CN108243472A - The different system reselecting methods of 2G to 4G and device - Google Patents
The different system reselecting methods of 2G to 4G and device Download PDFInfo
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- CN108243472A CN108243472A CN201611229493.1A CN201611229493A CN108243472A CN 108243472 A CN108243472 A CN 108243472A CN 201611229493 A CN201611229493 A CN 201611229493A CN 108243472 A CN108243472 A CN 108243472A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
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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
- H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
Abstract
The present invention relates to a kind of different system reselecting methods of 2G to 4G and device, this method to include：When receiving the system gravity treatment instruction that user terminal is sent out under 2G networks, the location information of 2G cell that user terminal is resident is acquired；The 4G cells in the range of the pre-determined distance of 2G cell periphery are filtered out, form 4G cell lists；Acquire the page-downloading rate of each 4G cells in 4G cell lists；The 4G cells that page-downloading rate is more than the whole network Mean Speed are filtered out, form optimal 4G cell sets；Optimal 4G cell sets and the instruction information measured to each 4G cells in optimal 4G cell sets are sent to the user terminal.The present invention is based on page-downloading rates to screen 4G cells, it can be ensured that user can have good perception when returning to 4G networks so that user terminal only selects the cell of access in optimal 4G cell sets, can shorten the time of reuse adoption process.
Description
Technical field
The present invention relates to mobile communication technology field, more particularly, to a kind of different system reselecting methods of 2G to 4G and device.
Background technology
2/3/4G multi-mode networks are simultaneously deposited and are necessarily required to each internetwork interoperability, in order to make full use of existing network, only
Have and realize to interconnect between each network and can just give full play to each network advantage, meet the differentiated demand of each potential user group, protect
Hinder user to perceive.
The interoperability scheme that existing 2G returns to 4G includes：The quick FR (Fast Return) autonomous based on terminal is met
Function is exactly that terminal does not depend on the information that network issues 4G networks to be returned, but according to during mobile phone power-on/standby and call
The information of measured last time 4G networks returns.The mode of this autonomous FR of terminal, terminal occupy GSM network in the free time
During state, returned according to the information of last time 4G networks measured during mobile phone power-on/standby and call, time delay is similar
1s or so.
Based on the mode of the autonomous FR of above-mentioned terminal, terminal is when resident 2G returns to 4G, 4G cells frequency when being fallen after rise based on original
Point is measured and is returned, and when terminal is in mobile status and exceeds to the frequency range measurement range, terminal can be according to the 2G cell
The 4G frequency points of configuration scan for, and when the reference signal receives frequency (i.e. RSRP) of 4G cells>EUTRAN priority-based
During cell reselection high threshold (i.e. EUTRAN HIGH THRESH), terminal can reselect to 4G cells.It may result in and reselect in this way
The cell of 4G may not be optimum subdistrict, such as dtr signal, and load is higher, and business is larger etc., be perceived so as to influence user,
Base station index of correlation is caused to deteriorate, user plane rate is more low.
Invention content
The present invention provides a kind of different system reselecting methods of 2G to 4G and device, user's perception can be improved, when shortening gravity treatment
Between.
In a first aspect, the different system reselecting methods of 2G to 4G provided by the invention include：
When receiving the system gravity treatment instruction that user terminal is sent out under 2G networks, acquire what the user terminal was resident
The location information of 2G cell；
According to the location information of the 2G cell, the 4G cells in the range of the pre-determined distance of the 2G cell periphery are filtered out,
Form 4G cell lists；
Acquire the page-downloading rate of each 4G cells in the 4G cell lists；
According to the page-downloading rate of each 4G cells, page-downloading rate is filtered out more than the whole network Mean Speed
4G cells form optimal 4G cell sets；
Believe by the optimal 4G cell sets and to the instruction that each 4G cells in the optimal 4G cell sets measure
Breath is sent to the user terminal.
Optionally, the page-downloading rate for acquiring each 4G cells in the 4G cell lists, including：
The page-downloading rate of each 4G cells in the 4G cell lists is acquired from mobility management entity.
Optionally, it is described to form optimal 4G cell sets, including：
Judge whether the page-downloading rate filtered out is greater than or equal to more than the number of the 4G cells of the whole network Mean Speed
First predetermined number；If so, it is small that the 4G cells of the first predetermined number of page-downloading rate maximum are formed the optimal 4G
Area collects.
Optionally, it is described to form optimal 4G cell sets, it further includes：
If the number that the page-downloading rate filtered out is more than the 4G cells of the whole network Mean Speed is less than the first predetermined number,
4G cell of whole page-downloading rates more than the whole network Mean Speed will then be gone out and form the optimal 4G cell sets.
Optionally, it further includes：
If the number that the page-downloading rate filtered out is more than the 4G cells of the whole network Mean Speed is 0, to the user
Terminal sends out punishment instruction, makes the user terminal that cannot initiate system gravity treatment instruction in preset time period.
Second aspect, the different system reselecting methods of 2G to 4G provided by the invention include：
System gravity treatment instruction is sent out under 2G networks；
In the instruction for receiving optimal 4G cell sets and being measured to each 4G cells in the optimal 4G cell sets
During information, each 4G cells in the optimal 4G cell sets are measured；
When any 4G cells meet access conditions in detecting the optimal 4G cell sets, the 4G cells are accessed.
Optionally, the access conditions includes：The Reference Signal Received Power of 4G cells is more than priority-based
EUTRAN cell reselection high thresholds.
The third aspect, the present invention provide a kind of different system gravity concentration apparatus of 2G to 4G, including：
Station acquisition module, for when receiving the system gravity treatment instruction that user terminal is sent out under 2G networks, acquiring
The location information for the 2G cell that the user terminal is resident；
First screening module, for the location information according to the 2G cell, filter out the 2G cell periphery preset away from
4G cells from the range of form 4G cell lists；
Rate acquisition module, for acquiring the page-downloading rate of each 4G cells in the 4G cell lists；
Second screening module for the page-downloading rate according to each 4G cells, filters out page-downloading rate
More than the 4G cells of the whole network Mean Speed, optimal 4G cell sets are formed；
Sending module, for being carried out by the optimal 4G cell sets and to each 4G cells in the optimal 4G cell sets
The instruction information of measurement is sent to the user terminal.
Optionally, it further includes：
It punishes module, is 0 for being more than the number of the 4G cells of the whole network Mean Speed in the page-downloading rate filtered out
When, punishment instruction is sent out to the user terminal, makes the user terminal that cannot initiate system gravity treatment in preset time period and refers to
It enables.
Fourth aspect, the present invention provide a kind of different system gravity concentration apparatus of 2G to 4G, including：
Gravity treatment initiation module, for sending out system gravity treatment instruction under 2G networks；
Measurement module, for receive optimal 4G cell sets and to each 4G cells in the optimal 4G cell sets into
During the instruction information that row measures, each 4G cells in the optimal 4G cell sets are measured；
AM access module, for when any 4G cells meet access conditions in detecting the optimal 4G cell sets, accessing
The 4G cells.
It is small to select the 2G being resident in user terminal first for the different system reselecting method of 2G to 4G provided by the invention and device
Then the 4G cells on area periphery filter out the 4G cells that page-downloading rate is more than the whole network Mean Speed from these 4G cells,
These cells are formed into optimal 4G cell sets and are sent to user terminal, so that user terminal accesses.Due to leading in above process
Page-downloading rate selection 4G cells are crossed to form optimal 4G cell sets, and to be 4G networks of being most close to the users make page-downloading rate
With the index of perception, wireless side percent of call completed, high load capacity, business warning etc. are embodied in the index, therefore by page-downloading rate
As screening criteria, it is ensured that user can have good perception when returning to 4G networks, it is ensured that user being capable of gravity treatment return sense
Know good cell, access is avoided to have the cell of alarm, index deterioration or high load capacity.Traditional scheme is that own to issuing frequency point
Cell scans for accessing after measuring, and method provided in this embodiment causes user terminal only to be selected in optimal 4G cell sets
The cell of access can shorten the time of reuse adoption process.
Description of the drawings
In order to illustrate more clearly of the embodiment of the present disclosure or technical solution of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some disclosed embodiments, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these figures.
Fig. 1 is shown in one embodiment of the invention in the flow of the first different system reselecting methods of electronic equipment side 2G to 4G
Figure；
Fig. 2 shows the structure diagrams of the first electronic equipment in one embodiment of the invention；
Fig. 3 shows that the first electronic equipment and user terminal perform the different system gravity treatment sides of 2G to 4G in one embodiment of the invention
The overall flow figure of method；
Fig. 4 shows that the first electronic equipment and user terminal are handed over other equipment in mobile network in one embodiment of the invention
Mutual schematic diagram；
Fig. 5 shows the structure diagram of the second electronic equipment in one embodiment of the invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present disclosure, the technical solution in the embodiment of the present disclosure is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the disclosure, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the range of disclosure protection.
Embodiment one
The present embodiment provides a kind of different system reselecting methods of 2G to 4G, this method can be by an electricity except user terminal
Sub- equipment performs.As shown in Figure 1, this method includes：
S1, when receiving the system gravity treatment instruction that user terminal sends out under 2G networks, acquire the user terminal and stay
The location information of the 2G cell stayed；
It will be appreciated that above system gravity treatment instruction refers to the gravity treatment instruction of the different systems of 2G to 4G.
It will be appreciated that so-called location information, such as latitude and longitude information.
S2, the location information according to the 2G cell, the 4G filtered out in the range of the pre-determined distance of the 2G cell periphery are small
Area forms 4G cell lists；
Wherein, pre-determined distance can select as needed, such as 1.5 kilometers.
The page-downloading rate of each 4G cells in S3, the acquisition 4G cell lists；
It will be appreciated that so-called page-downloading rate is page-size and the ratio of page effective time, page-downloading
Rate is the index that 4G Web vector graphics perceive of being most close to the users, wireless side percent of call completed, high load capacity, business warning etc. in the index
It embodies.
S4, the page-downloading rate according to each 4G cells filter out page-downloading rate more than the average speed of the whole network
The 4G cells of rate form optimal 4G cell sets；
S5, by the optimal 4G cell sets and the instruction measured to each 4G cells in the optimal 4G cell sets
Information is sent to the user terminal.
It will be appreciated that optimal 4G cell sets are sent to user terminal, user terminal can know the choosing of 4G cells
Range is selected, instruction information is sent to user terminal, user terminal can carry out each 4G cells in optimal 4G cells
It measures or detection, access meets the 4G cells of access conditions.
The different system reselecting methods of 2G to 4G provided in this embodiment select the 2G cell week being resident in user terminal first
Then the 4G cells on side filter out the 4G cells that page-downloading rate is more than the whole network Mean Speed, by this from these 4G cells
A little cells form optimal 4G cell sets and are sent to user terminal, so that user terminal accesses.Due to passing through page in above process
Face downloading rate selects 4G cells to form optimal 4G cell sets, and page-downloading rate is 4G Web vector graphic senses of being most close to the users
The index known, wireless side percent of call completed, high load capacity, business warning etc. the index embody, therefore using page-downloading rate as
Screening criteria, it is ensured that user can have good perception when returning to 4G networks, it is ensured that user can gravity treatment return perceive very
Good cell avoids access from having the cell of alarm, index deterioration or high load capacity.Traditional scheme is all cells to issuing frequency point
It scans for accessing after measuring, and method provided in this embodiment causes user terminal to select access only in optimal 4G cell sets
Cell, time of reuse adoption process can be shortened.
In the specific implementation, it can be acquired in S3 from mobility management entity, that is, MME each in the 4G cell lists
The page-downloading rate of 4G cells.
In the specific implementation, the process of optimal 4G cell sets is formed in S4 to be included：
Judge whether the page-downloading rate filtered out is greater than or equal to more than the number of the 4G cells of the whole network Mean Speed
First predetermined number；If so, it is small that the 4G cells of the first predetermined number of page-downloading rate maximum are formed the optimal 4G
Area collects.
As an example it is assumed that the first predetermined number is 3, learn that the page-downloading rate filtered out is more than the whole network by judgement
The number of the 4G cells of Mean Speed is 5, then forms the highest 3 4G cells of page-downloading rate in this 5 4G cells
Optimal 4G cell sets, so as to limit the 4G cell numbers in optimal 4G cell sets.
In the specific implementation, if the page-downloading rate filtered out is small more than the number of the 4G cells of the whole network Mean Speed
In the first predetermined number, then it will go out 4G cell of whole page-downloading rates more than the whole network Mean Speed and form the optimal 4G
Cell set.
As an example it is assumed that the first predetermined number is 3, and judge to learn that the page-downloading rate filtered out is put down more than the whole network
The number of the 4G cells of equal rate is 2, then all screens this 2 4G cells, form optimal 4G cell sets.
Certainly, in the specific implementation, it is also possible to the page-downloading rate filtered out occur more than the whole network Mean Speed
The number of 4G cells is 0 situation, for such case, then sends out punishment instruction to user terminal, the user terminal is made to exist
System gravity treatment instruction cannot be initiated in preset time period.
For example, it is right if the number that the page-downloading rate filtered out is more than the 4G cells of the whole network Mean Speed is 0
User terminal punishes that in the meantime, user terminal cannot initiate different system gravity treatment 5 minutes.
Above method can be performed by an electronic equipment except user terminal, which receives user terminal hair
After the system gravity treatment instruction risen, above-mentioned S1~S5 is performed, user terminal just receives optimal 4G cell sets and instruction information later, into
And return to 4G networks according to these information.
Corresponding with the above method, the present embodiment also provides a kind of different system gravity concentration apparatus of 2G to 4G, including：
Station acquisition module, for when receiving the system gravity treatment instruction that user terminal is sent out under 2G networks, acquiring
The location information for the 2G cell that the user terminal is resident；
First screening module, for the location information according to the 2G cell, filter out the 2G cell periphery preset away from
4G cells from the range of form 4G cell lists；
Rate acquisition module, for acquiring the page-downloading rate of each 4G cells in the 4G cell lists；
Second screening module for the page-downloading rate according to each 4G cells, filters out page-downloading rate
More than the 4G cells of the whole network Mean Speed, optimal 4G cell sets are formed；
Sending module, for being carried out by the optimal 4G cell sets and to each 4G cells in the optimal 4G cell sets
The instruction information of measurement is sent to the user terminal.
Optionally, which further includes：
It punishes module, is 0 for being more than the number of the 4G cells of the whole network Mean Speed in the page-downloading rate filtered out
When, punishment instruction is sent out to the user terminal, makes the user terminal that cannot initiate system gravity treatment in preset time period and refers to
It enables.
It will be appreciated that the different system gravity concentration apparatus of 2G to 4G provided herein is the different system reselecting methods of above-mentioned 2G to 4G
Function structure module, explanation, optional embodiment and advantageous effect in relation to content etc. can refer to the above method,
This is repeated no more.
Embodiment two
The present embodiment provides a kind of electronic equipment, for performing the method provided in embodiment one.In order to below
Electronic equipment (i.e. user terminal) is distinguished, and can be referred to as the first electronic equipment here.
As shown in Fig. 2, first electronic equipment includes：Processor (processor) 201, memory (memory) 202,
Communication interface (Communications Interface) 203 and bus 204；Wherein,
The processor 201, memory 202, communication interface 203 complete mutual communication by the bus 204；
The communication interface 203 is for the information transmission between electronic equipment and communication equipment (for example, user terminal etc.)；
The processor 201 is used to call the program instruction in the memory 202, is carried with performing above-described embodiment one
The method of confession, such as including：When receiving the system gravity treatment instruction that user terminal is sent out under 2G networks, the user is acquired
The location information for the 2G cell that terminal is resident；According to the location information of the 2G cell, filter out the 2G cell periphery and preset
4G cells in distance range form 4G cell lists；Acquire the page-downloading speed of each 4G cells in the 4G cell lists
Rate；According to the page-downloading rate of each 4G cells, it is small more than the 4G of the whole network Mean Speed to filter out page-downloading rate
Area forms optimal 4G cell sets；It is carried out by the optimal 4G cell sets and to each 4G cells in the optimal 4G cell sets
The instruction information of measurement is sent to the user terminal.
By taking Fig. 3 as an example, to realize the gravity treatment of the different systems of 2G to 4G, the flow performed by the first electronic equipment and user terminal
Substantially：
(1) user terminal initiates different system gravity treatment；
(2) first electronic equipments acquire the location information of 2G/4G cells, such as latitude and longitude information；Believed according to these positions
Breath filters out the 4G cells in 1.5 kilometer range of 2G cell periphery that user terminal is resident, and forms 4G cell lists；
(3) first electronic equipments are from the page-downloading rates of MME acquisition 4G cells, and by the page of 4G cells each in inventory
Face downloading rate is compared with the whole network Mean Speed, reject page-downloading rate be less than the whole network Mean Speed 4G cells or
Person filters out the 4G cells that page-downloading rate is greater than or equal to the whole network Mean Speed；
The judgement of (4) first electronic equipments filters out page-downloading rate more than or equal to the 4G cells of the whole network Mean Speed
Whether number is 0, if 0, then it punishes user terminal 5 minutes, makes user terminal that cannot initiate different system weight within 5 minutes
Choosing；If not zero, and more than 3, then select first 3 and form optimal 4G cell sets；If not zero, and less than 3, then it will be all big
Optimal 4G cell sets are formed in or equal to the 4G cells of the whole network Mean Speed；
The optimal 4G cell sets of formation are issued user terminal, and indicating user terminal is to optimal by (5) first electronic equipments
Each 4G cells in 4G cells measure, and are accessed when measuring some cell and meeting access conditions, realize that 2G to 4G is different
The gravity treatment of system.
Wherein, the first electronic equipment and user terminal and other entities in mobile network or relationship such as Fig. 4 institutes of node
Show, the first electronic equipment is from mobility management entity MME from the page-downloading rate of acquisition 4G cells, from base station manager BSC
The location information of 2G and 4G cells is collected, obtained optimal 4G cell sets are sent to base station manager BSC, then BTS management
Device BSC is sent to user terminal UE by base station transceiver BTS, and mobile terminal will meet the information hair of the 4G cells of access conditions
Base station is given, realizes the access of 4G cells.
Embodiment three
The present embodiment provides a kind of computer program product, the computer program product includes being stored in non-transient calculating
Computer program on machine readable storage medium storing program for executing, the computer program include program instruction, when described program instruction is calculated
When machine performs, computer is able to carry out the method that above-described embodiment one is provided, such as including：User terminal is being received in 2G
During the system gravity treatment instruction sent out under network, the location information for the 2G cell that the user terminal is resident is acquired；According to the 2G
The location information of cell filters out the 4G cells in the range of the pre-determined distance of the 2G cell periphery, forms 4G cell lists；Acquisition
The page-downloading rate of each 4G cells in the 4G cell lists；According to the page-downloading rate of each 4G cells, sieve
The 4G cells that page-downloading rate is more than the whole network Mean Speed are selected, form optimal 4G cell sets；By the optimal 4G cell sets
And the instruction information measured to each 4G cells in the optimal 4G cell sets is sent to the user terminal.
Example IV
The present embodiment provides a kind of non-transient computer readable storage medium storing program for executing, the non-transient computer readable storage medium storing program for executing
Computer instruction is stored, the computer instruction makes the computer perform the method that above-described embodiment one is provided, such as wraps
It includes：When receiving the system gravity treatment instruction that user terminal is sent out under 2G networks, it is small to acquire the 2G that the user terminal is resident
The location information in area；According to the location information of the 2G cell, the 4G in the range of the pre-determined distance of the 2G cell periphery is filtered out
Cell forms 4G cell lists；Acquire the page-downloading rate of each 4G cells in the 4G cell lists；According to described each
The page-downloading rate of 4G cells filters out the 4G cells that page-downloading rate is more than the whole network Mean Speed, it is small to form optimal 4G
Area collects；It is sent out by the optimal 4G cell sets and to the instruction information that each 4G cells in the optimal 4G cell sets measure
It send to user terminal.
Embodiment five
The present embodiment provides a kind of different system reselecting methods of 2G to 4G, this method can be performed by user terminal, this method
Including：
System gravity treatment instruction is sent out under 2G networks；
In the instruction for receiving optimal 4G cell sets and being measured to each 4G cells in the optimal 4G cell sets
During information, each 4G cells in the optimal 4G cell sets are measured；
When any 4G cells meet access conditions in detecting the optimal 4G cell sets, the 4G cells are accessed.
In the method, after mobile terminal initiates system gravity treatment, optimal 4G cell sets can be received and to described optimal
The instruction information that each 4G cells in 4G cell sets measure, then user terminal is to each 4G in optimal 4G cell sets
Cell is measured or is detected, and when wherein some 4G cell meets access conditions, is then accessed the 4G cells, is returned to 4G networks.
In the specific implementation, above-mentioned access conditions can be selected voluntarily as needed, such as the reference signal of 4G cells connects
It receives power and is more than EUTRAN cell reselections high threshold priority-based.That is, when some cell in optimal 4G cells
Reference Signal Received Power be more than priority-based EUTRAN cell reselections high threshold when, then access the cell.
If there is the 4G cells for meeting access conditions number be more than 1 when, then selection meet access conditions 4G it is small
The 4G cells of page-downloading rate maximum in area access the cell, realize and return to 4G networks.
Corresponding with the above method, the present embodiment also provides a kind of different system gravity concentration apparatus of 2G to 4G, including：
Gravity treatment initiation module, for sending out system gravity treatment instruction under 2G networks；
Measurement module, for receive optimal 4G cell sets and to each 4G cells in the optimal 4G cell sets into
During the instruction information that row measures, each 4G cells in the optimal 4G cell sets are measured；
AM access module, for when any 4G cells meet access conditions in detecting the optimal 4G cell sets, accessing
The 4G cells.
It will be appreciated that the different system gravity concentration apparatus of 2G to 4G provided herein is the function structure module of the above method,
The contents such as explanation, optional embodiment and advantageous effect in relation to content can refer to the above method, and details are not described herein.
Embodiment six
The present embodiment provides a kind of electronic equipment, and for performing the method for the offer of embodiment five, the electronic equipment is actually
It is user terminal, in order to be distinguished with the first electronic equipment, is herein referred to as the second electronic equipment.
As shown in figure 5, second electronic equipment includes：Processor (processor) 501, memory (memory) 502,
Communication interface (Communications Interface) 503 and bus 504；Wherein, the processor 501, memory 502,
Communication interface 503 completes mutual communication by the bus 504；
The communication interface 503 is for the information between electronic equipment and communication equipment (for example, first electronic equipment etc.)
Transmission；
The processor 501 is used to call the program instruction in the memory 502, is carried with performing above-described embodiment five
The method of confession, such as including：System gravity treatment instruction is sent out under 2G networks；Receiving optimal 4G cell sets and to described optimal
During the instruction information that each 4G cells in 4G cell sets measure, to each 4G cells in the optimal 4G cell sets into
Row measures；When any 4G cells meet access conditions in detecting the optimal 4G cell sets, the 4G cells are accessed.
Embodiment seven
The present embodiment provides a kind of computer program product, the computer program product includes being stored in non-transient calculating
Computer program on machine readable storage medium storing program for executing, the computer program include program instruction, when described program instruction is calculated
When machine performs, computer is able to carry out the method that above-described embodiment five is provided, such as including：System weight is sent out under 2G networks
Choosing instruction；It is receiving optimal 4G cell sets and the instruction that each 4G cells in the optimal 4G cell sets measure is being believed
During breath, each 4G cells in the optimal 4G cell sets are measured；It is any in the optimal 4G cell sets are detected
When 4G cells meet access conditions, the 4G cells are accessed.
Embodiment eight
The present embodiment provides a kind of non-transient computer readable storage medium storing program for executing, the non-transient computer readable storage medium storing program for executing
Computer instruction is stored, the computer instruction makes the computer perform the method that above-described embodiment five is provided, such as wraps
It includes：System gravity treatment instruction is sent out under 2G networks；Receiving optimal 4G cell sets and to each in the optimal 4G cell sets
During the instruction information that a 4G cells measure, each 4G cells in the optimal 4G cell sets are measured；It is detecting
When any 4G cells meet access conditions into the optimal 4G cell sets, the 4G cells are accessed.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
The relevant hardware of program instruction is completed, and aforementioned program can be stored in a computer read/write memory medium, the program
When being executed, step including the steps of the foregoing method embodiments is performed；And aforementioned storage medium includes：ROM, RAM, magnetic disc or light
The various media that can store program code such as disk.
The embodiments such as equipment described above are only schematical, wherein the unit illustrated as separating component
It may or may not be physically separate, the component shown as unit may or may not be physics list
Member, you can be located at a place or can also be distributed in multiple network element.It can be selected according to the actual needs
In some or all of module realize the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying creativeness
Labour in the case of, you can to understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It is realized by the mode of software plus required general hardware platform, naturally it is also possible to pass through hardware.Based on such understanding, on
Technical solution is stated substantially in other words to embody the part that the prior art contributes in the form of software product, it should
Computer software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including several fingers
It enables and (can be personal computer, server or the network equipment etc.) so that computer equipment is used to perform each implementation
Method described in certain parts of example or embodiment.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the embodiment of the present invention rather than right
It is limited；Although the embodiment of the present invention is described in detail with reference to foregoing embodiments, the ordinary skill of this field
Personnel should understand that：It can still modify to the technical solution recorded in foregoing embodiments or to which part
Or all technical features carries out equivalent replacement；And these modifications or replacement, it does not separate the essence of the corresponding technical solution
The range of each embodiment technical solution of the embodiment of the present invention.
Claims (10)
1. a kind of different system reselecting methods of 2G to 4G, which is characterized in that including：
When receiving the system gravity treatment instruction that user terminal is sent out under 2G networks, it is small to acquire the 2G that the user terminal is resident
The location information in area；
According to the location information of the 2G cell, the 4G cells in the range of the pre-determined distance of the 2G cell periphery are filtered out, are formed
4G cell lists；
Acquire the page-downloading rate of each 4G cells in the 4G cell lists；
According to the page-downloading rate of each 4G cells, it is small more than the 4G of the whole network Mean Speed to filter out page-downloading rate
Area forms optimal 4G cell sets；
It is sent out by the optimal 4G cell sets and to the instruction information that each 4G cells in the optimal 4G cell sets measure
It send to user terminal.
2. according to the method described in claim 1, it is characterized in that, described acquire each 4G cells in the 4G cell lists
Page-downloading rate, including：
The page-downloading rate of each 4G cells in the 4G cell lists is acquired from mobility management entity.
3. according to the method described in claim 1, it is characterized in that, described form optimal 4G cell sets, including：
Judge that whether the page-downloading rate filtered out is more than the number of the 4G cells of the whole network Mean Speed more than or equal to first
Predetermined number；If so, the 4G cells of the first predetermined number of page-downloading rate maximum are formed into the optimal 4G cell sets.
4. according to the method described in claim 3, it is characterized in that, the optimal 4G cell sets of formation, further include：
It, will if the number that the page-downloading rate filtered out is more than the 4G cells of the whole network Mean Speed is less than the first predetermined number
The 4G cells for going out whole page-downloading rates more than the whole network Mean Speed form the optimal 4G cell sets.
5. it according to the method described in claim 1, it is characterized in that, further includes：
If the number that the page-downloading rate filtered out is more than the 4G cells of the whole network Mean Speed is 0, to the user terminal
Punishment instruction is sent out, makes the user terminal that cannot initiate system gravity treatment instruction in preset time period.
6. a kind of different system reselecting methods of 2G to 4G, which is characterized in that including：
System gravity treatment instruction is sent out under 2G networks；
In the instruction information for receiving optimal 4G cell sets and being measured to each 4G cells in the optimal 4G cell sets
When, each 4G cells in the optimal 4G cell sets are measured；
When any 4G cells meet access conditions in detecting the optimal 4G cell sets, the 4G cells are accessed.
7. according to the method described in claim 6, it is characterized in that, the access conditions includes：The reference signal of 4G cells connects
It receives power and is more than EUTRAN cell reselections high threshold priority-based.
8. a kind of different system gravity concentration apparatus of 2G to 4G, which is characterized in that including：
Station acquisition module, for when receiving the system gravity treatment instruction that user terminal sends out under 2G networks, described in acquisition
The location information for the 2G cell that user terminal is resident；
First screening module for the location information according to the 2G cell, filters out the 2G cell periphery pre-determined distance model
Interior 4G cells are enclosed, form 4G cell lists；
Rate acquisition module, for acquiring the page-downloading rate of each 4G cells in the 4G cell lists；
Second screening module for the page-downloading rate according to each 4G cells, filters out page-downloading rate and is more than
The 4G cells of the whole network Mean Speed form optimal 4G cell sets；
Sending module, for being measured by the optimal 4G cell sets and to each 4G cells in the optimal 4G cell sets
Instruction information be sent to the user terminal.
9. device according to claim 8, which is characterized in that further include：
Punish module, when the number for being more than the 4G cells of the whole network Mean Speed in the page-downloading rate filtered out is 0, to
The user terminal sends out punishment instruction, makes the user terminal that cannot initiate system gravity treatment instruction in preset time period.
10. a kind of different system gravity concentration apparatus of 2G to 4G, which is characterized in that including：
Gravity treatment initiation module, for sending out system gravity treatment instruction under 2G networks；
Measurement module, for receiving optimal 4G cell sets and being surveyed to each 4G cells in the optimal 4G cell sets
During the instruction information of amount, each 4G cells in the optimal 4G cell sets are measured；
AM access module, for when any 4G cells meet access conditions in detecting the optimal 4G cell sets, accessing the 4G
Cell.
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