CN102970664A - Value-added service implementation method, device and system - Google Patents
Value-added service implementation method, device and system Download PDFInfo
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- CN102970664A CN102970664A CN2012105243176A CN201210524317A CN102970664A CN 102970664 A CN102970664 A CN 102970664A CN 2012105243176 A CN2012105243176 A CN 2012105243176A CN 201210524317 A CN201210524317 A CN 201210524317A CN 102970664 A CN102970664 A CN 102970664A
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Abstract
The invention provides a value-added service implementation method, device and system. The method comprises the following steps of: receiving a connection request sent from a calling call unit, wherein the connection request carries the address information of the calling call unit and the address information of a called call unit; respectively establishing the connection with the calling call unit and the called call unit according to the address information of the calling call unit and the address information of the called call unit and constituting a telephone traffic link; and extracting call key information corresponding to key information from call content transmitted in the telephone traffic link according to the preset key information, and sending the call key information and feature information of a calling user device and/or a called user device to a short message service platform to enable the short message service platform to send the call key information to the calling user device and/or the called user device in the form of a short message. According to the technical scheme provided by the invention, the key information of a user, which is involved in the voice call process, is recorded in the form of the short message, thus the convenience can be brought to the user.
Description
Technical field
The present invention relates to the communication technology, relate in particular to a kind of value added service implementation method, equipment and system.
Background technology
The value-added service that telecom operators provide brings many facilities for people's life, and the user can select to open the value-added service that adapts with self use habit and demand to obtain respective service.
The mode of related key messages such as telephone number, time, place mainly comprises written record or relies on the memory record in the user record voice call process; more or rely on the situation that memory can't total recall for the key message of needs records; the problem that the key message record is wrong or recorded information is forgotten often can occur, make troubles for user job, life.
Summary of the invention
The invention provides a kind of value added service implementation method, equipment and system, realize the key message that the form recording user with short message relates in voice call process, for the user offers convenience.
One aspect of the present invention provides a kind of value added service implementation method, comprising:
Receive the connection request that the caller telephony unit sends, described connection request carries the address information of caller telephony unit and the address information of incoming call unit, connect with described caller telephony unit and described incoming call unit respectively according to the address information of described caller telephony unit and the address information of incoming call unit, form traffic link;
According to default key message, extract the conversation key message corresponding with described key message in the dialog context that from described traffic link, transmits, the characteristic information of conversation key message and calling subscriber equipment and/or called subscriber equipment is sent to the short message service platform, so that described short message service platform sends to calling subscriber equipment and/or called subscriber equipment with described conversation key message with short message.
The present invention provides a kind of value added service implementation method on the other hand, comprising:
The caller telephony unit sends connection request to value-added service platform, described connection request carries the address information of described caller telephony unit and the address information of incoming call unit, so that described value-added service platform connects with described caller telephony unit and described incoming call unit respectively according to the address information of described caller telephony unit and the address information of incoming call unit, form traffic link, and according to default key message, extract the conversation key message corresponding with described key message in the dialog context that from described traffic link, transmits, adopt again the characteristic information request short message business platform of described conversation key message and calling subscriber equipment and/or called subscriber equipment that described conversation key message is sent to calling subscriber equipment and/or called subscriber equipment with short message.
Another aspect of the invention provides a kind of value-added service platform, comprising:
Receiver module, be used for receiving the connection request that the caller telephony unit sends, described connection request carries the address information of caller telephony unit and the address information of incoming call unit, connect with described caller telephony unit and described incoming call unit respectively according to the address information of described caller telephony unit and the address information of incoming call unit, form traffic link;
Processing module, be used for according to default key message, extract the conversation key message corresponding with described key message in the dialog context that from described traffic link, transmits, the characteristic information of conversation key message and calling subscriber equipment and/or called subscriber equipment is sent to the short message service platform, so that described short message service platform sends to calling subscriber equipment and/or called subscriber equipment with described conversation key message with short message.
Further aspect of the present invention provides a kind of caller telephony unit, comprising:
Sending module, be used for sending connection request to value-added service platform, described connection request carries the address information of described caller telephony unit and the address information of incoming call unit, so that described value-added service platform connects with described caller telephony unit and described incoming call unit respectively according to the address information of described caller telephony unit and the address information of incoming call unit, form traffic link, and according to default key message, extract the conversation key message corresponding with described key message in the dialog context that from described traffic link, transmits, adopt again the feature of described conversation key message and calling subscriber equipment and/or called subscriber equipment to say that just breath request short message business platform sends to calling subscriber equipment and/or called subscriber equipment with described conversation key message with short message.
The present invention also provides a kind of system, comprising: aforesaid value-added service platform, aforesaid caller telephony unit, incoming call unit, short message service platform.
The value added service implementation method that present embodiment provides, equipment and system, by value-added service platform is accessed in the traffic link, can make value-added service platform according to default key message, extract the conversation key message corresponding with key message in the dialog context that from traffic link, transmits, the characteristic information of conversation key message and calling subscriber equipment and/or called subscriber equipment is sent to the short message service platform, key message sends to calling subscriber equipment and/or called subscriber equipment with short message so that the short message service platform will be conversed, the key speech breath that realization relates in voice call process with the form recording user of short message is for the user offers convenience.
Description of drawings
Fig. 1 is the flow chart of value added service implementation method embodiment one provided by the invention;
Fig. 2 is the flow chart of value added service implementation method embodiment three provided by the invention;
Fig. 3 is the flow chart of value added service implementation method embodiment four provided by the invention;
Fig. 4 A is the structural representation of value-added service platform embodiment one provided by the invention;
Fig. 4 B is the business function module schematic diagram that value-added service platform shown in Fig. 4 A is divided from business dimension;
Fig. 5 is the structural representation of caller telephony unit embodiment two provided by the invention;
Fig. 6 is the structural representation of system embodiment one provided by the invention;
Fig. 7 is the structural representation of system embodiment two provided by the invention.
Embodiment
Fig. 1 is the flow chart of value added service implementation method embodiment one provided by the invention, and as shown in Figure 1, the value added service implementation method of present embodiment comprises:
The connection request that S101, reception caller telephony unit send, connection request carries the address information of caller telephony unit and the address information of incoming call unit, connect with caller telephony unit and incoming call unit respectively according to the address information of caller telephony unit and the address information of incoming call unit, form traffic link.
Specifically, before calling subscriber and called subscriber carry out voice call, need to set up first traffic link, the traffic link of present embodiment is set up and is initiated by the caller telephony unit, this caller telephony unit can comprise (the Mobile Switching Center of mobile switching centre, be called for short MCS) and media gateway (Media GateWay, be called for short MGW), can carry the address information of caller telephony unit and the address information of incoming call unit in the connection request that value-added service platform receives, value-added service platform can connect with caller telephony unit and incoming call unit respectively according to the address information of caller telephony unit and the address information of incoming call unit, form traffic link, traffic link is set up and is finished, calling subscriber and called subscriber can carry out normal talking, can realize traffic link corresponding to value-added service platform access, and so that value-added service platform can obtain calling subscriber and called subscriber's voice call content, also be to realize that value-added service platform can obtain a kind of mode of calling subscriber and called subscriber's voice call content with value-added service platform bypass to the traffic link between caller telephony unit and the incoming call unit.
S102, the default key message of basis, extract the conversation key message corresponding with key message in the dialog context that from traffic link, transmits, the characteristic information of conversation key message and calling subscriber equipment and/or called subscriber equipment is sent to the short message service platform, and key message sends to calling subscriber equipment and/or called subscriber equipment with short message so that the short message service platform will be conversed.
For instance, obtain the mode of the characteristic information of calling subscriber equipment and/or called subscriber equipment, can comprise that value-added service platform is when connecting with caller telephony unit and incoming call unit, obtain the characteristic information of calling subscriber equipment and/or called subscriber equipment, the characteristic information of above-mentioned calling subscriber equipment and/or called subscriber equipment can comprise the international mobile subscriber identity (International MobileSubscriber Identification is called for short IMSI) of subscriber equipment and/or called subscriber equipment.Further, above-mentioned default key message can be keyword, then extracts the conversation key message corresponding with key message in the above-mentioned dialog context that transmits and can be word corresponding to extraction and keyword or the sentence at word place in traffic link.
The key message that above-mentioned basis is default extracts the conversation key message corresponding with key message in the dialog context that transmits from traffic link, can adopt the method for keyword filtration fuzzy matching.
More than the executive agent of each step can be value-added service platform.
Specifically, value-added service in the embodiment of the invention needs the user to open just can to use, the user can be according to work when opening this business, living needs or custom are set keyword, designation number for example, time, the keyword in place, value-added service platform is according to default key message, extract the conversation key message corresponding with key message in the dialog context that from traffic link, transmits, the characteristic information of conversation key message and calling subscriber equipment and/or called subscriber equipment is sent to the short message service platform, key message sends to calling subscriber equipment and/or called subscriber equipment with short message so that the short message service platform will be conversed, and calling subscriber and/or called subscriber can be according to the key messages in the short message accurate recording communication process that receives.
The value added service implementation method that present embodiment provides, by value-added service platform is accessed in the traffic link, can make value-added service platform according to default key message, extract the conversation key message corresponding with key message in the dialog context that from traffic link, transmits, the characteristic information of conversation key message and calling subscriber equipment and/or called subscriber equipment is sent to the short message service platform, key message sends to calling subscriber equipment and/or called subscriber equipment with short message so that the short message service platform will be conversed, the key message that realization relates in voice call process with the form recording user of short message is for the user offers convenience.
Value added service implementation method embodiment two provided by the invention can comprise:
The caller telephony unit sends connection request to value-added service platform, connection request carries the address information of caller telephony unit and the address information of incoming call unit, so that value-added service platform connects with caller telephony unit and incoming call unit respectively according to the address information of caller telephony unit and the address information of incoming call unit, form traffic link, and according to default key message, extract the conversation key message corresponding with key message in the dialog context that from traffic link, transmits, adopt again the characteristic information request short message business platform of converse key message and calling subscriber equipment and/or the called subscriber equipment key message of will conversing to send to calling subscriber equipment and/or called subscriber equipment with short message.
The executive agent of present embodiment can be the caller telephony unit.
The value added service implementation method that present embodiment provides, by the caller telephony unit value-added service platform is accessed in the traffic link, can make value-added service platform according to default key message, extract the conversation key message corresponding with key message in the dialog context that from traffic link, transmits, adopt again the characteristic information request short message business platform of conversation key message and calling subscriber equipment and/or the called subscriber equipment key message of will conversing to send to calling subscriber equipment and/or called subscriber equipment with short message, the key message that realization relates in voice call process with the form recording user of short message is for the user offers convenience.
Fig. 2 is the flow chart of value added service implementation method embodiment three provided by the invention, and as shown in Figure 2, the value added service implementation method of present embodiment comprises:
The CAMEL-Subscription-Information of the called subscriber equipment that the incoming call unit that S201, caller telephony unit reception attaching position register HLR send is corresponding.
Specifically, attaching position register (Home Location Register, abbreviation HLR) can store called subscriber's related data in, the caller telephony unit can be by receiving the called subscriber's that HLR sends CAMEL-Subscription-Information in the present embodiment, determines that the called subscriber is whether for having opened the user of novel SMS value-added service corresponding to value added service implementation method that the embodiment of the invention provides.
If S202, caller telephony unit determine that according to called subscriber's CAMEL-Subscription-Information the called subscriber is this value-added service user, then carry out to value-added service platform and send connection request.
Be understandable that, before caller telephony unit row sends connection request to value-added service platform, the caller telephony unit need to be set up call proceeding with the incoming call unit, in the present embodiment in the process of setting up of call proceeding and the prior art calling subscriber and called subscriber carry out before the voice call call proceeding to set up process identical.
S203, the caller telephony unit sends connection request to value-added service platform, connection request carries the address information of caller telephony unit and the address information of incoming call unit, so that value-added service platform connects with caller telephony unit and incoming call unit respectively according to the address information of caller telephony unit and the address information of incoming call unit, form traffic link, and according to default key message, extract the conversation key message corresponding with key message in the dialog context that from traffic link, transmits, adopt again the characteristic information request short message business platform of converse key message and calling subscriber equipment and/or the called subscriber equipment key message of will conversing to send to calling subscriber equipment and/or called subscriber equipment with short message.
The value added service implementation method that present embodiment provides, at first receive the CAMEL-Subscription-Information of called subscriber equipment corresponding to incoming call unit that attaching position register sends by the caller telephony unit, if determine that the called subscriber is this value-added service user, then caller telephony unit accesses value-added service platform in the traffic link, can make value-added service platform according to default key message, extract the conversation key message corresponding with key message in the dialog context that from traffic link, transmits, adopt again the characteristic information request short message business platform of conversation key message and calling subscriber equipment and/or the called subscriber equipment key message of will conversing to send to calling subscriber equipment and/or called subscriber equipment with short message, the key message that realization relates in voice call process with the form recording user of short message is for the user offers convenience.
Fig. 3 is the flow chart of value added service implementation method embodiment four provided by the invention, and as shown in Figure 3, the value added service implementation method of present embodiment comprises:
S301, HLR send the CAMEL-Subscription-Information of called subscriber equipment corresponding to incoming call unit to the caller telephony unit.
Specifically, can store called subscriber's information among the HLR, the caller telephony unit can be by receiving the called subscriber's that HLR sends CAMEL-Subscription-Information in the present embodiment, determines that the called subscriber is whether for having opened the user of novel SMS value-added service corresponding to value added service implementation method that the embodiment of the invention provides.
S302, caller telephony unit determine according to called subscriber's CAMEL-Subscription-Information whether the called subscriber is the user of novel SMS value-added service.
If the called subscriber has opened this value-added service, then the called subscriber can receive the short message that includes conversation key message corresponding to default key message that short message platform sends behind end of conversation.
S303, caller telephony unit send call proceeding and set up request to the incoming call unit.
In the present embodiment in the process of setting up of call proceeding and the prior art calling subscriber and called subscriber carry out before the voice call call proceeding to set up process identical.
S304, incoming call unit send call proceeding to the caller telephony unit and set up confirmation.
For instance, it can be used to the ring signaling that sends to the caller telephony unit that confirmation is set up in the call proceeding that the incoming call unit sends, and the while playing RBT.
S305, caller telephony unit send connection request to value-added service platform, carry the address information of caller telephony unit and the address information of incoming call unit in this connection request.
S306, value-added service platform are connected with the caller telephony unit according to the address information of caller telephony unit.
Specifically, the caller telephony unit switches to value-added service platform by sending connection request to value-added service platform with calling.
S307, value-added service platform connect according to address information and the incoming call unit of incoming call unit.
For instance, behind the called subscriber answer, the caller telephony unit connects the road called MS C that continues by the traffic that is connected with value-added service platform, and caller and called users is carried out voice call.
S308, value-added service platform extract the conversation key message corresponding with key message according to default key message in the dialog context that transmits from traffic link.
To the converse characteristic information of key message and calling subscriber equipment and/or called subscriber equipment of S309, value-added service platform is sent to the short message service platform.
S310, short message service platform generate short message according to the conversation key message.
S311, short message service platform send to calling subscriber equipment and called subscriber equipment with the short message that generates.
Specifically, if calling subscriber and called subscriber have all opened novel SMS value-added service corresponding to value added service implementation method that the embodiment of the invention provides, after then voice call finishes, calling subscriber and called subscriber all can receive the short message that includes default key message, in order to check when needing.
The value added service implementation method that present embodiment provides, at first set up call proceeding with the incoming call unit by the caller telephony unit, again value-added service platform is accessed in the traffic link, can make value-added service platform according to default key message, extract the conversation key message corresponding with key message in the dialog context that from traffic link, transmits, the characteristic information of conversation key message and calling subscriber equipment and/or called subscriber equipment is sent to the short message service platform, key message sends to calling subscriber equipment and/or called subscriber equipment with short message so that the short message service platform will be conversed, the key message that realization relates in voice call process with the form recording user of short message is for the user offers convenience.
Fig. 4 A is the structural representation of value-added service platform embodiment one provided by the invention, shown in Fig. 4 A, the value-added service platform of present embodiment, comprise receiver module 41 and processing module 42, wherein, receiver module 41 is used for receiving the connection request that the caller telephony unit sends, connection request carries the address information of caller telephony unit and the address information of incoming call unit, connect with caller telephony unit and incoming call unit respectively according to the address information of caller telephony unit and the address information of incoming call unit, form traffic link; Processing module 42 is used for according to default key message, extract the conversation key message corresponding with key message in the dialog context that from traffic link, transmits, the characteristic information of conversation key message and calling subscriber equipment and/or called subscriber equipment is sent to the short message service platform, and key message sends to calling subscriber equipment and/or called subscriber equipment with short message so that the short message service platform will be conversed.
Further, if above-mentioned default key message is keyword, then above-mentioned processing module 42 specifically can be used for extracting the word corresponding with keyword or the sentence at word place in the dialog context that traffic link is transmitted.
The value-added service platform of present embodiment can be for the technical scheme of carrying out embodiment of the method shown in Figure 1, and its realization principle and technique effect are similar, repeat no more herein.
Fig. 4 B is the business function module schematic diagram that value-added service platform shown in Fig. 4 A is divided from business dimension, shown in Fig. 4 A and Fig. 4 B, the business function that the value-added service platform of present embodiment is divided from business dimension is based on Java 2 Platform Enterprise Edition (Java 2 Platform Enterprise Edition, abbreviation J2EE) Technical Architecture can be divided into Access Layer 51, podium level 52 and operation layer 53, Access Layer 51 can comprise communication interface modules 511, communication interface modules 511 can comprise again the SGIP of CHINAUNICOM Short Message Service Gateway interface 5111 and the CMPP of China Mobile Short Message Service Gateway interface 5112, podium level 52 can comprise data management module 521 and professional routing module 522, data management module 521 can comprise data backup unit 5211 again, data query unit 5212 and Charging Detail Record unit 5213, operation layer 53 can comprise business interface module 531 and maintenance management module 532, business interface module 531 can comprise database interface 5311 again, DLL/EXE interface 5312 and HTTP GET interface 5313, maintenance management module 532 can comprise Service Management Unit 5321 again, business statistics unit 5322 and user's communication keyword setup unit 5323.
Default key message in the user's communication keyword setup unit 5323 when processing module 42 is opened novel short message service according to the user in the value-added service platform of present embodiment in the operation layer 53 of value-added service platform shown in Fig. 4 B, extract the conversation key message corresponding with key message in the dialog context that from traffic link, transmits, and be sent to the short message service platform of the operators such as CHINAUNICOM or China Mobile by will the converse characteristic information of key message and calling subscriber equipment and/or called subscriber equipment of the communication interface modules 511 in the Access Layer 51 in the value-added service platform shown in Fig. 4 B, key message sends to calling subscriber equipment and/or called subscriber equipment with short message so that the short message service platform will be conversed, and other business function module then are used for realizing the service management of value-added service platform, the business functions such as professional expansion and charging.
Caller telephony unit among the caller telephony unit embodiment one provided by the invention can comprise sending module, this sending module can be used for sending connection request to value-added service platform, connection request carries the address information of caller telephony unit and the address information of incoming call unit, so that value-added service platform connects with caller telephony unit and incoming call unit respectively according to the address information of caller telephony unit and the address information of incoming call unit, form traffic link, and according to default key message, extract the conversation key message corresponding with key message in the dialog context that from traffic link, transmits, adopt again the characteristic information request short message business platform of converse key message and calling subscriber equipment and/or the called subscriber equipment key message of will conversing to send to calling subscriber equipment and/or called subscriber equipment with short message.
The caller telephony unit of present embodiment can be for the technical scheme of carrying out value added service implementation method embodiment two provided by the invention, and its realization principle and technique effect are similar, repeat no more herein.
Fig. 5 is the structural representation of caller telephony unit embodiment two provided by the invention, as shown in Figure 5, the caller telephony unit of present embodiment, on the basis of caller telephony unit embodiment one provided by the invention, also comprise: receiver module 61 and processing module 62, wherein, receiver module 61 was used for before the caller telephony unit sends connection request to value-added service platform, the CAMEL-Subscription-Information of the called subscriber equipment that the incoming call unit that reception attaching position register HLR sends is corresponding; If processing module 62 is used for determining that according to called subscriber's CAMEL-Subscription-Information the called subscriber is novel SMS value-added service user, then carries out to value-added service platform and send connection request; Sending module 63 is used for sending connection request to value-added service platform, connection request carries the address information of caller telephony unit and the address information of incoming call unit, so that value-added service platform connects with caller telephony unit and incoming call unit respectively according to the address information of caller telephony unit and the address information of incoming call unit, form traffic link, and according to default key message, extract the conversation key message corresponding with key message in the dialog context that from traffic link, transmits, adopt again the characteristic information request short message business platform of converse key message and calling subscriber equipment and/or the called subscriber equipment key message of will conversing to send to calling subscriber equipment and/or called subscriber equipment with short message.
The caller telephony unit of present embodiment can be for the technical scheme of carrying out embodiment of the method shown in Figure 2, and its realization principle and technique effect are similar, repeat no more herein.
Fig. 6 is the structural representation of system embodiment one provided by the invention, as shown in Figure 6, the system of present embodiment, comprise: caller telephony unit 71, value-added service platform 72, incoming call unit 73, short message service platform 74, caller telephony unit 71 can be any one caller telephony unit in above-described embodiment, and value-added service platform 72 also can be above-mentioned any one value-added service platform.
The system that present embodiment provides, by caller telephony unit 71 value-added service platform 72 is accessed in the traffic link, can make value-added service platform 72 according to default key message, extract the conversation key message corresponding with key message in the dialog context that from traffic link, transmits, the characteristic information of conversation key message and calling subscriber equipment and/or called subscriber equipment is sent to short message service platform 74, short message service platform 74 key message of will conversing again sends to calling subscriber equipment and/or called subscriber equipment with short message, the key message that realization relates in voice call process with the form recording user of short message is for the user offers convenience.
Fig. 7 is the structural representation of system embodiment two provided by the invention, and as shown in Figure 7, the system of present embodiment on basis embodiment illustrated in fig. 6, also comprises attaching position register 75.
The system that present embodiment provides, at first receive the CAMEL-Subscription-Information of the called subscriber equipment of incoming call unit 73 correspondences that attaching position register 75 sends by caller telephony unit 71, if determine that the called subscriber is novel SMS value-added service user, then caller telephony unit 71 is with in the value-added service platform 72 access traffic link, can make value-added service platform 72 according to default key message, extract the conversation key message corresponding with key message in the dialog context that from traffic link, transmits, the characteristic information of conversation key message and calling subscriber equipment and/or called subscriber equipment is sent to short message service platform 74, short message service platform 74 key message of will conversing again sends to calling subscriber equipment and/or called subscriber equipment with short message, the key message that realization relates in voice call process with the form recording user of short message is for the user offers convenience.
One of ordinary skill in the art will appreciate that: all or part of step that realizes above-mentioned each embodiment of the method can be finished by the relevant hardware of program command.Aforesaid program can be stored in the computer read/write memory medium.This program is carried out the step that comprises above-mentioned each embodiment of the method when carrying out; And aforesaid storage medium comprises: the various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
It should be noted that at last: above each embodiment is not intended to limit only in order to technical scheme of the present invention to be described; Although with reference to aforementioned each embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a value added service implementation method is characterized in that, comprising:
Receive the connection request that the caller telephony unit sends, described connection request carries the address information of caller telephony unit and the address information of incoming call unit, connect with described caller telephony unit and described incoming call unit respectively according to the address information of described caller telephony unit and the address information of incoming call unit, form traffic link;
According to default key message, extract the conversation key message corresponding with described key message in the dialog context that from described traffic link, transmits, the characteristic information of conversation key message and calling subscriber equipment and/or called subscriber equipment is sent to the short message service platform, so that described short message service platform sends to calling subscriber equipment and/or called subscriber equipment with described conversation key message with short message.
2. method according to claim 1 is characterized in that, described key message is keyword;
Extract the conversation key message corresponding with described key message in the described dialog context that in described traffic link, transmits, comprising:
Extract the word corresponding with keyword or the sentence at described word place.
3. a value added service implementation method is characterized in that, comprising:
The caller telephony unit sends connection request to value-added service platform, described connection request carries the address information of described caller telephony unit and the address information of incoming call unit, so that described value-added service platform connects with described caller telephony unit and described incoming call unit respectively according to the address information of described caller telephony unit and the address information of incoming call unit, form traffic link, and according to default key message, extract the conversation key message corresponding with described key message in the dialog context that from described traffic link, transmits, adopt again the characteristic information request short message business platform of described conversation key message and calling subscriber equipment and/or called subscriber equipment that described conversation key message is sent to calling subscriber equipment and/or called subscriber equipment with short message.
4. method according to claim 3 is characterized in that, described caller telephony unit sends before the connection request to value-added service platform, also comprises:
The CAMEL-Subscription-Information of the called subscriber equipment that the incoming call unit that caller telephony unit reception attaching position register HLR sends is corresponding;
If the caller telephony unit determines that according to described called subscriber's CAMEL-Subscription-Information the called subscriber is the value-added service user, then carry out described to value-added service platform transmission connection request.
5. a value-added service platform is characterized in that, comprising:
Receiver module, be used for receiving the connection request that the caller telephony unit sends, described connection request carries the address information of caller telephony unit and the address information of incoming call unit, connect with described caller telephony unit and described incoming call unit respectively according to the address information of described caller telephony unit and the address information of incoming call unit, form traffic link;
Processing module, be used for according to default key message, extract the conversation key message corresponding with described key message in the dialog context that from described traffic link, transmits, the characteristic information of conversation key message and calling subscriber equipment and/or called subscriber equipment is sent to the short message service platform, so that described short message service platform sends to calling subscriber equipment and/or called subscriber equipment with described conversation key message with short message.
6. value-added service platform according to claim 5 is characterized in that, described key message is keyword;
Described processing module, the concrete extraction word corresponding with keyword or the sentence at described word place of being used for.
7. a caller telephony unit is characterized in that, comprising:
Sending module, be used for sending connection request to value-added service platform, described connection request carries the address information of described caller telephony unit and the address information of incoming call unit, so that described value-added service platform connects with described caller telephony unit and described incoming call unit respectively according to the address information of described caller telephony unit and the address information of incoming call unit, form traffic link, and according to default key message, extract the conversation key message corresponding with described key message in the dialog context that from described traffic link, transmits, adopt again the characteristic information request short message business platform of described conversation key message and calling subscriber equipment and/or called subscriber equipment that described conversation key message is sent to calling subscriber equipment and/or called subscriber equipment with short message.
8. caller telephony unit according to claim 7 is characterized in that, also comprises:
Receiver module was used for before described caller telephony unit sends connection request to value-added service platform the CAMEL-Subscription-Information of the called subscriber equipment that the incoming call unit that reception attaching position register HLR sends is corresponding;
Processing module if be used for determining that according to described called subscriber's CAMEL-Subscription-Information the called subscriber is the value-added service user, is then carried out described to value-added service platform transmission connection request.
9. a system is characterized in that, comprising: such as claim 5 or 6 described value-added service platforms, such as claim 7 or 8 described caller telephony unit, incoming call unit, short message service platform.
10. system according to claim 9 is characterized in that, also comprises: attaching position register.
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| CN2012105243176A CN102970664A (en) | 2012-12-07 | 2012-12-07 | Value-added service implementation method, device and system |
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| CN101931701A (en) * | 2010-08-25 | 2010-12-29 | 宇龙计算机通信科技(深圳)有限公司 | Method, system and mobile terminal for prompting contact information in communication process |
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| CN1825865A (en) * | 2006-03-10 | 2006-08-30 | 深圳市杰特电信控股有限公司 | Automatic recording method and apparatus for communication terminal |
| CN101523935A (en) * | 2006-09-29 | 2009-09-02 | Ti广场技术株式会社 | Method and apparatus for transmitting the result of voice analysis |
| CN101127949A (en) * | 2007-08-30 | 2008-02-20 | 中国移动通信集团重庆有限公司 | A method for realizing instant recording service based on mobile communication network |
| CN101931701A (en) * | 2010-08-25 | 2010-12-29 | 宇龙计算机通信科技(深圳)有限公司 | Method, system and mobile terminal for prompting contact information in communication process |
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