WO2017181656A1

WO2017181656A1 - Mobile phone and method for mobile phone to intelligently adjust ringtone volume

Info

Publication number: WO2017181656A1
Application number: PCT/CN2016/105551
Authority: WO
Inventors: 谢益民
Original assignee: 乐视控股（北京）有限公司; 乐视移动智能信息技术（北京）有限公司
Priority date: 2016-04-19
Filing date: 2016-11-12
Publication date: 2017-10-26
Also published as: CN105847573A

Abstract

Embodiments of the present invention provide a mobile phone and a method for a mobile phone to intelligently adjust ringtone volume. The method comprises: when receiving a ringtone request, adding the ringtone request to a preset ringtone queue; obtaining a current environmental noise value; determining ringtone volume corresponding to the current environmental noise value according to a corresponding table of environmental noise values and ringtone volume; playing a ringtone of the ringtone request in the ringtone queue according to the determined ringtone volume. The embodiments of the present invention can intelligently adjust ringtone volume according to environmental noise.

Description

Mobile phone and method for intelligently adjusting ringtone volume

The present application is filed on the basis of the Chinese Patent Application No. PCT Application No.

Technical field

The present patent application relates to the field of mobile phone technologies, and in particular, to a mobile phone and a method for intelligently adjusting a ringtone volume.

Background technique

In recent years, with the rapid development of mobile communication technology and the acceleration of the intelligentization of mobile terminals, people are entering a new era of mobile Internet. The emergence of a variety of mobile phones with network connectivity gives people the convenience of accessing the Internet anytime, anywhere. The emergence of Android and ISO has pushed mobile phones to an era dominated by applications and data, and has become an indispensable object in people's lives.

With the development of smart operating systems, the functions of smart phones on the market are getting stronger and stronger, but people often encounter smart phones that are not so smart. At present, the ringtone volume of the mobile phone can usually be manually adjusted through the side button of the mobile phone; in addition, the mobile phone usually has a separate vibration button on the side, and the mobile phone can be placed in the vibration mode by adjusting the vibration button; in addition, the mobile phone itself usually also With environment mode, such as quiet environment, meeting, going out, mute, etc., users can pre-select the environment mode to adjust the ringer volume of the phone.

However, if the user does not set the vibration mode or the corresponding environment mode in advance, Bring unnecessary trouble. E.g:

I forgot it before the meeting. If someone suddenly makes a phone call during the meeting, it is very likely that the quiet meeting is suddenly interrupted by the deafening ringtone. The user usually can only manually adjust the ringtone through the side button of the phone. The user turns down the ringtone;

Later, the user waited for a friend at the restaurant, but the friend was late. In fact, the friend forgot to meet the meeting and called to ask where it was. Unfortunately, the user did not receive the call because he did not hear the ringing of the phone. The original ringer volume was still in a state of being adjusted to a small state, but could not be heard in a noisy hotel.

Therefore, it is necessary to change the existing mobile phone ringtone adjustment mode to avoid problems in the prior art.

Summary of the invention

It is an object of some embodiments of the present invention to provide a mobile phone and a method for intelligently adjusting a ringtone volume, which can intelligently adjust a ringtone volume according to environmental noise.

In a first aspect, an embodiment of the present invention provides a method for intelligently adjusting a ringtone volume of a mobile phone, including: when receiving a ringtone request, adding the ringtone request to a preset ringtone queue; and acquiring a current environmental noise value; And determining, according to the correspondence table of the ambient noise value and the ringtone volume, a ringtone volume corresponding to the current ambient noise value; and playing the ringtone requested by the ringtone in the ringtone queue according to the determined ringtone volume.

In an embodiment of the invention, the obtaining the current environmental noise value includes: directly acquiring the current environmental noise value; or recording the current environmental noise, and normalizing the recorded data to obtain the current environmental noise value. .

In an embodiment of the invention, the method further includes: determining whether the current ambient noise value is greater than a preset noise threshold; and if the current ambient noise value is greater than a noise threshold, according to a preset environmental noise Correspondence table of values and ringtone volume, determined and said current The ringtone volume corresponding to the ambient noise value.

In an embodiment of the invention, the method further includes: if the current ambient noise value is less than or equal to the noise threshold, and determining, by the gravity sensing data, that the mobile phone is in a horizontal state, according to the preset environmental noise value and the ringtone A correspondence table of the volume determines a ringtone volume corresponding to the current ambient noise value.

In an embodiment of the invention, the method further includes: if the current ambient noise value is less than or equal to a noise threshold, and determining, by using gravity sensing data, that the mobile phone is not in a horizontal state, determining, by the light sensing, that the mobile phone is greater than the pre- The light threshold is set, and the ringtone volume corresponding to the current ambient noise value is determined according to a preset correspondence table of the ambient noise value and the ringtone volume.

In an embodiment of the invention, the method further includes: if the current ambient noise value is less than or equal to a noise threshold, and determining, by using gravity sensing data, that the mobile phone is not in a horizontal state, determining, by using light sensing, that the mobile phone is less than or equal to The preset light threshold determines the ringer volume based on the ringer volume set by the user.

In a second aspect, an embodiment of the present invention provides a mobile phone that intelligently adjusts a ringtone volume, including: a first processing module, configured to add the ringtone request to a preset ringtone queue when receiving a ringtone request; a second processing module, configured to obtain a current ambient noise value, and a third processing module, configured to determine a ringtone volume corresponding to the current ambient noise value according to a correspondence table between the ambient noise value and the ringtone volume; and the fourth processing module uses And playing a ringtone of the ringtone request in the ringtone queue according to the determined ringtone volume.

In an embodiment of the present invention, the mobile phone further includes: a first determining module, configured to determine whether the current ambient noise value is greater than a preset noise threshold; if it is determined that the current ambient noise value is greater than noise Threshold, triggering the third processing module to determine a ringing sound corresponding to the current ambient noise value according to a preset correspondence table of the ambient noise value and the ringtone volume the amount.

In an embodiment of the present invention, the mobile phone further includes: a gravity sensor for acquiring gravity sensing data of the mobile phone; and a second determining module, configured to determine, by the gravity sensing data, whether the mobile phone is in a horizontal state; The ambient noise value is less than or equal to the noise threshold, and the gravity sensing data determines that the mobile phone is in a horizontal state, and determines a ringtone volume corresponding to the current ambient noise value according to a preset environmental noise value and a ringtone volume correspondence table.

In an embodiment of the present invention, the mobile phone further includes: a light sensor for acquiring light data of the mobile phone; and a third determining module, configured to determine whether the light data of the mobile phone is greater than a preset light threshold; The ambient noise value is less than or equal to the noise threshold, and the gravity sensing data determines that the mobile phone is not in a horizontal state, and the light data determines that the mobile phone light is greater than the preset light threshold, according to the preset environmental noise value and the ringtone volume correspondence table. And determining a ringtone volume corresponding to the current ambient noise value; if the current ambient noise value is less than or equal to a noise threshold, and determining, by the gravity sensing data, that the mobile phone is not in a horizontal state, determining, by using the light data, that the mobile phone light is less than or equal to The preset light threshold determines the ringer volume based on the ringer volume set by the user.

In a third aspect, an embodiment of the present invention further provides an electronic device, including: at least one processor; and a memory; wherein the memory stores a program executable by the at least one processor, where the instruction is The at least one processor executes to enable the at least one processor to perform a method for intelligently adjusting a ring volume of a mobile phone provided by any embodiment of the present invention.

In a fourth aspect, the embodiment of the present invention further provides a non-transitory computer readable storage medium, where computer executable instructions are stored, and the computer instructions are used to enable the computer to perform intelligent adjustment of a mobile phone provided by any embodiment of the present invention. The method of ringing volume.

In a fifth aspect, an embodiment of the present invention further provides a computer program product, including: storing A computing program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer, causing the computer to perform intelligent adjustment of a ringtone volume of a mobile phone provided by any embodiment of the present invention Methods.

The mobile phone and the method for adjusting the ringer volume intelligently according to the embodiment of the present invention, when receiving the ringtone request, do not directly play the set ringtone, but are placed in the ringtone queue, according to the scene of the mobile phone, including environmental noise, The gravity sensing and light sensing of the mobile phone intelligently adjust the ringing volume and intelligently control the ringing sound size to achieve a better user experience.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description of the drawings used in the embodiments or the prior art description will be briefly described below. Obviously, the drawings in the following description It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any creative work.

1 is a schematic flowchart of a method for intelligently adjusting a ringtone volume of a mobile phone according to Embodiment 1 of the present invention;

2 is a schematic flow chart of a method for intelligently adjusting a ringtone volume of a mobile phone according to Embodiment 2 of the present invention;

3 is a schematic structural diagram of a mobile phone for intelligently adjusting a ringtone volume according to Embodiment 3 of the present invention;

FIG. 4 is a schematic structural diagram of an electronic device according to Embodiment 4 of the present invention.

detailed description

In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly described below with reference to the accompanying drawings in the embodiments of the present invention. Throughout the description, it is apparent that the described embodiments are a part of the embodiments of the invention, rather than all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Embodiment 1:

FIG. 1 is a schematic flowchart of a method for intelligently adjusting a ringtone volume of a mobile phone according to Embodiment 1 of the present invention.

As shown in Figure 1, the method includes:

Step S11, when receiving the ringtone request, adding the ringtone request to the ringtone queue;

Step S12, obtaining a current environmental noise value;

Step S13: Determine a ringtone volume corresponding to the current ambient noise value according to a correspondence table between the ambient noise value and the ringtone volume.

Step S14: Play the ringtone requested by the ringtone in the ringtone queue according to the determined ringtone volume.

Embodiment 2:

2 is a schematic flow chart of a method for intelligently adjusting a ringtone volume according to Embodiment 2 of the present invention.

As shown in Figure 2, the method is applied to a mobile phone, including:

In step S21, the ringtone queue is set in advance.

In this step, a ringtone queue is preset in comparison with the prior art for storing a ringtone request.

Step S22: When receiving the ringtone request, the ringtone request is added to the ringtone queue.

In this step, when the system receives the ringtone request, the system does not play the ringtone first, but puts the ringtone request into the ringtone queue for caching.

In step S23, an environmental noise value is obtained.

In this step, the system determines whether the mobile phone hardware, such as the microphone mic, has the function of directly acquiring the ambient noise megabyte (mic).

If mic can obtain ambient noise, read the ambient noise value Volume(mic) directly from mic.

If the existing mobile phone hardware cannot directly obtain the environmental noise, you can record for a period of time, for example, 2 to 3 seconds, put the recorded data into the buffer, and then normalize the recorded data to obtain the ambient noise decibel Volume (mic).

In step S24, it is determined whether the environmental noise value is greater than a preset noise threshold. If yes, proceed to step S25; if no, proceed to step S26.

In this step, the correspondence table of the ambient noise value and the ringtone volume can be obtained in advance through experiments. The larger the ambient noise value, the larger the ringtone, until the ringtone is maximum.

A noise threshold, for example, 40 db, is also set in advance to determine the relationship between the acquired environmental noise value and the noise threshold for subsequent processing.

Step S25: Determine a ringtone volume corresponding to the acquired ambient noise value according to a preset correspondence table of the ambient noise value and the ringtone volume, and then proceed to step S29.

In this step, if the ambient noise value is greater than the preset noise threshold, for example, Volume(mic)>40db, it is in a relatively noisy environment, and can determine and the current environment according to the preset environmental noise value and the correspondence table of the ringtone volume. The ringtone volume corresponding to the noise value.

In step S26, it is determined by the gravity sensor whether it is in a horizontal state, and if so, step S25 is performed; if not, step S27 is performed.

In this step, if the ambient noise value is less than or equal to a preset threshold, such as Volume(mic) <= 40db, it is in a relatively quiet environment.

In the embodiment of the present invention, the gravity sensing data can be acquired by the gravity sensor of the mobile phone, and the mobile phone can further determine whether the mobile phone is in a horizontal state according to the gravity sensing data.

If it is determined by the gravity sensing data that the mobile phone is in a horizontal state, the ringtone volume corresponding to the acquired environmental noise value may be determined according to the preset environmental noise value and the correspondence table of the ringtone volume.

Step S27, determining whether the ambient light data is greater than a preset light threshold, and if yes, proceeding to step S25; if not, proceeding to step S28.

Before this step, the ray threshold is set in advance to determine the relationship between the acquired ray data and the ray threshold for subsequent processing.

In this step, the ambient light data is read by the light sensor. If the ambient light data is greater than the preset light threshold, the mobile phone is in a relatively bright environment, and may be determined according to a preset environmental noise value and a corresponding table of ringtone volume. The volume of the ringtone corresponding to the current ambient noise value.

In step S28, the ringtone volume is determined according to the ringtone volume set by the user.

In this step, the ambient light data is read by the light sensor. If the ambient light data is less than or equal to the preset light threshold, it is in a relatively dark environment, and is likely to be placed in a closed environment, such as a bag or a pocket. Therefore, determining the ringer volume according to the preset ambient noise value may cause the user to be unable to hear the ringtone, so the ringer volume set by the user is used as the ringer volume.

In step S29, according to the determined ringtone volume, the ringtone requested by the ringtone in the ringtone queue is played.

In this step, after the ringtone size adjustment is completed, the system requests the ringtone from the ringtone in the ringtone queue.

Embodiment 3:

FIG. 3 is a schematic structural diagram of a mobile phone for intelligently adjusting a ringtone volume in Embodiment 3 of the present invention.

As shown in FIG. 3, the mobile phone of the present invention includes:

The first processing module 301 is configured to add the ringtone request to a preset ringtone queue when receiving the ringtone request;

The second processing module 302 is configured to obtain a current environmental noise value.

The third processing module 303 is configured to determine, according to a correspondence table of the ambient noise value and the ringtone volume, a ringtone volume corresponding to the current ambient noise value;

The fourth processing module 304 is configured to play a ringtone requested by the ringtone in the ringtone queue according to the determined volume of the ringtone.

In addition, the mobile phone of the present invention further includes:

a first determining module, configured to determine whether the current ambient noise value is greater than a preset noise threshold;

If it is determined that the current ambient noise value is greater than the noise threshold, the third processing module is triggered to determine a ringtone volume corresponding to the current ambient noise value according to a preset correspondence table of the ambient noise value and the ringtone volume.

a gravity sensor for acquiring gravity sensing data of the mobile phone;

a second determining module, configured to determine, by using gravity sensing data, whether the mobile phone is in a horizontal state;

If the current ambient noise value is less than or equal to the noise threshold, and the gravity sensing data determines that the mobile phone is in a horizontal state, determining, according to the preset environmental noise value and the ringtone volume correspondence table, determining the current environmental noise value. Ringtone volume.

a light sensor for obtaining light data of the mobile phone;

a third determining module, configured to determine whether the light data of the mobile phone is greater than a preset light threshold;

If the current ambient noise value is less than or equal to the noise threshold, and the gravity sensing data determines that the mobile phone is not in a horizontal state, and the light data determines that the mobile phone light is greater than the preset light threshold, according to the preset environmental noise value and the ringtone. a correspondence table of the volume, determining a ringtone volume corresponding to the current ambient noise value;

If the current ambient noise value is less than or equal to the noise threshold, and the gravity sensing data determines that the mobile phone is not in the horizontal state, and the light data determines that the mobile phone light is less than or equal to the preset light threshold, the ringtone is determined according to the ringtone volume set by the user. volume.

Embodiment 4:

4 is a schematic diagram of a hardware structure of a method for intelligently adjusting a ringtone volume of a mobile phone according to Embodiment 4 of the present invention, where the device includes:

One or more processors 410 and memory 420, one processor 410 is exemplified in FIG.

The method for the mobile phone to intelligently adjust the ringer volume may further include: an input device 430 and an output device 440.

The processor 410, the memory 420, the input device 430, and the output device 440 may be connected by a bus or other means, as exemplified by a bus connection in FIG.

The memory 420 is used as a non-transitory computer readable storage medium, and can be used for storing a non-transitory software program, a non-transitory computer executable program, and a module, and a program corresponding to the method for intelligently adjusting the ringtone volume of the mobile phone in the embodiment of the present invention. An instruction/module (for example, the first processing module 301, the second processing module 302, the third processing module 303, and the fourth processing module 304 shown in FIG. 3). The processor 410 performs various functional applications and data processing of the server by running the non-transitory software programs, the instructions, and the modules stored in the memory 420, that is, the method for intelligently adjusting the ringtone volume of the mobile phone in the foregoing method embodiments.

The memory 420 may include a storage program area and a storage data area, wherein the program area is stored The operating system, an application required for at least one function can be stored; the storage data area can store data created by the use of the mobile phone for intelligently adjusting the ringtone volume, and the like. Moreover, memory 420 can include high speed random access memory, and can also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, the memory 420 can optionally include a memory remotely located relative to the processor 410 that can be connected via a network to a handset for intelligently adjusting the volume of the ringtone. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The input device 430 can receive the input digital or character information and generate a key signal input related to user settings and function control of the handset for intelligently adjusting the ringer volume. Output device 440 can include a display device such as a display screen.

The one or more modules are stored in the memory 420, and when executed by the one or more processors 410, perform the method of intelligently adjusting the ringer volume of the mobile phone in any of the above method embodiments.

The above product can perform the method for intelligently adjusting the ringer volume of the mobile phone provided by any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method. For details of the technical details that are not described in detail in this embodiment, refer to the method for intelligently adjusting the ringer volume of the mobile phone provided by the embodiment of the present invention.

Compared with the prior art, the beneficial effects of the present embodiment are: intelligently adjusting the ringtone volume according to the scene of the mobile phone, including environmental noise, gravity sensing of the mobile phone, and light sensing, and intelligently controlling the ringtone size to achieve a better user. Experience.

Embodiment 5:

A fifth embodiment of the present invention is directed to a non-transitory computer readable storage medium storing computer executable instructions executable The method for intelligently adjusting the ringer volume by the mobile phone in any of the above method embodiments.

Example 6:

A sixth embodiment of the invention relates to a computer program product comprising: a calculation program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer, The computer performs the method for intelligently adjusting the ringer volume of the mobile phone in any of the above method embodiments.

The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, ie may be located A place, or it can be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. Those of ordinary skill in the art can understand and implement without deliberate labor.

Through the description of the above embodiments, those skilled in the art can clearly understand that the various embodiments can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware. Based on such understanding, the above-described technical solutions may be embodied in the form of software products in essence or in the form of software products, which may be stored in a computer readable storage medium such as ROM/RAM, magnetic Disc, disc, etc., including a number of instructions to make a computer device (either a personal computer, a server, or Network devices, etc.) perform the methods described in various embodiments or portions of the embodiments.

It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and are not limited thereto; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that The technical solutions described in the foregoing embodiments are modified, or the equivalents of the technical features are replaced. The modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

A method for intelligently adjusting a ringtone volume of a mobile phone is applied to a terminal, including:

When receiving a ringtone request, adding the ringtone request to a preset ringtone queue;

Get the current ambient noise value;

Determining, according to a correspondence table of the ambient noise value and the ringtone volume, a ringtone volume corresponding to the current ambient noise value;

A ringtone of the ringtone request in the ringtone queue is played according to the determined ringtone volume.
The method for intelligently adjusting a ringtone volume of a mobile phone according to claim 1, wherein the obtaining the current environmental noise value comprises:

Get the current ambient noise value directly; or,

Record the current ambient noise and normalize the recorded data to obtain the current ambient noise value.
The method for intelligently adjusting a ringtone volume of a mobile phone according to claim 1 or 2, wherein the method further comprises:

Determining whether the current environmental noise value is greater than a preset noise threshold;

If the current ambient noise value is greater than the noise threshold, determining a ringtone volume corresponding to the current ambient noise value according to a preset correspondence table of the ambient noise value and the ringtone volume.
The method of claim 4, wherein the method further comprises:

If the current ambient noise value is less than or equal to the noise threshold, and the gravity sensing data determines that the mobile phone is in a horizontal state, determining, according to the preset environmental noise value and the ringtone volume correspondence table, determining the current environmental noise value. Ringtone volume.
The method for intelligently adjusting a ringtone volume of a mobile phone according to claim 4, wherein The method also includes:

If the current ambient noise value is less than or equal to the noise threshold, and the gravity sensing data determines that the mobile phone is not in a horizontal state, and the light sensor determines that the mobile phone is greater than a preset light threshold, according to the preset environmental noise value and the ringtone. A correspondence table of the volume determines a ringtone volume corresponding to the current ambient noise value.
The method of claim 5, wherein the method further comprises:

If the current ambient noise value is less than or equal to the noise threshold, and the gravity sensing data determines that the mobile phone is not in the horizontal state, and the light sensor determines that the mobile phone is less than or equal to the preset light threshold, the ringtone is determined according to the ringtone volume set by the user. volume.
A mobile phone for intelligently adjusting the ringer volume, including:

a first processing module, configured to add the ringtone request to a preset ringtone queue when receiving a ringtone request;

a second processing module, configured to acquire a current environmental noise value;

a third processing module, configured to determine a ringtone volume corresponding to the current ambient noise value according to a correspondence table of an environmental noise value and a ringtone volume;

And a fourth processing module, configured to play a ringtone requested by the ringtone in the ringtone queue according to the determined volume of the ringtone.
The mobile phone for intelligently adjusting a ringtone volume according to claim 7, wherein the mobile phone further comprises:

a first determining module, configured to determine whether the current ambient noise value is greater than a preset noise threshold;

If it is determined that the current ambient noise value is greater than the noise threshold, triggering the third processing module to determine the current ring according to the preset environmental noise value and the correspondence table of the ringtone volume The ringtone volume corresponding to the ambient noise value.
The mobile phone for intelligently adjusting a ringtone volume according to claim 7 or 8, wherein the mobile phone further comprises:

a gravity sensor for acquiring gravity sensing data of the mobile phone;

a second determining module, configured to determine, by using gravity sensing data, whether the mobile phone is in a horizontal state;

If the current ambient noise value is less than or equal to the noise threshold, and the gravity sensing data determines that the mobile phone is in a horizontal state, determining, according to the preset environmental noise value and the ringtone volume correspondence table, determining the current environmental noise value. Ringtone volume.
The mobile phone for intelligently adjusting a ringtone volume according to claim 9, wherein the mobile phone further comprises:

a light sensor for obtaining light data of the mobile phone;

a third determining module, configured to determine whether the light data of the mobile phone is greater than a preset light threshold;

If the current ambient noise value is less than or equal to the noise threshold, and the gravity sensing data determines that the mobile phone is not in a horizontal state, and the light data determines that the mobile phone light is greater than the preset light threshold, according to the preset environmental noise value and the ringtone. a correspondence table of the volume, determining a ringtone volume corresponding to the current ambient noise value;

If the current ambient noise value is less than or equal to the noise threshold, and the gravity sensing data determines that the mobile phone is not in the horizontal state, and the light data determines that the mobile phone light is less than or equal to the preset light threshold, the ringtone is determined according to the ringtone volume set by the user. volume.
An electronic device comprising:

At least one processor; and,

a memory communicatively coupled to the at least one processor; wherein

The memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to:

Adding the ringtone request to a preset ringtone queue when receiving a ringtone request in;

Get the current ambient noise value;

Determining, according to a correspondence table of the ambient noise value and the ringtone volume, a ringtone volume corresponding to the current ambient noise value;

A ringtone of the ringtone request in the ringtone queue is played according to the determined ringtone volume.
A non-transitory computer readable storage medium storing computer instructions for causing the computer to perform the method of any of claims 1 to 6.
A computer program product comprising: a computing program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer, causing the computer to perform claim 1 6 any of the methods described.