CN1997170A - Method and device for receiving and sending short message of IP smart terminal in the next-generation network - Google Patents
Method and device for receiving and sending short message of IP smart terminal in the next-generation network Download PDFInfo
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- CN1997170A CN1997170A CNA2005101307535A CN200510130753A CN1997170A CN 1997170 A CN1997170 A CN 1997170A CN A2005101307535 A CNA2005101307535 A CN A2005101307535A CN 200510130753 A CN200510130753 A CN 200510130753A CN 1997170 A CN1997170 A CN 1997170A
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Abstract
This invention discloses one method and device to receive and send short message in next network, which comprises the following steps: storing the relative information by use of flexible exchange on IP intelligence and receiving and managing the short message on IP intelligent end to make the short message relative to IP intelligent terminal to realize the short message interacting; using NGN message center to store the IP intelligent short message to realize single intelligent terminal dialogue charge to realize interacting with other network.
Description
Technical field
The present invention relates to the next generation network communication field, particularly relate to the technology of the IP intelligent terminal realization short message service in the next generation network.
Background technology
With the soft switch is next generation network (the Next Generation Network of core, NGN) provide public platform for various emerging application, and the IP intelligent terminal is the important component part in the next generation network, it realizes the miscellaneous service in the next generation network with other equipment such as soft switch, media gateway.At present, in next generation network, realize traditional telephone services such as ip voice conversation, calling transfer, still, also do not realized the method for short message service.
Short message (being called note again) business is meant the Word message that transmits between terminal, these terminals can be IP intelligent terminal, PHS (Personal Hand-set System) terminal, CDMA (Wideband-CDMA) terminal, GSM (global mobile system) terminal and PSTN (traditional telephone-switching network) terminal.Short message service allows the user under the situation of being inconvenient to converse, and realization information is transmitted.Its big characteristics are exactly under the inaccessible situation of recipient, by the temporary within a certain period of time content of short message service center, when the recipient can reach, resend message.
Under existing networking model, IP intelligent terminal in the next generation network wants to insert " fixed network/PHS/GSM/CDMA short message network ", short message communication between realization and " the PHS/ fixed network/GSM/CDMA terminal ", can only be with one group of IP intelligent terminal as a service provider (SP), mode by Short Message Service Gateway realizes inserting, and will cause following problem like this:
Because Short Message Service Gateway or sms center only totally charge to SP, therefore, can't this group IP intelligent terminal that insert be chargeed respectively;
Because Short Message Service Gateway or sms center are not preserved the message that SP sends, therefore, the message that the IP intelligent terminal sends can't be preserved;
Because sms center is not transmitted the message of SP inside, therefore, can't carry out note between this group IP intelligent terminal of access short message network and send out mutually;
In the disclosed Chinese patent of 2004.12.29 " CN1558689A ", proposed a kind of based on the short message of soft switchcall server and the system and method for instant messaging intercommunication, but, this system and method does not solve the storage of short message and transmits, generates the ticket problem, do not solve IP intelligent terminal and IP intelligent terminal yet, and the intercommunication problem of IP intelligent terminal and other network terminals (phs terminal, CDMA terminal, GSM terminal and PSTN terminal).
Summary of the invention
Technical problem to be solved by this invention provides a kind of method and apparatus of realizing IP intelligent terminal transmitting-receiving short message in next generation network, and the solution prior art can not realize the problem that short message is sent out mutually, short message is preserved and can not be realized the independent ticket of corresponding single IP intelligent terminal between the IP intelligent terminal.
For achieving the above object, the invention provides a kind of method that in next generation network, realizes IP intelligent terminal transmitting-receiving short message, its characteristics are, utilize soft switch that the relevant information of IP intelligent terminal is stored, and to the short message of described IP intelligent terminal send and reception manages, make described short message after transmitting, can accurately correspond to corresponding IP intelligent terminal, thereby the short message between the realization IP intelligent terminal is sent out mutually; Utilize the next generation network sms center that the short message of described IP intelligent terminal is stored, realize the independent ticket and the charging of corresponding single IP intelligent terminal, and the short message intercommunication of realization and other short message networks.
Above-mentioned method, its characteristics are that sending of the short message of described IP intelligent terminal comprises the steps:
Step a, the IP intelligent terminal sends SMS message to described soft switch, comprises the corresponding informance of described short message in the message header of described short message;
Step b after described short message is received in described soft switch, checks the corresponding informance in the described message header, and is configured inspection according to described corresponding informance;
Step c, described soft switch generates new short message and is transmitted to the next generation network sms center according to described short message;
After steps d, described sms center were received described new short message, sending it back to described soft switch should;
Step e, described soft switch is transmitted described response to described IP intelligent terminal;
Step f, described IP intelligent terminal is received described response, the short message transmission flow finishes.
Above-mentioned method, its characteristics are that in described step a, the corresponding informance of described short message comprises: our number, the other side's number and next generation network sms center information.
Above-mentioned method, its characteristics are that in described step b, described configuration inspection comprises: check whether our number has opened the short message sending permission, check whether the next generation network sms center in the message header is configured.
Above-mentioned method, its characteristics are that described new short message is for removing the short message of the next generation network sms center information in the described message header.
Above-mentioned method, its characteristics are that the reception of the short message of described IP intelligent terminal comprises the steps:
Steps A, the next generation network sms center is received short message, according to the destination address in the message header of described short message, searches corresponding soft switch;
Step B, described sms center send to described short message the described soft switch that finds;
Step C, user's register information of the destination address correspondence in the described message header is searched in described soft switch, obtains purpose IP intelligent terminal;
Step D, described soft switch sends SMS message to described purpose IP intelligent terminal;
Step e, described purpose IP intelligent terminal send to have regained to described soft switch and answer;
Step F, described soft switch is transmitted described the withdrawal to described sms center should;
Step G, described sms center receive described regained should, short message receives flow process to be finished.
Above-mentioned method, its characteristics are that described user's register information is the IP address.
In order to realize that better purpose of the present invention, the present invention also provide a kind of device of realizing IP intelligent terminal transmitting-receiving short message in next generation network, its characteristics are, comprise interconnected IP intelligent terminal and soft switch; Described IP intelligent terminal is IP-based telephone terminal, is used to realize the editor of content of short message, the text operation of preservation, and the transmitting-receiving of short message; The management of IP intelligent terminal and the support of short message service are responsible in described soft switch, are provided with database server and the configuration management system of oneself; Utilize described soft switch to the short message of described IP intelligent terminal send and reception manages, make described short message after transmitting, can accurately correspond to corresponding IP intelligent terminal, thereby realize that the short message between the IP intelligent terminal sends out mutually.
Above-mentioned device, its characteristics are, also comprise next generation network sms center that connects described soft switch and the next generation network Short Message Service Gateway that is connected described sms center; Described sms center is the entity through expanding and transforming on existing sms center standard base, support Session Initiation Protocol, can satisfy the demand of IP intelligent terminal transmitting-receiving note, be used for being responsible for storage, the forwarding of short message, write down the independent ticket and the charging of single IP intelligent terminal; In addition, carry out intercommunication by described Short Message Service Gateway and other short message network; Described Short Message Service Gateway is used for and being connected of other Short Message Service Gateway and other service provider, and realizes short message intercommunication between the heterogeneous networks and different service providers' access.
Above-mentioned device, its characteristics are that described IP intelligent terminal is the terminal software module on personal computer or the handheld device, perhaps for passing through hard-wired intelligent terminal.
Technique effect of the present invention is:
(1) solved the problem that in next generation network, can not receive and dispatch short-message sending between the IP intelligent terminal;
(2) solved the IP intelligent terminal to existing PHS, fixed network, CDMA, the GSM terminal call list separately that sends SMS message, the problem that can't charge;
(3) realize the short message intercommunication of IP intelligent terminal and existing PHS, fixed network, CDMA, GSM terminal, enriched the business in the next generation network.
(4) realized professional separating, be responsible for control, be responsible for business realizing, helped expansion from now on by the NGN sms center by soft switch with control.
Description of drawings
Fig. 1 is a system configuration schematic diagram of the present invention;
Fig. 2 is the protocol message flow chart that IP intelligent terminal of the present invention sends SMS message to non-network users;
Fig. 3 is the protocol message flow chart that IP intelligent terminal of the present invention receives short message.
Embodiment
Be described in further detail below in conjunction with the enforcement of accompanying drawing technical scheme:
The invention provides a kind of apparatus and method that in next generation network, realize the short message service of IP intelligent terminal.
The device of realizing the short message service of IP intelligent terminal in the next generation network of the present invention comprises with lower module:
IP intelligent terminal: IP-based telephone terminal, both can be the terminal software on PC or handheld device, also can be to use hard-wired intelligent terminal, in native system, can realize the text operation such as editor, preservation of content of short message, and the transmitting-receiving of short message;
Soft switch: be responsible for the management of IP intelligent terminal, and the support of short message service, be provided with database server and the configuration management system of oneself;
Also comprise:
The NGN Short Message Service Gateway: be responsible for and other Short Message Service Gateway, (Service Provider SP) connects the service provider, realizes heterogeneous networks (short message intercommunication between the PHS/ fixed network/CDMA/GSM), and service provider's access.
NGN sms center: on existing sms center standard base, through the entity that expands and transform, support Session Initiation Protocol, can satisfy the demand of IP intelligent terminal transmitting-receiving note, the storage of responsible short message, forwarding, charging etc., and by NGN Short Message Service Gateway and other short message networks, for example intercommunication of short message networks such as PHS, fixed network, CDMA, GSM;
The IP intelligent terminal inserts IP network by multiple modes such as twisted-pair feeder, ADSL, realizes communicating by letter with described soft switch, and described soft switch, NGN Short Message Service Gateway, NGN sms center are realized communication by the LAN mode.The annexation of each several part is referring to Fig. 1.
The method that realizes the short message service of IP intelligent terminal in the next generation network of the present invention comprises and sends SMS message and receive short message two parts, wherein,
Send SMS message and may further comprise the steps:
The first step, the IP intelligent terminal sends SMS message to soft switch, comprises information such as our number, the other side's number, NGN sms center in message header;
In second step, after request is received in soft switch, check whether the our number in the message header has opened the short message sending permission, and check whether the NGN sms center in the message header is configured;
In the 3rd step, soft switch encapsulates again to short message, removes the NGN sms center information in the former message header, is transmitted to the NGN sms center then;
In the 4th step, after the NGN sms center was received short message, sending it back to soft switch should;
In the 5th step, the response of NGN sms center is transmitted in soft switch to the IP intelligent terminal;
In the 6th step, the IP intelligent terminal is received response, and transmission flow finishes.
In system and method for the present invention, receiving the response of NGN sms center, as the send SMS message end mark of flow process of IP intelligent terminal.The NGN sms center can be provided with the different response times according to different situations, can respond when short message arrives the NGN sms center, also can respond when short message arrives actual purpose ground.
The reception short message may further comprise the steps:
The first step, the NGN sms center is received short message, according to the destination address in the message header, searches corresponding soft switch;
In second step, the NGN sms center sends to soft switch with short message;
In the 3rd step, user's register information of the destination address correspondence in the message header is searched in soft switch, for example, and IP address etc.;
In the 4th step, soft switch sends SMS message to purpose IP intelligent terminal;
In the 5th step, the IP intelligent terminal sends to soft switch and receives response;
In the 6th step, soft switch is transmitted to the NGN sms center and is responded;
In the 7th step, the NGN sms center is received response, receives short message service process and finishes.
Fig. 1 is a system configuration schematic diagram of the present invention, and with reference to Fig. 1, hardware module of the present invention partly comprises:
103, one NGN sms centers 104 of 102, one NGN Short Message Service Gateway of 101, one soft switch of at least one IP intelligent terminal; IP intelligent terminal 101 links to each other with soft switch 102 by ADSL (ADSL (Asymmetric Digital Subscriber Line)) mode, and soft switch 102, NGN Short Message Service Gateway 103, NGN sms center 104 link to each other by LAN (local area network (LAN)) mode.
Fig. 2 shows the flow chart that the IP intelligent terminal sends SMS message to non-network users, wherein, use Session Initiation Protocol between IP intelligent terminal and the soft switch, used Session Initiation Protocol between soft switch and the NGN sms center, used the SMPP agreement between NGN sms center and the NGN Short Message Service Gateway.
System provided by the invention allows to use other agreements as the communication protocol between the equipment.
The treatment step of the flow process that sends SMS message is as follows:
1) the IP intelligent terminal uses the MESSAGE request to send SMS message to soft switch, comprises information such as our number, the other side's number, NGN sms center in message header;
2) soft switch sends the MESSAGE information of carrying out and transmits to the NGN sms center,
3) after the NGN sms center is received short message, send " 202 Accepted " to soft switch and respond;
4) soft switch is transmitted " 202 Accepted " to the IP intelligent terminal, and the IP intelligent terminal side flow process that sends SMS message finishes;
5) the NGN sms center uses the DELIVER_SM order to transmit short message to the NGN Short Message Service Gateway
6) the NGN Short Message Service Gateway uses DELIVER_SM_RESP that short message is responded
7) the NGN Short Message Service Gateway uses DELIVER_SM to report short message to send receipt
8) the NGN sms center sends DELIVER_SM_RESP message receipt is responded, and the network side flow process that sends SMS message finishes.
In this flow process, 202 responses that NGN short message service center sends allow to be provided with, and can respond when short message arrives short message service center, also can respond when short message arrives the purpose terminal.
In addition, the NGN sms center forms corresponding ticket according to short message to the actual conditions that the purpose terminal sends.
Fig. 3 shows the Session Initiation Protocol flow chart that the IP intelligent terminal receives short message.
Native system allows to use other agreements as the communication protocol between the equipment.
The treatment step that receives short message service process is as follows:
1) the NGN sms center becomes MESSAGE message in the Session Initiation Protocol with the short message conversion of receiving, sends to corresponding soft switch;
2) soft switch is transmitted MESSAGE to the IP intelligent terminal;
3) the IP intelligent terminal sends it back to soft switch and answers 202;
4) soft switch is transmitted to the NGN sms center and is responded 202;
After the NGN sms center receives 202, receive short message service process and finish.
In this flow process, the NGN sms center forms corresponding ticket according to short message to the actual conditions that the purpose terminal sends.
The present invention has increased a kind of new business that can realize on next generation network, strengthened the professional providing capability of next generation network equipment manufacturer; Enriched the value-added service type of operator, (Average Revenue Per User ARPU) is significantly improved can to make every user's average income value of operator; The new mode of communication also is provided for domestic consumer simultaneously.
The above is preferred embodiment of the present invention only, is not to be used for limiting practical range of the present invention; Every according to equivalence variation and modification that the present invention did, all contained by claim of the present invention.
Claims (10)
1, a kind of method that in next generation network, realizes IP intelligent terminal transmitting-receiving short message, it is characterized in that, utilize soft switch that the relevant information of IP intelligent terminal is stored, and to the short message of described IP intelligent terminal send and reception manages, make described short message after transmitting, can accurately correspond to corresponding IP intelligent terminal, thereby the short message between the realization IP intelligent terminal is sent out mutually; Utilize the next generation network sms center that the short message of described IP intelligent terminal is stored, realize the independent ticket and the charging of corresponding single IP intelligent terminal, and the short message intercommunication of realization and other short message networks.
2, method according to claim 1 is characterized in that, sending of the short message of described IP intelligent terminal comprises the steps:
Step a, the IP intelligent terminal sends SMS message to described soft switch, comprises the corresponding informance of described short message in the message header of described short message;
Step b after described short message is received in described soft switch, checks the corresponding informance in the described message header, and is configured inspection according to described corresponding informance;
Step c, described soft switch generates new short message and is transmitted to the next generation network sms center according to described short message;
After steps d, described sms center were received described new short message, sending it back to described soft switch should;
Step e, described soft switch is transmitted described response to described IP intelligent terminal;
Step f, described IP intelligent terminal is received described response, the short message transmission flow finishes.
3, method according to claim 2 is characterized in that, in described step a, the corresponding informance of described short message comprises: our number, the other side's number and next generation network sms center information.
4, method according to claim 3 is characterized in that, in described step b, described configuration inspection comprises: check whether our number has opened the short message sending permission, check whether the next generation network sms center in the message header is configured.
5, method according to claim 2 is characterized in that, described new short message is for removing the short message of the next generation network sms center information in the described message header.
6, method according to claim 1 is characterized in that, the reception of the short message of described IP intelligent terminal comprises the steps:
Steps A, the next generation network sms center is received short message, according to the destination address in the message header of described short message, searches corresponding soft switch;
Step B, described sms center send to described short message the described soft switch that finds;
Step C, user's register information of the destination address correspondence in the described message header is searched in described soft switch, obtains purpose IP intelligent terminal;
Step D, described soft switch sends SMS message to described purpose IP intelligent terminal;
Step e, described purpose IP intelligent terminal send to have regained to described soft switch and answer;
Step F, described soft switch is transmitted described the withdrawal to described sms center should;
Step G, described sms center receive described regained should, short message receives flow process to be finished.
7, method according to claim 6 is characterized in that, described user's register information is the IP address.
8, a kind of device of realizing IP intelligent terminal transmitting-receiving short message in next generation network is characterized in that, comprises interconnected IP intelligent terminal and soft switch;
Described IP intelligent terminal is IP-based telephone terminal, is used to realize the editor of content of short message, the text operation of preservation, and the transmitting-receiving of short message;
The management of IP intelligent terminal and the support of short message service are responsible in described soft switch, are provided with database server and the configuration management system of oneself;
Utilize described soft switch to the short message of described IP intelligent terminal send and reception manages, make described short message after transmitting, can accurately correspond to corresponding IP intelligent terminal, thereby realize that the short message between the IP intelligent terminal sends out mutually.
9, device according to claim 8 is characterized in that, also comprises next generation network sms center that connects described soft switch and the next generation network Short Message Service Gateway that is connected described sms center;
Described sms center is the entity through expanding and transforming on existing sms center standard base, support Session Initiation Protocol, can satisfy the demand of IP intelligent terminal transmitting-receiving note, be used for being responsible for storage, the forwarding of short message, write down the independent ticket and the charging of single IP intelligent terminal; In addition, carry out intercommunication by described Short Message Service Gateway and other short message network;
Described Short Message Service Gateway is used for and being connected of other Short Message Service Gateway and other service provider, and realizes short message intercommunication between the heterogeneous networks and different service providers' access.
10, device according to claim 8 is characterized in that, described IP intelligent terminal is the terminal software module on personal computer or the handheld device, perhaps for passing through hard-wired intelligent terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101307535A CN100461886C (en) | 2005-12-28 | 2005-12-28 | Method and device for receiving and sending short message of IP smart terminal in the next-generation network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101307535A CN100461886C (en) | 2005-12-28 | 2005-12-28 | Method and device for receiving and sending short message of IP smart terminal in the next-generation network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1997170A true CN1997170A (en) | 2007-07-11 |
| CN100461886C CN100461886C (en) | 2009-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005101307535A Expired - Fee Related CN100461886C (en) | 2005-12-28 | 2005-12-28 | Method and device for receiving and sending short message of IP smart terminal in the next-generation network |
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Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2523125Y (en) * | 2001-07-25 | 2002-11-27 | 金子建 | Chinese telephone set with short message |
| CN1499790A (en) * | 2002-11-08 | 2004-05-26 | 深圳市中兴通讯股份有限公司 | Method of interface for opening service to outside world through soft exchange facilities |
| CN1298181C (en) * | 2004-01-15 | 2007-01-31 | 中兴通讯股份有限公司 | System and method for short message and instant message service intercommunication based on soft switch system |
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