CN101309509A

CN101309509A - PANM server, method and system for recognizing PNE in PAN, PNE thereof

Info

Publication number: CN101309509A
Application number: CNA2007101079468A
Authority: CN
Inventors: 朱东铭; 温立; 梁爽
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2007-05-18
Filing date: 2007-05-18
Publication date: 2008-11-19
Anticipated expiration: 2027-05-18
Also published as: CN101309509B

Abstract

The embodiment of the invention provides a method for identifying PNE in a PAN. The method comprises the following steps that firstly, a personal area network management (PANM) server is added to the personal area network PAN in which user equipment (UE) is positioned through a personal network element (PNE) in order to obtain the identification information of the PNE in the PAN, secondly, the PNE in the PAN is identified according to the identification information of the PNE in the PAN, and finally, the PANM server performs service configuration to the PNE in the PAN according to the identification information of the PNE. The embodiment of the invention also provides a system for identifying the PNE in the PAN and a PANM server. The network side server can accurately identify the PNE which is accessed to the network and shares the identical user with the UE through the technical proposal provided by the embodiment of the invention, and the user experience towards the service can be improved; correspondingly, for the users side, the users can fully use the terminals or terminal peripherals with different functions in order to obtain better service experience.

Description

Method, system and the PNE of PNE among PANM server, the identification PAN

Technical field

The present invention relates to communication technical field, relate in particular to method, system and the PNE of individual screen component (PNE) in a kind of territory net management (PANM) server, the identification territory net (PAN).

Background technology

3rd Generation Partnership Project (3GPP) is introduced a kind of personal network management (PNM) business in its R7 version, this business may have the scene of a plurality of terminal equipments, personal network management (PNM) notion that the personal network (PN) who proposes that this a plurality of terminal equipment is formed manages at user in the future network.PNM mainly pays close attention to the management of the subscriber equipment (UE) that belongs to same user, how to add PN as UE, how to be the redirected configuration of UE activation different levels, the access rights of setting UE etc.Further, 3GPP will extend to user's building block of separating with subscriber equipment (UE) physically again to the management concept of PN or attached on mobile device on the UE (ME) and the terminal equipment (te).Referring to Fig. 1, Fig. 1 is existing PNM business structure figure.Among Fig. 1, a PN can be made up of one or more PAN, and each PAN forms by a UE and with one group of TE/ME that this UE is under the jurisdiction of same user, and then equipment such as UE, ME in this PN or TE all can be used as PNE, and title is PANM to the management of PAN.This PANM promptly is the management to the PNE in the PAN.Above-mentioned ME and TE all do not have Universal Mobile Telecommunications System (UMTS) Subscriber Identity Module (USIM) card.Usually, ME can be the UE external device with wireless access capability, the mobile phone remainder of taking out the usim card in the mobile phone as a quilt; And TE does not normally have the UE external device of wireless access capability, as display.

In PNM, share the different UEs of public user identity (IMPU) for identification when calling out route control, adopt following two kinds of technical schemes:

1, overall routable user proxy unified resource management identifier (GRUU) technology

Referring to Fig. 2, Fig. 2 is the schematic diagram of the existing GRUU of employing technology identification terminal.Carrying out when called, for the situation of a plurality of UE share I MPU, in order to prevent to give a plurality of UE with the REQUEST message bifurcated (forking) of initial session protocol (SIP), IETF and 3GPP have introduced the notion of GRUU.GRUU is the resource name by IMPU and UE, combines as instance id.Wherein instance id is the ID that is used for identifying UE Instance, and therefore, GRUU can identify a UE uniquely.Even IMPU is shared by a plurality of UE, GRUU still can be guaranteed sip message is sent on the UE of unique appointment as REQUEST URI.

2, the feature tag of IETF (feature tag) technology

Feature tag is a kind of application system that IETF increases on the SIP signaling, be used for additional various parameters behind the contact of SIP signaling header field showing the various application powers of terminal, as the SIP method of the language of audio capability, video capability, locomotivity, support, support, priority etc.Relevant this featuretag technology can be with reference to RFC 3840.Mechanism that IETF has proposed again in RFC 3841 a kind of " both caller preferences (Caller Preferences) ", this mechanism is in conjunction with feature tag, can in Accept-Contact or Reject-Contact header field, carry the application power and the feature that should have or not wish to have according to the attribute of session by the calling party, make network in called a plurality of UE, search for only UE and continue according to the application power of appointment as the terminal called that continues.

Above-mentioned prior art scheme can correctly be discerned UE according to actual conditions in the PNM business, give this UE with business continuing.But, handling when called, correctly discern the PNE among the PAN for how, business is routed to this PNE exactly, industry does not provide concrete solution as yet.

Summary of the invention

The embodiment of the invention provides the method for PNE among a kind of PAN of identification, uses this method, and what can make the accurate access network identification of network side server belongs to same user's PNE with UE, improves user's business impression; Correspondingly, at user side, the user can make full use of terminal or the terminal peripheral hardware with different abilities, thereby obtains better business experience.

The method of PNE comprises among the above-mentioned identification PAN:

The PANM server adds the identification information that UE place PAN is known this PNE among this PAN by PNE, discerns this PNE among this PAN according to the identification information of this PNE among this PAN;

The PANM server carries out business configuration according to the identification information of this PNE among this PAN to this PNE among this PAN.

The embodiment of the invention provides a kind of PANM server, can make network side accurately discern the PNE that belongs to same user with UE by this server.This PANM server comprises:

PNE identification module and business configuration module; Wherein,

The PNE identification module is used for adding the identification information that UE place PAN is known this this PNE of PAN by PNE, discerns this PNE among this PAN according to the identification information of this PNE among this PAN;

The business configuration module is used for according to the identification information of this this PNE of PAN this PNE among this PAN being carried out business configuration.

The embodiment of the invention provides a kind of PNE, can be the PANM server this PNE of identification is provided needed identification information.

The identification information storage module is used to store the identification information of this PNE;

The identification information sending module is used for the identification information of this PNE is sent.

The embodiment of the invention also provides the system of PNE among a kind of PAN of identification, and in this system, network side can accurately be discerned the PNE that belongs to same user with UE by the PANM server.This system comprises:

PANM server, PNE, UE;

The PANM server comprises: PNE identification module and business configuration module; Wherein,

In the technique scheme that the embodiment of the invention provides, the PANM server gets access to the identification information of this PNE among this PAN in the process that adds described PAN by described PNE, utilize the identification information of this PNE to be identified in and belong to this PNE of a user with other PNE or UE among this PAN, and, the PANM server is based on this PNE is discerned in the identification of this PNE among this PAN, this PNE is carried out business configuration, issue configuration, private network business configuration or the like as the activation configuration of the redirection business of this PNE, redirection business.What the technical scheme that the embodiment of the invention provides can make the accurate access network identification of network side server belongs to same user's PNE with UE, improves user's business impression; Correspondingly, at user side, the user can make full use of terminal or the terminal peripheral hardware with different abilities, thereby obtains better business experience.

Description of drawings

Fig. 1 is existing PNM business structure figure;

Fig. 2 is the schematic diagram of the existing GRUU of employing technology identification terminal;

Fig. 3 is the method flow diagram of PNE among the identification PAN that provides of the embodiment of the invention;

Fig. 4 is the structural representation of PANM server in the embodiment of the invention;

Fig. 5 is the structural representation of the PNE that provides of the embodiment of the invention;

Fig. 6 is the schematic diagram of the system of PNE among the identification PAN that provides of the embodiment of the invention;

Fig. 7 is a kind of structural representation of PNE identification module in the embodiment of the invention;

Fig. 8 is the another kind of structural representation of PNE identification module in the embodiment of the invention;

Fig. 9 is the structural representation of business configuration module in the embodiment of the invention;

Figure 10 is a schematic diagram of discerning the system of PNE among the PAN in another embodiment of the present invention;

Figure 11 is the structural representation of UE in the embodiment of the invention;

Figure 12 is a flow chart of discerning PNE among the PAN in the embodiment of the invention one;

Figure 13 is the flow chart of identification PNE in the embodiment of the invention two;

Figure 14 is another structural representation of business configuration module in the embodiment of the invention;

Figure 15 is the flow chart that in the embodiment of the invention redirection business of this PNE is activated configuration;

Figure 16 is the structural representation of business configuration module in the embodiment of the invention three;

Figure 17 is a flow chart of discerning PNE among the PAN in the embodiment of the invention three.

Embodiment

For making embodiment of the invention technical scheme and advantage clearer, describe in further detail below in conjunction with accompanying drawing.

Because the embodiment of the invention relates to identification and the business configuration of PANM to the adhesion equipment of the UE in the PAN or the building block that separates with UE, therefore, for simplicity, in the embodiment of the invention, PNE with the adhesion equipment of the above-mentioned former UE of referring to, UE or the building block that separates with UE, refer in particular to PNE,, and abbreviate PNE in this application as ME, TE etc. for non-UE.This PNE can be the terminal of WCDMA, the terminal of CDMA2000 or the portable terminal of other standards.In addition, the technical scheme that the embodiment of the invention provides is not limited to use under the framework of 3GPP, and is suitable equally for other similar network architecture.

The method of PNE among the identification PAN that the embodiment of the invention provides.Referring to Fig. 3, Fig. 3 is the flow chart of this method.This flow process may further comprise the steps:

Step 301, PANM server add the identification information that UE place PAN is known this PNE among this PAN by PNE, discern this PNE among this PAN according to the identification information of this PNE among this PAN.

Step 302, PANM server carry out business configuration according to the identification information of this PNE among this PAN to this PNE among this PAN.

Referring to Fig. 4, Fig. 4 is the structural representation of above-mentioned PANM server in the embodiment of the invention.This PANM server can comprise: PNE identification module and business configuration module; Wherein,

In the embodiment of the invention, the PANM server further can comprise:

The registration event package acquisition module is used to receive the registration event package that S-CSCF sends carries this PNE of the information that is used to discern above-mentioned PNE.

Above-mentioned PANM server can be provided with separately, or with other entities, close as PNM server etc. and to establish.

Referring to Fig. 5, Fig. 5 is the structural representation of the PNE that provides of the embodiment of the invention, and this PNE comprises:

Referring to Fig. 6, Fig. 6 is the schematic diagram of the system of PNE among the identification PAN that provides of the embodiment of the invention, and this system can comprise: above-mentioned PANM server, UE and above-mentioned PNE.In this system, can carry out interacting message between PANM server, UE and the PNE three.

The embodiment of the invention can identify PNE by using GRUU technology or feature tag technology, and provides and how to make the PANM server can discern this PNE, and how this PNE is carried out business configuration.

Referring to Fig. 7, Fig. 7 is a kind of structural representation of PNE identification module in the PANM server.This PNE identification module can comprise: the relating module and first identification module; Wherein,

Relating module, this PNE that requires that is used for receiving adds the identification information of this entrained PNE of the request of this PAN, carry out relatedly with the information that this PNE is discerned in accessed being used to from above-mentioned registration event package, send association results to first identification module;

First identification module is used for utilizing described association results to discern this PNE of this PAN.

Referring to Fig. 8, Fig. 8 is the another kind of structural representation of PNE identification module in the PANM server.For the PNE that does not have wireless access capability, as TE, the PNE identification module can comprise so: the request receiver module and second identification module; Wherein,

The request receiver module is used to receive and requires this PNE to add the request of this PAN;

Second identification module, the identification information that is used for this PNE of carrying according to this request is discerned this PNE among this PAN.

This structure of above-mentioned PNE identification module shown in Figure 7 and structure shown in Figure 8 are two kinds of embodiments of PNE identification module, and both are separate, can exist simultaneously in the PANM server.

Referring to Fig. 9, Fig. 9 is the structural representation of business configuration module in the embodiment of the invention.

This business configuration module comprises: message sink module, PNE select module and route indicating module; Wherein,

The message sink module is used to receive the calling that the calling party initiates;

PNE selects module, is used for according to being redirected this PNE of policy selection this calling that continues;

The route indicating module is used for utilizing the identification information indication S-CSCF of this PNE that calling carries to carry out route control, gives this PNE with this call proceeding.

The business configuration module can further comprise: the medium composition splits module, is used for a plurality of medium compositions that the call signaling with this calling comprises and is split as a plurality of Media Streams, sends split result to PNE and selects module;

PNE selects module, is further used for according to being redirected strategy and split result, selects continue one or more Media Streams in a plurality of Media Streams of this PNE; Or up Media Stream or downlink media stream in one or more Media Streams.

Above-mentioned Fig. 9 is that the embodiment of business configuration module in the PANM server is applicable to the embodiment of the invention one and embodiment two.

Referring to Figure 10, Figure 10 is a schematic diagram of discerning the system of PNE among the PAN in another embodiment of the present invention, further can comprise in this system: S-CSCF, the registration event package that is used for carrying the identification information of this PNE sends to described PANM server and/or according to the identification information of this PNE, carries out the route indication of the replay call that the PANM server sends in carrying out business configuration.

Referring to Figure 11, Figure 11 is the structural representation of UE in the embodiment of the invention, and this UE can comprise:

Memory module is used to store the identification information of this UE;

Sending module is used for the identification information of this UE is sent.

Embodiment one:

In the present embodiment, adopt a newly-increased way that is used to identify the feature tag parameter of PNE in the contact of SIP signaling header field, utilize this newly-increased feature tag parameter to identify and share PNE such as the ME of USIM/ISIM or TE with UE.If feature tag parameter that should be newly-increased termindicate by name.

In the present embodiment, establishing PNE is the ME with wireless access capability.The PANM server promptly after this ME adds PAN, is called out route control to the redirection business among this PAN of this ME after can discerning this ME.Referring to Figure 12, Figure 12 is a flow chart of discerning PNE among the PAN in the embodiment of the invention one.This flow process may further comprise the steps:

UE initiates the IMS register requirement among step 1201, the PAN, and this login request message is sent to S-CSCF.

In this step 1201, register requirement can be the REGISTER message of the SIP among Figure 12.This register requirement is carried the information such as reg-id of contact_1 address, IMPU, UE, the contact header field back of this register requirement has the termindicate parameter of marking terminal indication, this parameter is assigned the identification information of UE, as the instance id of this UE.Wherein, so-called contact address is the address that can be used for route.Above-mentioned contact_1 address is the address that can be used for being addressed to UE.

Step 1202, UE are after the S-CSCF registration finishes, and S-CSCF is notified to the PANM server with the UE registration event package.The contact header field content of termindicate parameter that comprises the instance id of UE in this registration event package.

In this step 1202, establish the PANM server had been subscribed to the user before to S-CSCF registration event package, therefore S-CSCF can notify the PANM server here.As shown in figure 12, S-CSCF can adopt the NOTIFY of SIP to the above-mentioned registration event package of PANM server notification.

Step 1203, the ME that belongs to same user with above-mentioned UE initiate the IMS register requirement, and this login request message is sent to S-CSCF.

The shared same USIM/ISIM card of this UE and this ME.

In this step 1203, register requirement can be the REGISTER message of the SIP among Figure 12, carry the shared IMPU of contact_2 address, hope and UE, the information such as reg-id of ME in this register requirement, contact header field back has the termindicate parameter of sign PNE terminal indication in the register requirement, this parameter is assigned the instance id of ME, promptly carries the information that is used to discern this PNE by this termindicate parameter.

Need to prove, receive in the login request message of UE or ME at above-mentioned S-CSCF, can carry different reg-id, this reg-id is a SIP signaling parameter of introducing in a kind of outbound mechanism that has now among the IETF, this parameter is used in the contact header field, its design original intention is to be used to refer to a plurality of registered events that same terminal is initiated by different contact addresses, allow S-CSCF can keep a plurality of login states of same terminal, promptly reg-id can be used for distinguishing the UE of shared USIM/ISIM and many registrations of ME into network.But this parameter only occurs in register command, does not occur in the call signaling of calling out, promptly can not be as route indication.In the embodiment of the invention, S-CSCF also can judge many registered events of sharing the terminal room of USIM/ISIM among the same PAN of registered events of this step according to the termindicate parameter that the embodiment of the invention provides.

In addition, the register requirement of ME also can replace this ME to send to network side by UE, promptly carries out the message transmission by UE among the PAN and network.

Similar with the contact_1 address, above-mentioned contact_2 address also can be the IP address that reaches of PNE terminal.

Step 1204, S-CSCF send to the PNM server with the registration event package of ME.The contact header field content of termindicate parameter that comprises the instance id of ME in this registration event package.

In this step, S-CSCF can adopt the NOTIFY of SIP to the above-mentioned registration event package of PANM server notification.S-CSCF accepts the register requirement of this ME, i.e. this ME succeeding in registration at S-CSCF.In the embodiment of the invention, the PANM server after S-CSCF succeeds in registration, obtains the registration event package that receive by this S-CSCF at ME, gets access to the information that is used to discern this PNE, promptly this moment, ME was as having the terminal of wireless access capability, can be discerned by the PANM server of network side.

Step 1205, ME are undertaken alternately by Ut and PANM server, finish the flow process that ME adds PAN and activating service, and the PANM server adds this PAN by ME, knows the identification information of this ME, and this identification information also is the instance id of this ME.

In this step 1205, in the flow process of the adding PAN of ME, the PANM server can receive and require this ME to add the request of this PAN, and this request can send to this PANM server by this ME; Or, send to this PANM server by this ME by UE; Or, directly send to this PANM server by UE.

This ME that requires that the PANM server will receive adds the identification information of this ME among this entrained in the request of this PAN PAN, with the information that this ME is discerned in accessed being used to the registration event package that sends from above-mentioned S-CSCF carry out related, to discern this ME among this PAN.So-called association also is about to be used for discerning the information of this ME and binds with the identification information of this ME from this PAN that above-mentioned request gets access to, after above-mentioned association, the PANM server can know that this ME that information identified that being used to of originally knowing discern this ME has added above-mentioned PAN from registration event package, therefore, this ME should be among this PAN and the terminal shared same USIM/ISIM card of UE, and the identification information according to this ME is different with the identification information of this UE, discerns this ME among this PAN.Present embodiment only is to be example with ME, for PNE, related specific practice can be: the identification information of this PNE among entrained this PAN in the request that will receive, bind with the identification information of this PNE that comprises among the feature tag type parameter termindicate that increases behind the accessed contact header field relevant from registration event package with identification information this PNE.

In addition, in the present embodiment, establish UE and join among the PN before.

Step 1206, calling party initiate a calling, and its call signaling is sent to S-CSCF.

In this step 1206, when a calling need be connected to called subscriber's terminal equipment, call out and at first send to S-CSCF.As shown in figure 12, the call signaling of calling party's initiation can be the INVITE of SIP.

Step 1207, S-CSCF are triggered to the PANM server according to initial filter criteria (iFC) with call signaling.

Step 1208, PANM server are to the configuration that continues of the redirection business of this PNE in this PAN, according to redirected this ME of policy selection this calling that continues, the feature tag type parameter content of filling in the Accept-Contact header field of INVITE is the instance id of termindicate=ME, and will contain the INVITE that this Accept-Contact header field also promptly carries the identification information of this ME among this PAN and return to S-CSCF.

For PNE, above-mentioned redirected strategy can comprise: the redirected priority setting of this PNE, and/or both caller preferences information, and/or medium property, and/or medium composition information, and/or carrier policy.

If have multiple medium composition in the call signaling of this calling, as comprise video and audio frequency component etc., if being redirected strategy so needs, then the PNM server is before this call signaling that continues, also need according to being redirected strategy, multiple different medium compositions in this call signaling are split, and each a plurality of Media Stream that splits are carried out terminal equipment and access module is selected, promptly as according to the medium composition information and/or, the redirected priority of this PNE is provided with etc., judge that the one or more Media Streams in a plurality of Media Streams that need this call session message is split out continue to this PNE, as audio medium stream being sent to the ME of appointment, video media stream is delivered to the TE of appointment etc.

Step 1209, S-CSCF receive above-mentioned INVITE, identification information according to the ME that carries in this message, the registration of the instance id of location termindicate=ME connects, promptly according to the identification information of ME, Request-URI in the INVITE is extended this as the contact_2 address, this INVITE is issued.

In the present embodiment, the instance id by termindicate=ME can terminal equipment of unique identification, utilizes the contact_2 address by S-CSCF again, can call out the ME of the appointment that accurately terminates.

Above-mentioned

steps

1208 and 1209 is PANM servers after receiving the calling that the calling party initiates, according to redirected this PNE of policy selection this calling that continues; Utilize the identification information indication S-CSCF of this PNE to carry out route control, and then the specific implementation of this call proceeding being given this PNE.

Step 1210, ME receive this calling, and return and call out final response, and the flow process of this identification PNE finishes.

Need to prove that also present embodiment one is an example with the ME with wireless access capability, the scheme of the ME among the identification information identification PAN that utilizes ME has been described.For the TE that does not have wireless access capability, himself do not have the ability of initiatively registering to network side, there is not the IMS registration process.The PANM server is to the identification of this TE in PAN, by the UE active request this TE added in the process of PAN, knows the identification information of this TE among this PAN, is terminal among this PAN to discern this TE.The identification information of this TE can be the identifier that is derived by this UE sign, sign as UE adds a suffix, and this suffix can be a random number etc., or the resource name of this TE, as the instance id of this TE, and this identification information also can be carried by the termindicate parameter.This comprises the termindicate parameter of the identification information of TE, can add in the process of PAN at this TE, this TE that requires that is sent by UE adds the termindicate parameter of the identification information that comprises TE that carries in the contact header field of request of above-mentioned PAN, informs the PNM server.

And the PANM server is when continuing above-mentioned calling, and sending to what carry in the call signaling of S-CSCF is the instance id of the UE among the PAN of TE place, calls out route control by the instance id indication S-CSCF of this UE.But need to carry the termindicate parameter of the identification information that comprises this TE in the call signaling that S-CSCF issues, behind the UE in call signaling arrival PAN, in PAN, discern this TE according to this termindicate parameter by UE.

The foregoing description one, add PAN by PNE by the PANM server, make the PANM server can discern the PNE that belongs to same user among the PAN with UE, thus the terminal or the terminal peripheral hardware that the user is made full use of have different abilities, to obtain better business experience.

Embodiment two:

Referring to Figure 13, Figure 13 is the flow chart of identification PNE in the embodiment of the invention two.Among this embodiment, utilize the GRUU technology to identify PNE, and to establish PNE be the ME with wireless access capability.The PANM server promptly after this ME adds PAN, is called out route control to the redirection business among this PAN of this ME after can discerning this ME.Flow process may further comprise the steps:

UE initiates the IMS register requirement among step 1301, the PAN, and this register requirement is sent to S-CSCF.

In this step 1301, register requirement can be the REGISTER message of the SIP among Figure 11.In this step, the instance id_1 that direct adding+sip.instance parameter in the contact of this register requirement header field, the content of+sip.instance parameter can this UE of unique identification.Further carry the information such as reg-id of IMPU, UE in this register requirement.

Step 1302, S-CSCF generate GRUU_1 according to the IMPU of UE and the value of the instance id_1 in the contact header field, and the registration event package of this UE are notified to the PANM server.

The contact header field content that comprises the register requirement of UE in this registration event package, that comprise in this contact header field content is GRUU_1.As shown in figure 11, S-CSCF can adopt the NOTIFY of SIP to the above-mentioned registration event package of PANM server notification.

In the present embodiment, establish the PANM server had been subscribed to the user before to S-CSCF registered events, so S-CSCF can notify the PANM server.

Step 1303, the ME that belongs to same user with above-mentioned UE initiate the IMS register requirement, and this register requirement is sent to S-CSCF.

In this step 1303, register requirement can be the REGISTER message of the SIP among Figure 11.In this step, can be in the contact of this register requirement header field adding+sip.instance parameter, but+content of sip.instance parameter is the instance id_2 of this ME of unique identification, promptly is used to discern the information of this ME.Further carry in this register requirement and wish the IMPU that shares with UE, the information such as reg-id of ME.

Receive in the login request message of UE and ME at above-mentioned S-CSCF, also can carry different reg-id, it is many registrations of sharing the ME initiation of same USIM/ISIM with UE that S-CSCF comes the registered events of perception ME according to different reg-id, the connection of then not nullifying original contact_1.S-CSCF also can judge that the registered events of ME is many registered events of sharing the terminal room of USIM/ISIM according to different instance id.

The register requirement of above-mentioned ME also can replace this ME to send to network side by UE.

Step 1304, S-CSCF are notified to the PANM server with the registration event package of ME.Comprising S-CSCF in this registration event package is the GRUU_2 that ME distributes.

In this step 1304, S-CSCF can adopt the NOTIFY of SIP to the above-mentioned registration event package of PANM server notification.S-CSCF accepts the register requirement of this ME, i.e. this ME succeeding in registration at S-CSCF.In the embodiment of the invention, the PANM server at ME after S-CSCF succeeds in registration, obtain the registration event package that receives by this S-CSCF, get access to the information that is used to discern this PNE, promptly this moment, ME was as having the terminal of wireless access capability, can be discerned by the PANM server of network side, but this moment, because this ME does not join among the corresponding UE place PAN by this PANM server as yet, therefore, whether the PANM server can't be that PNE among the PAN discerns to this ME.

Step 1305, ME are undertaken alternately by Ut and PANM server, finish the flow process that ME adds PAN and activating service.The PANM server adds this PAN by ME, knows the identification information of this ME among this PAN, and this identification information is GRUU_2.

In this step 1305, in the flow process of the adding PAN of ME, the PANM server can receive and require this ME to add the request of this PAN, and this request can send to this PANM server by this ME; Or, send to this PANM server by this ME by UE; Or, directly send to this PANM server by UE.

Step 1306, calling party initiate a calling, and its call signaling is sent to S-CSCF.

In this step 1306, when a calling need be connected to called subscriber's terminal equipment, call out and at first send to S-CSCF.As shown in figure 11, the calling of calling party's initiation can be the INVITE of SIP.

Step 1307, S-CSCF are triggered to the PANM server according to iFC with this call signaling.

It is ME that step 1308, PANM server are selected what need continue this calling, fills in then that Request-URI header field content is GRUU_2 in the INVITE request, and the INVITE request that will contain this contact header field content returns to S-CSCF.

In the practical application, this call signaling if the redirected policy selection UE of PANM server basis continues, then can fill in Request-URI header field content is GRUU_1.

If have multiple medium composition in this call signaling, then relevant Media Stream splits and the explanation that continues can be referring to the explanation of the above-mentioned analogue that may occur step 1208.

Step 1309, S-CSCF are according to the selection of PANM server, and the registration of location GRUU_2 connects, and promptly S-CSCF extends this as the contact_2 address with Request-URI in the INVITE request, and this INVITE request is issued.

In the present embodiment, can terminal equipment of unique identification by the GRUU_2 that comprises among the contact_2, therefore can call out the ME of the appointment that accurately terminates.

Above-mentioned

steps

1308 and 1309 is PANM servers after receiving the calling that the calling party initiates, according to redirected this PNE of policy selection this calling that continues; Utilize the identification information indication S-CSCF of this PNE to carry out route control, and then the specific implementation of this call proceeding being given this PNE.Need to prove that in embodiment one, the termindicate parameter indication route of instance id of the identification information ME of this PNE is carried in the utilization of route indicating module, and among this embodiment two, the route indicating module utilizes the GRUU_2 indication route of this PNE.

Step 1310, UE receive this calling, return and call out final response, and the flow process of this identification PNE finishes.

Need to prove that present embodiment one is an example with the ME with wireless access capability, the scheme of the ME among the identification information identification PAN that utilizes ME has been described.For the TE that does not have wireless access capability, himself do not have the ability of initiatively registering to network side, there is not the IMS registration process.The PANM server is to the identification of this TE in PAN, by the UE active request this TE added in the process of PAN, knows the identification information of this TE, is terminal among this PAN to discern this TE.The identification information of this TE can add the instance id of suffix or this TE for the sign of UE, and this identification information also can be carried by the termindicate parameter.This comprises the termindicate parameter of the identification information of TE, can add in the process of PAN at this TE, by UE send require this TE to add to carry in the contact header field of request of above-mentioned PAN this comprise the termindicate parameter of the identification information of TE, inform the PNM server.And the PANM server is when continuing above-mentioned calling, and sending to what carry in the call signaling of S-CSCF is the instance id of the UE among the PAN of TE place, calls out route control by the instance id indication S-CSCF of this UE.But need to carry the termindicate parameter of the identification information that comprises this TE in the call signaling that S-CSCF issues, after call signaling arrives PAN, in PAN, discern this TE according to this termindicate parameter by UE.

In the foregoing description two, add PAN by PNE by the PANM server, make the PANM server can discern the PNE that belongs to same user among the PAN with UE, thus the terminal or the terminal peripheral hardware that the user is made full use of have different abilities, to obtain better business experience.

The process of ME activating service is the identification information of PANM server according to this PNE in above-mentioned steps 1205 and step 1305, the redirection business of this PNE in this PAN is activated the process of configuration.Referring to Figure 14, Figure 14 is the another kind of structural representation of business configuration module shown in Figure 4 in the embodiment of the invention, comprising: configuring request receiver module and redirection business activate configuration module; Wherein,

The configuring request receiver module is used to receive the redirected activation configuring request of this PNE;

Redirection business activates configuration module, and the identification information that is used for this PNE of carrying according to this configuring request activates configuration to the redirection business of this PNE.

Redirection business activates configuration module and can comprise: sign relating module and priority are provided with module; Wherein,

The sign relating module, the identification information that is used for this PNE that this identification information that be redirected to activate this PNE that configuring request carries and this PANM server are known carries out related, sends the result who is successfully associated to priority module is set;

Priority is provided with module, is used for utilizing this to be redirected and activates configuring request redirected priority configuration information of carrying and the result that is successfully associated who receives, and this PNE is redirected the priority setting.

Referring to Figure 15, Figure 15 is the flow chart that in the embodiment of the invention redirection business of this PNE is activated configuration.Among this embodiment, establish PANM server and PNM server and close and establish.Flow process shown in Figure 15 may further comprise the steps:

Step 1501, PNE initiatively initiate to be redirected and activate configuring request to UE, carry the identification information of PNE, redirected priority configuration information, default name etc. in this configuring request.

Above-mentioned redirected priority configuration information can be: the appointment medium composition in all callings, designated call or the calling is routed to the needed information of this PNE, as activation parameter, optionally also comprises priority parameters.Activation parameter is meant and activates type, service code, medium component identification, is used to indicate the activation and the desired parameters of three kinds of different levels, the activation parameter when concrete enforcement can activate with reference to UE.

Step 1502, UE notify the user with this configuring request, and whether user's decision allows PNE to activate accordingly, and order was carried out subsequent step after the user agreed, activate the configuration failure response otherwise directly return.

This step 1502 is an optional step, gets final product the activation that default user is agreed this PNE; The mode of notice can adopt the form of graphic user interface (GUI:Graphics User Interfac).

Step 1503, UE insert corresponding data according to the mapping relations of the PNE that preserve this locality, and the request of should activating is transmitted to the PANM server.The corresponding data that UE inserted can comprise IMPU, the instance id of UE, and activation parameter optionally also comprises priority parameters.

Step 1504, network application function (NAF) are transmitted this configuring request to the PANM server, add the IMPI of UE.The PANM server judges according to the record of preserving on the PNM server whether PNE has joined PAN, if then order is carried out subsequent step, otherwise directly returns the activation failure response.

In this step, the identification information instance id of PANM server by utilizing PNE, IMPU, IMPI and between corresponding relation in the PNM server, inquire about relative recording, promptly the identification information of this PNE that this identification information that be redirected to activate this PNE that carries in configuring request and this PANM server are known carries out related, if be successfully associated, then decidable PNE has joined among the PAN, continues to carry out subsequent step.

All signing service information of the IMPU that step 1505, PANM server carry in home signature user server (HSS) inquiry activation request.

In this step 1505, can be with the IMPU of UE signatory as the CAMEL-Subscription-Information that is whole PAN.

Step 1506, HSS return the service code of all signing service of IMPU in response, the PANM server need be preserved the information that HSS returns.

Step 1507, PANM server are inquired about the ability information of PNE to the ability entity (Capablitity Entity) of preserving the UE ability.

The ability entity of step 1508, preservation UE ability information returns the ability information of PNE to the PANM server.

This ability entity can be equipment control (DM) server, and S-CSCF also can be UE itself or PANM/PNM server.If the PANM server can directly obtain the ability information of this PNE, then can not need execution in step 1507 and 1308.This ability information can report the aforementioned capabilities entity by UE, PNE or PANM server.

Step 1509, PANM server are to activating the configuring request authentication, the service code that service code that will activate and user contract compares, get both common factors, if this common factor then directly returns the activation failure response for sky, otherwise ability and professional required the making comparisons of realization with PNE, when the ability of PNE can satisfy service needed, judgement can activate this business.The PANM server need write down the activation configuration information of this business, the activation configuration before also may covering.

Above-mentioned steps 1505 to step 1509 is that the PANM server by utilizing should be redirected redirected priority configuration information of carrying in the activation configuring request and the association results that receives, and this PNE is redirected the specific implementation that priority is provided with.

Step 1510, PANM or PNM server send to HSS above-mentioned IMPU are provided with implicit request of subscribing to sign, carry the address of PNM server in this request, when the service profile of this IMPU changes or during the UE state variation, HSS needs to notify PANM or PNM server, is relatively judged whether to change to activate being provided with by PANM or PNM server.

Whether step 1511, HSS return the response that sign is subscribed in setting to the PANM/PNM server, subscribe to successful in order to sign.

Above-mentioned steps 1510 and 1511 are essential steps to initial activation, if carried out subscription operation when carrying out initial activation, do not need to repeat to subscribe in the time of follow-up activation.

Step 1512, PANM server return to UE and activate response, show whether this activation manipulation is successful.

This activation allows to activate successfully for the partial service that the overall situation activates, and therefore if activate successfully, then activating needs to carry the service code that successfully activates in the response message, IMPU, PNE sign.

Step 1513, UE will activate response and be transmitted to PNE, need to carry the service code of successfully activation and the instance id of this PNE when activating successfully in the response, and the activation process of this PNE finishes.

Embodiment three:

In the present embodiment three, establishing PNE is the ME with wireless access capability.The PANM server promptly after this ME adds PAN, is configured the private network service access authority among this PAN of this ME after can discerning this ME.In the present embodiment, adopt feature tag mechanism to identify PNE.Referring to Figure 16, Figure 16 is the structural representation of business configuration module in the embodiment of the invention three.This business configuration module comprises: access right limit information acquisition module and route disabled module; Wherein,

Access right limit information acquisition module is used for adding the access right limit information that described PAN is known this PNE by described PNE;

The route disabled module is used for after the calling that receives calling party's initiation, according to the access right limit information of this PNE, utilizes the identification information indication S-CSCF of this PNE to carry out route control, forbids giving this PNE with this call proceeding.

Referring to Figure 17, Figure 17 is a flow chart of discerning PNE among the PAN in the embodiment of the invention three.This flow process may further comprise the steps:

The description of step 1701 can be similar with the description of above-mentioned steps 1201.

The description of step 1702 can be similar with the description of above-mentioned steps 1202.

The description of step 1703 can be similar with the description of above-mentioned steps 1203.

The description of step 1704 can be similar with the description of above-mentioned steps 1204.

Step 1705, UE, ME all carry out alternately with the PANM server by Ut, finish the flow process that adds PAN.The PANM server adds this PAN by ME, knows the identification information of this ME, and this identification information is the instance id of this ME.Whether and the PANM server adds this PAN by this ME, further knows the access right limit information of this ME, promptly allow the other-end outside the PAN to visit this ME etc.

Step 1706, calling party initiate a calling, and its call signaling is sent to S-CSCF.

In this step 1706, when a calling need be connected to called subscriber's terminal equipment, call out and at first send to S-CSCF.As shown in figure 17, the call signaling of calling party's initiation can be the INVITE of SIP.

Step 1707, S-CSCF are triggered to the PANM server according to iFC with call signaling.

Step 1708, PANM server are UE according to make a strategic decision out allow the to continue terminal equipment of this calling of the access right limit information of UE and ME, this calling that continues and ME is under an embargo.The feature tag type parameter content that the PANM server can be filled in Accept-Contact header field in the INVITE is the instance id of termindicate=UE, and fill in the instance id that Reject-Contact header field content is termindicate=ME1, showing both caller preferences, and this INVITE is returned to S-CSCF.

Step 1709, S-CSCF receive above-mentioned INVITE, and the registration of the instance id of location termindicate=UE connects, and promptly S-CSCF issues the content that the Request-URI in the INVITE request extends this as contact_1 with this INVITE.And transmit 403 (Forbidden) message to ME, so far, this finishes the flow process that the private network service access authority of this ME among this PAN is configured.

To be PANM servers forbid this PNE this calling that continues according to the access authority of this PNE to above-mentioned steps 1708 to 1709, utilizes the identification information indication S-CSCF of this PNE to carry out route control, the specific implementation of forbidding this call proceeding is given this PNE.

The foregoing description three, add PAN by PNE by the PANM server, make the PANM server can discern the PNE that belongs to same user among the PAN with UE, thus the terminal or the terminal peripheral hardware that the user is made full use of have different abilities, to obtain better business experience.

In sum, in the technique scheme that the embodiment of the invention provides, the PANM server gets access to the identification information of this PNE among this PAN in the process that adds described PAN by described PNE, utilize the identification information of this PNE to be identified in and belong to this PNE of a user with other PNE or UE among this PAN, and, the PANM server is based on the identification information of this PNE among this PAN is discerned this PNE, this PNE is carried out business configuration, issue configuration, private network business configuration or the like as the activation configuration of the redirection business of this PNE, redirection business.What the technical scheme that the embodiment of the invention provides can make the accurate access network identification of network side server belongs to same user's PNE with UE, improves user's business impression; Correspondingly, at user side, the user can make full use of terminal or the terminal peripheral hardware with different abilities, thereby obtains better business experience.

And in the embodiment of the invention, PNE can be the terminal of WCDMA, the terminal of CDMA2000 or the portable terminal of other standards.In addition, the technical scheme that the embodiment of the invention provides is not limited to use under the framework of 3GPP, and is suitable equally for other similar network architecture.

Above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiments of the invention; and be not intended to limit the scope of the invention; within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims

1, a kind of method of discerning PNE among the PAN is characterized in that, comprising:

Individual territory net management PANM server adds a territory, user equipment (UE) place by personal network's assembly PNE and nets the identification information that PAN is known PNE described in the described PAN, discerns described PNE among the described PAN according to the identification information of PNE described in the described PAN;

The PANM server carries out business configuration according to the identification information of PNE described in the described PAN to the described PNE among the described PAN.

2, method according to claim 1 is characterized in that, before the described PNE in the described PAN of identification, this method further comprises:

The PANM server after service call conversation control function S-CSCF succeeds in registration, obtains the registration event package of the described PNE that comprises the information that is used to discern described PNE at described PNE from this S-CSCF.

3, method according to claim 2 is characterized in that, the described information that is used to discern described PNE is carried to the register requirement that S-CSCF initiates by described PNE.

4, method according to claim 3, it is characterized in that the step that the register requirement that the described information that is used to discern described PNE is initiated to S-CSCF by described PNE is carried comprises: behind the contact of this register requirement header field, increase feature tag feature tag type parameter to carry the information that is used to discern described PNE.

5, method according to claim 3 is characterized in that, described register requirement sends to described S-CSCF by described PNE; Or, send to described S-CSCF by described PNE by the UE among the described PAN; Or, initiatively substitute described PNE by the UE among the described PAN and send to described S-CSCF.

6, method according to claim 2, it is characterized in that the described information that is used for discerning described PNE is that the resource name of the described PNE that carried according to the register requirement of the described PNE that receives by S-CSCF is the overall routable user proxy unified resource identification symbol GRUU that described PNE distributes.

7, method according to claim 2, it is characterized in that, the PANM server comprises from the step that this S-CSCF obtains described registration event package: the PANM server is notified to this PANM server by S-CSCF with registration event package by subscribe to the registered events of described PNE to S-CSCF after described PNE succeeds in registration.

8, method according to claim 2 is characterized in that, the step of discerning the described PNE among the described PAN comprises:

The described PNE that requires that the PANM server will receive adds the identification information of PNE described in the described PAN entrained in the request of described PAN, discerns the information of described PNE with accessed being used to from described registration event package and carries out related.

9, method according to claim 8 is characterized in that, carries out related step and comprises:

The identification information of PNE described in the entrained described PAN of the feature tag type parameter that increases behind the contact header field of PANM server with described request carries out related with the feature tag type parameter that increases behind the contact header field of described this registration event package of PNE accessed from described registration event package; Perhaps,

With the identification information of PNE described in the described PAN that carries in the described request, carry out related with the GRUU of the described PNE that from described registration event package, gets access to.

10, method according to claim 8 is characterized in that, the described request that requires described PNE to add described PAN sends to this PANM server by described PNE; Or, send to this PANM server by described PNE by the UE among the described PAN; Or, initiatively substitute described PNE by the UE among the described PAN and send to this PANM server.

11, method according to claim 1 is characterized in that, the step of discerning the described PNE among the described PAN comprises:

The PANM server adds the identification information of PNE described in the described PAN entrained in the request of described PAN according to the described PNE that requires that receives, and discerns the described PNE among the described PAN;

Wherein, the described request that requires described PNE to add described PAN sends to this PANM server by described UE; The identification information of described PNE is the resource name of described PNE or the identifier that is derived by described UE sign.

12, method according to claim 1 is characterized in that, the step of the described PNE among the described PAN being carried out business configuration comprises:

Described PNE is carried out redirection business activate configuration.

13, method according to claim 12 is characterized in that, the step of described PNE being carried out redirection business activation configuration comprises:

The PANM server receives the redirected activation configuring request of described PNE, this is redirected the identification information that activates the described PNE that carries in the configuring request carries out related with the identification information of PNE described in the described PAN that this PANM server is known, and utilize this to be redirected and activate the redirected priority configuration information and the association results of carrying in the configuring request, described PNE is redirected the priority setting.

14, method according to claim 13 is characterized in that, described redirected priority configuration information comprises: with whole call proceedings to described PNE, designated call be routed to the appointment medium composition of described PNE in maybe will calling out be routed to described PNE.

15, method according to claim 1 is characterized in that, the step of the described PNE among the described PAN being carried out business configuration comprises:

The redirection business of described PNE is called out route control.

16, method according to claim 15 is characterized in that, the step of the redirection business of described PNE being called out route control comprises:

The PANM server is after receiving the calling that the calling party initiates, according to the described PNE of redirected policy selection this calling that continues;

Utilize the identification information indication S-CSCF of described PNE to call out route control, described PNE is arrived in this call proceeding.

17, method according to claim 16 is characterized in that, described redirected strategy comprises: the redirected priority setting of described PNE, and/or both caller preferences information, and/or medium property, and/or medium composition information, and/or carrier policy.

According to claim 16 or 17 described methods, it is characterized in that 18, this calling that continues further comprises according to the described PNE of redirected policy selection:

The PANM server is split as a plurality of Media Streams according to having multiple medium composition in the call signaling of calling out with the multiple medium composition in this call signaling;

The PANM server is selected continue one or more Media Streams in these a plurality of Media Streams of described PNE.

19, method according to claim 18 is characterized in that, the step that the multiple medium composition in this call signaling is split as a plurality of Media Streams further comprises:

The PANM server splits into up Media Stream and downlink media stream with Media Stream;

Described PANM server selects the continue step of the one or more Media Streams in these a plurality of Media Streams of described PNE to comprise: the PANM server is selected described PNE continue up Media Stream or downlink media stream in this Media Stream.

20, method according to claim 16 is characterized in that, the step of utilizing the identification information indication S-CSCF of described PNE to call out route control comprises:

By S-CSCF behind the call signaling that receives the identification information that has carried described PNE that the PANM server sends, utilize the identification information of described PNE to register the location of connection, the contact address of in the Request-URI of this call signaling header field, filling in described PNE.

21, method according to claim 20 is characterized in that, the step of utilizing the identification information indication S-CSCF of described PNE to call out route control also comprises:

By S-CSCF behind the call signaling that receives the identification information that carries described PNE that the PANM server sends, utilize the identification information of the UE among the described PAN to register the location of connection, the contact address of in the Request-URI of this call signaling, filling in described UE.

22, method according to claim 1 is characterized in that, the step of the described PNE among the described PAN being carried out business configuration comprises:

Private network service access authority to described PNE is configured.

23, method according to claim 22 is characterized in that, the step that the private network service access authority of described PNE is configured comprises:

The PANM server adds the private network service access authority information that described PAN is further known described PNE by described PNE; After receiving the call signaling that the calling party makes a call, forbid described PNE this calling that continues according to the access authority of described PNE, utilize the identification information indication S-CSCF of described PNE to call out route control, forbid giving described PNE with this call proceeding.

24, method according to claim 23, it is characterized in that, described forbidding comprises to the step of described PNE this call proceeding: show the feature tag type parameter content of both caller preferences in the Reject-Contact header field of PANM server according to call signaling, indicate S-CSCF to call out route control.

25, a kind of PANM server is characterized in that, comprising: PNE identification module and business configuration module; Wherein,

The PNE identification module is used for adding the identification information that UE place PAN is known PNE described in the described PAN by PNE, discerns described PNE among the described PAN according to the identification information of PNE described in the described PAN;

The business configuration module is used for according to the identification information of PNE described in the described PAN the described PNE of described PAN being carried out business configuration.

26, PANM server according to claim 25 is characterized in that, described PANM server further comprises:

The registration event package acquisition module is used to receive the registration event package that S-CSCF sends carries the described PNE of the information that is used to discern described PNE.

27, PANM server according to claim 26 is characterized in that, described PNE identification module comprises: the relating module and first identification module; Wherein,

Relating module, the described PNE that requires that is used for receiving adds the identification information of PNE described in the entrained described PAN of the request of described PAN, carry out relatedly with the information that described PNE is discerned in accessed being used to from described registration event package, send association results to first identification module;

First identification module is used for utilizing described association results to discern the described PNE of described PAN.

28, PANM server according to claim 26 is characterized in that, described PNE identification module comprises: the request receiver module and second identification module; Wherein,

The request receiver module is used to receive and requires described PNE to add the request of described PAN; Carry the identification information of PNE described in the described PAN in this request;

Second identification module is used for discerning according to the identification information of PNE described in the described PAN the described PNE of described PAN.

29, PANM server according to claim 25 is characterized in that, described business configuration module comprises: configuring request receiver module and redirection business activate configuration module; Wherein,

The configuring request receiver module is used to receive the redirected activation configuring request of described PNE;

Redirection business activates configuration module, and the identification information that is used for the described PNE that carries according to described redirected activation configuring request activates configuration to the redirection business of described PNE.

30, PANM server according to claim 29 is characterized in that, described redirection business activates configuration module and comprises: sign relating module and priority are provided with module; Wherein,

The sign relating module is used for this identification information that be redirected to activate the described PNE that configuring request carries and the identification information of PNE described in the described PAN are carried out related, sends the result who is successfully associated to priority module is set;

Priority is provided with module, is used for utilizing this to be redirected and activates configuring request redirected priority configuration information of carrying and the result who is successfully associated who receives, and described PNE is redirected the priority setting.

31, PANM server according to claim 25 is characterized in that, described business configuration module comprises: message sink module, PNE select module and route indicating module; Wherein,

PNE selects module, is used for according to being redirected the described PNE of policy selection this calling that continues;

The route indicating module is used for utilizing the identification information indication S-CSCF of the described PNE of calling to carry out route control, gives described PNE with this call proceeding.

32, PANM server according to claim 31 is characterized in that, described PANM server further comprises:

The medium composition splits module, a plurality of medium compositions that the call signaling that is used for calling out comprises are split as a plurality of Media Streams, or one or more Media Stream split into up Media Stream and downlink media stream, send split result to PNE and select module;

PNE selects module, is used for according to being redirected strategy and split result, selects continue one or more Media Streams in a plurality of Media Streams of described PNE; Or up Media Stream or downlink media stream in one or more Media Streams.

33, PANM server according to claim 25 is characterized in that, described PANM server comprises: access right limit information acquisition module and route disabled module; Wherein,

Access right limit information acquisition module is used for adding the access right limit information that described PAN is known described PNE by described PNE;

The route disabled module is used for after the calling that receives calling party's initiation, according to the access right limit information of described PNE, utilizes the identification information indication S-CSCF of described PNE to carry out route control, forbids giving described PNE with this call proceeding.

34, a kind of PNE is characterized in that, comprising:

35, a kind of system that discerns PNE among the PAN is characterized in that, this system comprises: PANM server, PNE, UE;

36, system according to claim 35 is characterized in that, described PNE comprises:

37, system according to claim 35, it is characterized in that, described system further comprises: S-CSCF, the registration event package that is used for carrying the information that is used to discern described PNE sends to described PANM server and/or according to the identification information of PNE described in the described PAN, carries out the route indication of the replay call that the PANM server sends in carrying out business configuration.

38, system according to claim 35 is characterized in that, described UE comprises:

Memory module is used to store the identification information of this UE;

Sending module is used for the identification information of this UE is sent.