CN106899821A - A kind of remote tv TeleConference Bridge - Google Patents
A kind of remote tv TeleConference Bridge Download PDFInfo
- Publication number
- CN106899821A CN106899821A CN201510963860.XA CN201510963860A CN106899821A CN 106899821 A CN106899821 A CN 106899821A CN 201510963860 A CN201510963860 A CN 201510963860A CN 106899821 A CN106899821 A CN 106899821A
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- CN
- China
- Prior art keywords
- remote
- teleconference
- arrangements
- teleconference bridge
- electric signal
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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
- H04N7/148—Interfacing a video terminal to a particular transmission medium, e.g. ISDN
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention provides a kind of remote tv TeleConference Bridge, it is mainly made up of microphone jack, arrangements of electric connection and surface-mounted integrated circuit, the remote tv TeleConference Bridge is connected by arrangements of electric connection with various communication apparatus, be capable of achieving multi-system user while carrying out the purpose of MPTY by being connected with conversion line;The communication apparatus that the present invention can simultaneously access multisystem carries out MPTY, increased the number of MPTY, the need for meeting the communication apparatus of different system while carrying out teleconference；And solve the transmission of MPTY in the prior art and conversion equipment can access system simultaneously unification, and new user's calling accesses the problem that need to suspend teleconference call.
Description
Technical field
The present invention relates to a kind of remote tv TeleConference Bridge.
Background technology
At present, it is less that the mode of existing MPTY connects circuit, and during carrying out teleconference, the grafting call of calling increase number needs pause call, teleconference just can be simultaneously carried out after the opposing party of Waiting for Call or multi-party connection, the time in waiting and conversing is wasted.On the other hand, due to being limited by the apparatus function of traditional MPTY, it is desirable to which each side's communication apparatus for accessing the device of same MPTY is same system, such as wired or wireless telecommunications system；To be also turned on the communication device of other different systems again, it is necessary to connect different multi-party conversion equipments, such as telephone system needs expensive conversion equipment with the connection of electrical communication system, increased operation cost and operation difficulty.
In order to solve the above problems, there is provided a kind of remote tv TeleConference Bridge, it is available for various instant messaging facilities to access simultaneously and uses, the MPTY call of formation multisystem is changed and transmitting device is to overcome the shortcoming of prior art very necessary.
The content of the invention
Based on the deficiencies in the prior art, it is a primary object of the present invention to provide a kind of remote tv TeleConference Bridge, it is available for various instant messaging facilities to access simultaneously and uses, forms MPTY conversion and the transmitting device of multisystem.
In order to achieve the above object, the invention provides a kind of remote tv TeleConference Bridge, it is mainly made up of microphone jack, arrangements of electric connection and surface-mounted integrated circuit, the remote tv TeleConference Bridge is connected by arrangements of electric connection with various communication apparatus, be capable of achieving multi-system user while carrying out the purpose of MPTY by being electrically connected with conversion line.
Arrangements of electric connection one end is electrically connected with microphone jack, the transmission for controlling electric signal so that the speech signal between each communication apparatus reaches intercommunication.Arrangements of electric connection is built-in with a change-over circuit, input circuit, output circuit and the ground wire of be set with arranged side by side of being extended out by change-over circuit, and the output circuit, input circuit and ground wire and terminal head are electrically connected with.Input circuit and output circuit are connected with the electric capacity in change-over circuit, impedance and control handle respectively, by electric capacity and the power of impedance control electric signal, control handle can respectively control the transmission of electric signal, so that user optionally participates in or releases teleconference, the carrying out without disturbing teleconference.
Conversion line on surface-mounted integrated circuit is made up of some input circuits, output circuit and ground wires, it is connected in parallel two-by-two respectively between each bar input circuit, equally, each bar output circuit and ground wire are also connected in parallel two-by-two respectively, conversion line is electrically connected with the jack of microphone jack respectively, when terminal head connects with the jack on microphone jack, and by electric capacity and the power of impedance control electric signal so that the conversion line of each end jack each independent operation and is connected.
Compared with prior art, the communication apparatus that a kind of remote tv TeleConference Bridge of the invention can simultaneously access multisystem carries out MPTY, the number of MPTY is increased, the need for meeting the communication apparatus of different system while carrying out teleconference；On the other hand, because again the power input outlet line of the MPTY call transfer and conversion equipment is each independent and interconnects, communication apparatus that teleconference between each communication apparatus is not accessed newly is disturbed, so that different communication equipment interlocks calling in talking, teleconference equipment is continuously increased by being not necessary to pause call and number is constantly talked, plurality of devices can so be formed it is connected with each other teleconference and various instant messaging facilities and interlocks the effect for calling simultaneously and using, solve MPTY transmission in the prior art and conversion equipment can be while the unification of access system, and new user's calling accesses the problem that need to suspend teleconference call.And, also can access picture pick-up device and the content recordal of whole teleconference gets off, for searching backward.
To make the present invention easier to understand, a kind of specific embodiment of remote tv TeleConference Bridge of the invention is expanded on further below in conjunction with accompanying drawing.
Brief description of the drawings
Fig. 1 is a kind of remote tv TeleConference Bridge use state overall schematic of the invention；
Fig. 2 is a kind of schematic diagram of the microphone jack of remote tv TeleConference Bridge of the invention；
Fig. 3 is a kind of internal structure schematic diagram of the arrangements of electric connection of remote tv TeleConference Bridge of the invention.
Specific embodiment
With reference to shown in reference picture 1 and Fig. 2, a kind of remote tv TeleConference Bridge 100 of the invention, for the transmission and conversion of MPTY call, it is mainly by microphone jack 1, arrangements of electric connection 2 and surface-mounted integrated circuit（It is not shown）Composition, the remote tv TeleConference Bridge 100 is connected by arrangements of electric connection 2 with various communication apparatus.It is to be capable of achieving multi-system user while carrying out the purpose of MPTY by the conversion line.In the present invention, the communication apparatus is computer system or electrical communication system, for example, can be microphone 40, wireless telecommunications system 41, wire communication equipment 42, desktop computer 43, notebook 44, loudspeaker 45 and video camera 46 etc..
Fig. 2 shows a kind of microphone jack 1 of remote tv TeleConference Bridge of the invention, several jacks 10 are distributed with thereon, jack 10 exposes to the outside of the remote tv TeleConference Bridge, for several terminal heads 20 of grafting simultaneously so that the electric signal between each communication apparatus reaches intercommunication.The jack 10 can be the interface of various communication apparatus, for example, the communication apparatus interface can be the interface 410 of wireless telecommunications system 41, the interface 420 of wire communication equipment 42, the interface 430 of computer 43, to meet the demand of different user, match with various communication equipments and be connected.
With reference to shown in reference picture 2 and Fig. 3, arrangements of electric connection 2 is used to control the transmission of electric signal, and its one end has terminal head 20, and the other end is connected with the conversion line on surface-mounted integrated circuit, and the terminal head 20 can be matched by the communication apparatus of required connection.Arrangements of electric connection 2 is built-in with a change-over circuit 22, output circuit 30, input circuit 32 and the ground wire 34 of be set with arranged side by side of being extended out by change-over circuit 22.Change-over circuit 22 is by electric capacity（c1、c2）, impedance（R1、R2）And control handle（K1、K2）Composition, wherein, K1 is the headset switch for controlling electric signal output, and K2 is the microphone switch for controlling electric signal input.In change-over circuit 22, electric capacity c1, impedance R1 and control handle K1 are in series, then are connected with the output circuit 30 of electric signal；After electric capacity c2 and impedance R2 are in parallel, connected with control handle K2, then be connected with the input circuit 32 of electric signal.By electric capacity（c1、c2）And impedance（R1、R2）The power of electric signal is controlled, control handle K1, K2 can be respectively controlled the transmission of each circuit electric signal so that user optionally participates in or exit teleconference, the carrying out without disturbing teleconference.
Conversion line on surface-mounted integrated circuit is made up of some microphone input circuit M, earphone output circuit R and ground wire G, and each bar input circuit M is also connected in parallel two-by-two respectively, and by electric capacity（C1、C2……C7）And impedance（R1、R2……R7）Control the power of electric signal；Equally, it is connected in parallel two-by-two respectively between each bar output circuit R, and by electric capacity（C8、C9……C14）And impedance（R8、R9……R14）The power of electric signal is controlled, being connected for each end socket electric signal is realized.Each bar ground wire G is directly connected in parallel two-by-two respectively.Conversion line is electrically connected with the jack 10 of microphone jack 1 respectively, when terminal head 20 connects with the jack 10 on microphone jack 1 so that the conversion line of each jack 10 each independent operation and is connected.
When using, assigned in the jack 10 of microphone jack 1 by the one end of arrangements of electric connection 2, the other end is connected by terminal head 20 with various communication devices, realize the electric connection of the MPTY call transfer and conversion equipment and various communication apparatus so that various instant messaging facilities can simultaneously be accessed and carry out MPTY.Because the electric signal of each end jack 10 each independent parallel input and output and is connected, therefore when there is new communication apparatus incoming call request to add teleconference, it is not necessary to the access of call is waited, from without cutting off teleconference in progress.
Above disclosed is only a kind of preferred embodiment of remote tv TeleConference Bridge of the invention, can not limit the interest field of the present invention with this certainly, therefore the equivalent variations made according to scope of the present invention patent, still belongs to the scope that the present invention is covered.
Claims (6)
1. a kind of remote tv TeleConference Bridge, it is characterised in that：The remote tv TeleConference Bridge is mainly made up of microphone jack, arrangements of electric connection and surface-mounted integrated circuit, is connected with various instant messaging facilities by arrangements of electric connection, and the access of instant messaging facility does not stop the carrying out of teleconference.
2. a kind of remote tv TeleConference Bridge as claimed in claim 1, it is characterised in that：The arrangements of electric connection is built-in with change-over circuit, can control the conversion of electric signal.
3. a kind of remote tv TeleConference Bridge as claimed in claim 2, it is characterised in that：The main output circuit by electric signal of the conversion line, input circuit and ground wire are constituted, and the output circuit of the electric signal, input circuit and ground wire are connected with arrangements of electric connection.
4. a kind of remote tv TeleConference Bridge as claimed in claim 3, it is characterised in that：The input circuit, output circuit are made up of impedance, electric capacity and control handle, wherein, electric capacity, impedance are used to control the power of electric signal, and control handle is used to control the input and output of electric signal.
5. a kind of remote tv TeleConference Bridge as claimed in claim 3, it is characterised in that：Conversion line on the surface-mounted integrated circuit by each bar electric signal input circuit, be connected in parallel two-by-two respectively between output circuit and ground wire and constitute, conversion line is electrically connected with microphone jack, arrangements of electric connection connects with the jack on microphone jack so that the conversion line of each socket each independent operation and is connected.
6. a kind of remote tv TeleConference Bridge as claimed in claim 5, it is characterised in that：The communication apparatus can be one or more in microphone, phone, computer, loudspeaker and video camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510963860.XA CN106899821A (en) | 2015-12-17 | 2015-12-17 | A kind of remote tv TeleConference Bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510963860.XA CN106899821A (en) | 2015-12-17 | 2015-12-17 | A kind of remote tv TeleConference Bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106899821A true CN106899821A (en) | 2017-06-27 |
Family
ID=59190729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510963860.XA Pending CN106899821A (en) | 2015-12-17 | 2015-12-17 | A kind of remote tv TeleConference Bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106899821A (en) |
-
2015
- 2015-12-17 CN CN201510963860.XA patent/CN106899821A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170627 |
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| WD01 | Invention patent application deemed withdrawn after publication |