Ringtone adjustment and processing method and device

Tone adjustment processing method and apparatus TECHNICAL FIELD The present invention relates to communication field, and particularly, relates to an apparatus and method for tone adjustment processing. BACKGROUND daily life, mobile phones are used in many environments, sometimes in a quiet office, sometimes in noisy streets, and sometimes the phone is placed in relatively good sealing pocket or carrying case. It has a large environmental noise in the workshop, the road, the engine room and other areas, and office rooms and other areas and relatively quiet. When people off is difficult to choose the right tone in both environments, if too large in the quiet environment is too noisy, too small if you can not hear in a noisy environment. If every time you change the environment, when set to tone and too cumbersome. Therefore, for these general noise, in order to promptly received a phone call, often requires the user to enter the high-noise environments manually increase the ring volume, and into the relatively quiet environment after, they need to prevent excessive noise will become a ringtone the volume down. But this operation to bring a lot of trouble, many users choose the ringtone set to a relatively eclectic volume, but this will obviously bring some noisy ring tones in a quiet environment, but in a noisy environment and easy not receive the phone problems. And when the phone is placed pockets, backpack or cell phone sets, mobile phone speaker is covered by the media, severely affect the sound propagation, so the sound becomes smaller bobble can easily lead to calls, therefore, for the phone in the shielding material in the sound propagation obstacles powerless. To solve these problems, we propose a related art can first detect ambient noise level, and then determine the ring volume level approach, which to some extent, solve the problem of high and low switching noise caused by the environment, but for mobile phones placed in the shielding material is powerless, mainly due to Mike also is covered by the shield, which will lead to the detected noise intensity is not accurate, even in a noisy environment will mistakenly judged to be quiet, but not in a timely manner to improve the tone, easily lead to missed calls. Therefore, how to automatically and accurately adjust the tone of the user equipment according to different environments, and no corresponding prior art solutions. The present embodiment of the invention provides a method and apparatus for tone adjustment process, in order to solve at least the art how to accurately adjust automatically depending on the environment ringtone user equipment problems. According to one aspect of an embodiment of the present invention, there is provided a tone adjustment processing method comprising: when a user device to play a ringtone, audio access to environmental data, wherein the environmental audio data comprising: a user device to play the bell external ambient noise data and audio data of the user equipment; according to the acquired combination of the audio data playback of the tone characteristic parameter of the analyzed tone data playback apparatus of the user; in accordance with the characteristic parameters of the said user equipment to play the ringtone can be adjusted. Preferably, the tone characteristic parameter comprises at least one of: the intensity of the tone, a tone signal to noise ratio. Preferably, when the characteristic parameter comprises an intensity ring tone in accordance with the characteristic parameter before, the user to play the ringtone adjustment device, further comprising: the intensity of the tone and the the size of said user device to play the ring tone corresponding to the expected intensity comparison; the size of the intensity and tone of the user device to play the ring tone corresponding to the intensity difference is greater than a first projected lower threshold value, the user determines to play the tone adjustment device. Preferably characteristic parameters, including the ring tone when the signal to noise ratio based on the characteristic parameter before, the user to play the ringtone adjustment device, further comprising: a ring tone to the letter noise ratio is compared with the expected signal to noise ratio; in the case of the tone signal to noise ratio is less than the expected signal to noise ratio, the determination of the user device to play the ring tone can be adjusted. Preferably, according to the characteristic parameters, to the user device to play the ring tones can be adjusted include at least one of the following: when the intensity of the characteristic parameters include ring tones, adjust the user device to play the ring sound intensity, so that the strength of the tone ring reaches a predetermined intensity; when the tone characteristic parameters include signal to noise ratio, adjust the intensity of the tone of the user equipment to play, so that the ring tone signal to noise ratio reaches a predetermined ratio. After Preferably, the intensity of the ring reaches a predetermined tone strength and / or tone of the signal to noise ratio reaches a predetermined tone signal to noise ratio, further comprising: a predetermined length of time after re-acquiring the audio data. According to another aspect of the present invention, there is provided an embodiment of a tone adjustment processing apparatus comprising: obtaining module, set up when the user equipment when playing ring tones, access to environmental audio data, wherein the environmental audio data includes: the said external ambient noise data of the user device to play the ring tone data and a user device; analysis module, according to the acquired audio data playback binding analysis of the tone of the tone data playback apparatus of the user characteristic parameters; adjustment module, according to the characteristic parameters, to the user device to play the ring tones can be adjusted. Preferably, the apparatus further comprises: a first comparison module to set the size of the ring tone and the strength of the user of the playback device corresponding to the expected intensity of comparing; a first determining module, set in the Strength difference is greater than expected under the threshold value of the first tone strength and size of the user device to play the ring tone corresponding to the determined tone to the user of the playback device is adjusted. Preferably, the apparatus further comprises: a second comparison module to set the ring tone signal to noise ratio is compared with the expected signal to noise ratio; determining a second module, set the tone signal to noise ratio is less than the the case referred to the expected signal to noise ratio, the determination of the user device to play the ring tone can be adjusted. Preferably, the adjustment module, according to the characteristic parameters, to the user device to play the ring tones can be adjusted include at least one of the following: when the intensity of the characteristic parameter comprises a tone when adjusting the the intensity of the tone to play user equipment, so that the strength of the ring tone reaches a predetermined intensity; when the characteristic parameter comprises a tone signal to noise ratio, adjust the user device to play the ringtone strength, so that the tone signal to noise ratio reaches a predetermined tone signal to noise ratio. Embodiments of the present invention, when a user uses the device to play a ringtone, audio access to environmental data, wherein the environmental audio data includes: the external ambient noise data the user device to play the ring tone data and user equipment; according to feature parameters to obtain the audio data binding play ringtone data analysis of the user device to play the ring tone; according to the characteristic parameters of the user device to play the ringtone can be adjusted to solve the prior art how to automatically and accurately adjust the tone of the user equipment according to different environmental problems, thus achieving a precise adjustment of the tone of the user equipment based on different environmental effects. The accompanying drawings, described herein are intended to provide a further understanding of the present invention, constitute a part of this application, exemplary embodiments of the present invention and are used to explain the present invention, the present invention does not constitute improper limited. In the drawings: Figure 1 is an example of a flowchart of tone adjustment processing method according to the embodiment of the present invention; FIG. 2 is a block diagram of the processing apparatus according to the adjustment ring of the present embodiment of the invention; FIG. 3 is a preferred embodiment of the present invention, a block diagram of the tone adjusting processing apparatus; FIG. 4 is a block diagram showing the structure of the present invention according to a preferred embodiment the second tone adjusting processing apparatus embodiment; FIG. 5 is a schematic diagram of the tone regulating system according to the present invention; FIG. 6 is a a preferred embodiment of the present invention, ring regulating a flow chart of the process. DETAILED DESCRIPTION Hereinafter, with reference to the accompanying drawings and will be described in detail with the embodiments of the present invention. It should be noted that, without conflict, the present application examples and embodiments feature may be combined with each other. In the present embodiment provides a ring tone adjusting processing method according to the present invention, FIG. 1 is an example embodiment of a flowchart for adjusting tone processing method, shown in Figure 1, the process comprising the steps of: step S102, the user when when the tone playback device, the audio data acquisition environment, wherein the environment includes audio data: the external environment of the user device to play the ring tone data and a user equipment noise data; step S104, the audio data based on the acquired tone data playback binding analysis of the characteristic parameters of the user device to play the ring tone, for example, the tone characteristic parameter may be the strength and / or tone signal to noise ratio; step S106, the based on the characteristic parameters, the user equipment displays the adjustment ring. Through the above steps, by acquiring characteristic parameters play ring tones to adjust the tone of the characteristic parameters accurately simulate the user answers the tone of the scene, and playing tones when obtaining time data, so you can accurately to learn that the current specific environment, so that a ring tone can be heard accurately provide a reliable judgment, not only solved the prior art in a different environment, you need to manually adjust the tone of the trouble caused by the switching of the problem, and, in certain can solve the extent caused by user equipment is shielded state tone detector does not affect the use of accurate user equipment problems, the tone characteristic parameters used by the present method allows the user equipment according to different environments can automatically come to the right tone when making an adjustment, and, according to the characteristic parameters ringtone can state in which the user equipment to judge directly, it is possible to effectively avoid blocked user is in answer tone inaccurate, improve the user experience. Choose different characteristic parameters, the user equipment prior to playing ring adjusted accordingly criterion of judgment are different, for example, in characteristic parameters include intensity ring tone when, in the characteristic parameters, the user equipment before playing a ring tone adjustment, tone intensity can be expected with the size of the user device to play the ring tone corresponding to the intensity comparison; in the case where the strength of the tone with the above difference is greater than the expected intensity of a certain threshold value, determination of the user device for playback tone can be adjusted. That is, before making adjustments to a predetermined value corresponding to the level of intensity and tone ring tones are compared, of course, the numerical value can be based on the experience gained, for example, the user equipment to collect location and playback tone ringtone loss caused between a position, of course, can also be added to the ring caused by the interference environment. By tone on tone with the original size of the environmental factors on the ring so cf. regulation considered, and thus achieve more accurate adjustment ring. As another example, when the characteristic parameters include ring tone signal to noise ratio, according to the characteristic parameter before, the user equipment to adjust ringtone player, you can also tone volume level of the signal to noise ratio corresponding to the pre Let SNR (signal to noise ratio expected or called) were compared; in the case of tone signal to noise ratio is less than the preset signal to noise ratio to determine the user device displays the tone can be adjusted. The default is to obtain the signal to noise ratio can also be based on experience, it can be based on specific technical standards to be set, the user can also use the device according to the user's habits to artificially set. In the characteristic parameters, the user device to play ring tone can also be adjusted a variety of ways, for example, depending on when the feature parameter adjustment, you can use the following two approaches: (1) when the characteristic parameters include ringtones when the strength of the user to adjust the size of the device to play the ring tones, ring tones to the strength reaches a predetermined tone intensity should be noted that the predetermined tone intensity can be a user of the user equipment desired tone intensity that, under the user can hear the tone strength over a comfortable tone. Mobile phone ring tone to be preset intensity, tone intensity herein also be termed a second tone projected strength, the strength of the second ring with respect to the expected size of the ring tone corresponding to the expected intensity for the said tones corresponding to the expected size of the ring indicates the strength of the user using the user equipment better able to distinguish between noise and tone, while the second referred to above is expected to tone intensity can be characterized not only the user can distinguish tones and noise, and the tone is the ideal comfortable. Of course, in particular setting, the intensity of the two predetermined tone may be the same or different. At the same time, as long as the instructions tone adjustment is adjusted to the desired tone, without at the same time, the needs of different grades can be adjusted accordingly, although not always the best regulator, but the user can also belong to acceptable range, of course, will not affect the user answers the tone too much.

(2) When the tone characteristic parameters include signal to noise ratio, adjust the intensity of the user's device to play the ring, so that ring tone signal to noise ratio reaches a predetermined ratio. Indicated above apply tone intensity of expected SNR ring, mainly makes adjustment ring can achieve the desired results. It should be noted that the use of these two methods can be selected depending on the specific circumstances, of course, can also be used in combination of both. Regardless of which method is based on the above-described user equipment to adjust ringtone player, after obtaining the characteristic parameters tones, for regulating the order can also be set, for example, it can be set in ascending order of the user equipment adjust, and for adjusting the amplitude can be based on the specific value determined characteristics to a reasonable choice of parameters, for example, set a variety of ladder before adjusting ring adjustable ring between the characteristic parameters and the predetermined parameter values the difference between the difference is large, you can use the ladder large adjustment method, while the difference between the difference is small, a small adjustment method using the ladder. This step may be uniform or non-uniform. After the tone and strength reaches a predetermined tone strength and / or tone signal to noise ratio reaches a predetermined tone signal to noise ratio can also be set to a predetermined length of time, the predetermined period of time after retrieve audio environment, according to the environmental audio data reacquired ringtone for the user equipment is adjusted so that the user equipment is becoming more and more desired tone adjustment. Setting the predetermined length of time can not only So that the user of the device according to the different environmental adjusted accordingly, so that the user can adjust the device's tone is not too frequent. In the present embodiment also provides a tone adjustment processing means for realizing the above-described embodiments and preferred embodiments have been described is omitted. As used hereinafter, the term "module" can achieve a predetermined function of a combination of software and / or hardware. Although the device described in the following examples are preferably implemented in software, but hardware, or a combination of software and hardware are also possible and contemplated. Figure 2 is a ring according to the present invention, a block diagram of an embodiment of the adjustment processing apparatus shown in Figure 2, the apparatus comprising an acquisition module 22, adjusting module 24 and analysis module 26. The apparatus will be described below. Obtaining module 22, when the user equipment is set to play a ringtone when to get environmental audio data, wherein the data includes audio environment: the external environment of the user device to play ring tone data and the user equipment noise data; analysis module 24 is connected to the above obtaining module 24, according to the acquired audio data playback binding characteristic parameters of the user data tone device to play the ring tone; adjustment module 26, module 24 is connected to the above analysis, according to the characteristic parameters, the user equipment displays the tone can be adjusted. Figure 3 is a block diagram showing the structure of the present invention according to a preferred embodiment of a tone adjustment process of the embodiment apparatus shown in Figure 3, the apparatus comprises in addition to all of the modules illustrated in FIG. 2, further comprising a first comparison module 32 determines a first and module 34, the following will be described the preferred device. The apparatus further comprises: a first comparison module 32, the intensity of the tone is set and the size of the user device to play the ring tone corresponding to the expected intensity of comparing; a first determining module 34, connected to the first comparison module 32, set the tone in the intensity of the above-mentioned difference is greater than expected strength of the first threshold value, determining a user device for playback tone can be adjusted. FIG 4 is a block diagram showing the structure of the present invention according to a preferred embodiment the second tone adjusting processing apparatus embodiment, shown in Figure 4, the apparatus comprising in addition to all of the modules illustrated in FIG. 2, further comprising a second comparison module 42 and a second determination module 44, the apparatus further comprises: a second comparison module 42, setting the ring tone signal to noise ratio is compared with the expected signal to noise ratio; determining a second module 44, the second comparator is connected to the module 42, to the bell the case of signal to noise ratio is smaller than the expected sound signal to noise ratio to determine the user device displays the tone can be adjusted. Preferably, the adjusting module 24, according to the characteristic parameters, the user equipment displays the adjusting ring comprises at least one of the following: When the tone characteristic parameters include intensity, adjusting the intensity of the user device to play the ring tone to the strength of the ring tone reaches a predetermined intensity; when tone characteristic parameters include signal to noise ratio, adjusting the intensity of the user device to play the ring tone, ring tone so that the tone of a predetermined signal to noise ratio SNR. Examples and preferred embodiments described above provide an adaptive sound environment in which the mobile terminal when the communication method to improve the audio quality, able to provide a comfortable ring volume control method described above by providing solve Users in high noise environments missed phone call is blocked problem. Automatically adjust the ring volume of letters in the above example embodiment provides a preferred embodiment of the phones, the method and apparatus, and focused on solving the user often due to environmental noise, or phone in your pocket, backpack shielding effect of the environment caused by calls, alarm clock failed to ring the normal hearing problems. At the same time through the ringtone volume control algorithms optimized tone can be achieved automatic control, eliminating the need for frequent switching environment is often caused due to manually adjust the tone of trouble. The core of this embodiment is: set the appropriate tone adjusting unit in the phone (the equivalent of the above-described embodiments or preferred embodiments determining module functions and regulation modules), when the phone ring tones and other audio playback by Mike sampling module (corresponding to the above examples and preferred embodiments implementation acquisition module) real-time access to external audio data, because the phone is known to play a ringtone raw data, it is possible to calculate the external environment through a certain tone SNR sIMULATION and ear recognition depends on the tone of the signal to noise ratio, so the unit can adjust the tone to tone SNR automatic control. Collecting data using the original data can be calculated with the intensity of the tone, by comparison to the number of pre-set standard values ​​of the transmission loss can be estimated, which may be blocked due to the presence of transmission paths, due to the shield, so in this case It may be appropriate to increase the volume or other means to enhance the alerts. By adopting the above examples and preferred embodiment embodiment, as compared with the prior art, has the following advantages: (1) do not need to add new hardware in the original phone, the effective cost savings, generally use the microphone volume collection, while ring strength, signal to noise ratio extraction and volume control can be implemented in software. (2) using the self test tone method can effectively simulate the environment from the speaker to the ear between the phone can be an effective solution in the shielding material impact on answering questions. If the surface of the phone is blocked, then Mike received tone strength will be significantly lower than expected, which can increase the volume to ensure a normal tone can be heard. (3) Adjust the volume of ring tone is based on signal to noise ratio due to the human ear's hearing is based on the SNR, this method is more close to the real environment, resulting in a comfortable user experience. And, in the process of ringing constantly adjusted to ensure that the environmental changes in the ring even if the process does not affect the answer. (4) In the above process, to adjust the ring tone through policy strength, signal to noise ratio can be configured to bring more flexibility. For example, the simplest is set high, medium and low level, tone control module based on this setting to control the tone strength, signal to noise ratio reaches a threshold adjustment. Below in conjunction with the accompanying drawings of the embodiments of the present invention will be described. Figure 5 is a schematic diagram of the system of adjustment ring according to the present embodiment of the invention, shown in Figure 5, the system consists of three main modules: tone adjustment means (corresponding to the above-described embodiments or preferred embodiments and embodiment of the determination module adjustment function module), a speaker and microphone (corresponding to the above embodiment examples and preferred embodiments of the acquisition module), a speaker for outputting a ringtone; microphone for collecting external sound, a tone data itself contains both issued, also it includes external noise; tone adjustment unit output have saved ring tones raw data collected by and calculated data, calculation of the current external tone strength and SNR, and according to certain rules preset adjustment speaker volume. That is, Mike collected environmental data contains both the ring also includes ambient noise, the data which can simulate the human ear to hear the sound, but due to the distance difference caused strength and SNR slight deviation, in order to obtain data more accurate, can be properly calibrated. Ringtone speaker output adjustment means the preservation of the original audio data, collected through the environmental data and audio data of the original analysis, the tone is transmitted to the intensity of Mike's position, and the current environment in tone signal-use these two parameters to achieve the tone control by certain rules. By comparing the detected current volume and tone intensity can be obtained accurately the situation in the external environment is blocked, for example, microphone or speakers face is covered or loaded mobile phone sets pockets. By SNR analysis can calculate the current noise environment, but for the volume control module directly using SNR operation is more direct, because it is the representative of a tone in noise is easy to tell the difference. It should be noted that the automatic tone adjustment function can be used in a lot of cases, there is typically used as a profile, for example, in case the user does not answer for a long time to start, to confirm whether environmental problems. This feature not only user calls ring tones, text messages and other notifications prompt, and the like can be used as an alarm user applications using voice interaction. Adjustment strategy for mobile phones can be the default preset phone can also be set according to user selection, or can also be pre-configured in accordance with certain rules, different settings according to different user needs to provide the user experience. Here are two typical scenarios described in detail. First, the tone adjusted automatically as a separate profile in this mode the user does not need to set the ring volume, or just simply set about the volume of high, medium and low can, ring tones to achieve the adjustment unit automatic control. 6 is a flowchart of an example of tone adjustment process according to a preferred embodiment of the present invention, shown in Figure 6, the user equipment is a mobile phone will be explained as an example. When the phone receives calls, text messages and other notifications, ringtones start reconciliation process, as shown, the process comprising the following steps: Step S602, accurate playback phone ringtone, various ringtone ready to play before, including open audio equipment, open, read tone file, decode the data. Step S604, control speaker volume smaller start playing ring tones, ring tones automatically adjust the unit to start, since the choice of ring tones automatically adjust the sound is generally from weak crescendo, so start with a small speaker volume control to start playback ringtone . Start automatic adjustment ring, which ring contains a regulating unit open, open mike for data acquisition. Step S606, Mike detect environmental data collection environmental audio data, and sends the data to the tone adjusting unit, the data contains both the tone and noise data. Step S608, tone adjustment unit calculates the combined output data ringtone ringtone strength and signal to noise ratio due to the adjustment unit storing ringtone tone of the original data, so data can be collected for data processing, and calculate the bell sound intensity and SNR, two values ​​were also indicate the size of the ring is subject to space and abnormal attenuation of ambient noise. Step S610, using the tone strength and SNR according to certain rules to gradually adjust to the desired tone value tone adjustment unit according to certain rules or pre-set by the user, using the strength and signal to noise ratio as a parameter for ring size appropriate increase. Because every adjustment to change the ringer volume to a lesser extent, which can make the phone ring tones grew progressively larger, and has been to achieve the desired strength, signal to noise ratio, so as to achieve a comfortable user experience. In order to prevent in some special cases even if parameters are better, but the actual volume is very small, can be combined with some restrictions on the minimum ring volume, ringtones can be reached to ensure a basic strength more. After a certain delay jumps to step S606, for the next adjustment ring, after a certain delay is to prevent too frequent adjustment ring, and did not play a relevant role. This step has been circulating tones play until the end, to prevent ringing during the replacement of the environment leads to inaccurate ring volume. Second, the ringtone as an auxiliary function to automatically adjust the phone still using ordinary scene modes tone control, but started this cofactor function in some special cases. For example: If a call has not been answered 20s, we can say that the user may in some special circumstances, may be noisy or poor transmission of ringtones, then start the tone adjustment function for environmental testing, if we find strength, signal to noise ratio and other parameters of the ring volume is lower than the corresponding reference value, it can determine the current environment requires an appropriate increase in volume to attract more attention. This process alone as a profile similar adjustment, since previously played tones, ring tones just start automatic adjustment and repeat step S610 to step S606-. Obviously, those skilled in the art should understand that the above-described various modules and steps of the present invention may be a general purpose computing device, they can be concentrated on a single computing device or distributed in a network composed of a plurality of computing means on, alternatively, they may be implemented in a computing device executable program code, so they can be executed by a computing means stores in the storage means, and in some cases, may be treated differently in order here steps illustrated or described, or they are made into integrated circuit module respectively, or they will be produced in multiple steps into a single integrated circuit modules or module. Thus, the present invention is not limited to any specific combination of hardware and software. The foregoing is only preferred embodiments of the present invention but not to limit the present invention, the person skilled in the art, the present invention may have various changes and variations. Any modification within the spirit and principles of the present invention, made, equivalent replacement, or improvement should be included within the scope of the present invention.