CN102333102B - System and method for establishing double-party call initiated from outside - Google Patents
System and method for establishing double-party call initiated from outside Download PDFInfo
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- CN102333102B CN102333102B CN201110339367.2A CN201110339367A CN102333102B CN 102333102 B CN102333102 B CN 102333102B CN 201110339367 A CN201110339367 A CN 201110339367A CN 102333102 B CN102333102 B CN 102333102B
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004891 communication Methods 0.000 claims abstract description 36
- 238000012795 verification Methods 0.000 claims abstract description 8
- 230000011664 signaling Effects 0.000 claims description 29
- 238000004886 process control Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000010295 mobile communication Methods 0.000 claims description 6
- 238000007726 management method Methods 0.000 claims description 3
- 238000004883 computer application Methods 0.000 claims description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims 3
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- 238000005516 engineering process Methods 0.000 description 2
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Abstract
The invention discloses a system and a method for establishing two-party conversation initiated by outside, when an external information system sends out a request for establishing two-end conversation between a calling party and a called party by a Network interface formulated by the system, the system passes through a Next generation Network/IP Multimedia Subsystem (Next general Network, hereinafter referred to as NGN/IP Multimedia Subsystem, hereinafter referred to as IMS) Network communication initialization Protocol (SIP) to establish two-end conversation between the calling party and the called party. The invention comprises the following steps: the flow control unit executes, controls and manages the service flow, receives the request of an external information system and integrates all the subunits to complete the service; (II) identity and logic verification unit, responsible for carrying on the identity verification of the external information system, and the number verification of the caller and receiver; and (III) a signal control unit for interfacing with the NGN/IMS network to perform SIP signal receiving and transmitting and encoding/decoding, thereby providing a service for the user to establish the two-party call initiated from the outside.
Description
Technical field
The present invention relates to communication field, particularly a kind of system and method for being initiated to set up both sides' call by outside.
Background technology
Initiated to set up the method for both sides' call by outside, mostly be in the past through webpage click mode and set up both sides' call.Prior art is limited to traditional fixing or action switching network, all to adopt server bridge joint mode, first with server, calling party is given orders or instructions, set up server and calling party's call, and then by server, recipient is given orders or instructions, set up the call of server and recipient, final servo device reaches by mutual the voice content of calling party and recipient transmission the object that both sides converse in the mode of bridge joint again.
At present existingly initiated to set up in both sides' call method by outside, Taiwan patent application case (I324010) is in conjunction with the instant two-way call linking method of webpage, with server, calling party to be given orders or instructions, set up server and calling party's call, by server, recipient is given orders or instructions, set up the call of server and recipient, then continue calling party and the call of recipient two ends, calling party and recipient both sides need see through the call of server bridge joint two ends.Front case is to see through server bridge joint calling party and the call of recipient two ends, and therefore, sound or images all between calling party and recipient all must see through server transmission, high to server load request.And in the time of calling party and the call of recipient two ends, if server generation obstacle can cause the dropped calls of calling party and recipient.
Because front case is to see through server bridge joint calling party and the call of recipient two ends, therefore, voice contents all between calling party and recipient all must transmit alternately through server, high to server load request, and in the time of calling party and the call of recipient two ends, if server generation obstacle can cause the dropped calls of calling party and recipient.If calling party and recipient are non-VoIP (Voice over IP) phone but general black phone, server must apply for that door circuit could give orders or instructions to calling party and recipient.If calling party and recipient both sides all have voice mail, may cause the problem of conversing between calling party and recipient both sides voice mail.
Because all above, inventor, through making great efforts research and experiment, designs a kind of system and method for being initiated to set up both sides' call by outside of the present invention.Technology of the present invention is to utilize the SIP signal of NGN/IMS to go to set up both sides' call, and after call has been set up, calling party and recipient both sides' call does not see through server bridge joint.Therefore, server obstacle does not affect calling party and the existing talking state of recipient.And server is originally as a node on NGN/IMS network, without any need for circuit.In addition, in the method for the both sides' of foundation call of the present invention, use multimedia server to ask to confirm by code to first speaker, can avoid the problem of both sides' voice mail call.
Summary of the invention
The object of the present invention is to provide a kind of system and method for being initiated to set up both sides' call by outside, transmission control protocol/internet protocol of outside information application system (Transmission Control Protocol/Internet Protocol is provided, hereinafter to be referred as TCP/IP) socket, and use SIP communication protocol on NGN/IMS network, help outside information system and set up calling party and the call of recipient two ends, and solve the problem that causes the call of both sides' voice mail because of voice mail.
That reaches foregoing invention object initiates to set up the system and method for both sides' call by outside, its system is used module framework to divide into: (one) flow process control unit, execution, control, management service flow process, accept the request of outside information system, and integrate each subelement to complete service; (2) identity and logic checking unit, be responsible for carrying out the authentication of outside information system, and the number verification of calling party and recipient; (3) signaling control unit, connects NGN/IMS network in order to boundary, carries out sending and receiving and the encoding and decoding of SIP signal.And matching multi-media server is reached the service of being initiated to set up both sides' call by outside.
Method of the present invention is to utilize flow process control unit to accept the requirement of setting up both sides' call that outside information system is initiated.The authentication to outside information system via identity and logic checking unit, and the number verification of calling party and recipient.After checking, flow process control unit on NGN/IMS network, sends calling party with SIP signal through signaling control unit and multimedia server is set up the request of conversing.First first speaker is continued servo to multimedia, by the voice of multimedia server broadcast request calling party button, after calling party pushes button, multimedia server cuts off the call with calling party.Now signaling control unit receives after multimedia server cuts off conversation signal and informs flow process control unit.Flow process control unit sees through signaling control unit again and NGN/IMS network is sent to the request that calling party and recipient are set up to line sets up both sides and converse.
Brief description of the drawings
Fig. 1 is system architecture schematic diagram of the present invention;
Fig. 2 is method flow diagram of the present invention;
Description of reference numerals: 10, NGN/IMS network; 20, TCP/IP network; 30, outside information system; 40, calling party; 50, recipient; 60, native system server; 61, flow process control unit; 62, identity and logic checking unit; 63, signaling control unit; 70, multimedia server.
Embodiment
Referring to shown in Fig. 1, is system architecture schematic diagram of the present invention, and the present invention comprises flow process control unit 61, is responsible for execution, control, management service flow process, accepts the request of outside information system, and integrates each subelement to complete service; Identity and logic checking unit 62, be responsible for carrying out the authentication of outside information system, and the number verification of calling party and recipient; Signaling control unit 63, connects NGN/IMS network in order to boundary, carries out sending and receiving and the encoding and decoding of SIP signal.
Referring to shown in Fig. 2, is method flow diagram of the present invention, and its step comprises: the outside information system of a. sees through TCP/IP network, the flow process control unit of system of the present invention is sent to the request of setting up both sides' call; B. flow process control unit sees through the identity of identity and logic checking unit checking information system, and verifies the telephone number of calling party and recipient; C. flow process control unit is after being verified, and requires signaling control unit to send to set up the requirement of multimedia server and calling party's call; D. signaling control unit sees through NGN/IMS network and with SIP communication protocol, multimedia server is sent the request of setting up with calling party's call; E. signaling control unit sees through NGN/IMS network and with SIP communication protocol, calling party is sent the request of setting up with the call of multimedia server; F. after multimedia server and calling party's call are successfully established, require calling party to carry out actuation of keys, determine calling party artificial person voice system or equipment in addition; G. calling party's button; H. after the cut-out of multimedia server and calling party's call, signaling control unit is accepted SIP communication protocol multimedia server disconnection message by NGN/IMS network, and notification streams process control unit; I. flow process control unit requires signaling control unit to see through NGN/IMS network and with SIP communication protocol, calling party is sent the request of setting up with recipient call; J. flow process control unit requires signaling control unit to see through NGN/IMS network and with SIP communication protocol, recipient is sent the request of setting up with calling party's call; K. calling party and recipient call.
The present invention is to provide TCP/IP socket of outside information application system, and uses SIP communication protocol on NGN/IMS network, helps outside information system and set up the service of calling party and recipient two ends call.Its peripheral information system can be any equipment that sees through TCP/IP network delivery information, comprise webpage server (for example website blogger, Auction Site, enterprise-like corporation's homepage), computing information system (for example enterprise staff address book system), computer applications formula, with selecting formula multimedia television (Multimedia On Demand, MOD)/Web TV (IPTV) system ... etc.Calling party and recipient can be general second generation Mobile Communications/third generation Mobile Communications (2/3G) mobile phone, interphone, the NGN networking telephone and all can in addition.
Be more than for the illustrating of possible embodiments of the present invention, but this embodiment is not in order to limit the scope of the claims of the present invention, allly do not depart from the equivalence that skill spirit of the present invention does and implement or change, all should be contained in the scope of the claims of the present invention.
Claims (11)
1. a system of being initiated to set up both sides' call by outside, is characterized in that, comprising:
Flow process control unit, is responsible for the management and control of service procedure;
Signaling control unit, boundary connects next generation network/IP Multimedia System network, and carries out sending and receiving and the encoding and decoding of communication initialization agreement signal; And
Identity and logic checking unit, carry out the authentication of outside information system, and the number verification of calling party and recipient;
Utilize method that this system initiated to set up both sides call by outside for providing outside information application system transmission control protocol/internet protocol socket, and use communication initialization agreement communication protocol on next generation network/IP Multimedia System network, help outside information system and set up the service procedure of calling party and the call of recipient two ends, its step comprises:
First, outside information system see through transmission control protocol/internet protocol network, and convection current process control unit sends the request of setting up both sides' call;
Second, flow process control unit see through the identity of identity and logic checking unit checking information system, and verify the telephone number of calling party and recipient;
The third, flow process control unit is after being verified, and requires signaling control unit to send to set up the requirement of multimedia server and calling party's call;
Fourth, signaling control unit see through next generation network/IP Multimedia System network and multimedia server are sent to the request of setting up with calling party's call with communication initialization agreement communication protocol;
Penta, signaling control unit sees through next generation network/IP Multimedia System network and calling party is sent to the request of setting up with the call of multimedia server with communication initialization agreement communication protocol;
After oneself, multimedia server and calling party call are successfully established, require calling party to carry out actuation of keys, determine calling party artificial person voice system or equipment in addition;
Heptan, calling party's button;
Pungent, multimedia server cuts off after the call with calling party, and signaling control unit is accepted communication initialization agreement letter agreement multimedia server disconnection message by next generation network/IP Multimedia System network, and notification streams process control unit;
Oneself, flow process control unit require signaling control unit to see through next generation network/IP Multimedia System network and calling party are sent to the request of setting up with recipient call with communication initialization agreement communication protocol;
Ugly, flow process control unit requires signaling control unit to see through next generation network/IP Multimedia System network and recipient is sent to the request of setting up with calling party's call with communication initialization agreement communication protocol.
2. the system of being initiated to set up both sides' call by outside as claimed in claim 1, it is characterized in that, described flow process control unit comprises that requirement signaling control unit carries out seeing through next generation network/IP Multimedia System network with communication initialization agreement signal and first speaker, callee and multimedia server set up to the request of conversing line.
3. the system of being initiated to set up both sides' call by outside as claimed in claim 1, it is characterized in that, described signaling control unit comprises that boundary connects next generation network/IP Multimedia System network and communication initialization agreement Signal coding and decoding, allows system be provided and sets up the service that both sides converse.
4. the system of being initiated to set up both sides' call by outside as claimed in claim 1, is characterized in that, described calling party and recipient are general second generation Mobile Communications/third generation Mobile Communications mobile phone, interphone, next generation network phone.
5. initiated to set up the method for both sides' call by outside for one kind, it is characterized in that, provide outside information application system transmission control protocol/internet protocol socket, and use communication initialization agreement communication protocol on next generation network/IP Multimedia System network, help outside information system and set up the service procedure of calling party and the call of recipient two ends, its step comprises:
First, outside information system see through transmission control protocol/internet protocol network, and convection current process control unit sends the request of setting up both sides' call;
Second, flow process control unit see through the identity of identity and logic checking unit checking information system, and verify the telephone number of calling party and recipient;
The third, flow process control unit is after being verified, and requires signaling control unit to send to set up the requirement of multimedia server and calling party's call;
Fourth, signaling control unit see through next generation network/IP Multimedia System network and multimedia server are sent to the request of setting up with calling party's call with communication initialization agreement communication protocol;
Penta, signaling control unit sees through next generation network/IP Multimedia System network and calling party is sent to the request of setting up with the call of multimedia server with communication initialization agreement communication protocol;
After oneself, multimedia server and calling party call are successfully established, require calling party to carry out actuation of keys, determine calling party artificial person voice system or equipment in addition;
Heptan, calling party's button;
Pungent, multimedia server cuts off after the call with calling party, and signaling control unit is accepted communication initialization agreement letter agreement multimedia server disconnection message by next generation network/IP Multimedia System network, and notification streams process control unit;
Oneself, flow process control unit require signaling control unit to see through next generation network/IP Multimedia System network and calling party are sent to the request of setting up with recipient call with communication initialization agreement communication protocol;
Ugly, flow process control unit requires signaling control unit to see through next generation network/IP Multimedia System network and recipient is sent to the request of setting up with calling party's call with communication initialization agreement communication protocol.
6. the method for being initiated to set up both sides' call by outside as claimed in claim 5, it is characterized in that, seeing through multimedia server in described step fourth, penta, oneself, heptan requires calling party to carry out button confirmation action, to guarantee voice system or the equipment of calling party beyond artificial person, avoid calling party and the called artificial person of being all voice system or the equipment situation of call mutually in addition.
7. the method for being initiated to set up both sides' call by outside as claimed in claim 5, it is characterized in that, the flow process control unit of described step first comprises requirement signaling control unit to carry out seeing through the request of next generation network/IP Multimedia System network to first speaker, callee and multimedia server foundation call line with communication initialization agreement signal.
8. the method for being initiated to set up both sides' call by outside as claimed in claim 5, is characterized in that, the identity of described step second and logic checking unit comprise the authentication of carrying out outside information system, and the number verification of calling party and recipient.
9. the method for being initiated to set up both sides' call by outside as claimed in claim 5, it is characterized in that, the signaling control unit of described step the third comprises that boundary connects next generation network/IP Multimedia System network and communication initialization agreement Signal coding and decoding, allows service system be provided and sets up the service that both sides converse.
10. the method for being initiated to set up both sides' call by outside as claimed in claim 5, it is characterized in that, the outside information system of described step first is to see through the equipment of transmission control protocol/internet protocol network delivery information, and this equipment comprises webpage server, computing information system, computer applications formula and with selecting formula multimedia television/network TV system.
11. methods of being initiated to set up both sides' call by outside as claimed in claim 5, is characterized in that, described calling party and recipient are general second generation Mobile Communications/third generation Mobile Communications mobile phone, interphone, next generation network phone.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100125733A TWI552568B (en) | 2011-07-21 | 2011-07-21 | Initially initiated by the establishment of a two-way call |
| TW100125733 | 2011-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102333102A CN102333102A (en) | 2012-01-25 |
| CN102333102B true CN102333102B (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110339367.2A Expired - Fee Related CN102333102B (en) | 2011-07-21 | 2011-11-01 | System and method for establishing double-party call initiated from outside |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102333102B (en) |
| TW (1) | TWI552568B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201406125A (en) * | 2012-07-20 | 2014-02-01 | Nen-Fu Huang | Telephone communication method and system thereof |
| TWI563820B (en) * | 2013-01-10 | 2016-12-21 | Nen Fu Huang | Telephone communication method and system thereof |
| CN105430207A (en) * | 2015-11-11 | 2016-03-23 | 北京易车互联信息技术有限公司 | Two-way communication control method and system |
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2011
- 2011-07-21 TW TW100125733A patent/TWI552568B/en not_active IP Right Cessation
- 2011-11-01 CN CN201110339367.2A patent/CN102333102B/en not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| TWI552568B (en) | 2016-10-01 |
| TW201306552A (en) | 2013-02-01 |
| CN102333102A (en) | 2012-01-25 |
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