CN102014376A

CN102014376A - Attaching method, paging method, detaching method and relevant equipment

Info

Publication number: CN102014376A
Application number: CN2009101619484A
Authority: CN
Inventors: 周进怡; 郭小龙; 支春霞
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2009-09-07
Filing date: 2009-09-07
Publication date: 2011-04-13
Anticipated expiration: 2029-09-07
Also published as: CN102014376B

Abstract

The invention discloses an attaching method, a paging method, a detaching method and relevant equipment, which relate to the technical field of communication. The attaching method comprises the following steps of: receiving attaching requests comprising equipment marks of user equipment; authenticating the user equipment according to the equipment marks; and obtaining and storing the contract data of the user equipment after approving the authentication of the user equipment. The invention can reduce network side processing load when the user equipment is attached to a network, pages on the network side and is detached from the network.

Description

Adherence method, paging method, de-adherence method and relevant device

Technical field

The present invention relates to communication technical field, be specifically related to adherence method, paging method, de-adherence method and relevant device.

Background technology

Present communication network is based on the people to people (H2H) design, one of them notable attribute is that user and subscriber equipment (UE:User Equipment) are closely-coupled, usually user ID and customer equipment identification bind together use, for example cell phone apparatus will be plugged client identification module (SIM:Subscriber Identity Module) card and could use, and be 1: 1 relation between user ID and the customer equipment identification, so network side only need management of subscriber sign to get final product.Wherein, user ID can be international mobile subscriber identity (IMSI:International Mobile Subscriber Identity), grouping temporary mobile subscriber identity (P-TMSI:Packet Temperate Mobile Subscription Identity) etc., and customer equipment identification can be an International Mobile Equipment Identity sign indicating number (IMEI:International MobileEquipment Identity) etc.

When subscriber equipment was attached to network or carries out location area updating, network side can receive the request message that subscriber equipment sends, and this request message comprises the user ID of subscriber equipment; Network side carries out authentication and security process according to this user ID and subscriber equipment, realization authenticates and authentication the user, and then obtain this user's CAMEL-Subscription-Information, wherein CAMEL-Subscription-Information is kept at home signature user server (HSS:Home Subscriber Server) with user ID as index.After user's authentication and authentication passed through; in order to protect user's information security; can distribute casual user's sign to the user, and this casual user's sign is sent to subscriber equipment, thereby in follow-up paging and attachment removal process, can use this casual user's sign.

In research to prior art, the inventor finds, because subscriber equipment is attached to network, network side when carrying out paging and subscriber equipment attachment removal all is is foundation with the user ID, therefore when a user has a plurality of subscriber equipmenies or a subscriber equipment to have a plurality of users to use, if the mutual of subscriber equipment and network side is foundation with the user ID still, in order to ensure adhering to successfully, the paging success, the attachment removal success, network side need send and handle the message of a lot of redundancies, for example when the user has a plurality of subscriber equipment, in order to ensure the some subscriber equipmenies in these a plurality of subscriber equipmenies are carried out paging, then after having sent the beep-page message that comprises user ID, the all subscriber equipmenies that belong to this user all can respond this beep-page message, therefore network side need be handled a lot of unnecessary response messages, not only strengthen the processing load of network side, also caused the waste of resource.

Summary of the invention

The embodiment of the invention provides adherence method, paging method, de-adherence method and relevant device, can be attached to network at subscriber equipment, when network side carries out paging and subscriber equipment attachment removal, reduce the processing load of network side.

The embodiment of the invention provides a kind of adherence method, comprising:

Request is adhered in reception, describedly adheres to request and comprises the device identification of subscriber equipment;

According to described device identification described subscriber equipment is carried out authentication;

After the authentication of described subscriber equipment passed through, obtain and preserve the subscription data of described subscriber equipment.

The embodiment of the invention also provides a kind of paging method, comprising:

Paging receiving message, described beep-page message comprises the sign of the subscriber equipment that needs paging;

The customer equipment identification of determine preserving is identical with the sign of the described subscriber equipment that needs paging;

If the customer equipment identification of preserving is identical with the sign of the described subscriber equipment that needs paging, respond described beep-page message.

Subscriber equipment paging receiving message, described beep-page message comprise the group identification of the group that needs paging and need the device type of the subscriber equipment of paging;

Described subscriber equipment determines that described subscriber equipment belongs to the described group that needs paging, and the device type of described subscriber equipment is identical with the device type of the described subscriber equipment that needs paging;

The described beep-page message of described user device responsive.

The embodiment of the invention also provides a kind of de-adherence method, comprising:

Receive detach request;

If described detach request comprises first user's sign, delete described first user's information, and deletion only belongs to the information of described first user's subscriber equipment;

If described detach request comprises the sign of subscriber equipment, delete the information of described subscriber equipment, determine that described subscriber equipment is last subscriber equipment that adheres to of second user, if described subscriber equipment is last subscriber equipment that adheres to of described second user, delete described second user's information.

Gateway need to determine the object of attachment removal;

If described need attachment removal to as if first user, described gateway sends second detach request to core network element, described second detach request comprises described first user's sign, so that described core network element is deleted described first user's information, and deletion only belongs to the information of described first user's subscriber equipment;

If described need attachment removal to as if subscriber equipment, described gateway sends first detach request to core network element, first detach request comprises the sign of described subscriber equipment, so that described core network element is deleted the information of described subscriber equipment, and when described subscriber equipment is last subscriber equipment that adheres to of second user, delete described second user's information.

The embodiment of the invention also provides a kind of network equipment, comprising:

Receiving element is used for receiving and adheres to request, describedly adheres to the device identification that request comprises subscriber equipment;

Authenticating unit is used for according to the device identification that described receiving element receives described subscriber equipment being carried out authentication;

Obtain the preservation unit, be used for after described authenticating unit is passed through the authentication of described subscriber equipment, obtaining and preserve the subscription data of described subscriber equipment.

The embodiment of the invention also provides a kind of subscriber equipment, comprising:

Receiving element is used for paging receiving message, and described beep-page message comprises the sign of the subscriber equipment that needs paging;

Judging unit is used for determining whether the customer equipment identification of preserving is identical with the sign of the subscriber equipment that needs paging of described receiving element reception;

Response unit when the sign of the customer equipment identification that is used for determining described preservation at described judging unit and the described subscriber equipment that needs paging is identical, responds described beep-page message.

Receiving element is used for paging receiving message, and described beep-page message comprises the group identification of the group that needs paging and needs the device type of the subscriber equipment of paging;

Judging unit is used for determining that described subscriber equipment belongs to the group of the group identification correspondence that described receiving element receives, and the device type of described subscriber equipment is identical with the device type of the described subscriber equipment that needs paging;

Response unit is used for responding described beep-page message when described judging unit determines that the device type of device type that described subscriber equipment belongs to described group that needs paging and described subscriber equipment and the described subscriber equipment that needs paging is identical.

Receiving element is used to receive detach request;

Delete cells be used for deleting described first user's information when the detach request that described receiving element receives comprises first user's sign, and deletion only belongs to the information of described first user's subscriber equipment; When the detach request of described receiving element reception comprises the sign of subscriber equipment, delete the information of described subscriber equipment, judge whether described subscriber equipment is last subscriber equipment that adheres to of second user, if described subscriber equipment is last subscriber equipment that adheres to of described second user, delete described second user's information.

The embodiment of the invention also provides a kind of gateway, comprising:

Determining unit is used to need to determine the object of attachment removal;

Transmitting element, be used for described determining unit need to determine attachment removal to as if during first user, send second detach request to core network element, described second detach request comprises described first user's sign, so that described core network element is deleted described first user's information, and deletion only belongs to the information of described first user's subscriber equipment; Described determining unit need to determine attachment removal to as if during subscriber equipment, send first detach request to core network element, first detach request comprises the sign of described subscriber equipment, so that described core network element is deleted the information of described subscriber equipment, and at this subscriber equipment is last subscriber equipment that adheres to of second user, and deletes described second user's information.

The above technical scheme that provides from the embodiment of the invention as can be seen, adhere to the device identification that has comprised subscriber equipment in the request because core network element receives in the adherence method that provides of present embodiment, therefore can know it specifically is which subscriber equipment need be attached to network, thereby when subscriber equipment is attached to network, core network element can carry out authentication to subscriber equipment according to device identification, to the authentication of subscriber equipment by after finish adhering to of subscriber equipment, reduce the processing load of network side core network element, the processing resource of having saved network side.

Comprised the device identification of subscriber equipment in the beep-page message that subscriber equipment receives in the paging method that present embodiment provides, therefore can know that network side specifically is which subscriber equipment of paging, thereby when network side carries out paging to subscriber equipment, subscriber equipment can directly know whether respond this beep-page message, reduce the processing load of network side core network element, the processing resource of having saved network side.

Core network element is when having received detach request in the de-adherence method that present embodiment provides, can handle according to the information of carrying in the detach request, when detach request message only comprises user ID, can delete the user's of user ID correspondence information, and deletion only belongs to the information of user's subscriber equipment, thereby finish the attachment removal of a plurality of objects by a detach request, reduce the processing load of network side core network element, the processing resource of having saved network side; And at subscriber equipment is when belonging to last subscriber equipment that adheres to of user, can delete this user's information, thereby finish the attachment removal of a plurality of objects by a detach request, can not increase the processing load of network side core network element, the processing resource of having saved network side.

Description of drawings

In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the flow chart of adherence method embodiment one in the embodiment of the invention;

Fig. 2 is the flow chart of adherence method embodiment two in the embodiment of the invention;

Fig. 3 is the signaling process figure of adherence method embodiment three in the embodiment of the invention;

Fig. 4 is the signaling process figure of adherence method embodiment four in the embodiment of the invention;

Fig. 5 is the flow chart of paging method embodiment one in the embodiment of the invention;

Fig. 6 is the flow chart of paging method embodiment two in the embodiment of the invention;

Fig. 7 is the flow chart of de-adherence method embodiment one in the embodiment of the invention;

Fig. 8 is the flow chart of de-adherence method embodiment two in the embodiment of the invention;

Fig. 9 is the signaling process figure of de-adherence method embodiment three in the embodiment of the invention;

Figure 10 is the signaling process figure of de-adherence method embodiment four in the embodiment of the invention;

Figure 11 is the signaling process figure of de-adherence method embodiment five in the embodiment of the invention;

Figure 12 is the signaling process figure of de-adherence method embodiment six in the embodiment of the invention;

Figure 13 is the structure chart of network equipment embodiment one in the embodiment of the invention;

Figure 14 is the structure chart of network equipment embodiment two in the embodiment of the invention;

Figure 15 is the structure chart of network equipment embodiment three in the embodiment of the invention;

Figure 16 is the structure chart of network equipment embodiment four in the embodiment of the invention;

Figure 17 is the structure chart of subscriber equipment embodiment one in the embodiment of the invention;

Figure 18 is the structure chart of subscriber equipment embodiment two in the embodiment of the invention;

Figure 19 is the structure chart of gateway embodiment one in the embodiment of the invention;

Figure 20 is the structure chart of gateway embodiment two in the embodiment of the invention.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.

Develop rapidly along with the communication technology, the function of subscriber equipment from strength to strength, use the user of subscriber equipment also more and more, the next users of a lot of situations can have several even a large number of users equipment, also may there be the common situation of using a subscriber equipment of a plurality of users, be to be the relation of N:M between user and the subscriber equipment, N 〉=1 wherein, M 〉=1.Therefore, need to consider between user and the subscriber equipment when being the concerning of N:M the adhering to of subscriber equipment, paging and attachment removal.Followingly introduce adherence method, paging method, de-adherence method and the relevant device that the embodiment of the invention provides.

Introduce the adherence method that the embodiment of the invention provides earlier, Fig. 1 has described the flow process of adherence method embodiment one, and what this embodiment described is the handling process of core net (CN:Core Network) network element, comprising:

Request is adhered in step 101, reception, adheres to the device identification that request comprises subscriber equipment;

What receive adheres to request and can be sent by subscriber equipment, also can be sent by gateway; Wherein, adhere to request when being sent by gateway what receive, it can be a plurality of adhering to the included device identification of request.Adhere to request when being sent by gateway what receive, this adheres to request also can use Packet Data Network's connection request (PDN Connectivity Request) message.The quantity of adhering to the device identification of the subscriber equipment that comprises of request can be one or more.

Step 102, subscriber equipment is carried out authentication according to device identification;

Particularly, core network element can adhere to the initiation authentication and the security process of request with transmission, this process carry device identification alternately, thereby determine which subscriber equipment is carried out authentication.

Wherein, because subscriber equipment must belong at least one user, therefore can further carry out authentication in another embodiment of the present invention to the user under this subscriber equipment, when this subscriber equipment belonged to a plurality of user, can carry out authentication this moment to default user or all users of this subscriber equipment ownership.

Step 103, the authentication of subscriber equipment passed through after, obtain and preserve the subscription data of subscriber equipment;

Specifically can obtain the subscription data of subscriber equipment from HSS or mobile device identification register (EIR:Equipment IdentityRegister), because a subscriber equipment may be shared by a plurality of users, therefore the subscription data of the subscriber equipment of preserving among HSS or the EIR can be major key with the device identification of subscriber equipment, thus can be directly to adhere to subscriber equipment is obtained in device identification in the request from HSS or EIR subscription data.

When the default user that in step 102 subscriber equipment is belonged to or all users have carried out authentication, can further obtain subscription data through the user of authentication.

From the above, core network element receives in the present embodiment adheres to the device identification that has comprised subscriber equipment in the request, therefore can know it specifically is which subscriber equipment need be attached to network, thereby when subscriber equipment is attached to network, core network element can carry out authentication to subscriber equipment according to device identification, to the authentication of subscriber equipment by after finish adhering to of subscriber equipment, reduce the processing load of network side core network element, the processing resource of having saved network side.

In one embodiment of the invention, after the authentication of subscriber equipment was passed through, core network element can be the user equipment allocation temporary mark further, and is sent as the temporary mark of user equipment allocation.Particularly, adhere to request when directly sending, directly adhere to the temporary mark that requesting users equipment is sent as user equipment allocation to sending this by subscriber equipment what core network element received; Adhere to request when being sent by gateway what core network element received, core network element is to sending the temporary mark that this gateway that adheres to request is sent as user equipment allocation.

Be sent as the temporary mark of user equipment allocation, can in follow-up communication process, use this temporary mark, thereby guarantee the safety of user related information.Wherein, the temporary mark for user equipment allocation can be IMSI, IMEI, Internet protocol (IP:Internet Protocol) address any signs that is associated with subscriber equipment such as (static, dynamic, semi-static distribution).

In one embodiment of the invention, the subscription data at HSS or EIR preservation subscriber equipment can adopt indexed mode as described in Table 1.

Table 1

Fig. 2 has described the flow process of adherence method embodiment two, and what this embodiment described is the handling process of core network element, comprising:

Request is adhered in step 201, reception, adheres to request and comprises the device identification of subscriber equipment and the user's that subscriber equipment belongs to user ID;

Step 202, subscriber equipment is carried out authentication according to device identification; According to user ID the user is carried out authentication; According to user ID the user is carried out authentication and according to device identification subscriber equipment is carried out authentication carrying out simultaneously;

Particularly, core network element can adhere to the network equipment initiation authentication and the security process of request with transmission, authentication and security process need pass through HSS, authentication and security process carry device identification and user ID alternately, thereby determine to carry out authentication to which subscriber equipment with to which user.

Wherein, because same user may have a plurality of subscriber equipmenies, and these a plurality of subscriber equipmenies may be attached to network in the different time, therefore may carry out authentication in the attaching process of the subscriber equipment before this user to the user, therefore before the user being carried out authentication, can determine whether the user has passed through authentication according to user ID; If the user has passed through authentication, can no longer carry out authentication to the user, when definite user does not also pass through authentication, just the user is carried out authentication according to user ID.

Step 203, the authentication of subscriber equipment passed through after, obtain and preserve the subscription data of subscriber equipment; After user's authentication passed through, obtain and preserve user's subscription data.

The subscription data that obtains subscriber equipment can carry out simultaneously with the subscription data that obtains the user, also can not carry out simultaneously.

Wherein, the subscription data of user's subscription data and subscriber equipment can be stored with the described indexed mode of table 1.

Because a user can have a plurality of subscriber equipmenies, therefore the subscription data of the subscriber equipment of preserving among HSS or the EIR can be major key with user's user ID, thus can be directly to adhere to user ID in the request is obtained subscriber equipment from HSS or EIR subscription data.Because a plurality of subscriber equipmenies may belong to same user, therefore may obtain and preserve this user's subscription data in the attaching process of the subscriber equipment before this user, the subscription data that therefore can obtain and preserve described user again takes a step forward and determines whether to have preserved user's subscription data; Thereby when determining not preserve user's subscription data, obtain and preserve user's subscription data.

Step 204, be the user equipment allocation temporary mark, be sent as the temporary mark of user equipment allocation; For the user distributes temporary mark, be sent as the temporary mark that the user distributes.

When subscriber equipment and user share a temporary mark, only need this moment to distribute a temporary mark for subscriber equipment and user, therefore carry out simultaneously for the user equipment allocation temporary mark with for the user distributes temporary mark; When subscriber equipment has different temporary marks with the user, can not carry out simultaneously for the user equipment allocation temporary mark with for the user distributes temporary mark.

Need to prove that step 204 does not have the sequencing of carrying out with step 203, only need step 204 and step 203 to carry out the realization that can not influence the embodiment of the invention in step 202 back.

Wherein send in the same message, also can in different message, send respectively for the temporary mark of user's distribution with for the temporary mark of user equipment allocation can be placed on.

Wherein, the temporary mark that distributes for the user can be IMSI, P-TMSI, the whole world unique interim UE identifier (GUTI), group id (Group Id), APN any signs that can be associated with the user such as (APN:Access Point Name).

In one embodiment of the invention, user and subscriber equipment can use same temporary mark, i.e. this temporary mark representative of consumer equipment and user's combination, be that core network element is user and temporary mark of user equipment allocation, and be sent as this temporary mark of user and user equipment allocation.At this moment, temporary mark can be GUTI, P-TMSI, IP address, redetermination logical identifier etc. all can be associated with subscriber equipment and user's sign.

Particularly, adhere to request when directly sending, directly adhere to requesting users equipment and be sent as the temporary mark that the user distributes to sending this by subscriber equipment what core network element received; Adhere to request when being sent by gateway what core network element received, core network element is sent as the temporary mark that the user distributes to sending this gateway that adheres to request.

From the above, core network element receives in the present embodiment adheres to the device identification that has comprised subscriber equipment in the request, therefore can know it specifically is which subscriber equipment need be attached to network, thereby when subscriber equipment is attached to network, core network element can carry out authentication to subscriber equipment according to device identification, to the authentication of subscriber equipment by after finish adhering to of subscriber equipment, reduce the processing load of network side core network element, the processing resource of having saved network side; And when in adhering to request, having comprised user ID, not only can finish the adhering to of user of this user ID correspondence, can also finish adhering to of the subscriber equipment that belongs to this user simultaneously, can finish simultaneously adhering to of a plurality of subscriber equipmenies, the processing that need carry out in the time of can reducing subscriber equipment and adhere to, the processing resource of further saving network side.

In one embodiment of the invention, the subscription data at HSS or EIR preservation subscriber equipment can adopt indexed mode as described in Table 2.

Table 2

Certainly, user's subscription data can be kept at different logic entities respectively with the subscription data of subscriber equipment, and for example: user's subscription data can be kept at HSS, and the subscription data of subscriber equipment can be kept at EIR.Wherein, the user's who preserves among the HSS subscription data can be major key with the user ID, and user's subscription data can comprise the subscriber equipment white list, the subscriber equipment white list can comprise the customer equipment identification of the subscriber equipment that belongs to this user, and this moment, the user's that HSS preserves subscription data can adopt indexed mode as described in Table 3.

Table 3

User ID
	User's subscription data of being correlated with
The subscriber equipment white list

The subscription data of the subscriber equipment of preserving among the EIR can be major key with the device identification, and subscription data that can subscriber equipment can comprise user's white list, user's white list can comprise the user's who shares this subscriber equipment user ID, and this moment, the user's that EIR preserves subscription data can adopt indexed mode as described in Table 4.

Table 4

Device identification
	The subscriber equipment subscription data of being correlated with
User's white list

One embodiment of the present of invention can set in advance group, comprise in each group which subscriber equipment also can set in advance, so core network element can determine further whether subscriber equipment belongs to group in the adherence method that provides of the embodiment of the invention after for user equipment allocation gadget sign; When definite subscriber equipment belongs to group, the group identification of group is sent to subscriber equipment, so that this subscriber equipment is preserved group identification.

Fig. 3 has described the signaling process of the adherence method embodiment three that the embodiment of the invention provides, and what this embodiment described is the attachment flow that subscriber equipment directly is attached to network, and this embodiment comprises:

Step 301, subscriber equipment send to the CN node by Radio Access Network (RAN:Radio Access Network) and adhere to request, adhere to request and carry user ID and device identification.

When having a plurality of subscriber equipmenies to adhere to by gateway, the Attach Request message that gateway sends can comprise a plurality of device identifications, thereby can allow the subscriber equipment of these a plurality of device identification correspondences be attached to network simultaneously, reduces the mutual of gateway and CN node.

When a plurality of users shared a subscriber equipment, it also can be a plurality of adhering to the included user ID of request, thereby makes the user of these a plurality of user ID correspondences be attached to network simultaneously.

Wherein, user ID is an optional parameters, adheres in the request and also can not carry user ID, does not carry user ID if adhere to request, can think that device identification is the user ID of the default user of equipment when signatory.

Step 302, CN node and HSS are by carrying out subscriber equipment and/or user's authentication and security process between RAN and the subscriber equipment.

Wherein, if carried out the authentication of this subscriber equipment before, 302 authentications that can not carry out subscriber equipment then; If carried out this user's authentication before, 302 authentications that can not carry out the user then.

Step 303, CN node obtain subscriber equipment and/or user's subscription data from HSS.

Wherein, if obtained the subscription data of subscriber equipment before, 303 subscription data that can not obtain subscriber equipment then; If obtained user's subscription data before, 303 subscription data that can not obtain the user then.

Step 304, CN node distribute temporary mark for the user, are the user equipment allocation temporary mark, the temporary mark that will distribute for the user and send to UE by RAN for the temporary mark of user equipment allocation is placed on to adhere in the acceptance.

Wherein, can distribute a temporary mark for the user, be temporary mark of user equipment allocation again; Also can be user and temporary mark of user equipment allocation, promptly this temporary mark is both as user's temporary mark, also as the temporary mark of subscriber equipment.

From the above, core network element receives in the present embodiment adheres to the device identification that has comprised subscriber equipment in the request, therefore can know it specifically is which subscriber equipment need be attached to network, thereby when subscriber equipment is attached to network, core network element can directly carry out authentication to subscriber equipment and then finish adhering to of subscriber equipment, reduce the processing load of network side core network element, the processing resource of having saved network side.

The attachment flow of gateway and adherence method embodiment three are similar, repeat no more.

Fig. 4 has described the signaling process of the adherence method embodiment four that the embodiment of the invention provides, and this embodiment describes, and to be subscriber equipment be attached to the attachment flow of network by gateway, and this embodiment comprises:

Step 401, subscriber equipment send to gateway and adhere to request.

Step 402, gateway send to the CN node by RAN and adhere to request, adhere to the user ID that request can be carried one or more device identifications and the affiliated user of subscriber equipment;

Optionally, when a plurality of users share a subscriber equipment, with user ID can be a plurality of.

Wherein, user ID is an optional parameters.Do not carry user ID if adhere to request, can think that device identification is the user ID of the default user of equipment when signatory.

Gateway can received that a plurality of subscriber equipmenies send adhere to request after, send to the CN node again and adhere to request, to the device identification that request can comprise these a plurality of subscriber equipmenies of adhering to of CN node transmission, thereby reduce the quantity of adhering to request that sends to the CN node.

Carry out subscriber equipment and/or user's authentication and security process between step 403, CN node/HSS and the gateway.

Wherein, if carried out this user's authentication before, then step 403 can be omitted the authentication process to this user.If carried out the authentication of certain subscriber equipment before, then step 403 can be omitted the authentication to this certain subscriber equipment.

Step 404, CN node obtain equipment and/or user's relevant subscription data from HSS.

Wherein, if obtained the subscription data of certain subscriber equipment before, then step 404 can not obtained the subscription data of this certain subscriber equipment; If obtained user's subscription data before, then step 404 can not obtained this user's subscription data.

Step 405, CN node distribute temporary mark for the user, are the user equipment allocation temporary mark, the temporary mark that will distribute for the user and send to UE by RAN and GW for the temporary mark of user equipment allocation is placed on to adhere in the acceptance.

Wherein, can distribute a temporary mark for the user, be temporary mark of user equipment allocation again; Also can be user and temporary mark of user equipment allocation, promptly both as casual user's sign of user, also the gadget as subscriber equipment identified this temporary mark.

From the above, core network element receives in the present embodiment adheres to the device identification that has comprised subscriber equipment in the request, therefore can know it specifically is which subscriber equipment need be attached to network, thereby when subscriber equipment is attached to network, core network element can directly carry out authentication to subscriber equipment and then finish adhering to of subscriber equipment, reduce the processing load of network side core network element, the processing resource of having saved network side; And when in adhering to request, having comprised user ID, not only can finish the adhering to of user of this user ID correspondence, can also finish adhering to of the subscriber equipment that belongs to this user simultaneously, can finish simultaneously adhering to of a plurality of subscriber equipmenies, the processing that need carry out in the time of can reducing subscriber equipment and adhere to, the processing resource of further saving network side.

Introduce the paging method that the embodiment of the invention provides again, Fig. 5 has described the flow process of paging method embodiment one, and what this embodiment described is the handling process of subscriber equipment, comprising:

Step 501, paging receiving message, this beep-page message comprises the sign of the subscriber equipment that needs paging;

Further, when a plurality of subscriber equipmenies were shared a subscriber equipment, beep-page message can further carry the user's of the subscriber equipment ownership that needs paging sign, thereby that determine to need paging is which user among a plurality of users.

Wherein, the sign of subscriber equipment can be device identification or temporary mark.User's sign can be user ID or temporary mark.

Whether the sign that step 502, judgement are preserved is identical with the sign of the subscriber equipment that needs paging; If enter step 503; If not, process ends;

Step 503, response beep-page message; Process ends.

From the above, comprised the device identification of subscriber equipment in the beep-page message that subscriber equipment receives in the present embodiment, therefore can know that network side specifically is which subscriber equipment of paging, thereby when network side carries out paging to subscriber equipment, subscriber equipment can directly know whether respond this beep-page message, reduce the processing load of network side core network element, the processing resource of having saved network side.

Wherein, the paging flow process and the paging method embodiment one of gateway are similar, repeat no more.

Fig. 6 has described the flow process of paging method embodiment two, comprising:

Step 601, subscriber equipment paging receiving message, this beep-page message comprise the group identification of the group that needs paging and need the device type of the subscriber equipment of paging;

Step 602, subscriber equipment judge whether whether this subscriber equipment belongs to the device type of the group that needs paging and subscriber equipment identical with the device type of the subscriber equipment that needs paging; If promptly to belong to the device type of the group that needs paging and subscriber equipment identical with the device type of the subscriber equipment that needs paging for subscriber equipment, enters step 603; If not, process ends;

Step 603, user device responsive beep-page message.

From the above, comprised group identification in the beep-page message that subscriber equipment receives in the present embodiment, subscriber equipment is just can respond beep-page message when needing the device type of this subscriber equipment of group of paging to suit the requirements the device type of subscriber equipment of paging in the residing group of this subscriber equipment, therefore network side can be by a beep-page message with regard to a plurality of subscriber equipmenies of paging, reduce the processing load of network side core network element, save the processing resource of network side, and can improve the accuracy of paging.

Introduce the de-adherence method that the embodiment of the invention provides again, Fig. 7 has described the flow process of de-adherence method embodiment one, and what this embodiment described is the handling process of core network element, comprising:

Step 701, reception detach request;

Step 702, determine the information that detach request comprises; If detach request comprises first user's sign, enter step 703; If detach request comprises the sign of subscriber equipment, enter step 704;

Step 703, deletion first user's information; Deletion only belongs to the information of first user's subscriber equipment; Process ends;

Because a plurality of users may share a subscriber equipment, therefore can not directly delete the information that all belong to first user's subscriber equipment, and the information that can only delete the subscriber equipment that only belongs to first user, thereby other users' use not impacted.

Wherein, first user's of deletion information can comprise the relevant context of first user's subscription data, first user's mobile management, first user's the relevant context of carrying; The information of the subscriber equipment of deletion can comprise the subscription data of this subscriber equipment, the context that this mobility of user equipment management is relevant, the relevant context of carrying of this subscriber equipment.

First number of users is one or more.

The information of step 704, deletion subscriber equipment;

Step 705, judge whether subscriber equipment is last subscriber equipment that adheres to of second user, if enter step 706; If not, process ends;

Step 706, deletion second user's information; Process ends.

Because subscriber equipment is last subscriber equipment that adheres to of second user, after the information of having deleted this subscriber equipment, this second user does not just have subscriber equipment attached to network, therefore can delete this second user's information, thereby reduce the information that core network element is preserved, can improve the processing speed of core network element.

From the above, core network element is when having received detach request in the present embodiment, can handle according to the information of carrying in the detach request, when detach request message only comprises user ID, can delete the user's of user ID correspondence information, and delete the information of the subscriber equipment that only belongs to the user, thereby finish the attachment removal of a plurality of objects by a detach request, reduce the processing load of network side core network element, the processing resource of having saved network side; And at subscriber equipment is when belonging to last subscriber equipment that adheres to of user, can delete this user's information, thereby finish the attachment removal of a plurality of objects by a detach request, can not increase the processing load of network side core network element, the processing resource of having saved network side.

Wherein, the attachment removal flow process and the de-adherence method embodiment one of gateway are similar, repeat no more.

In one embodiment of the invention, core network element receives adheres to the reason that request can also comprise attachment removal; In the reason of attachment removal is not under the equipment during electricity, and the core network element deletion only belongs to and can also send attachment removal after user's the information of subscriber equipment and accept message, makes the equipment of request attachment removal can know that detach request is accepted.

Fig. 8 has described the flow process of de-adherence method embodiment two, comprising:

Step 801, gateway need to determine the object of attachment removal; If desired attachment removal to as if subscriber equipment, enter step 802; If desired attachment removal to as if first user, enter step 803;

Particularly, gateway can adhere to the object that the needs attachment removal is determined in request from first of subscriber equipment according to what receive; Adhere to request when having comprised first user's sign first, that gateway can be determined to need attachment removal is first user; Adhere to request when having comprised the sign of subscriber equipment first, what gateway can be determined to need attachment removal is subscriber equipment;

Certainly, gateway can also can also be determined the object of needs attachment removal according to the configuration file of this gateway according to the object of determining the needs attachment removal from the information of core network element.

Wherein first number of users is one or more, and the quantity of subscriber equipment is one or more.

Step 802, gateway send first detach request to core network element, first detach request comprises the sign of subscriber equipment, so that the information of core network element deletion subscriber equipment, and at this subscriber equipment is last subscriber equipment that adheres to of second user, and deletes second user's information; Process ends;

The sign of subscriber equipment can be that the device identification or the core network element of subscriber equipment is the temporary mark of user equipment allocation.

Step 803, gateway send second detach request to core network element, and second detach request comprises first user's sign, so that core network element is deleted first user's information, and deletion only belongs to the information of first user's subscriber equipment;

The sign of subscriber equipment can be that first user's user ID or core network element is the temporary mark that first user distributes.

Wherein, the processing procedure of core network element can be with reference to de-adherence method embodiment one.

In one embodiment of the invention, core network element can be deleted the information that all only belong to this user's subscriber equipment when the user's who deletes the user ID correspondence information; Further, if gateway also is this user's a subscriber equipment, then core network element can be deleted the information of this gateway simultaneously.

From the above, gateway can send detach request to core network element according to the included information of detach request that subscriber equipment sends in the present embodiment, thereby make core network element carry out the attachment removal of related object according to included user ID or the device identification of detach request that gateway sends, reduce the processing load of network side core network element, the processing resource of having saved network side.

Wherein, if the reason of user equipment requests attachment removal is because subscriber equipment is electric down, gateway is after having sent first detach request and second detach request to core network element, and message is accepted in the attachment removal that can receive the core network element transmission; Correspondingly, if the reason of user equipment requests attachment removal is that then core network element can not send attachment removal and accept message because subscriber equipment is electric down, correspondingly gateway is also accepted message with regard to the attachment removal that can not receive the core network element transmission.

In another embodiment of the present invention, gateway can further judge whether to also have Any user equipment or user to be attached to network by this gateway send first detach request and second detach request to core network element after; Be attached to network without any subscriber equipment or user by this gateway if determine, this gateway can send the 3rd detach request to core network element, the 3rd detach request comprises the device identification of this gateway, so that core network element is deleted the information of this gateway, thus the attachment removal of realization gateway.Specifically can after accepting message, the attachment removal that has received the core network element transmission judge, or judge after after having sent first detach request and second detach request, having spent the time period of presetting, perhaps sent and directly judged after having spent the time period of presetting after first detach request and second detach request.

Fig. 9 has described the signaling process of de-adherence method embodiment three, comprising:

Step 901, subscriber equipment send detach request message by RAN to the CN node, and this detach request message is carried the sign of subscriber equipment.

The information of step 902, CN knot removal subscriber equipment.If last subscriber equipment that adheres to that this subscriber equipment is a certain user, CN node can be deleted the information with this a certain user simultaneously.

Step 903, CN node return attachment removal by RAN to subscriber equipment and accept message.

This step is not because carry out during electricity under the subscriber equipment in the reason of the attachment removal of subscriber equipment.

From the above, the detach request that the subscriber equipment that core network element receives in the present embodiment sends has comprised the sign of subscriber equipment, therefore the core network element information that can directly delete this subscriber equipment reduces the processing load of network side core network element, the processing resource of having saved network side.

Figure 10 has described the signaling process of de-adherence method embodiment four, comprising:

Step 1001, subscriber equipment send detach request message by RAN to the CN node, and this detach request message is carried user's sign.

Step 1002, CN knot removal user's information, and deletion only belongs to the information of this user's subscriber equipment.

Step 1003, CN node return attachment removal by RAN to subscriber equipment and accept message.

From the above, the detach request that the subscriber equipment that core network element receives in the present embodiment sends has comprised user's sign, therefore core network element can directly be deleted this user's information, and can delete the information of the subscriber equipment that only belongs to this user simultaneously, reduce the processing load of network side core network element, the processing resource of having saved network side.

Figure 11 has described the signaling process of de-adherence method embodiment five, comprising:

Step 1101, subscriber equipment send the 4th detach request message to gateway, and the 4th detach request message comprises the sign of subscriber equipment or do not comprise device identification and user ID; Wherein, when detach request did not comprise device identification and user ID, expression sent the user equipment requests attachment removal of this detach request.

Step 1102, gateway send the second detach request message by RAN to the CN node.

This detach request message can comprise device identification.

Wherein, the second detach request message of gateway transmission can be that PDN connects the disconnection request message.

The information of step 1103, CN knot removal subscriber equipment.

Wherein, when the information of deletion subscriber equipment, if subscriber equipment is last subscriber equipment that adheres to of user, then the CN node can be deleted user's information simultaneously.

Step 1104, CN node return second attachment removal by RAN to gateway and accept message.

This step attachment removal be not because under the subscriber equipment when electricity carry out.

Step 1105, gateway return the 4th attachment removal to subscriber equipment and accept message.

Step 1106, gateway send the 3rd detach request message by RAN to the CN node, the sign of carrying gateway in the 3rd detach request message.The device identification that is designated gateway of gateway or the gadget of gateway sign.

This step is an optional step, can carry out when last the equipment attachment removal that is attached to network by gateway.

The information of step 1107, CN knot removal gateway.

Wherein, if gateway is last subscriber equipment that adheres to of user, the CN node can be deleted this user's information simultaneously.

Step 1108, CN node return the 3rd attachment removal by RAN to gateway and accept message.

This step attachment removal be not because under the gateway when electricity carry out.

From the above, gateway can send detach request to core network element according to the included information of detach request that subscriber equipment sends in the present embodiment, thereby make core network element carry out the attachment removal of related object according to the sign of the included subscriber equipment of the detach request of gateway transmission, reduce the processing load of network side core network element, the processing resource of having saved network side; And gateway can be when last the equipment attachment removal that is attached to network by gateway, send detach request and initiate the attachment removal of gateway, thereby reduce the information that core network element is preserved, improve the processing speed of core network element subsequent treatment, improve system effectiveness.

Figure 12 has described the signaling process of de-adherence method embodiment six, comprising:

Step 1201, subscriber equipment send the 4th detach request message to gateway, and the 4th detach request message can comprise user's sign.

Step 1202, gateway send the second detach request message by RAN to the CN node, and the second detach request message can comprise user ID.

Step 1203, CN knot removal user's information, deletion only belongs to the information of this user's subscriber equipment.

Step 1204, CN node return second attachment removal by RAN to gateway and accept message.

Step 1205, gateway return first attachment removal to subscriber equipment and accept message.

Step 1206, gateway send the 3rd detach request message by RAN to the CN node, the sign of carrying gateway in the 3rd detach request message.The device identification that is designated gateway of gateway or the gadget of gateway sign.

This step is an optional step, can be when gateway determine to be attached to network without any subscriber equipment by this gateway, carry out when promptly being attached to last equipment attachment removal of network by this gateway.

The information of step 1207, CN knot removal gateway.

Wherein, if gateway is last subscriber equipment that adheres to of user, the CN node can be deleted the information with this user simultaneously.

Step 1208, CN node return the 3rd attachment removal by RAN to gateway and accept message.

From the above, gateway can send detach request to core network element according to the included information of detach request that subscriber equipment sends in the present embodiment, thereby make core network element carry out the attachment removal of related object according to the included user's of the detach request of gateway transmission sign, reduce the processing load of network side core network element, the processing resource of having saved network side; And gateway can be when last the equipment attachment removal that is attached to network by gateway, send detach request and initiate the attachment removal of gateway, thereby reduce the information that core network element is preserved, improve the processing speed of core network element subsequent treatment, improve system effectiveness.

Followingly introduce the network equipment that the embodiment of the invention provides, Figure 13 has described the structure of network equipment embodiment one, comprising:

Receiving element 1301 is used for receiving and adheres to request, adheres to the device identification that request comprises subscriber equipment;

Further, receiving element 1301 receives adheres to the user ID that request can also comprise the user of subscriber equipment ownership;

Authenticating unit 1302 is used for according to the device identification that receiving element 1301 receives subscriber equipment being carried out authentication;

Further, authenticating unit 1302 can also be used for receiving element 1301 receive adhere to the user's that request also comprises the subscriber equipment ownership user ID the time, according to user ID the user is carried out authentication;

Obtain and preserve unit 1303, be used for after the authentication of 1302 pairs of subscriber equipmenies of authenticating unit is passed through, obtaining and preserve the subscription data of subscriber equipment;

Further, obtain and preserve unit 1303, can also be used for after 1302 couples of users' of authenticating unit authentication is passed through, obtaining and preserve user's subscription data.

From the above, the network equipment receives in the present embodiment adheres to the device identification that has comprised subscriber equipment in the request, therefore can know it specifically is which subscriber equipment need be attached to network, thereby when subscriber equipment is attached to network, core network element can carry out authentication to subscriber equipment according to device identification, to the authentication of subscriber equipment by after finish adhering to of subscriber equipment, reduce the processing load of the network equipment, the processing resource of having saved network side.

Figure 14 has described the structure of network equipment embodiment two, comprising:

Receiving element 1401 is used for receiving and adheres to request, adheres to request and comprises the device identification of subscriber equipment and the user's that subscriber equipment belongs to user ID;

Authentication judging unit 1402, be used for receiving element 1401 received adhere to request after, determine that the user does not pass through authentication;

Authenticating unit 1403 is used for according to the device identification that receiving element 1401 receives described subscriber equipment being carried out authentication; When authentication judging unit 1402 is determined the user also not by authentication, the user is carried out authentication according to user ID;

Preserve judging unit 1404, be used for after 1403 couples of users' of authenticating unit authentication is passed through, determine not preserve user's subscription data;

Obtain and preserve unit 1405, be used for after the authentication of 1403 pairs of subscriber equipmenies of authenticating unit is passed through, obtaining and preserve the subscription data of subscriber equipment; When preservation judging unit 1404 is determined not preserve user's subscription data, obtain and preserve user's subscription data.

User's allocation units 1406 are used for after 1403 couples of users' of authenticating unit authentication is passed through, for the user distributes temporary mark;

User's transmitting element 1407 is used to send the temporary mark that user's allocation units 1406 distribute for the user; Particularly, adhering to request when sending, sending the temporary mark of user's allocation units 1406 for user's distribution to gateway by gateway; Adhering to request when sending, sending the temporary mark of user's allocation units 1406 for user's distribution to subscriber equipment by subscriber equipment;

Devices allocation unit 1408 is used for being the user equipment allocation temporary mark after the authentication of 1403 pairs of subscriber equipmenies of authenticating unit is passed through;

Equipment transmitting element 1409 is used for transmitting apparatus allocation units 1408 and is the temporary mark of user equipment allocation; Particularly, adhering to request when sending, be the temporary mark of user equipment allocation to gateway transmitting apparatus allocation units 1408 by gateway; Adhering to request when sending, be the temporary mark of user equipment allocation to subscriber equipment transmitting apparatus allocation units 1408 by subscriber equipment.

From the above, the network equipment receives in the present embodiment adheres to the device identification that has comprised subscriber equipment in the request, therefore can know it specifically is which subscriber equipment need be attached to network, thereby when subscriber equipment is attached to network, core network element can carry out authentication to subscriber equipment according to device identification, to the authentication of subscriber equipment by after finish adhering to of subscriber equipment, reduce the processing load of the network equipment, the processing resource of having saved network side; And when the user passes through authentication, do not need once more the user to be carried out authentication, when having preserved user's subscription data, do not need to obtain once more and preserve user's subscription data, reduced the processing that the network equipment need carry out, the processing resource of having saved network side.

Figure 15 has described the structure of network equipment embodiment three, comprising:

Receiving element 1501 is used for receiving and adheres to request, adheres to request and comprises the device identification of subscriber equipment and the user's that subscriber equipment belongs to user ID;

Authenticating unit 1502, be used for subscriber equipment being carried out authentication according to the device identification that receiving element 1501 receives, according to user ID the user is carried out authentication, the user is carried out authentication and according to device identification subscriber equipment is carried out authentication carrying out simultaneously according to described user ID;

Obtain and preserve unit 1503, be used for after the authentication of 1502 pairs of subscriber equipmenies of authenticating unit is passed through, obtaining and preserve the subscription data of subscriber equipment; After 1502 couples of users' of authenticating unit authentication is passed through, obtain and preserve user's subscription data;

User's allocation units 1504 are used for after 1502 couples of users' of authenticating unit authentication is passed through, for the user distributes temporary mark;

User's transmitting element 1505 is used to send the temporary mark that user's allocation units 1504 distribute for the user; Particularly, adhering to request when sending, sending the temporary mark of user's allocation units 1504 for user's distribution to gateway by gateway; Adhering to request when sending, sending the temporary mark of user's allocation units 1504 for user's distribution to subscriber equipment by subscriber equipment;

Devices allocation unit 1506 is used for being the user equipment allocation temporary mark after the authentication of 1502 pairs of subscriber equipmenies of authenticating unit is passed through;

Equipment transmitting element 1507 is used for transmitting apparatus allocation units 1506 and is the temporary mark of user equipment allocation; Particularly, adhering to request when sending, be the temporary mark of user equipment allocation to gateway transmitting apparatus allocation units 1506 by gateway; Adhering to request when sending, be the temporary mark of user equipment allocation to subscriber equipment transmitting apparatus allocation units 1506 by subscriber equipment.

From the above, the network equipment receives in the present embodiment adheres to the device identification that has comprised subscriber equipment in the request, therefore can know it specifically is which subscriber equipment need be attached to network, thereby when subscriber equipment is attached to network, core network element can carry out authentication to subscriber equipment according to device identification, to the authentication of subscriber equipment by after finish adhering to of subscriber equipment, reduce the processing load of the network equipment, the processing resource of having saved network side.And can be user and user equipment allocation temporary mark, thereby can use temporary mark in the communication process after adhering to, guarantee safety of user information.

Further, network equipment embodiment one that the embodiment of the invention provides and embodiment two and embodiment three can also comprise group's judging unit, are used for determining that subscriber equipment belongs to group after allocation units be user equipment allocation gadget sign; Transmitting element can also be used for when group's judging unit determines that subscriber equipment belongs to group, and the group identification of group is sent to subscriber equipment.

Figure 16 has described the structure of network equipment embodiment four, comprising:

Receiving element 1601 is used to receive detach request;

Delete cells 1602 is used for when the detach request that receiving element 1601 receives comprises first user's sign, deletes first user's information and the information that deletion only belongs to first user's subscriber equipment; When the detach request of receiving element 1601 receptions comprises the sign of subscriber equipment, the information of deletion subscriber equipment, judge whether subscriber equipment is last subscriber equipment that adheres to of second user, if subscriber equipment is last subscriber equipment that adheres to of second user, delete second user's information.

From the above, the network equipment is when having received detach request in the present embodiment, can handle according to the information of carrying in the detach request, when detach request message only comprises user ID, can delete the user's of user ID correspondence information, and delete the information of the subscriber equipment that only belongs to the user, thereby finish the attachment removal of a plurality of objects by a detach request, can not increase the processing load of the network side network equipment, the processing resource of having saved network side; And at subscriber equipment is when belonging to last subscriber equipment that adheres to of user, can delete this user's information, thereby finish the attachment removal of a plurality of objects by a detach request, reduce the processing load of the network side network equipment, the processing resource of having saved network side.

The network equipment that the embodiment of the invention provides can be used as core network element.

Followingly introduce the subscriber equipment that the embodiment of the invention provides, Figure 17 has described the structure of subscriber equipment embodiment one, comprising:

Receiving element 1701 is used for paging receiving message, and beep-page message comprises the sign of the subscriber equipment that needs paging;

Judging unit 1702 is used for determining that the sign of preserving is identical with the sign of the subscriber equipment that needs paging of receiving element 1701 receptions;

Response unit 1703 is used for responding beep-page message when judging unit 1702 determines that the sign of signs of preserving and the subscriber equipment that needs paging is identical.

From the above, the sign that has comprised subscriber equipment in the beep-page message that subscriber equipment receives in the present embodiment, therefore can know that network side specifically is which subscriber equipment of paging, thereby when network side carries out paging to subscriber equipment, subscriber equipment can determine whether according to the sign of this subscriber equipment respond this beep-page message, reduce the processing load of network side core network element, the processing resource of having saved network side.

Figure 18 has described the structure of subscriber equipment embodiment two, comprising:

Receiving element 1801 is used for paging receiving message, and beep-page message comprises the group identification of the group that needs paging and needs the device type of the subscriber equipment of paging;

Judging unit 1802, it is identical with the device type of the subscriber equipment that needs paging of receiving element 1801 receptions to be used for determining that subscriber equipment belongs to the device type of the group of the group identification correspondence that receiving element 1801 receives and subscriber equipment;

Response unit 1803 is used for responding beep-page message when judging unit 1802 determines that the device type of subscriber equipmenies device type that belongs to the group that needs paging and subscriber equipment and the subscriber equipment that needs paging is identical.

From the above, comprised group identification in the beep-page message that subscriber equipment receives in the present embodiment, subscriber equipment is just can respond beep-page message when needing the device type of the group of paging and this subscriber equipment to suit the requirements the device type of subscriber equipment of paging in the residing group of this subscriber equipment, and can improve the accuracy of paging.

The subscriber equipment that the embodiment of the invention provides can be that common subscriber equipment also can be a gateway.

Figure 19 has described the structure of gateway embodiment one, comprising:

Determining unit 1901 is used to need to determine the object of attachment removal;

Transmitting element 1902, be used for determining unit 1901 need to determine attachment removal to as if during first user, send second detach request to core network element, second detach request comprises first user's sign, so that core network element is deleted first user's information, and deletion only belongs to the information of first user's subscriber equipment; Determining unit 1901 need to determine attachment removal to as if during subscriber equipment, send first detach request to core network element, first detach request comprises the sign of subscriber equipment, so that the information of core network element deletion subscriber equipment, and at this subscriber equipment is last subscriber equipment that adheres to of second user, and deletes described second user's information.

Figure 20 has described the structure of gateway embodiment two, comprising:

Determining unit 2001 is used to need to determine the object of attachment removal.

Transmitting element 2002, be used for determining unit 2001 need to determine attachment removal to as if during first user, send second detach request to core network element, second detach request comprises first user's sign, so that core network element is deleted first user's information, and deletion only belongs to the information of first user's subscriber equipment; Determining unit 2001 need to determine attachment removal to as if during subscriber equipment, send first detach request to core network element, first detach request comprises the sign of subscriber equipment, so that the information of core network element deletion subscriber equipment, and at this subscriber equipment is last subscriber equipment that adheres to of second user, and deletes described second user's information.

Judging unit 2003 is used for sending first detach request or transmitting element 2002 at transmitting element 2002 when core network element sends second detach request to core network element, determines to be attached to network without any subscriber equipment by this gateway;

Transmitting element 2002, also be used for when judging unit 2003 determines to be attached to network without any subscriber equipment by this gateway, send the 3rd detach request to core network element, the 3rd detach request comprises the sign of gateway, so that the information of core network element deletion gateway.

From the above, gateway can send detach request to core network element according to the included information of detach request that subscriber equipment sends in the present embodiment, thereby make core network element carry out the attachment removal of related object according to the included user's of the detach request of gateway transmission the sign or the sign of subscriber equipment, guarantee the accuracy of attachment removal, reduce the processing load of network side core network element, the processing resource of having saved network side.

Contents such as the information interaction between said apparatus and intrasystem each module, implementation and since with the inventive method embodiment based on same design, particular content can repeat no more referring to the narration among the inventive method embodiment herein.

One of ordinary skill in the art will appreciate that all or part of flow process that realizes in the foregoing description method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-OnlyMemory, ROM) or at random store memory body (Random Access Memory, RAM) etc.

More than adherence method, paging method, de-adherence method and relevant device that the embodiment of the invention provided are described in detail, the explanation of above embodiment just is used for help understanding method of the present invention and thought thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.

Claims

1. an adherence method is characterized in that, comprising:

2. adherence method as claimed in claim 1 is characterized in that, described method also comprises:

Described user ID of adhering to the user who also comprises described subscriber equipment ownership in the request;

Receive described adhere to request after, described method further comprises:

According to described user ID described user is carried out authentication, describedly described user is carried out authentication and describedly according to described device identification described subscriber equipment is carried out authentication and carry out simultaneously according to described user ID;

After described user's authentication passed through, obtain and preserve described user's subscription data.

3. adherence method as claimed in claim 2 is characterized in that, according to described user ID described user is carried out authentication and takes a step forward and comprise:

Determine that described user does not also pass through authentication.

4. adherence method as claimed in claim 2 is characterized in that, the subscription data that obtains and preserve described user takes a step forward and comprises:

Determine not preserve described user's subscription data.

5. as the arbitrary described adherence method of claim 2 to 4, it is characterized in that, described user's authentication further comprised by the described method in back:

For described user distributes temporary mark;

Adhere to request when sending described, be sent as the temporary mark that described user distributes to described gateway by gateway; Adhere to request when sending described, be sent as the temporary mark that described user distributes to described subscriber equipment by described subscriber equipment.

6. as the arbitrary described adherence method of claim 1 to 4, it is characterized in that the authentication of described subscriber equipment is passed through, and described method further comprises:

Be described user equipment allocation temporary mark;

Adhere to request when sending described, be sent as the temporary mark of described user equipment allocation to described gateway by gateway; Adhere to request when sending described, be sent as the temporary mark of described user equipment allocation to described subscriber equipment by described subscriber equipment.

7. as the arbitrary described adherence method of claim 2 to 4, it is characterized in that if according to described device identification the authentication that described subscriber equipment carries out is passed through, and according to described user ID the authentication that described user carries out is passed through, described method further comprises:

Be described user and temporary mark of described user equipment allocation;

Adhere to request when sending described, be sent as a temporary mark of described user and user equipment allocation to described gateway by gateway; Adhere to request when sending described, be sent as a temporary mark of described user and user equipment allocation to described subscriber equipment by described subscriber equipment.

8. as the arbitrary described adherence method of claim 1 to 4, it is characterized in that, receive described adhere to request after, described method further comprises:

Determine that described subscriber equipment belongs to group;

The group identification of described group is sent to described subscriber equipment.

9. a paging method is characterized in that, comprising:

10. paging method as claimed in claim 9 is characterized in that, described beep-page message also comprises the user's of the described subscriber equipment ownership that needs paging sign.

11. a paging method is characterized in that, comprising:

The described beep-page message of described user device responsive.

12. a de-adherence method is characterized in that, comprising:

Receive detach request;

13. a de-adherence method is characterized in that, comprising:

Gateway need to determine the object of attachment removal;

14. de-adherence method as claimed in claim 13 is characterized in that,

Described gateway sends first detach request or described gateway further comprises to core network element after core network element sends second detach request:

When determining not have subscriber equipment to be attached to network by described gateway, described gateway sends the 3rd detach request to core network element, and described the 3rd detach request comprises the sign of described gateway, so that described core network element is deleted the information of described gateway.

15. a network equipment is characterized in that, comprising:

16. the network equipment as claimed in claim 15 is characterized in that,

Described authenticating unit, also be used for when the described user ID of adhering to the user that request also comprises described subscriber equipment ownership that described receiving element receives, according to described user ID described user is carried out authentication, describedly described user is carried out authentication and describedly according to described device identification described subscriber equipment is carried out authentication and carry out simultaneously according to described user ID;

The described preservation unit that obtains also is used for obtaining and preserve described user's subscription data after described authenticating unit is passed through described user's authentication.

17. the network equipment as claimed in claim 16 is characterized in that, also comprises:

The authentication judging unit, be used for described receiving element received described adhere to request after, determine that described user does not pass through authentication;

Described authenticating unit also is used for according to described user ID described user being carried out authentication when described authentication judging unit is determined described user also not by authentication.

18. the network equipment as claimed in claim 16 is characterized in that, also comprises:

Preserve judging unit, be used for after described authenticating unit is passed through described user's authentication, determine not preserve described user's subscription data;

The described preservation unit that obtains is used for obtaining and preserve described user's subscription data when described preservation judging unit is determined not preserve described user's subscription data.

19. as the arbitrary described network equipment of claim 16 to 18, it is characterized in that, also comprise:

User's allocation units are used for after described authenticating unit is passed through described user's authentication, for described user distributes temporary mark;

User's transmitting element is used for adhering to request when being sent by gateway described, and sending described user's allocation units to described gateway is the temporary mark that described user distributes; Adhere to request when being sent by described subscriber equipment described, sending described user's allocation units to described subscriber equipment is the temporary mark that described user distributes.

20. as the arbitrary described network equipment of claim 15 to 18, it is characterized in that, also comprise:

The devices allocation unit is used for after described authenticating unit is passed through described user's authentication, for described user distributes temporary mark;

The equipment transmitting element is used for adhering to request when being sent by gateway described, and sending described devices allocation unit to described gateway is the temporary mark of described user equipment allocation; Adhere to request when being sent by described subscriber equipment described, sending described devices allocation unit to described subscriber equipment is the temporary mark of described user equipment allocation.

21. as the arbitrary described network equipment of claim 15 to 18, it is characterized in that, also comprise:

Group's judging unit is used for determining that described subscriber equipment belongs to group after request is adhered in described receiving element reception;

Described transmitting element also is used for when described group judging unit determines that described subscriber equipment belongs to described group, and the group identification of described group is sent to described subscriber equipment.

22. a subscriber equipment is characterized in that, comprising:

23. a subscriber equipment is characterized in that, comprising:

24. a network equipment is characterized in that, comprising:

Receiving element is used to receive detach request;

25. a gateway is characterized in that, comprising:

Determining unit is used to need to determine the object of attachment removal;

26. gateway as claimed in claim 25 is characterized in that, also comprises:

Judging unit is used for sending first detach request or described transmitting element at described transmitting element when core network element sends second detach request to core network element, determines not have subscriber equipment to be attached to network by described gateway;

Described transmitting element, also be used for when described judging unit determines not have subscriber equipment to be attached to network by described gateway, send the 3rd detach request to core network element, described the 3rd detach request comprises the sign of described gateway, so that described core network element is deleted the information of described gateway.