CN103139933A

Movatterモバイル変換

Info

Publication number: CN103139933A
Application number: CN2011103738428A
Authority: CN
Inventors: 徐春晓
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2011-11-22
Filing date: 2011-11-22
Publication date: 2013-06-05
Also published as: WO2013075526A1

Abstract

The invention discloses a method and a system for migrating UE states. The method comprises the steps of obtaining business usage information of UE within a certain time period; analyzing the business usage information and determining one user group to be the belonging user group of the UE from M user groups; on the basis of index relationships between M user groups and N defined user state migration strategies, obtaining the user state migration strategy of the belonging user group, wherein the user state migration strategy of the belonging user group includes a first state before migration and a second state after migration, M and N are equal or unequal integers, and each of the M user groups only corresponds to one of the N user state migration strategies; and according to the user state migration strategy of the belonging user group, migrating the state of the UE from the first state to the second state.

Description

A kind of method and system of moving the UE state

Technical field

The present invention relates to the wireless network communication field, relate in particular to a kind of method and system of the UE of migration state.

Background technology

Along with the development of mobile communication technology, wireless Internet is explosive growth, and the wireless network load is more and more heavier, and operator urgently wishes in the situation that guarantee that user's experience reduces network load, improves the utilance of wireless network resource.

In addition, the competition between wireless carriers is also more and more fierce, and wireless carriers need to improve the user of user on wireless internet service as much as possible to be experienced, and reduces churn rate.

UMTS (Universal Mobile Telecommunications System, universal mobile telecommunications system) network support CELL_DCH (Dedicated CHannel), CELL_FACH (Forward Access Channel), CELL_PCH (Paging Channel), URA (UTRAN Registration Area) _ PCH (Paging CHannel) and five kinds of states of Idle.After UE (User Equipment) completed PS (Packet Switch) business, at present the general Strategy of state transition of wireless carriers was that state with UE directly migrates to the Idle attitude from the CELL_DCH attitude.The benefit of this Strategy of state transition be implement simple, but the inventor finds from present operation situation its shortcoming that also comes out in the invention process.

At first, user's business experience is not fine, when the user initiates the PS business again, UE need to be migrated to the CELL_FACH attitude from the Idle attitude and be migrated to the CELL_DCH attitude again, this process will produce more signalling interactive process, time is longer, and the user must wait for a period of time and could enjoy wireless Internet, and user's experience meeting is poor.

Secondly, along with increasing user accesses mobile Internet, this strategy will cause the controller resource consumption of wireless network serious, the state UE of each UE moves to Idle attitude or UE from the CELL_DCH attitude and moves to the CELL_FACH attitude from the Idle attitude and move to the CELL_DCH attitude again, radio network controller and SGSN (Serving GPRS support node, the service GPRS support node) all to produce a lot of Signalling exchanges, consume the processing resource of radio network controller and SGSN.A large number of users carries out this state transition frequently might cause radio network controller and SGSN resource consumption totally, even causes network paralysis under extreme case, and consequence is very serious.

In order to evade two above-mentioned problems, the technical scheme of two kinds of solutions is arranged, one can be considered UEUE not to be moved to the Idle attitude after the user completes the PS business, but rest on the CELL_DCH attitude always or move to the CELL_FACH attitude.

But the inventor finds that also there is serious problem in this strategy in the invention process, the UE that at first is in the CELL_DCH attitude will cause the interference of residential quarter, consumes Radio Resource, meaningless causes local resource consumption, affects other users' business experience.Secondly, the UE power consumption that is in the CELL_DCH attitude is very serious, is approximately to be in 10 to 20 times of Idle attitude UE power consumption, and this strategy will have a strong impact on the stand-by time of UE.

Its two, can work as and after the user completes the PS business, UE is moved to CELL_PCH attitude or URA_PCH attitude from the CELL_DCH attitude.Under the prerequisite of not considering mobility problem, the UE power consumption of CELL_PCH attitude and URA_PCH attitude and the UE power consumption of Idle attitude can be accomplished substantially suitable.And UE moves to the CELL_DCH attitude from CELL_PCH attitude or URA_PCH attitude and needs mutual signaling less, the transition process time is shorter, user's business experience is better, but the inventor is in the invention process, and the discovery radio network controller need to be preserved its user context information for each UE that is in CELL_PCH attitude or URA_PCH attitude.So, if a large amount of UE is configured in CELL_PCH attitude or URA_PCH attitude, will cause the capacity of radio network controller to decline to a great extent.

Summary of the invention

The embodiment of the present application provides a kind of method and system of the UE of migration state, can only realize in prior art selecting to use a kind of Strategy of state transition for all users in order to solve, can not realize for the different user differentiation technical problem of different user status transferring strategies, realize selecting different user status transferring strategies for different user.

The embodiment of the present application one provides a kind of method of the UE of migration state, specifically comprises:

Obtain the business of UE in certain special time period and use information;

Analyze described business and use information, determine that from M user's group user's group is as the home subscriber group of described UE;

Based on the index relative between described M user's group and defined N kind user status transferring strategy, obtain the user status transferring strategy of described home subscriber group, the second state after the user status transferring strategy of described home subscriber group comprises the first front state of migration and moves; Wherein, described M and described N be for equating or unequal integer, and in described M user's group, each user's group is corresponding with a kind of user status transferring strategy in described N kind user status transferring strategy;

According to the user status transferring strategy of described home subscriber group, with the state of described UE from described the second state of described the first state transition.

Wherein, described acquisition UE all business in certain special time period are used information, are specially:

Utilize International Mobile Equipment Identity code IMEI or the international mobile subscriber identity IMSI of described UE, collect the business of described UE and use information within certain specific time period.

Described business is used information, specifically comprises: the PS business total flow of the time of initiation business, the time of service ending, use type of service and generation.

Described M user's group specifically comprises: user's group of seldom carrying out the PS business; Frequently carry out user's group of PS business; The default user group.

Method as above, the described business of described analysis is used information, determines that from M user's group user's group as the home subscriber group of described UE, specifically comprises:

Using information by analyzing described business, determine within certain specific time period, described UE carries out the number of times of PS business less than first threshold, and time interval of at every turn carrying out the PS business during all greater than Second Threshold, will seldom carry out user's group of PS business as the home subscriber group of described UE; Or

Using information by analyzing described business, determine within certain specific time period, described UE carries out the number of times of PS business more than or equal to the 3rd threshold value, and the time interval of at every turn carrying out the PS business will frequently be carried out user's group of PS business as the home subscriber group of described UE during all less than described Second Threshold; Wherein, described first threshold and described the 3rd threshold value are for equating or unequal integer; Or

Using information by analyzing described business, when determining that described UE did not initiate the PS business before, with the home subscriber group of default user group as described UE.

Wherein, described index relative is specially:

The user status transferring strategy of described user's group of seldom carrying out the PS business indexes in the described user status transferring strategy that seldom carries out the PS business; Or

The user status transferring strategy of described user's group of frequently carrying out the PS business indexes in the described user status transferring strategy that frequently carries out the PS business; Or

The user status transferring strategy of described default user group indexes in described default user Strategy of state transition.

Further, described user status transferring strategy according to described home subscriber group from described the second state of described the first state transition, specifically comprises the state of described UE:

When described home subscriber group is the described user who seldom carries out the PS business when organizing, the state of described UE is moved to the Idle attitude from the CELL-DCH attitude; Or

When described home subscriber group is the described user who frequently carries out the PS business when organizing, the state of described UE is moved to the URA-PCH attitude from the CELL-DCH attitude; Or

When described home subscriber group is described default user group, the state of described UE is moved to the Idle attitude from the CELL-DCH attitude.

The embodiment of the present application two provides a kind of system of the UE of migration state, specifically comprises:

Obtain the unit, be used for obtaining the business of UE in certain special time period and use information;

Analytic unit is used for analyzing described business and uses information, determines that from M user's group user's group is as the home subscriber group of described UE;

The user status transferring strategy obtains the unit, based on the index relative between described M user's group and defined N kind user status transferring strategy, obtain the user status transferring strategy of described home subscriber group, the second state after the user status transferring strategy of described home subscriber group comprises the first front state of migration and moves; Wherein, described M and described N be for equating or unequal integer, and in described M user's group, each user's group is corresponding with a kind of user status transferring strategy in described N kind user status transferring strategy;

Migration units, according to the user status transferring strategy of described home subscriber group, with the state of described UE from described the second state of described the first state transition.

Wherein, described M user's group specifically comprises: user's group of seldom carrying out the PS business; Frequently carry out user's group of PS business; The default user group.

Further, for described analytic unit, specifically comprise:

Home subscriber group determining unit one, be used for using information by analyzing described business, determine within certain specific time period, described UE carries out the number of times of PS business less than first threshold, and the time interval of at every turn carrying out the PS business will seldom be carried out user's group of PS business as the home subscriber group of described UE during all greater than Second Threshold; Or

Home subscriber group determining unit two, be used for using information by analyzing described business, determine within certain specific time period, described UE carries out the number of times of PS business more than or equal to the 3rd threshold value, and the time interval of at every turn carrying out the PS business will frequently be carried out user's group of PS business as the home subscriber group of described UE during all less than described Second Threshold; Wherein, described first threshold and described the 3rd threshold value are for equating or unequal integer; Or

Home subscriber group determining unit three is used for using information by analyzing described business, when determining that described UE did not initiate the PS business before, with the home subscriber group of default user group as described UE.

Further, described migration units specifically comprises:

Migration units one, be used for when described home subscriber group be the described user who seldom carries out the PS business when organizing, the state of described UE is moved to the Idle attitude from the CELL-DCH attitude; Or

Migration units two, be used for when described home subscriber group be the described user who frequently carries out the PS business when organizing, the state of described UE is moved to the URA-PCH attitude from the CELL-DCH attitude; Or

Migration units three is used for when described home subscriber group is described default user group, and the state of described UE is moved to the Idle attitude from the CELL-DCH attitude.

The application has following beneficial effect or advantage by the technical scheme that one or more embodiment provide:

1, owing to different users being assigned to different classes of user's group, provide different user status transferring strategies to different classes of user's group again, so can realize selecting different user status transferring strategies for different user, improve the utilance of wireless network resource;

2, because realized that different users selects different user status transferring strategies, all be migrated to some states so be unlikely the state of all UE, thereby cause the paralysis of network or cause the capacity of radio network controller to decline to a great extent;

3, different users selects different user status transferring strategies, migrates to different states, also just can not cause the interference of minizone, reduces the service impact to other users.

Description of drawings

Fig. 1 is the method flow diagram of migration UE state in embodiment one;

Fig. 2 is the system block diagram of migration UE state in embodiment two;

Fig. 3 is the structure chart of analytic unit in the system diagram of migration UE state in embodiment two;

Fig. 4 is the structure chart of migration units in the system diagram of migration UE state in embodiment two.

Embodiment

Below in conjunction with Figure of description and embodiment, technique scheme is described in detail.

As shown in Figure 1, the embodiment of the present application one provides a kind of method of the UE of migration state, specifically comprises:

Step 101 obtains the business of UE in certain special time period and uses information;

Step 102, the analysis business is used information, determines that from M user's group user's group is as the home subscriber group of described UE;

Step 103, based on the index relative between M user's group and defined N kind user status transferring strategy, obtain the user status transferring strategy of home subscriber group, the second state after the user status transferring strategy of home subscriber group comprises the first front state of migration and moves; Wherein, described M and described N be for equating or unequal integer, and in described M user's group, each user's group is corresponding with a kind of user status transferring strategy in described N kind user status transferring strategy;

Step 104, according to the user status transferring strategy of home subscriber group, with the state of described UE from described the second state of described the first state transition.

Forstep 101, obtain UE all business in certain special time period and use information, be specially: the International Mobile Equipment Identity code IMEI (International Mobile Equipment Identity) that utilizes described UE, international mobile subscriber identity IMSI (International Mobile Subscriber Identification Number) collects the business of described UE and uses information within certain specific time period.

Described business is used information, specifically comprises: the PS business total flow of the time of initiation business, the time of service ending, use type of service and generation.For example, the number of times of the PS business of carrying out in any continuous 8 hours carries out the time interval of PS business etc. at every turn.Certainly, certain specific time period can be selected actual duration according to actual conditions herein, has not just stated one by one at this.

Wherein, operator is by described M user's group of the soft definition of network equipment maintenance, and the embodiment of the present application has defined three user's groups, specifically comprises: user's group of seldom carrying out the PS business; Frequently carry out user's group of PS business; The default user group.In actual application, can define different user's groups according to actual conditions, will not enumerate at this.

In like manner, operator is by the N kind user status transferring strategy of network equipment maintenance system definition, three users that the embodiment of the present application defines according to correspondence organize to have defined with the user and organize three kinds of corresponding User Status strategies, specifically comprise: the user status transferring strategy that seldom carries out the PS business; Frequently carry out the user status transferring strategy of PS business; The default user Strategy of state transition.The same, in actual application, can define different user status transferring strategies according to actual conditions.

Method as above, forstep 102, the analysis business is used information, determines that from M user's group user's group as the home subscriber group of described UE, specifically comprises:

Using information by the business of analyzing certain UE, and determine within certain specific time period, this UE user carries out the number of times of PS business less than first threshold, and the time interval of at every turn carrying out the PS business is during all greater than Second Threshold, will " seldom carry out user's group of PS business " as the home subscriber group of described UE;

For example, by analyzing UE (A) in continuous 8 hours after business use information, find that the number of times that this UE (A) carries out the PS business is 10 times, and carry out the time interval of PS business all greater than 30 minutes at every turn, with this UE user attaching to the user of PS business " seldom carry out group ", and store in database; Or

Using information by the business of analyzing certain UE, determine within certain specific time period, this UE carries out the number of times of PS business more than or equal to the 3rd threshold value, and the time interval of at every turn carrying out the PS business is during all less than described Second Threshold, will " frequently carry out user's group of PS business " as the home subscriber group of described UE; Wherein, described first threshold and described the 3rd threshold value are for equating or unequal integer;

For example, after by the business use information of analysis UE (B) in continuous 8 hours, find that the number of times that this UE (B) carries out the PS business is 50 times, and carry out the time interval of PS business all less than 30 minutes at every turn, with this UE user attaching to the user of PS business " frequently carry out group ", and store in database, or

Using information by analyzing described business, when determining that described UE did not initiate the PS business before, with " default user group " the home subscriber group as described UE.For example, UE (C) is new user, and overwriting is not arranged in database before this, this UE user attaching is arrived " default user group ".Certainly at this UE (C) when carrying out the PS business next time, if find that the business use information of this UE satisfies the condition of above " seldom carrying out user's group of PS business " or " frequently carrying out user's group of PS business " arbitrary user's group, joins this UE user in the user's group that satisfies condition.Just repeat no more at this.

Wherein, based on the index relative between M user's group and defined N kind user status transferring strategy, in the embodiment of the present application, three users that define are organized and are specially with described index relative:

The user status transferring strategy of described " seldom carrying out user's group of PS business " indexes in " the user status transferring strategy that seldom carries out the PS business "; Or

The user status transferring strategy of described " frequently carrying out user's group of PS business " indexes in " the user status transferring strategy that frequently carries out the PS business "; Or

The user status transferring strategy of described " default user group " indexes in " default user Strategy of state transition ".By above-mentioned index relative, when belonging to three certain users in user's group, certain UE user organizes, as long as by index relative, just can learn that the user organizes corresponding user status transferring strategy, thereby learn the user status transferring strategy that this UE user is corresponding.

The particular content of three kinds of user status transferring strategies of the embodiment of the present application definition is:

The user status transferring strategy that seldom carries out the PS business moves to the Idle attitude for the state with UE from the CELL-DCH attitude; For seldom carrying out the user of PS business, just the Idle attitude is arrived in its state transition, even like this when this user carries out the PS business again, because the time interval is long, therefore the delay when getting back to the CELL-DCH attitude from the Idle attitude can be ignored, and can not have influence on user's experience.

frequently carry out the user status transferring strategy of PS business for the UE state is moved to the URA-PCH attitude from the CELL-DCH attitude, for carrying out frequently the user of PS business, if move to again the Idle attitude, to produce more signalling interactive process owing to getting back to this process of CELL-DCH attitude from the Idle attitude, time is longer, the user must wait for a period of time and could enjoy wireless Internet, user's experience will be poor, so, the URA-PCH attitude is arrived in the state transition of frequently carrying out the user of PS business, when this user carries out the PS business again, get back to this process of CELL-DCH attitude compared to get back to this process of CELL-DCH attitude from the Idle attitude from the URA-PCH attitude, the Signalling exchange that produces is less, the transition process time is shorter, user's experience will be relatively good.

The default user Strategy of state transition moves to the Idle attitude for the state with UE from the CELL-DCH attitude.Because this type of user does not have overwriting before this, thus do not know to belong to seldom carry out the PS business or frequently carry out the PS business, move to the Idle attitude so just be defaulted as.Afterwards, when the business use information of finding certain user in this type of user satisfies above-mentioned one of few and frequent user's condition, in just this user attaching being organized to the user who satisfies condition.

Therefore, forstep 104, according to the user status transferring strategy of home subscriber group, the state of described UE from described the second state of described the first state transition, is specially:

When the home subscriber group of having determined UE user during for the user of PS business " seldom carry out group ", the state of described UE is moved to the Idle attitude from the CELL-DCH attitude; Or

When having determined genus user that UE user returns group for " frequently carrying out user's group of PS business ", the state of described UE is moved to the URA-PCH attitude from the CELL-DCH attitude; Or

When " default user group ", the state of described UE is moved to the Idle attitude from the CELL-DCH attitude when the home subscriber group of having determined UE user.

As shown in Figure 2, the embodiment of the present application two provides a kind of system of the UE of migration state, specifically comprises:

Obtainunit 201, be used for obtaining the business of UE in certain special time period and use information;

Analytic unit 202 is used for analyzing described business and uses information, determines that from M user's group user's group is as the home subscriber group of described UE;

The user status transferring strategy obtainsunit 203, based on the index relative between described M user's group and defined N kind user status transferring strategy, obtain the user status transferring strategy of described home subscriber group, the second state after the user status transferring strategy of described home subscriber group comprises the first front state of migration and moves; Wherein, described M and described N be for equating or unequal integer, and in described M user's group, each user's group is corresponding with a kind of user status transferring strategy in described N kind user status transferring strategy;

Migration units 204, according to the user status transferring strategy of described home subscriber group, with the state of described UE from described the second state of described the first state transition.

As shown in Figure 3, further, for describedanalytic unit 202, specifically comprise:

Home subscriber group determining unit one 202A, be used for using information by analyzing described business, determine within certain specific time period, described UE carries out the number of times of PS business less than first threshold, and the time interval of at every turn carrying out the PS business will seldom be carried out user's group of PS business as the home subscriber group of described UE during all greater than Second Threshold; Or

Home subscriber group determining unit two 202B, be used for using information by analyzing described business, determine within certain specific time period, described UE carries out the number of times of PS business more than or equal to the 3rd threshold value, and the time interval of at every turn carrying out the PS business will frequently be carried out user's group of PS business as the home subscriber group of described UE during all less than described Second Threshold; Wherein, described first threshold and described the 3rd threshold value are for equating or unequal integer; Or

Home subscriber group determining unit three 202C are used for using information by analyzing described business, when determining that described UE did not initiate the PS business before, with the home subscriber group of default user group as described UE.

As shown in Figure 4, further, describedmigration units 204 specifically comprises:

Migration units one 204A, be used for when described home subscriber group be the described user who seldom carries out the PS business when organizing, the state of described UE is moved to the Idle attitude from the CELL-DCH attitude; Or

Migration units two 204B, be used for when described home subscriber group be the described user who frequently carries out the PS business when organizing, the state of described UE is moved to the URA-PCH attitude from the CELL-DCH attitude; Or

Migration units three 204C are used for when described home subscriber group is described default user group, and the state of described UE is moved to the Idle attitude from the CELL-DCH attitude.

Although described the preferred embodiments of the present invention, in a single day those skilled in the art get the basic creative concept of cicada, can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.

Obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of claim of the present invention and equivalent technologies thereof, the present invention also is intended to comprise these changes and modification interior.

Claims

1. a method of moving the UE state, is characterized in that, specifically comprises:

Obtain the business of UE in certain special time period and use information;

2. the method for claim 1, is characterized in that, described acquisition UE all business in certain special time period are used information, are specially:

3. method as claimed in claim 1 or 2, is characterized in that, described business is used information, specifically comprises:

The PS business total flow of the time of initiation business, the time of service ending, use type of service and generation.

4. method as claimed in claim 3, is characterized in that, described M user's group specifically comprises:

Seldom carry out user's group of PS business;

Frequently carry out user's group of PS business;

The default user group.

5. method as claimed in claim 4, is characterized in that, the described business of described analysis is used information, determines that from M user's group user's group as the home subscriber group of described UE, specifically comprises:

6. method as claimed in claim 4, is characterized in that, described index relative is specially:

The described user status transferring strategy that seldom carries out user's group of PS business indexes in the user status transferring strategy that seldom carries out the PS business; Or

The described user status transferring strategy that frequently carries out user's group of PS business indexes in the user status transferring strategy that frequently carries out the PS business; Or

The user status transferring strategy of described default user group indexes in the default user Strategy of state transition.

7. method as claimed in claim 6, is characterized in that, described user status transferring strategy according to described home subscriber group from described the second state of described the first state transition, specifically comprises the state of described UE:

8. a system that moves the UE state, is characterized in that, specifically comprises:

9. system as claimed in claim 8, is characterized in that, described M user's group specifically comprises:

Seldom carry out user's group of PS business;

Frequently carry out user's group of PS business;

The default user group.

10. system as claimed in claim 9, is characterized in that, described analytic unit specifically comprises:

11. system as described in claim 9 or 10 is characterized in that, described index relative is specially:

12. system as claimed in claim 11 is characterized in that, described migration units specifically comprises: