CN101212769A - Call topic prompt system and method - Google Patents
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- CN101212769A CN101212769A CNA200610063727XA CN200610063727A CN101212769A CN 101212769 A CN101212769 A CN 101212769A CN A200610063727X A CNA200610063727X A CN A200610063727XA CN 200610063727 A CN200610063727 A CN 200610063727A CN 101212769 A CN101212769 A CN 101212769A
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Abstract
The invention relates to a call theme reminding system which comprises an intelligent network call reminding service platform used for receiving the customization of the reminding service for incoming call theme and storing the service code of the customization service, a first setting unit used for adding the call theme and the service code into relative signaling in the call process, a judging unit used for judging whether the calling party and a called party both customize the reminding service for incoming call theme, a second setting unit used for adding the call theme and the service code into a calling spicing signaling, a third setting unit used for extracting the call theme and the service code from the calling spicing signaling from the calling party MSC and sending the call theme and the service code to the communication terminal for the called party and a display unit used for displaying the call theme on the communication terminal for the called party. The invention also provides a corresponding method and a communication terminal. The call theme reminding system realizes reminding of the incoming call theme by displaying the call theme on the communication terminal for called party during the vibration stage, thereby providing convenience for the communication between the calling party and the called party.
Description
Technical field
The present invention relates to the communications field, more particularly, relate to a kind of call topic prompt system and method.
Background technology
Mobile CID (Calling Identity Delivery, caller-identification information transmits) business, have another name called caller identification, be meant that mobile switch transmits caller rs number, calls out date, temporal information and even calling part user name information (hereinafter to be referred as cid information), with a kind of service item for reference to callee user.For the mobile phone user, this business has made things convenient for the callee to calling party's identification in advance with search, follow the tracks of afterwards to a certain extent.
But in the present mobile CID business, the cid information of demonstration is very simple, and caller ID, date and time information only are provided usually, does not have name and any other relevant information.Because the cid information amount that sends calling and called side both sides to very little, even the such elemental user information of calling party's name is not finished transmission at present yet.Owing to having only caller ID to show when being called out, the callee do not have caller name and out of Memory to show, and very inconvenient in use.For example in moving initial several seconds of callee's ringing/vibration, owing to can not judge in advance that whom the calling party is, what will be talked, thereby there is not sufficient condition judgment whether should receive calls, say nothing of and consider to prepare which kind of tone and receive calls, ferment fast conversation content with the other side, be unfavorable for calling and called side both sides' good communication so naturally.
In addition, when treating different callee's objects,, do not have enough flexibilities at present yet, can not whether allow callee display of calling side relevant information according to the setting of individual calling object as the calling party.
In existing communication system, also have by the mode of personalized prompt for incoming calls is set at mobile telephone terminal, for example the callee realizes the part personalized prompt for incoming calls according to caller name, send a telegram here grouping the tinkle of bells, Anrufer ID etc. that we are provided with when receiving calling.Yet this kind mode is a kind of off-line class function, do not need the calling party to send the support of information or network, only be provided with by callee oneself input simply, can only satisfy callee's personalized exposition need to a certain extent, can not satisfy calling party's personalized exposition need.
Summary of the invention
The technical problem to be solved in the present invention is, at above-mentioned incoming call prompting the defective of underaction is set, and a kind of call topic prompt system and method are provided.
The technical scheme that the present invention solves the problems of the technologies described above is, a kind of call topic prompt system is provided, and comprises calling party's communication terminal, callee's communication terminal, calling side MSC, callee MSC, also comprises:
Intelligent network incoming call prompting service platform is used to accept incoming call thematic prompt business customizing, and the service code of store customized business;
First is provided with the unit, and the relevant signaling of calling procedure that is used for setting up to main call mobile terminal adds the service code of call subject and identifying call letters thematic prompt business;
Judging unit is used for judging according to the incoming call prompting service customizing information of intelligent network incoming call prompting service platform whether calling party and callee customize incoming call thematic prompt business;
Second is provided with the unit, be used for when described judging unit determines that calling party and callee customize incoming call thematic prompt business, always in the relevant signaling of calling procedure of caller side communication terminal, extract call subject and service code and call subject and service code are added the call proceeding signaling;
The 3rd is provided with the unit, is used for always extracting call subject and service code from the call proceeding signaling of calling side MSC, and sends to callee's communication terminal;
Display unit is used for described call subject in callee's communication terminal displays.
In call topic prompt system of the present invention, described intelligent network incoming call prompting service platform includes professional memory cell, be used to store incoming call thematic prompt service customizing information, described incoming call prompting service customizing information comprises user ID and service code, and described judging unit judges according to user ID in the professional memory cell and service code whether the callee customizes the incoming call prompting business.
In call topic prompt system of the present invention, described first is provided with the unit adds described service code capacity of equipment message, routing query response message or call setup message, ALERTING message, connection message, Progress message, user profile message, tears the capacity of equipment cell in chain message, release message or the Release complete open, and described call subject is added call setup message, ALERTING message, connection message, Progress message, user profile message, tears " user-user " cell of chain message, release message or Release complete open.
In call topic prompt system of the present invention, described intelligent network incoming call prompting service platform also comprises verification unit, whether legal, described second is provided with the unit adds the call proceeding signaling with described call subject when verification unit judges that call subject is legal if being used for the described call subject of verification.
The present invention also provides a kind of call topic prompt method, may further comprise the steps:
(a) calling party's communication terminal sends to calling side MSC with the service code of call subject and identifying call letters thematic prompt business;
(b) calling side MSC judges whether calling party and callee have all customized the incoming call prompting business corresponding with service code, and has all customized incoming call prompting execution in step (c) when professional definite calling party and callee; Otherwise call out connection by existing mode;
(c) foundation is called out connection and the business information of customization or the call subject of calling party's communication terminal transmission is sent to callee's communication terminal, and callee's communication terminal is showed call subject at ringing phase.
In call topic prompt method of the present invention, described step (b) further comprises:
(b1) calling side MSC sends start detection point message to intelligent network incoming call prompting service platform, and this start detection point message comprises incoming call prompting service code and call subject;
(b2) intelligent network incoming call prompting service platform judges whether calling party and callee have customized incoming call thematic prompt business, if calling party and callee customize incoming call thematic prompt business, execution in step (c) then, otherwise make calling side MSC call out connection by existing mode.
In call topic prompt method of the present invention, described step (b) further comprises:
(b1 ') calling side MSC sends to intelligent network incoming call prompting service platform by start detection point message with call subject;
(b2 ') intelligent network incoming call prompting service platform is tested to call subject by keyword detecting monitoring, and calls out connection by existing mode when check is illegal; Execution in step (c) when check is legal.
The present invention also provides a kind of communication terminal, and described communication terminal comprises:
First is provided with the unit, and the relevant signaling of calling procedure that is used for setting up to main call mobile terminal adds the service code of call subject and identifying call letters thematic prompt business;
Display unit is used for showing the call subject that receives at ringing phase.
In communication terminal of the present invention, described first is provided with the unit adds described service code capacity of equipment message, routing query response message or call setup message, ALERTING message, connection message, Progress message, user profile message, tears the capacity of equipment cell in chain message, release message or the Release complete open, and described call subject is added call setup message, ALERTING message, connection message, Progress message, user profile message, tears " user-user " cell of chain message, release message or Release complete open.
The present invention is by after definite calling party and callee have customized incoming call thematic prompt business, the present invention is by being shown in callee's communication terminal with call subject at ringing phase, realize incoming call thematic prompt, made things convenient for exchanging of calling party and callee.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of call topic prompt system embodiment of the present invention;
Fig. 2 is the structure and the connection diagram of each device among Fig. 1;
Fig. 3 is the flow chart of call topic prompt method embodiment of the present invention.
Embodiment
In view of each communication system (as GSM, GPRS, EDGE, PHS, CDMA, CDMA1X, WCDMA, CDMA2000, TD-SCDMA, WLAN or bluetooth etc.) all can send the packet that comprises the calling party phone number to communication terminal (mobile phone, base station) in the process of call treatment, for example in gsm system, this packet is call setup message (SETUP).Be example with the gsm wireless communication system below, with execution mode call topic prompt system of the present invention, communication terminal and its implementation further specified in conjunction with the accompanying drawings.The implementation of the incoming call thematic prompt business in other communication systems such as 3GPP, 3GPP2 is similar, no longer describes.
The call flow of the GSM network of operation is as follows at present:
Signaling procedure when the mobile subscriber is the calling party is asked channel from MS to BTS, till finishing to calling part user TCH assignment.In general, the calling party is through several big stages: access phase, authentication ciphering stage, TCH assignment stage, get callee user's routing iinformation stage.
Access phase mainly comprises: channel request, and channel activates, and channel activates response, assignment immediately, several steps such as service request.Through this stage, mobile phone and BTS (BSC) have set up temporary transient fixing relation.
The authentication ciphering stage mainly comprises: authentication request, and Authentication Response, the encryption mode order, encryption mode is finished, several steps such as call setup.Through this stage, the identity of calling part user has obtained affirmation, and network thinks that calling part user is a validated user, allows to continue to handle this calling.
The TCH assignment stage mainly comprises: Assignment Command, assignment is finished.Through this stage, the voice channel of calling part user determines that if can not connect in the process that the callee continues in the back, calling part user can be heard the voice suggestion of MSC by voice channel.
Getting callee user's routing iinformation stage mainly comprises: to the HLR request route information; HLR is to VLR Visitor Location Register (VLR) request roaming number; VLR loopback callee user's roaming number; HLR is to MSC loopback callee user's routing iinformation (MSRN).After MSC receives routing iinformation, callee user's routing iinformation is analyzed, can be obtained callee user's office direction.Carrying out speech channel then continues.
As shown in Figure 1, in an embodiment of call topic prompt system of the present invention, comprise calling party's communication terminal, callee's communication terminal, the one BSS (Base Station System, base station sub-system) 11, the 2nd BSS 12, calling party's mobile services switching centre (MSC) 15, callee MSC14, calling party's attaching position register (HLR) 18, callee's attaching position register (HLR) 17, intelligent network incoming call prompting service platform 19, wherein calling party's communication terminal is communicated by letter with calling side MSC 15 by a MSS 11, and callee's communication terminal is communicated by letter with callee MSC14 by the 2nd MSS 12.In addition, in this system, also can pass through GMSC (Gateway Mobile Switching Center, GMSC (gateway mobile switching center)) 16 and be connected to its network switch 13.
Intelligent network incoming call prompting service platform 19 is used to accept incoming call thematic prompt business customizing.The user can customize incoming call thematic prompt business by multiple modes such as WAP, IVR.Wherein call subject is the subject information of this calling, and for example call subject can be " problem discussion " etc.In the present embodiment, intelligent network incoming call prompting service platform is connected with calling side MSC by the E1 trunk interface, and interface signaling is ISUP.Intelligent network incoming call prompting service platform 19 is by the above-mentioned incoming call thematic prompt service customizing information of professional memory cell 191 storages, and this incoming call thematic prompt service customizing information comprises user ID, service code.
Said system is utilized the technology mechanism of the UUS business 1 of the UUS supplementary service of supporting in the GSM standard agreement, realizes incoming call subject information prompt service.Said system is utilized the vacant byte such as SETUP message of UUS business 1, sends call subject information and service code.User's user profile in the SETUP message (UUI information) can the line is busy and callee when being custom made with call waiting at callee's communication terminal, is sent to callee's communication terminal by network.Because SETUP message allows the length maximum of user's user profile (UUI information) of encapsulation to have only 32 bytes, the length that is equivalent to 16 Chinese characters, and SETUP message might be occupied, therefore should business allows the length of call subject information of calling party's input also just limited.For breaking through this restriction, can be calling party and the built-in identical text character compression and decompression program of callee's communication terminal (providing), to improve the utilance of Chinese character byte by operator is unified.Also can adopt the mode (building) of setting up call subject information standard reference library commonly used by operator is unified, for each bar with reference to the call subject information encoding, pushing away (PUSH) by under the certain method by network when network is idle preserves to each communication terminal, thereby calling out the numbering that only transmits immediately when taking place with reference to call subject information, callee's communication terminal is tabled look-up prompting for information about by the digitmap of the java standard library of this locality storage.
When specific implementation, UUI information can be carried by " User-user " cell in the different signaling messages relevant with calling out control, for example can pass through call setup message (SETUP), ALERTING message (ALERTING), connection message (CONNECT), Progress message (PROGRESS), user profile message (USER INFORMATION), tear chain message (DISCONNECT) open, release message (RELEASE), " user-user (User-User) " cell bearing call theme of Release complete (RELEASE COMPLETE) etc., and by capacity of equipment message (FACILITY), routing query response message (SRI-ACK) etc., perhaps SETUP, ALERTING, CONNECT, PROGRESS, USER INFORMATION, DISCONNECT, RELEASE, FACILITY cell bearer service code among the RELEASECOMPLETE etc., thereby the transmission of realization call subject and calling code.
As shown in Figure 2, in the present embodiment, calling party's communication terminal 21 includes first unit 211 is set.This first is provided with the service code that the relevant signaling of calling procedure that unit 211 is used for setting up to main call mobile terminal 21 adds call subject and identifying call letters thematic prompt business.In the present embodiment, first is provided with unit 211 can add service code FACILITY cell among FACILITY, SRI-ACK etc. or SETUP, ALERTING, CONNECT, PROGRESS, USER INFORMATION, DISCONNECT, RELEASE, the RELEASE COMPLETE etc., thereby this service code is sent to calling side MSC 15, and call subject is added SETUP), " User-User " cell of ALERTING, CONNECT, PROGRESS, USER INFORMATION, DISCONNECT, RELEASE, RELEASECOMPLETE etc.
Calling side MSC 15 includes judging unit 151 and second unit 152 is set.Judging unit 151 is used for judging according to the incoming call thematic prompt service customizing information of intelligent network incoming call prompting service platform 19 whether calling party and callee have customized incoming call thematic prompt business.When specific implementation, judging unit 151 is by sending start detection point (IDP) message and judge according to the message of returning whether the callee customizes the incoming call prompting business to intelligent network incoming call prompting service platform 19.Second is provided with unit 152 is used for when judging unit 151 determines that calling party and callee customize incoming call thematic prompt business, will add the call proceeding signaling from the service code and the call subject of caller communication terminal; And when judging unit 151 is determined calling party and at least one side's un-customized of callee incoming call thematic prompt business, make caller MSC 15 existing modes call out connection.
Callee MSC 14 includes the 3rd unit 141 is set, and is used for always extracting service code and call subject from the call proceeding signaling of calling side MSC 15, and sends to callee's communication terminal 22.
Callee's communication terminal 22 includes display unit 221, is used for the call subject from callee MSC 14 is showed at callee's communication terminal.The display screen that for example directly passes through callee's communication terminal 22 shows, passes through the audio frequency apparatus broadcast of callee's communication terminal 22 etc.
In addition, intelligent network incoming call prompting service platform 19 also can comprise verification unit 192, whether be used for the verification call subject legal, for example whether call subject comprises the content of advertisement, contrary to law or social ethics etc., and second is provided with the unit will add the call proceeding signaling from the call subject and the service code of caller side communication terminal when verification unit judges that call subject is legal; When judging that business information is illegal, make calling side MSC 15 call out connection by existing mode.
In addition, calling party's communication terminal 21 also can comprise the input unit (not shown), with at calling party's communication terminal incoming call theme.When specific implementation, this input unit can be in conjunction with the keyboard (or touch-screen) of existing communication terminal etc., and realizes by graphical user interface (GUI).
As shown in Figure 3, be the flow chart of call topic prompt method first embodiment of the present invention, it specifically may further comprise the steps:
Step S31: calling party's communication terminal sends to calling side MSC with the service code of call subject and identifying call letters thematic prompt business.In the present embodiment, calling party's communication terminal adds call request message with call subject and service code, and by this call request message call subject and service code is sent to calling side MSC.
In the present embodiment, can pass through capacity of equipment message (FACILITY), routing query response message (SRI-ACK) equivalent-load service code, perhaps pass through SETUP, ALERTING, CONNECT, PROGRESS, USER INFORMATION, DISCONNECT, RELEASE, FACILITY cell bearer service code among the RELEASECOMPLETE etc., and pass through SETUP, ALERTING, CONNECT, PROGRESS, USER INFORMATION, DISCONNECT, RELEASE, " (User-User) " cell bearing call theme of RELEASE COMPLETE etc., thus service code is sent to calling side MSC.
Step S32: judge whether calling party and callee have all customized the incoming call prompting business, and all customized incoming call prompting execution in step (c) when professional definite calling party and callee; Otherwise execution in step S34.Generally speaking, in intelligent network business, when calling party's communication terminal made a call, it had this service code prefix of intelligent network to SETUP that calling side MSC sends, as " 800 " etc.After calling side MSC was done number analysis, finding had " 800 " number, then triggers the query script to intelligent network incoming call prompting service platform.
In the present embodiment, this step specifically comprises:
(1) calling side MSC sends start detection point message to intelligent network incoming call prompting service platform, and this start detection point message comprises service code.
(2) intelligent network incoming call prompting service platform judges whether calling party and callee have customized the incoming call prompting business, if calling party and callee customize the incoming call prompting business, and execution in step S33 then, otherwise execution in step S34.
Step S33: set up calling and call subject is sent to callee's communication terminal, callee's communication terminal is showed call subject at ringing phase.For example pass through the screen display call subject literal of callee's communication terminal.
In the present embodiment, this step specifically comprises:
(1) calling side MSC is obtained callee's incoming call prompting service code, and sends the call proceeding signaling that has call subject to callee MSC according to described callee's incoming call prompting service code;
(2) callee MSC sends corresponding call subject according to described call proceeding signaling to callee's communication terminal;
(3) callee's communication terminal extracts described and show Calls theme.
Step S34: make calling side MSC call out connection, i.e. telephone number of display of calling side etc. only by existing mode.
In addition, also can increase a determining step, promptly realize functions such as the byte number of call subject limits, keyword detecting monitoring, send out small advertisement, send reaction, yellow information to prevent customer group by Service Control Point of intelligent network.It specifically may further comprise the steps:
(1 ') calling side MSC will send to intelligent network incoming call prompting service platform from the business information of caller side communication terminal by IDP message;
(2 ') intelligent network incoming call prompting service platform is tested to the incoming call prompting business information by keyword detecting monitoring or similar operations, and returns UUI message to calling side MSC when check is legal.If when check is illegal, call out connection by existing mode.
With SETUP, USER INFORMATION message for example, the process that UUI information transmits is described below.Transport process as for the signaling message that can carry UUI information at other is similar, all is to utilize " User-user " cell in the message to carry, and repeats no more.Consider that in for example the mobile network transmits relevant UUI information transparency ground, the control procedure of intelligent network incoming call prompting service platform is not supported link to the not influence of transparent transmission of UUI information so do not consider the control of intelligent network incoming call prompting service platform for example.
Particularly, in gsm system, the request of calling party's communication terminal and callee's communication terminal are conversed, the first step is that calling party's communication terminal sends article one SETUP message to network terminal, when callee's communication terminal is idle, MSC sends beep-page message, and idle callee's communication terminal of waiting for will the loopback page-response message, connects with MSC; Through authentication, after encryption waits and handles, MSC sends SETUP message to callee's communication terminal, the cell parameters that this SETUP message comprises has Call controlProtocol discriminator, Transaction identifier, Setup Message type, BC repeatindicator, Bearer capability 1, Bearer capability 2, Facility, Progress indicator, Signal, Calling party BCD Number, Calling party subAddress, Called party BCDNumber, Called party subAddress, Redirecting party BCD number, Redirectingparty subaddress, LLC repeat indicator, Low layer Compatibility I, Low layerCompatibility II, HLC repeat indicator, High layer Compatibility i, High layerCompatibility ii, User-user, Priority, Alert, Network Call Control Capabilities, Cause of No CLI, Backup bearer capability, present embodiment mainly use " User-user " cell wherein.
Callee's communication terminal is to network terminal loopback call confirmation (CALL CONFIRMED) message, and the ring of callee's communication terminal also sends ring (ALERTING) message to network terminal; After network termination is received ALERTING message, send corresponding ALERTING message to calling party's communication terminal again, make the calling party know current talking connection state; Callee's communication terminal sends USER INFORMATION and CONNECT message to network terminal, that receives then that network terminal sends replys (CONNECT ACKNOWLEDGE) message, calling and called side both sides enter the normal talking state, up to side's on-hook, end of conversation are arranged.If callee's communication terminal is busy in the process of call treatment, shutdown, out of reach or user are hung up incoming call, network terminal send corresponding information can for calling party's communication terminal.
Said system and method can make callee's communication terminal obtain relevant information in " User-user " cell by number of ways.For example just add relevant information at calling party's communication terminal when network terminal sends article one SETUP message and also transmit in " User-user " cell, this SETUP message structure is as shown in table 1:
| The IEI coding | Cell | Type/parameter | Code name | Form | Length (byte) |
| Call control | Protocol discriminator | M | V | 1/2 | |
| protocol discriminator | 10.2 | ||||
| ...... | ...... | ...... | ...... | ...... | |
| 5E | Called party BCD | Called party BCD num. | M | TLV | 3-43 |
| number | 10.5.4.7 | ||||
| ...... | ...... | ...... | ...... | ...... | |
| 7E | User-user | User-user | O | TLV | 3-35 |
| 10.5.4.25 |
| ...... | ...... | ...... | ...... | ...... |
Table 1:SETUP message content (communication terminal is to network terminal)
This SETUP message has comprised contents such as callee's number, mobile phone capacity, and wherein " User-user " cell (UUS IE) does not use in the prior art usually.The SETUP message-length that calling party's communication terminal sends is 3～35 bytes, wherein can use part to be 32 bytes, and is as shown in table 2.
Table 2:User-user " the partial data structure of cell
Table 3: the data structure of table 2User-to-user protocol discriminator (octet 3):
When using " User-user " cell, " PD " (the 3rd byte) that is provided with wherein equals zero as parameter, just can transmit user-defined message content.Because this message is end to end, so network is not revised its content generally speaking.
| The IEI coding | Cell | Type/parameter | Code name | Form | Length (byte) |
| Call control protocol discriminator | Protocol discriminator 10.2 | M | V | 1/2 | |
| Transaction identifier | Transaction identifier 10.3.2 | M | V | 1/2 | |
| User Information message type | Message type 10.4 | M | V | 1 | |
| User-user | User-user 10.5.4.25 | M | LV | 2-130 | |
| AO | More data | More data 10.5.4.19 | O | T | 1 |
Table 5:USER INFORMATION data structure
And for example second kind, make a call the calling party, after the ring of callee's communication terminal, calling party or callee can utilize wherein " User-user " cell to add too and transmit UUI information when sending " USER INFORMATION " message.Effectively content-length can arrive 128 bytes herein, and can continue lengthening, and is as shown in table 4.
Said system and method are actually to utilize in the gsm protocol is calling out the user-user field that is not used when initiating, this field can be used as and transmits calling and called party call theme and point out the means of coming out, and is implemented in ringing phase callee communication terminal displays call subject information.The contained content of above field is optional, can unify normalized definition by operator, also can be by the User Defined field format.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (9)
1. a call topic prompt system comprises calling party's communication terminal, callee's communication terminal, calling side MSC, callee MSC, it is characterized in that: also comprise:
Intelligent network incoming call prompting service platform is used to accept incoming call thematic prompt business customizing, and the service code of store customized business;
First is provided with the unit, and the relevant signaling of calling procedure that is used for setting up to main call mobile terminal adds the service code of call subject and identifying call letters thematic prompt business;
Judging unit is used for judging according to the incoming call prompting service customizing information of intelligent network incoming call prompting service platform whether calling party and callee customize incoming call thematic prompt business;
Second is provided with the unit, be used for when described judging unit determines that calling party and callee customize incoming call thematic prompt business, always in the relevant signaling of calling procedure of caller side communication terminal, extract call subject and service code and call subject and service code are added the call proceeding signaling;
The 3rd is provided with the unit, is used for always extracting call subject and service code from the call proceeding signaling of calling side MSC, and sends to callee's communication terminal;
Display unit is used for described call subject in callee's communication terminal displays.
2. call topic prompt system according to claim 1, it is characterized in that, described intelligent network incoming call prompting service platform includes professional memory cell, be used to store incoming call thematic prompt service customizing information, described incoming call prompting service customizing information comprises user ID and service code, and described judging unit judges according to user ID in the professional memory cell and service code whether the callee customizes the incoming call prompting business.
3. call topic prompt system according to claim 2, it is characterized in that, described first is provided with the unit adds capacity of equipment message with described service code, routing query response message or call setup message, ALERTING message, connection message, Progress message, user profile message, tear chain message open, capacity of equipment cell in release message or the Release complete, and with described call subject adding call setup message, ALERTING message, connection message, Progress message, user profile message, tear chain message open, " user-user " cell of release message or Release complete.
4. call topic prompt system according to claim 1, it is characterized in that, described intelligent network incoming call prompting service platform also comprises verification unit, whether legal, described second is provided with the unit adds the call proceeding signaling with described call subject and service code when verification unit judges that call subject is legal if being used for the described call subject of verification.
5. a call topic prompt method is characterized in that, may further comprise the steps:
(a) calling party's communication terminal sends to calling side MSC with the service code of call subject and identifying call letters thematic prompt business;
(b) calling side MSC judges whether calling party and callee have all customized the incoming call prompting business corresponding with service code, and has all customized incoming call prompting execution in step (c) when professional definite calling party and callee; Otherwise call out connection by existing mode;
(c) foundation is called out connection and the business information of customization or the call subject of calling party's communication terminal transmission is sent to callee's communication terminal, and callee's communication terminal is showed call subject at ringing phase.
6. call topic prompt method according to claim 5 is characterized in that, described step (b) further comprises:
(b1) calling side MSC sends start detection point message to intelligent network incoming call prompting service platform, and this start detection point message comprises incoming call prompting service code and call subject;
(b2) intelligent network incoming call prompting service platform judges whether calling party and callee have customized incoming call thematic prompt business, if calling party and callee customize incoming call thematic prompt business, execution in step (c) then, otherwise make calling side MSC call out connection by existing mode.
7. call topic prompt method according to claim 6 is characterized in that, described step (b) further comprises:
(b1 ') calling side MSC sends to intelligent network incoming call prompting service platform by start detection point message with call subject;
(b2 ') intelligent network incoming call prompting service platform is tested to call subject by keyword detecting monitoring, and calls out connection by existing mode when check is illegal; Execution in step (c) when check is legal.
8. a communication terminal is characterized in that, described communication terminal comprises:
First is provided with the unit, and the relevant signaling of calling procedure that is used for setting up to main call mobile terminal adds the service code of call subject and identifying call letters thematic prompt business;
Display unit is used for showing the call subject that receives at ringing phase.
9. communication terminal according to claim 8, it is characterized in that, described first is provided with the unit adds described service code capacity of equipment message, routing query response message or call setup message, ALERTING message, connection message, Progress message, user profile message, tears the capacity of equipment cell in chain message, release message or the Release complete open, and described call subject is added call setup message, ALERTING message, connection message, Progress message, user profile message, tears " user-user " cell of chain message, release message or Release complete open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610063727XA CN101212769B (en) | 2006-12-31 | 2006-12-31 | Call topic prompt system and method |
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| CN200610063727XA CN101212769B (en) | 2006-12-31 | 2006-12-31 | Call topic prompt system and method |
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| CN101212769A true CN101212769A (en) | 2008-07-02 |
| CN101212769B CN101212769B (en) | 2012-07-04 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012019448A1 (en) * | 2010-08-09 | 2012-02-16 | 中兴通讯股份有限公司 | Signaling display method and system |
| CN103118020A (en) * | 2013-01-24 | 2013-05-22 | 北京中创信测科技股份有限公司 | Method and device for implementing subject calling |
| CN103634768A (en) * | 2013-11-14 | 2014-03-12 | 上海华勤通讯技术有限公司 | Method and system for transmitting and processing call additional information |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7286821B2 (en) * | 2001-10-30 | 2007-10-23 | Nokia Corporation | Communication terminal having personalisation means |
| CN1798203B (en) * | 2004-12-20 | 2012-03-07 | 华为技术有限公司 | Method for implementing service for displaying name of calling party |
| CN100531265C (en) * | 2004-12-21 | 2009-08-19 | 华为技术有限公司 | Method for displaying information of calling party on terminal of called user |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012019448A1 (en) * | 2010-08-09 | 2012-02-16 | 中兴通讯股份有限公司 | Signaling display method and system |
| CN103118020A (en) * | 2013-01-24 | 2013-05-22 | 北京中创信测科技股份有限公司 | Method and device for implementing subject calling |
| CN103118020B (en) * | 2013-01-24 | 2016-03-16 | 北京中创信测科技股份有限公司 | Realize method and the device of theme calling |
| CN103634768A (en) * | 2013-11-14 | 2014-03-12 | 上海华勤通讯技术有限公司 | Method and system for transmitting and processing call additional information |
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| Publication number | Publication date |
|---|---|
| CN101212769B (en) | 2012-07-04 |
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