CN203278970U - Wireless conference coupler for supporting internetwork communications - Google Patents
Wireless conference coupler for supporting internetwork communications Download PDFInfo
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- CN203278970U CN203278970U CN 201320229372 CN201320229372U CN203278970U CN 203278970 U CN203278970 U CN 203278970U CN 201320229372 CN201320229372 CN 201320229372 CN 201320229372 U CN201320229372 U CN 201320229372U CN 203278970 U CN203278970 U CN 203278970U
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- 238000004891 communication Methods 0.000 title claims abstract description 69
- 238000012545 processing Methods 0.000 claims abstract description 44
- 238000002955 isolation Methods 0.000 claims description 17
- 230000005236 sound signal Effects 0.000 claims description 15
- 230000005764 inhibitory process Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
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- 238000010295 mobile communication Methods 0.000 description 1
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Abstract
A wireless conference coupler for supporting internetwork communications comprises a wireless communication module and an audio processing module, wherein the wireless communication module includes a telephone audio output end and a telephone audio input end; the audio processing module includes a first audio input end for inputting telephone conference signals, a second audio input end for inputting microphone signals, a third audio input end for inputting network conference signals, a first audio output end for outputting first audio mixing signals, a second audio output end for outputting second audio mixing signals, and a third audio output end for outputting third audio mixing signals; the telephone voice input end is communicated with the first audio input end, and the first audio output end is communicated with the telephone voice input end. The communication between a telephone voice network and an IP network is supported by the wireless conference coupler, so as to achieve multi-party communication and simple operation.
Description
Technical field
The utility model relates to electronic technology field, relates in particular to a kind of wireless session coupler of supporting internetwork communication.
Background technology
Videoconference is current application communication service more widely, and it can solve the problem that speech exchange is carried out in many people strange land effectively, therefore deeply is subjected to enterprises and individuals user's welcome.
At present, the execution mode of existing videoconference is as follows: the videoconference promoter uses telephone terminal (comprising base, mobile phone etc.) to dial a special service number, and one by one input other participants' telephone number according to voice suggestion, after input is completed, can initiate videoconference.
Videoconference can be satisfied the requirement that people hold a meeting whenever and wherever possible, but the participant only limits to use the user of telephone terminal, and using the user of the voice terminals such as microphone, Internet chat instrument can't join in the remote phone meeting, it has certain limitation.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of wireless session coupler of supporting internetwork communication is provided, and the user of multiple voice terminal can be joined in the remote phone meeting, thereby realize MPTY, and is simple to operate.
For solving above technical problem, the utility model embodiment provides a kind of wireless session coupler of supporting internetwork communication, comprises wireless communication module and audio processing modules;
Described wireless communication module comprises call voice output and call voice input;
described audio processing modules comprises the first audio input end for input videoconference signal, the second audio input end that is used for the input microphone signal, the 3rd audio input end that is used for input Web conference signal, be used for exporting the first audio output of the first audio signal that is consisted of by microphone signal and Web conference signal, be used for output by the videoconference signal, the second audio output of the second audio signal that microphone signal and Web conference signal consist of, and the 3rd audio output that is used for exporting the 3rd audio signal that is consisted of by videoconference signal and microphone signal,
Described call voice output and described the first audio input end are communicated with, and described the first audio output and described call voice input are communicated with.
Wherein, be provided with SIM card in described wireless communication module.
The wireless session coupler of the support internetwork communication that the utility model embodiment provides, can access the voice signal of remote phone meeting, network telephone conference and on-the-spot microphone typing, and carry out audio frequency and process, make the personnel that make a speech by microphone on current meeting-place, the personnel that hold Web conference on PC can join in the remote phone meeting, thereby realize MPTY.The utility model can join the user of multiple voice terminal in the remote phone meeting, communication between supporting telephone speech network and IP network, enlarged the use crowd of remote phone meeting, made the participant of remote phone meeting be not limited only to the telephone subscriber, and simple to operate.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the wireless session coupler of the support internetwork communication that provides of the utility model;
Fig. 2 is the structural representation of backplate of the wireless session coupler of the support internetwork communication that provides of the utility model;
Fig. 3 is the structural representation of front plate of the wireless session coupler of the support internetwork communication that provides of the utility model;
Fig. 4 is the structural representation of imput output circuit of inside of the wireless session coupler of the support internetwork communication that provides of the utility model;
Fig. 5 is that the wireless session coupler of the support internetwork communication that provides of the utility model should be in the structural representation of Multi-Party Conference scene.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Referring to Fig. 1, it is the structural representation of an embodiment of the wireless session coupler of the support internetwork communication that provides of the utility model.Described wireless session coupler comprises wireless communication module 101 and audio processing modules 102, and is specific as follows:
Call voice output SPK and the first audio input end IN1 are communicated with, and the first audio output OUT1 and call voice input MIC are communicated with.
Wherein, wireless communication module 101 can adopt the communication of 2G(second generation locomotivity), 3G(3rd-generation, 3G (Third Generation) Moblie), 4G(the 4th third-generation mobile communication) etc. communication module.Be provided with SIM(Subscriber Identity Module, user identification module in this wireless communication module 101) card.Remote terminal (such as mobile phone, fixed line phone, the networking telephone etc.) can be called out the telephone number of described SIM card, establishes a communications link with wireless communication module 101.Perhaps, the user also can by the telephone number of the wireless communication module 101 active call remote terminals in the wireless session coupler, establish a communications link with remote terminal.The wireless session coupler is realized the remote phone meeting by communication, is not subjected to the restriction of circuit, and is easy to use.
One preferred embodiment in, above-mentioned wireless session coupler also comprises housing, described housing comprises backplate and front plate; Above-mentioned wireless communication module 101 and audio processing modules 102 are arranged on described enclosure interior.
Referring to Fig. 2, it is the structural representation of backplate of the wireless session coupler of the support internetwork communication that provides of the utility model.
Be provided with on backplate be used to the wireless microphone input socket MIC-IN that is connected to Wireless microphone receiver, be used for being connected to the wire microphone input socket AUX-IN of wire microphone, be used for being connected to the audio amplifier circuit accessory power outlet LINE-OUT of audio amplifier, and the broadcast input socket PLY and the session recording accessory power outlet REC that are used for being connected to the PC multimedia card.
Concrete, the second audio input end IN2 of wireless microphone input socket MIC-IN and audio processing modules 102 is communicated with; The second audio input end IN2 of wire microphone input socket AUX-IN and audio processing modules 102 is communicated with; The second audio output OUT2 of audio amplifier circuit accessory power outlet LINE-OUT and audio processing modules 102 is communicated with; The 3rd audio input end IN3 of broadcast input socket PLY and audio processing modules 102 is communicated with; The 3rd audio output OUT3 of session recording accessory power outlet REC and audio processing modules 102 is communicated with.
Further, also be provided with external remote input accessory power outlet LINK for the connecting with external mobile phone signal on backplate.The first audio input end IN1 of the speech output end of this external remote input accessory power outlet LINK and audio processing modules 102 is communicated with, and the first audio output OUT1 of the phonetic entry end of this external remote input accessory power outlet LINK and audio processing modules 102 is communicated with.
In addition, also be provided with supply socket 201, mains switch 202, SIM card slot 203 and connection of antenna terminal 204 on backplate.Optionally, also be provided with digital shift frequency driving switch 205 on backplate.
The below is elaborated to the function of the parts on backplate:
(1) supply socket 201: connect the 220V AC power cord.
(2) audio amplifier circuit accessory power outlet LINE-OUT: meeting-place voice output (uneven formula, dual track) is used for being connected to audio amplifier.
(3) session recording accessory power outlet REC: be connected to PC multimedia card (uneven formula, monophony).
(4) broadcast input socket PLY: be connected to PC multimedia card (uneven formula, monophony).
(5) external remote input accessory power outlet LINK: external remote sound input and output (balanced type, monophony input and output), for example the earphone socket with a mobile phone is connected.
(6) wireless microphone input socket MIC-IN: connect Wireless microphone receiver (uneven formula, monophony).
(7) wire microphone input socket AUX-IN: connect wire microphone.
(8) mains switch 202: the power supply in the open and close machine is supplied with.
(9) digital shift frequency driving switch 205: be used for selecting digital frequency shift mode and parameter, generally be placed in centre position (full-automatic, adaptive mode).During artificial the setting, large conference room can be placed in the 5Hz gear, and little meeting room can be placed in the 7Hz gear.
(10) the SIM card slot 203: be used for inserting SIM card.
(11) the connection of antenna terminal 204: the external antenna binding post of sucked type.
Referring to Fig. 3, it is the structural representation of front plate of the wireless session coupler of the support internetwork communication that provides of the utility model.
Be provided with on front plate be used to indicate wireless signal whether normal signal lamp 31, be used to indicate power-up initializing whether normal standby indicating lamp 32, be used to indicate the incoming call indicator light 33 whether the incoming call incoming call is arranged and be used to indicate the power supply indicator 313 whether power supply has been connected.
Further, also be provided with connection/hang up button 34, far-end speech volume knob 35, far-end speech isolation button 36, far-end volume of reception knob 37, meeting-place speech isolation button 38, meeting-place volume knob 39, broadcast sound volume knob 310, recording volume knob 311 and utter long and high-pitched sounds and suppress button 312 on front plate.
The below is elaborated to the function of the parts on front plate:
Signal lamp 31: flicker when wireless signal is normal.
Standby indicating lamp 32: Chang Liang after power-up initializing is normal.
Incoming call indicator light 33: glimmer when the incoming call incoming call is arranged, send the sound prompting with the buzzer in opportunity.
Connection/hang up button 34: when incoming call is arranged, click the access incoming call; When conversation, but click hanging up calling.
Far-end speech volume knob 35: control far-end (being the phone that establishes a communications link with this wireless session coupler of far-end) speech in the volume in meeting-place.
Far-end speech isolation button 36: the sound of isolation far-end speech when pressing, this moment, the spoken voice of far-end was can't hear in the meeting-place; When upspringing, the sound of far-end speech can enter the meeting-place.
Far-end volume of reception knob 37: control the volume that far-end receives the meeting-place speech, by suitable adjustment volume, cross ambassador's far-end echogenicity when making a speech to avoid volume.
Meeting-place speech isolation button 38: press the sound after defection field speech, this moment, far-end be can't hear the spoken voice in meeting-place; When upspringing, the sound of meeting-place speech can be transferred to far-end.
Meeting-place volume knob 39: the volume that controls the meeting-place audio amplifier.
Broadcast sound volume knob 310: control the wave volume of playing from the PC multimedia card.
Recording volume knob 311: control the recording volume that conference voice transfers to the PC multimedia card.
Utter long and high-pitched sounds and suppress button 312: the self-excitation inhibition circuit working of uttering long and high-pitched sounds when pressing; When upspringing, self-excitation is uttered long and high-pitched sounds and is suppressed circuit and do not work.
Power supply indicator 313: power supply indicator: when lamp is bright, the indication power supply is connected.
Optionally, the wireless session coupler of the support internetwork communication that the utility model provides also is provided with keyboard and display screen, so that the wireless session coupler possesses the function of instruction input and data demonstration.
Referring to Fig. 4, it is the structural representation of imput output circuit of inside of the wireless session coupler of the support internetwork communication that provides of the utility model.
Between the first audio input end IN1 of the call voice output SPK of wireless communication module 101 and audio processing modules 102, be connected with the first audio frequency input isolation circuit 401.
Between the 3rd audio input end IN3 of broadcast input socket PLY and audio processing modules 102, be connected with the 3rd audio frequency input isolation circuit 402.
Between the call voice input MIC of the first audio output OUT1 of audio processing modules 102 and wireless communication module 101, be connected with the first volume amplitude limiter circuit 403 and the first audio frequency output isolation circuit 404.
Between the second audio output OUT2 and audio amplifier circuit accessory power outlet LINE-OUT of audio processing modules 102, being connected with utters long and high-pitched sounds suppresses circuit 405.
Between the 3rd audio output OUT3 and session recording accessory power outlet REC of audio processing modules 102, be connected with the 3rd volume amplitude limiter circuit 406 and the 3rd audio frequency output isolation circuit 407.
LINK-O shown in Figure 4 is the speech output end of external remote input accessory power outlet LINK, and its first audio input end IN1 by the first audio frequency input isolation circuit 401 and described audio processing modules 102 is communicated with.LINK-I shown in Figure 4 is the phonetic entry end of external remote input accessory power outlet LINK, and its first audio output OUT1 by the first volume amplitude limiter circuit 403, the first audio frequency output isolation circuit 404 and described audio processing modules 102 is communicated with.
In addition, in the imput output circuit of the inside of wireless session coupler as shown in Figure 4, also comprise a plurality of volume control circuits, be used for adjusting at least one item of far-end speech volume, far-end volume of reception, meeting-place volume, broadcast sound volume and recording volume.
The wireless session coupler that the present embodiment provides; carry out amplitude limit by the Maximum Output Level to " far-end volume of reception " and " recording volume "; to guarantee that the signal amplitude that will finally be input to wireless communication module and PC is restricted, and guarantees the echo eradicating efficacy.
Referring to Fig. 5, be that the wireless session coupler of the support internetwork communication that provides of the utility model should be in the structural representation of Multi-Party Conference scene.
In local meeting-place, dispose wireless session coupler 1, wire microphone 21, Wireless microphone receiver 22, wireless microphone 23, audio amplifier 3(and consisted of by sound equipment power amplifier module and loudspeaker) and PC 4.Concrete, Wireless microphone receiver 22 is directly connected to the wireless microphone input socket MIC-IN on wireless session coupler 1, and this Wireless microphone receiver 22 can receive the voice signal of wireless microphone 23.Wire microphone 21 is connected directly to the wire microphone input socket AUX-IN on wireless session coupler 1.Audio amplifier 3 is connected directly to the audio amplifier circuit accessory power outlet LINE-OUT on wireless session coupler 1.The phonetic entry output of PC 4 is connected to session recording accessory power outlet REC, the broadcast input socket PLY on wireless session coupler 1.Need explanation be, local meeting-place can dispose a plurality of wireless microphones, for the use of making a speech of the many people in local meeting-place.
Wireless session coupler 1 comprises wireless communication module 101 and audio processing modules 102, and wireless communication module 101 establishes a communications link by cordless communication network and remote terminal (for example mobile phone 5 shown in Figure 5).The first audio input end IN1 of the call voice output SPK of wireless communication module 101 and audio processing modules 102 is communicated with, and the remote phone conference signal can be transferred to audio processing modules 102.The transmitting voice signal of the microphone typing in local meeting-place is to the second audio input end IN2 of audio processing modules 102, and the second audio output OUT2 of audio processing modules 102 and audio amplifier 3 connections.PC 4 in local meeting-place can accessing Internet, and communicates by the Internet and remote terminal (for example PC 6 shown in Figure 5), such as holding Web conference, video communication etc.The 3rd audio input end IN3 of the audio output port of PC 4 and audio processing modules 102 is communicated with, and the audio input port of the 3rd audio output OUT3 of audio processing modules 102 and PC 4 is communicated with.
The below is elaborated to the flow process that the wireless session coupler is applied to the MPTY meeting, comprises step S1 ~ S5, and is as follows:
S1, wireless session coupler 1 communicate by built-in wireless communication module 101 and remote phone, receive the videoconference signal;
S2, wireless session coupler 1 connect microphone by wireless or wired mode, receive the signal (below be called microphone signal) in the current meeting-place of described microphone typing;
S3, wireless session coupler 1 connect PC 4, receive the Web conference signal from described PC 4;
S4, wireless session coupler 1 are by built-in audio processing modules 102, with microphone signal and the first synthetic audio signal of Web conference signal, the second audio signal that videoconference signal, microphone signal and Web conference signal is synthetic is with videoconference signal and the 3rd synthetic audio signal of microphone signal;
S5, wireless session coupler 1 are transferred to wireless communication module 101 by the first audio output OUT1 with the first audio signal, and then are transferred to remote phone; Wireless session coupler 1 is transferred to audio amplifier by the second audio output OUT2 with the second audio signal, thereby plays the videoconference voice in local meeting-place; Wireless session coupler 1 is transferred to PC 4 by the 3rd audio output OUT3 with the 3rd audio signal, and then is transferred to long-range PC.Realize the MPTY meeting with this.
The wireless session coupler of the support internetwork communication that the utility model embodiment provides, can access the voice signal of remote phone meeting, network telephone conference and on-the-spot microphone typing, and carry out audio frequency and process, make the personnel that make a speech by microphone on current meeting-place, the personnel that hold Web conference on PC can join in the remote phone meeting, thereby realize MPTY.The utility model can join the user of multiple voice terminal in the remote phone meeting, communication between supporting telephone speech network and IP network, enlarged the use crowd of remote phone meeting, made the participant of remote phone meeting be not limited only to the telephone subscriber, and simple to operate.
The above is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection range of the present utility model.
Claims (10)
1. a wireless session coupler of supporting internetwork communication, is characterized in that, comprises wireless communication module and audio processing modules;
Described wireless communication module comprises call voice output and call voice input;
described audio processing modules comprises the first audio input end for input videoconference signal, the second audio input end that is used for the input microphone signal, the 3rd audio input end that is used for input Web conference signal, be used for exporting the first audio output of the first audio signal that is consisted of by microphone signal and Web conference signal, be used for output by the videoconference signal, the second audio output of the second audio signal that microphone signal and Web conference signal consist of, and the 3rd audio output that is used for exporting the 3rd audio signal that is consisted of by videoconference signal and microphone signal,
Described call voice output and described the first audio input end are communicated with, and described the first audio output and described call voice input are communicated with.
2. the wireless session coupler of support internetwork communication as claimed in claim 1, is characterized in that, is provided with SIM card in described wireless communication module.
3. the wireless session coupler of support internetwork communication as claimed in claim 2, is characterized in that, described wireless session coupler also comprises housing, and described housing comprises backplate and front plate; Described wireless communication module and described audio processing modules are arranged on described enclosure interior.
4. the wireless session coupler of support internetwork communication as claimed in claim 3, it is characterized in that, be provided with on described backplate be used to the wireless microphone input socket that is connected to Wireless microphone receiver, be used for being connected to the wire microphone input socket of wire microphone, be used for being connected to the audio amplifier circuit accessory power outlet of audio amplifier, and the broadcast input socket and the session recording accessory power outlet that are used for being connected to the PC multimedia card;
The second audio input end of described wireless microphone input socket and described audio processing modules is communicated with;
The second audio input end of described wire microphone input socket and described audio processing modules is communicated with;
The second audio output of described audio amplifier circuit accessory power outlet and described audio processing modules is communicated with;
The 3rd audio input end of described broadcast input socket and described audio processing modules is communicated with;
The 3rd audio output of described session recording accessory power outlet and described audio processing modules is communicated with.
5. the wireless session coupler of support internetwork communication as claimed in claim 4, it is characterized in that, between the first audio input end of the call voice output of described wireless communication module and described audio processing modules, be connected with the first audio frequency input isolation circuit;
Between the 3rd audio input end of described broadcast input socket and described audio processing modules, be connected with the 3rd audio frequency input isolation circuit.
6. the wireless session coupler of support internetwork communication as claimed in claim 5, it is characterized in that, between the call voice input of the first audio output of described audio processing modules and described wireless communication module, be connected with the first volume amplitude limiter circuit and the first audio frequency output isolation circuit;
Between second audio output and described audio amplifier circuit accessory power outlet of described audio processing modules, be connected with the inhibition circuit of uttering long and high-pitched sounds;
Between the 3rd audio output and described session recording accessory power outlet of described audio processing modules, be connected with the 3rd volume amplitude limiter circuit and the 3rd audio frequency output isolation circuit.
7. the wireless session coupler of support internetwork communication as claimed in claim 6, is characterized in that, also is provided with the external remote input accessory power outlet for the connecting with external mobile phone signal on described backplate; The first audio input end of the speech output end of described external remote input accessory power outlet and described audio processing modules is communicated with, and the first audio output of the phonetic entry end of described external remote input accessory power outlet and described audio processing modules is communicated with.
8. the wireless session coupler of support internetwork communication as described in claim 4 to 7 any one, it is characterized in that, be provided with on described front plate be used to indicate wireless signal whether normal signal lamp, be used to indicate power-up initializing whether normal standby indicating lamp, be used to indicate the incoming call indicator light whether the incoming call incoming call is arranged and be used to indicate the power supply indicator whether power supply has been connected.
9. the wireless session coupler of support internetwork communication as claimed in claim 8, is characterized in that, also is provided with supply socket, mains switch, SIM card slot and connection of antenna terminal on described backplate;
Also be provided with connection/hang up button, far-end speech volume knob, far-end speech isolation button, far-end volume of reception knob, meeting-place speech isolation button, meeting-place volume knob, broadcast sound volume knob, the volume knob of recording and the inhibition button of uttering long and high-pitched sounds on described front plate.
10. the wireless session coupler of support internetwork communication as claimed in claim 9, is characterized in that, described wireless session coupler also is provided with keyboard and display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320229372 CN203278970U (en) | 2013-05-02 | 2013-05-02 | Wireless conference coupler for supporting internetwork communications |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320229372 CN203278970U (en) | 2013-05-02 | 2013-05-02 | Wireless conference coupler for supporting internetwork communications |
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| CN203278970U true CN203278970U (en) | 2013-11-06 |
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| CN 201320229372 Expired - Fee Related CN203278970U (en) | 2013-05-02 | 2013-05-02 | Wireless conference coupler for supporting internetwork communications |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104093091A (en) * | 2014-06-27 | 2014-10-08 | 广州日滨科技发展有限公司 | Speech processing method and device for elevator intercom system |
| CN108270935A (en) * | 2016-12-30 | 2018-07-10 | 展讯通信（上海）有限公司 | Conference telephone device |
| CN108924372A (en) * | 2018-06-29 | 2018-11-30 | 深圳市天聆通科技有限公司 | A kind of various dimensions way of recording for phone control centre |
-
2013
- 2013-05-02 CN CN 201320229372 patent/CN203278970U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104093091A (en) * | 2014-06-27 | 2014-10-08 | 广州日滨科技发展有限公司 | Speech processing method and device for elevator intercom system |
| CN104093091B (en) * | 2014-06-27 | 2017-07-14 | 广州日滨科技发展有限公司 | The method of speech processing and device of elevator intercom system |
| CN108270935A (en) * | 2016-12-30 | 2018-07-10 | 展讯通信（上海）有限公司 | Conference telephone device |
| CN108924372A (en) * | 2018-06-29 | 2018-11-30 | 深圳市天聆通科技有限公司 | A kind of various dimensions way of recording for phone control centre |
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Granted publication date: 20131106 Termination date: 20180502 |