CN105812596A - Calling number display method, related device and system in IMS network - Google Patents
Calling number display method, related device and system in IMS network Download PDFInfo
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Abstract
The embodiment of the invention discloses a calling number display method, related device and system in an IMS network, and the method comprises the steps that a network side employs the functions of From header field information and P-Asserted-Identity header field information in an INVITE request for the display of a calling number, and enables a called terminal to display a changed calling number. According to the scheme of the invention, the method can display an expected calling number at the called terminal during the building of communication, thereby improving the user experience.
Description
Technical field
The present invention relates to moving communicating field, particularly relate to caller ID display method, relevant apparatus and system in a kind of IMS network.
Background technology
Along with the progress of the development especially IMS technology of communication, drive the development of multiple business.The intelligent network business of various ways can be provided, such as group's V network service, family's V network service, one number service etc. under IMS network.
The business great conveniences such as V net, one number service user, but also bring caller ID display problem.When calling, in called mobile phone terminal, display of calling number is a wide variety of business.But the introducing of all kinds of intelligent network business can bring calling number and the inconsistent problem of actual displayed number, as dialled short aobvious length, dial long aobvious short (group's V net, family's V net), the scene such as display number and calling number inconsistent (one number service).
Specifically, in existing caller ID display strategy, when calling terminal dialing terminal called, UE1 sends INVITE request to caller territory SBC/P-CSCF, comprises From header field and an optional P-Preferred-Identity header field mark user identity.
SBC/P-CSCF receives INVITE request, P-CSCF confirms that this request is after an effective IPsecSA, P-Asserted-Identity header field is added in INVITE asks, if comprising P-Preferred-Identity header field in INVITE request, then it can be replaced by P-Asserted-Identity header field.And INVITE request is sent to caller territory S-CSCF.
INVITE request is routed to called survey I-CSCF by caller territory S-CSCF, INVITE request is routed to called territory S-CSCF by I-CSCF, after called territory S-CSCF receives INVITE request, according to initial filter criteria iFC to corresponding AS carries out business triggering, after AS returns INVITE request, S-CSCF routes it to SBC/P-CSCF.
After the SBC/P-CSCF of terminal called receives INVITE request, it is judged that the Privacy header field in request, if Privacy is not provided to " id ", then P-Asserted-Identity header field is sent to terminal called by INVITE request.
So far, terminal called have received P-Asserted-Identity header field, and utilizes the information in this header field to carry out caller ID display.
In IMS session, P-Asserted-Identity header field be unique, contain the mark of registered and certification the public user identity of this user.P-Asserted-Identity header field can be used for the route in network, business triggering, charging and number and shows.
Existing caller ID display strategy, the dialing user identity mark that terminal called carries according to P-Asserted-Identity header field in INVITE request.But P-Asserted-Identity header field carries is the core-network side User Identity of calling subscribe, in the face of some particular services, during such as intelligent network business (group's V net, family's V net) and one number service, terminal cannot obtain desired operation layer number display information from P-Asserted-Identity header field.
Such as: user A, B have contracted group's V network service, V net internal cornet A1, A2 are respectively obtained.When user A dials user B, it is possible to select directly to dial its cornet B1, or dial its complete cell-phone number B.When user A dials the cornet B1 of user B, it is intended that user's B mobile phone shows the cornet A1 of user A but not all number A.Now owing to called territory SBC/P-CSCF is pushed in the INVITE of called B, what carry in P-Asserted-Identity header field is User Identity during user A registration, according to prior art, meeting display of calling normal handset number in called subscriber's B terminal, but not its internal cornet.
Again such as: user C has contracted one number service, and its home number C1, office telephone C2 are all associated with on cell-phone number C.When user C operationally between dial the phone of user D with office telephone C2 time, the mobile phone of user D should showing, caller ID is C but not C2.According to prior art, called subscriber's D terminal showing, caller ID is C2, but not its one number service number C.
It can be seen that how to show intended calling number when call is set up at called user terminal, it it is the problem needing to solve.
Summary of the invention
In view of this, for solving the technical problem of existing existence, the embodiment of the present invention provides:
A kind of caller ID display method in IMS network, including:
Application server AS obtains call request, does not include caller ID display change identification field in the From header field of described call request；
According to user's signing service type, it is determined that when needing the calling number of change display on terminal called, increase caller ID display change identification field at From header field, amended call request is handed down to called territory Session Border Controller SBC；
Called territory SBC carries out caller ID display according to From header field.
In one specific embodiment, described in From header field increase caller ID display change identification field, amended call request is handed down to called territory SBC, specifically includes:
Field information in the From header field of described call request is changed to the calling number being expected on terminal called display by AS, and in described From header field, add caller ID display change identification field, amended call request is issued to called territory SBC by called territory service call conversation control function S-CSCF；
Accordingly, called territory SBC carries out caller ID display according to From header field, including:
When the From header field of the call request that described called territory SBC judgement receives comprises caller ID display change identification field, dialing number information in From header field is copied in the trusted entity mark P-Asserted-Identity header field of described call request, it is handed down to terminal called, in order to described terminal called carries out caller ID display according to the information in described P-Asserted-Identity header field.
In one specific embodiment, before described AS obtains call request, the method also includes:
Caller territory SBC receives the call request from calling terminal, it is judged that whether comprise described caller ID display change identification field in the From header field of described call request；
When the From header field of described call request comprises described caller ID display change identification field, identification field is changed in the caller ID display in the From header field of described call request and deletes；
Described amended call request is sent to AS.
In one specific embodiment, described carry out caller ID display according to From header field, also include:
When the From header field of the call request that described called territory SBC judgement receives does not comprise caller ID display change identification field, then do not revise P-Asserted-Identity header field, be handed down to terminal called.
The embodiment of the present invention also provides for a kind of caller territory SBC, including the first call request acquisition module, the first judge module, the first processing module and the first sending module；Wherein,
Described first call request acquisition module, for receiving the call request from calling terminal；
Described first judge module, for judging whether to comprise described caller ID display change identification field in the From header field of described call request；
Described first processing module, for when comprising described caller ID display change identification field in the From header field of described call request, changing identification field by the caller ID display in the From header field of described call request and delete；
Described first sending module, for sending the call request after the first processing module processes.
The embodiment of the present invention also provides for a kind of AS, including: the second call request acquisition module, the second judge module, the second processing module and the second sending module；Wherein,
Described second call request acquisition module, is used for obtaining call request, does not include caller ID display change identification field in the From header field of described call request；
Described second judge module, for according to user's signing service type, it may be judged whether need change calling number of display on terminal called；
Described second processing module, for when determining the calling number needing change display on terminal called, increasing caller ID display change identification field at From header field；
Described second sending module, for sending the call request after the second processing module processes.
In one specific embodiment,
Described second processing module, specifically for the field information in the From header field of described call request changes to the calling number being expected on terminal called display, and adds caller ID display change identification field in described From header field；
Described second sending module, is issued to called territory Session Border Controller SBC specifically for the call request after the second processing module being processed by called territory service call conversation control function S-CSCF.
The embodiment of the present invention also provides for a kind of called territory SBC, including: the 3rd call request acquisition module, the 3rd judge module, the 3rd processing module and the 3rd sending module；Wherein,
Described 3rd call request acquisition module, for receiving the call request from AS；
Described 3rd judge module, for judge receive call request From header field in whether comprise caller ID display change identification field；
Described 3rd processing module, during for comprising caller ID display change identification field in determining the From header field of call request of reception, the dialing number information in From header field is copied in the trusted entity mark P-Asserted-Identity header field of described call request；
Described 3rd sending module, is handed down to terminal called for the call request after the 3rd processing module being processed, in order to described terminal called carries out caller ID display according to the information in described P-Asserted-Identity header field.
The embodiment of the present invention also provides for caller ID display system in a kind of IMS network, and described system includes caller territory SBC, AS and called territory SBC, wherein,
Described caller territory SBC is upper described caller territory SBC；
Described AS is upper described AS；
Described called territory SBC is above-mentioned called territory SBC.
The embodiment of the present invention also provides for a kind of caller ID display method in IMS network, including:
AS obtains user's call request, and in described call request, the field information in From header field has been replaced by the field information in P-Asserted-Identity header field；
According to user's signing service type, it is determined that when needing the calling number of change display on terminal called, From header field described in described call request is changed to the calling number being expected on terminal called display, amended call request is handed down to called SBC；
Called SBC carries out caller ID display according to From header field.
In one specific embodiment, amended call request is handed down to called SBC by described AS, specifically includes:
Described call request is issued to called territory SBC by called territory S-CSCF by AS；
Accordingly, described called SBC carries out caller ID display according to From header field, including:
Field information in P-Asserted-Identity header field in described call request is replaced with the field information in From header field by described called territory SBC, it is handed down to terminal called, in order to described terminal called carries out caller ID display according to the information in described P-Asserted-Identity header field.
In one specific embodiment, before described AS obtains user's call request, the method also includes:
Caller territory SBC receives the call request from calling terminal, and the field information in From header field in described call request is replaced with the field information in P-Asserted-Identity header field；
Described amended call request is sent to AS.
The embodiment of the present invention also provides for a kind of AS, including: the 4th calling acquisition request module, the 4th judge module, fourth processing module and the 4th sending module；Wherein,
Described 4th calling acquisition request module, is used for obtaining user's call request, and in described call request, the field information in From header field has been replaced by the field information in P-Asserted-Identity header field；
Described 4th judge module, for according to user's signing service type, it may be judged whether need change calling number of display on terminal called；
Described fourth processing module, for when determining the calling number needing change display on terminal called, changing to the calling number being expected on terminal called display by From header field described in described call request；
Described 4th sending module, for being handed down to called SBC by described amended call request.
The embodiment of the present invention also provides for a kind of caller territory SBC, including: the 5th call request acquisition module, the 5th processing module and the 5th sending module；Wherein,
Described 5th call request acquisition module, for receiving the call request from calling terminal；
Described 5th processing module, for replacing with the field information in P-Asserted-Identity header field by the field information in From header field in described call request；
Described 5th sending module, for sending described amended call request to AS.
The embodiment of the present invention also provides for a kind of called territory SBC, including: the 6th call request acquisition module, the 6th processing module and the 6th sending module；Wherein,
Described 6th call request acquisition module, for receiving the call request from AS；、
Described 6th processing module, for replacing with the field information in From header field by the field information in P-Asserted-Identity header field in described call request；
Described 6th sending module, for being handed down to terminal called by the call request after described process, in order to described terminal called carries out caller ID display according to the information in described P-Asserted-Identity header field.
The embodiment of the present invention also provides for caller ID display system in a kind of IMS network, including caller territory SBC, AS and called territory SBC, wherein,
Described caller territory SBC is above-mentioned caller territory SBC；
Described AS is above-mentioned AS；
Described called territory SBC is above-mentioned called territory SBC.
Caller ID display method, relevant apparatus and system in IMS network described in the embodiment of the present invention, network side utilizes the function of the From header field information in INVITE request and P-Asserted-Identity header field information to carry out caller ID display so that show the calling number after change on terminal called.Scheme described according to embodiments of the present invention, it is possible to show intended calling number at called user terminal when call is set up such that it is able to improve Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is caller ID display method flow schematic diagram in embodiment of the present invention one IMS network；
Fig. 2 is embodiment of the present invention one caller territory SBC structural representation；
Fig. 3 is embodiment of the present invention one AS structural representation；
Fig. 4 is a kind of called territory of embodiment of the present invention SBC structural representation；
Fig. 5 is caller ID display method flow schematic diagram in embodiment of the present invention one IMS network；
Fig. 6 is embodiment of the present invention one AS structural representation；
Fig. 7 is embodiment of the present invention one caller territory SBC structural representation；
Fig. 8 is a kind of called territory of embodiment of the present invention SBC structural representation；
Fig. 9 is the system framework schematic diagram of the embodiment of the present invention 1.
Detailed description of the invention
In order to solve prior art Problems existing, the embodiment of the present invention provides a kind of caller ID display method in IMS network, as it is shown in figure 1, the method includes:
Step 101:AS obtains call request, does not include caller ID display change identification field in the From header field of described call request；
Step 102: according to user's signing service type, it is determined that when needing the calling number of change display on terminal called, increases caller ID display change identification field at From header field, amended call request is handed down to called territory Session Border Controller SBC.
Step 103: called territory SBC carries out caller ID display according to From header field.
Here, the calling number after change can be V net internal cornet, one number service number etc., not the public user identity mark of calling subscribe's registration certification.
In one embodiment, increase caller ID display change identification field at From header field, amended call request be handed down to called territory SBC, specifically include:
Field information in the From header field of described call request is changed to the calling number being expected on terminal called display by AS, and in described From header field, add caller ID display change identification field, amended call request is issued to called territory SBC by called territory service call conversation control function S-CSCF；
Accordingly, called territory SBC carries out caller ID display according to From header field, including:
When the From header field of the call request that described called territory SBC judgement receives comprises caller ID display change identification field, dialing number information in From header field is copied in the trusted entity mark P-Asserted-Identity header field of described call request, it is handed down to terminal called, in order to described terminal called carries out caller ID display according to the information in described P-Asserted-Identity header field.
It should be noted that, caller ID display is carried out according to From header field, also include: when the From header field of the call request that described called territory SBC judgement receives does not comprise caller ID display change identification field, then do not revise P-Asserted-Identity header field, be handed down to terminal called.
In one specific embodiment, before described AS obtains call request, the method also includes:
Caller territory SBC receives the call request from calling terminal, it is judged that whether comprise described caller ID display change identification field in the From header field of described call request；
When the From header field of described call request comprises described caller ID display change identification field, identification field is changed in the caller ID display in the From header field of described call request and deletes；
Described amended call request is sent to AS.
The embodiment of the present invention also proposed a kind of caller territory SBC, as in figure 2 it is shown, this caller territory SBC includes the first call request acquisition module the 201, first judge module the 202, first processing module 203 and the first sending module 204；Wherein,
Described first call request acquisition module 201, for receiving the call request from calling terminal；
Described first judge module 202, for judging whether to comprise described caller ID display change identification field in the From header field of described call request；
Described first processing module 203, for when comprising described caller ID display change identification field in the From header field of described call request, changing identification field by the caller ID display in the From header field of described call request and delete；
Described first sending module 204, for sending the call request after the first processing module processes.
The embodiment of the present invention also proposed a kind of AS, as it is shown on figure 3, this AS includes: the second call request acquisition module the 301, second judge module the 302, second processing module 303 and the second sending module 304；Wherein,
Described second call request acquisition module 301, is used for obtaining call request, does not include caller ID display change identification field in the From header field of described call request；
Described second judge module 302, for according to user's signing service type, it may be judged whether need change calling number of display on terminal called；
Described second processing module 303, for when determining the calling number needing change display on terminal called, increasing caller ID display change identification field at From header field；
Described second sending module 304, for sending the call request after the second processing module 303 processes.
In one specific embodiment,
Described second processing module 303, specifically for the field information in the From header field of described call request changes to the calling number being expected on terminal called display, and adds caller ID display change identification field in described From header field；
Described second sending module 304, is issued to called territory Session Border Controller SBC specifically for the call request after the second processing module 303 being processed by called territory service call conversation control function S-CSCF.
The embodiment of the present invention also proposed a kind of called territory SBC, and as shown in Figure 4, this called territory SBC includes: the 3rd call request acquisition module the 401, the 3rd judge module the 402, the 3rd processing module 403 and the 3rd sending module 404；Wherein,
Described 3rd call request acquisition module 401, for receiving the call request from AS；
Described 3rd judge module 402, for judge receive call request From header field in whether comprise caller ID display change identification field；
Described 3rd processing module 403, during for comprising caller ID display change identification field in determining the From header field of call request of reception, the dialing number information in From header field is copied in the trusted entity mark P-Asserted-Identity header field of described call request；
Described 3rd sending module 404, is handed down to terminal called for the call request after the 3rd processing module 403 being processed, in order to described terminal called carries out caller ID display according to the information in described P-Asserted-Identity header field.
The embodiment of the present invention also proposed caller ID display system in a kind of IMS network, and described system includes caller territory SBC, AS and called territory SBC, wherein,
Described caller territory SBC is the caller territory SBC shown in above-mentioned Fig. 2；
Described AS is the AS shown in above-mentioned Fig. 3；
Described called territory SBC is the called territory SBC shown in above-mentioned Fig. 4.
The embodiment of the present invention also proposed a kind of caller ID display method in IMS network, as it is shown in figure 5, the method includes:
Step 501:AS obtains user's call request, and in described call request, the field information in From header field has been replaced by the field information in P-Asserted-Identity header field；
Step 502: according to user's signing service type, when determining the calling number needing change display on terminal called, From header field described in described call request is changed to the calling number being expected on terminal called display, amended call request is handed down to called SBC；
Step 503: called SBC carries out caller ID display according to From header field.
In one specific embodiment, amended call request is handed down to called SBC by described AS, specifically includes:
Described call request is issued to called territory SBC by called territory S-CSCF by AS；
Accordingly, described called SBC carries out caller ID display according to From header field, including:
Field information in P-Asserted-Identity header field in described call request is replaced with the field information in From header field by described called territory SBC, it is handed down to terminal called, in order to described terminal called carries out caller ID display according to the information in described P-Asserted-Identity header field.
In one specific embodiment, before described AS obtains user's call request, the method also includes:
Caller territory SBC receives the call request from calling terminal, and the field information in From header field in described call request is replaced with the field information in P-Asserted-Identity header field；
Described amended call request is sent to AS.
The embodiment of the present invention also proposed a kind of AS, and as shown in Figure 6, this AS includes: the 4th calling acquisition request module the 601, the 4th judge module 602, fourth processing module 603 and the 4th sending module 604；Wherein,
Described 4th calling acquisition request module 601, is used for obtaining user's call request, and in described call request, the field information in From header field has been replaced by the field information in P-Asserted-Identity header field；
Described 4th judge module 602, for according to user's signing service type, it may be judged whether need change calling number of display on terminal called；
Described fourth processing module 603, for when determining the calling number needing change display on terminal called, changing to the calling number being expected on terminal called display by From header field described in described call request；
Described 4th sending module 604, for being handed down to called SBC by described amended call request.
The embodiment of the present invention also proposed a kind of caller territory SBC, as it is shown in fig. 7, this caller territory SBC includes: the 5th call request acquisition module the 701, the 5th processing module 702 and the 5th sending module 703；Wherein,
Described 5th call request acquisition module 701, for receiving the call request from calling terminal；
Described 5th processing module 702, for replacing with the field information in P-Asserted-Identity header field by the field information in From header field in described call request；
Described 5th sending module 703, for sending described amended call request to AS.
The embodiment of the present invention also proposed a kind of called territory SBC, and as shown in Figure 8, this called territory SBC includes: the 6th call request acquisition module the 801, the 6th processing module 802 and the 6th sending module 803；Wherein,
Described 6th call request acquisition module 801, for receiving the call request from AS；、
Described 6th processing module 802, for replacing with the field information in From header field by the field information in P-Asserted-Identity header field in described call request；
Described 6th sending module 803, for being handed down to terminal called by the call request after described process, in order to described terminal called carries out caller ID display according to the information in described P-Asserted-Identity header field.
The embodiment of the present invention also proposed caller ID display system in a kind of IMS network, and described system includes caller territory SBC, AS and called territory SBC, wherein,
Described caller territory SBC is the caller territory SBC shown in above-mentioned Fig. 7；
Described AS is the AS shown in above-mentioned Fig. 6；
Described called territory SBC is the called territory SBC shown in above-mentioned Fig. 8.
It should be noted that, the embodiment of the present invention all utilizes the function of the From header field information in INVITE request and P-Asserted-Identity header field information to carry out caller ID display, concrete, the network-provided field comprised in From header field is removed when can enter AS, from AS out time can From header field increase network-provided field, carry out caller ID display according to From header field；From header field can also be changed when entering IMS net, and substitute PAI header field when going out IMS network with From header field.
Below by specific embodiment, technical scheme is described in further detail.
Embodiment 1
Fig. 9 show the system framework schematic diagram of the embodiment of the present invention 1, and with reference to Fig. 9, the caller ID display method described in the present embodiment includes:
1, caller territory SBC equipment judges the From header field in the INVITE request that calling terminal is sent, if comprising network-provided field in From header field, then network-provided field is deleted；
2, after AS receives the INVITE request of S-CSCF, according to user's UE signing service, it may be judged whether update From header field.If user has contracted, and caller ID display has the business of particular/special requirement, then From header field is changed to the operation layer calling number being expected on terminal called display, and adds network-provided field, be handed down to S-CSCF；
3, called territory SBC is receiving after the INVITE request of called territory S-CSCF, judge whether From header field comprises network-provided field: if comprising network-provided field, then the information in From header field is copied in P-Asserted-Identity header field, for caller ID display；If not comprising network-provided field, then P-Asserted-Identity header field not being altered, being directly handed down to terminal called, user's caller ID display.
Embodiment 2
The system framework of the present embodiment is with reference to Fig. 9, and the caller ID display method described in the present embodiment includes:
1, caller territory SBC receives after the INVITE request of calling terminal, while adding P-Asserted-Identity header field, field information in From header field is replaced with the field information in P-Asserted-Identity header field, making in the caller SBC INVITE sent request, it is identical that From header field comprises content with P-Asserted-Identity header field；
2, after AS receives the INVITE request of S-CSCF, according to user's signing service type, judge whether to update From header field: if user has contracted, and caller ID display has the business of particular/special requirement, then From header field is changed to the operation layer calling number being expected on terminal called display, is handed down to S-CSCF；Otherwise From header field is not modified；
3, called territory SBC is receiving after the INVITE request of called territory S-CSCF, the field information in P-Asserted-Identity header field is all replaced with the field information in From header field, is handed down to terminal called, user's caller ID display.
It can be seen that for realizing, under different business scene, can both correctly display of calling number, embodiment 1 and embodiment 2 caller territory SBC, AS in IMS network and called territory SBC being improved at terminal called.Design by the From header field in INVITE being asked on caller territory SBC, AS and called territory SBC and P-Asserted-Identity header field, it is achieved under different business scene, can both correctly show desired operation layer calling number on terminal called equipment.
Above-mentioned each unit can by the central processing unit (CentralProcessingUnit in electronic equipment, CPU), digital signal processor (DigitalSignalProcessor, DSP) or programmable logic array (Field-ProgrammableGateArray, FPGA) realize.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of hardware embodiment, software implementation or the embodiment in conjunction with software and hardware aspect.And, the present invention can adopt the form at one or more upper computer programs implemented of computer-usable storage medium (including but not limited to disk memory and optical memory etc.) wherein including computer usable program code.
The present invention is that flow chart and/or block diagram with reference to method according to embodiments of the present invention, equipment (system) and computer program describe.It should be understood that can by the combination of the flow process in each flow process in computer program instructions flowchart and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can be provided to produce a machine to the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device so that the instruction performed by the processor of computer or other programmable data processing device is produced for realizing the device of function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and can guide in the computer-readable memory that computer or other programmable data processing device work in a specific way, the instruction making to be stored in this computer-readable memory produces to include the manufacture of command device, and this command device realizes the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices provides for realizing the step of function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
The above, be only presently preferred embodiments of the present invention, is not intended to limit protection scope of the present invention.
Claims (16)
1. caller ID display method in an IMS network, it is characterised in that the method includes:
Application server AS obtains call request, does not include caller ID display change identification field in the From header field of described call request；
According to user's signing service type, it is determined that when needing the calling number of change display on terminal called, increase caller ID display change identification field at From header field, amended call request is handed down to called territory Session Border Controller SBC；
Called territory SBC carries out caller ID display according to From header field.
2. method according to claim 1, it is characterised in that described in From header field increase caller ID display change identification field, is handed down to amended call request called territory SBC, specifically includes:
Field information in the From header field of described call request is changed to the calling number being expected on terminal called display by AS, and in described From header field, add caller ID display change identification field, amended call request is issued to called territory SBC by called territory service call conversation control function S-CSCF；
Accordingly, called territory SBC carries out caller ID display according to From header field, including:
When the From header field of the call request that described called territory SBC judgement receives comprises caller ID display change identification field, dialing number information in From header field is copied in the trusted entity mark P-Asserted-Identity header field of described call request, it is handed down to terminal called, in order to described terminal called carries out caller ID display according to the information in described P-Asserted-Identity header field.
3. method according to claim 1 and 2, it is characterised in that before described AS obtains call request, the method also includes:
Caller territory SBC receives the call request from calling terminal, it is judged that whether comprise described caller ID display change identification field in the From header field of described call request；
When the From header field of described call request comprises described caller ID display change identification field, identification field is changed in the caller ID display in the From header field of described call request and deletes；
Described amended call request is sent to AS.
4. method according to claim 2, it is characterised in that described carry out caller ID display according to From header field, also includes:
When the From header field of the call request that described called territory SBC judgement receives does not comprise caller ID display change identification field, then do not revise P-Asserted-Identity header field, be handed down to terminal called.
5. a caller territory SBC, it is characterised in that this caller territory SBC includes the first call request acquisition module, the first judge module, the first processing module and the first sending module；Wherein,
Described first call request acquisition module, for receiving the call request from calling terminal；
Described first judge module, for judging whether to comprise described caller ID display change identification field in the From header field of described call request；
Described first processing module, for when comprising described caller ID display change identification field in the From header field of described call request, changing identification field by the caller ID display in the From header field of described call request and delete；
Described first sending module, for sending the call request after the first processing module processes.
6. an AS, it is characterised in that this AS includes: second call request acquisition module, the second judge module, the second processing module and the second sending module；Wherein,
Described second call request acquisition module, is used for obtaining call request, does not include caller ID display change identification field in the From header field of described call request；
Described second judge module, for according to user's signing service type, it may be judged whether need change calling number of display on terminal called；
Described second processing module, for when determining the calling number needing change display on terminal called, increasing caller ID display change identification field at From header field；
Described second sending module, for sending the call request after the second processing module processes.
7. AS according to claim 6, it is characterised in that
Described second processing module, specifically for the field information in the From header field of described call request changes to the calling number being expected on terminal called display, and adds caller ID display change identification field in described From header field；
Described second sending module, is issued to called territory Session Border Controller SBC specifically for the call request after the second processing module being processed by called territory service call conversation control function S-CSCF.
8. a called territory SBC, it is characterised in that this called territory SBC includes: the 3rd call request acquisition module, the 3rd judge module, the 3rd processing module and the 3rd sending module；Wherein,
Described 3rd call request acquisition module, for receiving the call request from AS；
Described 3rd judge module, for judge receive call request From header field in whether comprise caller ID display change identification field；
Described 3rd processing module, during for comprising caller ID display change identification field in determining the From header field of call request of reception, the dialing number information in From header field is copied in the trusted entity mark P-Asserted-Identity header field of described call request；
Described 3rd sending module, is handed down to terminal called for the call request after the 3rd processing module being processed, in order to described terminal called carries out caller ID display according to the information in described P-Asserted-Identity header field.
9. a caller ID display system in IMS network, described system includes caller territory SBC, AS and called territory SBC, wherein,
Described caller territory SBC is the caller territory SBC described in claim 5；
Described AS is the AS described in claim 6 or 7；
Described called territory SBC is the called territory SBC described in claim 8.
10. caller ID display method in an IMS network, it is characterised in that the method includes:
AS obtains user's call request, and in described call request, the field information in From header field has been replaced by the field information in P-Asserted-Identity header field；
According to user's signing service type, it is determined that when needing the calling number of change display on terminal called, From header field described in described call request is changed to the calling number being expected on terminal called display, amended call request is handed down to called SBC；
Called SBC carries out caller ID display according to From header field.
11. method according to claim 10, it is characterised in that amended call request is handed down to called SBC by described AS, specifically includes:
Described call request is issued to called territory SBC by called territory S-CSCF by AS；
Accordingly, described called SBC carries out caller ID display according to From header field, including:
Field information in P-Asserted-Identity header field in described call request is replaced with the field information in From header field by described called territory SBC, it is handed down to terminal called, in order to described terminal called carries out caller ID display according to the information in described P-Asserted-Identity header field.
12. the method according to claim 10 or 11, it is characterised in that before described AS obtains user's call request, the method also includes:
Caller territory SBC receives the call request from calling terminal, and the field information in From header field in described call request is replaced with the field information in P-Asserted-Identity header field；
Described amended call request is sent to AS.
13. an AS, it is characterised in that this AS includes: the 4th calling acquisition request module, the 4th judge module, fourth processing module and the 4th sending module；Wherein,
Described 4th calling acquisition request module, is used for obtaining user's call request, and in described call request, the field information in From header field has been replaced by the field information in P-Asserted-Identity header field；
Described 4th judge module, for according to user's signing service type, it may be judged whether need change calling number of display on terminal called；
Described fourth processing module, for when determining the calling number needing change display on terminal called, changing to the calling number being expected on terminal called display by From header field described in described call request；
Described 4th sending module, for being handed down to called SBC by described amended call request.
14. a caller territory SBC, it is characterised in that this caller territory SBC includes: the 5th call request acquisition module, the 5th processing module and the 5th sending module；Wherein,
Described 5th call request acquisition module, for receiving the call request from calling terminal；
Described 5th processing module, for replacing with the field information in P-Asserted-Identity header field by the field information in From header field in described call request；
Described 5th sending module, for sending described amended call request to AS.
15. a called territory SBC, it is characterised in that this called territory SBC includes: the 6th call request acquisition module, the 6th processing module and the 6th sending module；Wherein,
Described 6th call request acquisition module, for receiving the call request from AS；、
Described 6th processing module, for replacing with the field information in From header field by the field information in P-Asserted-Identity header field in described call request；
Described 6th sending module, for being handed down to terminal called by the call request after described process, in order to described terminal called carries out caller ID display according to the information in described P-Asserted-Identity header field.
16. caller ID display system in an IMS network, it is characterised in that described system includes caller territory SBC, AS and called territory SBC, wherein,
Described caller territory SBC is the caller territory SBC described in claim 14；
Described AS is the AS described in claim 13；
Described called territory SBC is the called territory SBC described in claim 15.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109274687A (en) * | 2018-11-05 | 2019-01-25 | 国网山东省电力公司信息通信公司 | A method of realizing enterprise network IMS user information revealing |
| CN113225724A (en) * | 2020-01-21 | 2021-08-06 | 中国移动通信集团山东有限公司 | Method, system and terminal equipment for processing abnormity of calling and displaying information of VoLTE (Voice over Long term evolution) user |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3121808A1 (en) * | 2021-04-07 | 2022-10-14 | Orange | Methods and devices for enriching and processing a signaling message |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1878330A (en) * | 2006-02-11 | 2006-12-13 | 华为技术有限公司 | Information transferring method in call service |
| CN101052234A (en) * | 2007-05-11 | 2007-10-10 | 华为技术有限公司 | User's position information obtaining and transmitting method and network device |
| CN101102366A (en) * | 2007-08-22 | 2008-01-09 | 中兴通讯股份有限公司 | A method for display caller number in one-number call service |
| CN101765067A (en) * | 2008-12-24 | 2010-06-30 | 中国移动通信集团公司 | Business data synchronization system, device and method |
| CN102271290A (en) * | 2010-06-02 | 2011-12-07 | 中国移动通信集团设计院有限公司 | Treatment method and device and system of number for unifying Centrex business |
| CN103118347A (en) * | 2011-11-16 | 2013-05-22 | 中国移动通信集团上海有限公司 | Method and system and query device of short number call between terminals |
| US20140293832A1 (en) * | 2013-03-27 | 2014-10-02 | Alcatel-Lucent Usa Inc. | Method to support guest users in an ims network |
| CN104717376A (en) * | 2013-12-16 | 2015-06-17 | 中国移动通信集团公司 | Calling number display control method and system and corresponding equipment |
-
2014
- 2014-12-31 CN CN201410852565.2A patent/CN105812596B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1878330A (en) * | 2006-02-11 | 2006-12-13 | 华为技术有限公司 | Information transferring method in call service |
| CN101052234A (en) * | 2007-05-11 | 2007-10-10 | 华为技术有限公司 | User's position information obtaining and transmitting method and network device |
| CN101102366A (en) * | 2007-08-22 | 2008-01-09 | 中兴通讯股份有限公司 | A method for display caller number in one-number call service |
| CN101765067A (en) * | 2008-12-24 | 2010-06-30 | 中国移动通信集团公司 | Business data synchronization system, device and method |
| CN102271290A (en) * | 2010-06-02 | 2011-12-07 | 中国移动通信集团设计院有限公司 | Treatment method and device and system of number for unifying Centrex business |
| CN103118347A (en) * | 2011-11-16 | 2013-05-22 | 中国移动通信集团上海有限公司 | Method and system and query device of short number call between terminals |
| US20140293832A1 (en) * | 2013-03-27 | 2014-10-02 | Alcatel-Lucent Usa Inc. | Method to support guest users in an ims network |
| CN104717376A (en) * | 2013-12-16 | 2015-06-17 | 中国移动通信集团公司 | Calling number display control method and system and corresponding equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109274687A (en) * | 2018-11-05 | 2019-01-25 | 国网山东省电力公司信息通信公司 | A method of realizing enterprise network IMS user information revealing |
| CN109274687B (en) * | 2018-11-05 | 2021-05-28 | 国网山东省电力公司信息通信公司 | Method for realizing enterprise network IMS user information display |
| CN113225724A (en) * | 2020-01-21 | 2021-08-06 | 中国移动通信集团山东有限公司 | Method, system and terminal equipment for processing abnormity of calling and displaying information of VoLTE (Voice over Long term evolution) user |
| CN113225724B (en) * | 2020-01-21 | 2022-12-09 | 中国移动通信集团山东有限公司 | Method, system and terminal equipment for processing abnormity of information displayed by VoLTE user calling |
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| Publication number | Publication date |
|---|---|
| CN105812596B (en) | 2019-08-27 |
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