CN104079419A - Presenting method and device of speaking control of conference - Google Patents
Presenting method and device of speaking control of conference Download PDFInfo
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- CN104079419A CN104079419A CN201410296551.7A CN201410296551A CN104079419A CN 104079419 A CN104079419 A CN 104079419A CN 201410296551 A CN201410296551 A CN 201410296551A CN 104079419 A CN104079419 A CN 104079419A
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Abstract
The invention discloses a presenting method and device of speaking control of a conference. The method comprises the steps that calling is established between a chairman terminal and a conference server; the chairman terminal subscribes to conference members to the conference server and indicates conference member changing; the conference server and conference member terminals establish calling and ringing, and then the conference members are added in; the chairman terminal sends signaling information to the conference server, and the conference server controls the speaking privilege of the corresponding conference members according to control parameters carried in the received signaling information; and the conference server transmits feedback information to the terminals, and corresponding conference member speaking results and speaking states are returned. The device comprises a member management unit, a member joining unit, a speaking control unit and a speaking state presenting unit with a visual interface. The method and device have the advantages that an announcement call mode and a conference mode of conference speaking control can be achieved at the same time, and the method and device can be suitable for various complex hearing-speaking privilege control conference scenes.
Description
Technical field
The invention belongs to conference communication field, relate in particular to a kind of rendering method and device of speech control of meeting.
Background technology
The speech control of meeting at present has two kinds of patterns, is respectively logical broadcast pattern and conference model.The logical realization mechanism of broadcasting pattern is, only allows user's speech at every turn, and all members of meeting simultaneously can both hear, and during talking, the chairman of meeting has the authority of seizing speech.The realization mechanism of conference model is, any conference member can be talked, and other member can both hear.But in actual applications, can there is the conference scenario of Various Complex, for example: allow part member can hear, allow part member can only say and allow part member to listen.Current meeting mechanism cannot meet multiple conference scenario simultaneously, and for the competence of speech control of conference member, its implementation method is comparatively complicated.
SIP (Session Initiation Protocol) is the signaling control protocol of an application layer.An important feature of SIP is the type that it does not define the session that will set up, and how managing conversation of definition only.There is this flexibility, also just meaned that SIP can, in numerous application and service, comprise music and video request program and voice, video and Web meeting.Sip message is text based, thereby is easy to read and debug.Therefore, SIP is highly suitable for conference communication field.
Summary of the invention
In order to overcome defect of the prior art and deficiency, the object of this invention is to provide a kind of rendering method of speech control of meeting, can specify neatly and control member's competence of speech and present talking state and the floor status of conference member.
The technical solution adopted for the present invention to solve the technical problems is that a kind of rendering method of speech control of meeting, comprises the following steps:
A, foundation calling between chairman's terminal and Conference server;
B, chairman's terminal send subscribe message to subscribe to talking state and the floor status of conference member to Conference server, and send the Indication message of conference member variation to Conference server;
C, Conference server and meeting member terminal are set up and are called out, if Conference server and conference member terminal are connected successfully, Conference server sends notice message to chairman's terminal, determines adding of conference member;
D, chairman's terminal convert meeting information about firms and the meeting control parameter that comprises competence of speech to xml form, and send to Conference server with the form of signaling message, make Conference server control the competence of speech of corresponding conference member according to the entrained control parameter of signaling message receiving;
E, Conference server transmit feedback message to chairman's terminal, return to corresponding conference member speech result and floor status.
Further, described step B comprises: chairman's terminal converts meeting information about firms to xml form and is carried in the message body of Indication message, then transmit this Indication message to Conference server, the header field of the Indication message that Conference server judgement receives carries parameter increases or reduces conference member corresponding in Indication message.
Further, described step C comprises the following steps: conference member terminal is received after calling, sends ALERTING message to Conference server; Conference server reports the ringing condition of conference member to chairman's terminal; Conference member terminal sends and connects message to Conference server, to add conference member; Conference server reports the on-state of conference member to chairman's terminal; Conference member terminal sends subscribe message to subscribe to talking state and the floor status of all conference members to Conference server.
Further, described talking state comprises ringing condition and the member ongoing state of conversing, and described floor status comprises that the taboo of conference member listens, prohibits and say, can listen and talkative state.Described speech control parameter comprise enable to listen, make talkative, forbid the relevant parameter listening and forbid, make Conference server according to the control parameter classification receiving control corresponding conference member enable listen, make talkative, forbid the authority of listening and forbidding.
Preferably, described step D also comprises: Conference server judges whether the conference member information in signaling message is null value, if null value, to the control of making a speech of all conference members in meeting-place.
Another object of the present invention be to provide a kind of meeting speech control present device, can specify neatly and control member's competence of speech and display conference member's talking state and floor status.
A kind of speech control of meeting present device, comprise: member management unit, for setting up and call out between chairman's terminal and Conference server, then chairman's terminal sends subscribe message to subscribe to talking state and the floor status of conference member to Conference server, and Conference server is increased or reduce conference member to Conference server transmission Indication message; Member adds unit, and for setting up calling at Conference server and meeting member terminal, if Conference server and conference member terminal are connected successfully, Conference server sends notice message to chairman's terminal, determines adding of conference member; Speech control unit, described speech control unit makes chairman's terminal convert meeting information about firms and the meeting control parameter that comprises competence of speech to xml form, and send to Conference server with the form of signaling message, make Conference server control the competence of speech of corresponding conference member according to the entrained control parameter of signaling message receiving, then make Conference server transmit feedback message to chairman's terminal and return to corresponding conference member speech result and floor status; Floor status display unit, for talking state and floor status chairman's terminal and/or meeting member terminal display conference member.
Further, described member management unit comprises that member increases and decreases module, described member increases and decreases module and makes chairman's terminal convert meeting information about firms to xml form and be carried in the message body of Indication message, then transmit this Indication message to Conference server, then make Conference server judge that the header field of the Indication message receiving carries parameter and increases or reduce conference member corresponding in Indication message.
Further, described member adds unit to comprise: ring module, and described ring module is received after calling conference member terminal, sends ALERTING message to Conference server, then makes Conference server report the ringing condition of conference member to chairman's terminal; Member connects module, and described member connects module makes conference member terminal send and connect message to add conference member to Conference server, and makes Conference server report the on-state of conference member to chairman's terminal; Member condition subscribing module, described member condition subscribing module makes conference member terminal send subscribe message to subscribe to talking state and the floor status of all conference members to Conference server.
Further, described speech control unit comprises competence of speech control module, described competence of speech control module make Conference server according to the control parameter classification that receives control corresponding conference member enable listen, make talkative, forbid the authority of listening and forbidding.
Beneficial effect of the present invention is: can meet logical pattern and the conference model broadcast that active conference speech is controlled simultaneously, and these two kinds of modes are united; Can be suitable for the conference scenario of Various Complex, realize listening to and the management of competence of speech of conference member management and conference member; Utilize message mechanism, obtain in real time and exactly talking state and the floor status of all conference members, and present intuitively the conference scenario of various complexity.
Brief description of the drawings
Fig. 1 is according to the flow chart of the rendering method of the speech control of meeting of the present invention;
Fig. 2 is the session startup flow chart of the rendering method embodiment of the speech control of meeting of the present invention;
Fig. 3 is the speech control flow chart of the rendering method embodiment of the speech control of meeting of the present invention;
Fig. 4 is according to the module frame chart that presents device of the speech control of meeting of the present invention;
Fig. 5 is the interface schematic diagram that presents device according to the speech control of meeting of the present invention.
Embodiment
According to the rendering method of conference speech control of the present invention, need terminal, soft switching server and Conference server to coordinate.Communication between terminal, soft switching server and Conference server adopts sip message mechanism.In session startup process, need prior pre-configured speech control authority.Configuration conferencing information, can be in terminal configuration, also can be in network management configuration.Particularly, the information of configuration comprises: member's list of conference number, meeting title, meeting and each member hear authority.Alternatively, the information of configuration also comprises chairman's information.When after session startup, pre-configured speech control authority starts automatically, the speech control authority that chairman user can real time modifying user.
Figure 1 shows that, according to the overall flow of the rendering method of conference speech control of the present invention, concrete steps A to E is described below.
Steps A: set up the calling between terminal and Conference server, chairman can pass through terminal initialization and configuration meeting essential information, for example pre-configured conference number, meeting title, chairman's information.
Step B: terminal sends subscribe message to subscribe to talking state and the floor status of conference member to Conference server, chairman passes through terminal can understand the current member who has added meeting, then can config update conference member list, and send the Indication message of conference member variation to Conference server.
Step C: Conference server and meeting member terminal are set up and called out, conference member terminal is received after calling, send ALERTING message to Conference server, Conference server reports the ringing condition of conference member to chairman's terminal, conference member terminal sends and connects message to Conference server, to add conference member, Conference server reports the on-state of conference member to chairman's terminal.If Conference server and conference member terminal are connected successfully, Conference server sends notice message to chairman's terminal, determines adding of conference member.The execution that can circulate of this step, until all members add meeting.
Step D: chairman's terminal converts meeting information about firms and the meeting control parameter that comprises competence of speech to xml form, and send to Conference server with the form of signaling message, make Conference server control the competence of speech of corresponding conference member according to the entrained control parameter of signaling message receiving.Particularly, speech control parameter comprise enable to listen, make talkative, forbid the relevant parameter listening and forbid.Conference server according to the control parameter classification that receives control corresponding conference member enable listen, make talkative, forbid the authority of listening and forbidding.
Step e: Conference server transmits feedback message to chairman's terminal, returns to corresponding conference member speech result and floor status.Particularly, speech result comprises successfully or failed information, and floor status comprises that the taboo of conference member listens, prohibits and say, can listen and talkative state.
It should be noted that above-mentioned terminal, chairman's terminal and conference member terminal can be same terminals, respectively by chairman and conference member wheel flow operation; Can also be the multiple terminals that operated respectively by chairman and conference member.
An embodiment who Figure 2 shows that session startup flow process, illustrates the transmission of the meeting message based on Session Initiation Protocol, and its concrete steps are as follows:
Step 1: chairman's terminal is to soft switching server (INVITE) message that makes a call;
Step 2: soft switching server is analyzed number and the address of chairman terminal, to Conference server (INVITE) message that makes a call;
Step 3: Conference server answering call, sends 200 OK response messages to soft switching server;
Step 4: soft switching server sends 200 OK response messages to chairman's terminal is carried " isfocus " parameter in the header field of " Contact " of message, and expression current business is convention business;
Step 5: chairman's terminal is received after 200 OK response messages, sends ACK acknowledge message to soft switching server;
Step 6: soft switching server forwards ACK acknowledge message to Conference server;
Step 7: chairman's terminal sends and subscribes to (SUBSCRIBE) message to soft switching server, and preferably, the header field of message " Event " value is " conference ", represents to subscribe to the state in whole meeting-place;
Step 8: soft switching server sends and subscribes to (SUBSCRIBE) message to Conference server;
Step 9: Conference server is replied subscription, sends 200 OK response messages to soft switching server;
Step 10: soft switching server sends 200 OK response messages to chairman's terminal;
Step 11: chairman has set after conference member in chairman's terminal, chairman's terminal sends REFER message to soft switching server, the header field " Refer-To " of message carries parameter " method ", if this parameter value is " INVITE ", represent to increase conference member, if this parameter value is " BYE ", represent to play except conference member, if process multiple members, in message body, carry multiple members' information, message body is xml form location, make header field " Content-Type " value for " application/resource-lists+xml ",
Step 12: soft switching server forwards REFER message to chairman's terminal;
Step 13: Conference server sends 200 OK response messages to soft switching server;
Step 14: soft switching server sends 200 OK response messages to chairman's terminal;
Step 15: Conference server is to soft switching server (INVITE) message that makes a call;
Step 16: soft switching server is to member terminal (INVITE) message that makes a call;
Step 17: member terminal sends ring (180 RING) message to soft switching server;
Step 18: soft switching server sends ring (180 RING) message to Conference server;
Step 19: Conference server sends and notices (NOTIFY) message to soft switching server;
Step 20: soft switching server forwards and notices (NOTIFY) message to chairman's terminal;
Step 21: chairman's terminal is received after notice (NOTIFY) message, sent 200 OK response messages to soft switching server;
Step 22: soft switching server sends 200 OK response messages to Conference server;
Step 23: member terminal sends 200 OK message to soft switching server, represents accessing conference;
Step 24: soft switching server forwards 200 OK message to chairman's terminal;
Step 25: Conference server is received after 200 OK message, sends ACK acknowledge message to soft switching server;
Step 26: soft switching server sends ACK acknowledge message to member terminal, to confirm that member has connected meeting;
Step 27: Conference server sends and notices (NOTIFY) message to soft switching server;
Step 28: soft switching server forwards and notices (NOTIFY) message to chairman's terminal;
Step 29: chairman's terminal is received after notice (NOTIFY) message, sent 200 OK response messages to soft switching server;
Step 30: soft switching server forwards 200 OK response messages to Conference server;
Step 31: member terminal sends and subscribes to (SUBSCRIBE) message to soft switching server;
Step 32: soft switching server sends and subscribes to (SUBSCRIBE) message to Conference server;
Step 33: Conference server sends 200 OK response messages to soft switching server;
Step 34: soft switching server sends 200 OK response messages to member terminal;
Step 35: Conference server sends and notices (NOTIFY) message to soft switching server;
Step 36: soft switching server forwards and notices (NOTIFY) message to member terminal;
Step 37: member terminal is received after notice (NOTIFY) message, sent 200 OK message to soft switching server;
Step 38: soft switching server forwards 200 OK message to chairman's terminal.
Figure 3 shows that an embodiment of conference speech control flow.After session startup flow process completes, in conference process, chairman can pass through terminal and change at any time the meeting authority of any conference member, and wherein the message transmitting step based on Session Initiation Protocol is as follows:
Step 1: chairman's terminal sends INFO to soft switching server, the value of the header field " Content-Type " of message is " application/cmml+xml ", the form of message body is xml form, the content of message body comprises speech control category and user profile, the control category of wherein making a speech comprise enable to listen, make talkative, forbid the authority of listening and forbidding, if message body is not carried user, represent the control of making a speech of whole meeting-place;
Step 2: INFO is arrived Conference server by soft switching server;
Step 3: Conference server sends 200 OK response messages to soft switching server;
Step 4: soft switching server sends 200 OK response messages to chairman's terminal;
Step 5: Conference server is carried out after the competence of speech amendment of conference member, sends INFO to soft switching server;
Step 6: soft switching server sends INFO to chairman's terminal, returns to member's right of audience state and result;
Step 7: chairman's terminal sends 200 OK response messages to soft switching server;
Step 8: soft switching server sends 200 OK response messages to Conference server, completes conference speech control.
With reference to Fig. 4, according to the device that presents of conference speech control of the present invention, comprising: member management unit, member add unit, speech control unit and floor status display unit.Wherein, member management unit for setting up and call out between chairman's terminal and Conference server, then chairman's terminal sends subscribe message to subscribe to talking state and the floor status of conference member to Conference server, and Conference server is increased or reduce conference member to Conference server transmission Indication message.Member adds unit for setting up calling at Conference server and meeting member terminal, if Conference server and conference member terminal are connected successfully, Conference server sends notice message to chairman's terminal, determines adding of conference member.Speech control unit makes chairman's terminal convert meeting information about firms and the meeting control parameter that comprises competence of speech to xml form, and send to Conference server with the form of signaling message, make Conference server control the competence of speech of corresponding conference member according to the entrained control parameter of signaling message receiving, then make Conference server transmit feedback message to chairman's terminal and return to corresponding conference member speech result and floor status.Floor status display unit is for talking state and floor status chairman's terminal and/or meeting member terminal display conference member.
In the present embodiment, member management unit comprises that member increases and decreases module.Member increases and decreases module and makes chairman's terminal convert meeting information about firms to xml form and be carried in the message body of Indication message, then transmit this Indication message to Conference server, then make Conference server judge that the header field of the Indication message receiving carries parameter and increases or reduce conference member corresponding in Indication message.Member adds unit to comprise: ring module, member connect module and member condition subscribing module.Wherein, ring module is received after calling conference member terminal, sends ALERTING message to Conference server, then makes Conference server report the ringing condition of conference member to chairman's terminal; Member connects module makes conference member terminal send and connect message to add conference member to Conference server, and makes Conference server report the on-state of conference member to chairman's terminal; Member condition subscribing module makes conference member terminal send subscribe message to subscribe to talking state and the floor status of all conference members to Conference server.
Figure 5 shows that the software interface that device is implemented by terminal that presents of conference speech control.Can represent by various icons and change color talking state and the floor status of conferencing information, chairman's information, conference member information, conference member.Chairman can press the competence of speech that corresponding icon and button configure conferencing information, management member's list and control member on interface.
In interface, there is corresponding member's earphone shape button.When this earphone shape button is grey, represent that this member does not listen authority, when this earphone shape button is blue, represents that this member has and listen authority.By clicking earphone shape button, the authority of listening that can forbid and authorize corresponding member, the color of earphone shape button also can correspondingly change according to corresponding member's the rights state of listening simultaneously.
In interface, there is corresponding member's microphone shape button.When this microphone shape button is grey, represent that this member does not say authority, when this microphone shape button is blue, represent that this member has authority.By clicking microphone shape button, the authority of saying that can forbid and authorize corresponding member, the color of microphone-shaped button also can correspondingly change according to corresponding member's the rights state of saying simultaneously.
In interface, without corresponding member's earphone shape button.When this earphone shape button is grey, represent that all members do not listen authority, when this earphone shape button is blue, represents that all members have and listen authority.In interface, without corresponding member's microphone shape button.When this microphone shape button is grey, represent that all members do not say authority, when this microphone shape button is blue, represent that all members have authority.Similarly, by clicking earphone shape button and microphone shape button, can control respectively listening authority and saying authority of all conference members.
In interface, corresponding member " in calling ", " call failure " instruction, represents that this member enters the call state before call.If access success, " in calling " instruction can become earphone shape button and microphone shape button.If call failure, shows " recall " button and " deletion " button, click " recall " button and can again call out, click " deletion " button and can from meeting, delete corresponding member.
The above, be preferred embodiment of the present invention, and the present invention is not limited to above-mentioned execution mode, as long as it reaches technique effect of the present invention with identical means, all should belong to protection scope of the present invention.In protection scope of the present invention, its technical scheme and/or execution mode can have various modifications and variations.
Claims (10)
1. a rendering method for the speech control of meeting, is characterized in that, adopts Session Initiation Protocol and comprises the following steps:
A, foundation calling between chairman's terminal and Conference server;
B, chairman's terminal send subscribe message to subscribe to talking state and the floor status of conference member to Conference server, and send the Indication message of conference member variation to Conference server;
C, Conference server send notice message to determine adding of conference member to chairman's terminal after setting up calling with meeting member terminal;
D, chairman's terminal convert meeting information about firms and the meeting control parameter that comprises competence of speech to xml form, and send to Conference server with the form of signaling message, make Conference server control the competence of speech of corresponding conference member according to the entrained control parameter of signaling message receiving;
E, Conference server transmit feedback message to chairman's terminal, return to the feedback message that contains accordingly conference member speech result and floor status.
2. the rendering method of the speech control of meeting according to claim 1, it is characterized in that, described step B comprises: chairman's terminal converts meeting information about firms to xml form and is carried in the message body of Indication message, then transmit this Indication message to Conference server, the header field of the Indication message that Conference server judgement receives carries parameter increases or reduces conference member corresponding in Indication message.
3. the rendering method of the speech control of meeting according to claim 1, is characterized in that, described step C following steps:
C1, conference member terminal are received after calling, send ALERTING message to Conference server;
C2, Conference server report the ringing condition of conference member to chairman's terminal;
C3, conference member terminal send and connect message to Conference server, to add conference member;
C4, Conference server report the on-state of conference member to chairman's terminal;
C5, conference member terminal send subscribe message to subscribe to talking state and the floor status of all conference members to Conference server.
4. according to the rendering method of the speech control of the meeting described in claim 1 or 3, it is characterized in that, described talking state comprises ringing condition and the member ongoing state of conversing, and described floor status comprises that the taboo of conference member listens, prohibits and say, can listen and talkative state.
5. the rendering method of the speech control of meeting according to claim 1, it is characterized in that, described speech control parameter comprise enable to listen, make talkative, forbid the relevant parameter listening and forbid, thereby make Conference server according to the control parameter classification receiving control corresponding conference member enable listen, make talkative, forbid the authority of listening and forbidding.
6. the rendering method of the speech control of meeting according to claim 1, it is characterized in that, the competence of speech that Conference server is controlled corresponding conference member according to the entrained control parameter of signaling message receiving comprises: Conference server judges whether the conference member information in signaling message is null value, if null value, to the control of making a speech of all conference members in meeting-place.
The speech control of meeting present a device, it is characterized in that, comprising:
Member management unit, for setting up and call out between chairman's terminal and Conference server, then chairman's terminal sends subscribe message to subscribe to talking state and the floor status of conference member to Conference server, and Conference server is increased or reduce conference member to Conference server transmission Indication message;
Member adds unit, for setting up calling at Conference server and meeting member terminal, makes Conference server send notice message to determine adding of conference member to chairman's terminal;
Speech control unit, described speech control unit makes chairman's terminal convert meeting information about firms and the meeting control parameter that comprises competence of speech to xml form, and send to Conference server with the form of signaling message, make Conference server control the competence of speech of corresponding conference member according to the entrained control parameter of signaling message receiving, then make Conference server transmit feedback message to chairman's terminal and return to the feedback message that contains accordingly conference member speech result and floor status;
Floor status display unit, for talking state and floor status chairman's terminal and/or meeting member terminal display conference member.
The speech control of meeting according to claim 7 present device, it is characterized in that, described member management unit comprises that member increases and decreases module, described member increases and decreases module and makes chairman's terminal convert meeting information about firms to xml form and be carried in the message body of Indication message, then transmit this Indication message to Conference server, then make Conference server judge that the header field of the Indication message receiving carries parameter and increases or reduce conference member corresponding in Indication message.
The speech control of meeting according to claim 7 present device, it is characterized in that, described member adds unit to comprise:
Ring module, described ring module is received after calling conference member terminal, sends ALERTING message to Conference server, then makes Conference server report the ringing condition of conference member to chairman's terminal;
Member connects module, and described member connects module makes conference member terminal send and connect message to add conference member to Conference server, and makes Conference server report the on-state of conference member to chairman's terminal;
Member condition subscribing module, described member condition subscribing module makes conference member terminal send subscribe message to subscribe to talking state and the floor status of all conference members to Conference server.
The speech control of meeting according to claim 7 present device, it is characterized in that, described speech control unit comprises competence of speech control module, described competence of speech control module make Conference server according to the control parameter classification that receives control corresponding conference member enable listen, make talkative, forbid the authority of listening and forbidding.
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| CN110121049A (en) * | 2019-05-08 | 2019-08-13 | 视联动力信息技术股份有限公司 | A kind of IMS conference medium method of flow control and device |
| CN110266995A (en) * | 2019-06-12 | 2019-09-20 | 中兴通讯股份有限公司 | A kind of method, MCU and the storage medium of orderly control conference terminal speech |
| CN110392226A (en) * | 2019-06-19 | 2019-10-29 | 视联动力信息技术股份有限公司 | A kind of live streaming implementation method and device |
| CN113612792A (en) * | 2021-08-12 | 2021-11-05 | 北京数码视讯软件技术发展有限公司 | Floor control device, method and device |
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