CN1929458A - System and method for message intercommunication of IP multimedia sub-system domain and circuit exchanging domain - Google Patents
System and method for message intercommunication of IP multimedia sub-system domain and circuit exchanging domain Download PDFInfo
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- CN1929458A CN1929458A CNA2006101397521A CN200610139752A CN1929458A CN 1929458 A CN1929458 A CN 1929458A CN A2006101397521 A CNA2006101397521 A CN A2006101397521A CN 200610139752 A CN200610139752 A CN 200610139752A CN 1929458 A CN1929458 A CN 1929458A
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Abstract
This invention relates to one system for connection between IP multi-media system area and circuit exchange short message, which comprises the following steps: connecting IP multi-media system and circuit exchange area through information net gate; the said gate receives dialogue initial agreement information from IP multi-media system to convert short message to point agreement information; according to router sending to circuit exchange area and to receive circuit exchange area short message point to point agreement and convert into dialogue agreement message; according router sending to IP multi-media system area. This invention relates to one method to realize IP multi-media system area and circuit exchange connection based on above system.
Description
Technical field
The present invention relates to the system of a kind of message and short message intercommunication and the method for communicating news, belong to communication technical field based on the IMS domain and the circuit commutative field of this system.
Background technology
Under the existing network environment, short message service is that operator has brought rich profit with its popularity rate and abundant trafficwise.Present short message service is by special-purpose SMS platform SMS service center (Short Message Service Center, hereinafter to be referred as SMSC) realize that the storage of message transmits, realize that by Short Message Service Gateway difference arrives information receiving and transmitting between the application and the message intercommunication between net.
Under IP Multimedia System (IP Multimedia Subsystem is hereinafter to be referred as the IMS) environment, the message content transmitted can be text, image, audio or video.Messaging service can be divided into two seed categories, and a kind of is non-conversation modes, and message directly sends with the message approach of Session initiation Protocol (Session InitiationProtocol is hereinafter to be referred as SIP), is called Page-mode pattern (non-conversation modes); Another is a conversation modes, before transmitting message, at first to set up a session, use message session trunk protocol (Message Session Relay Protocol is hereinafter to be referred as MSRP) to carry out the transmission of message then, be called conversation modes (Session-mode).
Realize the existing network environment, particularly circuit switching (Circuit Switch, hereinafter to be referred as CS) territory, intercommunication problem with messaging service under the IP Multimedia System environment, still there is not total solution at present, the user tends to be subjected to using the restriction of terminal when access network, caused inconvenience.
Therefore, inherit the messaging service on the existing network and realize the IMS network and the intercommunication of existing network messaging service, become the problem that the IMS network must be paid close attention to of introducing.
Summary of the invention
Technical problem to be solved by this invention provides the method that a kind of IMS domain and existing network (particularly circuit commutative field) are communicated news, and the system that realizes the method, make the user can be at any time and any place, use multiple terminal equipment to enjoy identical service, obtain to have the message communicating service of identical experience.
For this reason, the invention provides the system that a kind of IMS domain and circuit commutative field are communicated news, comprising:
IMS domain and circuit commutative field, IMS domain is connected by information gateway with circuit commutative field; Information gateway is used to receive the conversation launch protocol message from IMS domain, be converted into Short Message Peer to Peer message, routing configuration according to information gateway, be sent to circuit commutative field, simultaneously, receive Short Message Peer to Peer message, be converted into conversation launch protocol message from circuit commutative field, routing configuration according to information gateway is sent to IMS domain.
In addition, the present invention also provides a kind of method of communicating news based on the IMS domain and the circuit commutative field of said system, comprises the steps:
The message that step 1, transmission territory will send the user terminal transmission is sent to information gateway;
Step 2, described information gateway are the message format of aiming field with the format conversion of described message, and according to the routing configuration of information gateway the message of described format transformation are sent to described aiming field;
Message intercommunication between system domain and the circuit commutative field, and then make existing network the user at any time and any place, use multiple terminal equipment can enjoy identical service, acquisition has the messenger service of identical experience, thereby realizes IP UNE of future generation truly.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is a system configuration schematic diagram of the present invention;
Fig. 2 is the inventive method flow chart;
Fig. 3 is sent to the flow chart of information gateway by IMS domain for the inventive method embodiment two message;
Fig. 4 is sent to Short Message Peer to Peer message for the inventive method embodiment two circuit commutative fields the flow chart of target terminal user;
Fig. 5 is sent to the flow chart of information gateway by IMS domain for the inventive method embodiment three message;
Fig. 6 is sent to the session initialization protocol message for the inventive method embodiment four IMS domain the flow chart of target terminal user;
Fig. 7 the inventive method embodiment five IMS domain are sent to the session initialization protocol message flow chart of target terminal user.
Embodiment
System embodiment one of the present invention:
As shown in Figure 1, comprising: IMS domain and circuit commutative field, IMS domain is connected by information gateway with circuit commutative field.
Information gateway is used to receive the conversation launch protocol message from IMS domain, be converted into Short Message Peer to Peer message, routing configuration according to information gateway, be sent to circuit commutative field, simultaneously, receive Short Message Peer to Peer message, be converted into conversation launch protocol message from circuit commutative field, routing configuration according to information gateway is sent to IMS domain.
By between IMS domain and circuit commutative field, adding information gateway, finish two message format conversions between the territory, realize the routing function between two territories, realize the user's note intercommunication between IMS domain and the circuit commutative field, make existing network the user at any time and any place, use multiple terminal equipment can enjoy identical service, obtain to have the messenger service of identical experience.
The inventive method implements one:
As shown in Figure 2, specifically may further comprise the steps:
The message that step 1, transmission territory will send the user terminal transmission is sent to information gateway;
Step 2, described information gateway are the message format of aiming field with the format conversion of described message, and according to the routing configuration of information gateway the message of described format transformation are sent to described aiming field;
The message that the transmission user terminal that the transmission territory will receive sends is sent to information gateway.The message format that information gateway will send the territory is converted to the message format of acceptance domain, and the message of format transformation is sent to aiming field.By above step, can realize the user's note intercommunication between IMS domain and the circuit commutative field, make existing network the user at any time and any place, use multiple terminal equipment can enjoy identical service, obtain to have the messenger service of identical experience.
The inventive method embodiment two:
On the basis of inventive method embodiment one, in the present embodiment, special, the transmission territory is an IMS domain, and aiming field is a circuit commutative field, that is, message is sent to circuit commutative field by IMS domain, comprises the steps:
Step 1a1, Proxy Call Session Control Function unit receive and send the conversation launch protocol message that user terminal sends, and described conversation launch protocol message is sent to the service call conversation control function unit;
Step 1a2, described service call conversation control function unit are triggered to message server with described conversation launch protocol message according to initial filter criteria;
Step 1a3, described message server are sent to described information gateway according to collocation strategy with described conversation launch protocol message.
Step 2, promptly information gateway is converted to the process of Short Message Peer to Peer information and sending to circuit commutative field with the session initialization protocol message, comprises the steps:
Step 2a1, information gateway are converted to Short Message Peer to Peer message with described conversation launch protocol message;
Step 2a2, described information gateway are sent to described circuit commutative field according to routing configuration with described Short Message Peer to Peer message.
Short Message Peer to Peer step 3, promptly circuit commutative field is sent to the process of target terminal user with Short Message Peer to Peer message, as shown in Figure 4, comprises the steps:
Step 3a1, SMS service center receive the Short Message Peer to Peer message that information gateway sends, and the inquiry attaching position register obtains mobile switching centre's information of target terminal user;
Step 3a2, described SMS service center are sent to described mobile switching centre with described Short Message Peer to Peer message;
Step 3a3, described mobile switching centre are sent to target terminal user with described Short Message Peer to Peer message.
Pass through above-mentioned steps, can realize sending to the message of circuit commutative field by IMS domain, make circuit commutative field the user at any time and any place, use available circuit interaction area terminal equipment promptly can receive message from IMS domain.
The inventive method embodiment three:
On the basis of inventive method embodiment one, in the present embodiment, special, the transmission territory is an IMS domain, and aiming field is a circuit commutative field, that is, message is sent to circuit commutative field by IMS domain, comprises the steps:
Step 1b1, Proxy Call Session Control Function unit receive and send the conversation launch protocol message that user terminal sends, and described conversation launch protocol message is sent to the service call conversation control function unit;
Step 1b2, described service call conversation control function unit are triggered to message server with described conversation launch protocol message according to initial filter criteria;
Step 1b3, described message server return the conversation launch protocol message of needs rerouting to the service call conversation control function unit;
Step 1b4, described service call conversation control function unit carry out telephone number mappings work group polling, find described conversation launch protocol message target terminal user non-IP multi-medium subsystem domain user terminal, the sign convert failed of described conversation launch protocol message;
Step 1b5, described service call conversation control function unit send to information gateway with described conversation launch protocol message.
Wherein, sign can be Session initiation Protocol universal resource identifier (SessionInitiation Protocol Uniform Resource Identifier is hereinafter to be referred as sipURI) described in the step 1b4.
Step 2, be that information gateway is converted to Short Message Peer to Peer message with the session initialization protocol message and goes forward side by side walking along the street by configuration, be sent to the detailed process of circuit commutative field, and, step 3, it is identical to be that Short Message Peer to Peer message is sent to the detailed process and the inventive method embodiment two of target terminal user, does not repeat them here.
The difference of present embodiment and inventive method embodiment two is, in the present embodiment, conversation launch protocol message is not directly to send to information gateway by message server, but the service call conversation control function unit is carrying out directly the session initialization protocol message being dealt into the information gateway unit after the failure of telephone number mappings work group polling, making the forwarding of conversation launch protocol message be operated in the core network of IMS domain finishes, need not the message server beyond the core network is carried out bigger adjustment, therefore, with respect to inventive method embodiment two, present embodiment is more suitable for realizing in existing network.
The inventive method embodiment four:
On the basis of inventive method embodiment one, in the present embodiment, special, the transmission territory is a circuit commutative field, and aiming field is an IMS domain, that is, message is sent to IMS domain by circuit commutative field, comprises the steps:
Step 1c1, mobile switching centre or VLR Visitor Location Register receive and send the Short Message Peer to Peer message that user terminal sends;
Step 1c2, described mobile switching centre or VLR Visitor Location Register send to SMS service center with described Short Message Peer to Peer message;
Step 1c3, SMS service center send to information gateway according to collocation strategy with point-to-point protocol message.
Step 2, promptly information gateway is that conversation launch protocol message is gone forward side by side walking along the street by configuration with the Short Message Peer to Peer message conversion, is sent to the process of IMS domain, comprises the steps:
Step 2c1, information gateway are conversation launch protocol message with the Short Message Peer to Peer message conversion;
Step 2c2, described information gateway are sent to described conversation launch protocol message according to the routing configuration of information gateway the message server of IMS domain target terminal user ownership.
Step 3c1, message server receive the conversation launch protocol message from information gateway;
Step 3c2, message server are forwarded to described conversation launch protocol message the service call conversation control function unit of target terminal user ownership place;
Step 3c3, described service call conversation control function unit are transmitted to described conversation launch protocol message the Proxy Call Session Control Function unit on visit ground;
Step 3c4, described Proxy Call Session Control Function unit send to target terminal user with described conversation launch protocol message.
Pass through above-mentioned steps, can realize sending to the message of IMS domain by circuit commutative field, make circuit commutative field the user at any time and any place, use the IMS domain terminal equipment promptly can receive message from the circuit interaction area.
The inventive method embodiment five:
On the basis of inventive method embodiment one, in the present embodiment, special, the transmission territory is a circuit commutative field, and aiming field is an IMS domain, that is, message is sent to IMS domain by circuit commutative field, comprises the steps:
Step 2, promptly information gateway is that conversation launch protocol message is gone forward side by side walking along the street by configuration with the Short Message Peer to Peer message conversion, is sent to the process of IMS domain, and is specific as follows:
Step 2d1, information gateway are conversation launch protocol message with the Short Message Peer to Peer message conversion;
Step 2d2, information gateway are sent to IMS domain query call conversation control function unit according to routing configuration with described conversation launch protocol message.
Step 3d1, inquiry home subscriber server unit, inquiry session controlled function unit obtain the routing iinformation into the service call conversation control function unit of target terminal user service;
Step 3d2, described inquiry session controlled function unit send to described service call conversation control function unit with the session initialization protocol message;
Step 3d3, described service call conversation control function unit triggers are to the message server of target terminal user, message server return messages;
Step 3d4, described service call conversation control function unit send to the Proxy Call Session Control Function unit with described conversation launch protocol message;
Step 3d5, described Proxy Call Session Control Function unit send to target terminal user with described conversation launch protocol message.
The difference of present embodiment and inventive method embodiment four is, information gateway does not have directly to arrive the routing function of message server, but earlier the session initialization protocol message sending to query call conversation control function unit, the flow process according to IMS domain sends again.Making the forwarding of conversation launch protocol message be operated in the core network of IMS domain finishes, need not the message server beyond the core network is carried out bigger adjustment, therefore, with respect to inventive method embodiment four, present embodiment is more suitable for realizing in existing network.
It should be noted that at last: above embodiment is only in order to technical scheme of the present invention to be described but not technical scheme of the present invention is limited, although the present invention is had been described in detail with reference to the above embodiments, those of ordinary skill in the art is to be understood that: still can make amendment or be equal to replacement technical scheme of the present invention, and these modifications or replace the spirit and scope that still do not break away from technical solution of the present invention.
Claims (11)
1, the system that communicates news of a kind of IMS domain and circuit commutative field, comprising: IMS domain and circuit commutative field is characterized in that described IMS domain is connected by information gateway with circuit commutative field;
Described information gateway is used to receive the conversation launch protocol message from IMS domain, be converted into Short Message Peer to Peer message, routing configuration according to information gateway, be sent to circuit commutative field, simultaneously, receive Short Message Peer to Peer message, be converted into conversation launch protocol message from circuit commutative field, routing configuration according to information gateway is sent to IMS domain.
2, a kind of IMS domain and the circuit commutative field method of communicating news is characterized in that, may further comprise the steps:
The message that step 1, transmission territory will send the user terminal transmission is sent to information gateway;
Step 2, described information gateway are the message format of aiming field with the format conversion of described message, and according to the routing configuration of information gateway the message of described format transformation are sent to described aiming field;
Step 3, described aiming field are sent to target terminal user with the message of described format transformation.
3, method according to claim 2 is characterized in that, the transmission territory is an IMS domain, and aiming field is a circuit commutative field, and step 1 comprises:
Step 1a1, Proxy Call Session Control Function unit receive and send the conversation launch protocol message that user terminal sends, and described conversation launch protocol message is sent to the service call conversation control function unit;
Step 1a2, described service call conversation control function unit are triggered to message server with described conversation launch protocol message according to initial filter criteria;
Step 1a3, described message server are sent to described information gateway according to collocation strategy with described conversation launch protocol message.
4, method according to claim 2 is characterized in that, the transmission territory is an IMS domain, and aiming field is a circuit commutative field, and step 2 comprises:
Step 2a1, information gateway are converted to Short Message Peer to Peer message with described conversation launch protocol message;
Step 2a2, described information gateway are sent to described circuit commutative field according to routing configuration with described Short Message Peer to Peer message.
5, method according to claim 2 is characterized in that, the transmission territory is an IMS domain, and aiming field is a circuit commutative field, and step 3 comprises:
Step 3a1, SMS service center receive the Short Message Peer to Peer message that information gateway sends, and the inquiry attaching position register obtains mobile switching centre's information of target terminal user;
Step 3a2, described SMS service center are sent to described mobile switching centre with described Short Message Peer to Peer message;
Step 3a3, described mobile switching centre are sent to target terminal user with described Short Message Peer to Peer message.
6, method according to claim 2 is characterized in that, the transmission territory is an IMS domain, and aiming field is a circuit commutative field, and step 1 comprises:
Step 1b1, Proxy Call Session Control Function unit receive and send the conversation launch protocol message that user terminal sends, and described conversation launch protocol message is sent to the service call conversation control function unit;
Step 1b2, described service call conversation control function unit are triggered to message server with described conversation launch protocol message according to initial filter criteria;
Step 1b3, described message server return the conversation launch protocol message of needs rerouting to the service call conversation control function unit;
Step 1b4, described service call conversation control function unit carry out telephone number mappings work group polling, find described conversation launch protocol message target terminal user non-IP multi-medium subsystem domain user terminal;
Step 1b5, described service call conversation control function unit send to information gateway with described conversation launch protocol message.
7, method according to claim 2 is characterized in that, sends the territory circuit commutative field, and aiming field is an IMS domain, and step 1 comprises:
Step 1c1, mobile switching centre or VLR Visitor Location Register receive and send the Short Message Peer to Peer message that user terminal sends;
Step 1c2, described mobile switching centre or VLR Visitor Location Register send to SMS service center with described Short Message Peer to Peer message;
Step 1c3, SMS service center send to information gateway according to collocation strategy with point-to-point protocol message.
8, method according to claim 2 is characterized in that, the transmission territory is a circuit commutative field, and aiming field is an IMS domain, and step 2 comprises:
Step 2c1, information gateway are conversation launch protocol message with the Short Message Peer to Peer message conversion;
Step 2c2, described information gateway are sent to described conversation launch protocol message according to the routing configuration of information gateway the message server of IMS domain target terminal user ownership.
9, method according to claim 2 is characterized in that, the transmission territory is a circuit commutative field, and aiming field is an IMS domain, and step 3 comprises:
Step 3c1, message server receive the conversation launch protocol message from information gateway;
Step 3c2, message server are forwarded to described conversation launch protocol message the service call conversation control function unit of target terminal user ownership place;
Step 3c3, described service call conversation control function unit are transmitted to described conversation launch protocol message the Proxy Call Session Control Function unit on visit ground;
Step 3c4, described Proxy Call Session Control Function unit send to target terminal user with described conversation launch protocol message.
10, method according to claim 2 is characterized in that, the transmission territory is a circuit commutative field, and aiming field is an IMS domain, and step 2 comprises:
Step 2d1, information gateway are conversation launch protocol message with the Short Message Peer to Peer message conversion;
Step 2d2, information gateway are sent to IMS domain query call conversation control function unit according to routing configuration with described conversation launch protocol message.
11, method according to claim 2 is characterized in that, the transmission territory is a circuit commutative field, and aiming field is an IMS domain, and step 3 comprises:
Step 3d1, inquiry home subscriber server unit, inquiry session controlled function unit obtain the routing iinformation into the service call conversation control function unit of target terminal user service;
Step 3d2, described inquiry session controlled function unit send to described service call conversation control function unit with the session initialization protocol message;
Step 3d3, described service call conversation control function unit triggers are to the message server of target terminal user, message server return messages;
Step 3d4, described service call conversation control function unit send to the Proxy Call Session Control Function unit with described conversation launch protocol message;
Step 3d5, described Proxy Call Session Control Function unit send to target terminal user with described conversation launch protocol message.
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| WO2008058487A1 (en) * | 2006-11-15 | 2008-05-22 | Huawei Technologies Co., Ltd. | Message interworking method, system, entity and message delivery report processing method, system, the entity, terminal for message interworking |
| WO2009065362A1 (en) * | 2007-11-20 | 2009-05-28 | Huawei Technologies Co., Ltd. | Method, system and device for routing message based on sip protocol in traditional network |
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| CN101420657B (en) * | 2007-10-22 | 2011-01-05 | 华为技术有限公司 | Method for message transmission between heterogeneous networks and apparatus thereof |
| CN101267606B (en) * | 2008-05-05 | 2011-09-21 | 中兴通讯股份有限公司 | System and method for realizing enhanced SMS |
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| WO2008058487A1 (en) * | 2006-11-15 | 2008-05-22 | Huawei Technologies Co., Ltd. | Message interworking method, system, entity and message delivery report processing method, system, the entity, terminal for message interworking |
| CN101420657B (en) * | 2007-10-22 | 2011-01-05 | 华为技术有限公司 | Method for message transmission between heterogeneous networks and apparatus thereof |
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| WO2009065362A1 (en) * | 2007-11-20 | 2009-05-28 | Huawei Technologies Co., Ltd. | Method, system and device for routing message based on sip protocol in traditional network |
| WO2009076809A1 (en) * | 2007-12-13 | 2009-06-25 | Huawei Technologies Co., Ltd. | A method, system, device for realizing the services of network televison |
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| CN101267606B (en) * | 2008-05-05 | 2011-09-21 | 中兴通讯股份有限公司 | System and method for realizing enhanced SMS |
| CN108024216A (en) * | 2016-10-31 | 2018-05-11 | 中国电信股份有限公司 | The methods, devices and systems of information mutual communication are realized under SCEF scenes |
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