CN105208319A - Conference terminal equipment and system - Google Patents
Conference terminal equipment and system Download PDFInfo
- Publication number
- CN105208319A CN105208319A CN201510750615.0A CN201510750615A CN105208319A CN 105208319 A CN105208319 A CN 105208319A CN 201510750615 A CN201510750615 A CN 201510750615A CN 105208319 A CN105208319 A CN 105208319A
- Authority
- CN
- China
- Prior art keywords
- module
- assembly
- data
- video
- conferencing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention provides conference terminal equipment. The conference terminal equipment comprises a first assembly and a second assembly; the first assembly comprises a multimedia conference module used for initiating/adding a multimedia conference, and coding/decoding or processing video data, audio data and demonstration file data, and a video module used for providing video input and video output for video data; the second assembly comprises a voice conference module used for initiating/adding a voice conference and processing voice data, an audio module used for providing audio input and audio output for voice data and audio data, an input module used for providing data input for the demonstration file data, and a control module used for providing control information for the other modules according to a user instruction; the first assembly and the second assembly are in wireless communication with each other; the modules inside the assemblies are connected with one another through circuits.
Description
Technical field
The present invention relates to multimedia conferencing field, be specifically related to a kind of conference terminal and system.
Background technology
Multimedia conference system is also known as TV conference system, refer to two or more different local individual or colonies, by transmission line and multimedia equipment, sound, image and documentation are passed mutually, realize the instant and communication of interaction, to realize the system equipment of meeting object.
In existing teleconference, different manufacturers, in order to meet different communication needs, is proposed conference terminal product miscellaneous, such as modal multipoint videoconference and plain old telephone meeting.During multipoint videoconference, point-to-point video conference extends naturally, generally include multipoint video bridge, this multipoint video bridge combines to provide to the vision signal from multiple video conference endpoint and can be shown to institute man of property and the single output video model can shared by all participants.In the ideal case, participant should see all participants at other end points places.But, due to limited display space and there is participant's quantity can not in deterministic situation, can not keep with for the useful image size of beholder to show the video image of all participants, need terminal equipment to have certain image-capable.Videoconference utilizes telephone set as instrument, the conference model utilizing telephone wire to have a meeting as carrier, has meeting schedule rapid, not free, region restriction, the features such as low cost.Because the demand of meeting is in real-time change, the purposes of conference facility is relatively single again, therefore based on the conference terminal product of end points, can bring following problem to user:
Purposes is single, functional redundancy: the demand that people link up is diversified, and the purposes of conference facility is single, and this just causes when disposing various equipment in last meeting room, and the ability of meeting is redundancy;
Line is complicated, and Install and configure difficulty: all kinds of inputs of various equipment, exports, the cables such as power supply, difficult on Install and configure;
Operation entry is many, and user can not find entrance: because all kinds of meeting room equipment has exclusive controller, cause the operation entry of user also to increase, user is at a loss as to what to do after entering meeting room, does not know what equipment what remote controller opens;
Equipment is various, need transform meeting room at high price: increasing of equipment causes cable increase at double, directly destroys the environment of meeting room, causes a lot of enterprise to have to spend large price to go to transform meeting room.
Summary of the invention
The invention provides a kind of simple and direct multi-use conferencing terminal installation.
Conference terminal is the important component part of conference system, and conference system is primarily of conference terminal, multipoint control unit and communication network composition, and each terminal installation is communicated by conference system.
Conference terminal provided by the present invention is made up of two parts, might as well be called the first assembly and the second assembly.First assembly comprises multimedia conferencing module and video module, and the second assembly comprises voice conferencing module, audio-frequency module, input module and control module.First assembly is connected by cordless communication network with the second assembly, and each intermodule belonging to assembly is connected by the internal circuit of assembly.Usually, the second component class is similar to control desk, is positioned at the near-end of user, on such as conference table or on rostrum, relative, and the first assembly is positioned at the far-end of user, such as links together with display device.
Multimedia conferencing, voice conferencing and local demonstration meeting are three kinds of typical apply of conference terminal of the present invention.Multimedia conferencing can pass through existing various electrical communications transmission medium, the much informations such as the static state of personage, dynamic image, voice, word, picture are distributed on the terminal equipment of each user, make the user that disperses geographically can copolymerization one place, by the various ways such as figure, sound exchange of information, increase both sides to the understandability of content, make people just as the meeting of participation on the spot in person in same meeting-place.Voice conferencing is generally used in participant only to be needed to carry out the occasion that speech exchange just can reach meeting object, the mode of general employing PSTN (PSTN) or the networking telephone (VOIP) realizes, equipment is simple, expends cheap.Local demonstration meeting is the most basic conferencing, needs participant to be in same meeting-place, can carry out the carrying out of auxiliary meeting by other image of demonstration film and this locality, video, audio frequency, text.In the present invention, user according to actual needs, can initiate or add multimedia conferencing, voice conferencing, or holds local demonstration meeting.
In certain embodiments, control module accepts the instruction that user initiates or adds voice conferencing, controls voice conferencing module and the audio-frequency module of the second assembly, performs voice conferencing function.Wherein, voice conferencing module is used for initiating or adding voice conferencing, such as dials or answers response, and processing voice signal; Audio-frequency module obtains voice signal, sends voice conferencing module to and processes, and simultaneously from voice conferencing module received speech signal, plays.It should be noted that in the execution of whole voice conferencing, only need the second assembly, and do not need the participation of the first assembly.
In certain embodiments, control module accepts the instruction that user initiates or adds multimedia conferencing, controls multimedia conferencing module and the video module of the first assembly, the audio-frequency module of the second assembly, performs multimedia conferencing function.Wherein, multimedia conferencing module is used for initiating or adding multimedia conferencing, simultaneously, audio, video data is sent to multimedia conferencing module by video module and audio-frequency module to carry out encoding, decode or processing, and with the mode of user instruction formulation or form, the process etc. of the process of such as display resolution, the process of display position, tone color or volume, sends the audio, video data after coding, decoding or process to video module and audio-frequency module is play.In certain embodiments, control module also according to the instruction of actual user, can control the input module of the second assembly, for multimedia conferencing provides the extra input material such as presentation file, audio/video file for meeting.These materials, can be transmitted to multimedia conferencing module equally and carry out encoding, decode or processing, and with the mode of user instruction formulation or form, are presented by video module or audio-frequency module.In certain embodiments, video module possesses the function of audio-frequency module equally, and the audio-frequency module of the second assembly can be replaced to complete corresponding function.
In certain embodiments, control module accepts the instruction that user holds local demonstration meeting, controls multimedia conferencing module and the video module of the first assembly, the input module of the second assembly, performs local demonstration conferencing function.Wherein input module provides the material such as presentation file, audio/video file for meeting, and these materials are sent to multimedia conferencing module to carry out encoding, decode or processing, and with the mode of user instruction formulation or form, is presented by video module.
Conference apparatus provided by the invention has some advantages like this:
The first, for the direct feel of user, whole system only has two assemblies, and inter-module is connected by wireless network, whole system very simple and direct, avoids the configuration of complicated equipment line, meeting room wiring and hardware;
The second, the setting of assembly meets the use habit of user, and the second assembly serves the effect of control desk in traditional conference terminal, has pickup and the Play System of sound, is more close to the mode of operation of traditional conference terminal, makes the operating experience of user better;
3rd, the second assembly can be used alone when performing common voice conferencing, reduces system energy consumption;
4th, single control end can realize different conference systems, improves the efficiency building meeting.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic block diagram of a kind of conference terminal according to the embodiment of the present invention;
Fig. 2 is the schematic block diagram of the another kind of conference terminal according to the embodiment of the present invention;
Fig. 3 is the schematic block diagram of the another kind of conference terminal according to the embodiment of the present invention;
Fig. 4 is the schematic block diagram of the another kind of conference terminal according to the embodiment of the present invention;
Fig. 5 is the schematic block diagram of a kind of conference system according to the embodiment of the present invention;
Fig. 6 is the indicative flowchart of the application of a kind of conference terminal according to the embodiment of the present invention;
Fig. 7 is the indicative flowchart of the application of another kind of conference terminal according to the embodiment of the present invention;
Fig. 8 is the indicative flowchart of the application of another kind of conference terminal according to the embodiment of the present invention;
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not paying creative work, all belongs to the scope of protection of the invention.
Fig. 1 describes a kind of conference terminal of the embodiment of the present invention.As shown in Figure 1, this device 1000 comprises the first assembly 1100 and the second assembly 1200; Wherein the first assembly 1100 and the second assembly 1200 are bi-directionally connected by cordless communication network 1300.
Fig. 2 describes the another kind of conference terminal of the embodiment of the present invention.As shown in Figure 2, this first assembly 1100 comprises:
Multimedia conferencing module 1101, for initiating or adding multimedia conferencing and encoding and decoding or processing video data, voice data and demonstration document data; Video module 1102, for providing video input and video frequency output for the described video data of the encoding and decoding of described multimedia conferencing module or process; Wherein multimedia conferencing module 1101 is connected with the internal circuit of video module 1102 by the first assembly 1100.
Fig. 3 describes the another kind of conference terminal of the embodiment of the present invention.As shown in Figure 3, this second assembly 1200 comprises:
Voice conferencing module 1201, for initiating or adding voice conferencing and processed voice data; Audio-frequency module 1202, for for speech data and the encoding and decoding of described multimedia conferencing module described in described voice conferencing resume module or process described voice data provide audio frequency input and audio frequency output; Input module 1203, for for the encoding and decoding of described multimedia conferencing module or process described demonstration document data and provide data to input; Control module 1204, for being described voice conferencing module 1201, described audio-frequency module 1202, described input module 1203, according to user instruction, provides control information.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 assembly 1200.
Fig. 4 describes a kind of conference terminal of the embodiment of the present invention.As shown in Figure 4, this device 2000 comprises:
Multimedia conferencing module 1101, for initiating or adding multimedia conferencing and encoding and decoding or processing video data, voice data and demonstration document data; Video module 1102, is connected by internal circuit with described multimedia conferencing module 1101, for providing video input and video frequency output for the described video data of the encoding and decoding of described multimedia conferencing module 1101 or process; Voice conferencing module 1201, for initiating or adding voice conferencing and processed voice data; Audio-frequency module 1202, be connected by internal circuit with described voice conferencing module 1201, simultaneously, be connected by cordless communication network with described multimedia conferencing module 1101, provide audio frequency to input and audio frequency output for processing described speech data and the encoding and decoding of described multimedia conferencing module 1101 for described voice conferencing module 1201 or processing described voice data; Input module 1203, is connected by cordless communication network with described multimedia conferencing module 1101, for for the encoding and decoding of described multimedia conferencing module 1101 or process described demonstration document data and provide data to input; Control module 1204, be connected by internal circuit with described voice conferencing module 1201, described audio-frequency module 1202, described input module 1203, simultaneously, be connected for being described voice conferencing module 1201, described audio-frequency module 1202, described input module 1203, described multimedia conferencing module 1101, described video module 1102 with described multimedia conferencing module 1101, described video module 1102 by cordless communication network, according to user instruction, provide control information.
Multiple concrete hardware implementing and configuration mode can be had for above-mentioned modules, as optional embodiment, exemplarily provide:
Multimedia conferencing module 1101: the program that can compress digital audio/video or decompress or equipment, to adapt to the different network bandwidths, different terminal processing capacity and different user's requests.According to user instruction, the video image voice data of the other-end of acceptance first communication module is decoded, and is correspondingly sent in the correlation output module of Voice & Video.Accept the local video image of photographing module shooting and the local voice data of pickup module, the data received are encoded, shares in multimedia conferencing.
Video module 1102: be generally divided into photographing module and display module, photographing module forms primarily of optical system, picture pick-up device, preamplifier, synchronous scanning system, control and clouds terrace system.Change optical image signal into the signal of telecommunication, so that store or transmission.According to user instruction, the image of shooting appointed area, and by image transmitting to multimedia conferencing module; Display module includes but not limited to common audio and video output interface module, is made up of, common are HDMI (High Definition Multimedia Interface) (HDMI), Video Graphics Array interface (VGA), the compositions such as audio interface multiple or an output interface.Accept the video image voice data that the first processing module pushes, and export in the display unit of meeting room, such as television set, monitor etc.
Voice conferencing module 1201: possess the ability of independently holding voice conferencing based on PSTN (PSTN) and the networking telephone (VOIP), by inputting the voice number of other-end in control module or answering the incoming call from other-end in control module.The acoustic information calling pickup module pickup local is sent to other voice terminals, calls the acoustic information of playback module broadcasting from other voice terminals.
Audio-frequency module 1202: be generally divided into pickup module and playback module, pickup module forms primarily of a multiple or audio signal reception device and sound localization device.Catch local participant's voice directions by sound localization device, generate instruction to photographing module, and the acoustic information of this sounding position of typing, the image common transport taken with photographing module is to multimedia conferencing module; Playback module, primarily of a multiple or speaker unit composition, is responsible for playing sound in meeting-place signal.
Input module 1203: include but not limited to common audio and video output interface module, is made up of multiple or an output interface, common are HDMI, VGA, the compositions such as audio interface.Accept the conferencing data of the wired or wireless access of user, comprise and be not limited by VGA, HDMI, conference presentation material common in the meeting such as presentation file, audio/video file that the modes such as Wireless Fidelity (WIFI) send.
Control module 1204: include but not limited to use visual tangibly multipoint controller, physical button controller or other forms.Generate control information by this controller, and then described conference terminal is controlled, include but not limited to: the switching of display mode, the switching of end points, the switch that acoustic control switches, the demonstration etc. of document.
Based on the technical scheme shown in Fig. 1 to Fig. 4, the conference terminal of the embodiment of the present invention and system, by wireless intercommunication between the first assembly and the second assembly, just can adapt to various conferencing environment flexibly; Second assembly possesses Conference control ability, easy and simple to handle, also possesses the ability of picking up playback, and sound source and user get close to more so in a meeting, the better actual experience of linking up before everybody is centered around conference table that reduces.
Fig. 5 schematically illustrates a typical conference system, is made up of multiple terminal installation, multipoint control unit and communication network.Wherein, described multipoint control unit and described communication network are bi-directionally connected, and described communication network and described conference terminal are bi-directionally connected, and described multipoint control unit is by the multiple described conference terminal of described communication network control.
Multipoint control unit includes but not limited to one or more exchange of multimedia information machine, carry out multiple spot calling and connection, realize the functions such as video broadcasting, video selection, audio mix, data broadcast, complete tandem and the switching of each terminal signaling, its effect switches the multichannel video conferencing signal of input, but owing to comprising the different signal of image, voice and data three classes in video conferencing signal, therefore, voice signal is just transferred simply again by switching effect unlike telephone exchange, and it will carry out different process to three class signals.The mode (certainly also can adopt switching mode) that voice signal takes multichannel to mix is transmitted, vision signal is taked to the mode transmission directly distributed, broadcast mode or the transmission of mobile location protocol (MLP) mode are taked for data-signal.In addition, multipoint control unit also will complete the process to communications control signal, network interface signal.
Fig. 6 describes conference terminal of the present invention and is applied to multimedia conferencing, also referred to as an example of multipoint audio/video data fusion meeting 10, on the whole, according to the control information of control module, multimedia conferencing module is used for initiating or adding multimedia conferencing, and for performing multimedia conferencing encoding and decoding or processing video data, voice data and demonstration document data, audio-frequency module is used for for multimedia conferencing module for the voice data performing multimedia conferencing encoding and decoding or process provides audio frequency to input and audio frequency output, video module is used for for multimedia conferencing module for the video data performing multimedia conferencing encoding and decoding or process provides video input and video frequency output, optionally, input module is used for for multimedia conferencing module for the demonstration document data performing multimedia conferencing encoding and decoding or process provide data to input, specifically comprise:
S11, according to user instruction, the second assembly generates the control information initiating or add the meeting of multipoint audio/video data fusion; Aforementioned each functional module of described control information control terminal device performs the function of multipoint audio/video data fusion meeting;
S12, the second assembly and the first assembly carry out the mutual of data and command information by wireless network;
S13, the second assembly accepts the local demonstration data of user and local voice data; Optionally, the second assembly exports the voice data accepted from the other-end of the first assembly;
Should be understood that the actual kind of local input data type is depended in the acceptance of local demonstration data and local voice data.Local demonstration data comprises presentation file, demonstration audio frequency, demonstration video etc., and local voice data comprises the voice of local participant, the background sound etc. in local meeting-place, optionally can input the data of all or part of type as required, not limit.
S14, the first assembly accepts video, audio frequency, the demonstration data of other-end;
S15, the first assembly accepts local video data;
S16, the first assembly accepts local audio, demonstration data from the second assembly;
S17, the data received are outputted to local output equipment according to the form that user instruction specifies through image processing techniquess such as encoding and decoding by the first assembly;
S18, local data is sent to other-end through image processing techniquess such as encoding and decoding by the first assembly.
Should be understood that in embodiments of the present invention, the first assembly and the second assembly all can complete the output of voice data, appoint and get one, do not limit.
Should be understood that in embodiments of the present invention, can walk abreast between step and carry out, such as S13, S14, S15, S16 etc., there is no the qualified relation on tandem.
Fig. 7 describes conference terminal of the present invention and is applied to voice conferencing, also referred to as an example of multi-point speech meeting 20, on the whole, according to the control information of control module, voice conferencing module is used for initiating or adding voice conferencing, and for performing voice conferencing processed voice data, audio-frequency module is used for, for voice conferencing module provides audio frequency input and audio frequency to export for the speech data performing voice conferencing process, specifically comprising:
S21, according to user instruction, the second assembly generates the control information initiating or add multi-point speech meeting; Aforementioned each functional module of described control information control terminal device performs the function of multi-point speech meeting;
S22, the second assembly accepts the voice data from other-end;
S23, the second assembly accepts the local voice data of user;
S24, the second assembly exports the voice data of other-end;
S25, local audio data transmitting is given other-end by the second assembly.
Should be understood that in embodiments of the present invention, can walk abreast between step and carry out, such as S23, S24, S25 etc., there is no the qualified relation on tandem.
Fig. 8 describes conference terminal of the present invention and is applied to local demonstration meeting, also referred to as an example of local data meeting 30, on the whole, according to the control information of control module, multimedia conferencing module is for performing local demonstration meeting encoding and decoding or process demonstration document data, video module is used for for multimedia conferencing module for the demonstration document data performing local demonstration meeting encoding and decoding or process provide video frequency output, input module is used for for multimedia conferencing module for the demonstration document data performing local demonstration meeting encoding and decoding or process provide data to input, specifically comprise:
S31, according to user instruction, the second assembly generates the control information initiating local data meeting; Aforementioned each functional module of described control information control terminal device performs the function of local data meeting;
S32, the second assembly and the first assembly carry out the mutual of data and command information by wireless network;
S33, the second assembly accepts the local demonstration data of user;
Should be understood that the actual kind of local input data type is depended in the acceptance of local demonstration data and local voice data.Local demonstration data comprises presentation file, demonstration audio frequency, demonstration video etc., optionally can input the data of all or part of type as required, not limit.
S34, the data received from the second assembly are outputted to local output equipment according to the form that user instruction specifies through image processing techniquess such as encoding and decoding by the first assembly.
Based on the technical scheme shown in Fig. 6 to Fig. 8, the conference terminal of the embodiment of the present invention and system, by wireless intercommunication between first assembly and the second assembly, just can adapt to various conferencing environment flexibly, such as the second assembly can the communication of complete independently multi-point speech, first assembly and the second assembly coordinate can complete the meeting of multipoint audio/video data fusion or local data meeting, simplifies operation entry.
Should be understood that during specification in the whole text that " embodiment " or " embodiment " mentioned means that the special characteristic relevant with embodiment, structure or characteristic comprise at least one embodiment of the present invention.Therefore, " in one embodiment " or " in one embodiment " that occur everywhere at whole specification does not necessarily refer to identical embodiment.In addition, these specific feature, structure or characteristics can combine in one or more embodiments in any suitable manner.
In various embodiments of the present invention, should understand, the size of the sequence number of above-mentioned each process does not also mean that the priority of execution sequence, and the execution sequence of each process should be determined with its function and internal logic, and should not form any restriction to the implementation process of the embodiment of the present invention.
In addition, term " system " and " network " are often used interchangeably in this article herein.Should be understood that term "and/or" herein, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, and such as, A and/or B, can represent: individualism A, exists A and B simultaneously, these three kinds of situations of individualism B.In addition, character "/" herein, general expression forward-backward correlation is to the relation liking a kind of "or".
In the embodiment that the application provides, should be understood that " B corresponding to A " represents that B and A is associated, can B be determined according to A.But should also be understood that and determine B and do not mean that only to determine B according to A according to A, B can also be determined according to A and/or out of Memory.
Those of ordinary skill in the art can recognize, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with electronic hardware, computer software or the combination of the two, in order to the interchangeability of hardware and software is clearly described, generally describe composition and the step of each example in the above description according to function.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the specific works process of the system of foregoing description, device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
In several embodiments that the application provides, should be understood that disclosed system, apparatus and method can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.
If integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part of the part that technical scheme of the present invention contributes to prior art in essence in other words or this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (Read-OnlyMemory, referred to as " ROM "), random access memory (RandomAccessMemory, referred to as " RAM "), magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (8)
1. a conference terminal equipment, comprising: the first assembly and the second assembly;
Described first assembly comprises:
Multimedia conferencing module, for initiating or adding multimedia conferencing and encoding and decoding or processing video data, voice data and demonstration document data;
Video module, is connected with the internal circuit of described multimedia conferencing module by described first assembly, for providing video input and video frequency output for the described video data of the encoding and decoding of described multimedia conferencing module or process;
Described second assembly is connected by cordless communication network with described first assembly, and described second assembly comprises:
Voice conferencing module, for initiating or adding voice conferencing and processed voice data;
Audio-frequency module, be connected with the internal circuit of described voice conferencing module by described second assembly, simultaneously, be connected by described cordless communication network with described multimedia conferencing module, for for speech data and the encoding and decoding of described multimedia conferencing module described in described voice conferencing resume module or process described voice data provide audio frequency input and audio frequency output;
Input module, is connected by described cordless communication network with described multimedia conferencing module, for for the encoding and decoding of described multimedia conferencing module or process described demonstration document data and provide data to input;
Control module, be connected by the internal circuit of described second assembly with described voice conferencing module, described audio-frequency module, described input module, simultaneously, be connected by described cordless communication network with described multimedia conferencing module, described video module, for being described voice conferencing module, described audio-frequency module, described input module, described multimedia conferencing module, described video module, according to user instruction, provide control information.
2. equipment according to claim 1, is characterized in that, comprising:
According to the described control information of described control module, the described voice conferencing module in described second assembly, described control module, and described audio-frequency module is in the presence not needing the first assembly, the described voice conferencing of independent execution.
3. equipment according to claim 1 and 2, is characterized in that, comprising:
According to the described control information of described control module, described voice conferencing module is used for initiating or adding described voice conferencing, and for performing described voice conferencing processed voice data, described audio-frequency module is used for for described voice conferencing module for the described speech data performing described voice conferencing process provides audio frequency to input and audio frequency output.
4. equipment according to claim 1, is characterized in that, comprising:
According to the described control information of described control module, the described control module in the described video module in described first assembly, described multimedia conferencing module and described second assembly, described audio-frequency module perform described multimedia conferencing jointly.
5. the equipment according to claim 1 or 4, is characterized in that, comprising:
According to the described control information of described control module, described multimedia conferencing module is used for initiating or adding multimedia conferencing, and for performing described multimedia conferencing encoding and decoding or processing video data, voice data and demonstration document data, described audio-frequency module is used for for described multimedia conferencing module for the described voice data performing described multimedia conferencing encoding and decoding or process provides audio frequency to input and audio frequency output, described video module is used for for described multimedia conferencing module for the described video data performing described multimedia conferencing encoding and decoding or process provides video input and video frequency output.
6. equipment according to claim 4, is characterized in that, the described input module in described second assembly also participates in performing described multimedia conferencing; Wherein, described input module is used for for described multimedia conferencing module for the described demonstration document data performing described multimedia conferencing encoding and decoding or process provide data to input.
7. equipment according to claim 1, is characterized in that, comprising:
According to the described control information of described control module, the described control module in the described video module in described first assembly, described multimedia conferencing module and described second assembly, described input module perform local demonstration meeting jointly.
8. the equipment according to claim 1 or 7, is characterized in that, comprising:
According to the described control information of described control module, described multimedia conferencing module is for performing the demonstration meeting encoding and decoding of described this locality or process demonstration document data, described video module is used for for described multimedia conferencing module for the described demonstration document data performing the demonstration meeting encoding and decoding of described this locality or process provide video frequency output, and described input module is used for for described multimedia conferencing module for the described demonstration document data performing the demonstration meeting encoding and decoding of described this locality or process provide data to input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510750615.0A CN105208319B (en) | 2015-11-05 | 2015-11-05 | Conference terminal and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510750615.0A CN105208319B (en) | 2015-11-05 | 2015-11-05 | Conference terminal and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105208319A true CN105208319A (en) | 2015-12-30 |
| CN105208319B CN105208319B (en) | 2018-10-09 |
Family
ID=54955720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510750615.0A Active CN105208319B (en) | 2015-11-05 | 2015-11-05 | Conference terminal and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105208319B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453935A (en) * | 2016-05-31 | 2017-12-08 | 华为技术有限公司 | Reclaim the method, apparatus and conference system of conferencing resource |
| CN109068090A (en) * | 2018-10-12 | 2018-12-21 | 贵阳高新网用软件有限公司 | Wireless video conference system |
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 |
-
2015
- 2015-11-05 CN CN201510750615.0A patent/CN105208319B/en active Active
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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453935A (en) * | 2016-05-31 | 2017-12-08 | 华为技术有限公司 | Reclaim the method, apparatus and conference system of conferencing resource |
| CN109068090A (en) * | 2018-10-12 | 2018-12-21 | 贵阳高新网用软件有限公司 | Wireless video conference system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105208319B (en) | 2018-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9357077B2 (en) | Multi-channel multi-access voice over IP intercommunication systems and methods | |
| CN101401109B (en) | System and method for displaying users in a visual conference between locations | |
| US8379076B2 (en) | System and method for displaying a multipoint videoconference | |
| CN110166729B (en) | Cloud video conference method, device, system, medium and computing equipment | |
| JP2005192227A (en) | Multimedia enabled network | |
| CN105959613A (en) | Digital conference equipment and system | |
| CN109753259B (en) | Screen projection system and control method | |
| CN104980683A (en) | Implement method and device for video telephone conference | |
| CN108293104A (en) | Information processing system, wireless terminal and information processing method | |
| US8200792B2 (en) | Desktop secure video teleconferencing | |
| US20150341565A1 (en) | Low data-rate video conference system and method, sender equipment and receiver equipment | |
| US6163798A (en) | Multi-head video teleconferencing station | |
| JP2006254064A (en) | Remote conference system, sound image position allocating method, and sound quality setting method | |
| CN105208319A (en) | Conference terminal equipment and system | |
| BE1008029A3 (en) | Method of transmitting signals between communication stations. | |
| US20100268529A1 (en) | Voice communication apparatus | |
| CN202818483U (en) | Television conference system | |
| KR100193684B1 (en) | Method and apparatus for video and audio transmission and multi-party remote communication network in video conferencing or multimedia network | |
| CN113129915B (en) | Audio sharing method, device, equipment, storage medium and program product | |
| JP4522332B2 (en) | Audiovisual distribution system, method and program | |
| JP4429837B2 (en) | Switching device for remote monitoring | |
| US20160065638A1 (en) | Controller and voice transmission system using the same | |
| EP4322501A1 (en) | Audio in audio-visual conferencing service calls | |
| CN208509121U (en) | A kind of conference system with all-colour LED large-size screen monitors and public-address system | |
| JP2515174B2 (en) | Multi-source video conference system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |