CN101516116B - Switching method, device and communication system - Google Patents
Switching method, device and communication system Download PDFInfo
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- CN101516116B CN101516116B CN2009100479941A CN200910047994A CN101516116B CN 101516116 B CN101516116 B CN 101516116B CN 2009100479941 A CN2009100479941 A CN 2009100479941A CN 200910047994 A CN200910047994 A CN 200910047994A CN 101516116 B CN101516116 B CN 101516116B
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Abstract
The invention discloses a switching method, a device and a communication system. The embodiment of the invention adopts the switching relationship from a macro honeycomb fashion base station to a family base station generated by the neighborhood information from the family base station to the macro honeycomb fashion base station generated according to the family base station, and then configures a macro honeycomb fashion network according to the switching relationship to cause that the macro honeycomb fashion network base station switches terminal signals to the family base station according to the configuration. The switching method realizes the automatic configuration of the switching data from the macro honeycomb fashion base station to the family base station; therefore, the workload of maintenance personnel is greatly reduced and the operation difficulty and maintenance cost are reduced.
Description
Technical field
The present invention relates to communication technical field, be specifically related to a kind of changing method, device and communication system.
Background technology
Femtocell is meant femtocell formula base station, usually is also referred to as Home eNodeB (the following Home eNodeB that all is called).It is the lower powered cellular base stations of a kind of low cost, can shunt the flow of macrocellular formula base station when improving indoor coverage, thereby can alleviate the pressure of operator's networking.But the problem that the introducing of Home eNodeB also brings simultaneously: how to realize switching from macrocellular formula base station to the family base station.Wherein, switching from macrocellular formula base station to the family base station refers to terminal when entering macrocellular formula base station and Home eNodeB overlapping covered, and the signal of terminal is switched to Home eNodeB from the macrocellular formula network (being usually said grand network) at place, macrocellular formula base station.
The switching of traditional realization from macrocellular formula base station to the family base station is by the manual adjacent area that Home eNodeB is configured to macrocellular formula base station of operating personnel, then when terminal enters macrocellular formula base station and Home eNodeB overlapping covered, macrocellular formula base station switches to Home eNodeB according to configuration with the signal of terminal.
In research and practice process to prior art, the present inventor finds, because the quantity of Home eNodeB is very big, and there is new Home eNodeB to add network at any time, so cause the adjacent area quantity of macrocellular formula base station to increase greatly, the network parameter adjustment is also very frequent, and not only difficulty is bigger for dependence operating personnel's manual configuration, and maintenance cost is also higher.
Summary of the invention
The embodiment of the invention provides a kind of changing method, device and communication system.Purpose is to reduce operation easier and maintenance cost.
A kind of changing method comprises:
Obtain the neighboring BS information that Home eNodeB generates from Home eNodeB to macrocellular formula base station;
According to the handoff relation of described neighboring BS information generation from macrocellular formula base station to the family base station;
Be configured according to the macrocellular formula network of described handoff relation, so that the network based described configuration of macrocellular formula switches to Home eNodeB with the signal of terminal place, macrocellular formula base station.
A kind of changing method is characterized in that, comprising:
Receive that Network Management Equipment carries out about configuration from macrocellular formula base station to the handoff relation of family base station;
According to described configuration the signal of terminal is switched to Home eNodeB.
A kind of Network Management Equipment comprises:
Acquiring unit is used to obtain the neighboring BS information from Home eNodeB to macrocellular formula base station that Home eNodeB generates;
Generation unit, the neighboring BS information that is used for getting access to according to described acquiring unit generates the handoff relation from macrocellular formula base station to the family base station;
Dispensing unit is used for the handoff relation that generates according to described generation unit the macrocellular formula network at place, macrocellular formula base station is configured, so that macrocellular formula base station switches to Home eNodeB according to described configuration with the signal of terminal.
A kind of macrocellular formula equipment comprises:
Processing unit is used to receive that Network Management Equipment carries out about the configuration from macrocellular formula base station to the handoff relation of family base station;
Switch unit is used for the configuration that receives according to described processing unit the signal of terminal is switched to Home eNodeB.
A kind of communication system comprises:
Network Management Equipment, be used to obtain the neighboring BS information that Home eNodeB generates from Home eNodeB to macrocellular formula base station, according to the handoff relation of described neighboring BS information generation, according to described handoff relation macrocellular formula equipment is configured then from macrocellular formula base station to the family base station;
Macrocellular formula equipment is used to receive the configuration of Network Management Equipment, according to described configuration the signal of terminal is switched to Home eNodeB then.
The embodiment of the invention has adopted the handoff relation of neighboring BS information generation from macrocellular formula base station to the family base station from Home eNodeB to macrocellular formula base station that generates according to Home eNodeB, and then be configured according to the macrocellular formula network of this handoff relation to place, macrocellular formula base station, make macrocellular formula network the signal of terminal to be switched to Home eNodeB according to this configuration, this changing method is owing to realized the automatic configuration of the switch data from macrocellular formula base station to the family base station, so significantly reduced the work of maintenance personnel amount, reduced operation easier and maintenance cost.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the method flow diagram of the changing method that provided of the embodiment of the invention one;
Fig. 2 is the method flow diagram of the changing method that provided of the embodiment of the invention two;
Fig. 3 is the method flow diagram of the changing method that provided of the embodiment of the invention three;
Fig. 4 is the structural representation of the Network Management Equipment that provided of the embodiment of the invention four;
Fig. 5 is the structural representation of the macrocellular formula base station that provided of the embodiment of the invention five;
Fig. 6 is the structural representation of the communication system that provided of the embodiment of the invention six.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention provides a kind of changing method, device and communication system.Below be elaborated respectively.
Embodiment one,
Present embodiment will be described the embodiment of the invention from the angle of Network Management Equipment.
A kind of changing method, at first, obtain the neighboring BS information that Home eNodeB generates from Home eNodeB to macrocellular formula base station, according to the handoff relation of this neighboring BS information generation from macrocellular formula base station to the family base station, and then be configured according to the macrocellular formula network of this handoff relation to place, macrocellular formula base station, so that macrocellular formula network can switch to Home eNodeB with the signal of terminal according to this configuration.As shown in Figure 1, idiographic flow can be as follows:
101, obtain the neighboring BS information that Home eNodeB generates from Home eNodeB to macrocellular formula base station;
This neighboring BS information can comprise the cell ID of Home eNodeB, the frequency of Home eNodeB, pseudo noise code (PN, the Pseudo-random Number) biasing of Home eNodeB, the cell ID of macrocellular formula base station, the frequency of macrocellular formula base station and the PN biasing of macrocellular formula base station etc.
102, according to the handoff relation of described neighboring BS information generation from macrocellular formula base station to the family base station;
Can be that major key adds record in tables of data for example with the information about macrocellular formula base station in this neighboring BS information, to add in the described record about the information of Home eNodeB in this neighboring BS information then, to generate handoff relation, in other words to generate neighboring BS information from macrocellular formula base station to the family base station from macrocellular formula base station to the family base station.
103, be configured according to the macrocellular formula network of described handoff relation, so that the network based described configuration of macrocellular formula switches to Home eNodeB with the signal of terminal to place, macrocellular formula base station.
It should be noted that, if the user is provided with access control to Home eNodeB, the user who then has only mandate just can access to family base station, so, this moment, Network Management Equipment can also send about the user right information of the Home eNodeB macrocellular formula network to place, macrocellular formula base station, for example send the International Mobile Subscriber Identity (IMSI of Home eNodeB authorized user, International Mobile Subscriber Identity) macrocellular formula network is given in tabulation, so that network based described user right information of macrocellular formula and configuration switch to Home eNodeB with the signal of terminal, promptly only allow the user who authorizes to switch to Home eNodeB from macrocellular formula network.
As from the foregoing, present embodiment has adopted the handoff relation of neighboring BS information generation from macrocellular formula base station to the family base station from Home eNodeB to macrocellular formula base station that generates according to Home eNodeB, and then macrocellular formula network is configured according to this handoff relation, make macrocellular formula network the signal of terminal to be switched to Home eNodeB according to this configuration, this changing method is owing to realized the automatic configuration of the switch data from macrocellular formula base station to the family base station, so significantly reduced the work of maintenance personnel amount, reduced operation easier and maintenance cost; And, because this programme is handed down to macrocellular formula base station equipment by Network Management Equipment (interface of Network Management Equipment and macrocell base stations equipment is an existing interface) with neighboring BS information, so need not the interface of newly-increased household base station device, can not produce too much influence to existing network to macrocell base stations equipment.
Embodiment two,
Present embodiment will be described the embodiment of the invention from the angle of the macrocellular formula network at place, macrocellular formula base station.
A kind of changing method, receive at first that Network Management Equipment carries out about configuration from macrocellular formula base station to the handoff relation of family base station, according to described configuration the signal of terminal is switched to Home eNodeB then.As shown in Figure 2, idiographic flow can be as follows:
201, receive that Network Management Equipment carries out about configuration from macrocellular formula base station to the handoff relation of family base station;
For example, receive that Network Management Equipment issues about neighboring BS information from macrocellular formula base station to the family base station, this neighboring BS information can comprise the cell ID of macrocellular formula base station, the frequency of macrocellular formula base station, the PN biasing of macrocellular formula base station, the cell ID of Home eNodeB, the frequency of Home eNodeB and the PN biasing of Home eNodeB etc.
202, according to described configuration the signal of terminal is switched to Home eNodeB, the signal that is about to terminal switches to Home eNodeB from macrocellular formula base station;
Specifically can adopt different switching modes, for example, can judge whether terminal is in activated state,, then initiate direct-cut operation, the signal of terminal be switched to Home eNodeB according to described configuration if terminal is in activated state according to the residing different conditions of terminal; If terminal is in idle condition, then initiate idle the switching, according to described configuration the signal of terminal is switched to Home eNodeB.
Certainly, in order to guarantee can have speech quality preferably after terminal is switched, terminal is switched to Home eNodeB from macrocellular formula base station need a prerequisite, that is exactly that the signal demand of Home eNodeB is enough good, for this reason, before switching, can also judge that whether the signal that for example can judge Home eNodeB is greater than the threshold value that presets to the signal quality of Home eNodeB, if not, then do not switch, if then the signal of terminal is switched to Home eNodeB according to described configuration; Wherein, described threshold value can preset according to the strategy of operator.
In addition, if the user is provided with access control to Home eNodeB, the user who then has only mandate just can access to family base station, so, this moment, macrocellular formula network can also receive the user right information about Home eNodeB that Network Management Equipment sends, for example IMSI of Home eNodeB authorized user tabulation, judge according to this user right information whether terminal has authority then, if have an authority, just the signal of terminal is switched to Home eNodeB, otherwise do not switch according to described configuration; That is to say that a user to mandate carries out the switching from macrocellular formula base station to the family base station, do not switch there being the user who authorizes.
It should be noted that the macrocellular formula network described in the embodiment of the invention comprises communication equipments such as macrocellular formula base station and/or macrocellular formula access network equipment.
As from the foregoing, the macrocellular formula network of present embodiment can receive that Network Management Equipment carries out about configuration from macrocellular formula base station to the handoff relation of family base station, according to this configuration the signal of terminal is switched to Home eNodeB then, promptly can realize the signal of terminal is switched to from macrocellular formula base station the purpose of Home eNodeB by the automatic configuration that receives Network Management Equipment, therefore significantly reduce the work of maintenance personnel amount, reduced operation easier and maintenance cost; And, interface by Network Management Equipment is handed down to macrocellular formula base station equipment with neighboring BS information, can reduce change to macrocellular formula network, because the interface of Network Management Equipment and macrocell base stations equipment is an existing interface, need not the interface of newly-increased household base station device, can not produce too much influence existing network to macrocell base stations equipment.
Embodiment three,
According to embodiment one and two described methods, will be described in further detail for example below.
As shown in Figure 3, idiographic flow can be as follows:
301, Home eNodeB is after start, scanning macrocellular formula signal of base station, for example get access to the frequency of macrocellular formula base station, the PN biasing of macrocellular formula base station etc., then, Home eNodeB is according to the macrocellular formula signal of base station that searches, find corresponding macrocellular formula base station, the switching neighboring BS relationship of generation from Home eNodeB to macrocellular formula base station, promptly generate the neighboring BS information from Home eNodeB to macrocellular formula base station, this neighboring BS information from Home eNodeB to macrocellular formula base station can comprise the cell ID of Home eNodeB, the frequency of Home eNodeB, the PN biasing of Home eNodeB, the cell ID of macrocellular formula base station, the PN biasing of the frequency of macrocellular formula base station and macrocellular formula base station etc.
302, Home eNodeB with this adjacent zone information reporting to Network Management Equipment, Network Management Equipment is again according to the neighboring BS information from Home eNodeB to macrocellular formula base station, the handoff relation of generation from macrocellular formula base station to the family base station, can be that major key adds record in tables of data for example with the information about macrocellular formula base station in this neighboring BS information, to add in the described record about the information of Home eNodeB in this neighboring BS information then, to generate handoff relation from macrocellular formula base station to the family base station, to generate neighboring BS information, should can comprise the cell ID of macrocellular formula base station to the neighboring BS information of family base station in other words from macrocellular formula base station from macrocellular formula base station to the family base station, the frequency of macrocellular formula base station, the PN biasing of macrocellular formula base station, the cell ID of Home eNodeB, the frequency of Home eNodeB and the PN of Home eNodeB biasing etc.
303, Network Management Equipment is configured to this handoff relation on the macrocellular formula network at place, macrocellular formula base station, be specifically as follows the Access Network of macrocellular formula base station, for example, Network Management Equipment issues about the neighboring BS information from macrocellular formula base station to the family base station and gives macrocellular formula network, this neighboring BS information can comprise the cell ID of macrocellular formula base station, the frequency of macrocellular formula base station, the PN biasing of macrocellular formula base station, the cell ID of Home eNodeB, the frequency of Home eNodeB and the PN of Home eNodeB biasing etc., the switching adjacent area from macrocellular formula base station to the family base station has just generated like this.
It should be noted that, if the user is provided with access control to Home eNodeB, the user who then has only mandate just can access to family base station, so, this moment, Network Management Equipment can also send the user right information about Home eNodeB, IMSI as the Home eNodeB authorized user tabulates to macrocellular formula network, so that the network based described user right information of macrocellular formula switches to Home eNodeB with the signal that disposes terminal, promptly only allows a user who authorizes to switch to Home eNodeB from macrocellular formula network.User right information and can be handed down to macrocellular formula network together about the neighboring BS information from macrocellular formula base station to the family base station also can be handed down to macrocellular formula network respectively.
304, macrocellular formula network receive that Network Management Equipment carries out about configuration from macrocellular formula base station to the handoff relation of family base station.It should be noted that if in step 303, Network Management Equipment has also sent the user right information about Home eNodeB, then macrocellular formula network can also receive this user right information.
305, when terminal moves to macrocellular formula base station and Home eNodeB overlapping covered, macrocellular formula network can be judged the signal quality of Home eNodeB, whether the signal that for example can judge Home eNodeB is greater than the threshold value that presets, if not, then do not switch, if then execution in step 306.
Certainly, if in step 304, macrocellular formula network has also received user right information, then this moment, macrocellular formula network also needed the overlapping covered terminal that moves to macrocellular formula base station and Home eNodeB is judged, determine whether terminal has authority,, just the signal quality of Home eNodeB is judged if having authority, otherwise do not switch, promptly can the signal quality of Home eNodeB not judged.
It should be noted that, also can judge earlier the signal quality of Home eNodeB earlier, and then whether the user is had authority judge perhaps also can be simultaneously whether the signal quality of Home eNodeB and user be had authority and judge.
306, whether macrocellular formula network can be in activated state to terminal and judge, if terminal is in activated state, then execution in step 307; If terminal is in non-activated state, i.e. idle condition, then execution in step 308.
307, macrocellular formula network is initiated direct-cut operation, according to described configuration the signal of terminal is switched to Home eNodeB, to reduce the cutting off rate in the terminal moving process.
308, macrocellular formula network is initiated idle the switching, according to described configuration the signal of terminal is switched to Home eNodeB, that is to say, allows the terminal of idle condition preferentially reside at Home eNodeB, so that alleviate the load of macrocellular formula base station.
As from the foregoing, the Network Management Equipment of present embodiment can generate the handoff relation from macrocellular formula base station to the family base station according to the neighboring BS information that Home eNodeB generates, and then macrocellular formula network is configured according to this handoff relation, realized the automatic configuration of switch data from macrocellular formula base station to the family base station, significantly reduce the work of maintenance personnel amount, reduced operation easier and maintenance cost; And, because this programme is handed down to macrocellular formula base station equipment by Network Management Equipment with neighboring BS information,, can not produce too much influence to existing network so need not the interface of newly-increased household base station device to macrocell base stations equipment.
In addition, the macrocellular formula network of present embodiment can also be judged the signal quality of Home eNodeB earlier, just determines whether then to switch, and guarantees to switch the speech quality of back terminal with this; Further, macrocellular formula network can also adopt different switching modes to terminal according to the residing different conditions of terminal, as when terminal is in activated state, terminal is carried out direct-cut operation, to reduce the cutting off rate in the terminal moving process, when terminal is in idle condition, terminal is adopted idle the switching, with the load of alleviating macrocellular formula base station etc.
Embodiment four,
In order to implement above method better, the embodiment of the invention also correspondingly provides a kind of Network Management Equipment, and as shown in Figure 4, this Network Management Equipment comprises acquiring unit 401, generation unit 402 and dispensing unit 403;
Acquiring unit 401 is used to obtain the neighboring BS information from Home eNodeB to macrocellular formula base station that Home eNodeB generates; This neighboring BS information can comprise the cell ID of Home eNodeB, the frequency of Home eNodeB, the PN biasing of Home eNodeB, the cell ID of macrocellular formula base station, the frequency of macrocellular formula base station and the PN biasing of macrocellular formula base station etc.;
Wherein, generation unit 402 can comprise first adding device 4021 and second adding device 4022;
First adding device 4021, being used for the neighboring BS information that gets access to acquiring unit 401 is that major key adds record in tables of data about the information of macrocellular formula base station;
Second adding device 4022, the neighboring BS information that is used for acquiring unit 401 is got access to adds to about the information of Home eNodeB in the record of described first adding device 4021 interpolations, to generate the handoff relation from macrocellular formula base station to the family base station.
If the user is provided with access control to Home eNodeB, the user who then has only mandate just can access to family base station, and so, this moment, this Network Management Equipment can also comprise transmitting element 404, referring to Fig. 4;
Transmitting element 404, be used to send user right information about Home eNodeB to macrocellular formula network, so that network based described user right information of macrocellular formula and configuration switch to Home eNodeB with the signal of terminal, promptly only allow the user who authorizes to switch to Home eNodeB from macrocellular formula network; For example, the IMSI that sends the Home eNodeB authorized user tabulates to macrocellular formula network.
As from the foregoing, the Network Management Equipment of present embodiment has adopted the handoff relation of neighboring BS information generation from macrocellular formula base station to the family base station that generates according to Home eNodeB, and then macrocellular formula network is configured according to this handoff relation, make macrocellular formula network the signal of terminal to be switched to Home eNodeB according to this configuration, this changing method is owing to realized the automatic configuration of the switch data from macrocellular formula base station to the family base station, so can significantly reduce the work of maintenance personnel amount, reduce operation easier and maintenance cost; And, because this programme is handed down to macrocellular formula base station equipment by Network Management Equipment (interface of Network Management Equipment and macrocell base stations equipment is an existing interface) with neighboring BS information, so need not the interface of newly-increased household base station device, can not produce too much influence to existing network to macrocell base stations equipment.
Embodiment five,
In order to implement above method better, it is the communication equipment of macrocellular formula network that the embodiment of the invention also correspondingly provides a kind of macrocellular formula equipment, and as shown in Figure 5, this macrocellular formula equipment comprises processing unit 501 and switch unit 502;
Wherein, switch unit 502 can comprise first judging unit 5021, direct-cut operation unit 5022 and idle switch unit 5023;
First judging unit 5021 is used to judge whether terminal is in activated state;
Direct-cut operation unit 5022 is used for initiating direct-cut operation when described first judging unit 5021 judges that terminals are in activated state, and the configuration that receives according to processing unit 501 switches to Home eNodeB with the signal of terminal;
As shown in Figure 5, in order to guarantee can have speech quality preferably after terminal is switched, this macrocellular formula equipment can also comprise second judging unit 503;
Described switch unit 502, the signal that also is used for judging Home eNodeB when described second judging unit 503 be during greater than the threshold value that presets, and the configuration that receives according to processing unit 501 switches to Home eNodeB with the signal of terminal.
If the user is provided with access control to Home eNodeB, the user who then has only mandate just can access to family base station, and so, this moment, this macrocellular formula equipment can also comprise receiving element 504 and the 3rd judging unit 505, referring to Fig. 5;
Receiving element 504 is used to receive the user right information about Home eNodeB that Network Management Equipment sends, as the IMSI tabulation of Home eNodeB authorized user;
The 3rd judging unit 505, the user right information that is used for receiving according to receiving element 504 judges whether terminal has authority;
Described switch unit 502 also is used for when the 3rd judging unit 505 judges that terminals have authority, and the configuration that receives according to processing unit 501 switches to Home eNodeB with the signal of terminal.
This macrocellular formula equipment is specifically as follows macrocellular formula base station and/or macrocellular formula access network equipment etc.
As from the foregoing, the macrocellular formula equipment of present embodiment can receive that Network Management Equipment carries out about configuration from macrocellular formula base station to the handoff relation of family base station, according to this configuration the signal of terminal is switched to Home eNodeB then, promptly can realize the signal of terminal is switched to from macrocellular formula base station the purpose of Home eNodeB by the automatic configuration that receives Network Management Equipment, therefore significantly reduce the work of maintenance personnel amount, reduced operation easier and maintenance cost; And, because this programme is handed down to macrocellular formula base station equipment by Network Management Equipment (interface of Network Management Equipment and macrocell base stations equipment is an existing interface) with neighboring BS information, so need not the interface of newly-increased household base station device, can not produce too much influence to existing network to macrocell base stations equipment.
Embodiment six,
In order to implement above method better, the embodiment of the invention also correspondingly provides a kind of communication system, and as shown in Figure 6, this communication system comprises Network Management Equipment 601 and macrocellular formula equipment (being the communication equipment of macrocellular formula network) 602;
Below will be described in further detail for example.
Home eNodeB is after start, scanning macrocellular formula signal of base station, for example get access to the frequency of macrocellular formula base station, the PN biasing of macrocellular formula base station etc., then, Home eNodeB is according to the macrocellular formula signal of base station that searches, find corresponding macrocellular formula base station, the neighboring BS information of generation from Home eNodeB to macrocellular formula base station, Home eNodeB with this adjacent zone information reporting to Network Management Equipment 601, Network Management Equipment 601 is again according to this neighboring BS information, the handoff relation of generation from macrocellular formula base station to the family base station, and this handoff relation is configured to macrocellular formula equipment 602 is when terminal moves to macrocellular formula base station and Home eNodeB overlapping covered, macrocellular formula equipment 602 judges that whether the signal of Home eNodeB is greater than the threshold value that presets, if not, then do not switch, if, then whether terminal being in activated state judges, if terminal is in activated state, then initiate direct-cut operation, according to described configuration the signal of terminal is switched to Home eNodeB; If terminal is in idle condition, then initiate idle the switching, according to described configuration the signal of terminal is switched to Home eNodeB.
Certainly, if the user is provided with access control to Home eNodeB, then Network Management Equipment 601 can also send the user right information about Home eNodeB, IMSI as the Home eNodeB authorized user tabulates to macrocellular formula equipment 602, then, when the terminal with authority moves to macrocellular formula base station and Home eNodeB overlapping covered, macrocellular formula equipment 602 judges that whether the signal of Home eNodeB is greater than the threshold value that presets, if not, then do not switch, if, then whether terminal being in activated state judges, if terminal is in activated state, then initiate direct-cut operation, according to described configuration the signal of terminal is switched to Home eNodeB; If terminal is in idle condition, then initiate idle the switching, according to described configuration the signal of terminal is switched to Home eNodeB.
To sum up, the embodiment of the invention has following beneficial effect:
The Network Management Equipment of the embodiment of the invention can generate the handoff relation from macrocellular formula base station to the family base station according to the neighboring BS information that Home eNodeB generates, and then macrocellular formula network is configured according to this handoff relation, realized the automatic configuration of switch data from macrocellular formula base station to the family base station, significantly reduced the work of maintenance personnel amount, reduce the complexity and the difficulty of Operation and Maintenance, also reduced maintenance cost; And, because this programme is handed down to macrocellular formula base station equipment by Network Management Equipment with neighboring BS information,, can not produce too much influence to existing network so need not the interface of newly-increased household base station device to macrocell base stations equipment.In addition, the macrocellular formula network of the embodiment of the invention can also be judged the signal quality of Home eNodeB earlier, just determines whether then to switch, and guarantees to switch the speech quality of back terminal with this; Further, macrocellular formula network can also adopt different switching modes to terminal according to the residing different conditions of terminal, as when terminal is in activated state, terminal is carried out direct-cut operation, to reduce the cutting off rate in the terminal moving process, when terminal is in idle condition, terminal is adopted idle the switching, with the load of alleviating macrocellular formula base station etc.
One of ordinary skill in the art will appreciate that all or part of step in the whole bag of tricks of the foregoing description is to instruct relevant hardware to finish by program, this program can be stored in the computer-readable recording medium, storage medium can comprise: read-only memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), disk or CD etc.
More than a kind of changing method, device and communication system that the embodiment of the invention provided are described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (15)
1. a changing method is characterized in that, comprising:
Obtain the neighboring BS information from Home eNodeB to macrocellular formula base station that Home eNodeB generates, this neighboring BS information comprises the cell ID of Home eNodeB, the frequency of Home eNodeB, the pseudo noise code PN biasing of Home eNodeB, the cell ID of macrocellular formula base station, the frequency of macrocellular formula base station and the PN biasing of macrocellular formula base station;
According to the handoff relation of described neighboring BS information generation from macrocellular formula base station to the family base station;
Be configured according to the macrocellular formula network of described handoff relation, so that the network based described configuration of macrocellular formula switches to Home eNodeB with the signal of terminal place, macrocellular formula base station.
2. method according to claim 1 is characterized in that, the described handoff relation that generates from macrocellular formula base station to the family base station according to described neighboring BS information is specially:
With the information about macrocellular formula base station in the described neighboring BS information is that major key adds record in tables of data;
To add in the described record about the information of Home eNodeB in the described neighboring BS information, to generate handoff relation from macrocellular formula base station to the family base station.
3. method according to claim 1 is characterized in that, describedly also comprises when according to described handoff relation the macrocellular formula network at place, macrocellular formula base station being configured:
Transmission is about the user right information of the Home eNodeB macrocellular formula network to place, macrocellular formula base station, so that network based described user right information of macrocellular formula and configuration switch to Home eNodeB with the signal of terminal.
4. method according to claim 3 is characterized in that, the International Mobile Subscriber Identity IMSI tabulation that described user right information is the Home eNodeB authorized user.
5. a changing method is characterized in that, comprising:
Receive Network Management Equipment about configuration from macrocellular formula base station to the handoff relation of family base station; Described handoff relation generates according to neighboring BS information, and described neighboring BS information comprises the cell ID of Home eNodeB, the frequency of Home eNodeB, the pseudo noise code PN biasing of Home eNodeB, the cell ID of macrocellular formula base station, the frequency of macrocellular formula base station and the PN biasing of macrocellular formula base station;
According to described configuration the signal of terminal is switched to Home eNodeB.
6. method according to claim 5 is characterized in that, describedly according to described configuration the signal of terminal is switched to Home eNodeB and is specially:
Judge whether terminal is in activated state;
If, initiate direct-cut operation, according to described configuration the signal of terminal is switched to Home eNodeB;
If not, initiate idle the switching, the signal of terminal is switched to Home eNodeB according to described configuration.
7. method according to claim 5 is characterized in that, describedly also comprises before according to described configuration the signal of terminal being switched to Home eNodeB:
Whether the signal of judging Home eNodeB is greater than the threshold value that presets;
If carry out the step that the signal of terminal is switched to Home eNodeB according to described configuration.
8. according to each described method in the claim 5 to 7, it is characterized in that, also comprise:
Receive the user right information that Network Management Equipment sends about Home eNodeB;
Judge according to described user right information whether terminal has authority;
If carry out the step that the signal of terminal is switched to Home eNodeB according to described configuration.
9. a Network Management Equipment is characterized in that, comprising:
Acquiring unit, be used to obtain the neighboring BS information from Home eNodeB to macrocellular formula base station that Home eNodeB generates, this neighboring BS information comprises the cell ID of Home eNodeB, the frequency of Home eNodeB, the pseudo noise code PN biasing of Home eNodeB, the cell ID of macrocellular formula base station, the frequency of macrocellular formula base station and the PN biasing of macrocellular formula base station;
Generation unit, the neighboring BS information that is used for getting access to according to described acquiring unit generates the handoff relation from macrocellular formula base station to the family base station;
Dispensing unit is used for the handoff relation that generates according to described generation unit the macrocellular formula network at place, macrocellular formula base station is configured, so that the network based described configuration of macrocellular formula switches to Home eNodeB with the signal of terminal.
10. Network Management Equipment according to claim 9 is characterized in that, described generation unit comprises:
First adding device, being used for the neighboring BS information that gets access to described acquiring unit is that major key adds record in tables of data about the information of macrocellular formula base station;
Second adding device, the neighboring BS information that is used for described acquiring unit is got access to adds to about the information of Home eNodeB in the record of described first adding device interpolation, to generate the handoff relation from macrocellular formula base station to the family base station.
11. according to claim 9 or 10 described Network Management Equipments, it is characterized in that, also comprise:
Transmitting element is used to send about the user right information of the Home eNodeB macrocellular formula network to place, macrocellular formula base station, so that network based described user right information of macrocellular formula and configuration switch to Home eNodeB with the signal of terminal.
12. a macrocellular formula equipment is characterized in that, comprising:
Processing unit is used to receive that Network Management Equipment carries out about the configuration from macrocellular formula base station to the handoff relation of family base station; Described handoff relation generates according to neighboring BS information, and described neighboring BS information comprises the cell ID of Home eNodeB, the frequency of Home eNodeB, the pseudo noise code PN biasing of Home eNodeB, the cell ID of macrocellular formula base station, the frequency of macrocellular formula base station and the PN biasing of macrocellular formula base station;
Switch unit is used for the configuration that receives according to described processing unit the signal of terminal is switched to Home eNodeB.
13. macrocellular formula equipment according to claim 12 is characterized in that described switch unit comprises:
First judging unit is used to judge whether terminal is in activated state;
The direct-cut operation unit is used for when the described first judgment unit judges terminal is in activated state, initiates direct-cut operation, and the configuration that receives according to described processing unit switches to Home eNodeB with the signal of terminal;
Idle switch unit is used for when the described first judgment unit judges terminal is in idle condition, initiates idle the switching, according to the configuration of described processing unit reception the signal of terminal is switched to Home eNodeB.
14. according to claim 12 or 13 described macrocellular formula equipment, it is characterized in that, also comprise:
Second judging unit is used to judge that whether the signal of Home eNodeB is greater than the threshold value that presets;
Described switch unit also is used for when the signal of the described second judgment unit judges Home eNodeB during greater than the threshold value that presets, and the configuration that receives according to described processing unit switches to Home eNodeB with the signal of terminal.
15. a communication system is characterized in that, comprising:
Network Management Equipment, be used to obtain the neighboring BS information that Home eNodeB generates from Home eNodeB to macrocellular formula base station, according to the handoff relation of described neighboring BS information generation, be configured according to the macrocellular formula equipment of described handoff relation then place, macrocellular formula base station from macrocellular formula base station to the family base station; Described neighboring BS information comprises the cell ID of Home eNodeB, the frequency of Home eNodeB, the pseudo noise code PN biasing of Home eNodeB, the cell ID of macrocellular formula base station, the frequency of macrocellular formula base station and the PN biasing of macrocellular formula base station;
Macrocellular formula equipment is used to receive the configuration of Network Management Equipment, according to described configuration the signal of terminal is switched to Home eNodeB then.
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| CN2009100479941A CN101516116B (en) | 2009-03-19 | 2009-03-19 | Switching method, device and communication system |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102006632B (en) * | 2009-09-03 | 2014-04-09 | 中兴通讯股份有限公司 | Method and system for controlling switching types of home base station |
| CN102104927B (en) * | 2009-12-21 | 2014-12-10 | 中兴通讯股份有限公司 | System and method for carrying out access control on terminal |
| CN102300185B (en) * | 2010-06-22 | 2015-04-01 | 中兴通讯股份有限公司 | Worldwide interoperability for microwave access (WIMAX)-based neighbor cell message configuration method and base station |
| CN102958124B (en) * | 2011-08-31 | 2015-08-19 | 上海贝尔股份有限公司 | By subscriber equipment from the first cell merge to the method and apparatus of the second community |
| CN109392030B (en) * | 2017-08-02 | 2021-12-28 | ***通信有限公司研究院 | Method for switching between base stations and wireless network |
| CN116056119B (en) * | 2023-03-30 | 2023-06-23 | 北京市大数据中心 | Method and device for detecting macro base station configuration information and terminal equipment |
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