CN105208319B - Conference terminal and system - Google Patents
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- CN105208319B CN105208319B CN201510750615.0A CN201510750615A CN105208319B CN 105208319 B CN105208319 B CN 105208319B CN 201510750615 A CN201510750615 A CN 201510750615A CN 105208319 B CN105208319 B CN 105208319B
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Abstract
The present invention provides a kind of conference terminal equipment, including：First assembly and the second component；The first assembly includes：Multimedia conferencing module, for initiating or being added multimedia conferencing and encoding and decoding or processing video data, audio data and demonstration document data；Video module, for providing video input and video output for the video data；Voice conferencing module, for initiating or being added voice conferencing and processing voice data；Audio-frequency module, for providing audio input and audio output for the voice data and the audio data；Input module, for providing data input for the demonstration document data；Control module, for providing control information according to user instruction for other modules.First assembly and the second inter-module connect by radio communication, and each module of component internal is connected by circuit.
Description
Technical field
The present invention relates to multimedia conferencing fields, and in particular to a kind of conference terminal and system.
Background technology
Multimedia conference system is also known as TV conference system, refers to the individual or group of two or more different places
Body is mutually passed sound, image and documentation by transmission line and multimedia equipment, realizes instant and interactive communication, with
Realize the system equipment of meeting purpose.
In existing teleconference, different manufacturers is proposed miscellaneous to meet different communication needs
Conference terminal product, such as most common multipoint videoconference and plain old telephone meeting.Point-to-point video when multipoint videoconference
The natural extension of meeting, generally includes multipoint video bridge, which believes the video from multiple video conference endpoints
It number is combined to provide the single output video model that can be shown to institute man of property and can be shared by all participants.In ideal
In the case of, participant should be it can be seen that all participants at other endpoints.However, due to limited display space and presence
Participant's quantity can not it is deterministic in the case of, cannot keep showing all ginsengs with image size useful for viewer
With the video image of person, need terminal device that there is certain image-capable.Videoconference is using telephone set as work
Tool, the conference model being had a meeting as carrier using telephone wire have meeting schedule rapid, without time, territory restriction, expense
The features such as cheap.Since the demand of meeting is in real-time change, the purposes of conference facility is again relatively single, therefore is based on endpoint
Conference terminal product, problems with can be brought to user：
Purposes is single, functional redundancy：The demand that people link up is diversified, and the purposes of conference facility is single
, this results in that in previous meeting room various equipment can be disposed, and is redundancy in the ability of meeting；
Line is complicated, and installation configuration is difficult：All kinds of inputs of various equipment, output, the cables such as power supply, in installation configuration
It is difficult；
Operation entry is more, and user can not find entrance：Since all kinds of meeting room equipment have exclusive controller, lead to user
Operation entry also increase, user enters at a loss as to what to do after meeting room, it is not known that remote controler opens what equipment；
Equipment is various, needs high price transformation meeting room：Increasing for equipment leads to the increase of cable at double, directly destroys meeting
The environment of room causes many enterprises to have to that big price is spent to remove transformation meeting room.
Invention content
The present invention provides a kind of simple and direct multi-use conferencing terminal installations.
Conference terminal is the important component of conference system, and conference system is mainly by conference terminal, multiple spot
Control unit and communication network composition, each terminal installation are communicated by conference system.
Conference terminal provided by the present invention consists of two parts, and might as well be known as first assembly and the second component.The
One component includes multimedia conferencing module and video module, and the second component includes voice conferencing module, audio-frequency module, input module
And control module.First assembly and the network connection by radio communication of the second component, each intermodule belonging to component pass through component
Internal circuit be connected.Usually, the second component be similar to console, be located at user proximal end, such as on conference table or
Opposite on rostrum, first assembly is located at the distal end of user, for example links together with display equipment.
Multimedia conferencing, voice conferencing and local demonstration meeting are three kinds of typical cases of conference terminal of the present invention
Using.Multimedia conferencing can by existing various electrical communications transmission medias, by the static state of personage, dynamic image, voice,
The much informations such as word, picture are distributed on the terminal device of each user so that the user geographically disperseed can be copolymerized
At one, by the various ways exchange of information such as figure, sound, increases both sides to the understandability of content, people is made to face like body
The meeting that its border is participated in same meeting-place is the same.Voice conferencing is commonly used in participant and only needs to carry out speech exchange
Reach the occasion of meeting purpose, come real generally by the way of Public Switched Telephone Network (PSTN) or the networking telephone (VOIP)
Existing, equipment is simple, expends cheap.The local conferencing demonstrated meeting and be most basic, needs participant with being in same meeting
Point can assist the progress of meeting by demonstration film and other images of local, video, audio, text file.At this
In invention, user can initiate according to actual needs or multimedia conferencing, voice conferencing is added, or hold local demonstration meeting
View.
In some embodiments, control module receives the instruction that user initiates or voice conferencing is added, and controls the second component
Voice conferencing module and audio-frequency module, execute voice conferencing function.Wherein, voice conferencing module is for initiating or being added voice
Meeting, for example response is dialled or answers, and handle voice signal；Audio-frequency module obtains voice signal, sends voice meeting to
View module is handled, while receiving voice signal from voice conferencing module, is played out.It is worth noting that, in entire language
In the execution of sound meeting, it is only necessary to the second component, without the participation of first assembly.
In some embodiments, control module receives the instruction that user initiates or multimedia conferencing is added, and controls first group
The multimedia conferencing module and video module of part, the audio-frequency module of the second component execute multimedia conferencing function.Wherein, more matchmakers
View module is known from experience for initiating or being added multimedia conferencing, meanwhile, video module and audio-frequency module send audio, video data to
Multimedia conferencing module is encoded, decoded or is handled, and in such a way that user instruction is formulated or form, such as display resolution
Processing, the processing of display location, the processing etc. of tone color or volume, by coding, decoding or treated that audio, video data transmits
It is played out to video module and audio-frequency module.In some embodiments, control module can also be controlled according to the instruction of actual user
The input module for making the second component provides the input materials such as additional presentation file, audio/video file for meeting for multimedia conferencing
It uses.These materials can equally be transmitted to multimedia conferencing module and be encoded, decoded or be handled, and with user instruction system
Fixed mode or form, is presented by video module or audio-frequency module.In some embodiments, video module is likewise supplied with sound
The function of frequency module can replace the audio-frequency module of the second component to complete corresponding function.
In some embodiments, control module receives the instruction that user holds local demonstration meeting, controls first assembly
Multimedia conferencing module and video module, the input module of the second component execute local demonstration conferencing function.Wherein input module
Presentation file is provided, the materials such as audio/video file are used for meeting, these materials be sent to multimedia conferencing module encoded,
Decoding or processing, and by user instruction formulate in a manner of or form, presented by video module.
Conference apparatus provided by the invention has some such advantages：
First, for the direct feel of user, whole system only there are two component, and inter-module pass through it is wireless
Network connection, whole system is very simple and direct, avoids complicated equipment line, meeting room connects up and the configuration of hardware；
Second, the setting of component meets the use habit of user, and the second component plays console in traditional conference terminal
Effect, with sound pickup and play system make the operating body of user closer in the mode of operation of traditional conference terminal
It tests more preferable；
Third, the second component can be used alone when executing common voice conferencing, reduce system energy consumption；
4th, different conference systems may be implemented in single control end, improves the efficiency of structure meeting.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be in embodiment or description of the prior art
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the present invention
Example is applied, it for those of ordinary skill in the art, without having to pay creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is a kind of schematic block diagram of conference terminal according to the ... of the embodiment of the present invention；
Fig. 2 is the schematic block diagram of another conference terminal according to the ... of the embodiment of the present invention；
Fig. 3 is the schematic block diagram of another conference terminal according to the ... of the embodiment of the present invention；
Fig. 4 is the schematic block diagram of another conference terminal according to the ... of the embodiment of the present invention；
Fig. 5 is a kind of schematic block diagram of conference system according to the ... of the embodiment of the present invention；
Fig. 6 is a kind of schematic flow chart of the application of conference terminal according to the ... of the embodiment of the present invention；
Fig. 7 is the schematic flow chart of the application of another conference terminal according to the ... of the embodiment of the present invention；
Fig. 8 is the schematic flow chart of the application of another conference terminal according to the ... of the embodiment of the present invention；
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, the every other reality that those of ordinary skill in the art are obtained under the premise of not making the creative labor
Example is applied, shall fall within the protection scope of the present invention.
Fig. 1 describes a kind of conference terminal of the embodiment of the present invention.As shown in Figure 1, the device 1000 includes first
Component 1100 and the second component 1200；Wherein network 1300 is two-way by radio communication for first assembly 1100 and the second component 1200
Connection.
Fig. 2 describes another conference terminal of the embodiment of the present invention.As shown in Fig. 2, the first assembly 1100 is wrapped
It includes：
Multimedia conferencing module 1101, for initiate or be added multimedia conferencing and encoding and decoding or processing video data,
Audio data and demonstration document data；Video module 1102, for the institute for the multimedia conferencing module encoding and decoding or processing
It states video data and video input and video output is provided；Wherein multimedia conferencing module 1101 and video module 1102 passes through first
The internal circuit of component 1100 connects.
Fig. 3 describes another conference terminal of the embodiment of the present invention.As shown in figure 3, second component 1200 wraps
It includes：
Voice conferencing module 1201, for initiating or being added voice conferencing and processing voice data；Audio-frequency module 1202,
For for voice data described in the voice conferencing resume module and the multimedia conferencing module encoding and decoding or the processing sound
Frequency is according to offer audio input and audio output；Input module 1203, for being the multimedia conferencing module encoding and decoding or place
It manages the demonstration document data and data input is provided；Control module 1204, for being the voice conferencing module 1201, the sound
Frequency module 1202, the input module 1203 provide control information according to user instruction.Wherein, voice conferencing module 1201,
Audio-frequency module 1202, input module 1203 and control module 1204 are connected by the internal circuit of the second component 1200.
Fig. 4 describes a kind of conference terminal of the embodiment of the present invention.As shown in figure 4, the device 2000 includes：
Multimedia conferencing module 1101, for initiate or be added multimedia conferencing and encoding and decoding or processing video data,
Audio data and demonstration document data；Video module 1102 is connect with the multimedia conferencing module 1101 by internal circuit,
For providing video input and video output for the video data of 1101 encoding and decoding of multimedia conferencing module or processing；
Voice conferencing module 1201, for initiating or being added voice conferencing and processing voice data；Audio-frequency module 1202, with institute's predicate
Sound meeting module 1201 is connected by internal circuit, meanwhile, with the network by radio communication of the multimedia conferencing module 1101
Connection, for handling the voice data and 1101 encoding and decoding of multimedia conferencing module for the voice conferencing module 1201
Or the processing audio data provides audio input and audio output；Input module 1203, with the multimedia conferencing module
1101 network connections by radio communication, for being 1101 encoding and decoding of multimedia conferencing module or the processing demonstration document
Data provide data input；Control module 1204, with the voice conferencing module 1201, audio-frequency module 1202, described defeated
Enter module 1203 to connect by internal circuit, meanwhile, pass through with the multimedia conferencing module 1101, the video module 1102
Cordless communication network connection for for the voice conferencing module 1201, the audio-frequency module 1202, the input module 1203,
The multimedia conferencing module 1101, the video module 1102 provide control information according to user instruction.
For above-mentioned modules can there are many specific hardware realization and configuration modes, as optional specific implementation
Mode illustratively provides：
Multimedia conferencing module 1101：The program or equipment either decompressed can be compressed to digital audio/video,
To adapt to different network bandwidths, different terminal processing capacities and different user demands.According to user instruction, to receiving the
The video image voice data of the other-end of one communication module is decoded, and is correspondingly sent to the correlation of audio and video
On output module.Receive the local video image of photographing module shooting and the local voice data of pickup module, to what is received
Data are encoded, and are shared in multimedia conferencing.
Video module 1102：It is generally divided into photographing module and display module, photographing module is mainly by optical system, image pick-up device
Part, preamplifier, synchronous scanning system, control and clouds terrace system form.Optical image signal is changed into electric signal, in order to deposit
Storage or transmission.According to user instruction, the image for specifying region is shot, and by image transmitting to multimedia conferencing module；Display
Module includes but not limited to common audio and video output interface module, is made of a multiple or output interface, common are height
Definition multimedia interface (HDMI), Video Graphics Array interface (VGA), the compositions such as audio interface.Receive to carry out the first processing mould
The video image voice data of block push, and export to the display device of meeting room, such as television set, monitor etc..
Voice conferencing module 1201:Have and is independently called together with the networking telephone (VOIP) based on Public Switched Telephone Network (PSTN)
The ability for opening voice conferencing, by inputting the voice number of other-end in control module or being answered from other in control module
The incoming call of terminal.The acoustic information for calling pickup module pickup local is sent to other voice terminals, and playback module is called to play
Acoustic information from other voice terminals.
Audio-frequency module 1202：It is generally divided into pickup module and playback module, pickup module is mainly by a multiple or radio reception
Device is formed with sound positioning device.Local participant's voice directions are captured by sound positioning device, generate instruction to taking the photograph
Picture module, and the acoustic information of the typing sounding position, the image common transport shot with photographing module to multimedia conferencing mould
Block；Playback module is mainly made of a multiple or speaker unit, is responsible for playing voice signal in meeting-place.
Input module 1203：Including but not limited to common audio and video output interface module is connect by a multiple or output
Mouth composition, common are HDMI, VGA, the compositions such as audio interface.Receive the conferencing data of the wired or wireless access of user, including
It is not limited by VGA, HDMI, it is common in the meetings such as presentation file, audio/video file that the modes such as Wireless Fidelity (WIFI) are sent
Conference presentation material.
Control module 1204：Including but not limited to use visual tangibly multipoint controller, physical button control
Device or other forms.Control information is generated by the controller, and then the conference terminal is controlled, including but not
It is limited to：The switching of display pattern, the switching of endpoint, the switch of acoustic control switching, the demonstration etc. of document.
Based on technical solution shown in Fig. 1 to Fig. 4, the conference terminal and system of the embodiment of the present invention, first assembly
And second pass through wireless intercommunication between component, so that it may flexibly to adapt to various conferencing environments；Second component has Conference control
Ability, it is easy to operate, it is also equipped with the ability for picking up playback, sound source is more got close to user in a meeting in this way, and preferably reduction is big
Family is centered around the actual experience linked up before conference table.
Fig. 5 schematically illustrates a typical conference system, by multiple terminal installations, multipoint control unit and communication
Network is constituted.Wherein, the multipoint control unit is bi-directionally connected with the communication network, and the communication network is whole with the meeting
End device is bi-directionally connected, and the multipoint control unit passes through the multiple conference terminals of the communication network control.
Multipoint control unit includes but not limited to one or more exchange of multimedia information machine, carries out multiple spot calling and company
It connects, realizes the functions such as video broadcasting, video selection, audio mix, data broadcasting, complete the tandem and switching of each terminal signaling,
Its act on be the multichannel video conferencing signal of input is switched over, but due in video conferencing signal include image, voice
And the signal that data three classes are different, therefore, switching effect again only simply carries out voice signal unlike telephone exchange
Switching, it will carry out three classes signal different processing.The mode for taking multichannel to mix voice signal (can also be used and cuts certainly
Change mode) transmission, it takes the mode directly distributed to transmit vision signal, takes broadcast mode or movement fixed data-signal
Bit protocol (MLP) mode transmits.In addition, multipoint control unit will also complete the place to communications control signal, network interface signal
Reason.
Fig. 6 describes conference terminal of the present invention and is applied to multimedia conferencing, and also referred to as multipoint audio/video data are melted
One example of credit union's view 10, on the whole, according to the control information of control module, multimedia conferencing module is for initiating or adding
Enter multimedia conferencing, and to execute multimedia conferencing encoding and decoding or processing video data, audio data and demonstration document data, sound
Frequency module is used to provide audio input for multimedia conferencing module to execute the audio data of multimedia conferencing encoding and decoding or processing
And audio output, video module are used to be multimedia conferencing module to be to execute the video data of multimedia conferencing encoding and decoding or processing
Video input and video output are provided, optionally, input module is to execute multimedia conferencing to compile for being multimedia conferencing module
The demonstration document data of decoding or processing provide data input, specifically include：
S11, according to user instruction, the second component generates the control letter for initiating or being added multipoint audio/video data fusion meeting
Breath；Aforementioned each function module of the control information control terminal device executes the function of multipoint audio/video data fusion meeting；
S12, the second component and first assembly carry out the interaction of data and command information by wireless network；
S13, the second component receive the local demonstration data of user and local voice data；Optionally, the second component exports
Receive the voice data from the other-end of first assembly；
It should be understood that practical kind received depending on local input data type of local demonstration data and local voice data
Class.Local demonstration data includes presentation file, demonstration audio, demonstration video etc., and local voice data includes local participant
Voice, local meeting-place background sound etc., can the selective all or part of type of input as needed data, do not limit
It is fixed.
S14, first assembly receive video, audio, the demonstration data of other-end；
S15, first assembly receive local video data；
S16, first assembly receive local audio, the demonstration data from the second component；
S17, first assembly is by image processing techniques such as encoding and decoding by the data received according to as defined in user instruction
Form is output to local output equipment；
Local data is sent to other-end by S18, first assembly by image processing techniques such as encoding and decoding.
It should be understood that in embodiments of the present invention, first assembly and the second component can complete the output of audio data, appoint
One is taken, is not limited.
It should be understood that in embodiments of the present invention, can be carried out parallel between step, such as S13, S14, S15, S16 etc. does not have
Qualified relation on tandem.
Fig. 7 describes conference terminal of the present invention and is applied to voice conferencing, also referred to as the one of multi-point speech meeting 20
A example, on the whole, according to the control information of control module, voice conferencing module is used to initiating or being added voice conferencing, and
Voice data is handled to execute voice conferencing, audio-frequency module is used to be voice conferencing module to be to execute the voice of voice conferencing processing
Data provide audio input and audio output, specifically include：
S21, according to user instruction, the second component generates the control information initiated or multi-point speech meeting is added；The control
Aforementioned each function module of information control terminal device processed executes the function of multi-point speech meeting；
S22, the second component receive the voice data from other-end；
S23, the second component receive the local voice data of user；
S24, the second component export the voice data of other-end；
S25, the second component give local audio data transmitting to other-end.
It should be understood that in embodiments of the present invention, can be carried out parallel between step, such as S23, S24, S25 etc., without front and back
Qualified relation sequentially.
Fig. 8 describes conference terminal of the present invention and is applied to local demonstration meeting, also referred to as local data meeting 30
An example, on the whole, according to the control information of control module, multimedia conferencing module is to execute local demonstration meeting to compile
Decoding or processing demonstration document data, video module for be multimedia conferencing module be execute it is local demonstrate meeting encoding and decoding or
The demonstration document data of processing provide video output, and input module is to execute local demonstration meeting for being multimedia conferencing module
The demonstration document data of encoding and decoding or processing provide data input, specifically include：
S31, according to user instruction, the second component generates the control information for initiating local data meeting；The control information
Aforementioned each function module of control terminal device executes the function of local data meeting；
S32, the second component and first assembly carry out the interaction of data and command information by wireless network；
S33, the second component receive the local demonstration data of user；
It should be understood that practical kind received depending on local input data type of local demonstration data and local voice data
Class.Local demonstration data includes presentation file, demonstration audio, demonstration video etc., can as needed selective input it is whole
Or the data of some types, it does not limit.
S34, first assembly will receive the data from the second component according to user by image processing techniques such as encoding and decoding
Form is output to local output equipment as defined in instruction.
Based on Fig. 6 to technical solution shown in Fig. 8, the conference terminal and system of the embodiment of the present invention, first assembly
And second pass through wireless intercommunication between component, so that it may which flexibly to adapt to various conferencing environments, for example the second component can be independent
Multi-point speech communication is completed, first assembly and the cooperation of the second component can complete the meeting of multipoint audio/video data fusion or local
Data conferencing simplifies operation entry.
It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text mean it is related with embodiment
A particular feature, structure, or characteristic includes at least one embodiment of the present invention.Therefore, occur everywhere in the whole instruction
" in one embodiment " or " in one embodiment " not necessarily refer to identical embodiment.In addition, these specific feature, knots
Structure or characteristic can in any suitable manner combine in one or more embodiments.
In various embodiments of the present invention, it should be appreciated that size of the sequence numbers of the above procedures is not meant to execute suitable
The execution sequence of the priority of sequence, each process should be determined by its function and internal logic, the implementation without coping with the embodiment of the present invention
Process constitutes any restriction.
In addition, the terms " system " and " network " are often used interchangeably herein.It should be understood that the terms
"and/or", only a kind of incidence relation of description affiliated partner, indicates may exist three kinds of relationships, for example, A and/or B, it can
To indicate：Individualism A exists simultaneously A and B, these three situations of individualism B.In addition, character "/" herein, typicallys represent
Forward-backward correlation object is a kind of relationship of "or".
In embodiment provided herein, it should be appreciated that " B corresponding with A " indicates that B is associated with A, can be with according to A
Determine B.It is also to be understood that determine that B is not meant to determine B only according to A according to A, it can also be according to A and/or other information
Determine B.
Those of ordinary skill in the art may realize that lists described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware
With the interchangeability of software, each exemplary composition and step are generally described according to function in the above description.This
A little functions are implemented in hardware or software actually, depend on the specific application and design constraint of technical solution.Specially
Industry technical staff can use different methods to achieve the described function each specific application, but this realization is not
It is considered as beyond the scope of this invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be the indirect coupling by some interfaces, device or unit
It closes or communicates to connect, can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.
It, can if integrated unit is realized in the form of SFU software functional unit and when sold or used as an independent product
To be stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention substantially or
Say that the part of the part that contributes to existing technology or the technical solution can be expressed in the form of software products, it should
Computer software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be
Personal computer, server or network equipment etc.) execute all or part of step of each embodiment the method for the present invention
Suddenly.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, referred to as
" ROM "), random access memory (Random Access Memory, referred to as " RAM "), magnetic disc or CD etc. are various can
To store the medium of program code.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (8)
1. a kind of conference terminal equipment, including：First assembly and the second component；
The first assembly includes：
Multimedia conferencing module, for initiating or being added multimedia conferencing and encoding and decoding or processing video data, audio data
With demonstration document data；
Video module is connect with the multimedia conferencing module by the internal circuit of the first assembly, for being described more
The video data of the encoding and decoding of media conference module or processing provides video input and video output；
Second component and first assembly network connection by radio communication, second component include：
Voice conferencing module, for initiating or being added voice conferencing and processing voice data；
Audio-frequency module is connect with the voice conferencing module by the internal circuit of second component, meanwhile, with more matchmakers
Know from experience view module to connect by the cordless communication network, be used for as voice data and institute described in the voice conferencing resume module
It states the encoding and decoding of multimedia conferencing module or the processing audio data provides audio input and audio output；
Input module is connect with the multimedia conferencing module by the cordless communication network, for being the multimedia meeting
It discusses module encoding and decoding or the processing demonstration document data provides data input；
Control module passes through with the voice conferencing module, the audio-frequency module, the input module in second component
Portion's circuit connection, meanwhile, it is connect, is used by the cordless communication network with the multimedia conferencing module, the video module
In for the voice conferencing module, the audio-frequency module, the input module, the multimedia conferencing module, the video screen module
Block provides control information according to user instruction.
2. equipment according to claim 1, which is characterized in that including：
According to the control information of the control module, the voice conferencing module, the control in second component
Module and the audio-frequency module independently execute the voice conferencing in the presence for not needing first assembly.
3. equipment according to claim 1 or 2, which is characterized in that including：
According to the control information of the control module, the voice conferencing module is for initiating or being added the voice meeting
View, and voice data is handled to execute the voice conferencing, the audio-frequency module is used to as the voice conferencing module be execution
The voice data of the voice conferencing processing provides audio input and audio output.
4. equipment according to claim 1, which is characterized in that including：
According to the control information of the control module, the video module, the multimedia meeting in the first assembly
View module and the control module in second component, the audio-frequency module execute the multimedia conferencing jointly.
5. equipment according to claim 1 or 4, which is characterized in that including：
According to the control information of the control module, the multimedia conferencing module is for initiating or being added multimedia meeting
View, and to execute the multimedia conferencing encoding and decoding or processing video data, audio data and demonstration document data, the audio
Module is used to as the multimedia conferencing module be to execute the audio data of the multimedia conferencing encoding and decoding or processing to carry
For audio input and audio output, the video module is used to as the multimedia conferencing module be to execute the multimedia conferencing
The video data of encoding and decoding or processing provides video input and video output.
6. equipment according to claim 4, which is characterized in that the input module in second component, which also assists in, to be held
The row multimedia conferencing；Wherein, the input module is used to as the multimedia conferencing module be to execute the multimedia meeting
The demonstration document data for discussing encoding and decoding or processing provide data input.
7. equipment according to claim 1, which is characterized in that including：
According to the control information of the control module, the video module, the multimedia meeting in the first assembly
View module and the control module in second component, the input module execute local demonstration meeting jointly.
8. equipment according to claim 7, which is characterized in that including：
According to the control information of the control module, the multimedia conferencing module is to execute the local demonstration meeting to compile
Decoding or processing demonstration document data, the video module are used to as the multimedia conferencing module be to execute the local demonstration
The demonstration document data of meeting encoding and decoding or processing provide video output, and the input module is used to be the multimedia meeting
View module provides data input to execute the demonstration document data of the local demonstration meeting encoding and decoding or processing.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005328466A (en) * | 2004-05-17 | 2005-11-24 | Mitsubishi Electric Corp | Multi-point video conference system |
| CN101217634A (en) * | 2007-12-28 | 2008-07-09 | 深圳华为通信技术有限公司 | A wireless video and audio communication device and system |
| CN101778244A (en) * | 2010-02-01 | 2010-07-14 | 中兴通讯股份有限公司 | Wireless video conference system and method for adding common voice user |
| CN102088594A (en) * | 2009-12-03 | 2011-06-08 | 康佳集团股份有限公司 | Third generation (3G) network video conference device |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005328466A (en) * | 2004-05-17 | 2005-11-24 | Mitsubishi Electric Corp | Multi-point video conference system |
| CN101217634A (en) * | 2007-12-28 | 2008-07-09 | 深圳华为通信技术有限公司 | A wireless video and audio communication device and system |
| CN102088594A (en) * | 2009-12-03 | 2011-06-08 | 康佳集团股份有限公司 | Third generation (3G) network video conference device |
| CN101778244A (en) * | 2010-02-01 | 2010-07-14 | 中兴通讯股份有限公司 | Wireless video conference system and method for adding common voice user |
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