WO2016165369A1 - 一种实现音频参数自适应调整的方法和设备 - Google Patents

一种实现音频参数自适应调整的方法和设备 Download PDF

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WO2016165369A1
WO2016165369A1 PCT/CN2015/097460 CN2015097460W WO2016165369A1 WO 2016165369 A1 WO2016165369 A1 WO 2016165369A1 CN 2015097460 W CN2015097460 W CN 2015097460W WO 2016165369 A1 WO2016165369 A1 WO 2016165369A1
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audio
terminal
user
terminal device
grip
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French (fr)
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刘凤鹏
刘冬梅
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ZTE Corp
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ZTE Corp
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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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer

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  • This document relates to, but is not limited to, a mobile terminal device, and more particularly to a method and device for implementing adaptive adjustment of audio parameters.
  • the audio effect of the terminal will be solidified after being debugged, and the problem of inconsistent left and right hand audio effects caused by the subsequent audio cavity asymmetry of the audio device cannot be solved, which may affect the user's use.
  • the embodiment of the invention provides a method and a device for implementing adaptive adjustment of audio parameters, so as to solve the technical problem that the left and right audio effects of the terminal are inconsistent.
  • the embodiment of the invention discloses a method for implementing adaptive adjustment of audio parameters, comprising:
  • the audio parameters of the terminal device are adaptively adjusted according to the determined user's grip and the layout of the audio device and the audio cavity of the terminal device itself.
  • detecting a number of point temperatures on both sides of the terminal device, and determining a user's grip posture includes:
  • the user When it is detected that the number of the left point temperature of the terminal device is less than the number of the right point temperature, the user is judged The grip is held in the left hand.
  • the process of adaptively adjusting the audio parameters of the terminal device includes:
  • the user's grip position is a right hand grip
  • the receiver and the main microphone MIC in the audio device of the terminal itself are on the left side of the terminal
  • the speaker and the sub MIC are all on the right side of the terminal, thereby reducing the sensitivity of the main MIC, and increasing the receiver and the speaker.
  • the volume of the secondary MIC is determined that the user's grip position is a right hand grip, and the receiver and the main microphone MIC in the audio device of the terminal itself are on the left side of the terminal, and the speaker and the sub MIC are all on the right side of the terminal, thereby reducing the sensitivity of the main MIC, and increasing the receiver and the speaker. And the volume of the secondary MIC.
  • the process of adaptively adjusting the audio parameters of the terminal device includes:
  • the user's grip position is the left hand grip, and the receiver and the main MIC of the audio device of the terminal itself are on the left side of the terminal, and the speaker and the sub MIC are both on the right side of the terminal, thereby improving the sensitivity of the main MIC.
  • the embodiment of the invention further discloses an apparatus for implementing adaptive adjustment of an audio parameter, comprising:
  • the first unit is configured to detect the number of point temperatures on both sides of the terminal device to determine the user's grip position
  • the second unit is configured to adaptively adjust the audio parameters of the terminal device according to the determined user's grip position and the layout of the audio device and the audio cavity of the terminal device itself.
  • the first unit is configured to detect the number of point temperatures on both sides of the terminal device by determining the user's grip position by:
  • the second unit is configured to adaptively adjust audio parameters of the terminal device according to the determined user grip position and the layout of the audio device and the audio cavity of the terminal itself:
  • the user's grip position is a right hand grip
  • the receiver and the main microphone MIC in the audio device of the terminal itself are on the left side of the terminal
  • the speaker and the sub MIC are both on the right side of the terminal, reducing the sensitivity of the main MIC, increasing the receiver, the speaker and The volume of the secondary MIC.
  • the second unit is configured to be implemented according to the following manner Determine the user's grip and the layout of the terminal's own audio device and audio cavity, and adaptively adjust the audio parameters of the terminal device:
  • the user's grip position is the left hand grip, and the receiver and the main MIC of the audio device of the terminal itself are both on the left side of the terminal, and the sensitivity of the main MIC is improved when the speaker and the sub MIC are both on the right side of the terminal.
  • the embodiment of the invention further provides a computer storage medium, wherein the computer storage medium stores computer executable instructions, and the computer executable instructions are used to execute the above method.
  • the technical solution of the present application utilizes a temperature sensor to detect the grip position of the user in advance, thereby distinguishing the left and right hands, and adaptively adjusting the audio parameters according to the design of the audio device and the audio cavity of the terminal itself, so that the user obtains a more balanced and better audio effect.
  • FIG. 1 is a block diagram of a device component for implementing adaptive adjustment of audio parameters in an embodiment of the present invention
  • FIG. 2 is a schematic diagram of a temperature sensor arrangement on a terminal in an embodiment of the present invention.
  • FIG. 3 is a schematic diagram showing the layout of an audio device and an audio cavity of the terminal itself in the embodiment of the present invention
  • FIG. 4 is a schematic flow chart of a method for implementing adaptive adjustment of audio parameters in the embodiment of the present invention.
  • FIG. 5 is a flowchart of adaptive adjustment of audio parameters by a terminal according to an embodiment of the present invention.
  • this embodiment provides an apparatus for implementing adaptive adjustment of audio parameters, including the following two units.
  • the first unit is configured to detect the number of point temperatures on both sides of the terminal device to determine the user's grip position
  • the first unit may collect temperature points on both sides of the terminal device, wherein the collected temperature points of the same temperature may be connected into a closed isotherm; the finger directly presses on the area of the terminal, involving
  • the temperature point values are small and have a peak temperature, which is reflected on the isotherm, that is, the corresponding isotherms in the region are dense and the centered isotherms represent the highest temperature.
  • the temperature corresponding to the region is called Point temperature.
  • the first unit is configured to detect, by using a temperature sensor, a number of point temperatures on both sides of the terminal device;
  • the second unit is configured to adaptively adjust the audio parameters of the terminal device according to the determined user's grip position and the layout of the audio device and the audio cavity of the terminal device itself.
  • the second unit is configured to be when the user holds the right hand grip, and the receiver and the main microphone MIC of the audio device of the terminal itself are both on the left side of the terminal, and the speaker and the sub MIC are both on the right side of the terminal, and the main unit is lowered.
  • the sensitivity of the MIC increase the volume of the receiver, and increase the volume of the speaker and sub MIC. This is because the main MIC is placed away from the user side, and the sensitivity of the main MIC needs to be lowered.
  • the receiver is placed away from the user side, and the volume of the receiver needs to be increased.
  • the speaker and the sub MIC are placed on the near side of the user, the right hand grip is held. At the time, the right palm may cause obstruction to the speaker and the sub MIC, so it is necessary to increase the volume of the speaker and the sub MIC.
  • the second unit is configured to increase the main MIC when the user holds the left hand grip and the receiver and the main MIC of the audio device of the terminal are both on the left side of the terminal, and the speaker and the sub MIC are both on the right side of the terminal. Sensitivity.
  • ABCDEFGH is eight temperature sensors placed on both sides of the terminal equipment.
  • the temperature sensor can collect the temperature quickly and accurately. If the human hand touches the sensor, the temperature sensor will collect detailed data, including temperature changes at successive points in time.
  • the number of temperature sensors placed on each side of the terminal device is not limited to four, and the temperature sensing is more sensitive as the number of temperature sensors on each side increases.
  • the four ABCD sensors on the left side will collect at least three “point temperatures”; the four sensors on the right side of the EFGH will collect one “point temperature”, that is, detected.
  • the number of point temperatures on the left side is greater than the number of point temperatures on the right side, it is determined that the user's grip position is a right hand grip.
  • the user's left hand holds the terminal device, and the four ABCD sensors on the left side will collect one “point temperature”; the right EFGH four sensors will collect at least three “point temperatures”, that is, the left side is detected.
  • the number of point temperatures is less than the number of point temperatures on the right side, it is determined that the user's grip position is a left hand grip.
  • the layout of the audio device and the audio cavity of the terminal device itself is generally as shown in FIG. 3, the receiver of the terminal design is in the upper left corner, the speaker is in the lower right corner, the main MIC is in the lower left corner, and the sub MIC is in the upper right corner.
  • This is a design method often used in terminals, which is obviously not bilaterally symmetric. Then you need to use the temperature sensor to judge the left and right hand grips, and then adjust the audio parameters.
  • the sensitivity of the main MIC can be appropriately lowered for a more balanced and better effect, and the frequency response parameter can be adjusted up; the pre-judgment receiver deviates more from the auricle, and the volume can be Appropriately increase the height; pre-judgment the palm to block the speaker sound hole, the volume can be adjusted appropriately.
  • the sensitivity of the main MIC can be appropriately adjusted for a more balanced and better effect.
  • this embodiment provides a method for implementing adaptive adjustment of audio parameters, which mainly includes the following operations:
  • the temperature points on both sides of the terminal device may be collected, wherein the collected temperature points of the same temperature may be connected into a closed isotherm; the finger directly presses the area of the terminal, and the temperature points involved
  • the difference in value is small and there is a peak temperature, which is reflected on the isotherm, that is, the corresponding isotherm of the region is denser and the temperature at the center of the isotherm represents the highest temperature.
  • the temperature corresponding to the region is referred to as the point temperature.
  • Adaptive adjustment of the audio parameters of the terminal device According to the determined user grip and the layout of the audio device and the audio cavity of the terminal device itself, Adaptive adjustment of the audio parameters of the terminal device.
  • the temperature sensor can detect the number of point temperatures on both sides of the terminal device
  • the implementation of the foregoing method is as shown in FIG. 5, and the result of the temperature sensor detection determines whether the user's grip posture is a left hand or a right hand, and then adaptively adjusts the audio parameter according to the grip posture, and the process includes the following steps:
  • Step 301 determining whether the temperature sensor detects the point temperature, and if yes, proceeding to step 302, if not, repeating this step;
  • Step 302 it is determined whether the temperature sensor on the left side of the terminal device detects at least 3 point temperatures, and if so, proceeds to step 303, and if not, enters 305;
  • Step 303 it is determined whether the temperature sensor on the right side of the terminal device detects a point temperature, and if so, proceeds to step 304, and if not, returns to step 302;
  • Step 304 the number of the left point temperature of the terminal device is greater than the number of the right point temperature, determining that the user's grip position is the right hand grip, proceeds to step 307;
  • Step 305 it is determined whether the temperature sensor on the right side of the terminal device detects three points of temperature, and if so, proceeds to step 306, and if not, returns to step 302;
  • Step 306 the number of the left point temperature of the terminal device is less than the number of the right point temperature, determining that the user's grip position is the left hand grip, proceeds to step 307;
  • Step 307 adaptively adjust the audio parameters of the terminal device according to the determined user's grip position and the layout of the audio device and the audio cavity of the terminal device itself.
  • the receiver and the main microphone MIC of the audio device of the terminal itself are both on the left side of the terminal, and the speaker and the sub MIC are both on the right side of the terminal, the sensitivity of the main MIC is lowered, and the height is increased.
  • the volume of the receiver, speaker and sub MIC is increased.
  • the terminal's own audio device is in the receiver and
  • the main MIC is on the left side of the terminal, and the sensitivity of the main MIC is improved when both the speaker and the sub MIC are on the right side of the terminal.
  • each module/unit in the above embodiment may be implemented in the form of hardware, for example, by implementing an integrated circuit to implement its corresponding function, or may be implemented in the form of a software function module, for example, executing a program stored in the memory by a processor. / instruction to achieve its corresponding function.
  • the invention is not limited to any particular form of hardware and software combination
  • the above technical solution can adaptively adjust the audio parameters according to the design of the audio device and the audio cavity of the terminal itself, so that the user obtains a more balanced and better audio effect.

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Abstract

一种实现音频参数自适应调整的方法和设备，涉及移动终端设备。其中，所述方法包括：检测终端设备两侧的点温度个数，确定用户握姿；根据所确定的用户握姿及终端设备自身的音频器件和音频腔体的布局，自适应调整终端设备的音频参数（307）。本方法利用温度传感器，预先检测用户的握姿，进而区分左右手，根据终端自身的音频器件和音频腔体的设计情况，自适应调整音频参数，使得用户得到更均衡更好的音频效果。

Description

一种实现音频参数自适应调整的方法和设备 技术领域
本文涉及但不限于移动终端设备，尤其涉及一种实现音频参数自适应调整的方法和设备。
背景技术
目前终端的音频效果经过调试后，都会固化下来，后续出现的音频器件音频腔体不对称导致的左右手音频效果不一致的问题，不能解决，会影响用户的使用。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本发明实施例提供一种实现音频参数自适应调整的方法和设备，以解决终端左右音频效果不一致的技术问题。
本发明实施例公开了一种实现音频参数自适应调整的方法，包括：
检测终端设备两侧的点温度个数，确定用户握姿；
根据所确定的用户握姿及终端设备自身的音频器件和音频腔体的布局，自适应调整终端设备的音频参数。
可选地，上述方法中，检测终端设备两侧的点温度个数，确定用户握姿的过程包括：
通过温度传感器检测终端设备两侧的点温度个数；
当检测出终端设备的左侧点温度个数大于右侧点温度个数时，判断用户握姿为右手持握；
当检测出终端设备的左侧点温度个数小于右侧点温度个数时，判断用户 握姿为左手持握。
可选地，上述方法中，根据所确定的用户握姿及终端自身的音频器件和音频腔体的布局，自适应调整终端设备的音频参数的过程包括：
确定用户握姿为右手持握，且终端自身的音频器件中受话器和主麦克MIC均在终端左侧，扬声器和副MIC均在终端右侧时，则降低主MIC的灵敏度，调高受话器、扬声器和副MIC的音量。
可选地，上述方法中，根据所确定的用户握姿及终端自身的音频器件和音频腔体的布局，自适应调整终端设备的音频参数的过程包括：
确定用户握姿为左手持握，且终端自身的音频器件中受话器和主MIC均在终端左侧，扬声器和副MIC均在终端右侧时，则提高主MIC的灵敏度。
本发明实施例还公开了一种实现音频参数自适应调整的设备，包括：
第一单元，设置为检测终端设备两侧的点温度个数，确定用户握姿；
第二单元，设置为根据所确定的用户握姿及终端设备自身的音频器件和音频腔体的布局，自适应调整终端设备的音频参数。
可选地，上述设备中，所述第一单元是设置为通过如下方式实现检测终端设备两侧的点温度个数，确定用户握姿：
通过温度传感器检测终端设备两侧的点温度个数；
当检测出终端设备的左侧点温度个数大于右侧点温度个数时，判断用户握姿为右手持握；
当检测出终端设备的左侧点温度个数小于右侧点温度个数时，判断用户握姿为左手持握。
可选地，上述设备中，所述第二单元是设置为通过如下方式实现根据所确定的用户握姿及终端自身的音频器件和音频腔体的布局，自适应调整终端设备的音频参数：
确定用户握姿为右手持握，且终端自身的音频器件中受话器和主麦克MIC均在终端左侧，扬声器和副MIC均在终端右侧时，降低主MIC的灵敏度，调高受话器、扬声器和副MIC的音量。
可选地，上述设备中，所述第二单元是设置为通过如下方式实现根据所 确定的用户握姿及终端自身的音频器件和音频腔体的布局，自适应调整终端设备的音频参数：
确定用户握姿为左手持握，且终端自身的音频器件中受话器和主MIC均在终端左侧，扬声器和副MIC均在终端右侧时，提高主MIC的灵敏度。
本发明实施例还提供了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用于执行上述的方法。
本申请技术方案利用温度传感器，预先检测用户的握姿，进而区分左右手，根据终端自身的音频器件和音频腔体的设计情况，自适应调整音频参数，使得用户得到更均衡更好的音频效果。
在阅读并理解了附图和详细描述后，可以明白其他方面。
附图概述
图1是本发明实施例中实现音频参数自适应调整的设备组成模块图；
图2是本发明实施例中终端上温度传感器布置示意图；
图3是本发明实施例中终端自身的音频器件和音频腔体的布局示意图；
图4是本发明本实施例中实现音频参数自适应调整的方法流程示意图；
图5是本发明实施例中终端进行音频参数自适应调整的流程图。
本发明的实施方式
下文将结合附图对本发明技术方案作进一步详细说明。需要说明的是，在不冲突的情况下，本申请的实施例和实施例中的特征可以任意相互组合。
实施例1
如图1所示，本实施例提供一种实现音频参数自适应调整的设备，包括如下两个单元。
第一单元，设置为检测终端设备两侧的点温度个数，确定用户握姿；
在用户手指接触到终端设备两侧后，第一单元可采集终端设备两侧的温度点，其中采集到的相同温度的温度点可连接成闭合的等温线；手指直接按压在终端的区域，涉及的温度点数值相差较小且存在峰值温度，体现在等温线上，即该区域对应的等温线较密集且位于中心的等温线代表的温度最高，在本申请中将该区域对应的温度称为点温度。
可选地，第一单元是设置为通过温度传感器检测终端设备两侧的点温度个数；
当检测出终端设备的左侧点温度个数大于右侧点温度个数时，判断用户握姿为右手持握；
当检测出终端设备的左侧点温度个数小于右侧点温度个数时，判断用户握姿为左手持握。
第二单元，设置为根据所确定的用户握姿及终端设备自身的音频器件和音频腔体的布局，自适应调整终端设备的音频参数。
可选地，第二单元是设置为当用户握姿为右手持握，且终端自身的音频器件中受话器和主麦克MIC均在终端左侧，扬声器和副MIC均在终端右侧时，降低主MIC的灵敏度、调高受话器音量、调高扬声器和副MIC的音量。这是因为主MIC置于远离用户一侧，需要降低主MIC的灵敏度，受话器置于远离用户一侧，需要调高受话器音量，扬声器和副MIC虽然置于近用户一侧，但由于右手持握时，右手掌对扬声器和副MIC可能造成遮挡，故需要调高扬声器和副MIC的音量。
可选的，第二单元是设置为当用户握姿为左手持握，且终端自身的音频器件中受话器和主MIC均在终端左侧，扬声器和副MIC均在终端右侧时，提高主MIC的灵敏度。
下面结合附图说明上述设置的具体实施。
图2所示，ABCDEFGH是置于终端设备两侧的8个温度传感器，在终端设备上，温度传感器可以迅速而精确的采集温度。如果人手触碰传感器，温度传感器会有详细的数据采集到，包括连续的时间点下的温度变化。
置于终端设备每一侧的温度传感器的个数不限于4个，随着每一侧的温度传感器的个数的增多，温度感应越灵敏。
例如，用户的右手握住终端设备时，左侧ABCD四颗传感器，会采集到至少有3个“点温度”；右侧EFGH四颗传感器，会采集到1个“点温度”，即检测到左侧的点温度个数大于右侧的点温度个数时，确定用户握姿为右手持握。
用户的左手握住终端设备，左侧ABCD四颗传感器，会采集到有1个“点温度”；右侧EFGH四颗传感器，会采集到至少3个“点温度”，即检测到左侧的点温度个数小于右侧的点温度个数时，确定用户握姿为左手持握。
另外，终端设备自身的音频器件和音频腔体的布局一般如图3所示，终端设计的受话器在左上角，扬声器在右下角，主MIC在左下角，副MIC在右上角。这是一种在终端中常常采用的设计方式，很明显非左右对称。那么就需要通过温度传感器，判断左右手握姿，然后调整音频参数。
以图3的设计为例，如果为右手持机，为了更均衡更好的效果，主MIC的灵敏度可以适当调低，而频率响应参数可以调高；预判受话器偏离耳廓较多，音量可以适当调高；预判手掌遮挡扬声器出音孔，音量可以适当调高。反之，如果是左手持机，为了更均衡更好的效果，可以适当调高主MIC的灵敏度。
实施例2
如图4所示，本实施例提供一种实现音频参数自适应调整的方法，主要包括如下操作：
检测终端设备两侧的点温度个数，确定用户握姿；
在用户手指接触到终端设备两侧后，可采集终端设备两侧的温度点，其中采集到的相同温度的温度点可连接成闭合的等温线；手指直接按压在终端的区域，涉及的温度点数值相差较小且存在峰值温度，体现在等温线上，即该区域对应的等温线较密集且位于中心的等温线代表的温度最高，在本申请中将该区域对应的温度称为点温度。
根据所确定的用户握姿及终端设备自身的音频器件和音频腔体的布局， 自适应调整终端设备的音频参数。
其中，可以通过温度传感器检测终端设备两侧的点温度个数；
当检测出终端设备的左侧点温度个数大于右侧点温度个数时，判断用户握姿为右手持握；
当检测出终端设备的左侧点温度个数小于右侧点温度个数时，判断用户握姿为左手持握。
可选地，上述方法的实施如图5所示，通过温度传感器检测的结果，判定用户的握姿是左手还是右手，进而根据握姿自适应调整音频参数，此过程包括如下步骤：
步骤301，判断温度传感器是否检测到点温度，如果是，进入步骤302，如果不是，重复本步骤；
步骤302，判断终端设备的左侧的温度传感器是否检测到至少3个点温度，如果是，进入步骤303，如果不是，进入305；
步骤303，判断终端设备的右侧的温度传感器是否检测到1个点温度，如果是，进入步骤304，如果不是，返回步骤302；
步骤304，终端设备的左侧点温度个数大于右侧点温度个数，确定用户握姿为右手持握，进入步骤307；
步骤305，判断终端设备的右侧的温度传感器是否检测到3个点温度，如果是，进入步骤306，如果不是，返回步骤302；
步骤306，终端设备的左侧点温度个数小于右侧点温度个数，确定用户握姿为左手持握，进入步骤307；
步骤307，根据所确定的用户握姿及终端设备自身的音频器件和音频腔体的布局，自适应调整终端设备的音频参数。
其中，当确定用户握姿为右手持握，且终端自身的音频器件中受话器和主麦克MIC均在终端左侧，扬声器和副MIC均在终端右侧时，则降低主MIC的灵敏度，调高受话器、扬声器和副MIC的音量。
相应地，确定用户握姿为左手持握，且终端自身的音频器件中受话器和 主MIC均在终端左侧，扬声器和副MIC均在终端右侧时，则提高主MIC的灵敏度。
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(例如处理器)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，上述实施例中的各模块/单元可以采用硬件的形式实现，例如通过集成电路来实现其相应功能，也可以采用软件功能模块的形式实现，例如通过处理器执行存储于存储器中的程序/指令来实现其相应功能。本发明不限制于任何特定形式的硬件和软件的结合
本领域的普通技术人员应当理解，可以对本发明的技术方案进行修改或者等同替换，而不脱离本发明技术方案的精神和范围，均应涵盖在本发明的权利要求范围当中
工业实用性
上述技术方案能够实现根据终端自身的音频器件和音频腔体的设计情况，自适应调整音频参数，使得用户得到更均衡更好的音频效果。

Claims (9)

  1. 一种实现音频参数自适应调整的方法，包括：
    检测终端设备两侧的点温度个数，确定用户握姿；
    根据所确定的用户握姿及终端设备自身的音频器件和音频腔体的布局，自适应调整终端设备的音频参数。
  2. 如权利要求1所述的方法，其中，检测终端设备两侧的点温度个数，确定用户握姿的过程包括：
    通过温度传感器检测终端设备两侧的点温度个数；
    当检测出终端设备的左侧点温度个数大于右侧点温度个数时，判断用户握姿为右手持握；
    当检测出终端设备的左侧点温度个数小于右侧点温度个数时，判断用户握姿为左手持握。
  3. 如权利要求1或2所述的方法，其中，根据所确定的用户握姿及终端自身的音频器件和音频腔体的布局，自适应调整终端设备的音频参数的过程包括：
    确定用户握姿为右手持握，且终端自身的音频器件中受话器和主麦克MIC均在终端左侧，扬声器和副MIC均在终端右侧时，则降低主MIC的灵敏度，调高受话器、扬声器和副MIC的音量。
  4. 如权利要求1或2所述的方法，其中，根据所确定的用户握姿及终端自身的音频器件和音频腔体的布局，自适应调整终端设备的音频参数的过程包括：
    确定用户握姿为左手持握，且终端自身的音频器件中受话器和主MIC均在终端左侧，扬声器和副MIC均在终端右侧时，则提高主MIC的灵敏度。
  5. 一种实现音频参数自适应调整的设备，包括：
    第一单元，设置为检测终端设备两侧的点温度个数，确定用户握姿；
    第二单元，设置为根据所确定的用户握姿及终端设备自身的音频器件和音频腔体的布局，自适应调整终端设备的音频参数。
  6. 如权利要求5所述的设备，其中，所述第一单元是设置为通过如下方 式实现检测终端设备两侧的点温度个数，确定用户握姿：
    通过温度传感器检测终端设备两侧的点温度个数；
    当检测出终端设备的左侧点温度个数大于右侧点温度个数时，判断用户握姿为右手持握；
    当检测出终端设备的左侧点温度个数小于右侧点温度个数时，判断用户握姿为左手持握。
  7. 如权利要求5或6所述的设备，其中，所述第二单元是设置为通过如下方式实现根据所确定的用户握姿及终端自身的音频器件和音频腔体的布局，自适应调整终端设备的音频参数：
    确定用户握姿为右手持握，且终端自身的音频器件中受话器和主麦克MIC均在终端左侧，扬声器和副MIC均在终端右侧时，降低主MIC的灵敏度，调高受话器、扬声器和副MIC的音量。
  8. 如权利要求5或6所述的设备，其中，所述第二单元是设置为通过如下方式实现根据所确定的用户握姿及终端自身的音频器件和音频腔体的布局，自适应调整终端设备的音频参数：
    确定用户握姿为左手持握，且终端自身的音频器件中受话器和主MIC均在终端左侧，扬声器和副MIC均在终端右侧时，提高主MIC的灵敏度。
  9. 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用于执行权利要求1～4中任一项所述的方法。
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