CN106713817A - System and method for switching recording sources in video call - Google Patents
System and method for switching recording sources in video call Download PDFInfo
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- CN106713817A CN106713817A CN201710059308.7A CN201710059308A CN106713817A CN 106713817 A CN106713817 A CN 106713817A CN 201710059308 A CN201710059308 A CN 201710059308A CN 106713817 A CN106713817 A CN 106713817A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000002159 abnormal effect Effects 0.000 claims abstract description 27
- 238000013518 transcription Methods 0.000 claims description 131
- 230000035897 transcription Effects 0.000 claims description 131
- 238000001514 detection method Methods 0.000 claims description 46
- 230000005856 abnormality Effects 0.000 claims description 14
- 230000006978 adaptation Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 230000008569 process Effects 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
Abstract
The invention relates to a system and method for switching recording sources in a video call. A plurality of recording physical devices are connected to a video call terminal, a plurality of recording channels are arranged between each recording physical device and the video call terminal, a corresponding recording channel between the video call terminal and each recording physical device forms a recording source, and thus a plurality of recording sources capable of performing effective recording are formed between the video call terminal and one recording physical device; and for the current recording physical device connected with the video call terminal, the current recording source of the current recording physical device is detected, and if the current recording source is abnormal, the video call terminal selects a recording source according to the recording states of all residual recording sources of the current recording physical device to serve as the current recording source so as to perform the necessary recording by using the selected current recording source. By adoption of the system and method provided by the invention, the recording sources incapable of recording can be switched, therefore the user experience of the video call is improved, and the operation is convenient, safe and reliable.
Description
Technical field
System and side the present invention relates to transcription source can be switched in a kind of system and method, especially a kind of video calling
Method, belongs to the technical field of video communication.
Background technology
With the development of communication, video calling is increasingly popularized.The terminal device that video calling can be carried out has a lot, such as
Common computer, mobile phone, intelligent television, TV box etc..For being similar to the terminal of TV box, if to carry out video led to
Words, can typically be equipped with a camera with microphone.Present equipment interface is all standard criterion, such as taking the photograph with microphone
As between head and box, being coupled generally by USB interface.Terminal manufacturer is more, the camera production with microphone
Producer is also more, and technology is uneven, causes the presence of very big difference on electric property, interface specification, is asked this generates adaptation
Topic.
Same application, the same camera with microphone, with setting first in a terminal（The setting of transcription source）
Energy normal recording, must just use setting second ability normal recording in another terminal.If using can not correctly process,
The situation that can not be recorded just occurs, Consumer's Experience is had a strong impact on.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided can switch transcription source in a kind of video calling
System and method, it can switch the transcription source that can not be recorded, and lift the Consumer's Experience of video calling, easy to operate, safely may be used
Lean on.
According to the technical scheme that the present invention is provided, the system that transcription source can be switched in the video calling, including video is logical
Words server and some video call terminals being connected with the video calling server；Connected on the video call terminal
There are some recording physical equipments, there are multiple recording channels, video calling between each recording physical equipment and video call terminal
A corresponding recording channel forms a transcription source between terminal and recording physical equipment, to cause video call terminal and one
Multiple is formed between recording physical equipment can carry out the transcription source of effective recording；
Pair current recording physical equipment being connected with video call terminal, detects the current recording source of current recording physical equipment,
If current recording source is abnormal, recording shape of the video call terminal according to remaining all transcription source of current recording physical equipment
State, one transcription source of selection carries out required recording as current recording source with the current recording source using selection.
The video calling server includes terminal AM access module, account management module and data service module, terminal
AM access module can receive the terminal logs in request of video call terminal, and account management module is connected with terminal AM access module, account number
Management module preserves the terminal account number and corresponding terminal logs in data for logging in video call terminal；Data service module is received
The video call data that video call terminal sends, and the data of required request can be sent to video call terminal.
The video call terminal includes that login module, video record sending module, audio recording sending module, video connect
Receive playing module, audio and receive playing module and transcription source abnormality detection and handover module；
Login module, can connect and sign in video calling server；Video record sending module, the video data that will be recorded sends
To video calling server, audio recording sending module sends to video calling server the voice data of recording, and video connects
The video data that playing module is received and plays the transmission of video calling server is received, audio receives playing module and receives and play sound
The video/audio that frequency telephony server sends；Transcription source abnormality detection and handover module, check whether current recording source is normal
Recording；If current recording source has abnormal, remaining transcription source in addition to current recording source is detected, and in the transcription source of detection
One transcription source of selection is used as current recording source.
The transcription source abnormality detection includes recording initialization module, abnormal recording detection module, recording with handover module
Source acquisition module, transcription source adaptation module and detection setup module.
A kind of method that transcription source can be switched in video calling, including video calling server and some with the video
The video call terminal of telephony server connection；Some recording physical equipments are connected with the video call terminal, each record
There are multiple recording channels between sound physical equipment and video call terminal, it is corresponding between video call terminal and recording physical equipment
One recording channel forms a transcription source, to enable that multiple is formed between video call terminal and a recording physical equipment to be entered
The transcription source of row effectively recording；
Pair current recording physical equipment being connected with video call terminal, detects the current recording source of current recording physical equipment,
If current recording source is abnormal, recording shape of the video call terminal according to remaining all transcription source of current recording physical equipment
State, one transcription source of selection carries out required recording as current recording source with the current recording source using selection.
The video calling server includes terminal AM access module, account management module and data service module, terminal
AM access module can receive the terminal logs in request of video call terminal, and account management module is connected with terminal AM access module, account number
Management module preserves the terminal account number and corresponding terminal logs in data for logging in video call terminal；Data service module is received
The video call data that video call terminal sends, and the data of required request can be sent to video call terminal.
The video call terminal includes that login module, video record sending module, audio recording sending module, video connect
Receive playing module, audio and receive playing module and transcription source abnormality detection and handover module；
Login module, can connect and sign in video calling server；Video record sending module, the video data that will be recorded sends
To video calling server, audio recording sending module sends to video calling server the voice data of recording, and video connects
The video data that playing module is received and plays the transmission of video calling server is received, audio receives playing module and receives and play sound
The video/audio that frequency telephony server sends；Transcription source abnormality detection and handover module, check whether current recording source is normal
Recording；If current recording source has abnormal, remaining transcription source in addition to current recording source is detected, and in the transcription source of detection
One transcription source of selection is used as current recording source.
Advantages of the present invention：Video call terminal is connected on video calling server, is connected with video call terminal
Recording physical equipment, pair current recording physical equipment being connected with video call terminal detects working as current recording physical equipment
Preceding transcription source, if current recording source is abnormal, remaining all transcription source of video call terminal according to current recording physical equipment
Recording state, one transcription source of selection carries out required recording as current recording source with the current recording source using selection,
So as to switch the transcription source that can not be recorded, the Consumer's Experience of video calling is lifted, it is easy to operate, it is safe and reliable.
Brief description of the drawings
Fig. 1 is structured flowchart of the invention.
Fig. 2 is the structured flowchart of transcription source abnormality detection of the present invention and handover module.
Fig. 3 is the flow chart of present invention recording initialization.
Fig. 4 is the flow chart of present invention recording detection.
Fig. 5 is the flow chart of transcription source adaptation of the present invention.
Fig. 6 is the surface chart that exception transcription source detection of the invention is set.
Fig. 7 is the flow chart that exception transcription source detection of the invention is set.
Description of reference numerals：101- video callings server, the AM access module of 102- terminals, 103- account management modules,
104- data service modules, 111- video call terminals, 112- login modules, 113- video records sending module, 114- audios
Sending module, 115- video receptions playing module, 116- audios is recorded to receive playing module, 117- transcription sources abnormality detection and cut
Mold changing block, 201- recording initialization module, 202- recording detection module, 203- transcription sources acquisition module, 204- transcription sources extremely
Adaptation module and 205- detection setup modules.
Specific embodiment
With reference to specific drawings and Examples, the invention will be further described.
As shown in Figure 1：In order to be able to switch the transcription source of different recording, the Consumer's Experience of video calling, present invention bag are lifted
Include video calling server 101 and some video call terminals 111 being connected with the video calling server 101；It is described
Some recording physical equipments are connected with video call terminal 111, are had between each recording physical equipment and video call terminal 111
There are multiple recording channels, a corresponding recording channel forms a recording between video call terminal 111 and recording physical equipment
Source, to cause that multiple is formed between video call terminal 111 and a recording physical equipment can carry out the transcription source of effective recording；
Pair current recording physical equipment being connected with video call terminal 111, detects the current recording of current recording physical equipment
Source, if current recording source is abnormal, record of the video call terminal 111 according to remaining all transcription source of current recording physical equipment
Sound-like state, one transcription source of selection carries out required recording as current recording source with the current recording source using selection.
Specifically, video call terminal 111 can pass through the video call process needed for video calling server 101 is realized,
Video calling server 101 realizes the detailed process of the video calling of video call terminal 111 for those skilled in the art is ripe
Know, here is omitted.Recording physical equipment include microphone or the equipment with microphone, by physical equipment of recording be regarding
The necessary condition that frequency call terminal 111 is recorded, the number of physical equipment of generally, on video call terminal 111 recording
Amount can as needed carry out selection setting, and specially known to those skilled in the art, here is omitted.For being connected to
, there are multiple recording channels in the recording physical equipment on video call terminal 111, each recording channel correspondence video call terminal
The 111 a kind of forms for calling recording physical equipment, directly invoked recording physical equipment or other call the recording thing indirectly
The form of reason equipment, the concrete configuration relation between video call terminal 111 and recording physical equipment between multiple transcription sources is this skill
Known to the personnel of art field, here is omitted.
For the multiple transcription sources existed between recording physical equipment and video call terminal 111, one and only one recording
Source can drive recording physical equipment to be recorded, remaining transcription source conduct as current recording source by current recording source
Standby transcription source.When current recording source has abnormal, lead to not normally be recorded by physical equipment of recording, now,
Video call terminal 111 checks the recording state of standby transcription source, and the purpose for checking the recording state of standby transcription source is to avoid
Some standby transcription sources there is also abnormal conditions so that video call terminal 111 finds one and can carry out the standby of normal recording
Transcription source, so as to carry out required recording using the current recording source of selection, is carried out just as current recording source so as to can ensure that
Normal recording, the experience of lifting user video call.
Further, the video calling server 101 include terminal AM access module 102, account management module 103 and
Data service module 104, terminal AM access module 102 can receive the terminal logs in request of video call terminal 111, Account Administration mould
Block 103 is connected with terminal AM access module 102, account management module 103 preserve log in video call terminal 111 terminal account number with
And corresponding terminal logs in data；Data service module 104 receives the video call data that video call terminal 111 sends, and
The data of request needed for being sent to video call terminal 111.
In the embodiment of the present invention, terminal AM access module 102, account management module 103 and data service module 104 are specific
The course of work, and specific engagement process between video call terminal 111 is known to those skilled in the art, herein
Repeat no more.
Further, the video call terminal 111 includes login module 112, video record sending module 113, audio
Sending module 114, video reception playing module 115, audio is recorded to receive playing module 116 and transcription source abnormality detection and cut
Mold changing block 117；
Login module 112, can connect and sign in video calling server 101；Video record sending module 113, by regarding for recording
To video calling server 101, the voice data of recording is sent to video and led to frequency data is activation by audio recording sending module 114
Words server 101, video reception playing module 115 is received and plays the video data of the transmission of video calling server 101, audio
Receive the video/audio that playing module 116 is received and plays the transmission of voice-frequency telephony server 101；Transcription source abnormality detection with cut
Mold changing block 117, check current recording source whether normal recording；If current recording source has abnormal, detection removes current recording source
Remaining outer transcription source, and a transcription source is selected in the transcription source of detection as current recording source.
In the embodiment of the present invention, login module 112, video record sending module 113, audio recording sending module 114,
Specific work process is that here is omitted known to those skilled in the art.Video record sending module 113, audio recording
Sending module 114, it is connected with the data service module 104 in video calling server 101.
As shown in Fig. 2 the transcription source abnormality detection includes recording initialization module 201, abnormal record with handover module 117
Sound detection module 202, transcription source acquisition module 203, transcription source adaptation module 204 and detection setup module 205.
In the embodiment of the present invention, recording initialization module 201 has function of initializing, can detect whether recording is normal；It is different
Often recording detection module 202, mainly monitors whether current recording data are normal, and transcription source acquisition module 203 is mainly used in obtaining
The transcription source used of current recording physical equipment, transcription source adaptation module 204 is total from all transcription source He for obtaining, and excludes known
Abnormal transcription source, and select a suitable transcription source.Detection setup module 205 is mainly used in the abnormal recording inspection of user's modification
The configuration of survey.
According to the system in above-mentioned video calling, the method for obtaining that transcription source can be switched in video calling of the present invention, specifically
Ground：Including video calling server 101 and some video call terminals 111 being connected with the video calling server 101；
Some recording physical equipments are connected with the video call terminal 111, each record physical equipment and video call terminal 111
Between there are multiple recording channels, a corresponding recording channel forms one between video call terminal 111 and recording physical equipment
Transcription source, to cause that multiple is formed between video call terminal 111 and a recording physical equipment can carry out the recording of effective recording
Source；
Pair current recording physical equipment being connected with video call terminal 111, detects the current recording of current recording physical equipment
Source, if current recording source is abnormal, record of the video call terminal 111 according to remaining all transcription source of current recording physical equipment
Sound-like state, one transcription source of selection carries out required recording as current recording source with the current recording source using selection.
Specifically, specific matching relationship between video calling server 101 and video call terminal 111 etc. can join
According to above-mentioned explanation.Specific workflow is described in detail below.
As shown in figure 3, being the recording flow chart that is initialized of initialization module 201, specifically include：
Step 301, beginning；
Step 302, setting transcription source recording detection mark；
Step 303, removing have detected number of times；
Step 304, removing transcription source normally indicate；
Step 305, acquisition transcription source parameter, open transcription source；
Step 306, judge whether transcription source is opened successfully；It is to go to step 307；It is no, go to step 311；
Step 307, judge transcription source recording detection mark, if detection terminate；It is to go to step 310；It is no, go to step 308；
Step 308, the recording data of transcription source is obtained to buffering area；
Step 309, abnormal recording detection module is called, using recording data buffering area as parameter；Go to step 307；
Step 310, judge that transcription source normally indicates, whether current recording source can normal recording；It is to go to step 314；It is no, turn step
Rapid 311；
Step 311, call transcription source adaptation module, one different transcription source of selection as initialization transcription source parameter；
Step 312, the original transcription source of closing；
Step 313, judge whether that needs are exited；It is to go to step 314；It is no, go to step 302；
Step 314, end.
After the completion of initialization, it is necessary to the step of carrying out transcription source and detect, as shown in figure 4, specifically including following steps：
Step 401, beginning；
Step 402, reading recording data parameter buffer；
Number of times is detected the need in step 403, reading setting；
Step 404, judgement currently detected number of times, if more than or equal to need detection number of times.It is to go to step 408；It is no, turn step
Rapid 405；
Step 405, detect that number of times plus 1；
Step 406, judge recording data buffering area, if there are data to change.It is to go to step 407；It is no, go to step
410；
Step 407, set transcription source normally indicate, go to step 409；
Step 408, removing transcription source normally indicate；
Step 409, removing transcription source recording detection mark；
Step 410, end.
As shown in figure 5, be transcription source adaptation module 204 of the present invention according to the state of standby transcription source, it is determined that selection one
Standby transcription source specifically includes following steps as the process in current recording source：
Step 501, beginning；
Step 502, acquisition current recording source parameter；
Step 503, the transcription source list for obtaining terminal support；
Step 504, by known abnormal transcription source, from transcription source list delete；
Step 505, one transcription source of selection from available transcription source；
Step 506, the transcription source that will be chosen are used as current recording source parameter；
Step 507, end.
To detection setup module 205, specific working interface is referred to shown in Fig. 6, wherein, " 100 " in figure can be with
It is changed to other numerals.
As shown in fig. 7, for the brief flow that terminal abnormal transcription source of the invention detection is set is as follows：
Step 701, beginning；
Step 702, receive user and carry out the order that the detection of abnormal transcription source is set；
Step 703, the abnormal transcription source detection of display set interface, point out user to be operated；
Step 704, judge user whether perform setting operation.It is to go to step 705；It is no, go to step 707；
Step 705, judge set whether change.It is to go to step 706；It is no, go to step 707；
Step 706, the abnormal transcription source detection of preservation are set；
Step 707, hiding exception transcription source detection set interface；
Step 708, end.
Video call terminal of the present invention 111 is connected on video calling server 101, is connected on video call terminal 111
There is recording physical equipment, pair current recording physical equipment being connected with video call terminal 111 detects current recording physical equipment
Current recording source, if current recording source is abnormal, video call terminal 111 owns according to remaining of current recording physical equipment
The recording state of transcription source, one transcription source of selection is carried out required as current recording source with the current recording source using selection
Recording, so as to switch the transcription source that can not be recorded, lift the Consumer's Experience of video calling, it is easy to operate, it is safe and reliable.
Claims (7)
1. the system that transcription source can be switched in a kind of video calling, including video calling server（101）And it is some with it is described
Video calling server（101）The video call terminal of connection（111）；It is characterized in that：The video call terminal（111）Upper company
Some recording physical equipments are connected to, each recording physical equipment and video call terminal（111）Between there are multiple recording channels, depending on
Frequency call terminal（111）A corresponding recording channel forms a transcription source between recording physical equipment, to cause that video leads to
Telephone terminal（111）Multiple is formed between a recording physical equipment can carry out the transcription source of effective recording；
Pair and video call terminal（111）The current recording physical equipment of connection, detects the current record of current recording physical equipment
Source of sound, if current recording source is abnormal, video call terminal（111）According to remaining all transcription source of current recording physical equipment
Recording state, one transcription source of selection carries out required recording as current recording source with the current recording source using selection.
2. the system that transcription source can be switched in video calling according to claim 1, it is characterized in that：The video calling clothes
Business device（101）Including terminal AM access module（102）, account management module（103）And data service module（104）, terminal connects
Enter module（102）Video call terminal can be received（111）Terminal logs in request, account management module（103）Accessed with terminal
Module（102）Connection, account management module（103）Preserve and log in video call terminal（111）Terminal account number and corresponding
Terminal logs in data；Data service module（104）Receive video call terminal（111）The video call data of transmission, and can be to
Video call terminal（111）The data of request needed for sending.
3. the system that transcription source can be switched in video calling according to claim 1, it is characterized in that：The video calling end
End（111）Including login module（112）, video record sending module（113）, audio recording sending module（114）, video reception
Playing module（115）, audio receive playing module（116）And transcription source abnormality detection and handover module（117）；
Login module（112）, can connect and sign in video calling server（101）；Video record sending module（113）, will record
The video data transmitting of system delivers to video calling server（101）, audio recording sending module（114）The voice data hair that will be recorded
Deliver to video calling server（101）, video reception playing module（115）Receive and play video calling server（101）Hair
The video data for sending, audio receives playing module（116）Receive and play voice-frequency telephony server（101）The video and audio number of transmission
According to；Transcription source abnormality detection and handover module（117）, check current recording source whether normal recording；If current recording source is present
When abnormal, remaining transcription source in addition to current recording source is detected, and a transcription source is selected in the transcription source of detection as working as
Preceding transcription source.
4. the system that transcription source can be switched in video calling according to claim 3, it is characterized in that：The transcription source exception
Detection and handover module（117）Including recording initialization module（201）, abnormal recording detection module（202）, transcription source obtain mould
Block（203）, transcription source adaptation module（204）And detection setup module（205）.
5. a kind of method that transcription source can be switched in video calling, it is characterized in that：Including video calling server（101）And if
Do and the video calling server（101）The video call terminal of connection（111）；The video call terminal（111）Upper company
Some recording physical equipments are connected to, each recording physical equipment and video call terminal（111）Between there are multiple recording channels, depending on
Frequency call terminal（111）A corresponding recording channel forms a transcription source between recording physical equipment, to cause that video leads to
Telephone terminal（111）Multiple is formed between a recording physical equipment can carry out the transcription source of effective recording；
Pair and video call terminal（111）The current recording physical equipment of connection, detects the current record of current recording physical equipment
Source of sound, if current recording source is abnormal, video call terminal（111）According to remaining all transcription source of current recording physical equipment
Recording state, one transcription source of selection carries out required recording as current recording source with the current recording source using selection.
6. the method that transcription source can be switched in video calling according to claim 5, it is characterized in that：The video calling service
Device（101）Including terminal AM access module（102）, account management module（103）And data service module（104）, terminal access
Module（102）Video call terminal can be received（111）Terminal logs in request, account management module（103）Mould is accessed with terminal
Block（102）Connection, account management module（103）Preserve and log in video call terminal（111）Terminal account number and corresponding end
End logon data；Data service module（104）Receive video call terminal（111）The video call data of transmission, and can be to regarding
Frequency call terminal（111）The data of request needed for sending.
7. the method that transcription source can be switched in video calling according to claim 5, it is characterized in that：The video call terminal
（111）Including login module（112）, video record sending module（113）, audio recording sending module（114）, video reception broadcasts
Amplification module（115）, audio receive playing module（116）And transcription source abnormality detection and handover module（117）；
Login module（112）, can connect and sign in video calling server（101）；Video record sending module（113）, will record
The video data transmitting of system delivers to video calling server（101）, audio recording sending module（114）The voice data hair that will be recorded
Deliver to video calling server（101）, video reception playing module（115）Receive and play video calling server（101）Hair
The video data for sending, audio receives playing module（116）Receive and play voice-frequency telephony server（101）The video and audio number of transmission
According to；Transcription source abnormality detection and handover module（117）, check current recording source whether normal recording；If current recording source is present
When abnormal, remaining transcription source in addition to current recording source is detected, and a transcription source is selected in the transcription source of detection as working as
Preceding transcription source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059308.7A CN106713817B (en) | 2017-01-24 | 2017-01-24 | System and method for switching recording sound source in video call |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059308.7A CN106713817B (en) | 2017-01-24 | 2017-01-24 | System and method for switching recording sound source in video call |
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| Publication Number | Publication Date |
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| CN106713817A true CN106713817A (en) | 2017-05-24 |
| CN106713817B CN106713817B (en) | 2020-04-10 |
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| CN201710059308.7A Expired - Fee Related CN106713817B (en) | 2017-01-24 | 2017-01-24 | System and method for switching recording sound source in video call |
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|---|---|---|---|---|
| CN112509608A (en) * | 2020-11-25 | 2021-03-16 | 广州朗国电子科技有限公司 | Method and device for recording sound along with channel of USB (Universal Serial bus) equipment and storage medium |
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