CN103888413B - Realize the method and system of multimedia conferencing - Google Patents
Realize the method and system of multimedia conferencing Download PDFInfo
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- CN103888413B CN103888413B CN201210557134.4A CN201210557134A CN103888413B CN 103888413 B CN103888413 B CN 103888413B CN 201210557134 A CN201210557134 A CN 201210557134A CN 103888413 B CN103888413 B CN 103888413B
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Abstract
The invention discloses a kind of method and system for realizing multimedia conferencing, it is related to multimedia conferencing field.This method includes：Conference server sends notice of meeting message, meeting link of the notice of meeting message carrying package containing authentication information according to the instruction of conference convening person to participant's terminal of assigned number；After participant's terminal receives the notice of meeting message of Conference server transmission, the operation of meeting link is clicked in response to participant, extracts authentication information, initiates certification request from trend Conference server, certification request carries authentication information；Participant's terminal initiates call request from trend Conference server simultaneously, and call request carries calling number；Conference server carries out binding authentication according to certification request and call request, and after binding authentication passes through, participant's terminal is added in meeting.The present invention can make participant more flexibly, easily add meeting.
Description
Technical field
The present invention relates to multimedia conferencing field, more particularly to a kind of method and system for realizing multimedia conferencing.
Background technology
Multimedia conferencing is the virtual meeting realized by the network communications technology, is total to the user geographically disperseed
At poly- one, pass through the various ways exchange of information such as figure, sound.By multimedia conferencing, user can at any time with far away from strange land
Friend, colleague, " face-to-face " communication of affiliate, obtain abundant and efficient communication experience.
At present, when realizing multimedia conferencing, user, which adds meeting, mainly a two methods, i.e. mail link method and mutually
Dynamic formula voice answer-back（(Interactive Voice Response, abbreviation IVR）Method.
For mail link method, after participant receives mail by email client, it is true to click on mail link
Recognize addition meeting, and input the number of participant's terminal, Conference server is after the confirmation of participant is received, according to the number
To participant's terminal originated calls of participant, if access success, the participant can be added in meeting.However,
Participant's terminal is offline, it is busy when, Conference server can not call participant's terminal, and call failure can cause participant
Meeting can not be added.Further, since be Conference server to participant's terminal originated calls, therefore, it is impossible to call extension set use
Family, extension subscriber also can not just add meeting.Therefore, mail link method adds the mode of meeting not for participant
It is enough flexible.
For IVR methods, participant's terminal needs people as caller by IVR mode call-conference servers, participant
Work dials meeting access code, is manually entered the authentication informations such as meeting number, password, is operated for participant more complicated.
Therefore, traditional multimedia conferencing is added in the realization of meeting in participant, is existed and is lacked flexibility and operation just
The problem of victory.
The content of the invention
A technical problem to be solved of the embodiment of the present invention is：A kind of method for realizing multimedia conferencing is provided and is
System, added with solving traditional multimedia conferencing in participant in the realization of meeting, exist and lack flexibility and simple operation
The problem of.
The one side of the embodiment of the present invention provides a kind of method that side realizes multimedia conferencing, including：Conference service
Device sends notice of meeting message, the notice of meeting disappears according to the instruction of conference convening person to participant's terminal of assigned number
Cease meeting link of the carrying package containing authentication information；After participant's terminal receives the notice of meeting message of Conference server transmission,
The operation of meeting link is clicked in response to participant, extracts the authentication information, certification request is initiated from trend Conference server,
The certification request carries the authentication information；Participant's terminal initiates call request from trend Conference server simultaneously, described
Call request carries calling number；Conference server carries out binding authentication according to the certification request and the call request,
After binding authentication passes through, participant's terminal is added in meeting.
The Conference server carries out binding authentication according to the certification request and the call request and specifically included：It is described
The authentication information that Conference server carries to the certification request authenticates, and judges the ginseng carried in the certification request
Whether the telephone number of meeting person's terminal and the calling number carried in the call request are consistent, if authentication passes through and number
Unanimously, then binding authentication pass through, if authentication not by or number it is inconsistent, binding authentication does not pass through.
The Conference server carries out binding authentication according to the certification request and the call request specifically also to be included：Institute
Conference server judges the certification request and the call request reaches time interval is stated whether in preset time, if
The time interval that the two is reached is authenticated by consistent with number in preset time, then bundlees authentication and pass through, if the two
The time interval of arrival is not in preset time, or authentication is by the way that or number is inconsistent, then binding authentication does not pass through.
The authentication information includes telephone number, meeting number and the authentication password of participant's terminal, the Conference server
The authentication information carried to the certification request carries out authentication and specifically included：The Conference server judges that the certification request is taken
Whether the telephone number of participant's terminal of band, meeting number match with authentication password, if it does, then authentication passes through, if not
Matching, then authenticate and do not pass through.
The another aspect of the embodiment of the present invention provides a kind of system for realizing multimedia conferencing, including：Conference server
With participant's terminal；Conference server, for the instruction according to conference convening person, meeting is sent to participant's terminal of assigned number
Discuss notification message, meeting link of the notice of meeting message carrying package containing authentication information；Participant's terminal, for receiving meeting
After discussing the notice of meeting message that server is sent, the operation of meeting link is clicked in response to participant, extracts the authentication information,
Certification request is initiated from trend Conference server, the certification request carries the authentication information；While from trend meeting
Server initiates call request, and the call request carries calling number；Conference server, it is additionally operable to according to the certification request
Binding authentication is carried out with the call request, after binding authentication passes through, participant's terminal is added in meeting.
The Conference server is specifically used for when bundling and authenticating：The authentication information carried to the certification request reflects
Power, and the caller carried in the telephone number for the participant's terminal for judging to carry in the certification request and the call request
Whether number consistent, if authentication passes through and number is consistent, binding authentication passes through, if authentication not by or number differ
Cause, then binding authentication does not pass through.
The Conference server is specifically additionally operable to when bundling and authenticating：Judge that the certification request and the call request are arrived
The time interval reached whether in preset time, if the two reach time interval in preset time, and authenticate pass through
It is consistent with number, then bundle authentication pass through, if the two reach time interval not in preset time, or authentication not by,
Or number is inconsistent, then binding authentication does not pass through.
The authentication information includes telephone number, meeting number and the authentication password of participant's terminal, the Conference server
It is specifically used for when being authenticated to authentication information：Judge that the certification request carries the telephone number of participant's terminal, meeting
Number whether matched with authentication password, if it does, then authentication passes through, if it does not match, authentication does not pass through.
Participant's terminal is SIP communication terminals, and the calling number is the telephone number of participant's terminal.
For the present invention in multimedia conferencing implementation process, participant's terminal receives the notice of meeting message of Conference server
Calling is actively initiated afterwards, and participant can neatly add meeting, initiate to call and participant's terminal relative to Conference server
The passive mode for waiting Conference server calling, can solve participant's terminal can not accessing conference when offline, busy
The problem of, and due to being that participant's terminal actively initiates calling, therefore extension subscriber can also add meeting；Meanwhile attend a meeting
Person's terminal extracts authentication information after participant clicks on meeting link, and the authentication information is carried in certification request, without
User inputs authentication information, simpler convenient relative to the mode for manually dialing meeting access code, operation.It is in addition, of the invention
Receive meeting link and initiate calling is same terminal, therefore participant initiates that during calling calling number need not be manually entered,
And what traditional mail on-link mode (OLM) received meeting link is email client, participant also needs after clicking on mail link
The number of participant's terminal is inputted, so that Conference server can call participant's joining meeting to terminal.In addition, meeting is led to
Know and only issue assigned number, also participant's terminal of only assigned number can just receive notice of meeting, and Conference server can
Binding authentication is carried out to associate the number of certification request and calling, the telephone number only authorized just allows to add meeting, therefore,
Can effective preventing malice terminal, ensure meeting safety.
By referring to the drawings to the present invention exemplary embodiment detailed description, further feature of the invention and its
Advantage will be made apparent from.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of method one embodiment that the present invention realizes multimedia conferencing.
Fig. 2 is the schematic flow sheet that the present invention realizes another embodiment of the method for multimedia conferencing.
Fig. 3 is the structural representation of system one embodiment that the present invention realizes multimedia conferencing.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or makes
Any restrictions.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Do not limited the scope of the invention up to formula and numerical value.
Simultaneously, it should be appreciated that for the ease of description, the size of the various pieces shown in accompanying drawing is not according to reality
Proportionate relationship draw.
It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered as authorizing part for specification.
In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without
It is as limitation.Therefore, the other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.
Fig. 1 is the schematic flow sheet of method one embodiment that the present invention realizes multimedia conferencing.As shown in figure 1, the reality
The method for applying example comprises the following steps：
S102, Conference server send meeting to participant's terminal of assigned number and led to according to the instruction of conference convening person
Know message, meeting link of the notice of meeting message carrying package containing authentication information.
Wherein, participant's terminal can be Session initiation Protocol（Session InitiationProtocol, abbreviation SIP）
Communication terminal.Participant's terminal can have one or more.Authentication information for example can include participant's terminal telephone number,
Meeting number and authentication password etc., but not limited to this.
S104, after participant's terminal receives the notice of meeting message of Conference server transmission, clicked in response to participant
The operation of meeting link, extracts authentication information, initiates certification request from trend Conference server, certification request carries authentication letter
Breath.
Wherein, certification request can be a HTTP（Hypertext transferprotocol, referred to as
HTTP）Request, i.e. participant's terminal can send HTTP request by internet to Conference server, be carried in HTTP request
The information such as the telephone number of meeting number, authentication password and participant's terminal.
S106, participant's terminal initiate call request from trend Conference server simultaneously, and the call request carries caller number
Code.Wherein, calling number is the telephone number of participant's terminal.
Wherein, the calling can be INVITE（Invite）Request, i.e. participant's terminal can be by SIP communication networks to meeting
Discuss server and initiate INVITE requests, the information such as calling number are carried in INVITE requests.
In addition, certification request and call request can be sent simultaneously.
S108, Conference server carry out binding authentication according to certification request and call request, will after binding authentication passes through
Participant's terminal is added in meeting.
The present embodiment also provides a kind of method that exemplary Conference server carries out bundling authentication, including：Conference service
The authentication information that device carries to certification request authenticates, and judges the phone number of participant's terminal carried in certification request
Whether code is consistent with the calling number carried in call request, if authentication passes through and number is consistent, binding authentication passes through,
If authentication not by or number it is inconsistent, binding authentication does not pass through.
On this basis, Conference server can also judge time interval that certification request and call request reach whether
In preset time, if the two time interval reached in preset time, and is authenticated by consistent with number, then binding is reflected
Power passes through, if the two time interval reached, not in preset time, or authentication is by the way that or number is inconsistent, then bundlees
Authentication does not pass through.
Wherein, preset time is typically the shorter time of a second rank, may be referred to the factors such as network transmission delay
It is determined that.Both certification request and call request reach that be only possible to can be by the processing method of authentication in preset time so that dislike
Meaning third party does not have time enough to forge certification request or call request, can resist some malicious network attacks.
The present embodiment also provides the authentication information that a kind of exemplary Conference server carries to certification request and authenticated
Method, including：Conference server judges that certification request carries the telephone number of participant's terminal, meeting number is with authentication password
No matching, if it does, then authentication passes through, if it does not match, authentication does not pass through.
Above-described embodiment, in multimedia conferencing implementation process, the meeting that participant's terminal receives Conference server is led to
Calling is actively initiated after knowing message, participant can neatly add meeting, initiate calling relative to Conference server and attend a meeting
Person's terminal passively waits the mode that Conference server calls, and can solve participant's terminal can not connect when offline, busy
The problem of entering meeting, and due to being that participant's terminal actively initiates calling, therefore extension subscriber can also add meeting；Together
When, participant's terminal extracts authentication information after participant clicks on meeting link, and authentication letter is carried in certification request
Breath, authentication information is inputted without user, it is simpler convenient relative to the mode for manually dialing meeting access code, operation.In addition,
The present invention receives meeting link and initiate calling is same terminal, therefore participant initiates that during calling caller need not be manually entered
Number, and what traditional mail on-link mode (OLM) received meeting link is email client, participant clicks on mail and links it
Also need to input the number of participant's terminal afterwards, so that Conference server can call participant's joining meeting to terminal.In addition,
Notice of meeting only issues assigned number, and also participant's terminal of only assigned number can just receive notice of meeting, and meeting takes
Business device can associate certification request and the number of calling carries out binding authentication, and the telephone number only authorized just allows to add meeting
View, therefore, can effective preventing malice terminal, ensure that meeting is safe.
Fig. 2 is the schematic flow sheet that the present invention realizes another embodiment of the method for multimedia conferencing.As shown in Fig. 2 should
The method of embodiment comprises the following steps：
S202, Conference server send meeting to participant's terminal of assigned number and led to according to the instruction of conference convening person
Know message, meeting link of the notice of meeting message carrying package containing authentication information.
Wherein, participant's terminal can be SIP communication terminals.Authentication information can include the phone number of participant's terminal
Code, meeting number and authentication password etc..
S204, after participant's terminal receives the notice of meeting message of Conference server transmission, clicked in response to participant
The operation of meeting link, extracts authentication information, and initiating HTTP request from trend Conference server by internet is authenticated,
Authentication information is carried in HTTP request.
Authentication information is not limited to such as can include telephone number, meeting number and the authentication password of participant's terminal
This.
S206, participant's terminal initiates INVITE from trend Conference server simultaneously by SIP communication networks asks,
The information such as calling number are carried in INVITE requests.Wherein, calling number is the telephone number of participant's terminal.
In addition, HTTP request and INVITE requests can be sent simultaneously.
S208, Conference server carry out binding authentication according to HTTP request and INVITE requests, after binding authentication passes through,
Participant's terminal is added in meeting.The method of binding authentication repeats no more with reference to foregoing here.
Above-described embodiment, on the basis of embodiment illustrated in fig. 1, it is proposed that a kind of specific signaling realizing method, that is, recognize
Card request can realize that calling can be asked to realize by INVITE by HTTP request.In addition, those skilled in the art can be with
Understand, embodiment illustrated in fig. 2 can reach whole technique effects of embodiment illustrated in fig. 1, repeat no more here.
Fig. 3 is the structural representation of system one embodiment that the present invention realizes multimedia conferencing.As shown in figure 3, the reality
Applying the system of example includes：Conference server 301 and participant's terminal 302；
Conference server 301, for the instruction according to conference convening person, sent to participant's terminal 302 of assigned number
Notice of meeting message, meeting link of the notice of meeting message carrying package containing authentication information；Participant's terminal 302, for receiving
After the notice of meeting message that Conference server 301 is sent, the operation of meeting link, extraction authentication letter are clicked in response to participant
Breath, certification request is initiated from trend Conference server 301, certification request carries authentication information；While taken from trend meeting
Business device 301 initiates call request, and call request carries calling number；Conference server 301, it is additionally operable to according to certification request and exhales
Make request carry out binding authentication, after binding authentication passes through, participant's terminal is added in meeting.
Wherein, certification request can be a HTTP request, i.e., participant's terminal 302 can pass through internet and be taken to meeting
Business device 301 sends HTTP request, and the letter such as telephone number of meeting number, authentication password and participant's terminal is carried in HTTP request
Breath.
Wherein, the calling can be INVITE requests, i.e., participant's terminal 302 can pass through SIP communication networks to meeting
Server 301 initiates INVITE requests, and the information such as calling number are carried in INVITE requests.Calling number can be participant
The telephone number of terminal.
Conference server 301 is specifically used for when bundling and authenticating：The authentication information carried to certification request authenticates, and
And whether the telephone number for the participant's terminal for judging to carry in certification request and the calling number carried in call request are consistent,
If authentication passes through and number is consistent, binding authentication passes through, if authentication not by or number it is inconsistent, binding authentication
Do not pass through.
Conference server 301 is specifically additionally operable to when bundling and authenticating：Judge certification request and the time that call request reaches
Interval whether in preset time, if the two reach time interval in preset time, and authenticate pass through and number one
Cause, then bundle authentication pass through, if the two reach time interval do not reached in preset time, or authentication not by, or number
Code is inconsistent, then binding authentication does not pass through.
Wherein, preset time is typically the shorter time of a second rank, may be referred to the factors such as network transmission delay
It is determined that.Both certification request and call request reach that be only possible to can be by the processing method of authentication in preset time so that dislike
Meaning third party does not have time enough to forge certification request or call request, can resist some malicious network attacks.
Wherein, authentication information can include telephone number, meeting number and the authentication password of participant's terminal, Conference server
301 are specifically used for when being authenticated to authentication information：Judge that certification request carries the telephone number of participant's terminal, meeting number
Whether matched with authentication password, if it does, then authentication passes through, if it does not match, authentication does not pass through.
Wherein, participant's terminal 302 can be SIP communication terminals.Calling number can be the phone of participant's terminal 302
Number.
Above-described embodiment, in multimedia conferencing implementation process, the meeting that participant's terminal receives Conference server is led to
Calling is actively initiated after knowing message, participant can neatly add meeting, initiate calling relative to Conference server and attend a meeting
Person's terminal passively waits the mode that Conference server calls, and can solve participant's terminal can not connect when offline, busy
The problem of entering meeting, and due to being that participant's terminal actively initiates calling, therefore extension subscriber can also add meeting；Together
When, participant's terminal extracts authentication information after participant clicks on meeting link, and authentication letter is carried in certification request
Breath, authentication information is inputted without user, it is simpler convenient relative to the mode for manually dialing meeting access code, operation.In addition,
The present invention receives meeting link and initiate calling is same terminal, therefore participant initiates that during calling caller need not be manually entered
Number, and what traditional mail on-link mode (OLM) received meeting link is email client, participant clicks on mail and links it
Also need to input the number of participant's terminal afterwards, so that Conference server can call participant's joining meeting to terminal.In addition,
Notice of meeting only issues assigned number, and also participant's terminal of only assigned number can just receive notice of meeting, and meeting takes
Business device can associate certification request and the number of calling carries out binding authentication, and the telephone number only authorized just allows to add meeting
View, therefore, can effective preventing malice terminal, ensure that meeting is safe.
One of ordinary skill in the art will appreciate that hardware can be passed through by realizing all or part of step of above-described embodiment
To complete, by program the hardware of correlation can also be instructed to complete, described program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only storage, disk or CD etc..
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (6)
1. a kind of method for realizing multimedia conferencing, including：
Conference server sends notice of meeting message, institute according to the instruction of conference convening person to participant's terminal of assigned number
State meeting link of the notice of meeting message carrying package containing authentication information；
After participant's terminal receives the notice of meeting message of Conference server transmission, meeting link is clicked in response to participant
Operation, extracts the authentication information, initiates certification request from trend Conference server, the certification request carries the authentication letter
The telephone number of breath and participant's terminal；
Participant's terminal initiates call request from trend Conference server simultaneously, and the call request carries calling number；
Conference server carries out binding authentication according to the certification request and the call request, will after binding authentication passes through
Participant's terminal is added in meeting；
Wherein, the Conference server according to the certification request and the call request carry out bundle authentication specifically include：
Whether the Conference server judges time interval that the certification request and the call request reach in preset time
Interior, if the two time interval reached in preset time, and is authenticated by consistent with number, then binding authentication passes through,
If the two time interval reached is not in preset time, or authentication is by the way that or number is inconsistent, then binding authentication is obstructed
Cross.
2. according to the method for claim 1, it is characterised in that the authentication information includes the phone number of participant's terminal
Code, meeting number and authentication password, the Conference server carry out authenticating specific bag to the authentication information that the certification request carries
Include：
The Conference server judges telephone number, meeting number and the authentication password for participant's terminal that the certification request carries
Whether match, if it does, then authentication passes through, if it does not match, authentication does not pass through.
3. according to the method for claim 1, it is characterised in that participant's terminal is SIP communication terminals, the caller
Number is the telephone number of participant's terminal.
4. a kind of system for realizing multimedia conferencing, including：Conference server and participant's terminal；
Conference server, for the instruction according to conference convening person, send notice of meeting to participant's terminal of assigned number and disappear
Breath, meeting link of the notice of meeting message carrying package containing authentication information；
Participant's terminal, for receive Conference server transmission notice of meeting message after, in response to participant click on meeting
The operation of link, the authentication information is extracted, from trend Conference server initiation certification request, described in the certification request carrying
The telephone number of authentication information and participant's terminal；While initiate call request, the calling from trend Conference server
Request carries calling number；
Conference server, it is additionally operable to carry out binding authentication according to the certification request and the call request, it is logical in binding authentication
Later, participant's terminal is added in meeting；
Wherein, the Conference server is specifically used for when bundling and authenticating：
Time interval that the certification request and the call request reach is judged whether in preset time, if the two is reached
Time interval in preset time, and authenticate by consistent with number, then bundle authentication and pass through, if the two arrival when
Between be spaced not in preset time, or authentication is by the way that or number is inconsistent, then binding authentication does not pass through.
5. system according to claim 4, it is characterised in that the authentication information includes the phone number of participant's terminal
Code, meeting number and authentication password,
The Conference server is specifically used for when being authenticated to authentication information：It is whole to judge that the certification request carries participant
Whether the telephone number at end, meeting number match with authentication password, if it does, then authentication passes through, if it does not match, authentication is not
Pass through.
6. system according to claim 4, it is characterised in that participant's terminal is SIP communication terminals, the caller
Number is the telephone number of participant's terminal.
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| CN201210557134.4A CN103888413B (en) | 2012-12-20 | 2012-12-20 | Realize the method and system of multimedia conferencing |
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| CN106657697B (en) * | 2016-10-09 | 2019-11-12 | 深圳震有科技股份有限公司 | A kind of videoconference invitation method and system based on information and HTTP link |
| CN107911226A (en) * | 2017-12-29 | 2018-04-13 | 安徽知创空间企业管理有限公司 | Conferencing information Service Notification management system |
| CN108173666A (en) * | 2017-12-29 | 2018-06-15 | 安徽知创空间企业管理有限公司 | A kind of meeting method for automatically notifying |
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| CN108737763B (en) * | 2018-05-21 | 2021-01-26 | 中国平安人寿保险股份有限公司 | Video connection method and device, computer equipment and storage medium |
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| CN101986600A (en) * | 2009-07-29 | 2011-03-16 | 中兴通讯股份有限公司 | Multimedia conference authentication joining method and device |
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