CN105592092A - Video telephone system and video conversation method based on home SIP server - Google Patents
Video telephone system and video conversation method based on home SIP server Download PDFInfo
- Publication number
- CN105592092A CN105592092A CN201511011726.6A CN201511011726A CN105592092A CN 105592092 A CN105592092 A CN 105592092A CN 201511011726 A CN201511011726 A CN 201511011726A CN 105592092 A CN105592092 A CN 105592092A
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- China
- Prior art keywords
- server
- b2bua
- user
- sip server
- mobile terminal
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Classifications
-
- 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
- H04L65/1101—Session protocols
- H04L65/1104—Session initiation protocol [SIP]
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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
-
- 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
- H04L65/1073—Registration or de-registration
-
- 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
- H04L65/1096—Supplementary features, e.g. call forwarding or call holding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
Abstract
The invention provides a video telephone system based on a home SIP (Session Initiation Protocol) server, comprising an SIP server used for providing a home telephone account number registering and basic call function, home B2BUA servers used for providing home telephone protocol transmission and distribution, and session transfer, and mobile terminals used for displaying and used as conversation initiators. The mobile terminals are in connection with the B2BUA servers, and send the registration Information of a first user to a first B2BUA server; the first B2BUA server detects and preserves the registration Information of a mobile terminal, and sends the registration Information to the SIP server after successful registration; the SIP server receives the registration Information of a second user; the second user called by the first user sends a call request to the SIP server; the SIP server transfers the mobile terminal of the second user through a second B2BUA server to establish conversation connection. The video telephone system realizes pressure decomposition of the SIP server through B2BUA; each B2BUA server is a miniature SIP server, and can realize the basic conversation function of a domestic consumer.
Description
Technical field
The present invention relates to Smart Home industry field, particularly the video-telephone system based on family's sip server and lookingFrequently the method for call.
Background technology
Along with the continuous upgrading of home network bandwidth, people realize video calling at home and have become possibility, Er QierenMore and more wish in communication, to see the other side, soly feel more warm and true. But now commercialVisual telephone or video conference to have cost high, universal difficulty is large, difficult shortcoming of installing is developed and is more applicable to family's privateThe video-telephone system that people uses is more and more eager. And SIP (SessionInitiationProtocol, conversation initial associationView) to build cost higher, builds that difficulty is large and load is too large.
Summary of the invention
For above-mentioned defect and deficiency, the present invention proposes the video-telephone system based on family's sip server, has followingFeature:
The invention provides a kind of video-telephone system based on family's sip server, comprising:
Sip server, for providing registration and the basic call function of home phone number account;
Family's B2BUA server, for providing protocol forward and distribution and the Session Hand-off of home phone number;
Mobile terminal, for demonstration with as phone initiating terminal.
Mobile terminal is connected to B2BUA server, and sends first user log-on message to the first B2BUA server,Described the first B2BUA server detects and preserves the log-on message of mobile terminal, sends to sip server, institute after succeeding in registrationState the log-on message that sip server receives the second user, the second user that first user is called out sends a call request to SIP serviceDevice, sip server is set up call by second B2BUA transit server the second user's mobile terminal and is connected.
In system of the present invention, described first user is connected with the first B2BUA server communication, the second user and secondB2BUA server communication connects, and described the first B2BUA server connects by sip server and the second B2BUA server communicationConnect, first user can be set up good friend's relation with multiple users and carry out video calling.
Under the environment of described system, comprise a kind of method of the video calling based on family's sip server, comprising:
Step 1, the first mobile terminal select the second user's account to send a call request to sip server;
Step 2, described sip server forward the B2BUA server of described call request to the second user, and B2BUA forwards shouldCall request is to the mobile terminal of destiny account;
Step 3, second user's selection will be set up two mobile terminals P2P after answering connects, the video that carries out P2P connectionCall.
In step 2, if the second mobile terminal is not connected under the second B2BUA server, described sip serverDirectly call the second customer mobile terminal.
In step 2, described the second user's mobile terminal is received after the call request of first user, can select to exhaleBe other accounts of transferring under the second B2BUA server.
In step 3, if cannot realize when first user mobile terminal is connected with the second customer mobile terminal callP2P connects, the forwarding of conversing video by sip server.
The method of the invention comprises that user registers the method for B2BUA server:
The first step, mobile terminal are connected to B2BUA server, and the username and password that sends registration is to B2BUA server;
The log-on message of second step, B2BUA service detection and preservation mobile terminal, succeeds in registration, log-on message and B2BUAThe unique code of server sends to sip server, and registration completes.
In second step, after described mobile terminal succeeds in registration, the account of having registered adds as the visible user name of userThe unique code of the above B2BUA server, described unique code is added in the time meeting of described user's login automatically.
In the present invention, comprise that user and other users set up the method for good friend's relation:
The Quick Response Code that the second user sends by mobile scanning terminal first user, described the second customer mobile terminal will sendThis request is to sip server, and described sip server is forwarded to the B2BUA clothes that are connected with first user according to the information scanningBusiness device, the first B2BUA server and the second B2BUA server are set up good friend's relation.
In said method, the Quick Response Code that described first user provides comprises the first user being kept on sip serverLog-on message.
By the realization of B2BUA, in the time that using under home environment, can share mobile terminal the pressure of sip serverPower.
Compared with prior art, the pressure that the present invention has realized sip server by B2BUA divides technical scheme of the present inventionSeparate, every B2BUA server is all a small-sized sip server, can realize domestic consumer's basic call function.
Brief description of the drawings
Fig. 1 is that the present invention proposes the video-telephone system structured flowchart based on family's sip server.
Fig. 2 is that the present invention proposes the video telephone method schematic flow sheet based on family's sip server.
Fig. 3 is the schematic flow sheet of user registering method in the one specific embodiment of Fig. 2.
Fig. 4 is the schematic flow sheet that adds good friend's method in the one specific embodiment of Fig. 2.
Fig. 5 is the schematic flow sheet of call method between good friend in the one specific embodiment of Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are elaborated, but the present invention can be defined by the claimsImplement with the multitude of different ways covering.
As shown in Figure 1, Fig. 1 is that the present invention proposes the video-telephone system based on family's sip server, has following spyLevy:
The invention provides a kind of video-telephone system based on family's sip server, comprising:
Sip server, for providing registration and the basic call function of home phone number account;
Family's B2BUA server, for providing protocol forward and distribution and the Session Hand-off of home phone number;
Mobile terminal, for demonstration with as phone initiating terminal.
Mobile terminal is connected to B2BUA server, and sends first user log-on message to the first B2BUA server,Described the first B2BUA server detects and preserves the log-on message of mobile terminal, sends to sip server, institute after succeeding in registrationState the log-on message that sip server receives the second user, the second user that first user is called out sends a call request to SIP serviceDevice, sip server is set up call by second B2BUA transit server the second user's mobile terminal and is connected.
The main feature of this motion is sip server to be realized to the separation of server by B2BUA, propping up of partial functionHold in the B2BUA server that is assigned to family and support, the so partial pressure that can share sip server.
As shown in Figure 2, Fig. 2 is that the present invention proposes the video telephone method schematic flow sheet based on family's sip server, instituteThe method of stating comprises:
S11, the first mobile terminal select the second user's account to send a call request to sip server;
S12, described sip server forward the B2BUA server of described call request to the second user, and B2BUA forwards this callingRequest is to the mobile terminal of destiny account;
S13. second user's selection will be set up the P2P connection of two mobile terminals, the video pair that carries out P2P connection after answeringWords.
Referring to figs. 3 to Fig. 5, it is the each several part method flow signal of the specific embodiment of video call method of the present inventionFigure, in the present embodiment, realizes multiple mobile terminals and will communicate by letter, first needs to register, and taking two users as example, the first useFamily, hereinafter to be referred as user A, it holds mobile terminal A, and the second user, and hereinafter to be referred as user B, it holds mobile terminal B, usesThe method of the registration of family A and user B is as follows:
User A connects the B2BUA server of user A family, uses mobile terminal APP to fill in registered user's title and password.
The B2BUA server of user A family checks whether registered user name exists, if existed, and promptingUser changes user name, if there is no accepts user's register account number.
The B2BUA server of user A family sends the username and password of user's registration and the unique code of B2BUA arrivesSip server, completes register flow path.
User A and user B, after registration completes, can also select to set up good friend's relation, and good friend is kept in list, is convenient toCall at any time, good friend's method for building up flow process is as follows:
The APP of user A by mobile terminal A generate add good friend Quick Response Code, this Quick Response Code only in three days effectively, and send outGive and will add the user B that oneself is good friend.
User B scans this Quick Response Code by the APP of mobile terminal A, and the mobile terminal B of user B can send and add good friendRequest is to sip server, if sip server checks that family's B2BUA server of user A is online, send consult good friend pleaseAsk family's B2BUA server of user A. If family's B2BUA server of user A is not online, find that in next time this establishesStandby send this request online time, and PUSH message is to the mobile terminal of user A, reminding user A is the family of user AB2BUA server accesses network.
User A can, in buddy list, carry out video calling with user B at any time, as follows in needs video method flow process:
Call out and select to need called user, send a call request to sip server sip server and first check called useWhether the B2BUA server at family is online, if online, uses family's B2BUA server of called party as calling out clothesBusiness device, directly uses family's B2BUA server of called party as call server, and sip server only need to assist to buildVertical P2P connects. If called party's B2BUA server is not online, directly used sip server to call out calledUser calling party can selective call transfer to other users under own family B2BUA, or answers, if user's choosingSelect and answer, set up and the video voice channel of calling party's mobile terminal by sip server. If user's selective call turnsMove, family's B2BUA server of called party carries out call forwarding flow process, continues to call out next user.
In the present invention, can realize the video calling between two two users that several users participate in.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for the technology people of this areaMember, the present invention can have various modifications and variations. Within the spirit and principles in the present invention all, any amendment of doing,Protection scope of the present invention is equal to replacement, improvement etc., within all should be included in.
Claims (10)
1. the video-telephone system based on family's sip server, is characterized in that, comprising:
Sip server, for providing registration and the basic call function of home phone number account;
Family's B2BUA server, for providing protocol forward and distribution and the Session Hand-off of home phone number;
Mobile terminal, for showing call and initiating call.
2. mobile terminal is connected to B2BUA server, and sends first user log-on message to the first B2BUA server, instituteState the log-on message that the first B2BUA server detected and preserved mobile terminal, after succeeding in registration, send to sip server, described inSip server receives the second user's log-on message, and the second user that first user is called out sends a call request to SIP serviceDevice, sip server is set up call by second B2BUA transit server the second user's mobile terminal and is connected.
3. the video-telephone system based on family's sip server according to claim 1, is characterized in that, described firstUser is connected with the first B2BUA server communication, and the second user is connected with the second B2BUA server communication, described the first B2BUAServer is connected with the second B2BUA server communication by sip server, and first user can be set up good friend with multiple users and closeSystem carries out video calling.
4. the method for the video calling based on family's sip server, is characterized in that, described method comprises:
S11, the first mobile terminal select the second user's account to send a call request to sip server;
S12, described sip server forward the B2BUA server of described call request to the second user, and B2BUA forwards this callingRequest is to the mobile terminal of destiny account;
S13. second user's selection will be set up the P2P connection of two mobile terminals after answering, and the video that carries out P2P connection is logicalWords.
5. the method for the video calling based on family's sip server according to claim 3, is characterized in that, if theTwo mobile terminals are not connected under the second B2BUA server, and described sip server is directly called the second customer mobile terminal;
The method of the video calling based on family's sip server according to claim 3, is characterized in that, described secondUser's mobile terminal is received after the call request of first user, can selective call transfer under the second B2BUA serverOther accounts.
6. the method for the video calling based on family's sip server according to claim 3, is characterized in that, if theWhen one customer mobile terminal is connected with the second customer mobile terminal call, cannot realize P2P and connect, be undertaken by sip serverThe forwarding of call video.
7. the method for the video calling based on family's sip server according to claim 3, is characterized in that, described sideMethod comprises that user registers the method for B2BUA server, comprising:
S21, mobile terminal are connected to B2BUA server, and the username and password that sends registration is to B2BUA server;
The log-on message of S22, B2BUA service detection and preservation mobile terminal, succeeds in registration, log-on message and B2BUA clothesThe unique code of business device sends to sip server, and registration completes.
8. the method for the video calling based on family's sip server according to claim 7, is characterized in that, described in moveAfter moving endpoint registration success, the account of having registered adds the unique code of the above B2BUA server as the visible user name of user,Described unique code is added in the time meeting of described user's login automatically.
9. the method for the video calling based on family's sip server according to claim 3, is characterized in that, comprises useFamily and other users set up the method for good friend's relation, and method comprises:
The Quick Response Code that the second user sends by mobile scanning terminal first user, described the second customer mobile terminal will sendThis request is to sip server, and described sip server is forwarded to the B2BUA clothes that are connected with first user according to the information scanningBusiness device, the first B2BUA server and the second B2BUA server are set up good friend's relation.
10. the method for the video calling based on family's sip server according to claim 9, is characterized in that, describedThe Quick Response Code that one user provides comprises the first user log-on message being kept on sip server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011726.6A CN105592092A (en) | 2015-12-30 | 2015-12-30 | Video telephone system and video conversation method based on home SIP server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011726.6A CN105592092A (en) | 2015-12-30 | 2015-12-30 | Video telephone system and video conversation method based on home SIP server |
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| CN105592092A true CN105592092A (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511011726.6A Pending CN105592092A (en) | 2015-12-30 | 2015-12-30 | Video telephone system and video conversation method based on home SIP server |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107451629A (en) * | 2017-07-21 | 2017-12-08 | 881飞号通讯有限公司 | A kind of webpage real-time speech communicating method realized based on scanning Quick Response Code |
| CN113114695A (en) * | 2021-04-19 | 2021-07-13 | 山西阳光三极科技股份有限公司 | Underground visual communication system and communication method based on SIP |
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| CN102348291A (en) * | 2010-07-28 | 2012-02-08 | 中兴通讯股份有限公司 | Dialogue establishing method and system based on dialogue correlation identifier |
| CN103098437A (en) * | 2010-07-16 | 2013-05-08 | 瑞典爱立信有限公司 | Sip-based call session server and message-routing method |
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2015
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1870559A (en) * | 2005-05-27 | 2006-11-29 | 精益科技股份有限公司 | System and method of multimedia conference for direct communication between internal-external network |
| CN103098437A (en) * | 2010-07-16 | 2013-05-08 | 瑞典爱立信有限公司 | Sip-based call session server and message-routing method |
| CN102348291A (en) * | 2010-07-28 | 2012-02-08 | 中兴通讯股份有限公司 | Dialogue establishing method and system based on dialogue correlation identifier |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107451629A (en) * | 2017-07-21 | 2017-12-08 | 881飞号通讯有限公司 | A kind of webpage real-time speech communicating method realized based on scanning Quick Response Code |
| CN107451629B (en) * | 2017-07-21 | 2020-03-10 | 881飞号通讯有限公司 | Webpage real-time voice communication method based on scanning two-dimensional code |
| CN113114695A (en) * | 2021-04-19 | 2021-07-13 | 山西阳光三极科技股份有限公司 | Underground visual communication system and communication method based on SIP |
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