CN104683314B - User bridges call handling method, device and media server - Google Patents
User bridges call handling method, device and media server Download PDFInfo
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- CN104683314B CN104683314B CN201310641702.3A CN201310641702A CN104683314B CN 104683314 B CN104683314 B CN 104683314B CN 201310641702 A CN201310641702 A CN 201310641702A CN 104683314 B CN104683314 B CN 104683314B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/102—Gateways
- H04L65/1023—Media gateways
- H04L65/103—Media gateways in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1069—Session establishment or de-establishment
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Abstract
The present invention provides a kind of users to bridge call handling method, device and media server, this method comprises: be calling subscriber A1 creation Virtual User A2 and being that called subscriber B1 creates Virtual User B2；The data field media server local user C1 is created for A1, creates the data field media server local user C2 for A2, creates the data field media server local user D1 for B1, creates the data field media server local user D2 for B2；The media channel between A1 and A2 is established by C1 and C2, the media channel between B1 and B2 is established by D1 and D2；The distal end for controlling D2 is A2, and the distal end of C2 is B2；The bridging call processing between A1 and B1 is carried out by the media channel of foundation.Through the invention, the problem of solving present in the relevant technologies when core net does not support two users to bridge call, can not carrying out normal talking between user, has achieved the effect that improve user experience.
Description
Technical field
The present invention relates to the communications fields, bridge call handling method, device and media in particular to a kind of user and take
Business device.
Background technique
Application server (application server, referred to as APP) is responsible for various value-added services and IN service
Logic generates and management, and also provides application programming interfaces (the Application Program of various openings
Interface, referred to as API), the exploitation for third party's business provides authoring platform.Application server is one independent group
Part, it is unrelated with the soft switch of control layer, to realize the separation of business and Call- Control1, be conducive to the introducing of new business.
Media server is in the autonomous device and packet network for provide in soft exchanging system specialized media resource function
Important equipment, the media handling function in basic and enhancing business, including dual-tone multifrequency (Dual Tone Multiple are provided
Frequency, referred to as DTMF) signal acquisition and decoding, the generation of signal sound and transmission, the transmission of recorded announcement, meeting,
Various resource functions and the communication functions such as the conversion between different encoding and decoding algorithms and management service function.
Media control unit (Multi Station Control Unit, referred to as MSCU) is one in media server
A significant element, main to complete to carry out capability negotiation with other entities, the management, maintenance and control for providing resource itself are other
The function of service resources unit completion complicated business.
Media storage transmits audio unit (Media Storage and Transmission of Voice
Frequency Unit, referred to as MSTU-V) it is service resources unit in media server, the video data for completing magnanimity is deposited
Storage, including realize video file playing function.There is external network interface in media storage unit, it can be directly by external on unit
Network interface transmitting-receiving.
Media processing units (Media processing Unit, referred to as MRU-V) undertake coding and decoding video conversion,
H245 negotiation functionality mainly includes TC module and 324M module.
Now net 3G video calling framework in, be that core net directly passes through media server mostly, using mobile phone user as
Two member's bridgings of meeting are conversed, and Fig. 1 is that mobile phone user is directly connected across realization video calling code stream figure, matchmaker in the related technology
Body server internal code stream moves towards as shown in Figure 1, steps are as follows:
Step 1, user A (caller) carries out media negotiation by invite message and media server, applies for MRU-V
(324M), MSTU-V resource, and the creation data field local user C1 (A is the distal end C1) inside media server, pass through info
Media channel is opened in message establishing meeting, waits user B that meeting is added；
Step 2, user B is (called) carries out media negotiation by invite message and media server, applies for MRU-V
(324M, TC), MSTU-V resource, and creation local user C2 (B is the distal end C2) inside media server, pass through info message
The meeting of user A creation is added, opens media channel, realizes user A, B bridging call；
Step 3, user A, B end of conversation discharges MSTU-V, MRU-V resource, closing passage by bye message.
But under current Network status, many core nets do not support by two mobile phone users directly as meeting at
Member's mode bridges, and video calling is caused to fail, thus, exist do not support to use two mobile phones in core net in the related art
In the case that family is bridged directly as conference member mode, the problem of two or more users can not carry out normal video call.
Summary of the invention
The present invention provides a kind of users to bridge call handling method, device and media server, at least to solve correlation
Present in technology in the case where core net is not supported to bridge two mobile phone users directly as conference member mode, two
A or multiple users can not carry out the problem of normal video call.
According to an aspect of the invention, there is provided a kind of user bridges call handling method, comprising: be calling subscriber A1
It creates Virtual User A2 and creates Virtual User B2 for called subscriber B1；Media server local user C1 number is created for the A1
According to area, the data field media server local user C2 is created for the A2, creates the media server sheet for the B1
The ground data field user D1 creates the data field media server local user D2 for the B2；Pass through the C1 and the C2
The media channel between the A1 and the A2 is established, it is logical to establish the media between the B1 and the B2 by the D1 and D2
Road；The distal end for controlling the D2 is the A2, and the distal end of the C2 is the B2；Institute is carried out by the media channel of foundation
State the bridging call processing between A1 and B1.
Preferably, it includes: to be created by way of media negotiation for the A2 that the distal end for controlling the D2, which is the A2,
The data of the data field D2 are filled when the media server local user data field C2.
Preferably, it includes: to be created by way of media negotiation for the B2 that the distal end for controlling the C2, which is the B2,
The data of the data field C2 are filled when the media server local user data field D2.
Preferably, carrying out the processing of the bridging call between the A1 and B1 by the media channel of foundation includes: to sentence
Whether the D2 that breaks is successfully joined call meeting；In the case where the judgment result is yes, Xiang Suoshu C2 sends a notification message,
In, the call meeting is added for triggering the B1 in the notification message；It joined the feelings of the call meeting in the B1
Under condition, the processing of the bridging call between the A1 and B1 is carried out by the media channel of foundation.
Preferably, after the media channel by establishing carries out the processing of the bridging call between the A1 and B1,
Further include: judge whether to receive the on-hook operation information of the A1 and/or the B1；In the case where the judgment result is yes,
It closes and the media channel between the A1 and the A2 is established by the C1 and the C2, and institute is established by the D1 and D2
State the media channel between B1 and the B2.
According to another aspect of the invention, a kind of user's bridging communication processing device is provided, comprising: the first creation mould
Block, for creating Virtual User A2 for calling subscriber A1 and being that called subscriber B1 creates Virtual User B2；Second creation module is used
In creating the data field media server local user C1 for the A1, the media server local user C2 is created for the A2
Data field, creates the data field media server local user D1 for the B1, creates the media server for the B2
The data field local user D2；First establishes module, for being established between the A1 and the A2 by the C1 and the C2
Media channel establishes the media channel between the B1 and the B2 by the D1 and D2；Control module, it is described for controlling
The distal end of D2 is the A2, and the distal end of the C2 is the B2；Processing module is carried out for the media channel by establishing
Bridging call processing between the A1 and B1.
Preferably, the control module includes: the first fills unit, for by way of media negotiation for the A2
The data of the data field D2 are filled when creating the media server local user data field C2.
Preferably, the control module includes: the second fills unit, for by way of media negotiation for the B2
The data of the data field C2 are filled when creating the media server local user data field D2.
Preferably, the processing module includes: judging unit, for judging whether the D2 is successfully joined call meeting；
Transmission unit, in the case where the judging result of the judging unit, which is, is, Xiang Suoshu C2 to send a notification message, wherein
The call meeting is added for triggering the B1 in the notification message；Processing unit is described logical for joined in the B1
In the case where talking about meeting, the processing of the bridging call between the A1 and B1 is carried out by the media channel of foundation.
Preferably, the user bridges communication processing device further include: judgment module, it is described for judging whether to receive
The on-hook operation information of the A1 and/or B1；Closedown module is the case where being for the judging result in the judgment module
Under, it closes and the media channel between the A1 and the A2 is established by the C1 and the C2, and built by the D1 and D2
Found the media channel between the B1 and the B2.
In accordance with a further aspect of the present invention, a kind of media server, including device described in any of the above embodiments are provided.
Through the invention, it is adopted as calling subscriber A1 creation Virtual User A2 and creates Virtual User for called subscriber B1
B2；The data field media server local user C1 is created for the A1, creates the media server local user for the A2
The data field C2, creates the data field media server local user D1 for the B1, creates the media services for the B2
The data field device local user D2；The media channel between the A1 and the A2 is established by the C1 and the C2, passes through institute
State the media channel that D1 and D2 is established between the B1 and the B2；The distal end for controlling the D2 is the A2, and the C2's is remote
End is the B2；The processing of the bridging call between the A1 and B1 is carried out by the media channel of foundation.And judge institute
State whether D2 is successfully joined call meeting；In the case where the judgment result is yes, Xiang Suoshu C2 sends a notification message, wherein institute
It states notification message and the call meeting is added for triggering the B1；In the case where the B1 joined the call meeting,
The method that the bridging call processing between the A1 and B1 is carried out by the media channel of foundation, solves in the related technology
It is existing in the case where core net is not supported to bridge two mobile phone users directly as conference member mode, two or more
A user can not carry out the problem of normal video call, so reached do not supported in core net two mobile phone users are direct
In the case where bridging as conference member mode, two or more users are also able to achieve normal video call, and then improve user
The effect of experience.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is that mobile phone user is directly connected across realization video calling code stream figure in the related technology；
Fig. 2 is the flow chart that user according to an embodiment of the present invention bridges call processing；
Fig. 3 is the structural block diagram that user according to an embodiment of the present invention bridges communication processing device；
Fig. 4 is the structural block diagram one that user according to an embodiment of the present invention bridges control module 28 in communication processing device；
Fig. 5 is the structural block diagram two that user according to an embodiment of the present invention bridges control module 28 in communication processing device；
Fig. 6 is the structural block diagram that user according to an embodiment of the present invention bridges processing module 210 in communication processing device；
Fig. 7 is the preferred structure block diagram that user according to an embodiment of the present invention bridges communication processing device；
Fig. 8 is the structural block diagram of media server according to an embodiment of the present invention；
Fig. 9 is mobile phone user's video bridging call code stream figure according to an embodiment of the present invention；
Figure 10 is that mobile phone user according to embodiments of the present invention bridges call timing flow chart；
User mobile phone blank screen timing diagram when Figure 11 is solution bridging call according to embodiments of the present invention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
A kind of user's bridging call handling method is provided in the present embodiment, and Fig. 2 is use according to an embodiment of the present invention
The flow chart of family bridging call processing, as shown in Fig. 2, the process includes the following steps:
Step S202 is calling subscriber A1 creation Virtual User A2 and is called subscriber B1 creation Virtual User B2；
Step S204, creates the data field media server local user C1 for above-mentioned A1, creates media services for above-mentioned A2
The data field device local user C2 creates the data field media server local user D1 for above-mentioned B1, creates media clothes for above-mentioned B2
The business data field device local user D2；
Step S206 establishes the media channel between above-mentioned A1 and above-mentioned A2 by above-mentioned C1 and above-mentioned C2, by above-mentioned
D1 and D2 establishes the media channel between above-mentioned B1 and above-mentioned B2；
Step S208, the distal end for controlling D2 is A2, and the distal end of C2 is B2；
Step S210 carries out the bridging call between A1 and B1 by the media channel of foundation and handles.
Through the above steps, it is adopted as calling subscriber and Virtual User is respectively created in called subscriber, then be calling subscriber's quilt
It makes user and respective Virtual User that media server local user data area be respectively created, is then calling subscriber and its own
Virtual User between establish media channel, establish media channel between called subscriber and the Virtual User of its own, pass through
Signaling controls the media server local user data area of Virtual User and Virtual User, it is final realize calling subscriber and
The method of bridging call between called subscriber, not only solves and does not support in core net by two present in the relevant technologies
In the case that mobile phone user bridges directly as conference member mode, two or more users not can be carried out normal video call
Problem, and then realize and do not support the case where bridging two mobile phone users directly as conference member mode in core net
Under, two or more users also can be carried out normal video call, and then improve user experience.
Wherein, the distal end for controlling D2 is that A2 can be with the following method: creating matchmaker by way of media negotiation for A2
The data of the data field D2 are filled when the body server local user data field C2.That is, the method used is by the data filling in D2
Into A2, the distal end that such A2 can serve as D2 exists, and the foundation of the communication between subsequent user lays the foundation.Similarly, it controls
The distal end of C2 processed is that B2 can also be handled using method same as described above, i.e., creates by way of media negotiation for B2
The data of the data field C2 are filled when building the media server local user data field D2.The data in C2 are just filled into B2 in this way
In, then B2 just exists as the distal end of C2 at this time.
It should be noted that after B1 user is successfully accessed, it is possible to which will appear in B1 user's short time can't see caller
User A1 and there is blank screen phenomenon.For this purpose, also proposed a kind of method in the present embodiment, for solving the problems, such as the blank screen, energy
Enough so that calling subscriber A1 can be seen in access moment in called subscriber B1.This method is to carry out in the media channel by establishing
It is further comprising the steps of: to judge whether D2 is successfully joined call meeting after bridging call processing between A1 and B1；Judging
It as a result is in the case where being, to send a notification message to C2, wherein above-mentioned lead to is added for triggering called subscriber B1 in the notification message
It talks about in meeting；And in the case where called subscriber B1 joined call meeting, A1 and B1 is carried out by the media channel of foundation
Between bridging call processing.This method can not only solve logical between calling subscriber and called subscriber present in the relevant technologies
Words problem can greatly improve user experience with the blank screen problem occurred in very good solution call treatment process.
If desired terminate the bridging call between calling subscriber and called subscriber, it can be with the following method: judging whether
Receive the on-hook operation information of A1 and/or B1；In the case where the judgment result is yes, close through C1 and the C2 A1 established and
Media channel between A2, and pass through the media channel between the B1 and B2 that D1 and D2 are established.This completes calling subscribers
Whole calls between A1 and called subscriber B1, in addition, closing media channel at any time in on-hook has been effectively saved media money
Source.
A kind of user's bridging communication processing device is additionally provided in the present embodiment, and the device is for realizing above-described embodiment
And preferred embodiment, the descriptions that have already been made will not be repeated.As used below, term " module " may be implemented to make a reservation for
The combination of the software and/or hardware of function.It is hard although device described in following embodiment is preferably realized with software
The realization of the combination of part or software and hardware is also that may and be contemplated.
Fig. 3 is the structural block diagram that user according to an embodiment of the present invention bridges communication processing device, as shown in figure 3, the dress
It sets and establishes module 36, control module 38 and processing module 310 including the first creation module 32, the second creation module 34, first.Under
It is illustrated in face of the structural block diagram.
First creation module 32, for creating Virtual User A2 for calling subscriber A1 and being the virtual use of called subscriber B1 creation
Family B2；Second creation module 34 is connected to above-mentioned first creation module 32, locally uses for creating media server for above-mentioned A1
The family data field C1 creates the data field media server local user C2 for above-mentioned A2, and it is local to create media server for above-mentioned B1
The data field user D1 creates the data field media server local user D2 for above-mentioned B2；First establishes module 36, is connected to above-mentioned
Second creation module 34, for establishing the media channel between above-mentioned A1 and above-mentioned A2 by above-mentioned C1 and above-mentioned C2, by upper
State the media channel that D1 and D2 is established between above-mentioned B1 and above-mentioned B2；Control module 38 is connected to above-mentioned first and establishes module 36,
Distal end for controlling above-mentioned D2 is above-mentioned A2, and the distal end of above-mentioned C2 is above-mentioned B2；Processing module 310 is connected to above-mentioned control
Module 38 carries out the bridging call processing between A1 and B1 for the media channel by establishing.
Fig. 4 is the structural block diagram one that user according to an embodiment of the present invention bridges control module 38 in communication processing device,
As shown in figure 4, the control module 38 includes the first fills unit 42, the control module 38 is illustrated below.
First fills unit 42, for creating above-mentioned media server local by way of media negotiation for above-mentioned A2
The data of the above-mentioned data field D2 are filled when the user data field C2.
Fig. 5 is the structural block diagram two that user according to an embodiment of the present invention bridges control module 38 in communication processing device,
As shown in figure 5, the control module 38 includes the second fills unit 52, the control module 38 is illustrated below.
Second fills unit 52, for creating above-mentioned media server local by way of media negotiation for above-mentioned B2
The data of the above-mentioned data field C2 are filled when the user data field D2.
Fig. 6 is the structural block diagram that user according to an embodiment of the present invention bridges processing module 310 in communication processing device, such as
Shown in Fig. 6, which includes judging unit 62, transmission unit 64 and processing unit 66, below to the processing module
310 are illustrated.
Judging unit 62, for judging whether above-mentioned D2 is successfully joined call meeting；Transmission unit 64 is connected to and above-mentioned sentences
Disconnected unit 62, in the case where the judging result of above-mentioned judging unit, which is, is, Xiang Shangshu C2 to send a notification message, wherein
The call meeting is added for triggering above-mentioned B1 in the notification message；Processing unit 66 is connected to above-mentioned transmission unit 64, is used for
In the case that above-mentioned B1 joined call meeting, carried out at the bridging call between above-mentioned A1 and B1 by the media channel of foundation
Reason.
Fig. 7 is the preferred structure block diagram that user according to an embodiment of the present invention bridges communication processing device, as shown in fig. 7,
The device further includes judgment module 72 and closing mould in addition to including the module in any of the above-described user bridging communication processing device
Block 74.The structural block diagram is illustrated below.
Judgment module 72 is connected to above-mentioned processing module 310, receives above-mentioned A1 and/or above-mentioned B1 for judging whether
On-hook operation information；Closedown module 74 is connected to above-mentioned judgment module 72, for being in the judging result of above-mentioned judgment module
In the case where being, closes and the media channel between above-mentioned A1 and above-mentioned A2 is established by above-mentioned C1 and above-mentioned C2, and by above-mentioned
D1 and D2 establishes the media channel between above-mentioned B1 and above-mentioned B2.
Fig. 8 is the structural block diagram of media server according to an embodiment of the present invention, as shown in figure 8, the media server 82
Communication processing device 84 is bridged including any of the above-described user.
Through the foregoing embodiment and preferred embodiment, solve present in the relevant technologies that two or more users can not
Bridging directly as conference member mode causes video calling to fail, or can be realized meeting bridging when will appear be called it is black
The problem of screen.The preferred embodiment for the present invention is illustrated with reference to the accompanying drawing, it should be pointed out that below to pass through media
Server meeting cross-over mode is illustrated for realizing the call of 3G mobile user video.
Fig. 9 is mobile phone user's video bridging call code stream figure according to an embodiment of the present invention, as shown in figure 9, the code stream figure
Describe media server internal code flow away to, comprising: A1 (caller), B1 (called) are video terminal mobile phone users, and A2, B2 are
For bridging Virtual User, C1, C2, D1, D2 are media server local users.A1 and A2 is established by user C1, C2 bridging
Video media channel；B1 and B2 establishes video media channel by user D1, D2 bridging, while signaling control A2 is D2, B2
As C2, and then realize that A1 and B1 user bridges video calling.
In addition, after B1 user is successfully accessed, it is possible to will appear can't see mobile phone user A1 in B1 user's short time and
There is blank screen phenomenon, the present embodiment will solve with the following methods, i.e., after meeting success is added in D2 user, notify C2 user, touching
It sends out TC and sends out I frame to B1 user, realize that B1 instantaneously sees mobile phone user A1.
Figure 10 is that mobile phone user according to embodiments of the present invention bridges call timing flow chart, as shown in Figure 10, the flow chart
Media server inside embodiment in the present embodiment is described, bridging call timing flow chart includes the following steps:
Step S1002, corresponding mobile phone user A1 (caller), APP issues invite and media server carries out media negotiation,
Apply media resource (MSTU-V collar extension, MRU-324M), and (A1 is for the creation data field local user C1 inside media server
The distal end C1), it then issues info message establishing and meeting is added, open media channel；
Step S1004, corresponding Virtual User A2, APP issue invite and media server carries out media negotiation (invite
Carry sky sdp), apply media resource (MSTU-V collar extension, MRU-TC), and local user C2 number is created inside media server
According to area (A2 is the distal end C2), then issues info message and meeting is added, open media channel；
Step S1006, corresponding mobile phone user B1 (called), APP issues invite and media server carries out media negotiation,
Apply media resource (MSTU-V collar extension, MRU-324M) simultaneously, and creates the data field local user D1 inside media server
(B1 is the distal end D1), then issues info message establishing and meeting is added, open media channel；
Step S1008, corresponding Virtual User B2, APP issue invite and media server carries out media negotiation and (is somebody's turn to do
In invite sdp carry step S1004 in invite200OK return sdp), while apply media resource (MSTU-V collar extension,
MRU-TC), and inside media server create the data field local user D2 (B2 is the distal end D2)；
Step S1010, APP issue reinvite message, and corresponding user A2 renegotiates the media (sdp in reinvite
Carry the sdp that the 200OK of invite in step S1008 is replied)；
Step S1012, corresponding B2 user, APP issue info message B2 user and meeting are added, and open simultaneously media channel；
In step S1014, mobile phone user A1 and mobile phone user's B1 video calling, user's on-hook is waited to terminate to converse；
Step S1016, APP issue bye message, the corresponding data field release user A1 and resource, simultaneously close off all logical
Road；
Step S1018, APP issue bye message, the corresponding data field release user A2 and resource, simultaneously close off all logical
Road；
Step S1020, APP issue bye message, the corresponding data field release user B1 and resource, simultaneously close off all logical
Road；
Step S1022, APP issue bye message, the corresponding data field release user B2 and resource, simultaneously close off all logical
Road.
A1 and B1 bridging call is realized by Virtual User A2, B2, realizes two users directly as meeting well
Member's mode bridges realization call function, but when this applies this method, inevitably to appear in B1 user's accessing conference logical
The phenomenon that short time blank screen is had when words, i.e. user B1 can not see the phenomenon that user's A1 video, for this problem, the present invention
Embodiment also proposed a kind of method for solving user mobile phone blank screen.
User mobile phone blank screen timing diagram when Figure 11 is solution bridging call according to embodiments of the present invention as shown in figure 11 should
Timing diagram includes the following steps:
Step S1102, with the S1002 of step shown in Figure 10~step S1012；
Step S1104, APP issue info (vcu) message, and corresponding user A2 (C2) notice TC sends out I frame；
In step S1106, mobile phone user A1 and mobile phone user's B1 video calling, user's on-hook is waited to terminate to converse；
Step S1108, with the S1016 of step shown in Figure 10~step S1022.
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed by computing device in the storage device, and in some cases, it can be to be different from shown in sequence execution herein
Out or description the step of, perhaps they are fabricated to each integrated circuit modules or by them multiple modules or
Step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and softwares to combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of user bridges call handling method characterized by comprising
It for calling subscriber A1 creation Virtual User A2 and is that called subscriber B1 creates Virtual User B2；
The data field media server local user C1 is created for the A1, creates the media server local user for the A2
The data field C2, creates the data field media server local user D1 for the B1, creates the media services for the B2
The data field device local user D2；
The media channel between the A1 and the A2 is established by the C1 and the C2, by described in the D1 and D2 foundation
Media channel between B1 and the B2；
The distal end for controlling the D2 is the A2, and the distal end of the C2 is the B2；
The processing of the bridging call between the A1 and B1 is carried out by the media channel of foundation；
Wherein, it includes: to create the matchmaker by way of media negotiation for the A2 that the distal end for controlling the D2, which is the A2,
The data of the data field D2 are filled when the body server local user data field C2；
It includes: to create the media services by way of media negotiation for the B2 that the distal end for controlling the C2, which is the B2,
The data of the data field C2 are filled when the device local user data field D2.
2. the method according to claim 1, wherein carrying out the A1 and B1 by the media channel established
Between bridging call processing include:
Judge whether the D2 is successfully joined call meeting；
In the case where the judgment result is yes, Xiang Suoshu C2 sends a notification message, wherein the notification message is described for triggering
The call meeting is added in B1；
In the case where the B1 joined the call meeting, by the media channel of foundation carry out the A1 and B1 it
Between bridging call processing.
3. method according to claim 1 or 2, which is characterized in that described in being carried out in the media channel by establishing
After bridging call processing between A1 and B1, further includes:
Judge whether to receive the on-hook operation information of the A1 and/or the B1；
In the case where the judgment result is yes, the media established between the A1 and the A2 by the C1 and the C2 are closed
Channel, and the media channel between the B1 and the B2 is established by the D1 and D2.
4. a kind of user bridges communication processing device characterized by comprising
First creation module, for creating Virtual User A2 for calling subscriber A1 and being that called subscriber B1 creates Virtual User B2；
Second creation module, for creating the data field media server local user C1 for the A1, for described in A2 creation
The data field media server local user C2 creates the data field media server local user D1 for the B1, is described
B2 creates the data field media server local user D2；
First establishes module, for establishing the media channel between the A1 and the A2 by the C1 and the C2, passes through
The D1 and D2 establishes the media channel between the B1 and the B2；
Control module, the distal end for controlling the D2 are the A2, and the distal end of the C2 is the B2；
Processing module carries out the processing of the bridging call between the A1 and B1 for the media channel by establishing；
Wherein, the control module includes: the first fills unit, for creating institute by way of media negotiation for the A2
The data of the data field D2 are filled when stating the media server local user data field C2；
The control module further include: the second fills unit, for by way of media negotiation for the B2 creation described in
The data of the data field C2 are filled when the media server local user data field D2.
5. device according to claim 4, which is characterized in that the processing module includes:
Judging unit, for judging whether the D2 is successfully joined call meeting；
Transmission unit, for the judging result of the judging unit be in the case where, Xiang Suoshu C2 sends a notification message,
In, the call meeting is added for triggering the B1 in the notification message；
Processing unit, in the case where the B1 joined the call meeting, by the media channel of foundation into
Bridging call processing between the row A1 and B1.
6. device according to claim 4 or 5, which is characterized in that further include:
Judgment module, for judging whether to receive the on-hook operation information of the A1 and/or the B1；
Closedown module, for closing and passing through the C1 and C2 in the case where the judging result of the judgment module, which is, is
The media channel between the A1 and the A2 is established, and the media between the B1 and the B2 are established by the D1 and D2
Channel.
7. a kind of media server, which is characterized in that including device described in any one of claim 4 to 6.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641702.3A CN104683314B (en) | 2013-12-03 | 2013-12-03 | User bridges call handling method, device and media server |
| PCT/CN2014/078694 WO2014180409A1 (en) | 2013-12-03 | 2014-05-28 | User bridging call-connection processing method, device and media server |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310641702.3A CN104683314B (en) | 2013-12-03 | 2013-12-03 | User bridges call handling method, device and media server |
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| CN104683314B true CN104683314B (en) | 2019-03-01 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1909680A (en) * | 2006-08-23 | 2007-02-07 | 华为技术有限公司 | System and method for controlling authority limits of distal user, and calling method for distal user |
| CN101018258A (en) * | 2007-02-14 | 2007-08-15 | 华为技术有限公司 | A method and device for adding the real time background sound in the call |
| CN101068288A (en) * | 2006-02-11 | 2007-11-07 | 华为技术有限公司 | Method, system call control and applied server for realizing WAC service |
| CN101277345A (en) * | 2008-05-14 | 2008-10-01 | 华为技术有限公司 | Method and apparatus for switching call |
| CN101888381A (en) * | 2010-06-29 | 2010-11-17 | 北京邮电大学 | Communication system and method for realizing terminal switching by crossing networks and operators |
| CN102438084A (en) * | 2011-12-05 | 2012-05-02 | 中兴通讯股份有限公司 | Method and system for implementing telephone conference |
| US8458253B1 (en) * | 2008-02-28 | 2013-06-04 | West Corporation | Enterprise conferencing with dual mixing |
-
2013
- 2013-12-03 CN CN201310641702.3A patent/CN104683314B/en active Active
-
2014
- 2014-05-28 WO PCT/CN2014/078694 patent/WO2014180409A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068288A (en) * | 2006-02-11 | 2007-11-07 | 华为技术有限公司 | Method, system call control and applied server for realizing WAC service |
| CN1909680A (en) * | 2006-08-23 | 2007-02-07 | 华为技术有限公司 | System and method for controlling authority limits of distal user, and calling method for distal user |
| CN101018258A (en) * | 2007-02-14 | 2007-08-15 | 华为技术有限公司 | A method and device for adding the real time background sound in the call |
| US8458253B1 (en) * | 2008-02-28 | 2013-06-04 | West Corporation | Enterprise conferencing with dual mixing |
| CN101277345A (en) * | 2008-05-14 | 2008-10-01 | 华为技术有限公司 | Method and apparatus for switching call |
| CN101888381A (en) * | 2010-06-29 | 2010-11-17 | 北京邮电大学 | Communication system and method for realizing terminal switching by crossing networks and operators |
| CN102438084A (en) * | 2011-12-05 | 2012-05-02 | 中兴通讯股份有限公司 | Method and system for implementing telephone conference |
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| CN104683314A (en) | 2015-06-03 |
| WO2014180409A1 (en) | 2014-11-13 |
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