, if it is determined that the control command does not specify an application, determining an application running on a focus window of the screen; by operating with the focus window Applying a corresponding sound connection channel to perform sound control on the application; if it is determined that the sound control instruction specifies an application, performing sound control on the specified application through a sound connection channel corresponding to the specified application;
  • Controlling the sound includes: mediating the size of the sound, turning the sound on/off, and switching the sound output device;
  • the sound signal received from the sound connection channel corresponding to the application requiring sound control is sent to the sound output device; when the sound control is turned off, the sound output device is shielded from the need and The sound control device corresponds to the sound signal received on the sound connection channel; when the sound control is to switch the sound output device, the current sound output device is shielded from the sound signal received on the sound connection channel corresponding to the application that needs to perform sound control, The received sound signal is sent to the sound output device to be switched.
  • the sound output from the sound output device is a mix of a plurality of sounds.
  • the sound control command issued by the user through the sound volume adjustment button on the mobile phone is adjusted to adjust the sound volume of the split screen application.
  • Step 1 receiving a sound volume adjustment command, and determining that the sound volume adjustment command does not specify any split screen application;
  • Step 2 Identify an application running on a focus window of the screen, and the focus window refers to a window currently positioned by the cursor;
  • Step 3 Find an established sound connection channel corresponding to the application running on the focus window;
  • Step 4 adjust the volume of the sound data received from the sound connection channel, and output the adjusted sound data through the sound output device .
  • Application example 2 Receive the sound control command issued by the user through the sound adjustment touch button of the application interface, and adjust the sound volume of the split screen application.
  • Step one receiving a sound volume adjustment command, and determining that the sound volume adjustment command is issued by the application 1;
  • Step 2 Find an established sound connection channel corresponding to the application 1;
  • Step 3 Adjust the volume of the sound data received from the sound connection channel, and output the adjusted sound data through the sound output device.
  • the closing control of the split screen application sound is performed, as shown in FIG. 2 .
  • Step 1 receiving a sound closing command when the sound switch is turned on, and determining that the sound closing command is issued by the application 2;
  • Step 2 Find an established sound connection channel corresponding to the application 2;
  • Step 3 shielding the sound output device from the sound signal received from the sound connection channel corresponding to the application 2.
  • the sound of the split screen application is switched from the output of the handset to the output by the speaker, as shown in FIG.
  • Step 1 receiving a "hands-free" output sound command in a state where the sound is output by the earpiece, and determining that the sound output device switching instruction is issued by the application 1;
  • Step 2 Find an established sound connection channel corresponding to the application 1;
  • step 3 the earphone shields the sound signal received from the sound connection channel corresponding to the application 1, and transmits the received sound signal to the speaker.
  • FIG. 4 is a structural diagram of a system for performing sound control on a split screen terminal according to the embodiment.
  • the system includes: a sound connection channel establishing module and an application sound control module, wherein the sound connection channel establishing module is configured to establish a sound connection channel with each application of the split screen display;
  • the application sound control module is configured to determine an application for performing sound control, and perform sound control on the application through the sound connection channel;
  • the application sound control module is configured to receive a sound control instruction, if it is determined that the control instruction does not specify an application, determine an application running on a focus window of the screen; and connect the sound corresponding to the application running on the focus window The channel performs sound control on the application; if it is determined that the sound control instruction specifies an application, the specified application is voice-controlled through a sound connection channel corresponding to the specified application;
  • the application sound control module When the sound control is to turn on the sound, the application sound control module is configured to send the sound signal received from the sound connection channel corresponding to the application that needs to perform sound control to the sound output device; when the sound control is to turn off the sound, The application sound control module is set to set the sound output Shielding a sound signal received from a sound connection channel corresponding to an application requiring sound control;
  • the application sound control module shields the current sound output device from the sound signal received on the sound connection channel corresponding to the application that needs to perform sound control, and sends the received sound signal to The sound output device to switch.
  • An embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores computer executable instructions, and the computer executable instructions are configured to perform any of the above methods for performing sound control on a split screen terminal. .
  • the above technical solution provides a possibility to realize separate processing of split-screen application sound on the terminal by establishing a sound connection channel with each application of the split screen display.

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  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
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Abstract

本发明实施例提供了一种在分屏终端进行声音控制的方法、系统和计算机存储介质，其中，所述方法包括：与分屏显示的每个应用建立声音连接通道；确定进行声音控制的应用，通过所述声音连接通道对该应用进行声音控制。

Description

一种在分屏终端进行声音控制的方法、 系统和计算机存储介质
技术领域
本发明涉及终端声音控制领域， 尤其涉及一种在分屏终端进行声音控制 的方法、 系统和计算机存储介质。
背景技术
随着智能移动终端应用的不断丰富， 同时进行多任务处理已经成为智能 移动终端的基本功能。 虽然智能移动终端的后台可同时处理多个任务， 但在 前台通过屏幕显示给用户的通常只有一个应用界面， 例如当用户通过智能移 动终端浏览视频时， 如果还想通过即时通信应用与他人互动， 只能从当前的 视频播放界面切换至即时通信应用界面。
伴随着智能移动终端硬件的不断升级， 分屏功能开始出现在智能移动终 端上。 支持分屏功能的移动智能终端可以同时在屏幕上显示多个运行应用界 面， 方便了用户的操作。
但是相关的智能移动终端在分屏功能下仍对屏幕上显示的多个应用进行 统一的音量控制， 无法满足用户对指定的应用单独进行音量控制的需求， 而 且也容易造成多个应用声音的相互冲突。 发明内容
本发明实施例提供了一种在分屏终端进行声音控制的方法、 系统和计算 机存储介质， 以解决如何对在终端上分屏显示的应用声音单独处理的技术问 题。
为解决上述技术问题， 本发明实施例提供了一种在分屏终端进行声音控 制的方法， 所述方法包括：
与分屏显示的每个应用建立声音连接通道；
确定进行声音控制的应用， 通过所述声音连接通道对所述应用进行声音 控制。 优选地， 所述确定进行声音控制的应用， 通过所述声音连接通道对所述 应用进行声音控制， 包括：
待接收到声音控制指令后， 如果判断出所述控制指令没有指定应用， 则 确定在屏幕的聚焦窗口上运行的应用；
通过与在聚焦窗口上运行的应用对应的声音连接通道对所述应用进行声 音控制。
优选地， 所述确定进行声音控制的应用， 通过所述声音连接通道对所述 应用进行声音控制， 包括：
待接收到声音控制指令后， 如果判断出所述声音控制指令指定了应用， 则通过与指定应用对应的声音连接通道对所述指定应用进行声音控制。
优选地， 所述通过声音连接通道对所述应用进行声音控制， 包括： 当声音控制为开启声音时， 将从与需要进行声音控制的应用对应的声音 连接通道上接收的声音信号发送至声音输出设备； 当声音控制为关闭声音时， 对声音输出设备屏蔽从与需要进行声音控制的应用对应的声音连接通道上接 收的声音信号。
优选地， 所述通过声音连接通道对所述应用进行声音控制， 包括： 当声音控制为切换声音输出设备时， 对当前声音输出设备屏蔽从与需要 进行声音控制的应用对应的声音连接通道上接收的声音信号， 将所述接收的 声音信号发送至欲切换的声音输出设备。
为解决上述技术问题， 本发明实施例还提供了一种分屏终端上进行声音 控制的系统， 所述系统包括声音连接通道建立模块以及应用声音控制模块， 其中，
所述声音连接通道建立模块， 设置为与分屏显示的每个应用建立声音连 接通道；
所述应用声音控制模块， 设置为确定进行声音控制的应用， 通过所述声 音连接通道对所述应用进行声音控制。 优选地， 所述应用声音控制模块， 设置为确定进行声音控制的应用， 通 过所述声音连接通道对所述应用进行声音控制， 包括：
待接收到声音控制指令后， 如果判断出所述控制指令没有指定应用， 确 定在屏幕的聚焦窗口上运行的应用； 通过与在聚焦窗口上运行的应用对应的 声音连接通道对所述应用进行声音控制。
优选地， 所述应用声音控制模块， 设置为确定进行声音控制的应用， 通 过所述声音连接通道对所述应用进行声音控制， 包括：
待接收到声音控制指令后， 如果判断出所述声音控制指令指定了应用， 则通过与指定应用对应的声音连接通道对所述指定应用进行声音控制。
优选地， 所述应用声音控制模块， 设置为通过声音连接通道对所述应用 进行声音控制， 包括：
当声音控制为开启声音时， 将从与需要进行声音控制的应用对应的声音 连接通道上接收的声音信号发送至声音输出设备； 当声音控制为关闭声音时， 对声音输出设备屏蔽从与需要进行声音控制的应用对应的声音连接通道上接 收的声音信号。
优选地， 所述应用声音控制模块， 设置为通过声音连接通道对所述应用 进行声音控制， 包括：
当声音控制为切换声音输出设备时， 对当前声音输出设备屏蔽将从与需 要进行声音控制的应用对应的声音连接通道上接收的声音信号， 将所述接收 的声音信号发送至欲切换的声音输出设备。
本发明实施例还提供一种计算机存储介质， 所述计算机存储介质中存储 有计算机可执行指令， 所述计算机可执行指令设置为执行以上所述的任意一 种在分屏终端进行声音控制的方法。
上述技术方案通过与分屏显示的每个应用建立声音连接通道， 为在终端 上实现分屏应用声音的单独处理提供了可能。
附图概述 图 1为本实施例的在分屏终端进行声音控制的方法流程图； 图 2为本应用示例的在分屏应用界面上进行声音关闭控制的示意图； 图 3为本应用示例的在分屏应用界面上将声音由听筒输出转为扬声器输 出的示意图；
图 4为本实施例的在分屏终端进行声音控制的系统组成图。
本发明的较佳实施方式
下文中将结合附图对本发明的实施例进行详细说明。在不冲突的情况下， 本申请中的实施例及实施例中的特征可以相互任意组合。
图 1为本实施例的在分屏终端进行声音控制的方法流程图。
S101 与分屏显示的每个应用建立声音连接通道；
S102确定进行声音控制的应用，通过声音连接通道对该应用进行声音控 制；
确定要进行声音控制的应用的方法可包括： 待接收到声音控制指令后， 如果判断出所述控制指令没有指定应用， 确定在屏幕的聚焦窗口上运行的应 用； 通过与在聚焦窗口上运行的应用对应的声音连接通道对该应用进行声音 控制； 如果判断出所述声音控制指令指定了应用， 则通过与指定应用对应的 声音连接通道对该指定应用进行声音控制；
对声音的控制包括： 调解声音的大小、 开启 /关闭声音和切换声音输出设 备；
当声音控制为开启声音时， 将从与需要进行声音控制的应用对应的声音 连接通道上接收的声音信号发送至声音输出设备； 当声音控制为关闭声音时， 对声音输出设备屏蔽从与需要进行声音控制的应用对应的声音连接通道上接 收的声音信号； 当声音控制为切换声音输出设备时， 对当前声音输出设备屏 蔽从与需要进行声音控制的应用对应的声音连接通道上接收的声音信号， 将 所述接收的声音信号发送至欲切换的声音输出设备。
上述实施例中，当两个或两个以上的分屏应用的声音均处于开启状态时， 从声音输出设备输出的声音为多个声音的混音。 下面以应用示例对上述实施例进行进一步说明。
应用示例一
接收用户通过手机上的声音音量调节按键发出的声音控制指令， 对分屏 应用的声音音量进行调节。
步骤一， 接收到声音音量调节指令， 并判断出所述声音音量调节指令没 有指定任一分屏应用；
步骤二， 识别出在屏幕的聚焦窗口上运行的应用， 聚焦窗口指的是光标 当前定位的窗口；
步骤三， 找到已建立的与聚焦窗口上运行的应用对应的声音连接通道； 步骤四， 对从所述声音连接通道接收声音数据的音量进行调节， 并将调 节后的声音数据通过声音输出设备输出。
应用示例二 接收用户通过应用界面的声音调节触碰键发出的声音控制指令， 对分屏 应用的声音音量进行调节
步骤一， 接收到声音音量调节指令， 并判断出所述声音音量调节指令由 应用 1发出；
步骤二， 找到已建立的与应用 1对应的声音连接通道；
步骤三， 对从该声音连接通道接收声音数据的音量进行调节， 并将调节 后的声音数据通过声音输出设备输出。
应用示例三
接收用户通过应用界面的声音开关触碰键发出的声音控制指令， 对分屏 应用声音的进行关闭控制， 如图 2所示。
步骤一， 在声音开关处于开启的状态下接收到声音关闭指令， 并判断出 所述声音关闭指令由应用 2发出； 步骤二， 找到已建立的与应用 2对应的声音连接通道；
步骤三， 对声音输出设备屏蔽从与应用 2对应的声音连接通道上接收的 声音信号。
应用示例四
接收用户通过应用界面的 "免提" 触碰键发出的声音控制指令， 将分屏 应用的声音由听筒输出切换到由扬声器输出， 如图 3所示。
步骤一， 在声音由听筒输出的状态下接收到 "免提" 输出声音指令， 并 判断出所述声音输出设备切换指令由应用 1发出；
步骤二， 找到已建立的与应用 1对应的声音连接通道；
步骤三，对听筒屏蔽从与应用 1对应的声音连接通道上接收的声音信号， 将接收的声音信号发送至扬声器。
图 4为本实施例的在分屏终端进行声音控制的系统组成图。
所述系统包括： 声音连接通道建立模块以及应用声音控制模块， 其中， 所述声音连接通道建立模块， 设置为与分屏显示的每个应用建立声音连 接通道；
所述应用声音控制模块， 设置为确定进行声音控制的应用， 通过所述声 音连接通道对该应用进行声音控制；
所述应用声音控制模块是设置为接收到声音控制指令， 如果判断出所述 控制指令没有指定应用， 确定在屏幕的聚焦窗口上运行的应用； 通过与在聚 焦窗口上运行的应用对应的声音连接通道对该应用进行声音控制； 如果判断 出所述声音控制指令指定了应用， 则通过与指定应用对应的声音连接通道对 所述指定应用进行声音控制；
当声音控制为开启声音时， 所述应用声音控制模块是设置为将从与需要 进行声音控制的应用对应的声音连接通道上接收的声音信号发送至声音输出 设备； 当声音控制为关闭声音时， 应用声音控制模块是设置为对声音输出设 备屏蔽从与需要进行声音控制的应用对应的声音连接通道上接收的声音信 号；
当声音控制为切换声音输出设备时， 所述应用声音控制模块对当前声音 输出设备屏蔽从与需要进行声音控制的应用对应的声音连接通道上接收的声 音信号， 将所述接收的声音信号发送至欲切换的声音输出设备。
本发明实施例还提供一种计算机存储介质， 所述计算机存储介质中存储 有计算机可执行指令， 所述计算机可执行指令设置为执行以上所述的任意一 种在分屏终端进行声音控制的方法。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序 来指令相关硬件完成， 所述程序可以存储于计算机可读存储介质中， 如只读 存储器、 磁盘或光盘等。 可选地， 上述实施例的全部或部分步骤也可以使用 一个或多个集成电路来实现， 相应地， 上述实施例中的每个模块 /单元可以釆 用硬件的形式实现， 也可以釆用软件功能模块的形式实现。 本发明实施例不 限制于任何特定形式的硬件和软件的结合。
本发明还可有其他多种实施例， 在不背离本发明实施例精神及其实质的 变形， 但这些相应的改变和变形都应属于本发明实施例所附的权利要求的保 护范围。
工业实用性 上述技术方案通过与分屏显示的每个应用建立声音连接通道， 为在终端 上实现分屏应用声音的单独处理提供了可能。

Claims

权 利 要 求 书
1、 一种在分屏终端进行声音控制的方法， 所述方法包括：
与分屏显示的每个应用建立声音连接通道；
确定进行声音控制的应用， 通过所述声音连接通道对所述应用进行声音 控制。
2、 如权利要求 1所述的方法， 其中， 确定进行声音控制的应用， 通过所 述声音连接通道对该应用进行声音控制， 包括：
待接收到声音控制指令后， 如果判断出该控制指令没有指定应用， 确定 在屏幕的聚焦窗口上运行的应用； 通过与在聚焦窗口上运行的应用对应的声音连接通道对该应用进行声音 控制。
3、 如权利要求 1所述的方法， 其中， 确定进行声音控制的应用， 通过所 述声音连接通道对该应用进行声音控制， 包括：
待接收到声音控制指令后， 如果判断出该声音控制指令指定了应用， 则 通过与指定应用对应的声音连接通道对该指定应用进行声音控制。
4、 如权利要求 1~3中任一项所述的方法， 其中， 所述通过声音连接通道 对所述应用进行声音控制， 包括：
当声音控制为开启声音时， 将从与需要进行声音控制的应用对应的声音 连接通道上接收的声音信号发送至声音输出设备；
当声音控制为关闭声音时， 对声音输出设备屏蔽从与需要进行声音控制 的应用对应的声音连接通道上接收的声音信号。
5、 如权利要求 1~3中任一项所述的方法， 其中， 所述通过声音连接通道 对该应用进行声音控制， 包括： 当声音控制为切换声音输出设备时， 对当前声音输出设备屏蔽将从与需 要进行声音控制的应用对应的声音连接通道上接收的声音信号， 将所述接收 的声音信号发送至欲切换的声音输出设备。
6、一种分屏终端上进行声音控制的系统， 所述系统包括声音连接通道建 立模块以及应用声音控制模块， 其中，
所述声音连接通道建立模块， 设置为与分屏显示的每个应用建立声音连 接通道；
所述应用声音控制模块， 设置为确定进行声音控制的应用， 通过所述声 音连接通道对该应用进行声音控制。
7、 如权利要求 6所述的系统， 其中， 所述应用声音控制模块， 设置为确 定进行声音控制的应用， 通过所述声音连接通道对该应用进行声音控制， 包 括：
待接收到声音控制指令后， 如果判断出该控制指令没有指定应用， 确定 在屏幕的聚焦窗口上运行的应用； 通过与在聚焦窗口上运行的应用对应的声 音连接通道对所述应用进行声音控制。
8、 如权利要求 6所述的系统， 其中， 所述应用声音控制模块， 设置为确 定进行声音控制的应用， 通过所述声音连接通道对所述应用进行声音控制， 包括：
待接收到声音控制指令后， 如果判断出该声音控制指令指定了应用， 则 通过与指定应用对应的声音连接通道对该指定应用进行声音控制。
9、如权利要求 6~8中任一项所述的系统，其中，所述应用声音控制模块， 设置为通过声音连接通道对该应用进行声音控制， 包括：
当声音控制为开启声音时， 将从与需要进行声音控制的应用对应的声音 连接通道上接收的声音信号发送至声音输出设备； 当声音控制为关闭声音时， 对声音输出设备屏蔽从与需要进行声音控制的应用对应的声音连接通道上接 收的声音信号。
10、 如权利要求 6~8中任一项所述的系统， 其中， 所述应用声音控制模 块， 设置为通过声音连接通道对该应用进行声音控制， 包括：
当声音控制为切换声音输出设备时， 对当前声音输出设备屏蔽从与需要 进行声音控制的应用对应的声音连接通道上接收的声音信号， 将所述接收的 声音信号发送至欲切换的声音输出设备。
11、 一种计算机存储介质， 所述计算机存储介质中存储有计算机可执行 指令， 所述计算机可执行指令设置为执行权利要求 1至 5在分屏终端进行声 音控制的方法
PCT/CN2014/078324 2014-01-20 2014-05-23 一种在分屏终端进行声音控制的方法、系统和计算机存储介质 Ceased WO2015106515A1 (zh)

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