CN104270226A - Method and device for realizing voice communication of mobile terminals - Google Patents

Method and device for realizing voice communication of mobile terminals Download PDF

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Publication number
CN104270226A
CN104270226A CN201410532329.2A CN201410532329A CN104270226A CN 104270226 A CN104270226 A CN 104270226A CN 201410532329 A CN201410532329 A CN 201410532329A CN 104270226 A CN104270226 A CN 104270226A
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China
Prior art keywords
audio frequency
network signals
sampling resolution
mobile terminal
sent
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Pending
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CN201410532329.2A
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Chinese (zh)
Inventor
王献蜀
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ZHONGMAI COMMUNICATIONS NETWORK Co Ltd
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ZHONGMAI COMMUNICATIONS NETWORK Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201410532329.2A priority Critical patent/CN104270226A/en
Publication of CN104270226A publication Critical patent/CN104270226A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition

Abstract

The invention discloses a method and device for realizing voice communication of mobile terminals. The method comprises the steps that signal intensity of a mobile network is detected in real time in the voice communication process of the mobile terminals; according to the signal intensity of the mobile network, the sampling resolution of audio to be sent of the mobile terminals is determined; the audio to be sent of the mobile terminals is sampled according to the determined sampling resolution; the mobile terminals are triggered to send the sampled audio. By means of the method and device, the sampling resolution of the audio to be sent of the mobile terminals is determined in a self-adaption mode according to the signal intensity of the mobile network, even under the condition that signals of the mobile network are not stable, audio sent by the mobile terminals can smoothly continue to maintain voice communication, and voice communication quality is guaranteed.

Description

Mobile terminal sound Realization Method of Communication and device
Technical field
The present invention relates to communication technical field, particularly relate to mobile terminal sound Realization Method of Communication and device.
Background technology
In order to realize linking up efficiency, avoid information distortion, videoconference market is risen rapidly in recent years, is widely used in various types of enterprise.Called phone meeting is exactly generally utilize telephone set as instrument, utilizes the novel conference model that telephone wire is had a meeting as carrier.Compared with traditional meeting, there is meeting schedule rapid, not free, region restriction, the features such as low cost.Compared with the point-to-point telephone service of tradition, functionally, breaking call and can only be confined to the boundary of 2 sides, more than 3 sides can be met and converse simultaneously, there is the features such as the communication that phone cannot realize is more smooth and easy, information is more true, scope is more extensive.
Current videoconference generally adopts three kinds of modes: one, liaison mode: the participant of meeting number and conference speech person, code notice different identity, the service number of passing through to call meeting company can be attended a meeting according to voice message input meeting password.Two, computer mode: host logs in web conference system backstage, all adds system by the telephone number of host oneself, the telephone number of participant, and system just can automatic outer call, and these telephone numbers are all linked into meeting room to have a meeting.Three, smart mobile phone mode: download apple or Android market conference call application, after (for timely language videoconference) phone number logs in application, select the conference type such as immediate meeting or preset conference, by selecting personnel selection participant in address list, outgoing call form corresponding meeting can be held.Meanwhile, calling arranges function in person can be made as mobile phone holder to be simple as conference management person, and does not add meeting.
Inventor is realizing in process of the present invention, finds that prior art exists following not enough:
With smart mobile phone mode carry out voice conference call, even voice communication time, mobile phone may be in the state of constantly motion, can constantly change the base station that signal is provided, constantly change IP address, so probably there is the situation of mobile network signals instability, how now continue voice call, ensures that voice call quality just becomes a great problem, and do not have associated solutions in prior art.
Summary of the invention
The embodiment of the present invention provides a kind of mobile terminal sound Realization Method of Communication, and in order to ensure the speech quality of voice communication, the method comprises:
In mobile terminal sound communication process, detect mobile network signals intensity in real time;
According to mobile network signals intensity, determine the sampling resolution of mobile terminal audio frequency to be sent;
According to the sampling resolution determined, mobile terminal audio frequency to be sent is sampled;
Triggering mobile terminals sends the audio frequency after sampling.
In an embodiment, according to mobile network signals intensity, determine the sampling resolution of mobile terminal audio frequency to be sent, comprising:
When mobile network signals intensity is less than the first setting intensity level, the sampling resolution of audio frequency to be sent for mobile terminal is defined as being less than the first setting sampling resolution;
When mobile network signals intensity is greater than the second setting intensity level, the sampling resolution of audio frequency to be sent for mobile terminal is defined as being greater than the second setting sampling resolution; Wherein, the first setting intensity level is less than the second setting intensity level, and the first setting sampling resolution is less than the second setting sampling resolution.
In an embodiment, according to mobile network signals intensity, determine the sampling resolution of mobile terminal audio frequency to be sent, comprising:
According to the grade of mobile network signals intensity, determine the sampling resolution of corresponding mobile terminal audio frequency to be sent.
In an embodiment, according to the grade of mobile network signals intensity, determine the sampling resolution of corresponding mobile terminal audio frequency to be sent, comprising:
When mobile network signals intensity is in the first order, determine that the sampling resolution of mobile terminal audio frequency to be sent is 32kHz;
When mobile network signals intensity is in the second level, determine that the sampling resolution of mobile terminal audio frequency to be sent is 24kHz;
When mobile network signals intensity is in the third level, determine that the sampling resolution of mobile terminal audio frequency to be sent is 16kHz;
When mobile network signals intensity is in the fourth stage, determine that the sampling resolution of mobile terminal audio frequency to be sent is 8kHz;
When mobile network signals intensity is in level V, indicating mobile terminal is abandoned sending described audio frequency; Wherein mobile network signals intensity is divided into the first order, the second level, the third level, the fourth stage and level V by strong successively to weak.
In an embodiment, according to mobile network signals intensity, determine the sampling resolution of mobile terminal audio frequency to be sent, comprising:
According to smaller value in the mobile network signals intensity of audio frequency transmit leg and recipient, determine the sampling resolution of audio frequency to be sent.
The embodiment of the present invention also provides a kind of mobile terminal sound communication implementation device, and in order to ensure the speech quality of voice communication, this device comprises:
Detection module, in mobile terminal sound communication process, detects mobile network signals intensity in real time;
Determination module, for according to mobile network signals intensity, determines the sampling resolution of mobile terminal audio frequency to be sent;
Sampling module, for sampling to mobile terminal audio frequency to be sent according to the sampling resolution determined;
Trigger module, sends the audio frequency after sampling for triggering mobile terminals.
In an embodiment, determination module specifically for:
When mobile network signals intensity is less than the first setting intensity level, the sampling resolution of audio frequency to be sent for mobile terminal is defined as being less than the first setting sampling resolution;
When mobile network signals intensity is greater than the second setting intensity level, the sampling resolution of audio frequency to be sent for mobile terminal is defined as being greater than the second setting sampling resolution; Wherein, the first setting intensity level is less than the second setting intensity level, and the first setting sampling resolution is less than the second setting sampling resolution.
In an embodiment, determination module specifically for:
According to the grade of mobile network signals intensity, determine the sampling resolution of corresponding mobile terminal audio frequency to be sent.
In an embodiment, determination module specifically for:
When mobile network signals intensity is in the first order, determine that the sampling resolution of mobile terminal audio frequency to be sent is 32kHz;
When mobile network signals intensity is in the second level, determine that the sampling resolution of mobile terminal audio frequency to be sent is 24kHz;
When mobile network signals intensity is in the third level, determine that the sampling resolution of mobile terminal audio frequency to be sent is 16kHz;
When mobile network signals intensity is in the fourth stage, determine that the sampling resolution of mobile terminal audio frequency to be sent is 8kHz;
When mobile network signals intensity is in level V, indicating mobile terminal is abandoned sending described audio frequency; Wherein mobile network signals intensity is divided into the first order, the second level, the third level, the fourth stage and level V by strong successively to weak.
In an embodiment, determination module specifically for:
According to smaller value in the mobile network signals intensity of audio frequency transmit leg and recipient, determine the sampling resolution of audio frequency to be sent.
The embodiment of the present invention, in mobile terminal sound communication process, detects mobile network signals intensity in real time; According to mobile network signals intensity, determine the sampling resolution of mobile terminal audio frequency to be sent; According to the sampling resolution determined, mobile terminal audio frequency to be sent is sampled; Triggering mobile terminals sends the audio frequency after sampling, thus according to the sampling resolution of mobile network signals Self-adaptive strength determination mobile terminal audio frequency to be sent, even if the audio frequency making mobile terminal send also by the voice call that continues smoothly, can ensure the speech quality of voice communication in the unstable situation of mobile network signals.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.In the accompanying drawings:
Fig. 1 is the flow chart of mobile terminal sound Realization Method of Communication in the embodiment of the present invention;
Fig. 2 is the schematic diagram of mobile terminal sound communication implementation device in the embodiment of the present invention.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the embodiment of the present invention is described in further details.At this, schematic description and description of the present invention is for explaining the present invention, but not as a limitation of the invention.
Inventor finds, voice conference call is carried out in smart mobile phone mode in prior art, even during voice communication, mobile phone may be in the state of constantly motion, can constantly change the base station that signal is provided, constantly change IP address, so probably there is the situation of mobile network signals instability, how now continue voice call, ensure that voice call quality just becomes a great problem, and if the sampling resolution that mobile terminal sends audio frequency can be changed, audio sample resolution adaptation is changed in the power of mobile network signals, then can guarantee that receiving terminal can continue voice call smoothly, ensure voice call quality.Based on this, the embodiment of the present invention provides a kind of mobile terminal sound Realization Method of Communication.
Fig. 1 is the flow chart of mobile terminal sound Realization Method of Communication in the embodiment of the present invention.As shown in Figure 1, in the embodiment of the present invention, mobile terminal sound Realization Method of Communication can comprise;
Step 101, in mobile terminal sound communication process, in real time detect mobile network signals intensity;
Step 102, according to mobile network signals intensity, determine the sampling resolution of mobile terminal audio frequency to be sent;
Step 103, according to the sampling resolution determined, mobile terminal audio frequency to be sent to be sampled;
Step 104, triggering mobile terminals send the audio frequency after sampling.
Flow process can be learnt as shown in Figure 1, the embodiment of the present invention can according to the sampling resolution of mobile network signals Self-adaptive strength determination mobile terminal audio frequency to be sent, even if the audio frequency making mobile terminal send also by the voice call that continues smoothly, can ensure the speech quality of voice communication in the unstable situation of mobile network signals.
During concrete enforcement, can when mobile network signals intensity be less, determine that a less sampling resolution is sampled to audio frequency; When mobile network signals intensity is larger, determine that a larger sampling resolution is sampled to audio frequency.Certainly, sampling resolution is larger, and the quality of voice call can be better, and sampling resolution is less, and the quality of voice call can decline relatively.But when mobile network signals intensity reaches certain value, sampling resolution is adjusted to smaller value, now still can keep voice call, and can not break.
In embodiment, according to mobile network signals intensity, determine the sampling resolution of mobile terminal audio frequency to be sent, can comprise: when mobile network signals intensity is less than the first setting intensity level, the sampling resolution of audio frequency to be sent for mobile terminal is defined as being less than the first setting sampling resolution; When mobile network signals intensity is greater than the second setting intensity level, the sampling resolution of audio frequency to be sent for mobile terminal is defined as being greater than the second setting sampling resolution; Wherein, the first setting intensity level is less than the second setting intensity level, and the first setting sampling resolution is less than the second setting sampling resolution.That is, when mobile network signals intensity is less, the sampling resolution value of less audio frequency is got; When mobile network signals intensity is larger, get the sampling resolution value of larger audio frequency.
In embodiment, also mobile network signals intensity can be divided into several grade, the corresponding audio sample resolution of different level settings.That is, according to mobile network signals intensity, determine the sampling resolution of mobile terminal audio frequency to be sent, can comprise: according to the grade of mobile network signals intensity, determine the sampling resolution of corresponding mobile terminal audio frequency to be sent.
The grade of mobile network signals intensity can be preset, and the grade of the sampling resolution of mobile terminal audio frequency to be sent also can be preset.Between the grade of mobile network signals intensity and the grade of audio sample resolution, there is corresponding relation.When determining the grade of mobile network signals intensity, then can determine the sampling resolution of corresponding mobile terminal audio frequency to be sent.
Such as, mobile network signals intensity is divided into the first order, the second level, the third level, the fourth stage and level V by strong successively to weak.Audio sample resolution corresponding to the first order is 32kHz, audio sample resolution corresponding to the second level is 24kHz, the audio sample resolution that the third level is corresponding is 16kHz, the audio sample resolution that the fourth stage is corresponding is 8kHz, level V thinks that mobile network signals is too weak, be not enough to transmit audio frequency, indicating mobile terminal is abandoned sending audio frequency.Then in this example, according to the grade of mobile network signals intensity, determine the sampling resolution of corresponding mobile terminal audio frequency to be sent, can comprise:
When mobile network signals intensity is in the first order, determine that the sampling resolution of mobile terminal audio frequency to be sent is 32kHz;
When mobile network signals intensity is in the second level, determine that the sampling resolution of mobile terminal audio frequency to be sent is 24kHz;
When mobile network signals intensity is in the third level, determine that the sampling resolution of mobile terminal audio frequency to be sent is 16kHz;
When mobile network signals intensity is in the fourth stage, determine that the sampling resolution of mobile terminal audio frequency to be sent is 8kHz;
When mobile network signals intensity is in level V, indicating mobile terminal is abandoned sending described audio frequency.
Above-mentioned mobile network signals intensity is divided into the first order, the second level, the third level, the fourth stage and level V by strong successively to weak, and the respective audio sampling resolution numerical value provided is only an example, those skilled in the art can arrange other signal strength scale to divide according to this example and provide other audio sample resolution sizes.
During concrete enforcement, can hold consultation between audio frequency transmit leg and recipient, determine the mobile network signals intensity of audio frequency transmit leg and recipient, then according to the mobile network signals intensity of audio frequency transmit leg and recipient, determine the sampling resolution of audio frequency to be sent.Concrete, according to smaller value in the mobile network signals intensity of audio frequency transmit leg and recipient, the sampling resolution of audio frequency to be sent can be determined.
That is, if the mobile network signals intensity of audio frequency transmit leg is less than the mobile network signals intensity of audio interface debit, then with the mobile network signals intensity of audio frequency transmit leg for foundation, determine the sampling resolution of audio frequency to be sent; If the mobile network signals intensity of audio frequency transmit leg is greater than the mobile network signals intensity of audio interface debit, then with the mobile network signals intensity of audio interface debit for foundation, determine the sampling resolution of audio frequency to be sent.If the mobile network signals intensity of audio frequency transmit leg is identical with the mobile network signals intensity of audio interface debit, then with the mobile network signals intensity of audio frequency transmit leg or recipient for foundation, determine the sampling resolution of audio frequency to be sent.
Based on same inventive concept, additionally provide a kind of mobile terminal sound communication implementation device in the embodiment of the present invention, as described in the following examples.The principle of dealing with problems due to mobile terminal sound communication implementation device is similar to mobile terminal sound Realization Method of Communication, therefore the enforcement of mobile terminal sound communication implementation device see the enforcement of mobile terminal sound Realization Method of Communication, can repeat part and repeats no more.
Fig. 2 is the schematic diagram of mobile terminal sound communication implementation device in the embodiment of the present invention.As shown in Figure 2, in the embodiment of the present invention, mobile terminal sound communication implementation device can comprise:
Detection module 201, in mobile terminal sound communication process, detects mobile network signals intensity in real time;
Determination module 202, for according to mobile network signals intensity, determines the sampling resolution of mobile terminal audio frequency to be sent;
Sampling module 203, for sampling to mobile terminal audio frequency to be sent according to the sampling resolution determined;
Trigger module 204, sends the audio frequency after sampling for triggering mobile terminals.
During concrete enforcement, determination module 202 specifically may be used for:
When mobile network signals intensity is less than the first setting intensity level, the sampling resolution of audio frequency to be sent for mobile terminal is defined as being less than the first setting sampling resolution;
When mobile network signals intensity is greater than the second setting intensity level, the sampling resolution of audio frequency to be sent for mobile terminal is defined as being greater than the second setting sampling resolution; Wherein, the first setting intensity level is less than the second setting intensity level, and the first setting sampling resolution is less than the second setting sampling resolution.
During concrete enforcement, determination module 202 specifically may be used for:
According to the grade of mobile network signals intensity, determine the sampling resolution of corresponding mobile terminal audio frequency to be sent.
During concrete enforcement, determination module 202 specifically may be used for:
When mobile network signals intensity is in the first order, determine that the sampling resolution of mobile terminal audio frequency to be sent is 32kHz;
When mobile network signals intensity is in the second level, determine that the sampling resolution of mobile terminal audio frequency to be sent is 24kHz;
When mobile network signals intensity is in the third level, determine that the sampling resolution of mobile terminal audio frequency to be sent is 16kHz;
When mobile network signals intensity is in the fourth stage, determine that the sampling resolution of mobile terminal audio frequency to be sent is 8kHz;
When mobile network signals intensity is in level V, indicating mobile terminal is abandoned sending described audio frequency; Wherein mobile network signals intensity is divided into the first order, the second level, the third level, the fourth stage and level V by strong successively to weak.
During concrete enforcement, determination module 202 specifically may be used for:
According to smaller value in the mobile network signals intensity of audio frequency transmit leg and recipient, determine the sampling resolution of audio frequency to be sent.
In sum, the embodiment of the present invention, in mobile terminal sound communication process, detects mobile network signals intensity in real time; According to mobile network signals intensity, determine the sampling resolution of mobile terminal audio frequency to be sent; According to the sampling resolution determined, mobile terminal audio frequency to be sent is sampled; Triggering mobile terminals sends the audio frequency after sampling, thus according to the sampling resolution of mobile network signals Self-adaptive strength determination mobile terminal audio frequency to be sent, even if the audio frequency making mobile terminal send also by the voice call that continues smoothly, can ensure the speech quality of voice communication in the unstable situation of mobile network signals.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; the protection range be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. a mobile terminal sound Realization Method of Communication, is characterized in that, comprising:
In mobile terminal sound communication process, detect mobile network signals intensity in real time;
According to mobile network signals intensity, determine the sampling resolution of mobile terminal audio frequency to be sent;
According to the sampling resolution determined, mobile terminal audio frequency to be sent is sampled;
Triggering mobile terminals sends the audio frequency after sampling.
2. the method for claim 1, is characterized in that, according to mobile network signals intensity, determines the sampling resolution of mobile terminal audio frequency to be sent, comprising:
When mobile network signals intensity is less than the first setting intensity level, the sampling resolution of audio frequency to be sent for mobile terminal is defined as being less than the first setting sampling resolution;
When mobile network signals intensity is greater than the second setting intensity level, the sampling resolution of audio frequency to be sent for mobile terminal is defined as being greater than the second setting sampling resolution; Wherein, the first setting intensity level is less than the second setting intensity level, and the first setting sampling resolution is less than the second setting sampling resolution.
3. the method for claim 1, is characterized in that, according to mobile network signals intensity, determines the sampling resolution of mobile terminal audio frequency to be sent, comprising:
According to the grade of mobile network signals intensity, determine the sampling resolution of corresponding mobile terminal audio frequency to be sent.
4. method as claimed in claim 3, is characterized in that, according to the grade of mobile network signals intensity, determine the sampling resolution of corresponding mobile terminal audio frequency to be sent, comprising:
When mobile network signals intensity is in the first order, determine that the sampling resolution of mobile terminal audio frequency to be sent is 32kHz;
When mobile network signals intensity is in the second level, determine that the sampling resolution of mobile terminal audio frequency to be sent is 24kHz;
When mobile network signals intensity is in the third level, determine that the sampling resolution of mobile terminal audio frequency to be sent is 16kHz;
When mobile network signals intensity is in the fourth stage, determine that the sampling resolution of mobile terminal audio frequency to be sent is 8kHz;
When mobile network signals intensity is in level V, indicating mobile terminal is abandoned sending described audio frequency; Wherein mobile network signals intensity is divided into the first order, the second level, the third level, the fourth stage and level V by strong successively to weak.
5. the method as described in any one of Claims 1-4, is characterized in that, according to mobile network signals intensity, determines the sampling resolution of mobile terminal audio frequency to be sent, comprising:
According to smaller value in the mobile network signals intensity of audio frequency transmit leg and recipient, determine the sampling resolution of audio frequency to be sent.
6. a mobile terminal sound communication implementation device, is characterized in that, comprising:
Detection module, in mobile terminal sound communication process, detects mobile network signals intensity in real time;
Determination module, for according to mobile network signals intensity, determines the sampling resolution of mobile terminal audio frequency to be sent;
Sampling module, for sampling to mobile terminal audio frequency to be sent according to the sampling resolution determined;
Trigger module, sends the audio frequency after sampling for triggering mobile terminals.
7. device as claimed in claim 6, is characterized in that, determination module specifically for:
When mobile network signals intensity is less than the first setting intensity level, the sampling resolution of audio frequency to be sent for mobile terminal is defined as being less than the first setting sampling resolution;
When mobile network signals intensity is greater than the second setting intensity level, the sampling resolution of audio frequency to be sent for mobile terminal is defined as being greater than the second setting sampling resolution; Wherein, the first setting intensity level is less than the second setting intensity level, and the first setting sampling resolution is less than the second setting sampling resolution.
8. device as claimed in claim 6, is characterized in that, determination module specifically for:
According to the grade of mobile network signals intensity, determine the sampling resolution of corresponding mobile terminal audio frequency to be sent.
9. device as claimed in claim 8, is characterized in that, determination module specifically for:
When mobile network signals intensity is in the first order, determine that the sampling resolution of mobile terminal audio frequency to be sent is 32kHz;
When mobile network signals intensity is in the second level, determine that the sampling resolution of mobile terminal audio frequency to be sent is 24kHz;
When mobile network signals intensity is in the third level, determine that the sampling resolution of mobile terminal audio frequency to be sent is 16kHz;
When mobile network signals intensity is in the fourth stage, determine that the sampling resolution of mobile terminal audio frequency to be sent is 8kHz;
When mobile network signals intensity is in level V, indicating mobile terminal is abandoned sending described audio frequency; Wherein mobile network signals intensity is divided into the first order, the second level, the third level, the fourth stage and level V by strong successively to weak.
10. the device as described in any one of claim 6 to 9, is characterized in that, determination module specifically for:
According to smaller value in the mobile network signals intensity of audio frequency transmit leg and recipient, determine the sampling resolution of audio frequency to be sent.
CN201410532329.2A 2014-10-10 2014-10-10 Method and device for realizing voice communication of mobile terminals Pending CN104270226A (en)

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CN108632852A (en) * 2017-03-23 2018-10-09 上海大唐移动通信设备有限公司 A kind of determination method and apparatus of voice quality

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CN104093174A (en) * 2014-07-24 2014-10-08 华为技术有限公司 Data transmission method, system and related device

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CN102271351A (en) * 2010-06-04 2011-12-07 江苏锐合技术有限公司 Method for improving video transmission efficiency
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106210260A (en) * 2016-06-17 2016-12-07 乐视控股(北京)有限公司 Communicating data processing method and processing device
CN108632852A (en) * 2017-03-23 2018-10-09 上海大唐移动通信设备有限公司 A kind of determination method and apparatus of voice quality

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Application publication date: 20150107