CN101729993A

CN101729993A - Access method, device and system

Info

Publication number: CN101729993A
Application number: CN 201010042622
Authority: CN
Inventors: 孙海珊
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2010-01-05
Filing date: 2010-01-05
Publication date: 2010-06-09
Anticipated expiration: 2030-01-05
Also published as: WO2011082668A1; CN101729993B

Abstract

The embodiment of the invention discloses an access method which comprises the following steps: a network side equipment adds a user equipment (UE) to an access user list of a closed user group (CSG) cell to form an updated access list, wherein the access user list of the CSG cell comprises a UE identification which the CSG cell allows to access; and the network side equipment determines the CSG cell as the self accessible cell in the UE, adds the CSG cell to the access cell list of the UE, and executes the access of the UE according to the access list updated by the network side device. By using the technical scheme provided by the embodiment of the invention, the network side equipment or user equipment can automatically update the access list and execute the access according to the new access list.

Description

Access method, equipment and system

Technical field

The present invention relates to the communications field, relate in particular to a kind of access method, equipment and system.

Background technology

Prior art has been introduced closed user group (ClosedSubscriber Group is called for short CSG) CSG characteristic in order to solve UE power consumption problem in the R8 agreement.In CSG, there is the UE (or claiming that this UE that CSG ability is arranged is CSG UE) of CSG ability can preserve an access tabulation, comprise in this access tabulation that this UE allows the CSG identification list (CSG ID List) of the sub-district of access (allowing this UE to insert in other words), the CSG sub-district also can keep an access tabulation, comprises in this access tabulation that this CSG sub-district allows the CSG UE sign that inserts.

In the prior art, in the access user list of certain CSG sub-district, increased CSG UE sign, and the sign of this CSG sub-district not in the tabulation of the access of this CSG UE, this CSG UE then is not initiated to the gravity treatment of this CSG sub-district.At present, in this case, CSG UE can only adopt manual mode that this CSG sub-district is added this CSG, has a strong impact on user's impression.

Summary of the invention

The problem that the embodiment of the invention will solve provides a kind of access method and subscriber equipment, can upgrade CSG user's access tabulation automatically, and carry out access.

For solving the problems of the technologies described above, one embodiment of the present of invention provide a kind of access method, this method comprises: network equipment forms the access tabulation of upgrading with the access user list that user equipment (UE) joins closed user group CSG sub-district, wherein, the access user list of this CSG sub-district comprises that this CSG sub-district allows the UE sign that inserts; Network equipment is determined this CSG sub-district for the sub-district that self can insert and after this UE joins the access cell list of UE with the CSG sub-district at this UE, and the access tabulation after upgrading according to network equipment is carried out access to described UE.

An alternative embodiment of the invention provides a kind of access equipment, comprise: update module, be used for user equipment (UE) is joined the access tabulation of the access user list formation renewal of closed user group CSG sub-district, the access user list of this CSG sub-district comprises that the CSG sub-district allows the UE that inserts to identify; The access module is used for determining the CSG sub-district for the sub-district that self can insert and after this UE joins the access cell list of UE with the CSG sub-district at UE, according to the access tabulation after upgrading UE is carried out access.

Another embodiment of the present invention provides a kind of access method, comprise: user equipment (UE) is determined the newly-increased sub-district of closed user group CSG sub-district for self inserting, wherein, this newly-increased CSG sub-district is the CSG sub-district that this UE of permission that network equipment increases for this UE inserts; This UE joins the access cell list of UE with newly-increased CSG sub-district, and wherein, this access tabulation comprises the CSG sign that allows the sub-district that this UE inserts; This UE initiates the access request according to the access tabulation after upgrading to this CSG sub-district.

Another embodiment of the present invention provides a kind of user equipment (UE), comprise: determination module, be used for determining the newly-increased sub-district of closed user group CSG sub-district, the CSG sub-district of this newly-increased CSG sub-district this UE access of permission that to be network equipment increase for this UE for self inserting; Update module is used for the access cell list that the CSG sub-district that this is newly-increased joins this UE, and wherein, this access tabulation comprises the CSG sign of the sub-district that allows this UE access; Request module is used for initiating the access request according to the access tabulation after upgrading to this CSG sub-district.

The embodiment of the invention provides a kind of communication system, comprises aforesaid access equipment and subscriber equipment.

The embodiment of the invention compared with prior art, the main distinction and effect thereof are:

In embodiments of the present invention, network equipment or subscriber equipment can upgrade the access tabulation automatically, and carry out access with new access tabulation.

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 schematic flow sheet of first embodiment of the invention access method;

Fig. 2 is the schematic flow sheet of second embodiment of the invention mode A access method;

Fig. 3 is the schematic flow sheet of second embodiment of the invention mode B access method;

Fig. 4 is the schematic flow sheet of third embodiment of the invention access method;

Fig. 5 is the schematic flow sheet of third embodiment of the invention access method;

Fig. 6 is the schematic flow sheet of sixth embodiment of the invention access method;

Fig. 7 is the schematic flow sheet of seventh embodiment of the invention access method;

Fig. 8 is the structural representation of embodiment eight access equipment;

Fig. 9 is the structural representation of embodiment nine access equipment;

Figure 10 is the structural representation of embodiment ten access equipment;

Figure 11 is the schematic flow sheet of eleventh embodiment of the invention access method;

Figure 12 is the schematic flow sheet of twelveth embodiment of the invention access method;

Figure 13 is the schematic flow sheet of thriteenth embodiment of the invention access method;

Figure 14 is the schematic flow sheet of fourteenth embodiment of the invention implementation A access method;

Figure 15 is the schematic flow sheet of fourteenth embodiment of the invention implementation B access method;

Figure 16 is the structural representation of embodiment 15 subscriber equipmenies;

Figure 17 is the structural representation of embodiment 16 subscriber equipmenies;

Figure 18 is the structural representation of embodiment 17 subscriber equipmenies;

Figure 19 is the structural representation of embodiment 18 subscriber equipmenies.

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.

For above-mentioned purpose, the feature and advantage that make the embodiment of the invention can become apparent more, the embodiment of the invention is described in further detail below in conjunction with the drawings and specific embodiments.

Closed user group CSG comprises CSG user equipment (UE) and CSG sub-district, and wherein, the UE that the tabulation of the access of CSG UE includes the CSG ability allows the sub-district CSG that inserts to identify.For convenience of description, the access cell list that is called UE in embodiments of the present invention.The access tabulation of CSG sub-district comprises that this CSG sub-district allows the sign of the UE of access, be understandable that, the access user list of CSG sub-district can be provided with in the access point AP of this CSG sub-district correspondence equipment, in such cases, the access user list of this CSG sub-district also can be thought access user's the tabulation of the AP equipment of this CSG sub-district correspondence, for the consistency of describing, the unified in embodiments of the present invention access user list that is referred to as the CSG sub-district.

In addition, the CSG sub-district can be the Femto sub-district in the present invention, also can be macrocell, and network equipment can be meant the access point AP equipment of sub-district, also can be that he realizes the equipment of identical function.For convenience of description, the sub-district is that example, network equipment are that example describes with the access point AP equipment of sub-district only with the Femto sub-district only in embodiments of the present invention.

Embodiment one

First embodiment of the invention relates to a kind of access method.Fig. 1 is the first embodiment of the invention schematic flow sheet.

As shown in Figure 1, the access method of first embodiment of the invention comprises:

Step 110, network equipment joins the access user list of closed user group CSG sub-district with user equipment (UE), forms the access tabulation of upgrading, and the access user list of CSG sub-district comprises that the CSG sub-district allows the UE sign that inserts;

Step 120, network equipment is determined the CSG sub-district for the sub-district that self can insert and after this UE joins the access cell list of this UE with this CSG sub-district at UE, the access tabulation after upgrading according to network equipment is carried out access to UE.

The technical scheme that the embodiment of the invention provides, make network equipment in the access user list of certain CSG sub-district, increase under the situation of UE, network side and UE side keep the consistency of access information, and carry out access with new access tabulation, have improved the availability and the integrity of CSG function.

Embodiment two

Second embodiment of the invention relates to a kind of access method.The embodiment of the invention two comprises two kinds of implementations, and Fig. 2 is a second embodiment of the invention implementation A schematic flow sheet.As shown in Figure 2, the access method of second embodiment of the invention implementation A may further comprise the steps:

Step 210 adds UE the access user list of CSG sub-district;

In this step, CSG sub-district pairing access point AP equipment identifies the access user list that joins this CSG sub-district with UE, forms the new access tabulation of CSG sub-district;

Be understandable that this access point AP equipment can be to operate according to the instruction of operator with the access user list that the UE sign joins this CSG sub-district.After access point AP equipment joins UE the access user list of CSG sub-district, can form the new access tabulation of this CSG sub-district.In addition, this access point AP equipment can be preserved new access tabulation.Such as, certain CSG sub-district (such as cell 1) only allowed the access of UE 1 and UE 2 originally, and AP equipment can increase UE 3 in the access tabulation of this sub-district, forms the new access tabulation that comprises UE 1 to UE 3, and preserved.

AP equipment judges that afterwards can certain initiate the UE of access request access the time to this CSG sub-district, can adopt the access tabulation after the renewal.This means that if initiate the access request at UE after this to this CSG sub-district, this CSG can agree the access request of this UE according to agreement;

Step 220, UE carries out the CSG Cell searching;

Generally speaking, there is the UE of CSG function can carry out periodic CSG Cell searching.And the frequency of this periodicity CSG Cell searching can be provided with UE by the user, also can carry out default setting when dispatching from the factory.That is, UE can carry out periodic CSG Cell searching according to predefined frequency.

Step 230, UE judges the access sub-district whether this UE is arranged in the CSG sub-district that is searched;

UE compares by the sign of the CSG sub-district that will be searched and the access cell list of UE, judges the access sub-district whether this UE is arranged in the CSG sub-district that is searched.If the sign of the CSG sub-district that is searched has the sign in the access cell list with this UE consistent, then thinking has the access sub-district of this UE in the CSG sub-district that is searched, otherwise, think in the CSG sub-district that is searched the not access sub-district of this UE.

Concrete, have to comprise the CSG cell list that this UE can access among the UE of CSG ability, the sub-district in this cell list may be one or more.

Certainly, in the actual conditions, may not search the CSG sub-district by UE yet, then need not to carry out the judgement of this step, in inventive embodiments, this branch is not described.

Suppose to have only a CSG sub-district in the sub-district that UE searches, cell 0, and then the sign with the CSG sub-district in the access cell list of the sign of cell 0 and UE self compares.If the sign of cell 0 is arranged in the access cell list of UE, then UE carry out step 290, directly initiates access to cell 0.If there is not the sign of cell 0 in the access cell list of UE, any one the CSG sign in the CSG cell list of the sign of this cell 0 and UE is all inequality in other words, then needs to carry out following steps.Have only in the sub-district that UE searches under the situation of a CSG sub-district, follow-up then acquiescence determines that this cell 0 is the strongest CSG sub-district of signal that is searched.This is not described in more detail in the present embodiment yet.

Supposing that UE has searched CSG sub-district cell 1 and cell 2 and existed, be the process that example illustrates and the access cell list of UE self is compared with cell 1 below, can consult and carry out to the processing of cell 2.

Concrete, UE can tabulate the CSG of the sign of this cell1 and UE self and compare, and checks the sign whether cell 1 is arranged in the CSG cell list of UE self.If the sign of cell 1 is arranged in the CSG cell list of UE, then UE carry out step 290, directly initiates access to cell 1.But if there is not the sign of cell 1 in the access cell list of UE, any one the CSG sign in the CSG cell list of the sign of this cell1 and UE is all inequality in other words, then needs to carry out following steps.In the embodiment of the invention, suppose that cell 1 and cell 2 be not all in the access cell list of this UE.

Step 240, the definite the strongest CSG sub-district of signal that is searched of UE;

UE is in the process of search CSG sub-district, and UE can obtain the sign of CSG sub-district, and the signal strength signal intensity of CSG sub-district.Exist under a plurality of situations in the CSG sub-district that searches, UE can compare the signal strength signal intensity of the CSG sub-district that searched, finds out the strongest CSG sub-district of signal in all CSG sub-districts that search.Under the situation of one of the CSG sub-district existence that searches, it is the strongest CSG sub-district of signal that UE gives tacit consent to this CSG sub-district, is not described in detail at this.

Still to search cell 1 and cell 2 is an example, suppose that cell 1 and cell 2 be not in the access cell list of this UE.In such cases, UE can compare the signal strength signal intensity of cell 1 and cell 2, thereby determines the strongest one of signal.In the present embodiment, suppose that the strongest CSG sub-district of signal is cell 1.

Step 250, UE initiates resident request to the strongest CSG sub-district of the signal that is searched;

In this step, UE can initiate resident request to cell 1.

Step 260 determines that UE can be successful resident to the strongest CSG sub-district of the signal that is searched;

Be understandable that, can learn,, this CSG sub-district can be thought the sub-district that can insert of this UE if this CSG sub-district has allowed the resident request of this UE according to the characteristic of CSG.According to the description of front as can be known, the sign of this cell 1 not in the access cell list of this UE.

Step 270, UE joins this CSG sub-district the access tabulation of UE;

In this step, UE joins the access tabulation of UE with the sign of this cell 1, thereby has upgraded the access cell list of UE.Like this, when follow-up UE carries out the CSG Cell searching,, then can recognize the sub-district in the access cell list that cell 1 is UE immediately, can initiate access if search cell 1 again.

Step 280, access point AP equipment is carried out access according to the access tabulation after upgrading to UE;

After UE has formed the access cell list that upgrades, comprise the sign of cell 1 in the access cell list of UE, and, this UE has been added the access user list of cell 1 at network side, that is, network side and UE side have kept the consistency of access information.After this, from the angle of network side, AP equipment just can be carried out access to UE according to the tabulation of the access after upgrading.

As seen, the technical scheme that the embodiment of the invention provides, increasing in the access user list of network equipment in certain CSG sub-district under the situation of UE, active searching by UE, attempt resident mechanism, make the UE side access cell list that upgrades in time, with keep and the network side renewal after the consistency of access information.Like this, for network side, can use the access of the access user list execution of new CSG sub-district to UE, for UE, can initiate the access request with new access cell list, generally speaking, because network side and UE side have kept real-time consistency about access information, avoid defective of the prior art, thereby improved the availability and the integrity of CSG function.

In a second embodiment, also comprise implementation B, for the implementation A of second embodiment, this implementation B, the strongest CSG sub-district of signal that is searched is directly determined in the judgement of step 230 in the implementation A.That is, this UE does not judge the access sub-district whether this UE is arranged in the CSG sub-district that is searched, and after UE carries out the CSG Cell searching, directly determines the strongest CSG sub-district of signal that is searched.Fig. 3 is a second embodiment of the invention implementation B schematic flow sheet, as shown in Figure 3, and second embodiment of the invention implementation B.Its concrete step comprises:

Step 310 adds UE the access user list of CSG sub-district;

Wherein, specific descriptions can be referring to second embodiment;

Step 320, UE carries out the CSG Cell searching;

Wherein, specific descriptions can also comprise that with the CSG sub-district that is searched cell 1 and cell 2 are example in the present embodiment referring to second embodiment;

Step 330, the definite the strongest CSG sub-district of signal that is searched of UE;

Wherein, specific descriptions can suppose to determine that the strongest CSG sub-district of signal that is searched is cell 1 referring to second embodiment;

Step 340, UE initiates resident request to the strongest CSG sub-district of the signal that is searched;

Wherein, specific descriptions can be referring to second embodiment, and this UE initiates resident request to cell 1;

Step 350 determines that UE can be successful resident to the strongest CSG sub-district of the signal that is searched;

Wherein, specific descriptions can be referring to second embodiment;

Step 360, UE joins this CSG sub-district the access tabulation of UE;

At this moment, according to this cell 1 whether in the access cell list of this UE, in two kinds of situation.When cell 1 is in the access cell list at this UE, then cell 1 is joined the variation that the access cell list of this UE does not bring the access cell list of this UE; When cell 1 is not in the access cell list at this UE, then cell 1 is joined the access cell list of this UE, the access cell list of this UE is changed;

Step 370, access point AP equipment is carried out access according to the access tabulation after upgrading to UE;

When in step 360, when this cell 1 is in the access cell list at this UE, tabulation after this UE upgrades with upgrade before tabulation identical, and when this cell 1 is not in the access cell list at this UE, increased this cell 1 in the tabulation after this UE renewal.

Embodiment of the invention implementation B goes for the scene that UE arrives new place (probability of the sub-district in existing this UE access cell list in this new field is very little), under this kind scene, adopt the implementation of the CSG sub-district determine that directly the signal that searches is the strongest, can reduce the step and the time of judgement, also reduce the power consumption of UE.

Embodiment three

Third embodiment of the invention relates to a kind of access method.Fig. 4 is the third embodiment of the invention schematic flow sheet.As shown in Figure 4, the access method of third embodiment of the invention may further comprise the steps:

Step 410 adds UE the access user list of CSG sub-district;

Wherein, specific descriptions can be referring to second embodiment;

Step 420, UE carries out the CSG Cell searching;

Wherein, specific descriptions can be referring to second embodiment;

Step 430, UE judges consistent sub-district in the access tabulation that has in the CSG sub-district searched not with UE;

Wherein, specific descriptions can be referring to second embodiment;

Step 440, the definite the strongest CSG sub-district of signal that is searched of UE;

UE then compares the signal strength signal intensity of the CSG sub-district that searched, finds out the strongest CSG sub-district of signal in all CSG sub-districts that search.

When UE finds out the CSG sub-district that signal is the strongest in all CSG sub-districts that search, can preset the number of times that a UE need search for, have only the number of times when search CSG sub-district to reach this default number of times, just can add up, the number of times of avoiding searching for can not reach the effect of statistics very little.

In this step, can will should be defined as first preset times by default number of times.When UE searches for the CSG sub-district each time, if the CSG sub-district that searches is 1, then this CSG sub-district is exactly the strongest CSG sub-district of signal, if the CSG sub-district that searches is a plurality of, then UE compares the signal strength signal intensity of this several CSG sub-district, determines the CSG sub-district that wherein signal is the strongest.And in search procedure repeatedly, the result of the CSG sub-district that the each signal of determining of UE record is the strongest.Number of times when UE search CSG sub-district reaches this first preset times, begins statistics in this first preset times, is confirmed as the maximum CSG sub-district of number of times of the strongest CSG sub-district of signal.UE determines that according to statistics this is confirmed as the strongest maximum CSG sub-district of CSG sub-district number of times of signal is the strongest CSG sub-district of signal.If the number of times of UE search CSG sub-district does not reach this first preset times, then do not add up.

To search cell 1, cell 2 and cell 3 is an example, suppose that cell 1, cell 2 and cell 3 be not in the access cell list of this UE.In such cases, UE can compare the signal strength signal intensity of cell 1, cell 2 and cell 3, thereby determines the strongest one of signal.

Suppose that first preset times is 10 times, the UE record, is added up each CSG sub-district and is confirmed as the strongest number of times of signal after finishing 10 search when time definite the strongest CSG sub-district of signal of search when searching for each time.Suppose that after 10 search were finished, it was 8 times that cell 1 is confirmed as the strongest number of times of signal, it is 2 times that cell 2 is confirmed as the strongest number of times of signal, and it is 0 time that cell 3 is confirmed as the strongest number of times of signal, determines that then cell 1 is the strongest CSG sub-district of signal.

In this step, can also increase further judging for the strongest CSG sub-district of signal through statistics.Judgement is in statistics, and whether the number of times that the CSG sub-district that this signal is the strongest is confirmed as the strongest CSG sub-district of signal surpasses second preset times.If exceed this second preset times, think that then this CSG sub-district is the strongest CSG sub-district of signal, if can not reach this second preset times, then think in the search procedure of first preset times, can not find out the strongest CSG sub-district of signal.In such cases, UE needs to restart the CSG search.

Also searching cell 1, cell 2 and cell 3, and cell 1, cell 2 and cell 3 are not example in the access cell list of this UE.Suppose that first preset times is 10 times, second preset times is 7 times.

Suppose, after 10 search are finished, cell 1 be confirmed as the strongest number of times of signal be 7 times and more than, determine that then cell1 is the strongest CSG sub-district of signal, if it is below 7 times that cell 1 is confirmed as the strongest number of times of signal, although in three searched CSG sub-districts, the number of times that cell 1 is confirmed as the strongest sub-district of signal is maximum, but this number of times can not reach second preset times, can not determine that then cell 1 is the strongest CSG sub-district of signal.In such cases, UE can restart the CSG search.

Step 450, UE initiates resident request to the strongest CSG sub-district of the signal that is searched;

Wherein, specific descriptions can be referring to second embodiment;

Step 460 determines that UE can be successful resident to the strongest CSG sub-district of the signal that is searched;

Wherein, specific descriptions can be referring to second embodiment;

Step 470, UE joins this CSG sub-district the access tabulation of UE;

Wherein, specific descriptions can be referring to second embodiment;

Step 480, access point AP equipment is carried out access according to the access tabulation after upgrading to UE;

Wherein, specific descriptions can be referring to second embodiment.

The technical scheme that the embodiment of the invention provides is set first preset times by increasing, and statistical value is based upon on the more statistics number basis, makes the result of statistics more accurate.In addition,, increase the gap that is confirmed as the strongest CSG sub-district of signal and other cell signal strength, be better than other searched CSG sub-districts of arriving far away to guarantee the signal that is defined as the strongest CSG sub-district of signal by setting second preset times.

Embodiment four

Fourth embodiment of the invention relates to a kind of access method.Fig. 5 is the third embodiment of the invention schematic flow sheet.As shown in Figure 5, the access method of fourth embodiment of the invention may further comprise the steps:

Step 510 adds UE the access user list of CSG sub-district;

CSG sub-district pairing access point AP equipment identifies the access user list that joins this CSG sub-district with UE, forms the new access tabulation of CSG sub-district;

Step 520, UE initiates resident request to being revised as the CSG sub-district of mixing the access pattern, is revised as the CSG sub-district of mixing the access pattern and is the access that the has increased UE pairing CSG sub-district of tabulating;

After the access point AP of CSG sub-district correspondence equipment joins the access user list of this CSG sub-district with the UE device identification, access point AP equipment can be revised as this CSG sub-district the CSG sub-district of mixed mode from the sealing CSG sub-district of routine, promptly, make this CSG sub-district can allow the resident request of the UE that in the access tabulation of himself, existed, although this CSG sub-district not also in the access cell list of this UE.But the resident request of non-existent UE in the access tabulation of himself can be refused in this CSG sub-district.

Suppose in the access user list of this CSG sub-district cell 1 UE1 and UE2 were arranged originally, also comprise this cell 1 in the access cell list of this UE1 and UE2.In the access user list of this cell1 sub-district, increase UE3, formed the new access tabulation that comprises UE1 to UE3.This cell1 is a mixed mode by access point AP apparatus modifications, then when this UE3 when cell 1 initiates resident request, the resident request that this cell 1 can this UE3 of permission.But if the UE4 in this cell 1 access user list initiates resident request to this cell 1, this cell 1 can refuse the resident request of this UE4.

Step 530, UE determines that this is revised as the sub-district of CSG sub-district for self inserting of mixing the access pattern;

UE initiates resident request to being revised as the CSG sub-district of mixing the access pattern in step 520, if UE successfully resides in the CSG sub-district, that is, if this CSG sub-district allows the resident request of this UE, then UE determines to be revised as the sub-district of CSG sub-district for self inserting of mixing the access pattern; If UE can not successfully reside in this CSG sub-district, that is, if the resident request of this UE is refused in this CSG sub-district, then UE determines that being revised as the CSG sub-district of mixing the access pattern is not the sub-district that self can insert.

Particularly, in a period of time after this CSG sub-district is modified to the CSG sub-district of mixed mode, except this UE initiates the resident request to this CSG sub-district, also have the UE that does not comprise in the access user list of this CSG sub-district and initiate resident request to this sub-district.

The UE that does not comprise in this CSG cell list initiates resident request to this sub-district, and this not resident request of the UE initiation in its tabulation can be refused in this CSG sub-district.When this UE (such as UE 3) that is increased in the tabulation of CSG sub-district access initiates resident request to this CSG sub-district, this CSG sub-district then can allow the resident request of this UE.

When UE3 initiates resident request to the cell 1 that is revised as mixed mode, cell 1 can allow the resident request of UE3, and this illustrates the sub-district that this cell that is revised as mixed mode 1 can insert for this UE3; When UE4 initiates resident request to the cell 1 that is revised as mixed mode, the resident request that cell 1 can refusal UE4, this illustrates that this cell that is revised as mixed mode 1 is not the sub-district that this UE4 can insert;

Therefore, if this UE can successfully reside in the CSG sub-district, illustrate that then this is revised as the CSG sub-district of mixing the access pattern is the sub-district that this UE can insert, and carry out subsequent step 540.

Step 540, UE joins this CSG sub-district the access cell list of UE;

UE will allow the sign of the CSG sub-district of UE access to join the access tabulation of UE, thereby upgrade the access cell list of UE.Like this when UE carries out the CSG Cell searching from now on, if search this CSG sub-district again, access can be initiated in the CSG sub-district in the access cell list that then can to recognize this CSG sub-district immediately be UE.

When UE3 initiates resident request to the cell 1 that is revised as mixed mode, cell 1 has allowed the resident request of UE3, and UE3 joins cell 1 in the access cell list of self.Suppose to comprise cell 2 and cell 3 in the original access cell list of UE3, then add cell1 now, form access cell list from cell 1 to cell 3.

Step 550, access point AP equipment is carried out access according to the access tabulation after upgrading to UE;

After UE has formed the access cell list that upgrades, because the tabulation of UE is upgraded, comprise this CSG sub-district in the access cell list of UE, and this CSG sub-district has also added this UE tabulation, when this UE initiates access to this CSG sub-district, then this sub-district access point AP equipment allows the access request of UE.

As seen, the technical scheme that the embodiment of the invention provides, increasing in the access user list of network equipment in certain CSG sub-district under the situation of UE, by being revised as, this CSG sub-district mixes the access pattern, UE attempts resident mechanism, make the UE side access cell list that upgrades in time, with keep and the network side renewal after the consistency of access information, improved the availability and the integrity of CSG function.

Be understandable that, in step 520 of the present invention, is mixed mode with this CSG sub-district from the sealing CSG schema modification of routine, be that also the UE of this CSG is not when initiating resident request in the access user list of CSG sub-district and in the tabulation of UE self in order to allow, this CSG sub-district can allow the resident request of this UE.Therefore, when this UE has successfully resided in this CSG sub-district, conventional sealing CSG pattern can be revised back in this CSG sub-district.

The technical scheme that the embodiment of the invention provides determines that at UE this is revised as the CSG sub-district of mixing the access pattern and the schema modification of this sub-district is returned closed mode after for the sub-district that self can insert, make after UE resides in this sub-district, reduce because of other UE resident network side that produces of trial and the power consumption of UE side.

Embodiment five

Fifth embodiment of the invention relates to a kind of access method.Fig. 6 is the fifth embodiment of the invention schematic flow sheet.As shown in Figure 6, the access method of fifth embodiment of the invention may further comprise the steps:

Step 610 adds UE the access user list of CSG sub-district;

Wherein, specific descriptions can be referring to second embodiment;

Step 620, UE receives first message of the access user list that UE is joined the CSG sub-district that self current service cell sends, then UE determines this sub-district of CSG sub-district for self inserting;

Concrete can may further comprise the steps:

1, the AP equipment of CSG sub-district correspondence obtains the current service cell of UE;

2, the AP equipment of CSG sub-district correspondence sends to this CSG sub-district to first message of UE adding access tabulation the current service cell of UE.

In this step, current service cell according to UE is the CSG sub-district or is non-CSG sub-district, be divided into dual mode: mode one, if the current service cell of UE is non-CSG sub-district, then this first message can be sent to the current service cell of this UE by the AP equipment of this CSG sub-district correspondence by webmaster.Mode two, if the current service cell of UE is the CSG sub-district, then the AP equipment of this CSG sub-district correspondence can directly send to this first message the current service cell of this UE.

3, the current service cell of this UE sends to this UE by air interface in OTA (OverThe Air, the mechanism based on short message) mode with this first message.

4, UE confirms this sub-district of CSG sub-district for self inserting;

Step 630, UE joins this CSG sub-district the access tabulation of UE;

Wherein, specific descriptions can be referring to second embodiment;

Step 640, access point AP equipment is carried out access according to the access tabulation after upgrading to UE;

Wherein, specific descriptions can be referring to second embodiment.

The technical scheme that the embodiment of the invention provides, increasing in the access user list of network equipment in certain CSG sub-district under the situation of UE, receive first message that self current service cell sends by UE, determine this sub-district of CSG sub-district for self inserting, make the UE side access cell list that upgrades in time, with the consistency of the access information after maintenance and the network side renewal, improved the availability and the integrity of CSG function.

Embodiment six

Sixth embodiment of the invention relates to a kind of access method.Fig. 7 is the sixth embodiment of the invention schematic flow sheet.As shown in Figure 7, the access method of sixth embodiment of the invention may further comprise the steps:

Step 710, CSG sub-district pairing access point AP equipment identifies the access user list that joins this CSG sub-district with UE, forms the new access tabulation of CSG sub-district;

Wherein, specific descriptions can be referring to the 5th embodiment;

Step 720, UE receives second message of the access cell list of the UE that carries renewal that self current service cell sends, comprises the sign of this CSG sub-district in the access tabulation of renewal;

Particularly, this step can comprise following substep:

1, the AP equipment of CSG sub-district correspondence obtains the current service cell of this UE;

2, the AP equipment of CSG sub-district correspondence second message of access cell list that will carry the UE of this renewal sends to the current service cell of this UE;

In this step, whether second message can be CSG sub-district and sending by different transmission approach according to the current service cell of UE.Specifically can be with reference to the embodiment of the invention five.

3, the current service cell of UE sends to this UE with this second message.

From the angle of UE, just obtained second message that self current service cell sent by above-mentioned steps.

Step 730, UE joins the CSG sub-district access tabulation of UE;

Wherein, particularly, UE can directly preserve on UE after the access tabulation that receives this renewal, thereby realizes this CSG sub-district is joined the step of the access tabulation of UE.

Step 740, access point AP equipment is carried out access according to the access tabulation after upgrading to UE;

Wherein, specific descriptions can be referring to second embodiment.

The technical scheme that the embodiment of the invention provides, increasing in the access user list of network equipment in certain CSG sub-district under the situation of UE, receive second message that self current service cell sends by UE, determine this sub-district of CSG sub-district for self inserting, make the UE side access cell list that upgrades in time, with the consistency of the access information after maintenance and the network side renewal, improved the availability and the integrity of CSG function.

Embodiment seven

Seventh embodiment of the invention relates to a kind of access equipment.Fig. 8 is the structural representation of embodiment eight access equipment.As shown in Figure 8, the embodiment of the invention eight access equipment comprise:

Update module 801 is used for user equipment (UE) is joined the access tabulation of the access user list formation renewal of closed user group CSG sub-district, and the access user list of this CSG sub-district comprises that this CSG sub-district allows the UE that inserts to identify.

This CSG sub-district pairing access point AP equipment identifies the access user list that joins this CSG sub-district with UE, forms the new access user list of CSG sub-district.Concrete realization can reference method embodiment corresponding steps.

Access module 802 is used for determining this CSG sub-district for the sub-district that self can insert and after this UE joins the access cell list of UE with the CSG sub-district at this UE, according to the access tabulation after upgrading this UE is carried out access.

Wherein, this UE determines that this CSG sub-district can be by the module realization of difference in functionality for the sub-district that self can insert.After this UE determined that this CSG sub-district is for the sub-district that self can insert, this UE joined the access cell list of UE with this CSG sub-district, and the access tabulation after the access module is upgraded according to this is carried out access to this UE.

The technical scheme that the embodiment of the invention provides, form the new access tabulation of CSG by update module, the access module is carried out access according to the tabulation after upgrading after the new access tabulation that forms UE, increased under the situation of UE in certain CSG sub-district access user list at network equipment, network side and UE side keep the consistency of access information, carry out access with new access tabulation, improve the availability and the integrity of CSG function.

Embodiment eight

Eighth embodiment of the invention relates to a kind of access equipment.Fig. 9 is the structural representation of embodiment eight access equipment.As shown in Figure 9, the access equipment of the embodiment of the invention eight comprises: update module 901, access module 902, concrete function can be referring to embodiment seven.

This access equipment also comprises:

Three module 903 is used for mixing access pattern is revised as in this CSG sub-district.

Be understandable that, the CSG sub-district of this mixed mode can allow the resident request of the UE that existed in the access user list of himself, but can refuse the resident request of non-existent UE in the access tabulation of himself, the concrete operation of carrying out can be referring to the corresponding steps of method embodiment.

Four module 904 is used to accept the resident request of UE.

At this UE of access user list that joins the CSG sub-district to being revised as the CSG sub-district of mixing the access pattern when initiating resident request, the resident requests of 904 receptions of four module UE.If the UE outside the access user list of this CSG sub-district is when resident request is initiated in this CSG sub-district, the resident request of four module 904 refusal UE.

The technical scheme that the embodiment of the invention provides is mixed the access pattern by this CSG sub-district is revised as, and UE attempts resident mechanism, makes the UE side access cell list that upgrades in time, with keep and the network side renewal after the consistency of access information.

Embodiment nine

Ninth embodiment of the invention relates to a kind of access equipment.Figure 10 is the structural representation of embodiment nine access equipment.As shown in figure 10, the access equipment of the embodiment of the invention nine comprises: update module 1001, access module 1002, concrete function can be referring to embodiment seven.

This access equipment also comprises:

The 5th module 1003 is used to obtain the current service cell of (or being called definite) this UE;

The 6th module 1004 is used for the current service cell by determining, sends first message that this UE joins the access user list of CSG sub-district to UE, or, send second message of the access cell list of the UE that carries renewal to this UE.

The detail that the 6th module 1004 sends first message or second message can be referring to method embodiment corresponding steps.

The technical scheme that the embodiment of the invention provides by obtain first message or second message from the CSG sub-district, makes the UE side access cell list that upgrades in time, with keep and the network side renewal after the consistency of access information.

Embodiment ten

Tenth embodiment of the invention relates to a kind of access method.Figure 11 is the tenth embodiment of the invention schematic flow sheet.As shown in figure 11, the access method of tenth embodiment of the invention may further comprise the steps:

Step 1101: user equipment (UE) is determined the newly-increased sub-district of closed user group CSG sub-district for self inserting, the CSG sub-district of this newly-increased CSG sub-district this UE access of permission that to be network equipment increase for this UE;

Be understandable that network equipment is that this user equipment (UE) increases this UE in the access user list of specific CSG sub-district, UE can determine the newly-increased sub-district of closed user group CSG sub-district for self inserting by several different methods;

The CSG sub-district that step 1102:UE will increase newly joins the access user list of the CSG sub-district of this UE, and wherein, this access tabulation comprises the CSG sign of the sub-district that allows this UE access;

After this UE determined that this newly-increased CSG sub-district is for the sub-district that self can insert, the CSG sub-district that this is newly-increased joined in the access cell list of this UE, formed new access tabulation.Wherein, this CSG sub-district is the CSG sub-district that this UE of the permission that increases for this UE in the step 1101 inserts.

Step 1103:UE initiates the access request according to the access tabulation after upgrading to this CSG sub-district.

Added this UE in the tabulation of user's access of CSG sub-district, and this UE also upgraded the access cell list and increased after this CSG sub-district, UE initiates the access request according to the access tabulation after upgrading to this CSG sub-district.

The technical scheme that the embodiment of the invention provides, make UE in the access user list of certain CSG sub-district, increase under the situation of this UE, the access cell list of the UE side that upgrades in time, and with new access tabulation initiation access request, make UE side and network side keep the consistency of access information, thereby improved the availability and the integrity of CSG function.

Embodiment 11

Eleventh embodiment of the invention relates to a kind of access method.Figure 12 is the eleventh embodiment of the invention schematic flow sheet.As shown in figure 12, the access method of eleventh embodiment of the invention may further comprise the steps:

Step 1201:UE carries out the CSG Cell searching;

Generally speaking, there is the UE of CSG function can carry out periodic CSG Cell searching;

The definite the strongest CSG sub-district of signal that is searched of step 1202:UE;

UE compares the signal strength signal intensity of the CSG sub-district that searched, finds out the strongest CSG sub-district of signal in all CSG sub-districts that search.Wherein, the step 440 that concrete mode can reference example three;

Step 1203:UE initiates resident request to the strongest CSG sub-district of this signal;

Be understandable that UE initiates to reside in the request of this CSG sub-district to the strongest CSG sub-district of this signal;

Step 1204: determine the sub-district of CSG sub-district that this signal is the strongest for self inserting;

Then this UE determines the sub-district of CSG sub-district for self inserting that this signal is the strongest to the strongest CSG sub-district of this signal if this UE success is resident, and the CSG sub-district of this CSG sub-district this UE access of permission that to be network equipment increase for this UE.If this UE can not be successfully resident to the strongest CSG sub-district of this signal, then UE determines that the strongest CSG sub-district of this signal is not the sub-district that self can insert;

Step 1205:UE joins this sub-district that is defined as self can inserting the access user list of this UE;

Wherein, specific implementation can be referring to the step 1102 of embodiment ten;

Step 1206:UE initiates the access request according to the access tabulation after upgrading to this CSG sub-district;

Wherein, specific implementation can be referring to the step 1103 of embodiment ten.

The technical scheme that the embodiment of the invention provides, make UE in the access user list of certain CSG sub-district, increase under the situation of this UE, active searching by UE, attempt resident mechanism, make the UE side access cell list that upgrades in time, with the consistency of the access information after maintenance and the network side renewal, improved the availability and the integrity of CSG function.

Embodiment 12

Twelveth embodiment of the invention relates to a kind of access method.Figure 13 is the twelveth embodiment of the invention schematic flow sheet.As shown in figure 13, the access method of twelveth embodiment of the invention may further comprise the steps:

Step 1301:UE initiates resident request to being revised as the CSG sub-district of mixing the access pattern, and this is revised as the CSG sub-district of mixing the access pattern is the CSG sub-district that this UE of permission that this UE adding increases is inserted;

Wherein, specific implementation can be referring to the step 520 of embodiment four;

Step 1302: if this UE successfully resides in this CSG sub-district, then UE determines that this is revised as the sub-district of CSG sub-district for self inserting of mixing the access pattern, and the CSG sub-district of this CSG sub-district this UE access of permission that to be network equipment increase for this UE;

Wherein, specific implementation can be referring to the step 530 of embodiment four;

Step 1303:UE joins the access user list of the CSG sub-district of this UE with this CSG sub-district, and wherein, this access tabulation comprises the CSG sign that allows the sub-district that this UE inserts;

Wherein, specific implementation can be referring to the step 1302 of embodiment ten;

Step 1304:UE initiates the access request according to the access tabulation after upgrading to this CSG sub-district;

Wherein, specific implementation can be referring to the step 1303 of embodiment ten.

The technical scheme that the embodiment of the invention provides, make UE in the access user list of certain CSG sub-district, increase under the situation of this UE, UE attempts this is revised as the resident mechanism in CSG sub-district of mixing the access pattern, determine this sub-district of CSG sub-district for self inserting, and at the UE side access cell list that upgrades in time, with the consistency of the access information after maintenance and the network side renewal, improved the availability and the integrity of CSG function.

Embodiment 13

Thriteenth embodiment of the invention relates to a kind of access method.And thriteenth embodiment of the invention is divided into two kinds of implementations according to the difference of the message that UE received:

Figure 14 is a thriteenth embodiment of the invention implementation A schematic flow sheet.As shown in figure 14, the access method of thriteenth embodiment of the invention implementation A may further comprise the steps:

Step 1401:UE receives first message that this UE is joined the access user list of newly-increased CSG sub-district that current service cell sends, and then this UE determines this sub-district of CSG sub-district for self inserting;

Wherein, UE receives first message that this UE is joined the access user list of newly-increased CSG sub-district that current service cell sends, and comprising:

1, the AP equipment of this CSG sub-district correspondence obtains the current service cell of this UE;

2, the AP equipment of this CSG sub-district correspondence sends to this first message the current service cell of this UE;

Current service cell according to UE is the CSG sub-district or is non-CSG sub-district, is divided into dual mode, can not go to live in the household of one's in-laws on getting married referring to the associated description of previous embodiment herein.

3, UE receives the message of the access user list that UE is joined the CSG sub-district that current service cell sends;

The CSG sub-district that step 1402:UE will increase newly joins the access cell list of this UE, and wherein, this access tabulation comprises the CSG sign of the sub-district that allows this UE access;

Step 1403:UE initiates the access request according to the access tabulation after upgrading to this CSG sub-district;

The technical scheme that the embodiment of the invention provides, make UE in the access user list of certain CSG sub-district, increase under the situation of this UE, UE is by obtaining first message from the CSG sub-district, makes the UE side access cell list that upgrades in time, with keep and the network side renewal after the consistency of access information.

Figure 15 is a thriteenth embodiment of the invention implementation B schematic flow sheet.As shown in figure 15, the access method of thriteenth embodiment of the invention implementation B may further comprise the steps:

Step 1501:UE receives second message of the access cell list of this UE that carries renewal that current service cell sends, comprise the sign of this newly-increased CSG sub-district in the access tabulation of this renewal, then UE determines the sub-district of CSG sub-district for self inserting that this is newly-increased;

Wherein, UE receives second message of the access cell list of this UE that carries renewal that current service cell sends, comprising:

1, the access cell list of the AP renewal of the equipment UE of CSG sub-district correspondence comprises the sign of this CSG sub-district in the tabulation of the access of the renewal of being somebody's turn to do;

2, the AP equipment of CSG sub-district correspondence obtains the current service cell of this UE;

3, the AP equipment of CSG sub-district correspondence sends to second message current service cell of this UE;

In this step, whether the current service cell according to UE is that the CSG sub-district is by different transmission approach.Specifically can be with reference to the embodiment of the invention six.

4, the current service cell of UE sends to this UE with second message;

The CSG sub-district that step 1502:UE will increase newly joins the access cell list of this UE, and wherein, this access tabulation comprises the CSG sign of the sub-district that allows this UE access;

Step 1503:UE initiates the access request according to the access tabulation after upgrading to this CSG sub-district;

The technical scheme that the embodiment of the invention provides, make UE in the access user list of certain CSG sub-district, increase under the situation of this UE, by obtaining second message from the CSG sub-district, make the UE side access cell list that upgrades in time, with keep and the network side renewal after the consistency of access information.

Embodiment 14

Fourteenth embodiment of the invention relates to a kind of user equipment (UE).Figure 16 is the structural representation of embodiment ten four-function family equipment.As shown in figure 16, the subscriber equipment of the embodiment of the invention 14 comprises:

Determination module 1601 is used for the sub-district of determining that newly-increased closed user group CSG sub-district self can be inserted for this UE, the CSG sub-district of newly-increased CSG sub-district this UE access of permission that to be network equipment increase for this UE.

This determination module 1601 can be determined the sub-district that this CSG sub-district self can be inserted for this UE by multiple operation.

Update module 1602, the CSG sub-district that is used for increasing newly joins the access cell list of this UE, and wherein, the access tabulation comprises the CSG sign of the sub-district that allows this UE access.

After this UE determined that this newly-increased CSG sub-district is for the sub-district that self can insert, the CSG sub-district that this update module 1602 will increase newly joined in the access cell list of this UE, formed new access tabulation.Wherein, this CSG sub-district is the CSG sub-district that this UE of permission that determination module 1601 is defined as network equipment and increases for this UE inserts.

Request module 1603 is used for initiating the access request according to the access tabulation after upgrading to this CSG sub-district.

Added this UE in the tabulation of user's access of CSG sub-district, and this UE also upgraded the access cell list and increased after this CSG sub-district, request module 1603 is initiated the access request according to the access tabulation after upgrading to this CSG sub-district.

The technical scheme that the embodiment of the invention provides, make UE in the access user list of certain CSG sub-district, increase under the situation of this UE, determine the sub-district that this CSG sub-district self can be inserted for this UE by determination module, and this CSG sub-district is joined in the access cell list of this UE, and initiate the access request to the CSG sub-district with the access tabulation after upgrading.Make the UE side access cell list that upgrades in time, with keep and the network side renewal after the consistency of access information, improved the availability and the integrity of CSG function.

Embodiment 15

Fifteenth embodiment of the invention relates to a kind of user equipment (UE).Figure 17 is the structural representation of embodiment 15 subscriber equipmenies.As shown in figure 17, the embodiment of the invention 15 subscriber equipmenies comprise: determination module 1701, update module 1702, request module 1703, concrete function can be referring to embodiment 14.

Wherein, determination module 1701 further comprises:

First module 17011 is used to carry out the CSG Cell searching;

Wherein, the first module 17011 concrete operations of carrying out can be referring to the corresponding steps of method embodiment;

Second unit 17012 is used to determine the strongest CSG sub-district of signal that is searched;

Wherein, Unit second 17012 concrete operations of carrying out can be referring to the corresponding steps of method embodiment;

Whether the 3rd unit 17013 is used for initiating resident request to the strongest CSG sub-district of signal, and judge resident successful;

Wherein, resident request is initiated in the strongest CSG sub-district of the signal that searches that the 3rd unit 17013 is determined to second unit 17012, and judges whether this resident request obtains allowing, if this resident request obtains allowing resident success is described;

The 4th unit 17014, be used for when the judged result of the 3rd unit 17013 when being, determine the sub-district of CSG sub-district that signal is the strongest for self inserting;

If the resident success that resident UE initiates to the CSG sub-district is judged in the 3rd unit 17013, then determine the strongest sub-district of CSG sub-district of this signal for self inserting.

The technical scheme that the embodiment of the invention provides, make UE in the access user list of certain CSG sub-district, increase under the situation of this UE, active searching and trial by UE are resident, determine whether this CSG sub-district is the sub-district that self can insert, and the access cell list of renewal UE, with the consistency of the access information after maintenance and the network side renewal, improved the availability and the integrity of CSG function.

Embodiment 16

Sixteenth embodiment of the invention relates to a kind of user equipment (UE).Figure 18 is the structural representation of embodiment 16 subscriber equipmenies.As shown in figure 18, the subscriber equipment of the embodiment of the invention 16 comprises: determination module 1801, update module 1802, request module 1803, concrete function can be referring to embodiment 14.

Wherein, determination module 1801 further comprises:

The 5th unit 18011 is used for initiating resident request to being revised as the CSG sub-district of mixing the access pattern, and judges resident whether success, and wherein, this is revised as the CSG sub-district of mixing the access pattern and is this CSG sub-district that increases newly.

The 6th unit 18012, be used for when the judged result of the 5th unit 18011 when being, determine that then this is revised as the sub-district of CSG sub-district for self inserting of mixing the access pattern.

The technical scheme that the embodiment of the invention provides, make UE in the access user list of certain CSG sub-district, increase under the situation of this UE, the UE trial is resident to the CSG sub-district that this is revised as mixing access pattern, determine this sub-district of CSG sub-district for self inserting, at the UE side access cell list that upgrades in time, with the consistency of the access information after maintenance and the network side renewal, improved the availability and the integrity of CSG function.

Embodiment 17

Seventeenth embodiment of the invention relates to a kind of user equipment (UE).Figure 19 is the structural representation of embodiment 17 subscriber equipmenies.As shown in figure 19, the subscriber equipment of the embodiment of the invention 17 comprises: determination module 1901, update module 1902, request module 1903, concrete function can be referring to embodiment 14.

Wherein, determination module comprises:

The 7th unit 19011 is used to receive first message that this UE is joined the access user list of newly-increased CSG sub-district that the current service cell of this UE sends, and determines this sub-district of CSG sub-district for self inserting.Perhaps, be used to receive second message of the access cell list of the UE that carries this renewal that the current service cell of this UE sends, comprise the CSG sign of this newly-increased CSG sub-district in the access tabulation of this renewal.

According to the message difference that the current service cell of this UE sends, the operation that the 7th unit 19011 is carried out is divided into two kinds of situations:

The message that sends when the current service cell of UE is during for first message of the access user list that this UE joined newly-increased CSG sub-district, the 7th unit 19011 receives this first message of the current service cell transmission of this UE, determines this sub-district of CSG sub-district for self inserting.The operation that it is performed is the CSG sub-district or is non-CSG sub-district that according to the current service cell of UE be divided into two kinds of situations, concrete implementation can be referring to the corresponding steps of method embodiment.Wherein, this UE current service cell can be obtained by this CSG sub-district corresponding A P equipment, and concrete can pass through the service cell information manager: (Serving Cell Information Manager is called for short SCIM) obtains.

Perhaps, the message that sends when the current service cell of UE is second message of access cell list of carrying the UE of this renewal, and when comprising the CSG sign of newly-increased CSG sub-district in the tabulation of the access of this renewal UE, the 7th unit 19011 is used to receive this second message that the current service cell of UE sends, determine this sub-district of CSG sub-district for self inserting, wherein, the sign that comprises this newly-increased CSG sub-district in the tabulation of the access of this renewal.

The technical scheme that the embodiment of the invention provides, make UE in the access user list of certain CSG sub-district, increase under the situation of this UE, UE is by obtaining first message or second message from the CSG sub-district, make the UE side access cell list that upgrades in time, with keep and the network side renewal after the consistency of access information.

Embodiment 18

Eighteenth embodiment of the invention relates to a kind of communication system, comprises access equipment as described above, and subscriber equipment.

What deserves to be explained is that the numbering of embodiment is just used for the convenience of describing, and not as the right foundation of odds between the embodiment.

The those skilled in the art can be well understood to, and is the convenience described and succinct, and the concrete course of work of the system of foregoing description, equipment, module and unit can not repeat them here with reference to the corresponding process among the preceding method embodiment.

By the description of above embodiment, the those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium, comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out all or part of step of the described method of each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as USB flash disk, portable hard drive, read-only memory (ROM), random-access memory (ram), magnetic disc or CD.

In several embodiment that the application provided, should be understood that disclosed system, equipment and method not surpassing in the application's the scope, can realize in other way.For example, device embodiment described above only is schematic, for example, the division of described module or unit, only be that a kind of logic function is divided, during actual the realization other dividing mode can be arranged, for example a plurality of unit or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.Wherein said unit as the separating component explanation can or can not be physically to separate also, the parts that show as the unit can be or can not be physical locations also, promptly can be positioned at a place, perhaps also can be distributed on a plurality of network element.Can select wherein some or all of module to realize the purpose of present embodiment scheme according to the actual needs.Those of ordinary skills promptly can understand and implement under the situation of not paying creative work.

In addition, the schematic diagram of institute's descriptive system, equipment and method and different embodiment, in the scope that does not exceed the application, can with other system, module, technology or method in conjunction with or integrated.Another point, the shown or coupling each other discussed or directly to be coupled or to communicate to connect can be by some interfaces, the indirect coupling of device or unit or communicate to connect can be electronics, machinery or other form.

The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by described protection range with claim.

Claims

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

Network equipment forms the access tabulation of upgrading with the access user list that user equipment (UE) joins closed user group CSG sub-district, and the access user list of described CSG sub-district comprises that described CSG sub-district allows the UE sign that inserts;

Described network equipment is determined described CSG sub-district for the sub-district that self can insert and after described UE joins the access cell list of described UE with described CSG sub-district at described UE, and the access tabulation after upgrading according to described network equipment is carried out access to described UE.

2. method according to claim 1 is characterized in that, described network equipment is a CSG sub-district pairing access point AP equipment,

Described network equipment joins the access user list of closed user group CSG sub-district with user equipment (UE), comprising:

The pairing AP equipment in described CSG sub-district joins UE the access user list of described CSG sub-district;

Described UE determines the sub-district of described CSG sub-district for self inserting, and comprising:

Described UE carries out the CSG Cell searching;

The definite the strongest CSG sub-district of signal that is searched of described UE;

Described UE initiates resident request to the strongest CSG sub-district of described signal;

If described UE success is resident to the strongest CSG sub-district of described signal, then described UE determines the sub-district of CSG sub-district for self inserting that described signal is the strongest.

3. method according to claim 1 is characterized in that, described network equipment is a CSG sub-district pairing access point AP equipment,

Described UE initiates resident request to being revised as the CSG sub-district of mixing the access pattern, and the described CSG sub-district of mixing the access pattern of being revised as is the described access that the has increased described UE pairing CSG sub-district of tabulating;

If described UE successfully resides in described CSG sub-district, then described UE determines the described sub-district of CSG sub-district for self inserting of mixing the access pattern of being revised as.

4. method according to claim 3 is characterized in that, after described UE successfully resides in described CSG sub-district, comprising:

Described CSG sub-district is a closed mode from mixing the access schema modification.

5. method according to claim 1 is characterized in that, described network equipment is a CSG sub-district pairing access point AP equipment,

Described UE receives first message that described UE is joined the access user list of described CSG sub-district that self current service cell sends, and then described UE determines the sub-district of described CSG sub-district for self inserting; Perhaps

Second message of the access cell list of described UE receives that self current service cell sends the described UE that carries renewal, the sign that comprises described CSG sub-district in the access cell list of described renewal, then described UE determines the sub-district of described CSG sub-district for self inserting.

6. method according to claim 5 is characterized in that,

Described UE receives first message that described UE is joined the access user list of described CSG sub-district that self current service cell sends, and comprising:

The AP equipment of described CSG sub-district correspondence obtains the current service cell of described UE;

The AP equipment of described CSG sub-district correspondence sends to described first message current service cell of described UE;

The current service cell of described UE sends to described UE with described first message;

Perhaps

Described UE receives second message of the access cell list of the UE that carries described renewal that self current service cell sends, comprising:

The access cell list of the described UE of AP renewal of the equipment of described CSG sub-district correspondence comprises the sign of described CSG sub-district in the tabulation of the access of described renewal;

The AP equipment of described CSG sub-district correspondence sends to described second message current service cell of described UE;

The current service cell of described UE sends to described UE with described second message.

7. an access equipment is characterized in that, comprising:

Update module is used for user equipment (UE) is joined the access tabulation of the access user list formation renewal of closed user group CSG sub-district, and the access user list of described CSG sub-district comprises that described CSG sub-district allows the UE that inserts to identify;

The access module is used for determining described CSG sub-district for the sub-district that self can insert and after described UE joins the access cell list of described UE with described CSG sub-district at described UE that tabulation is carried out access to described UE according to the access after the described renewal.

8. equipment according to claim 7 is characterized in that, described equipment also comprises:

Three module is used for mixing access pattern is revised as in described CSG sub-district;

Four module is used to accept the resident request of described UE.

9. equipment according to claim 7 is characterized in that, described equipment also comprises:

The 5th module is used to obtain the current service cell of described UE;

The 6th module is used for sending first message that described UE joins the access user list of described CSG sub-district by described definite current service cell to described UE, or, send second message of the access cell list of the UE that carries renewal to described UE.

10. an access method is characterized in that, comprising:

User equipment (UE) is determined the newly-increased sub-district of closed user group CSG sub-district for self inserting, and described newly-increased CSG sub-district is that network equipment is the CSG sub-district of the described UE access of permission that increases of described UE;

Described UE joins the access cell list of described UE with described newly-increased CSG sub-district, forms the access cell list of the UE that upgrades;

Described UE initiates the access request according to the access tabulation after upgrading to described CSG sub-district.

11. method according to claim 10 is characterized in that, described UE determines the described newly-increased sub-district of CSG sub-district for self inserting, and comprising:

Described UE carries out the CSG Cell searching;

12. method according to claim 10 is characterized in that, described UE determines the described newly-increased sub-district of CSG sub-district for self inserting, and comprising:

Described UE initiates resident request to being revised as the CSG sub-district of mixing the access pattern, and described CSG sub-district of being revised as mixing access pattern is described newly-increased CSG sub-district;

13. method according to claim 10 is characterized in that, described UE determines the described newly-increased sub-district of CSG sub-district for self inserting, and comprising:

Described UE receives that current service cell sends joins described UE first message of the access user list of described newly-increased CSG sub-district, and then described UE determines the sub-district of described CSG sub-district for self inserting; Perhaps

Described UE determines the described newly-increased sub-district of CSG sub-district for self inserting, and comprising:

Described UE receives second message of the access cell list of the UE that carries described renewal that current service cell sends, comprises the sign of described newly-increased CSG sub-district in the access tabulation of described renewal.

14. method according to claim 13 is characterized in that, described UE receives that current service cell sends joins described UE first message of the access user list of described newly-increased CSG sub-district, comprising:

Perhaps

Described UE receives second message of the access cell list of the UE that carries described renewal that current service cell sends, comprising:

15. a user equipment (UE) is characterized in that, comprising:

Determination module is used for determining that newly-increased closed user group CSG sub-district is the sub-district that described UE can insert, and described newly-increased CSG sub-district is that network equipment is the CSG sub-district that the described UE of permission that described UE increases inserts;

Update module is used for described newly-increased CSG sub-district is joined the access cell list of described UE, and wherein, described access tabulation comprises the CSG sign that allows the sub-district that described UE inserts;

Request module is used for initiating the access request according to the access tabulation after upgrading to described CSG sub-district.

16. subscriber equipment according to claim 15 is characterized in that, described determination module comprises:

First module is used to carry out the CSG Cell searching;

Unit second is used to determine the strongest CSG sub-district of signal that is searched;

Whether Unit the 3rd is used for initiating resident request to the strongest CSG sub-district of described signal, and judge described resident successful;

Unit the 4th, be used for when the judged result of described Unit the 3rd when being, determine the sub-district of CSG sub-district that described signal is the strongest for self inserting.

17. subscriber equipment according to claim 15 is characterized in that, described determination module comprises:

Unit the 5th is used for initiating resident request to being revised as the CSG sub-district of mixing the access pattern, and judges described resident whether success, and wherein, described to be revised as the CSG sub-district of mixing the access pattern be described newly-increased CSG sub-district;

Unit the 6th, be used for when the judged result of described Unit the 5th when being, then determine the described sub-district of CSG sub-district for self inserting of mixing the access pattern of being revised as.

18. subscriber equipment according to claim 15 is characterized in that, described determination module comprises:

Unit the 7th is used to receive that the current service cell of described UE sends described UE is joined first message of the access user list of described newly-increased CSG sub-district, determines the sub-district of described CSG sub-district for self inserting; Perhaps, be used to receive second message of the access cell list of the UE that carries described renewal that the current service cell of described UE sends, comprise the sign of described newly-increased CSG sub-district in the access tabulation of described renewal.

19. a communication system is characterized in that, comprises as each described access equipment of claim 7 to 9, and as each described subscriber equipment of claim 15 to 18.