CN101753738A - Communication method for connection with a communication application service and a related gateway thereof - Google Patents
Communication method for connection with a communication application service and a related gateway thereof Download PDFInfo
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- CN101753738A CN101753738A CN200810183523A CN200810183523A CN101753738A CN 101753738 A CN101753738 A CN 101753738A CN 200810183523 A CN200810183523 A CN 200810183523A CN 200810183523 A CN200810183523 A CN 200810183523A CN 101753738 A CN101753738 A CN 101753738A
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Abstract
The invention relates to a communication method for connection with a communication application service and a related gateway thereof. In particular, the communication method for connection with a communication application service is used for a network user exchanger system. The communication method comprises the following steps: establishing a communication channel on the network user exchanger system; transmitting communication information to a channel agent through the communication channel; enabling communication with the communication application service according to the communication information and transmitting the communication information to the communication application service. Through the communication method, the designer only needs to use the application program interface of the enabled communication application service without conducting development for the detailed specifications of a specific communication protocol. Accordingly, problems such as authorization can be avoided, related communication application service functions can be integrated and supported to provide multiple services, so as to effectively reduce the product cost and the development duration.
Description
Technical field
The present invention relates to the communication means and the gateway of the service of a kind of connection one communications applications, relate in particular to a kind of communication means and gateway that can connect communications applications service by the channel broker device.
Background technology
The development of technique of internet and the lifting of network quality, making can provide the Internet telephony of instantaneity voice service (Voice overInternet Protocol, VoIP) technology is increasingly mature.Internet telephony can allow the user reach the purpose of communication by network effectively, and be compared to the expense of conventional telecommunications system, the Internet utilization fee of Internet telephony is more cheap usually, in other words, utilize Internet telephony to replace habitual at present conventional telecommunications system, the user just can significantly save communications cost.
In general, gateways for network telephone call device (VoIP Gateway) is mainly used to be used as the bridge that is connected of conventional telecommunications loop and data information.The gateways for network telephone call device is with in addition digitlization of analog signal, and compression is sent with different paths by the internet after handling.Relatively, the gateways for network telephone call device of receiving terminal is decompressed received information block, is presented to the telephone subscriber then.On the other hand, along with the diversification of network instant communication technology, for example communications applications services such as MSN Messenger, GoogleTalk, Skype have become the instrument that often uses in user's daily life.Therefore, for reaching the universalness of Internet telephony, the gateways for network telephone call device need be compatible with more communications applications service, to support more voice communication agreement.Yet, when developing new support project, can face the mandate expense of various communications applications services, and cause improving development cost, even the source code technology or the mandate that may can't obtain being correlated with because of the problem of technical protection.
Summary of the invention
Therefore, main purpose of the present invention promptly is to provide the communication means and the gateway of a kind of connection one communications applications service.
The present invention discloses the communication means of a kind of connection one communications applications service, is used for network user's exchanger system, includes on this network user's exchanger system and sets up a communication channel; Transmit the communication information to a channel broker device by this communication channel; And, open and communicating by letter that a communications applications is served, and this communication information is sent to this communications applications service according to this communication information.
The present invention also discloses a kind of gateway that can connect communications applications service, includes a network user's exchanger system and a channel broker device.This network user's exchanger system is used for the communication between a plurality of network users of bridge joint.This channel broker device includes a socket (socket) application programming interfaces, and sets application programming interfaces, a control unit and application service packing interface.These socket application programming interfaces are used for receiving the communication information that the communication channel via network user's exchanger system is transmitted; These setting application programming interfaces are used for transmitting and receiving a set information; This control unit is used for according to this communication information, the communication of control and the service of this communications applications; And this application service packing interface is used to provide the communication of serving with this communications applications.
By the present invention, the designer only needs to use the application programming interfaces of open communications applications service, and need not develop at the detail specifications of special communication protocol, thus, can avoid authorizing relevant issues, and can integrate the service of supporting related communication application service function and diversification being provided, and can effectively reduce product cost and development time.
Description of drawings
Fig. 1 is the schematic diagram of a flow process of the embodiment of the invention.
Fig. 2 is the schematic diagram of a gateway of the embodiment of the invention.
Fig. 3 is the schematic diagram of a network phone system of the embodiment of the invention.
Fig. 4 is the schematic diagram that a network phone system of the embodiment of the invention is carried out the dialing line.
Fig. 5 concerns schematic diagram between network user's exchanger system and channel broker device among Fig. 3.
The primary clustering symbol description:
10 flow processs
100,102,104,106,108 steps
20 gateways
202,304 network user's exchanger system
204 channel broker devices
206 socket application programming interfaces
208,504 set application programming interfaces
210 control units
212 application services packing interface
30 network phone systems
302 network gateways
306 MSN channel broker devices
308 MSN engines
502 MSN socket application programming interfaces
506 controllers
508 MSN application programming interfaces packaging units
Embodiment
Please refer to Fig. 1.Fig. 1 is the schematic diagram of a flow process 10 of the embodiment of the invention.Flow process 10 is used for network user's exchanger system (Internet Protocol Private Branch Exchange, IP PBX), with the communication function of realizing serving with a communications applications.Flow process 10 comprises following steps:
Step 100: beginning.
Step 102: on this network user's exchanger system, set up a communication channel.
Step 104: transmit the communication information to a channel broker device by this communication channel.
Step 106: according to this communication information, open and communicating by letter that a communications applications is served, and this communication information is sent to this communications applications service.
Step 108: finish.
According to flow process 10, the present invention sets up earlier a communication channel on network user's exchanger system, utilize this communication channel to transmit the communication information to a channel broker device again, make the channel broker device can open in view of the above and communicating by letter that a communications applications is served, and the communication information is sent to the communications applications service.In other words, when desiring the user's communication of serving with a certain communications applications of use, the present invention opens to link up by the work of channel broker device and communications applications service to communicate.
Preferably, in the channel broker device, the present invention can control application service packing interface (wrapper) and open and communicating by letter that communications applications is served according to the communication information, and the communication information is sent to application service packing interface.Simultaneously, application service packing interface can be according to the command information in the communication information, and corresponding work is carried out in the notifying communication application service, as registering, verify, put through line, transfer of data or the like, and the communication information is sent to the communications applications service.Relatively, the channel broker device can receive the communication information from the communications applications service, and according to the command information in the communication information of communications applications service, informing network user exchanger system is carried out corresponding work, and, be sent to network user's exchanger system with the communication information that is received.
Therefore, by flow process 10, if desire to be compatible with more communications applications service, when source code technology that but can't obtain being correlated with or mandate, the present invention can connect the service of use communications applications by the open application programming interfaces of communications applications service, to finish the conversation task.In this case, only need to use the application programming interfaces of open communications applications service, and need not develop at the detail specifications of special communication protocol.Thus, not only can avoid authorizing relevant issues, and can integrate and support related communication application service function, with effective reduction product cost and development time.
Realization about flow process 10 please refer to Fig. 2, and Fig. 2 is the schematic diagram of a gateway 20 of the embodiment of the invention.Gateway 20 is used for realizing the communication function with a communications applications AP services.Gateway 20 includes a network user's exchanger system 202 and a channel broker device 204.Network user's exchanger system 202 is used for the communication between a plurality of network users of bridge joint, and includes a plurality of communication channel C
1～C
N Channel broker device 204 includes socket application programming interfaces 206, and sets application programming interfaces 208, a control unit 210 and application service packing interface 212.Socket application programming interfaces 206 are used for receiving the communication channel C via network user's exchanger system 202
NA communication information I who is transmitted.Set application programming interfaces 208 and be used for transmitting and receiving a set information I
S Control unit 210 is used for according to communication information I, the communication of control and communications applications AP services.Application service packing interface 212 is used to provide the communication with the communications applications AP services.Preferably, communication information I includes a set information I
S, a voice messaging I
AAn and command information I
CSet information I
SComprise relevant network user's exchanger system enactment document, database information.Voice messaging I
ABe the network user's voice communication content, transfer to the communications applications AP services via channel broker device 204.Command information I
CComprise registration, verify, put through solicited messages such as line, transfer of data.Specifically, communication information I according to 202 transmission of network user's exchanger system, control unit 210 notice application service packing interfaces 212 are opened the communication with the communications applications AP services, follow by application service packing interface 212 according to the command information I among the communication information I
CNotifying communication application service AP carries out corresponding work, as the encoding and decoding of registration, checking, voice or video communication content or the work such as communication between the user, and communication information I is sent to the communications applications AP services, to realize communication objective with the communications applications AP services.
Therefore, by gateway 20, if desire to be compatible with more communications applications service, when source code technology that but can't obtain being correlated with or mandate, the present invention can serve open application programming interfaces by connecting communications applications, and uses the communications applications service to finish the conversation task.In this case, only need to use the application programming interfaces of open communications applications service, and need not develop at the detail specifications of special communication protocol.Thus, can avoid authorizing relevant issues, and can integrate and support related communication application service function, with effective reduction product cost and development time.
What pay special attention to is, in the present invention, gateway 20 is embodiments of the invention, and those of ordinary skills should do different variations in view of the above, and are not limited thereto.For instance, network user's exchanger system 202 can use an Asterisk network user's exchanger system with open source code to realize.Because Asterisk network user's exchanger system adopts similar open service gateway technology, with function modoularization, therefore, as communication channel C
1～C
NFoundation promptly can produce in modular mode.In addition, preferably, socket application programming interfaces 206 can receive communication information I via communication channel transmitted by a virtual bench or a socket.The communications applications AP services is except being various instant messaging application services, and for example instant messaging application service such as MSN Messenger, Google Talk, Skype can also be other communication software or device, and be not limited thereto.
The working method of the embodiment of the invention is described further, be example at first to be connected to the instant short message system of a MSN Messenger, explanation is in Session initiation Protocol (Session Initiation Protocol, the working method when SIP) iphone user's (hereinafter to be referred as sip user) desires with MSN Messenger user (hereinafter to be referred as MSN user) conversation.Please refer to Fig. 3, Fig. 3 is the schematic diagram of a network phone system 30 of the embodiment of the invention.In Fig. 3, dotted line is represented the voice stream direction, solid line is represented the direction of transfer of control information or data, when supposing that sip user 1 desire is communicated by letter with MSN user 2, sip user 1 is by the last network gateway 302 of local area network (LAN) contact, MSN communication channel via network user's exchanger system 304 of network gateway 302 is sent to a MSN channel broker device 306 with Content of Communication (voice or video data) and related command information again, channel broker device 306 is by the open related application interface of MSN Messenger, according to command information and MSN Messenger information communication, open communication each other and Content of Communication imported in the MSN engine 3 08.Please continue with reference to figure 4, Fig. 4 is the schematic diagram that a network phone system 30 of the embodiment of the invention is carried out the dialing line.As shown in Figure 4, sip user 1 informs that via local area network (LAN) network user's exchanger system 304 desires to communicate by letter with MSN user 2, network user's exchanger system 304 utilizes a command information to be sent to MSN channel broker device 306 via the MSN communication channel, MSN channel broker device 306 is carried out the number corresponding function according to this command information, be transformed into MSN user 2 account number (being illustrated in figure 4 as " 1002 "), and inform the MSN server, to desire communication object be MSN user 2 (account number is " 1002 ").MSN channel broker device 306 can use the function of Auto Attendant (Auto-Attendant), except carrying out general number corresponding function, still can carry out the appointed function of one-to-many, many-one or multi-to-multi.In addition, Fig. 5 be among Fig. 3 306 of network user's exchanger system 304 and channel broker devices concern schematic diagram.As shown in Figure 5, Content of Communication and related command information can transmit in a MSN communication channel of network user's exchanger system 304 and MSN socket application programming interfaces 502 of channel broker device 306 by socket or virtual bench.As for setting 504 of application programming interfaces by file input and output or socket mode access setting data storehouse/file, enactment document or database that this part can shared network user exchanger system 304.In addition, after controller 506 is received Content of Communication and related command information, can utilize communicating by letter of MSN application programming interfaces packaging unit 508 communications and unlatching and MSN Messenger; Wherein, MSN application programming interfaces packaging unit 508 can be carried out with the command execution document form.At last Content of Communication is reached in the MSN engine 3 08, to reach communication objective.
In sum, pass through the embodiment of the invention, the designer only needs to use the application programming interfaces of open communications applications service, and need not develop at the detail specifications of special communication protocol, thus, can avoid authorizing relevant issues, and can integrate the service of supporting related communication application service function and diversification being provided, and can effectively reduce product cost and development time.
The above only is preferred embodiment of the present invention, and every claims scope is done according to the present invention equivalent variations and modification all should belong to covering scope of the present invention.
Claims (14)
1. a communication means that connects communications applications service is used for network user's exchanger system, comprising:
On described network user's exchanger system, set up a communication channel;
Transmit the communication information to a channel broker device by described communication channel; And
According to the described communication information, open and communicating by letter that described communications applications is served, and the described communication information is sent to described communications applications service.
2. the method for claim 1 wherein transmits the described communication information to the operation of described channel broker device by described communication channel and comprises by described communication channel and transmit the socket application programming interfaces of a voice messaging of the described communication information to described channel broker device.
3. the method for claim 1 wherein transmits the described communication information to the operation of described channel broker device by described communication channel and comprises by described communication channel and transmit the socket application programming interfaces of a command information of the described communication information to described channel broker device.
4. the method for claim 1 wherein transmits the described communication information to the operation of described channel broker device by described communication channel and comprises that a set information to one of the described channel broker device that transmits the described communication information by described communication channel sets application programming interfaces.
5. the method for claim 1, wherein open and the communicating by letter and the described communication information is sent to the operation that described communications applications serves and comprise of described communications applications service according to the described communication information:
According to the described communication information, control application service packing interface and open and communicating by letter that described communications applications is served, and the described communication information is sent to described application service packing interface; And
According to the command information in the described communication information, notify described communications applications service execution corresponding work, and the described communication information is sent to described communications applications service.
6. the method for claim 1 also comprises:
The communication information that reception is served from described communications applications, and, notify described network user's exchanger system to carry out corresponding work according to the command information in the communication information of described communications applications service; And
With the described communication information that is received, be sent to described network user's exchanger system via described communication channel from socket application programming interfaces.
7. one kind can connect the gateway that a communications applications is served, and comprising:
One network user's exchanger system is used for communication between a plurality of network users of bridge joint; And
One channel broker device comprises:
One socket application programming interfaces are used for receiving the communication information that the communication channel via described network user's exchanger system is transmitted;
One sets application programming interfaces, is used for transmitting and receiving a set information;
One control unit is used for according to the described communication information, the communication of control and the service of described communications applications; And
One application service packing interface is used to provide the communication with described communications applications service.
8. gateway as claimed in claim 7, wherein said socket application programming interfaces are by a virtual bench, receive the described communication information via described communication channel transmitted.
9. gateway as claimed in claim 7, wherein said socket application programming interfaces are by a socket, receive the described communication information via described communication channel transmitted.
10. gateway as claimed in claim 7, the wherein said communication information comprise a command information, a voice messaging and a set information.
11. gateway as claimed in claim 7, wherein said control unit is sent to application service packing interface with the described communication information from socket application programming interfaces.
12. gateway as claimed in claim 7, wherein said control unit are notified described application service packing interface to open with described communications applications service and are linked up.
13. gateway as claimed in claim 7, wherein said application service packing interface and described communications applications service-Engine are linked up.
14. gateway as claimed in claim 7, wherein said application service packing interface is notified described communications applications service execution corresponding work, and is transmitted the described communication information to described communications applications service according to the command information in the described communication information.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008101835239A CN101753738B (en) | 2008-12-17 | 2008-12-17 | Communication method for connection with a communication application service and a related gateway thereof |
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| CN2008101835239A CN101753738B (en) | 2008-12-17 | 2008-12-17 | Communication method for connection with a communication application service and a related gateway thereof |
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| CN101753738B CN101753738B (en) | 2012-11-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103327127A (en) * | 2013-07-16 | 2013-09-25 | 迈普通信技术股份有限公司 | Drive operation method and device in distributed-type system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6853720B2 (en) * | 2001-09-28 | 2005-02-08 | Intel Corporation | Software call control agent |
| CN1252964C (en) * | 2002-05-17 | 2006-04-19 | 智邦科技股份有限公司 | Frame management method and its exchanger and network structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103327127A (en) * | 2013-07-16 | 2013-09-25 | 迈普通信技术股份有限公司 | Drive operation method and device in distributed-type system |
| CN103327127B (en) * | 2013-07-16 | 2016-06-08 | 迈普通信技术股份有限公司 | Distributed system drives working method and device |
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| CN101753738B (en) | 2012-11-14 |
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