CN107809772A - A kind of method, apparatus of handoff threshold adjustment and base station - Google Patents
A kind of method, apparatus of handoff threshold adjustment and base station Download PDFInfo
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- CN107809772A CN107809772A CN201610812610.0A CN201610812610A CN107809772A CN 107809772 A CN107809772 A CN 107809772A CN 201610812610 A CN201610812610 A CN 201610812610A CN 107809772 A CN107809772 A CN 107809772A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/08—Load balancing or load distribution
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
- H04W36/0088—Scheduling hand-off measurements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention discloses a kind of method of adjustment of handoff threshold, device and base station, this method obtains target BS load parameter by source base station, the source base station calculates target component according to the load parameter of itself and the load parameter of the target BS, the source base station adjusts handoff threshold one according to the target component, and solving the problems, such as after load balancing that UE is switched back into source base station again causes source base station load system load increase.
Description
Technical field
The present invention relates to moving communicating field, the method, apparatus of more particularly to a kind of handoff threshold adjustment and base station.
Background technology
At present in the lte networks, if the number of users access of a cell is excessive, base station overload operation can be caused, dropped
A series of problems, such as low Consumer's Experience.Load-balancing function is used for solving this problem, but frequently triggers load balancing
The load of system can be increased.
After described load-balancing technique refers to that the load of a cell in LTE network reaches certain thresholding, system meeting
Some terminal transfers in cell to the relatively low adjacent area of duty ratio, the load of source base station is reduced with this.
The main of load balancing is achieved in that switching, after serving cell reaches the thresholding of load balancing, source base station meeting
Adjacent area is switched to terminal is selected；But it is also possible to switch back into service again small after being switched to the terminal of adjacent area for a period of time
Area, in other words the terminal originally in adjacent area be also possible to be switched to serving cell, it is this to be either way possible to increase
The load of source base station, the load balancing of source base station is triggered again.
The content of the invention
The invention provides the method, apparatus and base station system of a kind of handoff threshold adjustment, its purpose is to solve source
After base station performs load balancing, adjacent area terminal, which is switched to source base station, may increase the load of source base station, trigger source base station again
Problem of load balancing.
The present invention provides a kind of method of handoff threshold adjustment, including：
Source base station is asked and obtains target BS load parameter；
The source base station calculates target component according to the load parameter of itself and the load parameter of the target BS；
The source base station adjusts handoff threshold one according to the target component.
Optionally, before source base station obtains target BS load parameter, methods described also includes：The source base station performs load
Equalization operation；
Accordingly, the source base station obtains the load parameter of target BS, including：
Source base station determines to have performed the load parameter after load balancing operation between the first preset value and load balancing thresholding
Between when, obtain the load parameter of target BS.
Optionally, in addition to：
The target component is sent to the target BS by the source base station.
Optionally, the load parameter of the target BS is one of following parameter：It is Physical Resource Block Prb utilization rates, wireless
Resources control RRC numbers of users, power.
Optionally, the source base station calculates target ginseng according to the load parameter of itself and the load parameter of the target BS
Number, including：The target component is calculated using below equation：
Offset=value × (SC_load-NC_load)/SC_load,
Wherein, the offset is target component；The Value is weights；The SC_load joins for source base station load
Number；The NC_load is target BS load parameter.
Optionally, the source base station adjusts handoff threshold one according to target component, including：The handoff threshold one subtracts institute
State target component.
Optionally, the source base station calculates target ginseng according to the load parameter of itself and the load parameter of the target BS
Number, including：
When determining that the load parameter of the source base station is more than the load parameter of the target BS, born according to the former base station
Lotus parameter and target BS load parameter calculate the target component.
The present invention provides a kind of device of handoff threshold adjustment, including：
Transceiver module one, for obtaining target BS load parameter；
Computing module, for calculating target component according to the load parameter of itself and the load parameter of the target BS；
Adjusting module one, for adjusting handoff threshold one according to the target component.
Optionally, described device also includes：
Load balancing module, for performing load balancing operation；
Judge module, it is equal between the first preset value and load that the load parameter after load balancing operation is performed for determination
Between weighing apparatus thresholding.
Optionally, described device also includes：
The transceiver module one, it is additionally operable to the target component being sent to the target BS.
The present invention provides a kind of method of handoff threshold adjustment, including：
Target BS sends load parameter to the source base station according to the request of source base station；
The target BS receives the target component that source base station is sent；
The target BS adjusts handoff threshold two according to the target component.
Optionally, the target BS load parameter is one of following parameter：Physical Resource Block Prb utilization rates, wireless money
Source control RRC numbers of users, power.
Optionally, the target BS adjusts handoff threshold two according to the target component and included：The target BS will
Handoff threshold two adds the target component.
The present invention provides a kind of device of handoff threshold adjustment, including：
Transceiver module two, load parameter is sent to the source base station according to the request of source base station；Receive what source base station was sent
Target component；
Adjusting module two, for adjusting handoff threshold two according to the target component.
The present invention provides a kind of base station, including any one device in above-mentioned two kinds of devices.
The such scheme of the present invention comprises at least following beneficial effect：
By based on real time data, while consider the load of source base station target BS, obtain source base station and target base
The load parameter stood and according to carry calculation target component, subtracts target component by source base station handoff threshold or target BS is cut
Change thresholding and add target component, reduce UE report handover measurement report difficulty or add UE report handover measurement report
Difficulty, serve and accelerate source base station UE to switch out source base station, reduce source base station load, or improve target BS UE and switch into source
The effect of base station difficulty, the purpose for preventing that trigger source load of base station is balanced is again reached, has served and improve source base station performance
Effect.
Brief description of the drawings
Fig. 1 is the step flow chart that the method for the handoff threshold adjustment that the embodiment of the present invention one provides performs in source base station；
Fig. 2 is the step flow that the method for the handoff threshold adjustment that the embodiment of the present invention one provides performs in target BS
Figure；
Fig. 3 is the signaling process schematic diagram between the source base station and target BS of two offers of the embodiment of the present invention；
Fig. 4 is the schematic device for realizing handoff threshold adjustment of three offers of the embodiment of the present invention.
Embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
The present invention is directed to the problem of existing, there is provided a kind of method, apparatus of handoff threshold adjustment and base station.
Embodiment one
The embodiments of the invention provide a kind of method of adjustment of handoff threshold, referring to Fig. 1, is wrapped the step of source base station performs
Include：
Step S101, source base station obtain target BS load parameter；
Step S102, the source base station calculate target according to the load parameter of itself and the load parameter of the target BS
Parameter；
Step S103, the source base station adjust handoff threshold one according to the target component.
Optionally, the source base station obtains the target BS load parameter, including：
Before source base station obtains target BS load parameter, methods described also includes：The source base station performs load balancing behaviour
Make；
Accordingly, the source base station obtains the load parameter of target BS, including：
Source base station determines to have performed the load parameter after load balancing operation between the first preset value and load balancing thresholding
Between when, obtain the load parameter of target BS.
Optionally, in addition to：
The target component is sent to the target BS by the source base station.
Optionally, the load parameter of the target BS is one of following parameter：It is Physical Resource Block Prb utilization rates, wireless
Resources control RRC numbers of users, power.
Optionally, the source base station calculates target ginseng according to the load parameter of itself and the load parameter of the target BS
Number, including：The target component is calculated using below equation：
Offset=value × (SC_load-NC_load)/SC_load,
Wherein, the offset is target component；The Value is weights；The SC_load joins for source base station load
Number；The NC_load is target BS load parameter.
Optionally, the source base station adjusts handoff threshold one according to target component and included：The handoff threshold one subtracts institute
State target component.
Optionally, the source base station calculates target ginseng according to the load parameter of itself and the load parameter of the target BS
Number includes：
When determining that the load parameter of the source base station is more than the load parameter of the target BS, born according to the former base station
Lotus parameter and target BS load parameter calculate the target component.
Referring to Fig. 2, include the step of target BS performs：
Step S201, target BS send load parameter to the source base station according to the request of source base station；
Step S202, the target BS receive the target component that source base station is sent；
Step S203, the target BS adjust handoff threshold two according to the target component.
Optionally, the target BS load parameter is one of following parameter：Physical Resource Block Prb utilization rates, wireless money
Source control RRC numbers of users, power.
Optionally, the target BS adjusts handoff threshold two according to the target component and included：The target BS will
Handoff threshold two adds the target component.
Referring to Fig. 3, the interaction flow between source base station and target BS, including：
Step S301, the source base station judge that the cell meets to have performed load balancing and load parameter is pre- between first
If between value and load balancing thresholding, start handoff threshold adjustment flow；
Step S302, the source base station send message to the target BS, ask neighboring cell load parameter；
Step S303, the target BS receive and send message to the source base station after the request, return to neighboring cell load
Parameter；
Step S304, the source base station calculate mesh according to the source base station load parameter and the target BS load parameter
Mark parameter；
Step S305, the source base station adjust handoff threshold one according to target component；
Step S306, the source base station send message to the target BS, send target component to the target BS；
Step S307, after the target BS receives the target component, handoff threshold is adjusted according to the target component
Two.
Specifically：
The source base station periodically judges whether the current load of itself meets condition, i.e. when source base station has just performed
After load balancing, start to judge whether to need to perform this algorithm, detect the serving cell loading condition of current source base station first, such as
The load of fruit current service cell between load balancing thresholding 90% (the first preset value) between load balancing thresholding, then open
Dynamic handoff threshold adjustment flow；If no target BS or other situations for leading to not get target BS information
Under, adjusted in this cycle without handoff threshold.
Source base station is to target base station requests and obtains target BS load parameter.Source base station passes through source base station and target BS
Between x2 interfaces obtain target BS load parameter.Source base station passes through to target base station requests load parameter, target BS
X2 interface messages should also know the current loads reporting parameters of the adjacent area in target BS to source base station, those skilled in the art
Road, target BS load parameter can also be obtained by other means, for example, s1 interfaces.
Target BS load parameter can be one of following parameter：Physical Resource Block Prb utilization rates, wireless heterogeneous networks
RRC numbers of users, power.The side of the load parameter selected parameter and calculated load parameter of target BS load parameter and source base station
Method should be identical, for example, the mode of the prb utilization rates of source base station selection is used as load parameter, then target BS should also select
Same parameter.
The idiographic flow step for obtaining target BS load is as follows：
(1) source base station sends load parameter to target BS and reports request.
(2) after target BS receives the signaling of source base station transmission, start to report load parameter to source base station.
(3) after source base station receives the load parameter of target BS, send a feedback message and confirmed.
(4) target BS can stop sending load parameter after receiving confirmation message.
Source base station preserves target BS load parameter, to be subsequently used for calculating target component, if the service of source base station
In the case that cell has multiple adjacent areas, record successively.
Source base station calculates switching offset (target component) according to itself load parameter and target BS load parameter.
First judge whether source base station load parameter is more than target BS load parameter before calculating offset, if it is, entering line displacement
Amount calculates, if it is not, then directly exiting.With regard to saying it is when target BS load exceedes source base station load, skew is not calculated yet
Amount.So it is to ensure not repeat to set offset.
The load condition that source base station reports according to target BS, an offset is calculated for each target BS.Calculate
Formula is as follows：
Offset=value × (SC_load-NC_load)/SC_load,
Wherein, the offset is target component；The Value is weights；The SC_load joins for source base station load
Number；The NC_load is target BS load parameter.
Weights can receive the signal quality of cell according to terminal, and the thresholding of A3 events is configured.
If there is multiple adjacent areas, the like.
The thresholding (handoff threshold one) that source base station switches according to switching offset adjustment source base station toward target BS.Source base station
Thresholding toward target BS switching subtracts offset for the thresholding.On the contrary, thresholding (the switching door that target BS switches toward source base station
Two) limit adds offset for the thresholding.
The mode step that target BS obtains switching offset is as follows：
(1) after switching offset is calculated in source base station, target BS is sent messages to, switching skew is carried in message
Amount；
(2) target BS receive switching offset after to source base station send feedback message.
In a cycle, switching offset is only set once.According to periodicity principle, each cycle retriggered stream
Journey, real-time aligned data, ensure the stability of system.Improve systematic function.
When target BS is as source base station, thresholding adjustment is switched over using with above same method.
By based on real time data, while consider the load of source base station target BS, obtain source base station and target base
The load parameter stood and according to carry calculation target component, subtracts target component by source base station handoff threshold or target BS is cut
Change thresholding and add target component, reduce UE report handover measurement report difficulty or add UE report handover measurement report
Difficulty, serve and accelerate source base station UE to switch out source base station, reduce source base station load, or improve target BS UE and switch into source
The effect of base station difficulty, the purpose for preventing that trigger source load of base station is balanced is again reached, has served and improve source base station performance
Effect.
Embodiment two
Referring to accompanying drawing 4, embodiment provides the device for realizing handoff threshold adjustment and a kind of base station, in source base station 410,
The device of handoff threshold adjustment includes：
Transceiver module 413, for asking and obtaining target BS load parameter；
Computing module 414, target is calculated for the load parameter of the load parameter according to source base station and the target BS
Parameter；
Adjusting module 415, for adjusting handoff threshold one according to the target component.
Optionally, in addition to：
Load balancing module 411, for performing load balancing；
Judge module 412, the load parameter after load balancing operation is performed for determination between the first preset value and has been born
Carry between balanced thresholding.
Optionally, in addition to：
The transceiver module 413, it is additionally operable to the target component being sent to the target BS.
In target BS 420, the device of handoff threshold adjustment includes：
Transceiver module 421：Load parameter is sent to the source base station according to the request of source base station；Receive what source base station was sent
Target component；
Adjusting module 422：For adjusting handoff threshold two according to the target component.
The interactive relation of the source base station and the target BS is as follows：
The judge module 411 of the source base station 410 determines that the serving cell of itself has performed bearing after load balancing operation
Start handoff threshold adjustment flow when carrying parameter between the first preset value and load balancing thresholding；
The transceiver module 1 of the source base station sends message, the adjacent area of request target base station to the target BS 420
Load parameter；
The transceiver module 2 421 of the target BS receives and sends message to the source base station after the request of source base station, returns
Return the neighboring cell load parameter of the target BS；
The source base station computing module 413 is according to the load parameter of the source base station and the load parameter of the target BS
Calculate target component；
The source base station adjusting module 1 adjusts handoff threshold one according to target component；
The source base station transceiver module 412 sends message to the target BS, and message package contains target component；
After the target BS transceiver module 421 receives the target component, the adjusting module 2 422 of the target BS
Handoff threshold two is adjusted according to the target component.
The present invention provides a kind of base station for realizing above-described embodiment optimization method, and the base station includes source base station described above
Comprising the device that includes of device or the target BS.
The method of other each embodiments adjustment handoff thresholds is equally applicable to the present embodiment, in the present embodiment each module and
Module relationship is applied equally to other embodiment, repeats no more.
Embodiment three
To make present disclosure and step become apparent from clearly, the present embodiment illustrated in greater detail, to according to each step
It is rapid to be calculated and interpretation of result.
The present embodiment selects RRC connection numbers of users to load ginseng for the adjacent area in the serving cell and target BS of source base station
Number.
Premise parameter：
(1) it is 10 to set weights value；
(2) it is 100 to set total number of users.
(3) thresholding for setting load balancing is 70%.
First, it is determined that whether current source base station reaches thresholding.Load balancing, and current source have just been performed in source base station
The load of base station is had been reduced under load balancing thresholding, and source base station load has reached 61%.The serving cell of source base station is present
Adjacent area, and there is X2 to be connected between adjacent area.
Because current source base station load is 61%, for the load balancing thresholding set as 70, source base station load has exceeded 60%
(70%-10%), the source base station meet handoff threshold adjustment requirement.
Source base station to the load parameter under target base station requests target BS, target BS send current load parameter to
Source base station.
The first step, source base station elder generation target BS send a signaling for including load parameter request.
Second step, after target BS receives the signaling of source base station transmission, start to report load parameter to source base station.
3rd step, after source base station receives the load parameter of target BS, send a feedback message and confirmed.
After target BS receives feedback message, stop sending load parameter.
Assuming that in the presence of three adjacent areas, load is respectively 30%, 70%, 40%.
After source base station receives the load parameter of target BS, first determine whether the load is more than the negative of source base station service
Lotus, carry out calculating switching offset according still further to formula one.
Because the load of target BS 2 is 70%, more than the load of source base station 61%, therefore the switching of target BS 2 is offset
It is worth for 0, without processing.
Switching offset offset1=10* (61%-30%)/61%=5.08 of target BS 1, is rounded downwards
Operation, therefore offset1=5.
Switching offset offset3=10* (61%-40%)/61%=3.44 of target BS 3, is rounded downwards as 3.
Step 4：Switching offset is set, performs switching, performs method of the step of the switching using related protocol, herein not
Repeat.
Assuming that under initial situation source base station toward all adjacent areas handoff threshold A3 be 10, the thresholding that adjacent area switches toward source base station
And 10.
Set result corresponding to the switching offset between source base station and three adjacent areas as follows：
| Source base station is toward adjacent area handoff threshold | Target BS is toward source base station handoff threshold | |
| Target BS 1 | 5 | 15 |
| Target BS 2 | 10 | 10 |
| Target BS 3 | 7 | 13 |
This time the setting of switching offset recovers default value just for current period after end cycle.
Example IV
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but a lot
In the case of the former be more preferably embodiment.Based on such understanding, technical scheme is substantially in other words to existing
The part that technology contributes can be embodied in the form of software product, and the computer software product is stored in a storage
In medium (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone, calculate
Machine, server, or network equipment etc.) perform method described in each embodiment of the present invention.
Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium can
The program code for performing following steps to be arranged to storage to be used for：
In source base station：
S411 source base stations obtain target BS load parameter；
Source base station described in S412 calculates target component according to the load parameter of itself and the load parameter of the target BS；
Source base station described in S413 adjusts handoff threshold one according to the target component.
In target BS：
S421 target BS sends load parameter to the source base station according to the request of source base station；
Target BS described in S422 receives the target component that source base station is sent；
Target BS described in S423 adjusts handoff threshold two according to the target component.
Alternatively, in the present embodiment, above-mentioned storage medium can include but is not limited to：USB flash disk, read-only storage (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disc or
CD etc. is various can be with the medium of store program codes.
Alternatively, in the present embodiment, processor performs above-mentioned implementation according to the program code stored in storage medium
The method and step that example is recorded.
Alternatively, the specific example in the present embodiment may be referred to described in above-described embodiment and optional embodiment
Example, the present embodiment will not be repeated here.
Obviously, those skilled in the art should be understood that above-mentioned each unit of the invention or each step can be with general
Computing device realize that they can be concentrated on single computing device, or be distributed in multiple computing devices and formed
Network on, alternatively, they can be realized with the program code that computing device can perform, it is thus possible to they are stored
Performed in the storage device by computing device, and in some cases, can be with different from shown in order execution herein
The step of going out or describing, they are either fabricated to each integrated circuit modules respectively or by multiple modules in them or
Step is fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware and software combination.
It will be understood by those skilled in the art that source base station can have multiple cells, now handoff threshold corresponding with service cell
Handoff threshold, target BS can have multiple cells, and now handoff threshold corresponds to the handoff threshold of target adjacent area, described above
Source base station and target BS can be same base stations, and now, the different districts under the base station occur for switching.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (15)
- A kind of 1. method of handoff threshold adjustment, it is characterised in that including：Source base station obtains the load parameter of target BS；The source base station calculates target component according to the load parameter of itself and the load parameter of the target BS；The source base station adjusts handoff threshold one according to the target component.
- 2. method as claimed in claim 1, it is characterised in that before source base station obtains target BS load parameter, methods described is also Including：The source base station performs load balancing operation；Accordingly, the source base station obtains the load parameter of target BS, including：Source base station determines to have performed the load parameter after load balancing operation between the first preset value and load balancing thresholding When, obtain the load parameter of target BS.
- 3. method as claimed in claim 1, it is characterised in that also include：The target component is sent to the target BS by the source base station.
- 4. method as claimed in claim 1, it is characterised in that the load parameter of the target BS is one of following parameter：Thing Manage resource block Prb utilization rates, radio resource control RRC number of users, power.
- 5. method as claimed in claim 1, it is characterised in that load parameter and the target base of the source base station according to itself The load parameter stood calculates target component, including：The target component is calculated using below equation：Offset=value × (SC_load-NC_load)/SC_load,Wherein, the offset is target component；The Value is weights；The SC_load is source base station load parameter；Institute It is target BS load parameter to state NC_load.
- 6. method as claimed in claim 1, it is characterised in that the source base station adjusts handoff threshold one, bag according to target component Include：The handoff threshold one subtracts the target component.
- 7. method as claimed in claim 1, it is characterised in that load parameter and the target base of the source base station according to itself The load parameter stood calculates target component, including：When determining that the load parameter of the source base station is more than the load parameter of the target BS, joined according to the former load of base station Number and target BS load parameter calculate the target component.
- A kind of 8. device of handoff threshold adjustment, it is characterised in that including：Transceiver module one, for obtaining target BS load parameter；Computing module, for calculating target component according to the load parameter of itself and the load parameter of the target BS；Adjusting module one, for adjusting handoff threshold one according to the target component.
- 9. device as claimed in claim 8, it is characterised in that also include：Load balancing module, for performing load balancing operation；Judge module, the load parameter after load balancing operation is performed for determination between the first preset value and load balancing door Between limit.
- 10. claim 8 described device, it is characterised in that also include：The transceiver module one, it is additionally operable to the target component being sent to the target BS.
- A kind of 11. method of handoff threshold adjustment, it is characterised in thatTarget BS sends load parameter to the source base station according to the request of source base station；The target BS receives the target component that source base station is sent；The target BS adjusts handoff threshold two according to the target component.
- 12. method as claimed in claim 11, it is characterised in that the target BS load parameter is one of following parameter：Thing Manage resource block Prb utilization rates, radio resource control RRC number of users, power.
- 13. method as claimed in claim 11, it is characterised in that the target BS adjusts switching door according to the target component Limit two includes：Handoff threshold two is added the target component by the target BS.
- A kind of 14. device of handoff threshold adjustment, it is characterised in that including：Transceiver module two, load parameter is sent to the source base station according to the request of source base station；Receive the target that source base station is sent Parameter；Adjusting module two, for adjusting handoff threshold two according to the target component.
- 15. a kind of base station, it is characterised in that including any device as described in claim 8~10 or as claimed in claim 14 Device.
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| CN201610812610.0A CN107809772A (en) | 2016-09-08 | 2016-09-08 | A kind of method, apparatus of handoff threshold adjustment and base station |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108882293A (en) * | 2018-06-11 | 2018-11-23 | Oppo广东移动通信有限公司 | A kind of cell switching method, terminal and computer readable storage medium |
| CN110868735A (en) * | 2018-08-27 | 2020-03-06 | 中国移动通信集团广东有限公司 | Load balancing method and device |
| CN112423345A (en) * | 2019-08-22 | 2021-02-26 | 大唐移动通信设备有限公司 | Cell reselection method, network side equipment and UE |
| CN113453281A (en) * | 2021-06-23 | 2021-09-28 | 中国联合网络通信集团有限公司 | Load balancing method, device, equipment and storage medium of wireless network |
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2016
- 2016-09-08 CN CN201610812610.0A patent/CN107809772A/en active Pending
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| CN108882293B (en) * | 2018-06-11 | 2020-10-13 | Oppo广东移动通信有限公司 | Cell switching method, terminal and computer readable storage medium |
| CN110868735A (en) * | 2018-08-27 | 2020-03-06 | 中国移动通信集团广东有限公司 | Load balancing method and device |
| CN110868735B (en) * | 2018-08-27 | 2023-04-07 | 中国移动通信集团广东有限公司 | Load balancing method and device |
| CN112423345A (en) * | 2019-08-22 | 2021-02-26 | 大唐移动通信设备有限公司 | Cell reselection method, network side equipment and UE |
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Application publication date: 20180316 |