CN101729993B - Access method, device and system - Google Patents

Access method, device and system Download PDF

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Publication number
CN101729993B
CN101729993B CN 201010042622 CN201010042622A CN101729993B CN 101729993 B CN101729993 B CN 101729993B CN 201010042622 CN201010042622 CN 201010042622 CN 201010042622 A CN201010042622 A CN 201010042622A CN 101729993 B CN101729993 B CN 101729993B
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residential quarter
access
csg
csg residential
list
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CN101729993A (en
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孙海珊
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN 201010042622 priority Critical patent/CN101729993B/en
Publication of CN101729993A publication Critical patent/CN101729993A/en
Priority to PCT/CN2011/070027 priority patent/WO2011082668A1/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

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 list, comprise in this access list that this UE allows the CSG identification list (CSG ID List) of the residential quarter of access (allowing in other words this UE to access), the CSG residential quarter also can keep an access list, comprises in this access list that this CSG residential quarter allows the CSG UE sign of access.
In the prior art, in the access user list of certain CSG residential quarter, increased CSG UE sign, and the sign of this CSG residential quarter not in the access list of this CSG UE, this CSG UE then is not initiated to the gravity treatment of this CSG residential quarter.At present, in this case, CSG UE can only adopt manual mode that this CSG residential quarter 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 automatically upgrade CSG user's access list, and carries out access.
For solving the problems of the technologies described above, one embodiment of the present of invention provide a kind of access method, the method comprises: network equipment forms the access list that upgrades with the access user list that user equipment (UE) joins closed user group CSG residential quarter, wherein, the access user list of this CSG residential quarter comprises that this CSG residential quarter allows the UE sign of access; Network equipment is determined this CSG residential quarter for self accessible residential quarter and after this UE joins the access cell list of UE with the CSG residential quarter at this UE, and the access list 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 list of the access user list formation renewal of closed user group CSG residential quarter, the access user list of this CSG residential quarter comprises that the CSG residential quarter allows the UE sign of access; The access module is used for determining that at UE the CSG residential quarter for self accessible residential quarter and after this UE joins the access cell list of UE with the CSG residential quarter, carries out access according to the access list after the renewal to UE.
Another embodiment of the present invention provides a kind of access method, comprise: user equipment (UE) determines that newly-increased closed user group CSG residential quarter is self accessible residential quarter, wherein, the CSG residential quarter of this newly-increased CSG residential quarter this UE access of permission that to be network equipment increase for this UE; This UE joins the access cell list of UE with newly-increased CSG residential quarter, and wherein, this access list comprises the CSG sign of the residential quarter that allows this UE access; This UE initiates the access request according to the access list after upgrading to this CSG residential quarter.
Another embodiment of the present invention provides a kind of user equipment (UE), comprise: determination module, be used for to determine that newly-increased closed user group CSG residential quarter is self accessible residential quarter, this newly-increased CSG residential quarter is the CSG residential quarter that this UE of permission that network equipment increases for this UE accesses; Update module, the CSG residential quarter that is used for increasing newly joins the access cell list of this UE, and wherein, this access list comprises the CSG sign of the residential quarter that allows this UE access; Request module is used for initiating the access request according to the access list after upgrading to this CSG residential quarter.
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 access list automatically, and carry out access with new access list.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
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 obtains under the creative work prerequisite.
For above-mentioned purpose, the feature and advantage that make the embodiment of the invention can become apparent more, below in conjunction with the drawings and specific embodiments the embodiment of the invention is described in further detail.
Closed user group CSG comprises CSG user equipment (UE) and CSG residential quarter, and wherein, the UE that the access list of CSG UE includes the CSG ability allows the residential quarter CSG of access to identify.For convenience of description, the access cell list that is called in embodiments of the present invention UE.The access list of CSG residential quarter comprises that this CSG residential quarter allows the sign of the UE of access, be understandable that, the access user list of CSG residential quarter can arrange in access point AP equipment corresponding to this CSG residential quarter, in such cases, the access user list of this CSG residential quarter also can be thought the access user's of the AP equipment that this CSG residential quarter is corresponding tabulation, for the consistency of describing, unification is referred to as the access user list of CSG residential quarter in embodiments of the present invention.
In addition, the CSG residential quarter can be the Femto residential quarter in the present invention, also can be macrocell, and network equipment can refer to the access point AP equipment of residential quarter, also can be that he realizes the equipment of identical function.For convenience of description, in embodiments of the present invention the residential quarter only as an example of the Femto residential quarter example, network equipment only describes as an example of the access point AP equipment of residential quarter example.
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 residential quarter with user equipment (UE), forms the access list that upgrades, and the access user list of CSG residential quarter comprises that the CSG residential quarter allows the UE sign of access;
Step 120, network equipment is determined the CSG residential quarter for self accessible residential quarter and after this UE joins the access cell list of this UE with this CSG residential quarter at UE, the access list after upgrading according to network equipment is carried out access to UE.
The technical scheme that the embodiment of the invention provides, so that network equipment increases in the situation of UE in the access user list of certain CSG residential quarter, network side and UE side keep the consistency of access information, and carry out access with new access list, have improved 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 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 residential quarter;
In this step, CSG residential quarter corresponding access point AP equipment identifies the access user list that joins this CSG residential quarter with UE, forms the new access list of CSG residential quarter;
Be understandable that the access user list that this access point AP equipment joins this CSG residential quarter with UE sign can be that the instruction according to operator operates.After access point AP equipment joins UE the access user list of CSG residential quarter, can form the new access list of this CSG residential quarter.In addition, this access point AP equipment can be preserved new access list.Such as, certain CSG residential quarter (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 list of this residential quarter, forms the new access list that comprises UE 1 to UE 3, and preserved.
AP equipment judges when can certain UE that initiates the access request to this CSG residential quarter access afterwards, can adopt the access list after the renewal.This means that if initiate the access request at UE after this to this CSG residential quarter, this CSG can agree according to agreement the access request of this UE;
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 arranged 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 residential quarter whether this UE is arranged in the CSG residential quarter that searches;
UE compares by the sign of the CSG residential quarter that will search and the access cell list of UE, judges the access residential quarter whether this UE is arranged in the CSG residential quarter that searches.If the sign of the CSG residential quarter that searches has the sign in the access cell list with this UE consistent, then thinking has the access residential quarter of this UE in the CSG residential quarter that searches, otherwise, think in the CSG residential quarter that searches the not access residential quarter of this UE.
Concrete, have to comprise the CSG cell list that this UE can access among the UE of CSG ability, the residential quarter in this cell list may be one or more.
Certainly, in the actual conditions, may not search the CSG residential quarter by UE yet, then need not to carry out the judgement of this step, in inventive embodiments, this branch is not described.
Suppose to only have a CSG residential quarter in the residential quarter that UE searches, cell 0, and then the sign with the CSG residential quarter 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 CSG sign in the CSG cell list of the sign of this cell 0 and UE is not identical in other words, then needs to carry out following steps.Only have in the residential quarter that UE searches in the situation of a CSG residential quarter, follow-up then acquiescence determines that this cell 0 is the strongest CSG residential quarter of signal that searches.This is not described in more detail in the present embodiment yet.
Suppose that UE has searched CSG residential quarter cell 1 and cell 2 and existed, the process that the below illustrates as an example of cell 1 example and the access cell list of UE self is compared can be consulted and carried 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 CSG sign in the CSG cell list of the sign of this cell1 and UE is not identical 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 residential quarter of signal that searches of UE;
UE is in the process of search CSG residential quarter, and UE can obtain the sign of CSG residential quarter, and the signal strength signal intensity of CSG residential quarter.Exist in a plurality of situations in the CSG residential quarter that searches, UE can compare the signal strength signal intensity of the CSG residential quarter that searches, finds out the strongest CSG residential quarter of signal in all CSG residential quarters that search.In the situation of one of the CSG residential quarter existence that searches, it is the strongest CSG residential quarter of signal that UE gives tacit consent to this CSG residential quarter, is not described in detail at this.
Still to search cell 1 and cell 2 as 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 residential quarter of signal is cell 1.
Step 250, UE initiates resident request to the strongest CSG residential quarter of the signal that searches;
In this step, UE can initiate resident request to cell 1.
Step 260 is determined the strongest CSG residential quarter of the UE energy resident signal to searching of success;
Be understandable that, can learn according to the characteristic of CSG, if this CSG residential quarter has allowed the resident request of this UE, this CSG residential quarter can be thought the residential quarter that can access of this UE.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 residential quarter the access list of UE;
In this step, UE joins the access list 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, if search again cell 1, then can recognize immediately the residential quarter in the access cell list that cell 1 is UE, can initiate access.
Step 280, access point AP equipment is carried out access according to the access list 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 at network side, this UE has been added the access user list of cell 1, 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 access list 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 residential quarter in the situation of UE, active searching by UE, attempt resident mechanism, the access cell list so that the UE side upgrades in time is with the consistency of the access information after maintenance and the network side renewal.Like this, for network side, can use the access user list execution of new CSG residential quarter to the access of UE, for UE, can initiate the access request with new access cell list, generally speaking since network side and UE side about the access Information preservation real-time consistency, avoid defective of the prior art, thereby improved availability and the integrity of CSG function.
In a second embodiment, also comprise implementation B, for the implementation A of the second embodiment, this implementation B, the strongest CSG residential quarter of signal that searches is directly determined in the judgement of step 230 in the implementation A.That is, this UE does not judge the access residential quarter whether this UE is arranged in the CSG residential quarter that searches, and after UE carries out the CSG Cell searching, directly determines the strongest CSG residential quarter of signal that searches.Fig. 3 is 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 residential quarter;
Wherein, specific descriptions can be referring to the second embodiment;
Step 320, UE carries out the CSG Cell searching;
Wherein, specific descriptions can referring to the second embodiment, comprise take the CSG residential quarter that is searched also that in the present embodiment cell 1 and cell 2 are as example;
Step 330, the definite the strongest CSG residential quarter of signal that searches of UE;
Wherein, specific descriptions can referring to the second embodiment, suppose to determine that the strongest CSG residential quarter of signal that searches is cell 1;
Step 340, UE initiates resident request to the strongest CSG residential quarter of the signal that searches;
Wherein, specific descriptions can be referring to the second embodiment, and this UE initiates resident request to cell 1;
Step 350 is determined the strongest CSG residential quarter of the UE energy resident signal to searching of success;
Wherein, specific descriptions can be referring to the second embodiment;
Step 360, UE joins this CSG residential quarter the access list 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 list 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 residential quarter in existing this UE access cell list in this new field is very little), under this kind scene, adopt the implementation of the CSG residential quarter determine that directly the signal that searches is the strongest, can reduce 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 residential quarter;
Wherein, specific descriptions can be referring to the second embodiment;
Step 420, UE carries out the CSG Cell searching;
Wherein, specific descriptions can be referring to the second embodiment;
Step 430, UE judges residential quarter consistent in the access list that has in the CSG residential quarter search not with UE;
Wherein, specific descriptions can be referring to the second embodiment;
Step 440, the definite the strongest CSG residential quarter of signal that searches of UE;
UE then compares the signal strength signal intensity of the CSG residential quarter that searches, finds out the strongest CSG residential quarter of signal in all CSG residential quarters that search.
When UE finds out the CSG residential quarter that signal is the strongest in all CSG residential quarters that search, can preset the number of times that a UE need to search for, only have the number of times when search CSG residential quarter 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 the first preset times by default number of times.When UE searches for the CSG residential quarter each time, if the CSG residential quarter that searches is 1, then this CSG residential quarter is exactly the strongest CSG residential quarter of signal, if the CSG residential quarter that searches is a plurality of, then UE compares the signal strength signal intensity of this several CSG residential quarter, determines the CSG residential quarter that wherein signal is the strongest.And in search procedure repeatedly, the result of the CSG residential quarter that the each signal of determining of UE record is the strongest.Number of times when UE search CSG residential quarter reaches this first preset times, begins statistics in this first preset times, is confirmed as the maximum CSG residential quarter of number of times of the strongest CSG residential quarter of signal.UE determines that according to statistics this is confirmed as the strongest maximum CSG residential quarter of CSG residential quarter number of times of signal is the strongest CSG residential quarter of signal.If the number of times of UE search CSG residential quarter does not reach this first preset times, then do not add up.
To search cell 1, cell 2 and cell 3 as 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 the first preset times is 10 times, the UE record, is added up each CSG residential quarter and is confirmed as the strongest number of times of signal after finishing 10 search when time definite the strongest CSG residential quarter 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 residential quarter of signal.
In this step, can also increase further judging for the strongest CSG residential quarter of signal through statistics.Judgement is in statistics, and whether the number of times that the CSG residential quarter that this signal is the strongest is confirmed as the strongest CSG residential quarter of signal surpasses the second preset times.If exceed this second preset times, think that then this CSG residential quarter is the strongest CSG residential quarter of signal, if can not reach this second preset times, then think in the search procedure of the first preset times, can not find out the strongest CSG residential quarter 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 the first preset times is 10 times, the 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 residential quarter 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 residential quarters, the number of times that cell 1 is confirmed as the strongest residential quarter of signal is maximum, but this number of times can not reach the second preset times, can not determine that then cell 1 is the strongest CSG residential quarter of signal.In such cases, UE can restart the CSG search.
Step 450, UE initiates resident request to the strongest CSG residential quarter of the signal that searches;
Wherein, specific descriptions can be referring to the second embodiment;
Step 460 is determined the strongest CSG residential quarter of the UE energy resident signal to searching of success;
Wherein, specific descriptions can be referring to the second embodiment;
Step 470, UE joins this CSG residential quarter the access list of UE;
Wherein, specific descriptions can be referring to the second embodiment;
Step 480, access point AP equipment is carried out access according to the access list after upgrading to UE;
Wherein, specific descriptions can be referring to the second embodiment.
The technical scheme that the embodiment of the invention provides is set the 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, by setting the second preset times, increase the gap that is confirmed as the strongest CSG residential quarter of signal and other cell signal strength, be better than other searched CSG residential quarters of arriving far away to guarantee the signal that is defined as the strongest CSG residential quarter of signal.
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 residential quarter;
CSG residential quarter corresponding access point AP equipment identifies the access user list that joins this CSG residential quarter with UE, forms the new access list of CSG residential quarter;
Be understandable that the access user list that this access point AP equipment joins this CSG residential quarter with UE sign can be that the instruction according to operator operates.After access point AP equipment joins UE the access user list of CSG residential quarter, can form the new access list of this CSG residential quarter.In addition, this access point AP equipment can be preserved new access list.Such as, certain CSG residential quarter (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 list of this residential quarter, forms the new access list that comprises UE 1 to UE 3, and preserved.
AP equipment judges when can certain UE that initiates the access request to this CSG residential quarter access afterwards, can adopt the access list after the renewal.This means that if initiate the access request at UE after this to this CSG residential quarter, this CSG can agree according to agreement the access request of this UE;
Step 520, UE initiates resident request to being revised as the CSG residential quarter of mixing the access pattern, and being revised as the CSG residential quarter of mixing the access pattern is the corresponding CSG of the access list residential quarter that has increased UE;
After access point AP equipment corresponding to CSG residential quarter joins the access user list of this CSG residential quarter with the UE device identification, access point AP equipment can be revised as this CSG residential quarter the CSG residential quarter of mixed mode from the sealing CSG residential quarter of routine, namely, so that this CSG residential quarter can allow the resident request of the UE that existed in the access list of himself, although this CSG residential quarter not also in the access cell list of this UE.But the resident request of non-existent UE in the access list of himself can be refused in this CSG residential quarter.
Suppose originally in the access user list of this CSG residential quarter cell 1 UE1 and UE2 were arranged, also comprise this cell 1 in the access cell list of this UE1 and UE2.In the access user list of this cell1 residential quarter, increase UE3, formed the new access list that comprises UE1 to UE3.This cell1 is mixed mode by access point AP apparatus modifications, and then when this UE3 initiated resident request to cell 1, this cell 1 can allow the resident request of this UE3.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 CSG residential quarter of mixing the access pattern and is self accessible residential quarter;
UE initiates resident request to being revised as the CSG residential quarter of mixing the access pattern in step 520, if UE successfully resides in the CSG residential quarter, that is, if this CSG residential quarter allows the resident request of this UE, then UE determines to be revised as the residential quarter of CSG residential quarter for self can be accessed by of mixing the access pattern; If UE can not successfully reside in this CSG residential quarter, that is, if the resident request of this UE is refused in this CSG residential quarter, then to determine to be revised as the CSG residential quarter of mixing the access pattern be not self accessible residential quarter to UE.
Particularly, in a period of time after this CSG residential quarter is modified to the CSG residential quarter of mixed mode, except this UE initiates the resident request to this CSG residential quarter, also may there be the UE that does not comprise in the access user list of this CSG residential quarter to initiate resident request to this residential quarter.
The UE that does not comprise in this CSG cell list initiates resident request to this residential quarter, and this not resident request of the UE initiation in its tabulation can be refused in this CSG residential quarter.When this UE (such as UE 3) that is increased in the access list of CSG residential quarter initiates resident request to this CSG residential quarter, this CSG residential quarter 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 residential quarter that this cell that is revised as mixed mode 1 can access 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 residential quarter that this UE4 can access;
Therefore, if this UE can successfully reside in the CSG residential quarter, illustrate that then this is revised as the CSG residential quarter of mixing the access pattern is the residential quarter that this UE can access, and carry out subsequent step 540.
Step 540, UE joins this CSG residential quarter the access cell list of UE;
UE will allow the sign of the CSG residential quarter of UE access to join the access list 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 residential quarter, access can be initiated in the CSG residential quarter in the access cell list that then can to recognize immediately this CSG residential quarter be UE again.
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 now cell1, form the access cell list from cell 1 to cell 3.
Step 550, access point AP equipment is carried out access according to the access list after upgrading to UE;
After UE has formed the access cell list that upgrades, because the tabulation of UE is upgraded, comprise this CSG residential quarter in the access cell list of UE, and this CSG residential quarter has also added this UE tabulation, when this UE initiates access to this CSG residential quarter, then this residential quarter 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 residential quarter in the situation of UE, by being revised as, this CSG residential quarter mixes the access pattern, UE attempts resident mechanism, the access cell list so that the UE side upgrades in time with the consistency of the access information after maintenance and the network side renewal, has improved availability and the integrity of CSG function.
Be understandable that, in step 520 of the present invention, be mixed mode with this CSG residential quarter 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 residential quarter and in the tabulation of UE self in order to allow, this CSG residential quarter can allow the resident request of this UE.Therefore, when this UE has successfully resided in this CSG residential quarter, conventional sealing CSG pattern can be revised back in this CSG residential quarter.
The technical scheme that the embodiment of the invention provides determines that at UE this is revised as the CSG residential quarter of mixing the access pattern and the schema modification of this residential quarter is returned closed mode after for the residential quarter that self can be accessed by, so that after UE resides in this residential quarter, 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 residential quarter;
Wherein, specific descriptions can be referring to the second embodiment;
Step 620, UE receives the first message of the access user list that UE is joined the CSG residential quarter that self current service cell sends, then UE determines the residential quarter of this CSG residential quarter for self can be accessed by;
Concrete can may further comprise the steps:
1, AP equipment corresponding to CSG residential quarter obtains the current service cell of UE;
2, AP equipment corresponding to CSG residential quarter sends to this CSG residential quarter to the first message of UE adding access list the current service cell of UE.
In this step, current service cell according to UE is the CSG residential quarter or is non-CSG residential quarter, be divided into dual mode: mode one, if the current service cell of UE is non-CSG residential quarter, then this first message can be sent to by AP equipment corresponding to this CSG residential quarter the current service cell of this UE by webmaster.Mode two, if the current service cell of UE is the CSG residential quarter, then AP equipment corresponding to this CSG residential quarter 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 that this CSG residential quarter is self accessible residential quarter;
Step 630, UE joins this CSG residential quarter the access list of UE;
Wherein, specific descriptions can be referring to the second embodiment;
Step 640, access point AP equipment is carried out access according to the access list after upgrading to UE;
Wherein, specific descriptions can be referring to the second embodiment.
The technical scheme that the embodiment of the invention provides, increasing in the access user list of network equipment in certain CSG residential quarter in the situation of UE, receive the first message that self current service cell sends by UE, determine that this CSG residential quarter is self accessible residential quarter, the access cell list so that the UE side upgrades in time, with the consistency of the access information after maintenance and the network side renewal, improved 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 residential quarter corresponding access point AP equipment identifies the access user list that joins this CSG residential quarter with UE, forms the new access list of CSG residential quarter;
Wherein, specific descriptions can be referring to the 5th embodiment;
Step 720, UE receives the 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 residential quarter in the access list of renewal;
Particularly, this step can comprise following substep:
1, AP equipment corresponding to CSG residential quarter obtains the current service cell of this UE;
2, AP equipment corresponding to CSG residential quarter the 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, the second message can be according to the current service cell of UE CSG residential quarter and sending by different transmission approach whether.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 sends by above-mentioned steps.
Step 730, UE joins the CSG residential quarter access list of UE;
Wherein, particularly, UE can directly preserve at UE after receiving the access list of this renewal, thereby realizes this CSG residential quarter is joined the step of the access list of UE.
Step 740, access point AP equipment is carried out access according to the access list after upgrading to UE;
Wherein, specific descriptions can be referring to the second embodiment.
The technical scheme that the embodiment of the invention provides, increasing in the access user list of network equipment in certain CSG residential quarter in the situation of UE, receive the second message that self current service cell sends by UE, determine that this CSG residential quarter is self accessible residential quarter, the access cell list so that the UE side upgrades in time, with the consistency of the access information after maintenance and the network side renewal, improved 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 forms the access list that upgrades for the access user list that user equipment (UE) is joined closed user group CSG residential quarter, and the access user list of this CSG residential quarter comprises that this CSG residential quarter allows the UE of access to identify.
This CSG residential quarter corresponding access point AP equipment identifies the access user list that joins this CSG residential quarter with UE, forms the new access user list of CSG residential quarter.Concrete realization can reference method embodiment corresponding steps.
Access module 802 is used for determining this CSG residential quarter for self accessible residential quarter and after this UE joins the access cell list of UE with the CSG residential quarter at this UE, according to the access list after upgrading to this UE execution access.
Wherein, this UE determines that this CSG residential quarter can be by the module realization of difference in functionality for the residential quarter that self can be accessed by.After this UE determined the residential quarter accessible for self, this CSG residential quarter, this UE joined the access cell list of UE with this CSG residential quarter, and the access list 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 list of CSG by update module, the access module is carried out access according to the tabulation after upgrading after the new access list that forms UE, increased in the situation of UE in certain CSG residential quarter access user list at network equipment, network side and UE side keep the consistency of access information, carry out access with new access list, improve 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:
The 3rd module 903 is used for mixing access pattern is revised as in this CSG residential quarter.
Be understandable that, the CSG residential quarter 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 list of himself, the concrete operation of carrying out can be referring to the corresponding steps of embodiment of the method.
Four module 904 is used for accepting the resident request of UE.
When this UE that joins the access user list of CSG residential quarter initiates resident request to the CSG residential quarter of being revised as mixing access pattern, 904 resident requests that receive UE of four module.If the UE outside the access user list of this CSG residential quarter is when initiating resident request to this CSG residential quarter, four module 904 is refused the resident request of UE.
The technical scheme that the embodiment of the invention provides is mixed the access pattern by this CSG residential quarter is revised as, and UE attempts resident mechanism, and the access cell list so that the UE side upgrades in time is with the consistency of the access information after maintenance and the network side renewal.
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 for the current service cell of obtaining (or being called definite) this UE;
The 6th module 1004 is used for the current service cell by determining, sends the first message that this UE joins the access user list of CSG residential quarter to UE, or, send the second message of the access cell list of the UE that carries renewal to this UE.
The detail that the 6th module 1004 sends the first message or the second message can be referring to the embodiment of the method corresponding steps.
The technical scheme that the embodiment of the invention provides, by obtain the first message or the second message from the CSG residential quarter, the access cell list so that the UE side upgrades in time is with the consistency of the access information after maintenance and the network side renewal.
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) determines that newly-increased closed user group CSG residential quarter is self accessible residential quarter, and this newly-increased CSG residential quarter is the CSG residential quarter that this UE of permission that network equipment increases for this UE accesses;
Be understandable that network equipment is that this user equipment (UE) increases this UE in the access user list of specific CSG residential quarter, UE can determine that newly-increased closed user group CSG residential quarter is self accessible residential quarter by several different methods;
The CSG residential quarter that step 1102:UE will increase newly joins the access user list of the CSG residential quarter of this UE, and wherein, this access list comprises the CSG sign of the residential quarter that allows this UE access;
After this UE determined that this newly-increased CSG residential quarter is for the residential quarter that self can be accessed by, CSG residential quarter that this is newly-increased joined in the access cell list of this UE, forms new access list.Wherein, this CSG residential quarter is the CSG residential quarter of this UE access of the permission that increases for this UE in the step 1101.
Step 1103:UE initiates the access request according to the access list after upgrading to this CSG residential quarter.
Added this UE in user's access list of CSG residential quarter, and this UE also upgraded the access cell list and increased after this CSG residential quarter, UE initiates the access request according to the access list after upgrading to this CSG residential quarter.
The technical scheme that the embodiment of the invention provides, so that UE increases in the situation of this UE in the access user list of certain CSG residential quarter, the access cell list of the UE side that upgrades in time, and with new access list initiation access request, make UE side and network side keep the consistency of access information, thereby improved 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 residential quarter of signal that searches of step 1202:UE;
UE compares the signal strength signal intensity of the CSG residential quarter that searches, finds out the strongest CSG residential quarter of signal in all CSG residential quarters that search.Wherein, the step 440 that concrete mode can reference example three;
Step 1203:UE initiates resident request to the strongest CSG residential quarter of this signal;
Be understandable that UE initiates to reside in the request of this CSG residential quarter to the strongest CSG residential quarter of this signal;
Step 1204: determine the residential quarter of CSG residential quarter for self accessing that this signal is the strongest;
If this UE success is resident to the strongest CSG residential quarter of this signal, then this UE determines that the strongest CSG residential quarter of this signal is self accessible residential quarter, and this CSG residential quarter is the CSG residential quarter that this UE of permission that network equipment increases for this UE accesses.If this UE can not be successfully resident to the strongest CSG residential quarter of this signal, then UE determines that the strongest CSG residential quarter of this signal is not self accessible residential quarter;
Step 1205:UE joins this residential quarter that is defined as self can be accessed by 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 list after upgrading to this CSG residential quarter;
Wherein, specific implementation can be referring to the step 1103 of embodiment ten.
The technical scheme that the embodiment of the invention provides, so that UE increases in the situation of this UE in the access user list of certain CSG residential quarter, active searching by UE, attempt resident mechanism, the access cell list so that the UE side upgrades in time, with the consistency of the access information after maintenance and the network side renewal, improved 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 residential quarter of mixing the access pattern, and this is revised as the CSG residential quarter of mixing the access pattern is the CSG residential quarter that this UE is added this UE access of permission that increases;
Wherein, specific implementation can be referring to the step 520 of embodiment four;
Step 1302: if this UE successfully resides in this CSG residential quarter, then UE determines that this is revised as the CSG residential quarter of mixing the access pattern and is self accessible residential quarter, and this CSG residential quarter is the CSG residential quarter that this UE of permission that network equipment increases for this UE accesses;
Wherein, specific implementation can be referring to the step 530 of embodiment four;
Step 1303:UE joins the access user list of the CSG residential quarter of this UE with this CSG residential quarter, and wherein, this access list comprises the CSG sign of the residential quarter that allows this UE access;
Wherein, specific implementation can be referring to the step 1302 of embodiment ten;
Step 1304:UE initiates the access request according to the access list after upgrading to this CSG residential quarter;
Wherein, specific implementation can be referring to the step 1303 of embodiment ten.
The technical scheme that the embodiment of the invention provides, so that UE increases in the situation of this UE in the access user list of certain CSG residential quarter, UE attempts this is revised as the resident mechanism in CSG residential quarter of mixing the access pattern, determine this residential quarter of CSG residential quarter for self accessing, 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 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 receives:
Figure 14 is 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 the first message that this UE is joined the access user list of newly-increased CSG residential quarter that current service cell sends, and then this UE determines that this CSG residential quarter is self accessible residential quarter;
Wherein, UE receives the first message that this UE is joined the access user list of newly-increased CSG residential quarter that current service cell sends, and comprising:
1, AP equipment corresponding to this CSG residential quarter obtains the current service cell of this UE;
2, AP equipment corresponding to this CSG residential quarter sends to this first message the current service cell of this UE;
Current service cell according to UE is the CSG residential quarter or is non-CSG residential quarter, is divided into dual mode, can referring to the associated description of previous embodiment, not go to live in the household of one's in-laws on getting married herein.
3, UE receives the message of the access user list that UE is joined the CSG residential quarter that current service cell sends;
The CSG residential quarter that step 1402:UE will increase newly joins the access cell list of this UE, and wherein, this access list comprises the CSG sign of the residential quarter that allows this UE access;
Wherein, specific implementation can be referring to the step 1102 of embodiment ten;
Step 1403:UE initiates the access request according to the access list after upgrading to this CSG residential quarter;
Wherein, specific implementation can be referring to the step 1103 of embodiment ten.
The technical scheme that the embodiment of the invention provides, so that UE increases in the situation of this UE in the access user list of certain CSG residential quarter, UE is by obtaining the first message from the CSG residential quarter, and the access cell list so that the UE side upgrades in time is with the consistency of the access information after maintenance and the network side renewal.
Figure 15 is 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 the second message of the access cell list of this UE that carries renewal that current service cell sends, the sign that comprises this newly-increased CSG residential quarter in the access list of this renewal, then UE determines that this newly-increased CSG residential quarter is self accessible residential quarter;
Wherein, UE receives the 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 AP renewal of the equipment UE corresponding to CSG residential quarter comprises the sign of this CSG residential quarter in the access list of the renewal of being somebody's turn to do;
2, AP equipment corresponding to CSG residential quarter obtains the current service cell of this UE;
3, AP equipment corresponding to CSG residential quarter sends to the second message the current service cell of this UE;
In this step, whether the CSG residential quarter is by different transmission approach according to the current service cell of UE.Specifically can be with reference to the embodiment of the invention six.
4, the current service cell of UE sends to this UE with the second message;
The CSG residential quarter that step 1502:UE will increase newly joins the access cell list of this UE, and wherein, this access list comprises the CSG sign of the residential quarter that allows this UE access;
Wherein, specific implementation can be referring to the step 1102 of embodiment ten;
Step 1503:UE initiates the access request according to the access list after upgrading to this CSG residential quarter;
Wherein, specific implementation can be referring to the step 1103 of embodiment ten.
The technical scheme that the embodiment of the invention provides, so that UE increases in the situation of this UE in the access user list of certain CSG residential quarter, by obtaining the second message from the CSG residential quarter, the access cell list so that the UE side upgrades in time is with the consistency of the access information after maintenance and the network side renewal.
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 be used for to determine that newly-increased closed user group CSG residential quarter be the accessible residential quarter of this UE self, and newly-increased CSG residential quarter is the CSG residential quarter that this UE of permission that network equipment increases for this UE accesses.
This determination module 1601 can be determined the residential quarter that this CSG residential quarter self can be accessed for this UE by multiple operation.
Update module 1602, the CSG residential quarter that is used for increasing newly joins the access cell list of this UE, and wherein, access list comprises the CSG sign of the residential quarter that allows this UE access.
After this UE determined that this newly-increased CSG residential quarter is for the residential quarter that self can be accessed by, the CSG residential quarter that this update module 1602 will increase newly joined in the access cell list of this UE, forms new access list.Wherein, this CSG residential quarter is the CSG residential quarter that determination module 1601 is defined as this UE access of permission that network equipment increases for this UE.
Request module 1603 is used for initiating the access request according to the access list after upgrading to this CSG residential quarter.
Added this UE in user's access list of CSG residential quarter, and this UE also upgraded the access cell list and increased after this CSG residential quarter, request module 1603 is initiated the access request according to the access list after upgrading to this CSG residential quarter.
The technical scheme that the embodiment of the invention provides, so that UE increases in the situation of this UE in the access user list of certain CSG residential quarter, determine the residential quarter that this CSG residential quarter self can be accessed for this UE by determination module, and this CSG residential quarter is joined in the access cell list of this UE, and initiate the access request to the CSG residential quarter with the access list after upgrading.The access cell list so that the UE side upgrades in time with the consistency of the access information after maintenance and the network side renewal, has improved 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 for carrying out the CSG Cell searching;
Wherein, the first module 17011 concrete operations of carrying out can be referring to the corresponding steps of embodiment of the method;
Second unit 17012 is used for definite the strongest CSG residential quarter of signal that searches;
Wherein, the second unit 17012 concrete operations of carrying out can be referring to the corresponding steps of embodiment of the method;
Whether the 3rd unit 17013 is used for initiating resident request to the strongest CSG residential quarter of signal, and judge resident successful;
Wherein, resident request is initiated in the strongest CSG residential quarter 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 that the strongest CSG residential quarter of signal is the residential quarter that self can be accessed by;
If the resident success that resident UE initiates to the CSG residential quarter is judged in the 3rd unit 17013, then determine the strongest residential quarter of CSG residential quarter for self accessing of this signal.
The technical scheme that the embodiment of the invention provides, so that UE increases in the situation of this UE in the access user list of certain CSG residential quarter, active searching and trial by UE are resident, determine whether this CSG residential quarter is self accessible residential quarter, and the access cell list of renewal UE, with the consistency of the access information after maintenance and the network side renewal, improved 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 residential quarter of mixing the access pattern, and judges resident whether success, and wherein, this is revised as the CSG residential quarter of mixing the access pattern and is this CSG residential quarter 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 CSG residential quarter of being revised as mixing access pattern is the residential quarter that self can be accessed by.
The technical scheme that the embodiment of the invention provides, so that UE increases in the situation of this UE in the access user list of certain CSG residential quarter, the UE trial is resident to the CSG residential quarter that this is revised as mixing access pattern, determine this residential quarter of CSG residential quarter for self accessing, 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 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 for the first message that this UE is joined the access user list of newly-increased CSG residential quarter that the current service cell that receives this UE sends, determines that this CSG residential quarter is self accessible residential quarter.Perhaps, be used for to receive the 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 residential quarter in the access list of this renewal.
The message that sends according to the current service cell of this UE is different, and 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 the first message of the access user list that this UE joined newly-increased CSG residential quarter, the 7th unit 19011 receives this first message of the current service cell transmission of this UE, determines that this CSG residential quarter is self accessible residential quarter.The operation that it is performed is the CSG residential quarter or is non-CSG residential quarter 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 embodiment of the method.Wherein, this UE current service cell can be obtained by this CSG residential quarter 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 residential quarter in the access list of this renewal UE, the 7th unit 19011 is used for this second message of the current service cell transmission of reception UE, determine that this CSG residential quarter is self accessible residential quarter, wherein, the sign that comprises this newly-increased CSG residential quarter in the access list of this renewal.
The technical scheme that the embodiment of the invention provides, so that UE increases in the situation of this UE in the access user list of certain CSG residential quarter, UE is by obtaining the first message or the second message from the CSG residential quarter, the access cell list so that the UE side upgrades in time is with the consistency of the access information after maintenance and the network side renewal.
Embodiment 18
Eighteenth embodiment of the invention relates to a kind of communication system, comprises as described above access equipment, 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 specific works process of the system of foregoing description, equipment, module and unit can with reference to the corresponding process among the preceding method embodiment, not repeat them here.
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 in 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 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: the 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 provides, 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, namely can be positioned at a place, perhaps also can be distributed on a plurality of network element.Can select according to the actual needs wherein some or all of module to realize the purpose of present embodiment scheme.Those of ordinary skills namely can understand and implement in 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 direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electronics, machinery or other form.
The above; be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, 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 (4)

1. an access method is characterized in that, comprising:
The Access Network side apparatus forms the access user list that upgrades with the access user list that user equipment (UE) joins closed user group CSG residential quarter, and the access user list of described CSG residential quarter comprises that described CSG residential quarter allows the UE sign of access;
Described Access Network side apparatus is determined described CSG residential quarter for self accessible residential quarter and after described UE joins the access cell list of described UE with described CSG residential quarter at described UE, and the access user list after upgrading according to described Access Network side apparatus is carried out access to described UE;
Described Access Network side apparatus is CSG residential quarter corresponding access point AP equipment,
Described Access Network side apparatus joins the access user list of closed user group CSG residential quarter with user equipment (UE), comprising:
The corresponding AP equipment in described CSG residential quarter joins UE the access user list of described CSG residential quarter;
Described UE determines that described CSG residential quarter is self accessible residential quarter, comprising:
Described UE carries out the CSG Cell searching;
The definite the strongest CSG residential quarter of signal that searches of described UE;
Described UE initiates resident request to the strongest CSG residential quarter of described signal;
If described UE success is resident to the strongest CSG residential quarter of described signal, then described UE determines that the strongest CSG residential quarter of described signal is self accessible residential quarter;
Perhaps,
Described Access Network side apparatus joins the access user list of closed user group CSG residential quarter with user equipment (UE), comprising:
The corresponding AP equipment in described CSG residential quarter joins UE the access user list of described CSG residential quarter;
Described UE determines that described CSG residential quarter is self accessible residential quarter, comprising:
Described UE initiates resident request to being revised as the CSG residential quarter of mixing the access pattern, and described CSG residential quarter of being revised as mixing access pattern is the described corresponding CSG of the access user list residential quarter that has increased described UE;
If described UE successfully resides in described CSG residential quarter, then described UE determines that the described CSG residential quarter of mixing the access pattern of being revised as is self accessible residential quarter;
Perhaps,
Described Access Network side apparatus joins the access user list of closed user group CSG residential quarter with user equipment (UE), comprising:
The corresponding AP equipment in described CSG residential quarter joins UE the access user list of described CSG residential quarter;
Described UE determines that described CSG residential quarter is self accessible residential quarter, comprising:
Described UE receives the first message that described UE is joined the access user list of described CSG residential quarter that self current service cell sends, and then described UE determines the residential quarter of described CSG residential quarter for self can be accessed by; Perhaps
Described UE determines that described CSG residential quarter is self accessible residential quarter, comprising:
The 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 residential quarter in the access cell list of described renewal, then described UE determines that described CSG residential quarter is self accessible residential quarter.
2. method according to claim 1 is characterized in that, after described UE successfully resides in described CSG residential quarter, comprising:
Described CSG residential quarter is closed mode from mixing the access schema modification.
3. method according to claim 1 is characterized in that,
Described UE receives the first message that described UE is joined the access user list of described CSG residential quarter that self current service cell sends, and comprising:
AP equipment corresponding to described CSG residential quarter obtains the current service cell of described UE;
AP equipment corresponding to described CSG residential quarter sends to described the first message the current service cell of described UE;
The current service cell of described UE sends to described UE with described the first message;
Perhaps
Described UE receives the 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 that described CSG residential quarter is corresponding comprises the sign of described CSG residential quarter in the access cell list of described renewal;
AP equipment corresponding to described CSG residential quarter obtains the current service cell of described UE;
AP equipment corresponding to described CSG residential quarter sends to described the second message the current service cell of described UE;
The current service cell of described UE sends to described UE with described the second message.
4. an access method is characterized in that, comprising:
User equipment (UE) determines that newly-increased closed user group CSG residential quarter is self accessible residential quarter, and described newly-increased CSG residential quarter is that the Access Network side apparatus is the CSG residential quarter that the described UE of permission that described UE increases accesses;
Described UE joins the access cell list of described UE with described newly-increased CSG residential quarter, forms the access cell list of the UE that upgrades;
Described UE initiates the access request according to the access cell list after upgrading to described CSG residential quarter;
Described UE determines that described newly-increased CSG residential quarter is self accessible residential quarter, comprising:
Described UE carries out the CSG Cell searching;
The definite the strongest CSG residential quarter of signal that searches of described UE;
Described UE initiates resident request to the strongest CSG residential quarter of described signal;
If described UE success is resident to the strongest CSG residential quarter of described signal, then described UE determines that the strongest CSG residential quarter of described signal is self accessible residential quarter;
Perhaps,
Described UE determines that described newly-increased CSG residential quarter is self accessible residential quarter, comprising:
Described UE initiates resident request to being revised as the CSG residential quarter of mixing the access pattern, and described CSG residential quarter of being revised as mixing access pattern is described newly-increased CSG residential quarter;
If described UE successfully resides in described CSG residential quarter, then described UE determines that the described CSG residential quarter of mixing the access pattern of being revised as is self accessible residential quarter.
5, a kind of user equipment (UE) is characterized in that, comprising:
Determination module be used for to determine that newly-increased closed user group CSG residential quarter is the accessible residential quarter of described UE, and described newly-increased CSG residential quarter is that the Access Network side apparatus is the CSG residential quarter of the described UE access of permission that increases of described UE;
Update module, for the access cell list that described newly-increased CSG residential quarter is joined described UE, wherein, described access cell list comprises the CSG sign of the residential quarter that allows described UE access;
Request module is used for initiating the access request to described CSG residential quarter according to the access cell list after upgrading;
Described determination module comprises:
First module is used for carrying out the CSG Cell searching;
Second unit is used for definite the strongest CSG residential quarter of signal that searches;
Whether Unit the 3rd is used for initiating resident request to the strongest CSG residential quarter 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 that the strongest CSG residential quarter of described signal is the residential quarter that self can be accessed by;
Perhaps,
Described determination module comprises:
Unit the 5th is used for initiating resident request to being revised as the CSG residential quarter of mixing the access pattern, and judges described resident whether success, and wherein, described to be revised as the CSG residential quarter of mixing the access pattern be described newly-increased CSG residential quarter;
Unit the 6th, be used for when the judged result of described Unit the 5th when being, determine that then described CSG residential quarter of being revised as mixing access pattern is the residential quarter that self can be accessed by.
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