CN107465843A - A kind of method and device of mobile terminal access IP multimedia systems - Google Patents
A kind of method and device of mobile terminal access IP multimedia systems Download PDFInfo
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- CN107465843A CN107465843A CN201610389731.9A CN201610389731A CN107465843A CN 107465843 A CN107465843 A CN 107465843A CN 201610389731 A CN201610389731 A CN 201610389731A CN 107465843 A CN107465843 A CN 107465843A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
- H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
- H04M7/121—Details of network access arrangements or protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
- H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
- H04M7/126—Interworking of session control protocols
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- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of method and device of mobile terminal access IP multimedia systems, it is related to technical field of mobile terminals, this method includes：Mobile terminal receives the IP multimedia system IMS access parameters that network side is sent；The IMS access parameters and IMSI number are combined as SIP registration bag；Registration request is initiated to network side by the SIP registration bag；IMS systems are accessed after succeeding in registration, the SIM card user for not possessing IMS parameters can be enable quickly, to be correctly linked into IMS systems, obtain IMS service.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of mobile terminal access IP multimedia systems
Method and device.
Background technology
With the sustainable development of society, dependence of the people to mobile phone also more and more higher, while opponent's function
The service quality enough provided also with regard to more and more higher, such as voice call, carries via traditional normal speech
Technology is just to the high definition voice that can carry out video calling, and used by meeting this demand on mobile phone for height
It is VoLTE (Voice over LTE), its whole system relied on is just called IMS systems (IP Multimedia
Subsystem, IP multimedia system), terminal is before IMS service is obtained, it is necessary to passes through LTE network
IMS registration is completed, this terminal can be just successfully accessed in IMS systems.
During registration, terminal, which must have legal access parameter, can correctly be registered to IMS
System, and these parameters are obtained inside SIM card, that is to say, that need SIM card to support
IMS, so as to which terminal can get the related access parameters of IMS from SIM card, but in IMS just
The SIM card of issue does not all possess these IMS access parameters also before formula is commercial, can not obtain IMS service.
Existing technical side's case uses IMSI number (International Mobile Subscriber Identity, state
Border mobile identification number) mode replace IMS parameters, go to look into by network side to home network every time
IMS parameters are ask, project plan comparison takes in this, and the IMS registration time takes more, and Consumer's Experience is bad.
The content of the invention
The main purpose of the embodiment of the present invention is to propose a kind of side of mobile terminal access IP multimedia systems
Method and device, can enable not possess the SIM card users of IMS parameters quickly, be correctly linked into IMS
In system, IMS service is obtained.
To achieve the above object, on the one hand, provide a kind of side of mobile terminal access IP multimedia systems
Method, including：
Mobile terminal receives the IP multimedia system IMS access parameters that network side is sent；
The IMS access parameters and IMSI number are combined as SIP registration bag；
Registration request is initiated to network side by the SIP registration bag；
IMS systems are accessed after succeeding in registration.
Alternatively, the IMS access parameters include：Ownership place operator domain-name information HDN, IMS are used
The public sign IMPU in the family and privately owned sign IMPI of IMS user.
Alternatively, the mobile terminal receive IP multimedia system IMS access parameters that network side sends it
It is preceding also to include：
Mobile terminal, reading SIM card parameter are opened, and the SIM card parameter is preserved to mobile terminal
Modem in；
Judge whether include IMS access parameters in the SIM card parameter, if so, then by the IMS
Access parameter and IMSI number are combined as SIP registration bag；
Otherwise, judge whether the mobile terminal first powers on, if it is not, then passing through the IMSI of SIM card
Number match IMS access parameters from IMS memory blocks；
Judge whether the match is successful for the IMSI number and IMS access parameters, if so, then by the IMS
Access parameter and IMSI number are combined as SIP registration bag；
If mobile terminal be first power on or the IMSI number and IMS access parameters it fails to match, to net
Network side sends IMS access parameter distribution requests；
Network side obtains IMSI number from the IMS access parameters distribution request, is then looked into home network
The IMS access parameters of SIM card are ask, and the IMS access parameters are sent to mobile terminal.
Alternatively, it is described to be specially to network side transmission IMS access parameter distribution requests：
Mobile terminal sends IMS through but not limited to IP links, short message or SIP data bag to network side
Access parameter distribution request.
Alternatively, the IMS access parameters distribution request includes the IMSI number of corresponding SIM card and asked
Seek type designation.
On the other hand, there is provided a kind of device of mobile terminal access IP multimedia systems, including：
Receiving module, the IP multimedia system IMS access parameters sent for mobile terminal reception network side；
Composite module, for the IMS access parameters and IMSI number to be combined as into SIP registration bag；
Registering modules, for initiating registration request to network side by the SIP registration bag；
AM access module, for accessing IMS systems after succeeding in registration.
Alternatively, the IMS access parameters include：Ownership place operator domain-name information HDN, IMS are used
The public sign IMPU in the family and privately owned sign IMPI of IMS user.
Alternatively, in addition to：
Read module, for opening mobile terminal, reading SIM card parameter, and by the SIM card parameter
Preserve into the modem of mobile terminal；
First judge module, for judging whether include IMS access parameters in the SIM card parameter, if
It is that the IMS access parameters and IMSI number are then combined as SIP registration bag；
Second judge module, for when not including IMS access parameters in the SIM card parameter, judging
Whether the mobile terminal first powers on, if it is not, then being stored by the IMSI number of SIM card from IMS
Area matches IMS access parameters；
3rd judge module, for judging the IMSI number and IMS access parameters, whether the match is successful, if
It is that the IMS access parameters and IMSI number are then combined as SIP registration bag；
Sending module, for being to first power on or the IMSI number and IMS access parameters when mobile terminal
During with failure, IMS access parameter distribution requests are sent to network side；
Enquiry module, IMSI number is obtained from the IMS access parameters distribution request for network side, so
The IMS access parameters of home network inquiry SIM card are arrived afterwards, and the IMS access parameters are sent to shifting
Dynamic terminal.
Alternatively, the communication means of the sending module is specially：
Mobile terminal sends IMS through but not limited to IP links, short message or SIP data bag to network side
Access parameter distribution request.
Alternatively, the IMS access parameters distribution request includes the IMSI number of corresponding SIM card and asked
Seek type designation.
A kind of method and device of mobile terminal access IP multimedia systems proposed by the present invention, this method bag
Include：Mobile terminal receives the IP multimedia system IMS access parameters that network side is sent；By the IMS
Access parameter and IMSI number are combined as SIP registration bag；Initiate to note to network side by the SIP registration bag
Volume request；IMS systems are accessed after succeeding in registration, the SIM card user for not possessing IMS parameters can be enable
Enough quickly, correctly it is linked into IMS systems, obtains IMS service.
Brief description of the drawings
Fig. 1 is the hardware architecture diagram for realizing each optional mobile terminal of embodiment one of the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the method flow that a kind of mobile terminal that the embodiment of the present invention one provides accesses IP multimedia systems
Figure；
Fig. 4 is the method flow that a kind of mobile terminal that the embodiment of the present invention two provides accesses IP multimedia systems
Figure；
Fig. 5 is the device demonstration that a kind of mobile terminal that the embodiment of the present invention three provides accesses IP multimedia systems
Property structured flowchart；
Fig. 6 is the device demonstration that a kind of mobile terminal that the embodiment of the present invention four provides accesses IP multimedia systems
Property structured flowchart；
Fig. 7 is the system architecture that a kind of mobile terminal that the embodiment of the present invention four provides accesses IP multimedia systems
Figure.
The realization, functional characteristics and advantage of the object of the invention will be done further referring to the drawings in conjunction with the embodiments
Explanation.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit
The fixed present invention.
In follow-up description, after such as " module ", " part " or " unit " for representing element
Sew only for being advantageous to the explanation of the present invention, itself do not have specific meaning.Therefore, " module " with "
Part " can be used mixedly.
Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include
(individual digital helps by such as mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA
Reason), PAD (tablet personal computer), PMP (portable media player), the mobile end of guider etc.
End and the fixed terminal of such as digital TV, desktop computer etc..Hereinafter it is assumed that terminal is mobile whole
End.However, it will be understood by those skilled in the art that in addition to being used in particular for moving the element of purpose,
Construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is the hardware architecture diagram for realizing each optional mobile terminal of embodiment one of the present invention.
Mobile terminal 100 can include wireless communication unit 110, A/V (audio/video) input block 120,
User input unit 130, output unit 150, memory 160, interface unit 170, controller 180 and electricity
Source unit 190 etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that simultaneously
All components shown realistic are not applied.More or less components can alternatively be implemented.Will be below
The element of mobile terminal is described in detail.
Wireless communication unit 110 generally includes one or more assemblies, its allow mobile terminal 100 with it is wireless
Radio communication between communication system or network.For example, wireless communication unit can include mobile communication
It is at least one in module 112, wireless Internet module 113, short range communication module 114.
Mobile communication module 112 send radio signals to base station (for example, access point, node B etc.),
At least one in exterior terminal and server and/or receive from it radio signal.Such radio
Signal can include voice call signal, video calling signal or according to text and/or Multimedia Message
The various types of data for sending and/or receiving.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.The module can it is internal or
Externally it is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by the module can include WLAN (nothings
Line LAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (at a high speed
Downlink packets access) etc..
Short range communication module 114 is the module for supporting junction service.Some examples of short-range communication technology
Including bluetooth TM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybee
TM etc..
A/V input blocks 120 are used to receive audio or video signal.
The order that user input unit 130 can input according to user generates key input data to control movement
The various operations of terminal.User input unit 130 allows user to input various types of information, and can be with
Including keyboard, metal dome, touch pad (for example, detection resistance, pressure, electricity caused by being touched
The sensitive component for the change held etc.), roller, rocking bar etc..Especially, when touch pad in the form of layer
When being superimposed upon on display unit 151, touch-screen can be formed.
Interface unit 170 is used as at least one external device (ED) and connecing of can passing through is connected with mobile terminal 100
Mouthful.For example, external device (ED) can include wired or wireless head-band earphone port, external power source (or battery
Charger) port, wired or wireless FPDP, memory card port, for connecting with identification module
The port of device, audio input/output (I/O) port, video i/o port, ear port etc..Identify mould
Block can be that storage is used to verify user using the various information of mobile terminal 100 and can include user
Identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc..In addition,
Device with identification module can (hereinafter referred to as " identification device ") take the form of smart card, therefore, know
Other device can be connected via port or other attachment means with mobile terminal 100.Interface unit 170 can be with
For receiving the input (for example, data message, electric power etc.) from external device (ED) and defeated by what is received
Enter to be transferred to one or more elements in mobile terminal 100 or can be used in mobile terminal and outside
Data are transmitted between device.
In addition, when mobile terminal 100 is connected with external base, interface unit 170 may be used as allowing to lead to
It is crossed electric power is provided to the path of mobile terminal 100 from base or may be used as allowing to input from base
Various command signals the path of mobile terminal is transferred to by it.From the various command signals of base input
Or electric power may be used as the signal that whether is accurately fitted within base for identifying mobile terminal.Output is single
Member 150 be configured to vision, audio and/or tactile manner provide output signal (for example, audio signal,
Vision signal, alarm signal, vibration signal etc.).
Memory 160 can store software program of the processing performed by controller 180 and control operation etc.
Deng, or can temporarily store oneself through export or will export data (for example, telephone directory, message,
Still image, video etc.).Moreover, memory 160 can be stored on when touch is applied to touch-screen
The vibration of various modes of output and the data of audio signal.
Memory 160 can include the storage medium of at least one type, the storage medium include flash memory,
Hard disk, multimedia card, card-type memory (for example, SD or DX memories etc.), random access storage device
(RAM), static random-access memory (SRAM), read-only storage (ROM), electrically erasable
Read-only storage (EEPROM), programmable read only memory (PROM), magnetic storage, disk, light
Disk etc..Moreover, mobile terminal 100 can be with the store function by network connection execution memory 160
Network storage device cooperation.
Controller 180 generally controls the overall operation of mobile terminal.For example, controller 180 performs and voice
The related control and processing of call, data communication, video calling etc..In addition, controller 180 can wrap
The multi-media module 1810 for reproducing (or playback) multi-medium data is included, multi-media module 1810 can construct
In controller 180, or it can be structured as separating with controller 180.Controller 180 can be with execution pattern
Identifying processing, by the handwriting input performed on the touchscreen or picture draw input be identified as character or
Image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides behaviour
Make the appropriate electric power needed for each element and component.
Various embodiments described herein can be with use such as computer software, hardware or its any group
The computer-readable medium of conjunction is implemented.Implement for hardware, embodiment described herein can pass through
Use application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device
(DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, control
Device, microcontroller, microprocessor, it is designed to perform in the electronic unit of function described herein extremely
Lack one kind to implement, in some cases, such embodiment can be implemented in controller 180.It is right
In software implementation, the embodiment of such as process or function can be with allowing to perform at least one function or behaviour
The single software module made is implemented.Software code can be by being write with any appropriate programming language
Software application (or program) is implemented, and software code can be stored in memory 160 and by controlling
Device 180 performs.
So far, oneself according to its function through describing mobile terminal.Below, for the sake of brevity, will describe
Various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc.
In slide type mobile terminal as example.Therefore, the present invention can be applied to any kind of mobile whole
End, and it is not limited to slide type mobile terminal.
With reference to figure 2, cdma wireless communication system can include multiple mobile terminals 100, multiple base stations
(BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to
Interface is formed with Public Switched Telephony Network (PSTN) 290.MSC280 be also structured to can via return
The BSC275 that journey circuit is couple to base station 270 forms interface.If the interface that back haul link can be known according to Ganji
Any of construct, the interface includes such as E1/T1, ATM, IP, PPP, frame relay, HDSL,
ADSL or xDSL.It will be appreciated that system can include multiple BSC2750 as shown in Figure 2.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or point to certain party
To antenna cover each subregion radially away from BS270.Or each subregion can be by for dividing
Two or more antennas covering that collection receives.Each BS270, which may be constructed such that, supports multiple frequency distribution,
And each frequency distribution has specific frequency spectrum (for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS270 can also be referred to as base station
Transceiver subsystem (BTS) or other equivalent terms.In this case, term " base station " can be used
In broadly representing single BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".
Or specific BS270 each subregion can be referred to as multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to the shifting operated in system by broadcsting transmitter (BT) 295
Dynamic terminal 100.Broadcasting reception module 111 as shown in Figure 1 is arranged at mobile terminal 100 to receive
The broadcast singal sent by BT295.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.
The help of satellite 300 positions at least one in multiple mobile terminals 100.
In fig. 2, multiple satellites 300 are depicted, it is understood that, any number of defend can be utilized
Star obtains useful location information.
As a typical operation of wireless communication system, BS270 is received from various mobile terminals 100
Reverse link signal.Mobile terminal 100 generally participates in call, information receiving and transmitting and other types of communication.It is special
The each reverse link signal for determining the reception of base station 270 is handled in specific BS270.The data of acquisition
It is forwarded to the BSC275 of correlation.BSC provides call resource allocation and including the soft handover between BS270
The mobile management function of the coordination of process.The data received are also routed to MSC280 by BSC275, its
Extra route service for forming interface with PSTN290 is provided.Similarly, PSTN290 with
MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly controls BS270
So that forward link signals are sent into mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the inventive method is proposed.
Embodiment one
As shown in figure 3, the present embodiment proposes a kind of method of mobile terminal access IP multimedia systems, bag
Include：
S10, mobile terminal receive the IP multimedia system IMS access parameters that network side is sent；
S20, the IMS access parameters and IMSI number be combined as SIP registration bag；
S30, by the SIP registration bag to network side initiate registration request；
S40, access IMS systems after succeeding in registration.
In the present embodiment, IMS access parameters are obtained from network side by mobile terminal, can makes not have
The SIM card user of standby IMS parameters can quickly, be correctly linked into IMS systems, obtain IMS
Service.
In the present embodiment, the IP multimedia systems (IP Multimedia Subsystem, IMS) are
A kind of network structure, is planted in mobile field, complies with the trend of network IPization, and IMS systems use SIP
Agreement (Session Initiation Protocol, session initiation protocol) carries out Call- Control1 end to end, can
To support and be applied to the multimedia services such as voice, video, data, while Presence can also be applied to
The characteristic services such as (presentation), InstantMessage (instant message), it may be said that have the ground of IP network
Just there is the presence of Session Initiation Protocol side, and SIP is analogous to HTTP, and it is particularly advanced that SIP can reduce application
The development time of application.
In the present embodiment, the IMS access parameters include：Ownership place operator domain-name information HDN,
The public sign IMPU of IMS user and IMS user privately owned sign IMPI, the IMSI number (International
Mobile Subscriber Identity, international mobile subscriber identity) it is commonly stored in SIM card.
Generally there can be following parameter in the SIM card for supporting IMS business：
1)EF_DOMAIN(Home Operators Network Domain)：Ownership place operator's net
Network domain name, needs when IMS registration mobile terminal to carry the parameter, and network is sought using parameter route
Location IMS server；
2)EF_IMPU(IMS public user identity)：The public sign of IMS user；
3)EF_IMPI(IMS private user identity)：The privately owned sign of IMS user.
Mobile terminal can get the domain-name information (HDN) of ownership place operator from EF_DOMAIN,
The public sign of IMS user (IMPU) is got from EF_IMPU, IMS is got from EF_IMPI
The privately owned sign of user (IMPI), and network is sent to according to certain rule combination by these parameters, by net
Network therefrom extracts user profile and home network domain-name information, completes IMS authentications, registration.
Many users SIM card on hand or old-fashioned SIM card now, work as this without IMS access parameters
A little users, which have purchased, to be also needed to after the terminal for supporting VoLTE to change SIM card and can use, or even is needed
Phone number is changed, the present embodiment proposes a kind of scheme for this kind of SIM card, makes these users
Can rapidly it be linked into IMS systems.
Support electricity on VoLTE mobile terminal-opening, complete initial work, IMS is obtained from SIM card
Access parameter, including IMPU, IMPI and HDN, and tune of the result cache to mobile terminal will be read
In modulator-demodulator, if obtaining failure, that is, confirm that this SIM card does not have IMS access parameter, then connect
Get off and continue to determine whether to first power on, if not first powering on, then by the IMSI number of SIM card from
IMS memory blocks match IMS access parameters, if the match is successful, meet the IMS by RFC3261
Enter parameter and IMSI number assembling SIP registration bag, initiate to register to network side.If it fails to match, explanation
Mobile terminal could not get IMS from local (SIM card or IMS access parameters memory block) and connect
Enter parameter, then need mobile terminal through but not limited to IP links, short message or SIP data bag to network
Side sends IMS access parameter distribution requests, and the parameter of carrying mainly includes the IMSI number of SIM card；Net
IMPU, IMPI of the SIM card are inquired about in network side after mobile terminal request is received to SIM card belonging area network
And HDN；Then network side issued according to identical communication mode to mobile terminal inquire IMPU,
IMPI and HDN；After mobile terminal receives response, IMPU, IMPI and HDN are decoded, so
Get up storage into mobile terminal with IMSI bindings afterwards；Mobile terminal again with the IMPU of network allocation,
IMPI and HDN information combinations go out SIP registration bag, and registration request is initiated to network；After succeeding in registration
Access IMS systems.
In the present embodiment, the RFC3261 is a kind of Session Initiation Protocol.
In the present embodiment, the IMS access parameters distribution request includes the IMSI of corresponding SIM card
Number and request type sign, comprising primary fields it is as follows：
<IMSI>_req@ims.mcc<MCC>.mnc<MNC>.3gppnetwork.org
Such as IMSI number is 460010999999999, the field for asking to carry is：
460010999999999_req@ims.mcc460.mnc010.3gppnetwork.org
After network side receives the request of mobile terminal, detect that the signaling that terminal is sent indicates with req,
I.e. request type indicates, and sign explanation needs IMS access parameters corresponding to network side inquiry, at this moment net
Network side can intercept out IMSI number from request, then go the IMS for inquiring about SIM card to connect to home network
Enter parameter, terminal is fed back to by same mode after successful inquiring.Form is as follows：
IMPI_IMPU@ims.HDN。
Embodiment two
As shown in figure 4, in the present embodiment, based on embodiment one, also include before the step S10：
S01, mobile terminal, reading SIM card parameter are opened, and the SIM card parameter is preserved to shifting
In the modem of dynamic terminal；
S02, judge whether include IMS access parameters in the SIM card parameter, if so, then entering step
Rapid S20, the IMS access parameters and IMSI number be combined as SIP registration bag；
Otherwise, into step S03, judge whether the mobile terminal first powers on, if it is not, then entering
Step S031, IMS access parameters are matched from IMS memory blocks by the IMSI number of SIM card；
S032, judging the IMSI number and IMS access parameters, whether the match is successful, if so, then entering
Step S20, the IMS access parameters and IMSI number are combined as SIP registration bag；
If mobile terminal be first power on or the IMSI number and IMS access parameters it fails to match, enter
Step S04, IMS access parameter distribution requests are sent to network side；
S05, network side obtain IMSI number from the IMS access parameters distribution request, then arrive ownership
The IMS access parameters of network inquiry SIM card, and the IMS access parameters are sent to mobile terminal.
Then enter step S10 afterwards, as described in embodiment one.
In prior art, mobile terminal directly reads IMSI number, come combine IMPU, IMPI and
HDN, after these parameters are submitted to network by mobile terminal, network side needs repeatedly inquiry correct
The IMS service device of belonging area network is found, causes the time of registration longer, influences Consumer's Experience, and often
Secondary to start shooting or return from null zones, these flows will re-execute；And in the present embodiment,
When only needing to first power on, detect from SIM card and read the failure of IMS access parameters, i.e., by mobile whole
End obtains IMS access parameters from network side, and the IMS access parameters are stored in mobile terminal
IMS memory blocks, when secondary start, directly match IMS access parameters, and IMSI from IMS memory blocks
Number it is combined as SIP registration bag；Registration request is initiated to network side by the SIP registration bag；Succeed in registration
IMS systems are accessed afterwards, compared with prior art, can be more rapidly linked into IMS systems.
Embodiment three
As shown in figure 5, in the present embodiment, a kind of device of mobile terminal access IP multimedia systems,
Including：
Receiving module 10, the IP multimedia systems IMS accesses sent for mobile terminal reception network side
Parameter；
Composite module 20, for the IMS access parameters and IMSI number to be combined as into SIP registration bag；
Registering modules 30, for initiating registration request to network side by the SIP registration bag；
AM access module 40, for accessing IMS systems after succeeding in registration.
In the present embodiment, the IMS access parameters include：Ownership place operator domain-name information HDN,
The public sign IMPU of the IMS user and privately owned sign IMPI of IMS user.
In the present embodiment, IMS access parameters are obtained from network side by mobile terminal, can makes not have
The SIM card user of standby IMS parameters can quickly, be correctly linked into IMS systems, obtain IMS
Service.
Example IV
As shown in fig. 6, in the present embodiment, based on embodiment three, mobile terminal access IP multimedia systems
The device of system also includes：
Read module 50, for opening mobile terminal, reading SIM card parameter, and the SIM card is joined
Number is preserved into the modem of mobile terminal；
First judge module 60, for judging whether include IMS access parameters in the SIM card parameter,
If so, the IMS access parameters and IMSI number are then combined as SIP registration bag；
Second judge module 70, for when not including IMS access parameters in the SIM card parameter, sentencing
Whether the mobile terminal that breaks first powers on, if it is not, then being deposited by the IMSI number of SIM card from IMS
Storage area matches IMS access parameters；
3rd judge module 80, for judging the IMSI number and IMS access parameters, whether the match is successful,
If so, the IMS access parameters and IMSI number are then combined as SIP registration bag；
Sending module 90, for when mobile terminal be first power on or the IMSI number and IMS access ginseng
Number sends IMS access parameter distribution requests when it fails to match, to network side；
Enquiry module 100, IMSI number is obtained from the IMS access parameters distribution request for network side,
Then arrive home network inquiry SIM card IMS access parameters, and by the IMS access parameters send to
Mobile terminal.
In the present embodiment, it is only necessary to when first powering on, detect from SIM card and read IMS access parameters
Failure, i.e., IMS access parameters are obtained from network side by mobile terminal, and the IMS access parameters
The IMS memory blocks of mobile terminal are stored in, when secondary start, directly match IMS from IMS memory blocks
Access parameter, and IMSI number are combined as SIP registration bag；Initiated by the SIP registration bag to network side
Registration request；IMS systems are accessed after succeeding in registration, compared with prior art, can more rapidly be linked into IMS
In system.
In the present embodiment, the communication means of the sending module is specially：
Mobile terminal sends IMS through but not limited to IP links, short message or SIP data bag to network side
Access parameter distribution request.
In the present embodiment, the IMS access parameters distribution request includes the IMSI of corresponding SIM card
Number and request type sign, for example, the request type is denoted as req characters, IMSI number is
460010999999999, ask carry field be：
460010999999999_req@ims.mcc460.mnc010.3gppnetwork.org
After network side receives the request of mobile terminal, detect that the signaling that terminal is sent carries req request types
Sign, sign explanation need network side inquire about corresponding to IMS access parameters, at this moment network side can be from
IMSI number is intercepted out in request, then goes to inquire about the IMS access parameters of SIM card to home network, looks into
Terminal is fed back to by same mode after asking successfully.
It is illustrated in figure 7 the system construction drawing of mobile terminal access IP multimedia systems, including mobile terminal
And network side, wherein, mobile terminal includes SIM card, IMS access parameters memory block and modem,
SIM card provides the user identity information and IMS access parameters, and IMS access parameters memory block is used to store
IMS access parameters, modem are used to access network side by air interface, and network side is responsible for processing
The request of mobile terminal, such as：IMS access parameters distribution request, registration request and access request.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to
Cover including for nonexcludability, so that process, method, article or dress including a series of elements
Putting not only includes those key elements, but also the other element including being not expressly set out, or also includes
For this process, method, article or the intrinsic key element of device.In the absence of more restrictions,
The key element limited by sentence "including a ...", it is not excluded that in the process including the key element, method, thing
Other identical element in product or device also be present.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-mentioned
Embodiment method can add the mode of required general hardware platform to realize by software, naturally it is also possible to logical
Cross hardware, but the former is more preferably embodiment in many cases.It is of the invention based on such understanding
The part that technical scheme substantially contributes to prior art in other words can in the form of software product body
Reveal and, the computer software product is stored in storage medium (such as ROM/RAM, magnetic disc, a light
Disk) in, including some instructions to cause a station terminal equipment (can be mobile phone, computer, service
Device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every
The equivalent structure or equivalent flow conversion made using description of the invention and accompanying drawing content, or directly or
Connect and be used in other related technical areas, be included within the scope of the present invention.
Claims (10)
1. a kind of method of mobile terminal access IP multimedia systems, including：
Mobile terminal receives the IP multimedia system IMS access parameters that network side is sent；
The IMS access parameters and IMSI number are combined as SIP registration bag；
Registration request is initiated to network side by the SIP registration bag；
IMS systems are accessed after succeeding in registration.
2. a kind of method of mobile terminal access IP multimedia systems according to claim 1, its
It is characterised by, the IMS access parameters include：Ownership place operator domain-name information HDN, IMS are used
The public sign IMPU in the family and privately owned sign IMPI of IMS user.
3. a kind of method of mobile terminal access IP multimedia systems according to claim 1, its
Be characterised by, the mobile terminal receive IP multimedia system IMS access parameters that network side sends it
It is preceding also to include：
Mobile terminal, reading SIM card parameter are opened, and the SIM card parameter is preserved to mobile whole
In the modem at end；
Judge whether include IMS access parameters in the SIM card parameter, if so, then by the IMS
Access parameter and IMSI number are combined as SIP registration bag；
Otherwise, judge whether the mobile terminal first powers on, if it is not, then passing through the IMSI of SIM card
Number match IMS access parameters from IMS memory blocks；
Judge whether the match is successful for the IMSI number and IMS access parameters, if so, then by the IMS
Access parameter and IMSI number are combined as SIP registration bag；
If mobile terminal be first power on or the IMSI number and IMS access parameters it fails to match, to
Network side sends IMS access parameter distribution requests；
Network side obtains IMSI number from the IMS access parameters distribution request, then to home network
The IMS access parameters of SIM card are inquired about, and the IMS access parameters are sent to mobile terminal.
4. a kind of method of mobile terminal access IP multimedia systems according to claim 3, its
It is characterised by, it is described to be to network side transmission IMS access parameter distribution requests：
Mobile terminal sends IMS through but not limited to IP links, short message or SIP data bag to network side
Access parameter distribution request.
5. a kind of method of mobile terminal access IP multimedia systems according to claim 3, its
It is characterised by, the IMS access parameters distribution request includes IMSI number and the request of corresponding SIM card
Type designation.
6. a kind of device of mobile terminal access IP multimedia systems, including：
Receiving module, the IP multimedia systems IMS sent for mobile terminal reception network side access ginseng
Number；
Composite module, for the IMS access parameters and IMSI number to be combined as into SIP registration bag；
Registering modules, for initiating registration request to network side by the SIP registration bag；
AM access module, for accessing IMS systems after succeeding in registration.
7. a kind of device of mobile terminal access IP multimedia systems according to claim 6, its
It is characterised by, the IMS access parameters include：Ownership place operator domain-name information HDN, IMS are used
The public sign IMPU in the family and privately owned sign IMPI of IMS user.
8. a kind of device of mobile terminal access IP multimedia systems according to claim 6, its
It is characterised by, in addition to：
Read module, for opening mobile terminal, reading SIM card parameter, and the SIM card is joined
Number is preserved into the modem of mobile terminal；
First judge module, for judging whether include IMS access parameters in the SIM card parameter,
If so, the IMS access parameters and IMSI number are then combined as SIP registration bag；
Second judge module, for when not including IMS access parameters in the SIM card parameter, sentencing
Whether the mobile terminal that breaks first powers on, if it is not, then being deposited by the IMSI number of SIM card from IMS
Storage area matches IMS access parameters；
3rd judge module, for judging the IMSI number and IMS access parameters, whether the match is successful,
If so, the IMS access parameters and IMSI number are then combined as SIP registration bag；
Sending module, for being to first power on or the IMSI number and IMS access parameters when mobile terminal
When it fails to match, IMS access parameter distribution requests are sent to network side；
Enquiry module, IMSI number is obtained from the IMS access parameters distribution request for network side,
Then the IMS access parameters of home network inquiry SIM card are arrived, and the IMS access parameters are sent
To mobile terminal.
9. a kind of device of mobile terminal access IP multimedia systems according to claim 8, its
It is characterised by, the communication means of the sending module is specially：
Mobile terminal sends IMS through but not limited to IP links, short message or SIP data bag to network side
Access parameter distribution request.
10. a kind of device of mobile terminal access IP multimedia systems according to claim 8, its
It is characterised by, the IMS access parameters distribution request includes IMSI number and the request of corresponding SIM card
Type designation.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610389731.9A CN107465843A (en) | 2016-06-03 | 2016-06-03 | A kind of method and device of mobile terminal access IP multimedia systems |
| PCT/CN2016/099094 WO2017206391A1 (en) | 2016-06-03 | 2016-09-14 | Method and device for mobile terminal to access ip multimedia subsystem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610389731.9A CN107465843A (en) | 2016-06-03 | 2016-06-03 | A kind of method and device of mobile terminal access IP multimedia systems |
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| Publication Number | Publication Date |
|---|---|
| CN107465843A true CN107465843A (en) | 2017-12-12 |
Family
ID=60478495
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610389731.9A Withdrawn CN107465843A (en) | 2016-06-03 | 2016-06-03 | A kind of method and device of mobile terminal access IP multimedia systems |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107465843A (en) |
| WO (1) | WO2017206391A1 (en) |
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| WO2019184922A1 (en) * | 2018-03-29 | 2019-10-03 | 华为技术有限公司 | Method, apparatus and system for acquiring internet protocol multimedia system (ims) parameter |
| CN110324171A (en) * | 2018-03-29 | 2019-10-11 | 华为技术有限公司 | Internet protocol multi-media system IMS parameter acquiring method, apparatus and system |
| CN110351110A (en) * | 2018-04-04 | 2019-10-18 | 华为技术有限公司 | A kind of method, equipment and the system of configurating terminal parameter |
| CN110881017A (en) * | 2018-09-05 | 2020-03-13 | 深圳富泰宏精密工业有限公司 | Communication service registration method, system, electronic device, authentication method and server |
| CN113993123A (en) * | 2021-10-15 | 2022-01-28 | 展讯半导体(成都)有限公司 | Parameter configuration method and related device |
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Also Published As
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| WO2017206391A1 (en) | 2017-12-07 |
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