CN103826271A - Cell switching method and device - Google Patents
Cell switching method and device Download PDFInfo
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- CN103826271A CN103826271A CN201410062593.4A CN201410062593A CN103826271A CN 103826271 A CN103826271 A CN 103826271A CN 201410062593 A CN201410062593 A CN 201410062593A CN 103826271 A CN103826271 A CN 103826271A
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Abstract
The invention provides a cell switching method and device. The cell switching method and device are used for achieving the purposes that under the condition that the QOS of established bearers in a cell is guaranteed, bearers are established for user devices requiring for having access to the cell as many as possible, the QOS of the newly established bearers is guaranteed, the utilization rate of resources in an LTE system is increased, waste of the resources of the system is avoided, and normal work of the user devices is maintained. The cell switching method comprises the steps that when the cell receives bearer establishment request messages sent by the user devices and the total resources occupied for bearer establishment of the cell can not meet a preset condition, the total resources occupied for bearer establishment of an adjacent cell under the coverage of the same network as the cell are determined; when the total resources occupied for bearer establishment of the adjacent cell meet the preset condition, the cell switches the user devices to the corresponding adjacent cell with the total resources meeting the preset condition, and the bearers are established for the user devices by the adjacent cell.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of cell switching method and device.
Background technology
At present, long evolving system (Long Term Evolution, LTE) adopts the two carrier wave layering networking plans of 40M to solve the problem of the network capacity deficiency of 20M individual layer net conventionally.Because the core net of LTE system supports that subscriber equipment is forever online, but for Access Network, its network radio resources and hardware resource are restricted, therefore, no matter LTE system adopts 20M individual layer net scheme still to adopt the two carrier wave layering networking plans of 40M, for guaranteeing the service quality (Quality of Service, QOS) of the carrying of Access Network to subscriber equipment foundation, all need the carrying that user equipment requests is set up to receive control.
Control is received in the carrying that user equipment requests is set up, its objective is the QOS of the carrying of having set up at assurance Access Network, subscriber equipment for request access as much as possible is set up carrying, and guarantees the QOS of newly-established carrying, improves the utilance of resource in LTE system.
At present, in LTE system, signal wireless carrying (Signal Radio Bearer, SRB) and Data Radio Bearer (Data Radio Bearer, DRB) that main consideration is set up user equipment requests are received control, specific as follows:
The receiving control of carrying out for SRB:
In LTE system, because the resource that community takies in the time setting up SRB is considerably less, therefore while receiving SRB in community, mainly according to the load condition of community, SRB is received to control, in the time that user equipment requests is set up SRB, judge that whether community is in congestion state, if so, community does not allow to receive; If community is not in congestion state, community allows to receive the SRB carrying of this user's request.
The receiving control of carrying out for DRB:
In the time of the receiving control that DRB is carried out, community allows the subscriber equipment quantity of receiving to be mainly limited to running time-frequency resource total in community, in the time that DRB request is initiated to set up in subscriber equipment Xiang Zhe community, this community judges sets up the threshold value whether total resources that takies of carrying is less than or equal to this community and sets up carrying and allow the stock number taking, if, community allows to receive this subscriber equipment, and for this user sets up DRB, sets up DRB otherwise community excludes this subscriber equipment.
The method of controlling is received in the above-mentioned carrying that user equipment requests is set up, adopt the situation of 20M individual layer net scheme to be suitable for for LTE system, but adopt the situation of the two carrier wave layering networking plans of 40M to have certain defect for LTE system, schematic network structure when LTE system adopts the two carrier wave layering networking plan of 40M as shown in Figure 1, the receiving control of carrying out for DRB, if user equipment requests is set up DRB in F1 frequency point cell, and this community judges that according to existing acceptance controlling method this community sets up the threshold value that total resources that carrying takies exceedes this community and set up carrying and allow the stock number taking, exclude DRB, if now very low with the neighbor cell load of the F2 frequency of F1 frequency point cell under consolidated network covers, it is less to be that the total resources that takies of carrying is set up in the neighbor cell of F2 frequency, but subscriber equipment can not utilize the resource of the neighbor cell of F2 frequency to set up DRB, will cause the resource utilization of system to decline, produce the unnecessary wasting of resources, affect the normal work of subscriber equipment simultaneously.
In sum, control is received in the carrying that adopts prior art to set up user equipment requests, the occupation condition of Dang Zhe community does not meet while setting up carrying for subscriber equipment, this community will exclude the carrying that this user equipment requests is set up, if now the neighbor cell load of Yu Zhe community under consolidated network covers is very low, can cause the utilance of system resource to decline, produce the unnecessary wasting of resources, can not realize the carrying that request is set up and receive the object of controlling, affect the normal work of subscriber equipment simultaneously.
Summary of the invention
The invention provides a kind of cell switching method and device, in order to realize the QOS in the case of guaranteeing the carrying of having set up community, subscriber equipment for request access as much as possible is set up carrying, and guarantee the QOS of newly-established carrying, improve the utilance of resource in LTE system, avoid the waste of system resource, maintain the normal work of subscriber equipment.
A kind of cell switching method that the embodiment of the present invention provides, the method comprises:
What Dang Zhe community received that subscriber equipment sends sets up bearing request message, and this community sets up total resources that carrying takies and do not meet when pre-conditioned, determines that the neighbor cell of Yu Zhe community under consolidated network covers set up the total resources that carrying takies;
Set up when described neighbor cell total resources that carrying takies and meet when pre-conditioned, this community is switched to this subscriber equipment to meet the neighbor cell that pre-conditioned total resources is corresponding, and is set up and carry for this subscriber equipment by this neighbor cell.
Can find out from said method, the total resources that the foundation carrying of Zhe community takies does not meet in pre-conditioned situation, the present invention sets up by determining the neighbor cell of Yu Zhe community under consolidated network covers the total resources that carrying takies, and set up the total resources that takies of carrying when neighbor cell and meet when pre-conditioned, this community is switched to this subscriber equipment to meet the neighbor cell that pre-conditioned total resources is corresponding, and set up and carry for this subscriber equipment by this neighbor cell, this community and neighbor cell are set up and carried the total resources taking in the scope of the stock number that allows to take, realize the QOS in the case of guaranteeing the carrying of having set up community, by subscriber equipment is switched to neighbor cell, make the subscriber equipment for request access as much as possible set up carrying, and guarantee the QOS of newly-established carrying, avoided the loading wasting of resources of low neighbor cell, and then improve the utilance of resource in LTE system, maintain the normal work of subscriber equipment simultaneously.
Preferably, Zhe community receive subscriber equipment send set up bearing request message before, the method also comprises:
Set in advance system switching, in the time that system switching is opened, the subscriber equipment that the network scenarios that represents this current place, community allows this community that transmission is set up to bearing request message is switched to the neighbor cell of Yu Zhe community under consolidated network covers;
System switching is opened, and the bearing request message of setting up that receives subscriber equipment transmission is waited in this community.
Like this, to can adopt the method that the embodiment of the present invention provides to carry out community switching to the subscriber equipment of initiating foundation carrying request.
Preferably, determine the total resources that the neighbor cell foundation carrying of Yu Zhe community under consolidated network covers takies, comprising:
The stock number that the carrying that calculating neighbor cell has been set up takies, and estimate that this neighbor cell is that this subscriber equipment is set up the stock number taking while carrying, setting up and carrying the total resources taking as this neighbor cell with value both.
Like this, to judge that neighbor cell sets up the total resources that takies of carrying and whether meet pre-conditionedly, and then judge whether this community can be switched to neighbor cell by subscriber equipment.
Preferably, judge by following steps whether the total resources that neighbor cell foundation carrying takies meets pre-conditioned:
Judge that neighbor cell sets up the threshold value whether total resources that takies of carrying is less than or equal to this default neighbor cell and sets up carrying and allow the stock number taking; If so, determine that the total resources that this neighbor cell foundation carrying takies meets pre-conditioned; Otherwise, determine that the total resources that this neighbor cell foundation carrying takies does not meet pre-conditioned.
Like this, to judge whether this community can be switched to neighbor cell by subscriber equipment, and then be that subscriber equipment is set up carrying by neighbor cell, the wasting of resources of the low neighbor cell of avoiding loading, and then improve the utilance of resource in LTE system, maintain the normal work of subscriber equipment simultaneously.
Preferably, in the time existing multiple total resources to meet pre-conditioned neighbor cell, select the minimum neighbor cell of total resources, and subscriber equipment is switched to this neighbor cell.
Like this, avoid the wasting of resources of low neighbor cell of loading, and then improved the utilance of resource in LTE system, maintained the normal work of subscriber equipment simultaneously.
A kind of community switching device shifter that the embodiment of the present invention provides, this device comprises:
Determining unit, receive the bearing request message of setting up of subscriber equipment transmission for Dang Zhe community, and this community is set up total resources that carrying takies and do not met when pre-conditioned, determine that the neighbor cell of Yu Zhe community under consolidated network covers set up the total resources that carrying takies;
Processing unit, meets when pre-conditioned for set up total resources that carrying takies when described neighbor cell, this subscriber equipment is switched to and meets the neighbor cell that pre-conditioned total resources is corresponding, and set up and carry for this subscriber equipment by this neighbor cell.
Preferably, Zhe community receive subscriber equipment send set up bearing request message before, this device also comprises:
Set in advance unit, be used for setting in advance system switching, in the time that system switching is opened, the subscriber equipment that the network scenarios that represents this current place, community allows this community that transmission is set up to bearing request message is switched to the neighbor cell of Yu Zhe community under consolidated network covers; And system switching is opened, the bearing request message of setting up that receives subscriber equipment transmission is waited in this community.
Like this, to can adopt the device that the embodiment of the present invention provides to carry out community switching to the subscriber equipment of initiating foundation carrying request.
Preferably, determining unit is set up while carrying the total resources taking the neighbor cell under consolidated network covers in definite Yu Zhe community, specifically for:
The stock number that the carrying that calculating neighbor cell has been set up takies, and estimate that this neighbor cell is that this subscriber equipment is set up the stock number taking while carrying, setting up and carrying the total resources taking as this neighbor cell with value both.
Like this, set up the total resources that takies of carrying and whether meet pre-conditionedly so that processing unit can judge neighbor cell, and then judge whether this community can be switched to neighbor cell by subscriber equipment.
Preferably, processing unit is judging that neighbor cell sets up the total resources that takies of carrying and whether meet when pre-conditioned, specifically for:
Judge that neighbor cell sets up the threshold value whether total resources that takies of carrying is less than or equal to this default neighbor cell and sets up carrying and allow the stock number taking; If so, determine that the total resources that this neighbor cell foundation carrying takies meets pre-conditioned; Otherwise, determine that the total resources that this neighbor cell foundation carrying takies does not meet pre-conditioned.
Like this, so that processing unit can judge this community and whether subscriber equipment can be switched to neighbor cell, and then be that subscriber equipment is set up carrying by neighbor cell, avoid the loading wasting of resources of low neighbor cell, and then improve the utilance of resource in LTE system, maintain the normal work of subscriber equipment simultaneously.
Preferably, in the time existing multiple total resources to meet pre-conditioned neighbor cell, processing unit is selected the minimum neighbor cell of total resources, and subscriber equipment is switched to this neighbor cell.
Like this, avoid the wasting of resources of low neighbor cell of loading, and then improved the utilance of resource in LTE system, maintained the normal work of subscriber equipment simultaneously.
Accompanying drawing explanation
Schematic network structure when Fig. 1 is the two carrier wave layering networking plan of LTE system employing 40M;
A kind of cell switching method schematic flow sheet that Fig. 2 provides for the embodiment of the present invention;
Fig. 3 carries the processing procedure schematic diagram of request for the embodiment of the present invention provides the foundation that initiate subscriber equipment Zhe community;
A kind of community switching device shifter structural representation that Fig. 4 provides for the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of cell switching method and device, in order to realize the QOS in the case of guaranteeing the carrying of having set up community, subscriber equipment for request access as much as possible is set up carrying, and guarantee the QOS of newly-established carrying, improve the utilance of resource in LTE system, avoid the waste of system resource, maintain the normal work of subscriber equipment.
As shown in Figure 2, the embodiment of the present invention provides a kind of cell switching method, and the method comprises:
S21, Dang Zhe community receive the bearing request message of setting up of subscriber equipment transmission, and this community is set up total resources that carrying takies and do not met when pre-conditioned, determine that the neighbor cell of Yu Zhe community under consolidated network covers set up the total resources that carrying takies;
S22, set up total resources that carrying takies meet when pre-conditioned when described neighbor cell, this community is switched to this subscriber equipment to meet the neighbor cell that pre-conditioned total resources is corresponding, and is set up and carry for this subscriber equipment by this neighbor cell.
Preferably, Zhe community receive subscriber equipment send set up bearing request message before, the method also comprises:
Set in advance system switching, in the time that described system switching is opened, the subscriber equipment that the network scenarios that represents this current place, community allows this community that transmission is set up to bearing request message is switched to the neighbor cell of Yu Zhe community under consolidated network covers;
Described system switching is opened, and the bearing request message of setting up that receives subscriber equipment transmission is waited in this community.
Preferably, in step S21, determine that the neighbor cell of Yu Zhe community under consolidated network covers set up the method for the total resources that takies of carrying and comprise:
The stock number that the carrying that calculating neighbor cell has been set up takies, and estimate that this neighbor cell is that this subscriber equipment is set up the stock number taking while carrying, setting up and carrying the total resources taking as this neighbor cell with value both.
Preferably, in step S22, judge by following steps whether the total resources that neighbor cell foundation carrying takies meets pre-conditioned:
Judge that neighbor cell sets up the threshold value whether total resources that takies of carrying is less than or equal to this default neighbor cell and sets up carrying and allow the stock number taking; If so, determine that the total resources that this neighbor cell foundation carrying takies meets pre-conditioned; Otherwise, determine that the total resources that this neighbor cell foundation carrying takies does not meet pre-conditioned.
Preferably, in step S22, in the time existing multiple total resources to meet pre-conditioned neighbor cell, select the minimum neighbor cell of total resources, and subscriber equipment is switched to this neighbor cell.
Below in conjunction with specific embodiment explanation a kind of cell switching method provided by the invention, the present embodiment is to adopt the network condition of the two carrier wave layering networking plans of 40M to carry out based on LTE system, the processing procedure of the foundation carrying request that as shown in Figure 3, initiate subscriber equipment this community is as follows:
S301, this community receive the bearing request message of setting up of subscriber equipment transmission; Wherein this message carries the type of the carrying of request foundation, and the type of the carrying that request is set up comprises SRB and DRB;
S302, this community, according to setting up bearing request message, judge that the carrying that this user equipment requests is set up is SRB or DRB;
If SRB performs step S303; If DRB performs step S306;
S303, judge that this community is current whether in congestion status;
If so, perform step S304; Otherwise, perform step S305;
S304, this community exclude this subscriber equipment;
This subscriber equipment is received in S305, this community, and sets up and carry for this subscriber equipment;
S306, determine that this community sets up the total resources that carrying takies;
Concrete, determine that the method that the total resources taking is carried in this community foundation comprises:
Calculate the stock number that the carrying of having set up this community takies, and estimate that this community is the stock number that this subscriber equipment takies while setting up carrying, setting up and carrying the total resources taking as this community with value both.
S307, judge that this community sets up the threshold value whether total resources that carrying takies is less than or equal to default Zhe community and sets up carrying and allow the stock number taking;
If so, perform step S305; Otherwise, perform step S308;
S308, judge this community whether exist Yu Zhe community consolidated network cover under neighbor cell;
If so, perform step S309; Otherwise, perform step S304;
S309, determine that neighbor cell sets up the total resources that takies of carrying;
S310, judge that neighbor cell sets up the threshold value whether total resources that takies of carrying is less than or equal to default neighbor cell and sets up carrying and allow the stock number taking;
If so, perform step S311; Otherwise, perform step S304;
S311, this community reduction of speed are received this subscriber equipment, and this subscriber equipment is switched to and meets the neighbor cell that pre-conditioned total resources is corresponding, are set up and carry for this subscriber equipment by this neighbor cell.
Preferably, this community receive subscriber equipment send set up bearing request message before, the present invention also comprises:
Set in advance system switching, in the time that system switching is opened, the subscriber equipment that the network scenarios that represents this current place, community allows this community that transmission is set up to bearing request message is switched to the neighbor cell of Yu Zhe community under consolidated network covers;
Judge whether system switching is opened; If so, adopt the embodiment of the present invention to provide the foundation that initiate subscriber equipment Zhe community to carry the processing procedure of asking; Otherwise, adopt the foundation carrying request that prior art is initiated subscriber equipment to process.
As shown in Figure 4, a kind of community switching device shifter that the embodiment of the present invention provides, this device comprises:
Determining unit 41, receive the bearing request message of setting up of subscriber equipment transmission for Dang Zhe community, and this community is set up total resources that carrying takies and do not met when pre-conditioned, determine that the neighbor cell of Yu Zhe community under consolidated network covers set up the total resources that carrying takies;
Processing unit 42, meets when pre-conditioned for set up total resources that carrying takies when described neighbor cell, this subscriber equipment is switched to and meets the neighbor cell that pre-conditioned total resources is corresponding, and set up and carry for this subscriber equipment by this neighbor cell.
Preferably, Zhe community receive subscriber equipment send set up bearing request message before, this device also comprises:
Set in advance unit 43, be used for setting in advance system switching, in the time that system switching is opened, the subscriber equipment that the network scenarios that represents this current place, community allows this community that transmission is set up to bearing request message is switched to the neighbor cell of Yu Zhe community under consolidated network covers; And system switching is opened, the bearing request message of setting up that receives subscriber equipment transmission is waited in this community.
Preferably, determining unit 41 is set up while carrying the total resources taking the neighbor cell under consolidated network covers in definite Yu Zhe community, specifically for:
The stock number that the carrying that calculating neighbor cell has been set up takies, and estimate that this neighbor cell is that this subscriber equipment is set up the stock number taking while carrying, setting up and carrying the total resources taking as this neighbor cell with value both.
Preferably, processing unit 42 is judging that neighbor cell sets up the total resources that takies of carrying and whether meet when pre-conditioned, specifically for:
Judge that neighbor cell sets up the threshold value whether total resources that takies of carrying is less than or equal to this default neighbor cell and sets up carrying and allow the stock number taking; If so, determine that the total resources that this neighbor cell foundation carrying takies meets pre-conditioned; Otherwise, determine that the total resources that this neighbor cell foundation carrying takies does not meet pre-conditioned.
Preferably, in the time existing multiple total resources to meet pre-conditioned neighbor cell, processing unit 42 is selected the minimum neighbor cell of total resources, and subscriber equipment is switched to this neighbor cell.
Concrete, determining unit 41, processing unit 42 and set in advance unit 43 and can be realized by entities such as processors, the present invention is not limited to the entity of realizing these modules.
Those skilled in the art should understand, embodiments of the invention can be provided as method, device or computer program.Therefore, the present invention can adopt complete hardware implementation example, completely implement software example or the form in conjunction with the embodiment of software and hardware aspect.And the present invention can adopt the form at one or more upper computer programs of implementing of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) that wherein include computer usable program code.
The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, equipment (device) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computer or other programmable data processing device produces the device for realizing the function of specifying at flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame on computer or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (10)
1. a cell switching method, is characterized in that, the method comprises:
What Dang Zhe community received that subscriber equipment sends sets up bearing request message, and this community sets up total resources that carrying takies and do not meet when pre-conditioned, determines that the neighbor cell of Yu Zhe community under consolidated network covers set up the total resources that carrying takies;
Set up when described neighbor cell total resources that carrying takies and meet when pre-conditioned, this community is switched to this subscriber equipment to meet the neighbor cell that pre-conditioned total resources is corresponding, and is set up and carry for this subscriber equipment by this neighbor cell.
2. the method for claim 1, is characterized in that, Zhe community receive subscriber equipment send set up bearing request message before, the method also comprises:
Set in advance system switching, in the time that described system switching is opened, the subscriber equipment that the network scenarios that represents this current place, community allows this community that transmission is set up to bearing request message is switched to the neighbor cell of Yu Zhe community under consolidated network covers;
Described system switching is opened, and the bearing request message of setting up that receives subscriber equipment transmission is waited in this community.
3. the method for claim 1, is characterized in that, determines the total resources that the neighbor cell foundation carrying of Yu Zhe community under consolidated network covers takies, and comprising:
Calculate the stock number that the carrying of having set up described neighbor cell takies, and estimate that this neighbor cell is the stock number that this subscriber equipment takies while setting up carrying, setting up and carrying the total resources taking as this neighbor cell with value both.
4. the method for claim 1, is characterized in that, judges by following steps whether the total resources that the foundation carrying of described neighbor cell takies meets pre-conditioned:
Judge that described neighbor cell sets up the threshold value whether total resources that carrying takies is less than or equal to this default neighbor cell and sets up carrying and allow the stock number taking; If so, determine that the total resources that this neighbor cell foundation carrying takies meets pre-conditioned; Otherwise, determine that the total resources that this neighbor cell foundation carrying takies does not meet pre-conditioned.
5. the method for claim 1, is characterized in that, in the time existing multiple total resources to meet pre-conditioned neighbor cell, selects the minimum neighbor cell of total resources, and subscriber equipment is switched to this neighbor cell.
6.Yi Zhong community switching device shifter, is characterized in that, this device comprises:
Determining unit, receive the bearing request message of setting up of subscriber equipment transmission for Dang Zhe community, and this community is set up total resources that carrying takies and do not met when pre-conditioned, determine that the neighbor cell of Yu Zhe community under consolidated network covers set up the total resources that carrying takies;
Processing unit, meets when pre-conditioned for set up total resources that carrying takies when described neighbor cell, this subscriber equipment is switched to and meets the neighbor cell that pre-conditioned total resources is corresponding, and set up and carry for this subscriber equipment by this neighbor cell.
7. device as claimed in claim 6, is characterized in that, Zhe community receive subscriber equipment send set up bearing request message before, this device also comprises:
Set in advance unit, be used for setting in advance system switching, in the time that described system switching is opened, the subscriber equipment that the network scenarios that represents this current place, community allows this community that transmission is set up to bearing request message is switched to the neighbor cell of Yu Zhe community under consolidated network covers; And described system switching is opened, the bearing request message of setting up that receives subscriber equipment transmission is waited in this community.
8. device as claimed in claim 6, is characterized in that, described determining unit is set up while carrying the total resources taking the neighbor cell under consolidated network covers in definite Yu Zhe community, specifically for:
Calculate the stock number that the carrying of having set up described neighbor cell takies, and estimate that this neighbor cell is the stock number that this subscriber equipment takies while setting up carrying, setting up and carrying the total resources taking as this neighbor cell with value both.
9. device as claimed in claim 6, is characterized in that, described processing unit is judging that described neighbor cell sets up total resources that carrying takies and whether meet when pre-conditioned, specifically for:
Judge that described neighbor cell sets up the threshold value whether total resources that carrying takies is less than or equal to this default neighbor cell and sets up carrying and allow the stock number taking; If so, determine that the total resources that this neighbor cell foundation carrying takies meets pre-conditioned; Otherwise, determine that the total resources that this neighbor cell foundation carrying takies does not meet pre-conditioned.
10. device as claimed in claim 6, is characterized in that, in the time existing multiple total resources to meet pre-conditioned neighbor cell, described processing unit is selected the minimum neighbor cell of total resources, and subscriber equipment is switched to this neighbor cell.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062593.4A CN103826271A (en) | 2014-02-24 | 2014-02-24 | Cell switching method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062593.4A CN103826271A (en) | 2014-02-24 | 2014-02-24 | Cell switching method and device |
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| CN103826271A true CN103826271A (en) | 2014-05-28 |
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| CN201410062593.4A Pending CN103826271A (en) | 2014-02-24 | 2014-02-24 | Cell switching method and device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113490244A (en) * | 2019-01-30 | 2021-10-08 | Oppo广东移动通信有限公司 | Cell switching method, terminal equipment and network equipment |
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| CN113490244A (en) * | 2019-01-30 | 2021-10-08 | Oppo广东移动通信有限公司 | Cell switching method, terminal equipment and network equipment |
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