CN101351018A - Method and apparatus for configuring neighboring area - Google Patents
Method and apparatus for configuring neighboring area Download PDFInfo
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- CN101351018A CN101351018A CNA200710029264XA CN200710029264A CN101351018A CN 101351018 A CN101351018 A CN 101351018A CN A200710029264X A CNA200710029264X A CN A200710029264XA CN 200710029264 A CN200710029264 A CN 200710029264A CN 101351018 A CN101351018 A CN 101351018A
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Abstract
The invention discloses a method and a device for configuring adjacent areas, a user terminal and a private network community base station, which comprise that: a user terminal or a private network community base station measures the signal quality of the private network community and judges whether the ethnic identity of the private network community is in an assigned ethnic identity list. Once the signal quality of the private network community reaches a threshold value and the ethnic identity is in the assigned ethnic identity list, the confirmed private network communities with the same ethnic identity adds the private network community in the adjacent area list of the ethnic identity. The invention further discloses another method for configuring adjacent areas and a private network base station thereof. By means of the embodiment, the adjacent area configuration of private network communities can be automatically classified according to ethnic identities, which is convenient and quick.
Description
Technical field
The present invention relates to wireless communication field, relate to a kind of method, device and user terminal, private network cell base station of configuring adjacent cell particularly.
Background technology
In Radio Access Network, for guaranteeing in time to switch to the adjacent sub-district of signal the best, need carry out adjacent section planning, with the quality of service of assurance user terminal and the performance of whole network to this sub-district at the user terminal of sub-district service boundaries.
In the prior art, the adjacent area of macrocell network is by the unified configuration of webmaster of operator.This method is no doubt feasible for common network, if but private network cell is also adopted this manual unified method that disposes, be bigger administration overhead for operator.In addition, because the private network autonomy, operator does not need to distribute with the particular location of there is no telling private network cell yet.
Hence one can see that, also inapplicable concerning private network by the method for operator manual configuration adjacent area in the prior art.
Summary of the invention
Technical problem to be solved by this invention is, a kind of method and device of configuring adjacent cell is provided, and can dispose the adjacent area of private network cell automatically.
In order to solve the problems of the technologies described above, the embodiment of the invention has proposed a kind of method of configuring adjacent cell, comprising:
Signal quality to private network cell is measured, and judges whether described signal quality reaches default threshold value;
Judge whether family's identify label of described private network cell gives in the family's identity identification list of oneself in assignment, and the identify label of described family is the identify label of distributing to the set of the private network cell of a user terminal or user terminal group;
When the signal quality of described private network cell reaches default threshold value, and its family's identify label is in described family identity identification list the time, and the private network cell of determining to have the identify label of same family adds described private network cell in the Neighboring Cell List under the identify label of described family.
The embodiment of the invention also provides the method for another kind of configuring adjacent cell, comprising:
Receive the message of private network cell adjacent on the physical location, and family's identify label of from this message, obtaining this private network cell, the identify label of described family is the identify label of distributing to the set of the private network cell of a user terminal or user terminal group;
Judge whether the identify label of described family gives in the family's identity identification list of oneself in assignment;
When the identify label of described family when assignment is given in the family's identity identification list of oneself, described private network cell is added in the Neighboring Cell List under this family's identify label.
Correspondingly, the embodiment of the invention provides a kind of user terminal, comprising:
First judging unit is used for judging that whether family's identify label of private network cell is in the family identity identification list of assignment to this user terminal;
Measuring unit is used to measure the signal quality of private network cell, and judges whether described signal quality reaches default threshold value;
Decision package, be used for generating the neighbor cell configuration strategy according to the judged result of described first judging unit and described measuring unit, the private network cell of determining to have the identify label of same family adds described private network cell in the Neighboring Cell List under the identify label of described family.
The embodiment of the invention also provides a kind of private network cell base station, comprising:
Transmitting element is used for family's identify label of this private network cell base station is sent to the private network cell base station geographically adjacent with this private network cell base station by message;
Acquiring unit is used for from obtain family's identify label of private network cell base station adjacent on this physical location from the message of private network cell base station adjacent on the physical location;
First judging unit is used for judging that whether family's identify label that described acquiring unit obtains give the family's identity identification list of oneself in assignment;
Dispensing unit, be used for when the judged result of described first judging unit when being, private network cell adjacent on this physical location is added in the Neighboring Cell List under this family's identify label.
The embodiment of the invention also provides another kind of private network cell base station, comprising:
First judging unit is used for judging that whether family's identify label of private network cell is in the family identity identification list of assignment to this private network cell base station;
Measuring unit is used to measure the signal quality of private network cell, and judges whether described signal quality reaches default threshold value;
Decision package, be used for generating the neighbor cell configuration strategy according to the judged result of described first judging unit and described measuring unit, the private network cell of determining to have the identify label of same family adds described private network cell in the Neighboring Cell List under the identify label of described family.
The embodiment of the invention also provides a kind of device of configuring adjacent cell, comprising:
Receiving element is used to receive the message of private network cell;
First acquiring unit is used for identify label or family's identify label of obtaining private network cell from the message that described receiving element receives;
Whether first judging unit, the family's identify label that is used for judging described private network cell be in family's identity identification list of assignment;
Measuring unit is used to measure the signal quality of private network cell, and judges whether described signal quality reaches default threshold value;
Decision package, be used for generating the neighbor cell configuration strategy according to the judged result of described first judging unit and described measuring unit, the private network cell of determining to have the identify label of same family adds described private network cell in the Neighboring Cell List under the identify label of described family.
Implement the embodiment of the invention, have following beneficial effect:
The method of a kind of configuring adjacent cell that the embodiment of the invention provides, device and user terminal, the private network cell base station, according to family's identify label to the private network cell neighbor cell configuration of classifying, the signal quality of user terminal or private network cell base station measurement private network cell (is other peripheral private network cell except that this private network cell to the private network cell base station), and judge family's identify label of this private network cell is given the whether identical of oneself with assignment, that is, whether family's identify label of judging this private network cell gives in the family's identity identification list of oneself in assignment.When the signal quality of a private network cell has reached threshold value and its family's identify label when assignment is given in the family's identity identification list of oneself, the private network cell of determining to have the identify label of same family adds this private network cell in the Neighboring Cell List under this family's identify label.By present embodiment, can be according to family's identify label to the private network cell neighbor cell configuration of classifying automatically, convenient and swift.
The method of the another kind of configuring adjacent cell that the embodiment of the invention provides and private network cell base station, according to family's identify label to the private network cell neighbor cell configuration of classifying; Each private network cell base station all sends the family's identity identification list of oneself to next jumping private network cell base station, like this, each private network cell base station just can obtain with its physical location on family's identify label of adjacent base station, when this family's identify label and assignment give one in oneself family's identify label identical, then can be with this next jumping private network cell add in the Neighboring Cell List under this family's identify label.The method and the private network cell base station of the configuring adjacent cell that provides by the embodiment of the invention, can be according to family's identify label automatically to the private network cell neighbor cell configuration of classifying, at the private network first stage of construction, perhaps when upgrading, can both set up on network the Neighboring Cell List with family's identify label classification of private network cell in the very first time.
Description of drawings
Fig. 1 is the schematic flow sheet of embodiment one of the method one of configuring adjacent cell of the present invention;
Fig. 2 is the definition schematic diagram of family's identify label among the present invention;
Fig. 3 is the schematic flow sheet of embodiment three of the method one of configuring adjacent cell of the present invention;
Fig. 4 is the schematic flow sheet of an embodiment of judging family's identify label of private network cell in the method one of configuring adjacent cell of the present invention;
Fig. 5 is the schematic flow sheet of an embodiment of the method two of configuring adjacent cell of the present invention;
Fig. 6 is that the functional module of the embodiment one of user terminal of the present invention is formed schematic diagram;
Fig. 7 is that the functional module of the embodiment two of user terminal of the present invention is formed schematic diagram;
Fig. 8 is that the functional module of the embodiment three of user terminal of the present invention is formed schematic diagram;
Fig. 9 is that the functional module of the embodiment four of user terminal of the present invention is formed schematic diagram;
Figure 10 is that the functional module of the embodiment one of private network cell of the present invention base station is formed schematic diagram;
Figure 11 is that the functional module of the embodiment two of private network cell of the present invention base station is formed schematic diagram;
Figure 12 is that the functional module of the embodiment three of private network cell of the present invention base station is formed schematic diagram;
Figure 13 is that the functional module of the embodiment one of the another kind of private network cell of the present invention base station is formed schematic diagram;
Figure 14 is that the functional module of the embodiment two of the another kind of private network cell of the present invention base station is formed schematic diagram;
Figure 15 is that the functional module of the embodiment three of the another kind of private network cell of the present invention base station is formed schematic diagram;
Figure 16 is that the functional module of an embodiment of the device of configuring adjacent cell of the present invention is formed schematic diagram.
Embodiment
Below in conjunction with accompanying drawing the present invention is done further in detail clearly explanation.
Fig. 1 shows the schematic flow sheet of method one embodiment of configuring adjacent cell among the present invention, in this embodiment, is that executive agent has been done elaboration to the method for configuring adjacent cell among the present invention with the user terminal, comprising:
Step S1001: the signal quality to private network cell is measured, and judges whether described signal quality reaches default threshold value.
In the present embodiment, certain condition will be satisfied in the sub-district that adds Neighboring Cell List, and it is one of condition that signal quality reaches default threshold value.User terminal is for example measured the signal to noise ratio of the pilot signal of private network cell by measuring the signal quality of private network cell, judges whether its signal quality has reached threshold value.
Step S1002: whether family's identify label of judging described private network cell gives in the family's identity identification list of oneself in assignment.
The identify label of described family is defined as the identify label of the private network cell set of distributing to a user terminal or user terminal group.This private network cell set can directly be the set of distributing to one or more private network cells of a user terminal or user terminal group; Owing to can form a tracking area, and tracking area can be distributed to user terminal or user terminal group by a plurality of private network cells, thus this private network cell to gather can directly be a tracking area also, can also be the set of some tracking areas.Correspondingly, family's identify label is specifically as follows the identify label of the tracking area of distributing to a user terminal or user terminal group, or distributes to the identify label of some tracking area set of a user terminal or user terminal group.
In evolved universal terrestrial wireless access (E-UTRAN), no longer include the differentiation of circuit domain and packet domain, unified tracking area (Tracing Area, notion TA) of adopting, by distribute corresponding tracking area identification to the user, when the user is in idle condition, the user is carried out location management.TA can be made up of a plurality of sub-districts or base station usually.When moving on the border of tracking area, produce a large amount of tracing section updating signalings, can allow a sub-district to belong to a plurality of tracking areas, overlapped between the promptly different tracking areas for fear of user terminal; Perhaps support to distribute a plurality of tracking areas simultaneously for a user terminal.
When doing the network planning network optimization, can distribute private network cell or tracking area to user terminal, distribute to some tracking areas of same user terminal or user terminal group or private network cell can be divided into one or more virtual tracking areas (Virtual Tracing Area, VTA).As shown in Figure 2, the identify label of distributing to the tracking area of user terminal 1 and user terminal 2 all has three, is specially TA1, TA2, TA3; TA1 comprises private network cell 1, private network cell 2; TA2 comprises private network cell 3, private network cell 4; TA3 comprises private network cell 5, private network cell 6, private network cell 7.We can TA1, TA2, TA3 is set to a virtual tracking area, and its identify label is VTA1; Also private network cell 5 and private network cell 6 can be set to a virtual tracking area, its identify label is VTA2.Then, for private network cell 5, its family's identify label can be VTA1, i.e. the identify label of some tracking area set of a user terminal or user terminal group is given in assignment; Also can be TA3, i.e. the identify label of the tracking area of a user terminal or user terminal group is given in assignment; Also can be VTA2, i.e. the identify label of some private network cell set of a user terminal or user terminal group is given in assignment.
As previously mentioned, a private network cell can belong to a plurality of tracking areas, so, more than one of family's identify label possibility of a private network cell; The tracking area of distributing to a user terminal can be for a plurality of, and we can also be divided into one or more VTA with these a plurality of tracking areas, so, family's identify label that a user terminal is given in assignment also may more than one, promptly, assignment may be one for the family's identify label in family's identity identification list of user terminal, also may be for a plurality of.In this step, user terminal need judge whether family's identify label of private network cell gives in the family's identity identification list of oneself in assignment, if more than one of family's identify label of this private network cell, as long as there is family's identify label to give in family's identity identification list of user terminal, just can judge that family's identify label of this private network cell is given in family's identity identification list of user terminal in assignment in assignment.
Family's identify label of private network cell can be carried in the broadcast of this sub-district, also can be carried in other message, as measuring control messages.Certainly, also family's identify label can be carried in other some message, perhaps otherwise offer user terminal, no longer enumerate here.
Step S1003: when the signal quality of described private network cell reaches default threshold value, and its family's identify label is in described family identity identification list the time, and the private network cell of determining to have the identify label of same family adds described measured private network cell in the Neighboring Cell List under the identify label of described family.
In the present embodiment, Neighboring Cell List is with family identify label classification, that is, the private network cell that only has an identify label mutually of the same clan is adjacent area each other.Therefore, when the signal quality of a private network cell has satisfied threshold value, the private network cell that user terminal determines to have the identify label of same family adds described private network cell in the Neighboring Cell List under this family's identify label.For example, with the situation shown in Fig. 2 is example, if being the measurement result of the private network cell 2 of TA1, family's identify label reached predetermined threshold value, as shown in Figure 2, what have the identify label TA1 of family also has private network cell 1, and then user terminal 1 can determine that private network cell 1 can join private network cell 2 in the Neighboring Cell List of the identify label TA1 of family correspondence of private network cell 1.As another kind of execution mode, if family's identify label of private network cell 1 is TA1, TA2, family's identify label of private network cell 2 also is TA1, TA2, and TA1, TA2 assignment have given user terminal 1, then, when the measurement result of private network cell 2 has reached predetermined threshold value, user terminal 1 can determine that private network cell 1 joins private network cell 2 in the Neighboring Cell List of the identify label TA1 of family correspondence, determines that simultaneously private network cell 1 joins private network cell 2 in the Neighboring Cell List of the identify label TA2 of family correspondence.
It should be noted that in the above-described embodiments step S1001 and step S1002 do not have strict priority time sequencing.
The embodiment of the method by above-mentioned configuring adjacent cell can be according to family's identify label automatically to the private network cell neighbor cell configuration of classifying, and is convenient and swift.
In the above-described embodiments, the executive agent of action is a user terminal, in fact, as another kind of execution mode, the work the same with user terminal can be done in the private network cell base station, be embodiment two: on the private network cell base station, install and measure device, make it can measure other received private network cell signal of base station quality; In addition, this private network cell base station can also judge whether family's identify label of other private network cell base station gives in the family's identity identification list of oneself in assignment.As previously mentioned, more than one of family's identify label possibility of a private network cell, that is, assignment may be one for the family's identify label in family's identity identification list of private network cell, also may be for a plurality of.When judging,, family's identify label of a certain base station gives in the family's identity identification list of oneself in assignment as long as in the tabulation of this base station, then can judging family's identify label of this base station.When a private network cell signal of base station quality had both satisfied threshold value, its family's identify label is again in family's identity identification list of this private network cell base station the time, and this private network cell just joins this private network cell in the Neighboring Cell List under this family's identify label of this private network cell.Simultaneously, this private network cell can also notify other private network cell with same this family's identify label that this private network cell is added in the Neighboring Cell List under this family's identify label.By present embodiment, equally can be according to family's identify label automatically to the private network cell neighbor cell configuration of classifying.
With respect to embodiment one, Fig. 3 shows the schematic flow sheet of embodiment three of the method one of configuring adjacent cell of the present invention, comprising:
Step S3001: whether family's identify label of judging the private network cell of service gives in the family's identity identification list of oneself in assignment, when judged result when being, execution in step S3002.
User terminal is after the private network cell of service is resident, judge whether family's identify label of the private network cell of this service gives in the family's identity identification list of oneself in assignment, when family's identify label of the private network cell of this service when assignment is given in oneself family's identity identification list, user terminal is just according to embodiment one execution.
Step S3002: the signal quality to private network cell is measured, and judges whether described signal quality reaches default threshold value.
Step S3003: whether family's identify label of judging described private network cell gives in the family's identity identification list of oneself in assignment.
Step S3004: when the signal quality of described private network cell reaches default threshold value, and its family's identify label is in described family identity identification list the time, and the private network cell of determining to have the identify label of same family adds described measured private network cell in the Neighboring Cell List under the identify label of described family.
Obviously, the private network cell of described service is included among the described private network cell with the identify label of same family.
Equally, step S3002 and step S3003 do not have strict priority time sequencing.
The foregoing description is at first judged family's identify label of the service private network cell of user terminal before the signal quality of private network cell is initiated to measure, avoided user terminal to initiate useless measurement.
For further saving resource, as a kind of execution mode, before execution in step S3004, can carry out a determining step earlier: whether family's identify label of judging described measured private network cell is identical with family's identify label of the private network cell of service, if the signal quality of the private network cell that this is measured has reached default threshold value, and its family's identify label is identical with the private network cell of service, then user terminal ability execution in step S3004.
In the above-described embodiments, user terminal can promptly initiatively be initiated signal quality measured after family's identify label of the private network cell of having judged service, as a kind of execution mode, and also can be by the private network cell triggering signal mass measurement of service.Promptly, the private network cell base station is after finishing basic installation configuration, initiatively send and measure control messages to user terminal, the order user terminal is measured the signal quality of other private network cell, and user terminal just initiates to measure after the measurement control messages of the private network cell of the service of receiving.
In above-mentioned three embodiment, family's identify label of private network cell can be carried on the broadcast of this private network cell or measure in the control messages, thereby then user terminal or private network cell base station just can obtain this family's identify label and judge from described message.Certainly, family's identify label also can be carried in other the message.As another kind of execution mode, in the above-mentioned message that private network cell sends, also can carry the identify label of this private network cell but not family's identify label, then, family's identify label that this private network cell is judged in user terminal or private network cell base station whether assignment give in the family's identity identification list of oneself concrete mode as shown in Figure 4, comprising:
Step S4001: the identify label of obtaining described private network cell.
As mentioned above, the identify label of private network cell can be carried on the broadcast of this private network cell or measure in the control messages, also can be carried in other message.
Step S4002: search the private network cell tabulation that own family's identify label correspondence is given in assignment, whether the identify label of the described private network cell that judgement is obtained is in this private network cell identity identification list; When judged result when being, execution in step S4003; When judged result for not the time, execution in step S4004.
The corresponding respectively private network cell tabulation of each family's identify label, the private network cell in each tabulation all has common family's identify label, promptly should the corresponding family's identify label of tabulation.By inquiry respectively tabulate and the identify label of judging described private network cell whether in a certain private network cell identity identification list, family's identify label that this private network cell just can be judged in user terminal or private network cell base station whether in assignment in the family's identity identification list of oneself.
Step S4003: family's identify label of judging described private network cell is given in the family's identity identification list of oneself in assignment.
Step S4004: family's identify label of judging described private network cell is not given in the family's identity identification list of oneself in assignment.
In above-mentioned three embodiment, when the signal quality of private network cell reaches default threshold value, and its family's identify label is in described family identity identification list the time, and the private network cell that the identify label of same family will be determined to have in user terminal or private network cell base station adds described private network cell in the Neighboring Cell List under the identify label of described family.Afterwards, user terminal will send notice, and the private network cell with the identify label of same family is received after this notice in the Neighboring Cell List that described private network cell is added under the identify label of described family.If the private network cell base station is as the executive agent of action, then, this private network cell base station will add described private network cell in the Neighboring Cell List under the identify label of described family; Simultaneously, as a kind of execution mode, can also outwards send notice, other private network cell with the identify label of same family is received after this notice in the Neighboring Cell List that described private network cell is added under the identify label of described family.Described transmission advice method has multiple, for example, can send this notice by user terminal or non-directional ground, private network cell base station, and receive and carry out this notice selectively, also can directionally send this notice by user terminal or private network cell base station by the recipient.
In summary it can be seen, implement the foregoing description and need use the tabulation of the private network cell of family's identity identification list that assignment gives user terminal or private network cell base station and each family's identify label correspondence, described tabulation can be stored on this user terminal or this private network cell base station, directly inquiry is used when needed, also can be stored on the other equipment, when needed by this user terminal or this private network cell base station obtains or be sent to this user terminal or this private network cell base station by this equipment.
For reducing the work that repeats of other sub-district, in the above-described embodiments, the private network cell base station is sent to described Neighboring Cell List on the private network cell base station and/or macro cell base station of its next jumping behind the Neighboring Cell List of having set up with family's identify label classification.As a kind of execution mode, can described tabulation be broadcast on the private network cell base station and/or macro cell base station of its next jumping by X2 interface.
The present invention also provides the method for another kind of configuring adjacent cell, and Fig. 5 shows the schematic flow sheet of one embodiment, comprising:
Step S5001: receive the message of private network cell base station adjacent on the physical location, and family's identify label of from this message, obtaining this private network cell.
Definition in the method for the identify label of described family and a kind of configuring adjacent cell provided by the invention recited above is identical, promptly is defined as the identify label of the private network cell set of distributing to a user terminal or user terminal group.Exemplary plot can repeat no more with reference to figure 2 herein.
Each private network cell base station after finishing basic installation configuration, with oneself family's identify label send to its physical location on adjacent private network cell base station.As a kind of execution mode, the identify label of described family can be carried on be multicasted in the X2 message with its physical location on adjacent private network cell base station.Like this, each private network cell base station can from X2 message, obtain with its physical location on family's identify label of adjacent private network cell base station.
Step S5002: judge that whether the identify label of described family give in the family's identity identification list of oneself in assignment, when judged result when being, execution in step S5003.
In the present embodiment, remaining classifies with family's identify label sets up Neighboring Cell List, so, before setting up Neighboring Cell List, to judge at first whether family's identify label is identical.More than one of family's identify label possibility of a private network cell, that is, assignment knows more than one of possibility for the family's identity table that comprises in family's identity table knowledge tabulation of a private network cell.In this step, if with its physical location on family's identify label of adjacent a certain private network cell in its family's identity identification list, just can be to private network cell execution in step S5003 adjacent on this physical location.Described family identity identification list can be stored on this private network cell base station, directly inquiry is used when needed, also can be stored on the other equipment, obtain by this private network cell base station when needed or be sent to this private network cell base station by this equipment.
Step S5003: private network cell adjacent on the described physical location is added in the Neighboring Cell List under this family's identify label.
By present embodiment,, perhaps when upgrading, network can both set up the Neighboring Cell List of classifying automatically in the very first time according to family's identify label at the private network first stage of construction.Compare with the method that a kind of configuring adjacent cell provided by the invention, configuring method for neighboring area by present embodiment, make the finishing of initial configuration of adjacent area not need to rely on user terminal or the measurement of private network cell signal of base station, thereby reduced the measurement of a large amount of full frequency bands of user terminal or private network cell base station, effectively reduced the power consumption of user terminal or private network cell base station.
Usually, sub-district adjacent on the physical location can be mutually as adjacent area (in embodiments of the present invention, its prerequisite be that family's identify label is identical), and still, the number of adjacent area is not The more the better, but the restriction of a certain number of or form is arranged.Therefore, as a kind of execution mode, generally can preset an adjacent area pattern, if private network cell adjacent on a certain physical location has identical family's identify label with this private network cell, then whether this private network cell will add private network cell adjacent on this physical location in the Neighboring Cell List under this family's identify label according to default adjacent area pattern decision, promptly, judge whether the adjacent area behind this adjacent private network cell of increase satisfies this adjacent area pattern, if satisfy, then described adjacent private network cell added in the Neighboring Cell List under this family's identify label.As a kind of execution mode, described adjacent area pattern can comprise adjacent area number, adjacent area form etc.Like this, as long as set in advance the adjacent area pattern, the private network cell base station can be set up the Neighboring Cell List according to family's identify label classification automatically.
The present invention also provides a kind of user terminal, and the functional module of one embodiment is formed schematic diagram as shown in Figure 6, comprises first judging unit 71, measuring unit 72, decision package 73.
First judging unit 71 is used for judging that whether family's identify label of private network cell is in the family identity identification list of assignment to this user terminal; Measuring unit 72 is used to measure the signal quality of private network cell, and judges whether described signal quality reaches default threshold value; Decision package 73 is used for determining the neighbor cell configuration strategy according to the judged result of described first judging unit 71 and described measuring unit 72.As a kind of execution mode, described neighbor cell configuration strategy can for: when the signal quality of described private network cell reaches default threshold value, and its family's identify label is in described family identity identification list the time, and the private network cell of determining to have the identify label of same family should add described private network cell in the Neighboring Cell List under the identify label of described family.
Definition in the method for the identify label of described family and a kind of configuring adjacent cell provided by the invention recited above is identical, promptly is defined as the identify label of the private network cell set of distributing to a user terminal or user terminal group.Exemplary plot can repeat no more with reference to figure 2 herein.
By the embodiment of above-mentioned user terminal, can be according to family's identify label automatically to the private network cell neighbor cell configuration of classifying, convenient and swift.
As previously mentioned, assignment is to more than one of the family's identify label possibility in family's identify label table of a user terminal, and wherein, each family's identify label is to there being some private network cells.In the above-described embodiments, first judging unit 71 is to judge for family's identity identification list of this user terminal by searching assignment.As a kind of execution mode, the memory cell of storing described family identity identification list can be positioned on this user terminal, and first judging unit 71 is directly inquired about its content and got final product when needed.Fig. 7 shows the functional module of user terminal embodiment two of the present invention and forms schematic diagram, except that comprising first judging unit 71, measuring unit 72, decision package 73, also comprise memory cell 81, be used to store the tabulation that the private network cell of family's identity identification list of described user terminal and each family's identify label correspondence is given in assignment.Certainly, as another kind of execution mode, the memory cell of storing described family identity identification list can be positioned on the equipment beyond this user terminal, is obtained or is sent to this user terminal by this equipment from this equipment by user terminal when needed.
Fig. 8 forms schematic diagram for the functional module of user terminal embodiment three of the present invention, except that comprising first judging unit 71, measuring unit 72, decision package 73, also include second judging unit 91, be used for judging the family's identity identification list whether family's identify label of the private network cell of described subscriber terminal service gives this user terminal in assignment; When the judged result of described second judging unit when being, whether described second judging unit 91 notifies family's identify label that described first judging unit 71 judges other private network cell to give in family's identity identification list of this user terminal in assignment, and/or notify described measuring unit 72 to measure the signal quality of other private network cells.
As a kind of execution mode, family's identify label of private network cell directly can be carried in broadcast or the measurement control messages, like this, first judging unit 71 can directly obtain this family's identify label from message, and searches assignment and judge for family's identity identification list of this user terminal.But when the broadcast of private network cell or to measure what carry in the control messages be not family's identify label, but during its identify label, first judging unit 71 has another execution mode.Fig. 9 forms schematic diagram for the functional module of user terminal embodiment four of the present invention, comprise first judging unit 71, measuring unit 72, decision package 73, wherein, first judging unit 71 specifically comprises first acquiring unit 101, first searches unit 102, determining unit 103.
The identify label that first acquiring unit 101 is used to obtain private network cell; Described identify label can be carried on the broadcast of private network cell or measure in the control messages, certainly, also can be carried in other message in addition.First searches unit 102 is used to search the private network cell tabulation that family's identify label correspondence of described user terminal is given in assignment, and whether the identify label of judging the described private network cell that obtains is in described private network cell tabulation; Determining unit 103 is used for determining whether family's identify label of described private network cell gives this user terminal in assignment family's identity identification list according to described first judged result of searching the unit: when described judged result is to determine that family's identify label of described private network cell gives in family's identity identification list of this user terminal in assignment when being, otherwise, determine that family's identify label of described private network cell is not given in family's identity identification list of this user terminal in assignment.
After the private network cell that user terminal determines to have the identify label of same family can add described private network cell in the Neighboring Cell List under the identify label of described family, user terminal can also send notice, and the private network cell with the identify label of same family is received after this notice in the Neighboring Cell List that described private network cell is added under the identify label of described family.Described transmission advice method has multiple, for example, can send this notice by user terminal non-directional ground, and receive and carry out this notice selectively by the recipient; Also can directionally send this notice by user terminal.
The present invention also provides a kind of private network cell base station, and Figure 10 is that the functional module of embodiment one is formed schematic diagram, comprises transmitting element 121, acquiring unit 122, first judging unit 123, dispensing unit 124.
Transmitting element 121 is used for family's identify label of this private network cell base station is carried on message to the private network cell base station transmission geographically adjacent with this private network cell base station.As a kind of execution mode, described message can be X2 message.Acquiring unit 122 is used for from obtain family's identify label of private network cell base station adjacent on this physical location from the message of private network cell base station adjacent on the described physical location.First judging unit 123 is used for judging that whether family's identify label that described acquiring unit 122 obtains give the family's identity identification list of oneself in assignment.Dispensing unit 124 be used for when the judged result of described judging unit 123 when being, private network cell adjacent on this physical location is added in the Neighboring Cell List under this family's identify label.
Definition in the method for the identify label of described family and a kind of configuring adjacent cell provided by the invention recited above is identical, promptly is defined as the identify label of the private network cell set of distributing to a user terminal or user terminal group.Exemplary plot can repeat no more with reference to figure 2 herein.
Each private network cell base station after finishing basic installation configuration, transmitting element 121 with family's identify label of this private network cell base station send to its physical location on adjacent private network cell base station.As a kind of execution mode, the identify label of described family can be carried on be multicasted in the X2 message with its physical location on adjacent private network cell base station.Like this, the acquiring unit 122 of each private network cell base station can from X2 message, obtain with its physical location on family's identify label of adjacent private network cell base station.
In the present embodiment, classify with family's identify label and to set up Neighboring Cell List, so, before setting up Neighboring Cell List, to judge at first whether family's identify label is identical.More than one of family's identify label possibility of a private network cell, that is, assignment is to more than one of the family's identify label possibility in family's identity identification list of a private network cell.In the present embodiment, as long as first judging unit 1 23 is judged family's identify label of private network cell adjacent on a certain of private network cell and its physical location in its family's identity identification list, dispensing unit 124 just can with this with its physical location on adjacent private network cell add in the Neighboring Cell List under this family's identify label.
By present embodiment,, perhaps when upgrading, network can both set up the Neighboring Cell List of classifying automatically in the very first time according to family's identify label at the private network first stage of construction.Compare with the method that a kind of configuring adjacent cell provided by the invention, configuring method for neighboring area by present embodiment, make the adjacent area initial configuration finish the signal measurement that does not need to rely on user terminal, thereby reduce the measurement of a large amount of full frequency bands of user terminal, effectively reduced the power consumption of user terminal.
Usually, sub-district adjacent on the geographical position can be mutually as adjacent area (in embodiments of the present invention, its prerequisite be that family's identify label is identical), and still, the number of adjacent area is not The more the better, but the restriction of a certain number of or form is arranged.Figure 11 forms schematic diagram for the functional module of the embodiment two of private network cell of the present invention base station.In the present embodiment, if a certain next jump private network cell and one identical family's identify label arranged with this private network cell, then the dispensing unit 124 of this private network cell will be according to default adjacent area pattern decision next jumping private network cell adds in the Neighboring Cell List under this family's identify label with this.As a kind of execution mode, described adjacent area pattern can comprise adjacent area number, adjacent area form etc.This private network cell base station embodiment comprises transmitting element 121, acquiring unit 122, first judging unit 123, dispensing unit 124, also include second judging unit 131, be used to judge whether the adjacent area behind the private network cell adjacent on the described physical location of adding satisfies default adjacent area pattern.When the judged result of described first judging unit 123 for being, and the judged result of described second judging unit 131 is when being, dispensing unit 124 adds private network cell adjacent on this physical location in the Neighboring Cell List under this family's identify label of this private network cell.Like this, as long as set in advance the adjacent area pattern, the private network cell base station can be set up the Neighboring Cell List according to family's identify label classification automatically.
Family's identity identification list among the above-mentioned private network cell base station embodiment can be stored on this private network cell base station, and directly inquiry is used when needed.Figure 12 forms schematic diagram for the functional module of another embodiment of private network cell of the present invention base station, except that comprising the transmitting element 121 identical, acquiring unit 122, first judging unit 123, dispensing unit 124 with a last embodiment, also include memory cell 141, be used to store family's identity identification list that this private network cell base station is given in assignment.Certainly, the memory cell of storing described family identity identification list also can be positioned on the other equipment, is obtained by this private network cell base station when needed or by this equipment described tabulation is sent to this private network cell base station.
The present invention also provides another kind of private network cell base station, and Figure 13 is that the functional module of embodiment one is formed schematic diagram, comprises first judging unit 151, measuring unit 152, decision package 153.
First judging unit 151 is used for judging that whether family's identify label of private network cell is in the family identity identification list of assignment to this private network cell base station.Measuring unit 152 is used to measure the signal quality of private network cell, and judges whether described signal quality reaches default threshold value.During concrete enforcement, can on the private network cell base station, install and measure device to measure the signal quality of other private network cell.Decision package 153 is used for generating the neighbor cell configuration strategy according to the judged result of described first judging unit 151 and described measuring unit 152.As a kind of execution mode, described processing policy can for: when the signal quality of described private network cell reaches default threshold value, and its family's identify label is in described family identity identification list the time, and the private network cell of determining to have the identify label of same family should add described private network cell in the Neighboring Cell List under the identify label of described family.Certainly, this private network cell base station is included among the described private network cell with the identify label of same family.
Definition in the method for the identify label of described family and a kind of configuring adjacent cell provided by the invention recited above is identical, promptly is defined as the identify label of the private network cell set of distributing to a user terminal or user terminal group.Exemplary plot can repeat no more with reference to figure 2 herein.
In the present embodiment, still classify and set up Neighboring Cell List, so first judging unit 151 of private network cell base station needs to judge family's identify label of private network cell with family's identify label.More than one of family's identify label possibility of a private network cell, that is, assignment is to more than one of the family's identify label possibility in family's identity identification list of a private network cell.In the present embodiment, as long as family's identify label of this private network cell is in family's identity identification list of this private network cell base station, family's identify label that first judging unit 151 just can be judged this private network cell in assignment in family's identity identification list of this private network cell.
By present embodiment, can be according to family's identify label automatically to the private network cell neighbor cell configuration of classifying.
After the private network cell of determining to have the identify label of same family should add described private network cell in the Neighboring Cell List under the identify label of described family, this private network cell base station will add described private network cell in the Neighboring Cell List under the identify label of described family; Simultaneously, as a kind of execution mode, can also outwards send notice, other private network cell with the identify label of same family is received after this notice in the Neighboring Cell List that described private network cell is added under the identify label of described family.
Described family identity identification list in the foregoing description can be stored on this private network cell base station, and directly inquiry is used when needed.Figure 14 forms schematic diagram for the functional module of the embodiment two of the another kind of private network cell of the present invention base station, except that comprising first judging unit 151 identical, measuring unit 152, decision package 153 with a last embodiment, also include memory cell 161, be used to store family's identity identification list that this private network cell is given in assignment, i.e. family's identity identification list under this private network cell.Certainly, the memory cell of storing described family identity identification list also can be positioned on the other equipment, is obtained by this private network cell base station when needed or by this equipment described tabulation is sent to this private network cell base station.
As a kind of execution mode, can directly be carried on family's identify label of private network cell in the broadcast, like this, first judging unit 151 can directly obtain this family's identify label from message, and searches assignment and judge for family's identity identification list of this private network cell.But what carry in the broadcast of private network cell is not family's identify label, but during its identify label, first judging unit 151 has another execution mode.Figure 15 forms schematic diagram for the functional module of user terminal embodiment three of the present invention, comprise first judging unit 151, measuring unit 152, decision package 153, wherein, first judging unit 151 specifically comprises first acquiring unit 171, first searches unit 172, determining unit 173.
The identify label that first acquiring unit 171 is used to obtain private network cell; As a kind of execution mode, described identify label can be carried in the broadcast of private network cell.First searches unit 172 is used to search the private network cell tabulation that family's identify label correspondence of this private network cell (being the private network cell at place, this private network cell base station) is given in assignment, and whether the identify label of judging the described private network cell that obtains is in described private network cell tabulation; Determining unit 173 is used for determining whether family's identify label of described private network cell gives this private network cell in assignment family's identity identification list according to described first judged result of searching unit 172: when described judged result is to determine that family's identify label of described private network cell gives in family's identity identification list of this private network cell in assignment when being, otherwise, determine that family's identify label of described private network cell is not given in family's identity identification list of this private network cell in assignment.
The present invention also provides a kind of device of configuring adjacent cell, is used for disposing automatically the adjacent area of private network cell.Figure 16 shows the functional module of one embodiment and forms schematic diagram, comprises receiving element 181, first acquiring unit 182, first judging unit 183, measuring unit 184, decision package 185.
Receiving element 181 is used to receive the message of private network cell.First acquiring unit 182 is used for identify label or family's identify label of obtaining private network cell from the message that described receiving element 181 receives.Whether family's identify label that first judging unit 183 is used for judging described private network cell is in family's identity identification list of assignment.When first acquiring unit 182 get access to for the family identify label of private network cell the time, first judging unit 183 can directly be searched family's identity identification list of assignment, judges that it is whether in this tabulation; When first acquiring unit 182 get access to for the identify label of private network cell the time, first judging unit 183 need be searched the private network cell tabulation of each family's identify label correspondence of assignment, whether the identify label of judging this private network cell is in described private network cell tabulation, if, family's identify label of then judging described private network cell is in family's identity identification list of assignment, otherwise, judge that its family's identify label is not in family's identity identification list of assignment.Measuring unit 184 is used to measure the signal quality of private network cell, and judges whether described signal quality reaches default threshold value.Decision package 185 is used for generating the neighbor cell configuration strategy according to the judged result of described first judging unit 183 and described measuring unit 184.As a kind of execution mode, described neighbor cell configuration strategy can for: when the signal quality of described private network cell reaches default threshold value, and its family's identify label is in described family identity identification list the time, and the private network cell of determining to have the identify label of same family should add described measured private network cell in the Neighboring Cell List under the identify label of described family.After having determined the neighbor cell configuration strategy, corresponding private network cell according to the notice of the device of described configuring adjacent cell according to described neighbor cell configuration policy configurations adjacent area.
The device of the configuring adjacent cell by present embodiment can be according to the adjacent area of the automatic classification configurations private network cell of family's identify label.
Above disclosed only is preferred embodiment of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (25)
1, a kind of method of configuring adjacent cell is characterized in that, comprising:
Signal quality to private network cell is measured, and judges whether described signal quality reaches default threshold value;
Judge whether family's identify label of described private network cell gives in the family's identity identification list of oneself in assignment, and the identify label of described family is the identify label of distributing to the set of the private network cell of a user terminal or user terminal group;
When the signal quality of described private network cell reaches default threshold value, and its family's identify label is in described family identity identification list the time, and the private network cell of determining to have the identify label of same family adds described private network cell in the Neighboring Cell List under the identify label of described family.
2, the method for configuring adjacent cell as claimed in claim 1 is characterized in that, also comprises before the step that the signal quality of private network cell is measured:
Judge whether family's identify label of the private network cell of service gives in the family's identity identification list of oneself in assignment;
Wherein, when the identify label of described family when assignment is given in oneself family's identity identification list, the step that execution is measured the signal quality of private network cell.
3, the method for configuring adjacent cell as claimed in claim 2 is characterized in that, before the step that the signal quality of private network cell is measured, also comprises:
Receive the measurement control messages or the broadcast of the private network cell of described service, and after receiving described measurement control messages or broadcast, carry out the step that the signal quality of private network cell is measured.
4, the method for configuring adjacent cell as claimed in claim 2 is characterized in that, before determining to have the step of private network cell with described private network cell adding Neighboring Cell List of same family identify label, also comprises:
Whether family's identify label of judging described private network cell is identical with family's identify label of the private network cell of described service;
Wherein, when the satisfied default threshold value of the signal quality of described private network cell, and when its family's identify label is identical with family's identify label of the private network cell of described service, carries out the private network cell determine to have the identify label of same family described private network cell is added step in the Neighboring Cell List under the identify label of described family.
5, as the method for each described configuring adjacent cell of claim 1 to 4, it is characterized in that judge whether family's identify label of described private network cell specifically comprises for the step in the family's identity identification list of oneself in assignment:
Obtain the identify label of described private network cell;
Search the private network cell tabulation that own family's identify label correspondence is given in assignment, whether the identify label of judging the described private network cell that obtains is in described private network cell is tabulated; When judged result when being, judge that family's identify label of described private network cell is given in the family's identity identification list of oneself in assignment; Otherwise, judge that family's identify label of described private network cell is not given in the family's identity identification list of oneself in assignment.
As the method for each described configuring adjacent cell of claim 1 to 4, it is characterized in that 6, family's identify label of described private network cell is carried in the broadcast of this private network cell.
7, the method for configuring adjacent cell as claimed in claim 1 is characterized in that, the main body of carrying out described measurement, judgement, determining step is a user terminal.
8, the method for configuring adjacent cell as claimed in claim 1 is characterized in that, the main body of carrying out described measurement, judgement, determining step is the private network cell base station.
9, as the method for claim 1 or 7 described configuring adjacent cells, it is characterized in that, after determining to have the step of private network cell with described private network cell adding Neighboring Cell List of same family identify label, also comprise:
User terminal notifies described private network cell with the identify label of same family that described private network cell is added in the Neighboring Cell List under the identify label of described family;
Described private network cell with the identify label of same family is sent to described Neighboring Cell List and its geographically adjacent private network cell and/or macrocell.
10, as the method for claim 1 or 8 described configuring adjacent cells, it is characterized in that, after determining to have the step of private network cell with described private network cell adding Neighboring Cell List of same family identify label, also comprise:
The private network cell base station adds described private network cell in the Neighboring Cell List under the identify label of described family, and notifies other described private network cell with the identify label of same family that described private network cell is added in the Neighboring Cell List under the identify label of described family.
11, a kind of device of configuring adjacent cell is characterized in that, comprising:
Receiving element is used to receive the message of private network cell;
First acquiring unit is used for identify label or family's identify label of obtaining private network cell from the message that described receiving element receives;
Whether first judging unit, the family's identify label that is used for judging described private network cell be in family's identity identification list of assignment;
Measuring unit is used to measure the signal quality of private network cell, and judges whether described signal quality reaches default threshold value;
Decision package, be used for generating the neighbor cell configuration strategy according to the judged result of described first judging unit and described measuring unit, the private network cell of determining to have the identify label of same family adds described private network cell in the Neighboring Cell List under the identify label of described family.
12, a kind of user terminal is characterized in that, comprising:
First judging unit is used for judging that whether family's identify label of private network cell is in the family identity identification list of assignment to this user terminal;
Measuring unit is used to measure the signal quality of private network cell, and judges whether described signal quality reaches default threshold value;
Decision package, be used for generating the neighbor cell configuration strategy according to the judged result of described first judging unit and described measuring unit, the private network cell of determining to have the identify label of same family adds described private network cell in the Neighboring Cell List under the identify label of described family.
13, user terminal as claimed in claim 12 is characterized in that, also includes memory cell, is used to store the tabulation that the private network cell of family's identity identification list of described user terminal and each family's identify label correspondence is given in assignment.
14, as claim 12 or 13 described user terminals, it is characterized in that, also comprise:
Second judging unit is used for judging the family's identity identification list whether family's identify label of the private network cell of described service gives this user terminal in assignment;
Wherein, when the judged result of described second judging unit when being, whether described second judging unit notifies family's identify label of described first other private network cell of judgment unit judges to give in family's identity identification list of this user terminal in assignment, and/or notify described measuring unit to measure the signal quality of other private network cell.
15, user terminal as claimed in claim 13 is characterized in that, described first judging unit comprises:
First acquiring unit, the identify label that is used to obtain private network cell;
First searches the unit, is used to search the private network cell tabulation that family's identify label correspondence of described user terminal is given in assignment, and whether the identify label of judging the described private network cell that obtains is in this private network cell tabulation;
Determining unit is used for determining that according to described first judged result of searching the unit whether family's identify label of described private network cell is in the family identity identification list of assignment to this user terminal.
16, a kind of private network cell base station is characterized in that, comprising:
First judging unit is used for judging that whether family's identify label of private network cell is in the family identity identification list of assignment to this private network cell base station;
Measuring unit is used to measure the signal quality of private network cell, and judges whether described signal quality reaches default threshold value;
Decision package, be used for generating the neighbor cell configuration strategy according to the judged result of described first judging unit and described measuring unit, the private network cell of determining to have the identify label of same family adds described private network cell in the Neighboring Cell List under the identify label of described family.
17, private network cell as claimed in claim 16 base station is characterized in that, also includes memory cell, is used to store family's identity identification list that this private network cell base station is given in assignment.
18, private network cell as claimed in claim 16 base station is characterized in that described first judging unit comprises:
First acquiring unit, the identify label that is used to obtain private network cell;
First searches the unit, is used to search the private network cell tabulation that family's identify label correspondence of described private network cell base station is given in assignment, and whether the identify label of judging the described private network cell that obtains is in this private network cell tabulation;
Determining unit is used for determining that according to described first judged result of searching the unit whether family's identify label of described private network cell is in the family identity identification list of assignment to this private network cell base station.
19, a kind of method of configuring adjacent cell is characterized in that, comprising:
Receive the message of private network cell adjacent on the physical location, and family's identify label of from this message, obtaining this private network cell, the identify label of described family is the identify label of distributing to the set of the private network cell of a user terminal or user terminal group;
Judge whether the identify label of described family gives in the family's identity identification list of oneself in assignment;
When the identify label of described family when assignment is given in the family's identity identification list of oneself, described private network cell is added in the Neighboring Cell List under this family's identify label.
20, the method for configuring adjacent cell as claimed in claim 19 is characterized in that, described message is X2 message.
21, the method for configuring adjacent cell as claimed in claim 19 is characterized in that, also comprises before the step that described private network cell is added Neighboring Cell List:
Judge whether the adjacent area behind the described private network cell of adding satisfies default adjacent area pattern;
Wherein, when default adjacent area pattern is satisfied in the adjacent area behind the described private network cell of described adding, carry out described private network cell is added step in the Neighboring Cell List under this family's identify label.
22, the method for configuring adjacent cell as claimed in claim 21 is characterized in that, described adjacent area pattern comprises: adjacent area number and/or adjacent area form.
23, a kind of private network cell base station is characterized in that, comprising:
Transmitting element is used for family's identify label of this private network cell base station is sent to the private network cell base station geographically adjacent with this private network cell base station by message;
Acquiring unit is used for from obtain family's identify label of private network cell base station adjacent on this physical location from the message of private network cell base station adjacent on the physical location;
First judging unit is used for judging that whether family's identify label that described acquiring unit obtains give the family's identity identification list of oneself in assignment;
Dispensing unit, be used for when the judged result of described first judging unit when being, private network cell adjacent on this physical location is added in the Neighboring Cell List under this family's identify label.
24, private network cell as claimed in claim 23 base station is characterized in that, also comprises memory cell, is used to store assignment and gives the family's identity identification list of oneself.
25, as claim 23 or 24 described private network cell base stations, it is characterized in that, also comprise second judging unit, be used to judge whether the adjacent area behind the described private network cell of adding satisfies default adjacent area pattern;
Wherein, described dispensing unit is when the judged result of described first judging unit and described second judging unit is when being, private network cell adjacent on this physical location is added in the Neighboring Cell List under this family's identify label.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710029264XA CN101351018A (en) | 2007-07-20 | 2007-07-20 | Method and apparatus for configuring neighboring area |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA200710029264XA CN101351018A (en) | 2007-07-20 | 2007-07-20 | Method and apparatus for configuring neighboring area |
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| CNA200710029264XA Pending CN101351018A (en) | 2007-07-20 | 2007-07-20 | Method and apparatus for configuring neighboring area |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106455006A (en) * | 2015-08-13 | 2017-02-22 | 中国电信股份有限公司 | Method and user terminal for cell selection |
| CN107223349A (en) * | 2017-03-28 | 2017-09-29 | 北京小米移动软件有限公司 | The update method and device of notification area |
| CN112399499A (en) * | 2019-08-16 | 2021-02-23 | 中国移动通信有限公司研究院 | Information processing method, switching control method, service network equipment and terminal |
-
2007
- 2007-07-20 CN CNA200710029264XA patent/CN101351018A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106455006A (en) * | 2015-08-13 | 2017-02-22 | 中国电信股份有限公司 | Method and user terminal for cell selection |
| CN106455006B (en) * | 2015-08-13 | 2019-12-03 | 中国电信股份有限公司 | A kind of method and user terminal for cell selection |
| CN107223349A (en) * | 2017-03-28 | 2017-09-29 | 北京小米移动软件有限公司 | The update method and device of notification area |
| CN107223349B (en) * | 2017-03-28 | 2020-08-11 | 北京小米移动软件有限公司 | Notification area updating method and device |
| CN112399499A (en) * | 2019-08-16 | 2021-02-23 | 中国移动通信有限公司研究院 | Information processing method, switching control method, service network equipment and terminal |
| CN112399499B (en) * | 2019-08-16 | 2023-01-13 | 中国移动通信有限公司研究院 | Information processing method, switching control method, service network equipment and terminal |
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Open date: 20090121 |