CN101212769B - Call topic prompt system and method - Google Patents
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- CN101212769B CN101212769B CN200610063727XA CN200610063727A CN101212769B CN 101212769 B CN101212769 B CN 101212769B CN 200610063727X A CN200610063727X A CN 200610063727XA CN 200610063727 A CN200610063727 A CN 200610063727A CN 101212769 B CN101212769 B CN 101212769B
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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
Move 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 move in the CID business at present, 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 also accomplished at present and transmitted.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 the conversation content with the other side, be unfavorable for calling and called side both sides' good communication so naturally.
In addition, when treating different called side's object,, 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 through the mode of personalized prompt for incoming calls is set at mobile telephone terminal; For example the callee is when receiving calling, according to the caller name of we's setting, the implementation part personalized prompt for incoming calls such as grouping the tinkle of bells, Anrufer ID of sending a telegram here.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 that the present invention will solve is, to 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 professional service code of store customized;
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 call subject and the professional service code of identifying call letters thematic prompt;
Judging unit, it is professional to be 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;
Second is provided with the unit; Be used for when said judging unit confirms that calling party and callee customize incoming call thematic prompt business, always in the relevant signaling of calling procedure at 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 said call subject in callee's communication terminal displays;
Said first is provided with the unit adds said 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 said 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; Said intelligent network incoming call prompting service platform includes professional memory cell; Be used to store incoming call thematic prompt service customizing information; Said incoming call prompting service customizing information comprises ID and service code, and said judging unit judges according to 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; Said intelligent network incoming call prompting service platform also comprises verification unit; Whether legal, said second is provided with the unit adds the call proceeding signaling with said call subject when verification unit judges that call subject is legal if being used for the said 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 call subject and the professional service code of identifying call letters thematic prompt; Said service code is added into 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 said 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;
(b) to judge whether calling party and callee have all customized the incoming call prompting corresponding with service code professional for calling side MSC, and when definite calling party and callee have customized the incoming call prompting business execution in step (c); 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, said step (b) further comprises:
(b1) calling side MSC is sent detection starting point message to intelligent network incoming call prompting service platform, and this detection starting 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 it is professional that calling party and callee customize incoming call thematic prompt; 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, said step (b) further comprises:
(b1 ') calling side MSC sends to intelligent network incoming call prompting service platform through detection starting point message with call subject;
(b2 ') intelligent network incoming call prompting service platform is tested to call subject through keyword detecting monitoring, and when check is illegal, calls out connection by existing mode; Execution in step (c) when check is legal.
The present invention also provides a kind of communication terminal, and said 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 call subject and the professional service code of identifying call letters thematic prompt;
Display unit is used for showing the call subject that receives at ringing phase;
Said first is provided with the unit adds said 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 said 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 through after definite calling party and callee have customized incoming call thematic prompt business; The present invention is through 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
To combine accompanying drawing and embodiment that the present invention is described further below, 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 of each device among Fig. 1 and connects sketch map;
Fig. 3 is the flow chart of call topic prompt method embodiment of the present invention.
Embodiment
In view of each communication system (like GSM, GPRS, EDGE, PHS, CDMA, CDMA1X, WCDMA, CDMA2000, TD-SCDMA, WLAN or bluetooth etc.) all can be sent 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, call topic prompt system of the present invention, communication terminal and its implementation further specified in conjunction with accompanying drawing and execution mode.Incoming call thematic prompt business realization mode in other communication systems such as 3GPP, 3GPP2 is similar, no longer describes.
The call flow of the GSM network of operation is following at present:
Signaling procedure when the mobile subscriber is the calling party begins to BTS request channel from MS, till accomplishing 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 accomplished, 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 and should call out.
The TCH assignment stage mainly comprises: Assignment Command, assignment is accomplished.Through this stage, the voice channel of calling part user confirms 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 through 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, a BSS (Base Station System; Base station sub-system) the 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 through a MSS 11, and callee's communication terminal is communicated by letter with callee MSC14 through the 2nd MSS 12.In addition, in this system, also can pass through GMSC (Gateway Mobile Switching Center, GMSC) 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.It is professional that the user can customize incoming call thematic prompt through 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 through the E1 trunk interface, and interface signaling is ISUP.Intelligent network incoming call prompting service platform 19 is through 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 ID, service code.
Said system is utilized the technology mechanism of the UUS professional 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 professional 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; When network is idle, pushing away (PUSH) through under the certain method by network preserves to each communication terminal; Thereby the only instant numbering that transmits with reference to call subject information when calling out generation, callee's communication terminal is tabled look-up through the digitmap of the java standard library of this locality storage and is pointed out for information about.
When concrete the realization; UUI information can be carried through " User-user " cell in the different signaling messages relevant with calling out control; For example can be through call setup message (SETUP), ALERTING message (ALERTING), connection message (CONNECT), Progress message (PROGRESS), user profile message (USER INFORMATION), tear " user-user (User-User) " cell bearing call themes of chain message (DISCONNECT), release message (RELEASE), Release complete (RELEASE COMPLETE) etc. open; And through capacity of equipment message (FACILITY), routing query response message (SRI-ACK) etc.; The perhaps FACILITY cell bearer service code among SETUP, ALERTING, CONNECT, PROGRESS, USER INFORMATION, DISCONNECT, RELEASE, the RELEASECOMPLETE etc., thus realize the transmission of 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 relevant signaling of calling procedure that unit 211 is used for setting up to main call mobile terminal 21 and adds call subject and the professional service code of identifying call letters thematic prompt.In the present embodiment; First is provided with unit 211 can add the FACILITY cell among FACILITY, SRI-ACK etc. or SETUP, ALERTING, CONNECT, PROGRESS, USER INFORMATION, DISCONNECT, RELEASE, the RELEASE COMPLETE etc. with service code; 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.It is professional that 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.When concrete the realization, judging unit 151 is through sending detection starting point (IDP) message and whether customize the incoming call prompting business according to the message determining callee who returns to intelligent network incoming call prompting service platform 19.Second is provided with unit 152 is used for when judging unit 151 confirms 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 confirmed 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 at 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 concrete the realization, this input unit can combine the keyboard (or touch-screen) at existing communication terminal etc., and realizes through 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 call subject and the professional service code of identifying call letters thematic prompt.In the present embodiment, calling party's communication terminal adds call request message with call subject and service code, and through 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 through the FACILITY cell bearer service code among SETUP, ALERTING, CONNECT, PROGRESS, USER INFORMATION, DISCONNECT, RELEASE, the RELEASECOMPLETE etc.; And " (User-User) " cell bearing call theme through SETUP, ALERTING, CONNECT, PROGRESS, USER INFORMATION, DISCONNECT, RELEASE, RELEASE COMPLETE etc., thereby service code is sent to calling side MSC.
Step S32: it is professional to judge whether calling party and callee have all customized incoming call prompting, and when definite calling party and callee have customized the incoming call prompting business execution in step (c); Otherwise execution in step S34.Generally speaking, in intelligent network business, when calling party's communication terminal made a call, its SETUP that sends to calling side MSC had this service code prefix of intelligent network, like " 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 is sent detection starting point message to intelligent network incoming call prompting service platform, and this detection starting point message comprises service code.
(2) to judge whether calling party and callee have customized incoming call prompting professional for intelligent network incoming call prompting service platform, 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 said callee's incoming call prompting service code;
(2) callee MSC sends corresponding call subject according to said call proceeding signaling to callee's communication terminal;
(3) callee's communication terminal extracts said 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 through 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 at caller side communication terminal through IDP message;
(2 ') intelligent network incoming call prompting service platform is tested to the incoming call prompting business information through keyword detecting monitoring or similar operations, and when check is legal, returns UUI message to calling side MSC.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, and 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; After processing such as authentication, encryption; 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, and present embodiment mainly uses " 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 is also sent 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 get into 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 the relevant information in " User-user " cell through number of ways.For example when network terminal is sent article one SETUP message, just add relevant information at calling party's communication terminal and in " User-user " cell, also transmit, this SETUP message structure is as shown in table 1:
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.
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 here, 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; Be merely the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technical staff who is familiar with the present technique field is 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 (7)
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 professional service code of store customized;
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 call subject and the professional service code of identifying call letters thematic prompt;
Judging unit, it is professional to be 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;
Second is provided with the unit; Be used for when said judging unit confirms that calling party and callee customize incoming call thematic prompt business, always in the relevant signaling of calling procedure at 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 said call subject in callee's communication terminal displays;
Said first is provided with the unit adds said 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 said 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.
2. call topic prompt system according to claim 1; It is characterized in that; Said intelligent network incoming call prompting service platform includes professional memory cell; Be used to store incoming call thematic prompt service customizing information, said incoming call prompting service customizing information comprises ID and service code, and said judging unit judges according to 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 1; It is characterized in that; Said intelligent network incoming call prompting service platform also comprises verification unit; Whether legal, said second is provided with the unit adds the call proceeding signaling with said call subject and service code when verification unit judges that call subject is legal if being used for the said call subject of verification.
4. 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 call subject and the professional service code of identifying call letters thematic prompt; Said service code is added into 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 said 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;
(b) to judge whether calling party and callee have all customized the incoming call prompting corresponding with service code professional for calling side MSC, and when definite calling party and callee have customized the incoming call prompting business execution in step (c); 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.
5. call topic prompt method according to claim 4 is characterized in that, said step (b) further comprises:
(b1) calling side MSC is sent detection starting point message to intelligent network incoming call prompting service platform, and this detection starting 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 it is professional that calling party and callee customize incoming call thematic prompt; Execution in step (c) then, otherwise make calling side MSC call out connection by existing mode.
6. call topic prompt method according to claim 5 is characterized in that, said step (b) further comprises:
(b1 ') calling side MSC sends to intelligent network incoming call prompting service platform through detection starting point message with call subject;
(b2 ') intelligent network incoming call prompting service platform is tested to call subject through keyword detecting monitoring, and when check is illegal, calls out connection by existing mode; Execution in step (c) when check is legal.
7. a communication terminal is characterized in that, said 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 call subject and the professional service code of identifying call letters thematic prompt;
Display unit is used for showing the call subject that receives at ringing phase;
Said first is provided with the unit adds said 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 said 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.
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|---|---|---|---|
| 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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| CN101916202B (en) * | 2010-08-09 | 2014-04-09 | 中兴通讯股份有限公司 | Signaling display method and system |
| 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 | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1579107A (en) * | 2001-10-30 | 2005-02-09 | 诺基亚有限公司 | Transfer of personalisation items between communication terminals |
| CN1798203A (en) * | 2004-12-20 | 2006-07-05 | 华为技术有限公司 | Method for implementing service for displaying name of calling party |
| CN1798207A (en) * | 2004-12-21 | 2006-07-05 | 华为技术有限公司 | Method for displaying information of calling party on terminal of called user |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1579107A (en) * | 2001-10-30 | 2005-02-09 | 诺基亚有限公司 | Transfer of personalisation items between communication terminals |
| CN1798203A (en) * | 2004-12-20 | 2006-07-05 | 华为技术有限公司 | Method for implementing service for displaying name of calling party |
| CN1798207A (en) * | 2004-12-21 | 2006-07-05 | 华为技术有限公司 | Method for displaying information of calling party on terminal of called user |
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