CN105451134A - Audio transmission method and terminal equipment - Google Patents
Audio transmission method and terminal equipment Download PDFInfo
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- CN105451134A CN105451134A CN201510897507.6A CN201510897507A CN105451134A CN 105451134 A CN105451134 A CN 105451134A CN 201510897507 A CN201510897507 A CN 201510897507A CN 105451134 A CN105451134 A CN 105451134A
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- voice data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2203/00—Details of circuits for transducers, loudspeakers or microphones covered by H04R3/00 but not provided for in any of its subgroups
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- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention provides an audio transmission method. The method is applied to terminal equipment, and used for transmitting one piece of audio data to other terminal equipment. The terminal equipment is taken as transmitting equipment, and the other terminal equipment is taken as receiving equipment. The method comprises the following steps that: the transmitting equipment acquires audio data input by a user through a microphone (MIC); the transmitting equipment performs audio synthesis on the audio data input by the user and audio data being transmitted currently; and the transmitting equipment transmits synthesized audio data to the receiving equipment in order that the receiving equipment plays the audio data input by the user and the audio data being transmitted currently at the same time. Through adoption of the audio transmission method, the receiving equipment can play the audio data input by the user and the audio data being transmitted currently at the same time, so that interaction among users is enhanced.
Description
Technical field
The present invention relates to control technology field, particularly relate to a kind of audio frequency transmission method and terminal equipment.
Background technology
The digital products such as current intelligent television, mobile phone are very universal, these equipment have WIFI (WIreless-Fidelity, Wireless Fidelity) or the radio transmitting device such as bluetooth, user can share music by above-mentioned radio transmitting device or carry out the audio-frequency informations such as timely voice-enabled chat, when sharing audio frequency or voice-enabled chat, one method, apparatus is as transmitting apparatus, and the opposing party's equipment is as receiving equipment, transmitting apparatus just can realize sharing or voice-enabled chat of audio-frequency information by needing the audio information transmissions sent to receiving equipment.
Realizing in process of the present invention, inventor finds prior art, and at least there are the following problems:
User is when a transmission audio-frequency information, if user is again by transmitting apparatus other audio-frequency informations when transmitting, so described transmitting apparatus is separately sent by multiple audio-frequency informations of above-mentioned transmission, separately play when described multiple audio-frequency information play by receiving equipment, namely receiving equipment can not be allowed simultaneously to play described multiple audio-frequency information, thus limit the interaction between user.
Summary of the invention
The invention provides a kind of audio frequency transmission method, the voice data that the voice data inputted by the user obtained by MIC and transmitting apparatus are being transmitted carries out audio frequency synthesis, thus by the audio data transmission after synthesis to receiving equipment, to make described receiving equipment can play the voice data of described user input and the described voice data transmitted simultaneously, and then enhance the interaction between user.
The invention provides a kind of audio frequency transmission method, described method is applied to terminal equipment to other-end device transmission voice data, and wherein, described terminal equipment is transmitting apparatus, and described other-end equipment is receiving equipment, and described method comprises:
Described transmitting apparatus obtains the voice data of user's input by microphone MIC;
The voice data that described user inputs by described transmitting apparatus carries out audio frequency synthesis with the voice data transmitted;
Audio data transmission after synthesis is given described receiving equipment by described transmitting apparatus, plays the voice data of described user input and the described voice data transmitted to make described receiving equipment simultaneously;
Wherein, described transmitting apparatus is at least one, and described receiving equipment is at least one.
Described transmitting apparatus is resolved the voice data of the resolution speed of voice data to transmission according within a transmission cycle, and the voice data parsed is sent to described receiving equipment according to the described transmission cycle, obtain complete voice data to make described receiving equipment.
Described voice data and the voice data transmitted synthesize by described transmitting apparatus, are specially:
The voice data of described transmitting apparatus to the voice data transmitted described in resolving in the current transmission cycle and described user input is resolved simultaneously;
The voice data of the voice data transmitted described in parsing and described user input synthesizes by described transmitting apparatus;
Wherein, transmission cycle when the described current transmission cycle is user's input audio data.
The voice data of described transmitting apparatus to the voice data transmitted described in resolving in the current transmission cycle and described user input is resolved simultaneously, is specially:
When described user's input audio data, the relative position of the described voice data transmitted that described transmitting apparatus is determined the voice data that described user inputs and resolved in the current transmission cycle;
Described transmitting apparatus is resolved at the voice data of described relative position to the voice data transmitted described in resolving in the current transmission cycle and described user input simultaneously.
When the voice data that described user inputs was not resolved a transmission cycle, described method has also comprised:
The voice data of described user's input of not resolving and the original position of the described voice data transmitted within the next one transmission cycle are resolved by described transmitting apparatus simultaneously.
A kind of transmitting apparatus, described transmitting apparatus transmits a voice data to receiving equipment, and described equipment comprises:
Acquisition module, for obtaining the voice data of user's input by microphone MIC;
Synthesis module, carries out audio frequency synthesis for the voice data described user inputted with the voice data transmitted;
Transport module, for giving described receiving equipment by the audio data transmission after synthesis, plays the voice data of described user input and the described voice data transmitted to make described receiving equipment simultaneously;
Wherein, described transmitting apparatus is at least one, and described receiving equipment is at least one.
Described transmitting apparatus is resolved the voice data of the resolution speed of voice data to transmission according within a transmission cycle, and the voice data parsed is sent to described receiving equipment according to the described transmission cycle, obtain complete voice data to make described receiving equipment.
Described synthesis module, specifically for:
The voice data of the voice data transmitted described in resolving in the current transmission cycle and described user input is resolved simultaneously;
The voice data of the voice data transmitted described in parsing and described user input is synthesized;
Wherein, transmission cycle when the described current transmission cycle is user's input audio data.
Described synthesis module, specifically for:
When described user's input audio data, the relative position of the described voice data transmitted determined the voice data that described user inputs and resolving in the current transmission cycle;
Resolve at the voice data of described relative position to the voice data transmitted described in resolving in the current transmission cycle and described user input simultaneously.
Described synthesis module, also specifically for:
When the voice data that described user inputs was not resolved a transmission cycle, the voice data of described user's input of not resolving and the original position of the described voice data transmitted within the next one transmission cycle are resolved simultaneously.
The voice data that root of the present invention is being transmitted by voice data and the transmitting apparatus of the user's input by MIC acquisition carries out audio frequency synthesis, thus by the audio data transmission after synthesis to receiving equipment, to make described receiving equipment can play the voice data of described user input and the described voice data transmitted simultaneously, and then enhance the interaction between user.
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 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.
Fig. 1 is a kind of audio frequency transmission method flow chart in the embodiment of the present invention;
Fig. 2 is the structural representation of a kind of transmitting apparatus in the embodiment of the present invention.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Because user is when a transmission audio-frequency information, if user is again by transmitting apparatus other audio-frequency informations when transmitting, so described transmitting apparatus is separately sent by multiple audio-frequency informations of above-mentioned transmission, separately play when described multiple audio-frequency information play by receiving equipment, namely receiving equipment can not be allowed to play described multiple audio-frequency information simultaneously, such as: when user shares a music video by transmitting apparatus, now described music video is synchronously play at transmitting apparatus and receiving equipment, when user wants to evaluate certain part in described music video in the process play at described music video, when evaluation content is sent to described receiving equipment by described user, transmitting apparatus is by described music video and the separately transmission of described evaluation content, when described receiving equipment receives described evaluation content, need to interrupt the current music video shared if receiving equipment wants to play described evaluation content, then described evaluation content could be play, because described music video is synchronously play at transmitting apparatus and receiving equipment, so described receiving equipment can miss the content of a part of music video when playing evaluation content, and for the evaluation that certain part in described music video is done during described evaluation content, because described receiving equipment can not play described evaluation content when playing certain part music video described simultaneously, like this will interaction between limited subscriber.
In order to solve the problem, the present invention proposes a solution, specifically as shown in Figure 1, described method is applied to terminal equipment to other-end device transmission voice data, wherein, described terminal equipment is transmitting apparatus, and described other-end equipment is receiving equipment, and described method can comprise the following steps:
Step 101, described transmitting apparatus obtains the voice data of user's input by microphone MIC.
Concrete, when described transmitting apparatus transmitting a voice data play on the receiving device time, now user wants other voice datas to be also transferred to described receiving equipment simultaneously, as: to the voice data on the evaluation content of the current voice data transmitted, other equipment, play multiple voice data to make described receiving equipment simultaneously, described transmitting apparatus obtains the voice data of user's input by MIC (Microphone, microphone).
Wherein, enablely to determine according to current when described transmitting apparatus and receiving equipment, as: device A is when thinking equipment B transmission of audio data, described device A is transmitting apparatus, described equipment B is receiving equipment, if now described equipment B also thinks described device A transmission of audio data, so described equipment B also can be transmitting apparatus, described device A is receiving equipment, transmitting apparatus or receiving equipment when device A and equipment B are determined according to its enabled state.
Described transmitting apparatus is resolved the voice data of the resolution speed of voice data to transmission according within a transmission cycle, and the voice data parsed is sent to described receiving equipment according to the described transmission cycle, obtain complete voice data to make described receiving equipment.
Concrete, described voice data just can be sent to described receiving equipment by described transmitting apparatus after resolving described voice data, and the resolution speed of described transmitting apparatus is related with the performance of self, simultaneously carry out sending according to the transmission cycle of presetting during described transmitting apparatus described voice data after parsing, such as: the transmission cycle of described transmitting apparatus is 1S, the resolution speed of described transmitting apparatus is 1MB/S, the voice data that so described transmitting apparatus is resolved within a transmission cycle is 1MB, if 10MB during described voice data, so described transmitting apparatus can be resolved described audio-frequency information with the resolution speed of 1MB/S, and the voice data of the 1MB parsed can be sent to described receiving equipment by each transmission cycle, until described voice data is resolved completely.
Step 102, the voice data that described user inputs by described transmitting apparatus carries out audio frequency synthesis with the voice data transmitted.
Described voice data and the voice data transmitted synthesize by described transmitting apparatus, are specially:
The voice data of described transmitting apparatus to the voice data transmitted described in resolving in the current transmission cycle and described user input is resolved simultaneously;
The voice data of the voice data transmitted described in parsing and described user input synthesizes by described transmitting apparatus;
Wherein, transmission cycle when the described current transmission cycle is user's input audio data.
Concrete, at described transmitting apparatus when transmitting described voice data, now user have input other voice datas want receiving equipment play described in transmitting voice data time other voice datas described are also played back simultaneously, so described transmitting apparatus resolve in the current transmission cycle resolving described in transmitting voice data time, also resolve the voice data of described user input simultaneously, and the voice data of the voice data transmitted described in parsing and described user input is synthesized, the voice data of the described voice data that transmitting and described user input can be carried out audio mixing broadcasting during voice data after receiving synthesis to make described receiving equipment.
Such as: the transmission cycle of described transmitting apparatus is 1S, the resolution speed of described transmitting apparatus is 1MB/S, the voice data that so described transmitting apparatus is resolved within a transmission cycle is 1MB, if 10MB during described voice data, if now have passed through 2 transmission cycles, when the voice data of 3MB resolved by described transmitting apparatus, user have input other voice datas, described transmitting apparatus resolves the voice data of described 3MB with the resolution speed of 1MB/S simultaneously and described user have input other voice datas, the part voice data of 3MB described in during the 1MB voice data now parsed and described user have input the part voice data sum of other voice datas, further, if described user have input other voice datas be not less than 0.5MB, the 1MB voice data so parsed is that the voice data of described 3MB of 0.5MB and the described user of 0.5MB have input other voice datas, if described user have input other voice datas be less than 0.5MB, as: 0.3MB, the 1MB voice data so parsed is that the voice data of described 3MB of 0.7MB and the described user of 0.3MB have input other voice datas.
Can synthesize according to the synthesis mechanism of default settings when synthesizing, such as: when synthesizing can using described resolving described in the background audio of voice data that inputs as described user of the voice data that transmitting, the background audio of the voice data inputted to make described user is given prominence to, allow the volume of described receiving equipment voice data of described user's input when playing higher than the volume of the described voice data transmitted, can certainly be other synthesis mechanisms, concrete synthesis mechanism can be determined according to actual needs.
Further, the voice data of described transmitting apparatus to the voice data transmitted described in resolving in the current transmission cycle and described user input is resolved simultaneously, is specially:
When described user's input audio data, the relative position of the described voice data transmitted that described transmitting apparatus is determined the voice data that described user inputs and resolved in the current transmission cycle;
Described transmitting apparatus is resolved at the voice data of described relative position to the voice data transmitted described in resolving in the current transmission cycle and described user input simultaneously.
When the voice data that described user inputs was not resolved a transmission cycle, described method has also comprised:
The voice data of described user's input of not resolving and the original position of the described voice data transmitted within the next one transmission cycle are resolved by described transmitting apparatus simultaneously.
Concrete, if the transmission cycle of described transmitting apparatus is 1S, the resolution speed of described transmitting apparatus is 1MB/S, the voice data that so described transmitting apparatus is resolved within a transmission cycle is 1MB, if 10MB during described voice data, if now have passed through 2 transmission cycles, when the voice data of 3MB resolved by described transmitting apparatus, user have input other voice datas, if when now the voice data of described 3MB has resolved part voice data, as: 0.3MB, described user have input other voice datas, so described transmitting apparatus have input other voice datas to the voice data of 3.3MB and described user and resolves simultaneously, and the voice data sum parsed is 0.7MB, if it is 0.5MB that described user have input other voice datas, the voice data that described user have input other voice datas and described 10MB has resolved the voice data of 0.35MB simultaneously, now described user have input other voice datas and also has 0.15MB voice data not parse, the voice data of described 10MB also has 6.35MB not resolve, the voice data of so described transmitting apparatus to the 6.35MB in the voice data of described 0.15MB and described 10MB is resolved, the voice data of the 0.85MB during voice data of the 1MB now parsed in the voice data of described 0.15MB and described 10MB voice data, now the voice data of described 1MB is resolved complete, but the voice data of described 10MB now also has the voice data of 5.5MB not resolve, described transmitting apparatus is now needed to continue to resolve the voice data of described 5.5MB.
After one-period resolved by described transmitting apparatus, the voice data parsed merges by described transmitting apparatus, that the voice data inputted according to described user merges in the relative position of the described voice data transmitted when merging, now just mixed audio can be obtained, and described receiving equipment just can input mixed audio when playing after receiving described mixed audio, play the voice data of voice data in the voice data of described 10MB after 3.3MB and described 1MB when described receiving equipment is the voice data of the 3.3MB of voice data at described 10MB when playing simultaneously, wherein, the merging that the voice data of the audio frequency apparatus of described 1MB and of described 10MB audio frequency apparatus between 3.3MB and 5.5MB carries out, carry out playing according to the voice data that receives at described receiving equipment playing audio-fequency data.
The voice data that the present invention is being transmitted by voice data and the transmitting apparatus of the user's input by MIC acquisition carries out audio frequency synthesis, thus by the audio data transmission after synthesis to receiving equipment, to make described receiving equipment can play the voice data of described user input and the described voice data transmitted simultaneously, and then enhance the interaction between user.
Based on the application same with said method design, the invention allows for a kind of transmitting apparatus, as described in Figure 2, described transmitting apparatus transmits a voice data to receiving equipment, and described equipment comprises:
Acquisition module 21, for obtaining the voice data of user's input by microphone MIC;
Synthesis module 22, carries out audio frequency synthesis for the voice data described user inputted with the voice data transmitted;
Transport module 23, for giving described receiving equipment by the audio data transmission after synthesis, plays the voice data of described user input and the described voice data transmitted to make described receiving equipment simultaneously.
Described transmitting apparatus is resolved the voice data of the resolution speed of voice data to transmission according within a transmission cycle, and the voice data parsed is sent to described receiving equipment according to the described transmission cycle, obtain complete voice data to make described receiving equipment.
Described synthesis module, specifically for:
The voice data of the voice data transmitted described in resolving in the current transmission cycle and described user input is resolved simultaneously;
The voice data of the voice data transmitted described in parsing and described user input is synthesized;
Wherein, transmission cycle when the described current transmission cycle is user's input audio data.
Described synthesis module, specifically for:
When described user's input audio data, the relative position of the described voice data transmitted determined the voice data that described user inputs and resolving in the current transmission cycle;
Resolve at the voice data of described relative position to the voice data transmitted described in resolving in the current transmission cycle and described user input simultaneously.
Described synthesis module, also specifically for:
When the voice data that described user inputs was not resolved a transmission cycle, the voice data of described user's input of not resolving and the original position of the described voice data transmitted within the next one transmission cycle are resolved simultaneously.
The voice data that the present invention is being transmitted by voice data and the transmitting apparatus of the user's input by MIC acquisition carries out audio frequency synthesis, thus by the audio data transmission after synthesis to receiving equipment, to make described receiving equipment can play the voice data of described user input and the described voice data transmitted simultaneously, and then enhance the interaction between user.
One of ordinary skill in the art will appreciate that: all or part of step realizing above-mentioned each embodiment of the method can have been come by the hardware that program command is relevant.Aforesaid program can be stored in a computer read/write memory medium.This program, when performing, performs the step comprising above-mentioned each embodiment of the method; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Device embodiment described above is only schematic, the unit wherein illustrated as separating component or can may not be and physically separates, parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed at least two network element.Some or all of module wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.Those of ordinary skill in the art, when not paying performing creative labour, are namely appreciated that and implement.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. an audio frequency transmission method, is characterized in that, described method is applied to terminal equipment to other-end device transmission voice data, and wherein, described terminal equipment is transmitting apparatus, and described other-end equipment is receiving equipment, and described method comprises:
Described transmitting apparatus obtains the voice data of user's input by microphone MIC;
The voice data that described user inputs by described transmitting apparatus carries out audio frequency synthesis with the voice data transmitted;
Audio data transmission after synthesis is given described receiving equipment by described transmitting apparatus, plays the voice data of described user input and the described voice data transmitted to make described receiving equipment simultaneously.
2. method as claimed in claim 1, it is characterized in that, described transmitting apparatus is resolved the voice data of the resolution speed of voice data to transmission according within a transmission cycle, and the voice data parsed is sent to described receiving equipment according to the described transmission cycle, obtain complete voice data to make described receiving equipment.
3. method as claimed in claim 2, is characterized in that, described voice data and the voice data transmitted synthesize by described transmitting apparatus, are specially:
The voice data of described transmitting apparatus to the voice data transmitted described in resolving in the current transmission cycle and described user input is resolved simultaneously;
The voice data of the voice data transmitted described in parsing and described user input synthesizes by described transmitting apparatus;
Wherein, transmission cycle when the described current transmission cycle is user's input audio data.
4. method as claimed in claim 3, is characterized in that, the voice data of described transmitting apparatus to the voice data transmitted described in resolving in the current transmission cycle and described user input is resolved simultaneously, is specially:
When described user's input audio data, the relative position of the described voice data transmitted that described transmitting apparatus is determined the voice data that described user inputs and resolved in the current transmission cycle;
Described transmitting apparatus is resolved at the voice data of described relative position to the voice data transmitted described in resolving in the current transmission cycle and described user input simultaneously.
5. method as claimed in claim 4, it is characterized in that, when the voice data that described user inputs was not resolved a transmission cycle, described method has also comprised:
The voice data of described user's input of not resolving and the original position of the described voice data transmitted within the next one transmission cycle are resolved by described transmitting apparatus simultaneously.
6. a transmitting apparatus, is characterized in that, described transmitting apparatus transmits a voice data to receiving equipment, and described equipment comprises:
Acquisition module, for obtaining the voice data of user's input by microphone MIC;
Synthesis module, carries out audio frequency synthesis for the voice data described user inputted with the voice data transmitted;
Transport module, for giving described receiving equipment by the audio data transmission after synthesis, plays the voice data of described user input and the described voice data transmitted to make described receiving equipment simultaneously.
7. equipment as claimed in claim 6, it is characterized in that, described transmitting apparatus is resolved the voice data of the resolution speed of voice data to transmission according within a transmission cycle, and the voice data parsed is sent to described receiving equipment according to the described transmission cycle, obtain complete voice data to make described receiving equipment.
8. equipment as claimed in claim 7, is characterized in that, described synthesis module, specifically for:
The voice data of the voice data transmitted described in resolving in the current transmission cycle and described user input is resolved simultaneously;
The voice data of the voice data transmitted described in parsing and described user input is synthesized;
Wherein, transmission cycle when the described current transmission cycle is user's input audio data.
9. equipment as claimed in claim 8, is characterized in that, described synthesis module, specifically for:
When described user's input audio data, the relative position of the described voice data transmitted determined the voice data that described user inputs and resolving in the current transmission cycle;
Resolve at the voice data of described relative position to the voice data transmitted described in resolving in the current transmission cycle and described user input simultaneously.
10. equipment as claimed in claim 9, is characterized in that, described synthesis module, also specifically for:
When the voice data that described user inputs was not resolved a transmission cycle, the voice data of described user's input of not resolving and the original position of the described voice data transmitted within the next one transmission cycle are resolved simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510897507.6A CN105451134B (en) | 2015-12-08 | 2015-12-08 | A kind of audio frequency transmission method and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510897507.6A CN105451134B (en) | 2015-12-08 | 2015-12-08 | A kind of audio frequency transmission method and terminal device |
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| CN105451134A true CN105451134A (en) | 2016-03-30 |
| CN105451134B CN105451134B (en) | 2019-02-22 |
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| CN201510897507.6A Expired - Fee Related CN105451134B (en) | 2015-12-08 | 2015-12-08 | A kind of audio frequency transmission method and terminal device |
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| CN107820099A (en) * | 2017-05-12 | 2018-03-20 | 北京君林科技股份有限公司 | The generation method and device of a kind of media stream |
| CN108476555A (en) * | 2016-10-31 | 2018-08-31 | 华为技术有限公司 | The method and terminal device of audio frequency process |
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| Publication number | Publication date |
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| CN105451134B (en) | 2019-02-22 |
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