CN108882321A - A kind of residence reselecting, terminal and computer readable storage medium - Google Patents
A kind of residence reselecting, terminal and computer readable storage medium Download PDFInfo
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- CN108882321A CN108882321A CN201810609570.9A CN201810609570A CN108882321A CN 108882321 A CN108882321 A CN 108882321A CN 201810609570 A CN201810609570 A CN 201810609570A CN 108882321 A CN108882321 A CN 108882321A
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- priority
- neighboring community
- gravity treatment
- default
- current area
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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
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/165—Performing reselection for specific purposes for reducing network power consumption
Abstract
The embodiment of the present application discloses a kind of cell switching method, and this method may include：When current area enters Idle state, the priority of current area and the priority of neighboring community are obtained from network side equipment；The priority of priority and neighboring community based on current area carries out gravity treatment measurement, obtains the first measurement parameter of neighboring community；Based on default network deployment information, the bandwidth of neighboring community is determined；When current connection is normal and the bandwidth of neighboring community meets default broadband lower limit value, default gravity treatment threshold value is increased into a default bias amount, is adjusted default gravity treatment threshold value；Based on default gravity treatment threshold value and the first measurement parameter is adjusted, persistent district is determined.The embodiment of the present application further simultaneously discloses a kind of terminal and computer readable storage medium.
Description
Technical field
The present embodiments relate in the communications field data transmission and processing technology more particularly to a kind of cell reselection side
Method, terminal and computer readable storage medium.
Background technique
With global fourth generation mobile communication technology (the 4th Generation mobile communication
Technology, 4G) network universal and perfect and terminal processes performance comprehensive raising, the thirds such as especially QQ, wechat
The prevalence of Fang Yingyong APP, more users start to carry out communication exchange on terminal (for example, mobile terminal).Therefore, terminal
The performance of network delay directly influences the use of user.
Currently, terminal is communicated using wireless network, and can be led due to being arranged net in real process operator
The scene for small bandwidth occur, such as the Band3 and Band8 of mobile operator support is caused there was only 5M, what telecom operators supported
Band5, only 3M and 5M, if then if terminal selects small big bandwidth to carry out business processing in moving process, due to band
Wide smaller, therefore, the number of resources that wireless network is assigned terminal is just few, so as to cause terminal in assigned resource or frequency
There is Caton phenomenon there are transmission delay when Duan Shangjin row business processing or business data transmission.
Summary of the invention
The embodiment of the present invention provides a kind of residence reselecting, terminal and computer readable storage medium, can reduce number
According to the real-time for from terminal to the transmission delay eated dishes without rice or wine, improving data transmission, the performance of terminal is improved.
The technical proposal of the invention is realized in this way：
The embodiment of the present application provides a kind of residence reselecting, including：
When current area enters Idle state, the priority of the current area and adjacent small is obtained from network side equipment
The priority in area；
The priority of priority and the neighboring community based on the current area carries out gravity treatment measurement, obtains described
First measurement parameter of neighboring community；
Based on default network deployment information, the bandwidth of neighboring community is determined；
When the current bandwidth for connecting the normal and described neighboring community meets default broadband lower limit value, by default gravity treatment door
Limit value increases a default bias amount, is adjusted default gravity treatment threshold value；
Default gravity treatment threshold value and first measurement parameter are adjusted based on described, determines persistent district.
In the above scheme, it is described from network side equipment obtain the current area priority and neighboring community it is excellent
Before first grade, the method also includes：
Obtain history measurement record and historical position information；
The bandwidth of history corresponding with historical position information neighboring community is parsed from history measurement record；
Using historical position information and the corresponding relationship of the bandwidth of history neighboring community as the default network deployment information.
In the above scheme, described that the bandwidth of neighboring community is determined based on default network deployment information, including：
Obtain current location information；
From the default network deployment information, the band of the neighboring community corresponding with the current location information is obtained
It is wide.
In the above scheme, described to adjust default gravity treatment threshold value and first measurement parameter based on described, determination is stayed
Cell is stayed, including：
When the neighboring community priority be higher than the current area priority and first measurement parameter be less than
When gravity treatment threshold value default equal to the adjustment, determine that the current area is the persistent district；
When the priority of the neighboring community is higher than the priority of the current area, first measurement parameter first
Persistently it is greater than described when adjusting default gravity treatment threshold value in preset time, determines that the neighboring community is the persistent district.
In the above scheme, the priority of the priority based on the current area and the neighboring community carries out
Gravity treatment measurement, when obtaining the first measurement parameter of the neighboring community, the method also includes：
The current area is measured, the second measurement parameter of the current area is obtained.
In the above scheme, based on default network deployment information, after the bandwidth for determining neighboring community, the method is also wrapped
It includes：
When the priority of the neighboring community is less than the priority of the current area, first measurement parameter is less than etc.
When the adjustment default gravity treatment threshold value, determine that the current area is the persistent district；
When the priority of the neighboring community is less than the priority of the current area, second measurement parameter is greater than etc.
When preset service cell low priority gravity treatment thresholding, determine that the current area is the persistent district；
When the priority of the neighboring community is less than the priority of the current area, first measurement parameter second
Persistently it is greater than the default gravity treatment threshold value of adjustment in preset time and second measurement parameter is low less than preset service cell
When priority gravity treatment thresholding, determine that the neighboring community is the persistent district.
The embodiment of the present application provides a kind of terminal, including：
Acquiring unit, for obtaining the excellent of the current area from network side equipment when current area enters Idle state
First grade and the priority of neighboring community；
Measuring unit carries out gravity treatment for the priority of priority and the neighboring community based on the current area
Measurement, obtains the first measurement parameter of the neighboring community；
Determination unit, for determining the bandwidth of neighboring community based on default network deployment information；
Setting unit, for when the bandwidth of the neighboring community meets default broadband lower limit value, by default gravity treatment thresholding
Value increases a default bias amount, is adjusted default gravity treatment threshold value；
The determination unit is also used to adjust default gravity treatment threshold value and first measurement parameter based on described, determine
Persistent district.
In above-mentioned terminal, the acquiring unit is also used to described obtain the excellent of the current area from network side equipment
Before first grade and the priority of neighboring community, history measurement record and historical position information are obtained；It measures and remembers from the history
The bandwidth of history corresponding with historical position information neighboring community is parsed in record；Historical position information is adjacent with history
The corresponding relationship of the bandwidth of cell is as the default network deployment information.
In above-mentioned terminal, the determination unit is specifically used for obtaining current location information；It is disposed from the default network
In information, the bandwidth of the neighboring community corresponding with the current location information is obtained.
In above-mentioned terminal, the determination unit is higher than described current specifically for the priority when the neighboring community
The priority of cell and first measurement parameter are less than or equal to described when adjusting default gravity treatment threshold value, determine described current
Cell is the persistent district；And when the priority of the neighboring community be higher than the current area priority, described the
One measurement parameter is persistently greater than described when adjusting default gravity treatment threshold value in the first preset time, determines that the neighboring community is
The persistent district.
In above-mentioned terminal, the measuring unit is also used to the priority and the phase based on the current area
The priority of adjacent cell, carry out gravity treatment measurement, when obtaining the first measurement parameter of the neighboring community, to the current area into
Row measurement, obtains the second measurement parameter of the current area.
In above-mentioned terminal, the determination unit is also used to determine the band of neighboring community based on default network deployment information
After width, when the priority of the neighboring community is less than the priority of the current area, first measurement parameter is less than etc.
When the adjustment default gravity treatment threshold value, determine that the current area is the persistent district；And when the neighboring community
Priority is less than the priority of the current area, second measurement parameter is more than or equal to preset service cell low priority weight
When selecting thresholding, determine that the current area is the persistent district；And when the priority of the neighboring community is less than described work as
The priority of preceding cell, first measurement parameter are persistently greater than described adjust in the second preset time and preset gravity treatment thresholding
Value and second measurement parameter be less than preset service cell low priority gravity treatment thresholding when, determine the neighboring community for institute
State persistent district.
The embodiment of the present application also provides a kind of terminals, including：
Processor and the storage medium for being stored with the processor-executable instruction, the storage medium are total by communication
Line relies on the processor and executes operation, when described instruction is executed by the processor, executes above-mentioned residence reselecting.
The embodiment of the present application provides a kind of computer storage medium, is stored with executable instruction, when the executable finger
When order is executed by one or more processors, the processor executes the residence reselecting.
The embodiment of the present application provides a kind of residence reselecting, terminal and computer readable storage medium, the terminal and exists
When current area enters Idle state, the priority of current area and the priority of neighboring community are obtained from network side equipment；Base
In the priority of current area and the priority of neighboring community, gravity treatment measurement is carried out, the first measurement parameter of neighboring community is obtained；
Based on default network deployment information, the bandwidth of neighboring community is determined；When current connection is normal and the bandwidth of neighboring community meets in advance
If when the lower limit value of broadband, default gravity treatment threshold value being increased a default bias amount, is adjusted default gravity treatment threshold value；It is based on
Default gravity treatment threshold value and the first measurement parameter are adjusted, determines persistent district.It is mobile in terminal using above-mentioned technic relization scheme
During, when terminal current area enters Idle state, and when network side equipment (base station) triggering re-selection procedure, due to terminal
It can judge whether adjacent area belongs to small band under the premise of the also enough business data processings of current area (i.e. current connection is normal)
When the cell of wide (meeting the bandwidth in default broadband lower range), by increasing the value of triggering gravity treatment decision threshold, (adjustment is pre-
If gravity treatment threshold value), increase the difficulty of gravity treatment judgement, postpone reuse adoption process, can achieve the mesh of the process of delay cell reselection
, so as to avoid gravity treatment to small bandwidth cell when the delay and Caton that carry out data transmission, can be in current area
In the case where supporting business data, the real-time of improve data transfer, and then improve the performance of terminal.
Detailed description of the invention
Fig. 1 is communication system architecture figure provided by the embodiments of the present application；
Fig. 2 is a kind of flow chart one of residence reselecting provided by the embodiments of the present application；
Fig. 3 is a kind of flowchart 2 of residence reselecting provided by the embodiments of the present application；
Fig. 4 is a kind of structural schematic diagram one of terminal provided by the embodiments of the present application；
Fig. 5 is a kind of structural schematic diagram two of terminal provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiment is some embodiments of the present application, instead of all the embodiments.Based on this Shen
Please in embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall in the protection scope of this application.
The technical solution of the embodiment of the present application can be applied to various communication systems, such as：Global system for mobile telecommunications (Global
System of Mobile communication, GSM) system, CDMA (Code Division Multiple
Access, CDMA) system, wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) system
System, General Packet Radio Service (General Packet Radio Service, GPRS), long term evolution (Long Term
Evolution, LTE) system, LTE frequency division duplex (Frequency Division Duplex, FDD) system, LTE time division duplex
(Time Division Duplex, TDD), Universal Mobile Communication System (Universal Mobile
Telecommunication System, UMTS), global interconnection inserting of microwave (Worldwide Interoperability
For Microwave Access, WiMAX) communication system or 5G system etc..
Illustratively, the communication system 100 of the embodiment of the present application application is as shown in Figure 1.The communication system 100 may include
The network equipment 110, the network equipment 110 can be the equipment communicated with terminal device 120 (or being communication terminal, terminal).Net
Network equipment 110 can provide communication overlay for specific geographic area, and can set with the terminal being located in the overlay area
It is standby to be communicated.Optionally, which can be the base station (Base in gsm system or cdma system
Transceiver Station, BTS), it is also possible to the base station (NodeB, NB) in WCDMA system, can also be LTE system
In evolved base station (Evolutional Node B, eNB or eNodeB) or cloud Radio Access Network (Cloud
Radio Access Network, CRAN) in wireless controller or the network equipment can for mobile switching centre, in
It is set after the network side in station, access point, mobile unit, wearable device, hub, interchanger, bridge, router, 5G network
The network equipment in the public land mobile network (Public Land Mobile Network, PLMN) of the standby or following evolution
Deng.
The communication system 100 further includes at least one terminal device 120 in 110 coverage area of the network equipment.Make
It include but is not limited to be connected via Wireline for " terminal device " as used herein, such as via Public Switched Telephone Network
(Public Switched Telephone Networks, PSTN), digital subscriber line (Digital Subscriber
Line, DSL), digital cable, Direct cable connection；And/or another data connection/network；And/or via wireless interface, e.g.,
For the number of cellular network, WLAN (Wireless Local Area Network, WLAN), such as DVB-H network
TV network, satellite network, AM-FM broadcasting transmitter；And/or reception/transmission the communication that is configured to of another terminal device is believed
Number device；And/or Internet of Things (Internet of Things, IoT) equipment.It is configured to the end by radio interface communication
End equipment can be referred to as " wireless communication terminal ", " wireless terminal " or " mobile terminal ".The example of mobile terminal includes but not
It is limited to satellite or cellular phone；It can be with of combination cellular radio telephone and data processing, fax and communication ability
People's communication system (Personal Communications System, PCS) terminal；May include radio telephone, pager,
The Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system (Global Positioning
System, GPS) receiver PDA；And conventional laptop and/or palmtop receiver or including radiotelephone transceiver
Other electronic devices.Terminal device can refer to the accession to terminal, user equipment (User Equipment, UE), subscriber unit, use
Family station, movement station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless telecom equipment, Yong Hudai
Reason or user apparatus.Access terminal can be cellular phone, wireless phone, session initiation protocol (Session Initiation
Protocol, SIP) phone, wireless local loop (Wireless Local Loop, WLL) stand, personal digital assistant
(Personal Digital Assistant, PDA), the handheld device with wireless communication function calculate equipment or are connected to
Other processing equipments, mobile unit, wearable device, the terminal device in 5G network or the future of radio modem drill
Into PLMN in terminal device etc..
Residence reselecting provided by the present application is realized based on framework shown in FIG. 1.
Embodiment one
The embodiment of the present application provides a kind of residence reselecting, as shown in Fig. 2, this method may include：
S101, when current area enters Idle state, obtain the priority of current area and adjacent from network side equipment
The priority of cell.
A kind of application scenarios of residence reselecting provided in an embodiment of the present invention can be：Terminal (i.e. UE) is mobile
In the process, when current area enters Idle state, occur needing the case where carrying out cell reselection.
It should be noted that terminal is under Idle state by monitoring the signal quality of neighboring community and current area to select
One best cell provides the process of service signal.
When the signal quality and level of neighboring community meet S criterion, and meet certain gravity treatment decision rule, terminal will be connect
It is resident to enter the neighboring community, terminal is resident after adjacent cell stays for some time, and realizes the process of cell reselection.
Current area in the embodiment of the present application just refers to the cell that terminal is currently resident, when terminal is resident in current area
After a period of time, such as after 1s, which can be carried out the process of cell reselection.The process of cell reselection may include surveying
Amount and gravity treatment two parts, terminal initiate corresponding process when meeting condition according to the relevant parameter of network configuration.
It should be noted that preferred, the network environment that the embodiment of the present invention is realized can be LTE network.
For LTE system, network side equipment can configure the priority of different frequent points or group of frequencies, by broadcasting in system
Terminal is told in message, for example, the priority of cell is indicated using cellReselectionPriority parameter, value can be with
For 0-7, the priority of alien-frequency district gravity treatment, the value between 0 to 7, wherein 0 to represent priority minimum.Different system under normal conditions
System 2G priority is 1,3G 2, and 4G is 3 (F-bands：38400,38404,38350), 5 (D frequency range：37900,38098), 7 (E frequency
Section：38950,39148), the embodiment of the present application can be with no restriction.That is, when current area enters Idle state, terminal from
Network side equipment obtains the priority of current area and the priority of neighboring community, so that the subsequent terminal can be based on current
The priority of cell and the priority of neighboring community measure the judgement with gravity treatment.Wherein, adjacent area is carried in system message
Information.
Further, terminal can also obtain the relevant information of above-mentioned priority by RRC connection release message.
It should be noted that if providing dedicated priority in system message, then terminal will ignore all public priority.
If not having to provide the priority of the current persistent district of terminal in system message, terminal will be preferential the frequency point where the current area
Grade is set as minimum.Terminal only between frequency point occur in system message and that priority is provided, according to priority policy into
Row cell reselection.
Optionally, the terminal in the embodiment of the present invention can be the electronic equipment with wireless communication function, for example, hand
The equipment such as machine, plate, the embodiment of the present application is with no restriction.
In the embodiment of the present application, for terminal in the case where cell integrally covers preferable situation, terminal is usual when mobile
The case where being covered simultaneously in 2-3 cell (i.e. multiple cell) simultaneously.In this way when terminal is when current area enters Idle state,
It can be carried out cell reselection.
In the embodiment of the present application, terminal mainly for alien-frequency district realize cell reselection scene.
The priority of S102, the priority based on current area and neighboring community carry out gravity treatment measurement, obtain neighboring community
The first measurement parameter.
Terminal is after the priority of the priority and neighboring community that obtain current area, since the terminal can be based on
The priority of current area and the priority of neighboring community, and measurement judgment condition, determine the starting of nearby region measurement, that is, carry out
Gravity treatment measurement, to obtain the first measurement parameter of neighboring community.
It should be noted that measurement may include：Common frequency measurement and different-frequency measure.Wherein, common frequency measurement is to measure and work as
The downlink frequency point of the identical neighboring community of preceding cell downlink frequency point.Different-frequency measure is that measurement is different from current area downlink frequency point
Downlink frequency point (with cell or neighboring community).
In the embodiment of the present application, terminal mainly for alien-frequency district realize switching scene be therefore directed to different
Frequency measures.
In the embodiment of the present application, after terminal is successfully resident in current area, current area measurement will be persistently carried out.And terminal
By radio resource control (RRC, Radio Resource Control) layer according to RSRP measurement result (with the application reality
The meaning for applying the first measurement parameter in example is different) it calculates Srxlev (S criterion) and (is named as the first measurement in the embodiment of the present application
Parameter), after comparing priority-based, by it with Sintrasearch (common frequency measurement startup threshold) and
Snonintrasearch (different frequency/different system measurement startup threshold) compares, as whether starting the judgment condition of nearby region measurement.
Here, Srxlev=measures the RSRP value-of cell (current area) { minimum receiving level (usually 0-128dbm)+minimum connects
Receive level bias (usually 0)-power compensation (usually 0).Snonintrasearch is also to carry to broadcast in system message
In.
Wherein, due to terminal mainly for alien-frequency district realize the scene of cell reselection, terminal can be according to working as
The second measurement parameter and Snonintrasearch of preceding cell, determine the measurement of neighboring community.
Measurement judgment condition in the embodiment of the present application is：
1, when the priority of neighboring community is higher than current area, terminal executes the measurement to neighboring community；
2, when the priority of neighboring community is lower than current area, if the Srxlev value of current area is less than or equal to
Snonintrasearch then carries out the measurement of neighboring community；If the Srxlev value of current area is greater than Snonintrasearch
When, then start nearby region measurement.
Further, when Snonintrasearch is not carried in system message broadcast, it also can star alien-frequency district survey
Measure (measurement of the neighboring community of alien frequencies).
In this way, terminal based on above-mentioned measurement judgement after, after starting nearby region measurement, so that it may obtain neighboring community
The first measurement result, and then the first measurement parameter is calculated.
S103, it is based on default network deployment information, determines the bandwidth of neighboring community.
In the embodiment of the present application, default network deployment information is previously stored in terminal, the default network deployment information
The mapping relations of the bandwidth of the position and neighboring community of characterization are that the history measurement statistics based on terminal obtains.Specific mistake
Journey can be：
Obtain history measurement record and historical position information；
The bandwidth of history corresponding with historical position information neighboring community is parsed from history measurement record；
Using historical position information and the corresponding relationship of the bandwidth of history neighboring community as default network deployment information.
In this way, terminal is based on default network deployment information, since terminal is in above process from the system of network side equipment
It there is known neighboring BS information in message, therefore, terminal can determine that the process of the bandwidth of the corresponding neighboring community of neighboring BS information can be with
Including：S1031-1032.It is as follows：
S1031, current location information is obtained.
S1032, from default network deployment information, obtain the bandwidth of neighboring community corresponding with current location information.
Terminal is by positioning function or passes through the available current location information to where itself such as the notice of base station
, due to presetting the corresponding relationship that network deployment information is the bandwidth of historical position information and history neighboring community, as long as then
The current location that terminal is currently located be before the place come of terminal, then terminal can be from default network deployment information
Get the bandwidth of terminal corresponding neighboring community at this time.In this way, terminal is after obtaining default network deployment information, just
The bandwidth that deployment information determines the neighboring community for being presently in position can be preset based on this.
Wherein, location information can be for place name, longitude and latitude or with position of cell coverage area characterization etc., and the application is real
Apply example with no restriction.
It should be noted that will lead to the scene for small bandwidth occur due to arranging net in real process operator,
For example the Band3 and Band8 of mobile operator support only have 5M, the Band5, only 3M and 5M that telecom operators support, then
When the cell of the small big bandwidth of terminal gravity treatment carries out business processing, since bandwidth is smaller, wireless network is assigned terminal
Number of resources it is just few, so as to cause terminal when carrying out business processing or business data transmission in assigned resource or frequency range
Occurs Caton phenomenon there are transmission delay.Therefore, the embodiment of the present application passes through the motion profile of user, i.e. current location information
It determines that neighboring community is the cell of small bandwidth, the place of some different cell reselections is carried out for the cell of this small bandwidth
Reason.
S104, when current connection is normal and the bandwidth of neighboring community meets default broadband lower limit value, by default gravity treatment door
Limit value increases a default bias amount, is adjusted default gravity treatment threshold value.
S105, gravity treatment threshold value and the first measurement parameter are preset based on adjustment, determines persistent district.
Terminal is normal and adjacent small in current connection after obtaining the bandwidth of the first measurement parameter and neighboring community
When area is exactly small bandwidth cell (meeting default broadband lower range), into gravity treatment part, the second measurement parameter is carried out
The default gravity treatment threshold value of gravity treatment judgement is adjusted, and default gravity treatment threshold value will be increased a default bias amount, and increased
Successful difficulty is adjudicated in gravity treatment, to be adjusted default gravity treatment threshold value.
Wherein, the bandwidth range that broadband lower range is small bandwidth is preset, for example, 3M-5M, the default broadband lower range
It can be a continuous value range, be also possible at least one numerical value, the embodiment of the present application is with no restriction.
It should be noted that in the embodiment of the present application, terminal can be delayed gravity treatment to signal quality good but small bandwidth
The premise of cell be the connection state of current area of terminal be normal, it is sufficient to continue to support terminal can be in current area
The transmission of realization business transmission of data.That is, terminal needs to carry out following mistake before the adjustment for carrying out default gravity treatment threshold value
Journey：
S106, detection and service server connection status, obtain operation information.
S107, when operation information characterization business data transmission is normal, detect currently to connect normal.
S108, when operation information characterizes business data transmission exception, detect currently to connect abnormal.
Terminal is attached the test of situation, the test ginseng such as PING or packet loss in user in face of business datum server
Number (operation information) detects the connection status with service server, to obtain operation information.Terminal passes through operation information
It can know whether business datum can then determine whether the situation currently connected is normal, that is, works as operation with normal transmission
When information representation business data transmission is normal, terminal detects currently to connect normal (be enough to support and carry out business processing)；Work as fortune
When row information characterizes business data transmission exception, terminal detects currently to connect abnormal (be not enough to support and carry out business processing).
When currently connecting normal, terminal can improve the difficulty of cell reselection, delay gravity treatment to the adjacent area of small bandwidth.Currently connect
When connecing abnormal, terminal carries out existing re-selection procedure, realizes cell reselection.
It should be noted that terminal when obtaining the second measurement parameter, starts to carry out gravity treatment judgement, but terminal
Default gravity treatment threshold value is increased into threshold, the difficulty of gravity treatment judgement is increased, to avoid terminal gravity treatment to the adjacent area of small bandwidth
When, cause the desired business data transmission that carries out the generation of the case where Caton occur.
In the embodiment of the present application, default bias amount is positive number.
Terminal is increased in default gravity treatment threshold value after default bias amount, so that it may according to new gravity treatment threshold value, i.e.,
Default gravity treatment threshold value judges whether to meet gravity treatment judgment condition.That is, terminal can preset gravity treatment thresholding based on adjusting
Value and the first measurement parameter and gravity treatment judgment condition (i.e. reselection criterion), determine that gravity treatment decides whether to meet reselection criterion, from
And determine the persistent district to be resident of terminal.
Further, terminal is based on adjusting default gravity treatment threshold value and the first measurement parameter, determines the process of persistent district
In, need to use the priority of current area and the priority of neighboring community.
In the embodiment of the present application, gravity treatment judgment condition is：
When the priority of neighboring community be higher than the priority of current area and the first measurement parameter to be less than or equal to adjustment default
When gravity treatment threshold value, determine that current area is the persistent district；
When priority, the first measurement parameter that the priority of neighboring community is higher than current area are held in the first preset time
When continuous gravity treatment threshold value default greater than adjustment, determine that neighboring community is persistent district.
Illustratively, the cell reselection (i.e. when the priority of neighboring community is high) of high priority frequency point, i.e., terminal is thought
When gravity treatment being wanted to reside in the neighboring community of high priority, the following conditions need to be met：
The UE resident current area time is more than 1s；The Srxlev value of high priority frequency point cell (is based on the first measurement parameter
Obtain) it is greater than preset thresholding (ThreshXHigh：High priority gravity treatment threshold value)+default bias amount custom offset
(adjusting default gravity treatment threshold value), and the duration is more than reselection time parameter T (the first preset time).
Conversely, the Srxlev value of high priority frequency point cell is less than or equal to preset thresholding (ThreshXHigh：It is high preferential
Grade gravity treatment threshold value)+default bias amount custom offset, terminal continues to reside in current area, realizes delay gravity treatment.
It is understood that when terminal current area enters Idle state, and network side is set during terminal is mobile
When standby (base station) triggering re-selection procedure, since terminal (can be worked as under the premise of the also enough business data processings of current area
Preceding connection is normal), when judging whether adjacent area belongs to the cell of small bandwidth (meeting the bandwidth in default broadband lower range), pass through
The value (adjusting default gravity treatment threshold value) for increasing triggering gravity treatment decision threshold, increases the difficulty of gravity treatment judgement, postpones reuse adoption process,
Can achieve the purpose of the process of delay cell reselection, so as to avoid gravity treatment to small bandwidth cell when carry out data transmission
Delay and Caton, can be in the case where current area can be with supporting business data, the real-time of improve data transfer, Jin Erti
The performance of terminal is risen.
Embodiment two
The embodiment of the present application provides a kind of residence reselecting, as shown in figure 3, this method may include：
S201, when current area enters Idle state, obtain the priority of current area and adjacent from network side equipment
The priority of cell.
In the embodiment of the present application, " when current area enters Idle state, the excellent of current area is obtained from network side equipment
The process of first grade and the priority of neighboring community " is consistent with the description of S101 in embodiment one, and details are not described herein again.
The priority of S202, the priority based on current area and neighboring community carry out gravity treatment measurement, obtain neighboring community
The first measurement parameter, and current area is measured, obtains the second measurement parameter of current area.
Terminal is after the priority of the priority and neighboring community that obtain current area, since the terminal can be based on
The priority of current area and the priority of neighboring community, and measurement judgment condition, determine the starting of nearby region measurement, that is, carry out
Gravity treatment measurement, to obtain the first measurement parameter of neighboring community.
It should be noted that measurement may include：Common frequency measurement and different-frequency measure.Wherein, common frequency measurement is to measure and work as
The downlink frequency point of the identical neighboring community of preceding cell downlink frequency point.Different-frequency measure is that measurement is different from current area downlink frequency point
Downlink frequency point (with cell or neighboring community).
In the embodiment of the present application, terminal mainly for alien-frequency district realize switching scene be therefore directed to different
Frequency measures.
In the embodiment of the present application, after terminal is successfully resident in current area, current area measurement will be persistently carried out.And terminal
Srxlev is calculated according to RSRP measurement result by radio resource control (RRC, Radio Resource Control) layer
(S criterion), after comparing priority-based, by it with Sintrasearch (common frequency measurement startup threshold) and
Snonintrasearch (different frequency/different system measurement startup threshold) compares, as whether starting the judgment condition of nearby region measurement.
Here, Srxlev=measures the RSRP value-of cell (current area) { minimum receiving level (usually 0-128dbm)+minimum connects
Receive level bias (usually 0)-power compensation (usually 0).Snonintrasearch is also to carry to broadcast in system message
In.
Wherein, due to terminal mainly for alien-frequency district realize the scene of cell reselection, terminal can be according to working as
The second measurement parameter and Snonintrasearch of preceding cell, determine the measurement of neighboring community.
That is, the priority of priority and neighboring community based on current area, carries out gravity treatment measurement, obtains adjacent
When first measurement parameter of cell, terminal measures current area, obtains the second measurement ginseng of current area
Number.
Measurement judgment condition in the embodiment of the present application is：
1, when the priority of neighboring community is higher than current area, terminal executes the measurement to neighboring community；
2, when the priority of neighboring community is lower than current area, if the Srxlev value of current area is less than or equal to
Snonintrasearch then carries out the measurement of neighboring community；If the Srxlev value of current area is greater than Snonintrasearch
When, then start nearby region measurement.
Further, when Snonintrasearch is not carried in system message broadcast, it also can star alien-frequency district survey
Measure (measurement of the neighboring community of alien frequencies).
In this way, terminal based on above-mentioned measurement judgement after, after starting nearby region measurement, so that it may obtain neighboring community
The first measurement parameter.
S203, it is based on default network deployment information, determines the bandwidth of neighboring community.
In the embodiment of the present application, the process and reality for " based on default network deployment information, determining the bandwidth of neighboring community "
The description for applying the S103 in example one is consistent, and details are not described herein again.
S204, when current connection is normal and the bandwidth of neighboring community meets default broadband lower limit value, by default gravity treatment door
Limit value increases a default bias amount, is adjusted default gravity treatment threshold value.
S205, gravity treatment threshold value, the first measurement parameter and the second measurement parameter are preset based on adjustment, determines persistent district.
Terminal connects just after the bandwidth for obtaining the first measurement parameter, the second measurement parameter and neighboring community current
Often, when and neighboring community is exactly small bandwidth cell (meeting default broadband lower range), into gravity treatment part, by second
The default gravity treatment threshold value that measurement parameter carries out gravity treatment judgement is adjusted, and default gravity treatment threshold value is increased a default bias
Amount increases gravity treatment and adjudicates successful difficulty, to be adjusted default gravity treatment threshold value.
Wherein, the bandwidth range that broadband lower range is small bandwidth is preset, for example, 3M-5M, the default broadband lower range
It can be a continuous value range, be also possible at least one numerical value, the embodiment of the present application is with no restriction.
It should be noted that in the embodiment of the present application, terminal can be delayed gravity treatment to signal quality good but small bandwidth
The premise of cell be the connection state of current area of terminal be normal, it is sufficient to continue to support terminal can be in current area
The transmission of realization business transmission of data.That is, terminal needs to carry out following mistake before the adjustment for carrying out default gravity treatment threshold value
Journey：
S106, detection and service server connection status, obtain operation information.
S107, when operation information characterization business data transmission is normal, detect currently to connect normal.
S108, when operation information characterizes business data transmission exception, detect currently to connect abnormal.
Terminal is attached the test of situation, the test ginseng such as PING or packet loss in user in face of business datum server
Number (operation information) detects the connection status with service server, to obtain operation information.Terminal passes through operation information
It can know whether business datum can then determine whether the situation currently connected is normal, that is, works as operation with normal transmission
When information representation business data transmission is normal, terminal detects currently to connect normal (be enough to support and carry out business processing)；Work as fortune
When row information characterizes business data transmission exception, terminal detects currently to connect abnormal (be not enough to support and carry out business processing).
When currently connecting normal, terminal can improve the difficulty of cell reselection, delay gravity treatment to the adjacent area of small bandwidth.Currently connect
When connecing abnormal, terminal carries out existing re-selection procedure, realizes cell reselection.
It should be noted that terminal when obtaining the first measurement parameter and the second measurement parameter, starts to carry out weight
Choosing judgement, but default gravity treatment threshold value is increased threshold by terminal, the difficulty of gravity treatment judgement is increased, to avoid terminal gravity treatment
When to the adjacent area of small bandwidth, cause to want to carry out business data transmission the generation of the case where Caton occur.
In the embodiment of the present application, default bias amount is positive number.
Terminal is increased in default gravity treatment threshold value after default bias amount, so that it may according to new gravity treatment threshold value, i.e.,
Default gravity treatment threshold value judges whether to meet gravity treatment judgment condition.That is, terminal can preset gravity treatment thresholding based on adjusting
It is full to determine that gravity treatment decides whether for value, the first measurement parameter and the second measurement parameter and gravity treatment judgment condition (i.e. reselection criterion)
Sufficient reselection criterion, so that it is determined that the persistent district to be resident of terminal.
Further, terminal is based on adjusting default gravity treatment threshold value, the first measurement parameter and the second measurement parameter, and determination is stayed
During staying cell, need to use the priority of current area and the priority of neighboring community.
In the embodiment of the present application, gravity treatment judgment condition is：
When the priority of neighboring community is less than the priority of current area, the first measurement parameter is less than or equal to the default weight of adjustment
When selecting threshold value, determine that current area is persistent district；
When the priority of neighboring community is small more than or equal to preset service less than the priority of current area, the second measurement parameter
When area's low priority gravity treatment thresholding, determine that current area is persistent district；
When priority, the first measurement parameter that the priority of neighboring community is less than current area are held in the second preset time
When continuing greater than default gravity treatment threshold value and the second measurement parameter is adjusted less than preset service cell low priority gravity treatment thresholding, really
Determining neighboring community is persistent district.
Illustratively, the cell reselection (i.e. when the priority of neighboring community is low) of low priority frequency point, i.e., terminal is thought
When gravity treatment being wanted to reside in the neighboring community of low priority, the following conditions need to be met：
The UE resident current area time is more than 1s；There is no the cell of high priority frequency point to meet reselection requirement condition；It is low excellent
The Srxlev value (being obtained based on the first measurement parameter) of first grade frequency point cell is less than preset thresholding (ThreshXlow：It is low excellent
First grade gravity treatment threshold value)+default bias amount custom offset (adjust default gravity treatment threshold value) and duration be more than
The Srxlev value of reselection time parameter M (the second preset time) and high priority frequency point cell (is obtained based on the second measurement parameter
Arrive) it is greater than preset service cell low priority gravity treatment thresholding.It wherein, can also not M can be arranged with the T implemented in one
Equally, the embodiment of the present application is with no restriction.
Conversely, meeting at least one following condition, terminal can continue to reside in current area.
The Srxlev value (the first measurement parameter) of low priority frequency point cell is more than or equal to preset thresholding
(ThreshXlow：Low priority gravity treatment threshold value)+default bias amount custom offset (the i.e. default gravity treatment thresholding of adjustment
Value), terminal continues to reside in current area, realizes delay gravity treatment.
The Srxlev value (the second measurement parameter) of high priority frequency point cell is less than or equal to preset service cell low priority
Gravity treatment thresholding, terminal continue to reside in current area, realize delay gravity treatment.
It is understood that when terminal current area enters Idle state, and network side is set during terminal is mobile
When standby (base station) triggering re-selection procedure, since terminal (can be worked as under the premise of the also enough business data processings of current area
Preceding connection is normal), when judging whether adjacent area belongs to the cell of small bandwidth (meeting the bandwidth in default broadband lower range), pass through
The value (adjusting default gravity treatment threshold value) for increasing triggering gravity treatment decision threshold, increases the difficulty of gravity treatment judgement, postpones reuse adoption process,
Can achieve the purpose of the process of delay cell reselection, so as to avoid gravity treatment to small bandwidth cell when carry out data transmission
Delay and Caton, can be in the case where current area can be with supporting business data, the real-time of improve data transfer, Jin Erti
The performance of terminal is risen.
Embodiment three
Same inventive concept based on embodiment one and embodiment two, as shown in figure 4, the embodiment of the present application provides one kind
Terminal 1, the terminal 1 may include：
Acquiring unit 10, for obtaining the current area from network side equipment when current area enters Idle state
Priority and the priority of neighboring community；
Measuring unit 11 carries out weight for the priority of priority and the neighboring community based on the current area
Choosing measurement, obtains the first measurement parameter of the neighboring community；
Determination unit 12, for determining the bandwidth of neighboring community based on default network deployment information；
Setting unit 13, the bandwidth for ought currently connect the normal and described neighboring community meet default broadband lower limit value
When, default gravity treatment threshold value is increased into a default bias amount, is adjusted default gravity treatment threshold value；
The determination unit 12 is also used to adjust default gravity treatment threshold value and first measurement parameter based on described, really
Determine persistent district.
In some embodiments of the present application, the acquiring unit 10 is also used to described from described in network side equipment acquisition
Before the priority of current area and the priority of neighboring community, history measurement record and historical position information are obtained；From institute
State the bandwidth that history corresponding with historical position information neighboring community is parsed in history measurement record；By history bit confidence
The corresponding relationship of the bandwidth of breath and history neighboring community is as the default network deployment information.
In some embodiments of the present application, the determination unit 12 is specifically used for obtaining current location information；From described
In default network deployment information, the bandwidth of the neighboring community corresponding with the current location information is obtained.
In some embodiments of the present application, the determination unit 12, specifically for working as the priority of the neighboring community
Higher than the priority of the current area and when first measurement parameter presets gravity treatment threshold value less than or equal to the adjustment,
Determine that the current area is the persistent district；And when the priority of the neighboring community is higher than the excellent of the current area
First grade, first measurement parameter are persistently greater than described when adjusting default gravity treatment threshold value in the first preset time, determine institute
Stating neighboring community is the persistent district.
In some embodiments of the present application, the measuring unit 13 is also used to described based on the excellent of the current area
The priority of first grade and the neighboring community carries out gravity treatment measurement, when obtaining the first measurement parameter of the neighboring community, to institute
It states current area to measure, obtains the second measurement parameter of the current area.
In some embodiments of the present application, the determination unit 12 is also used to described by the increase of default gravity treatment threshold value
One default bias amount is adjusted after default gravity treatment threshold value, when the priority of the neighboring community is current less than described
When the priority of cell, first measurement parameter preset gravity treatment threshold value less than or equal to the adjustment, determine described current small
Area is the persistent district；And when the priority of the neighboring community is surveyed less than the priority of the current area, described second
When measuring parameter more than or equal to preset service cell low priority gravity treatment thresholding, determine that the current area is the persistent district；
And it is preset when the priority of the neighboring community is less than the priority of the current area, first measurement parameter second
Persistently it is greater than the default gravity treatment threshold value of adjustment in time and second measurement parameter is low less than preset service cell preferential
When grade gravity treatment thresholding, determine that the neighboring community is the persistent district.
It should be noted that the terminal 1 in the embodiment of the present application can be consistent with the terminal device 120 in Fig. 1.
In practical applications, above-mentioned determination unit 12, setting unit 14, acquiring unit 10 and measuring unit 13 can be by being located at
The realization of processor 15 in terminal 1, specially central processing unit (CPU, Central Processing Unit), microprocessor
(MPU, Microprocessor Unit), digital signal processor (DSP, Digital Signal Processing) or scene
Programmable gate array (FPGA, Field Programmable Gate Array) etc. is realized.
Based on this, as shown in figure 5, the embodiment of the present application also provides a kind of terminals, including：
Processor 15 and the storage medium 16 for being stored with 15 executable instruction of processor, the storage medium 16 are logical
It crosses communication bus 17 and relies on the processor 15 and execute operation, when described instruction is executed by the processor 15, execute implementation
Residence reselecting in example one and embodiment two.
It should be noted that the various components in terminal are coupled by communication bus 17 when practical application.It can be with
Understand, communication bus 17 is for realizing the connection communication between these components.Communication bus 17 remove include data/address bus it
It outside, further include power bus, control bus and status signal bus in addition.It, will be various total in Fig. 5 but for the sake of clear explanation
Line is all designated as communication bus 17.
It is understood that when terminal current area enters Idle state, and network side is set during terminal is mobile
When standby (base station) triggering re-selection procedure, since terminal can judge whether adjacent area belongs to small bandwidth and (meet default broadband lower limit
Bandwidth in range) cell when, by increasing the value (adjust default gravity treatment threshold value) of triggering gravity treatment decision threshold, increase weight
The difficulty of judgement is selected, reuse adoption process is postponed, can achieve the purpose of the process of delay cell reselection, so as to avoid gravity treatment to small
The delay and Caton carried out data transmission when the cell of bandwidth, can be resident in current area, to promote the performance of terminal.
The embodiment of the present application provides a kind of computer storage medium, is stored with executable instruction, when the executable finger
When order is executed by one or more processors, the processor executes the cell reselection side in embodiment one and embodiment two
Method.
Wherein, computer readable storage medium can be magnetic RAM (ferromagnetic random
Access memory, FRAM), read-only memory (Read Only Memory, ROM), programmable read only memory
(Programmable Read-Only Memory, PROM), Erasable Programmable Read Only Memory EPROM (Erasable
Programmable Read-Only Memory, EPROM), electrically erasable programmable read-only memory (Electrically
Erasable Programmable Read-Only Memory, EEPROM), flash memory (Flash Memory), magnetic table
The memories such as face memory, CD or CD-ROM (Compact Disc Read-Only Memory, CD-ROM).
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, the shape of hardware embodiment, software implementation or embodiment combining software and hardware aspects can be used in the application
Formula.Moreover, the application, which can be used, can use storage in the computer that one or more wherein includes computer usable program code
The form for the computer program product implemented on medium (including but not limited to magnetic disk storage and optical memory etc.).
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The above, the only preferred embodiment of the application, are not intended to limit the protection scope of the application.
Claims (14)
1. a kind of residence reselecting, which is characterized in that including：
When current area enters Idle state, priority and the neighboring community of the current area are obtained from network side equipment
Priority；
The priority of priority and the neighboring community based on the current area carries out gravity treatment measurement, obtains described adjacent
First measurement parameter of cell；
Based on default network deployment information, the bandwidth of neighboring community is determined；
When the current bandwidth for connecting the normal and described neighboring community meets default broadband lower limit value, by default gravity treatment threshold value
Increase a default bias amount, is adjusted default gravity treatment threshold value；
Default gravity treatment threshold value and first measurement parameter are adjusted based on described, determines persistent district.
2. the method according to claim 1, wherein described obtain the excellent of the current area from network side equipment
Before first grade and the priority of neighboring community, the method also includes：
Obtain history measurement record and historical position information；
The bandwidth of history corresponding with historical position information neighboring community is parsed from history measurement record；
Using historical position information and the corresponding relationship of the bandwidth of history neighboring community as the default network deployment information.
3. according to the method described in claim 2, determining adjacent small it is characterized in that, described based on default network deployment information
The bandwidth in area, including：
Obtain current location information；
From the default network deployment information, the bandwidth of the neighboring community corresponding with the current location information is obtained.
4. the method according to claim 1, wherein described based on the default gravity treatment threshold value of the adjustment and described
First measurement parameter determines persistent district, including：
When the neighboring community priority be higher than the current area priority and first measurement parameter be less than or equal to
When gravity treatment threshold value is preset in the adjustment, determine that the current area is the persistent district；
It is preset when the priority of the neighboring community is higher than the priority of the current area, first measurement parameter first
Persistently it is greater than described when adjusting default gravity treatment threshold value in time, determines that the neighboring community is the persistent district.
5. the method according to claim 1, wherein the priority and the phase based on the current area
The priority of adjacent cell carries out gravity treatment measurement, when obtaining the first measurement parameter of the neighboring community, the method also includes：
The current area is measured, the second measurement parameter of the current area is obtained.
6. according to the method described in claim 5, it is characterized in that, described increase a default bias for default gravity treatment threshold value
Amount, is adjusted after default gravity treatment threshold value, the method also includes：
When the priority of the neighboring community is less than the priority of the current area, first measurement parameter is less than or equal to institute
When stating the default gravity treatment threshold value of adjustment, determine that the current area is the persistent district；
When the priority of the neighboring community is less than the priority of the current area, second measurement parameter is more than or equal in advance
If when serving cell low priority gravity treatment thresholding, determining that the current area is the persistent district；
It is preset when the priority of the neighboring community is less than the priority of the current area, first measurement parameter second
Persistently it is greater than the default gravity treatment threshold value of adjustment in time and second measurement parameter is low less than preset service cell preferential
When grade gravity treatment thresholding, determine that the neighboring community is the persistent district.
7. a kind of terminal, which is characterized in that including：
Acquiring unit, for obtaining the priority of the current area from network side equipment when current area enters Idle state
And the priority of neighboring community；
Measuring unit carries out gravity treatment measurement for the priority of priority and the neighboring community based on the current area,
Obtain the first measurement parameter of the neighboring community；
Determination unit, for determining the bandwidth of neighboring community based on default network deployment information；
Setting unit will be pre- for when current connection is normal and the bandwidth of the neighboring community meets default broadband lower limit value
If gravity treatment threshold value increases a default bias amount, it is adjusted default gravity treatment threshold value；
The determination unit is also used to adjust default gravity treatment threshold value and first measurement parameter based on described, determine resident
Cell.
8. terminal according to claim 7, which is characterized in that
The acquiring unit is also used to priority and the neighboring community that the current area is obtained from network side equipment
Before priority, history measurement record and historical position information are obtained；It parses from history measurement record and is gone through with described
The bandwidth of the corresponding history neighboring community of history location information；By historical position information pass corresponding with the bandwidth of history neighboring community
System is used as the default network deployment information.
9. terminal according to claim 8, which is characterized in that
The determination unit is specifically used for obtaining current location information；From the default network deployment information, obtain with it is described
The bandwidth of the corresponding neighboring community of current location information.
10. terminal according to claim 7, which is characterized in that
The determination unit is higher than priority and the institute of the current area specifically for the priority when the neighboring community
State the first measurement parameter be less than or equal to it is described when adjusting default gravity treatment threshold value, determine the current area be it is described be resident it is small
Area；And when the priority of the neighboring community is higher than the priority of the current area, first measurement parameter first
Persistently it is greater than described when adjusting default gravity treatment threshold value in preset time, determines that the neighboring community is the persistent district.
11. terminal according to claim 7, which is characterized in that
The measuring unit is also used to the priority of the priority and the neighboring community based on the current area, into
Row gravity treatment measurement, when obtaining the first measurement parameter of the neighboring community, measures the current area, obtains described work as
Second measurement parameter of preceding cell.
12. terminal according to claim 7, which is characterized in that
The determination unit, be also used to it is described default gravity treatment threshold value is increased into a default bias amount, be adjusted default weight
After selecting threshold value, when the priority of the neighboring community is less than priority, first measurement parameter of the current area
When gravity treatment threshold value default less than or equal to the adjustment, determine that the current area is the persistent district；And when described adjacent
It is low excellent more than or equal to preset service cell that the priority of cell is less than the priority of the current area, second measurement parameter
When first grade gravity treatment thresholding, determine that the current area is the persistent district；And when the priority of the neighboring community is less than
The priority of the current area, first measurement parameter are persistently greater than described adjust in the second preset time and preset gravity treatment
When threshold value and second measurement parameter are less than preset service cell low priority gravity treatment thresholding, the neighboring community is determined
For the persistent district.
13. a kind of terminal, which is characterized in that including：
Processor and the storage medium for being stored with the processor-executable instruction, the storage medium by communication bus according to
Rely the processor to execute operation, when described instruction is executed by the processor, it is any to execute above-mentioned claim 1 to 6
Residence reselecting described in.
14. a kind of computer storage medium, which is characterized in that executable instruction is stored with, when the executable instruction is by one
Or multiple processors, when execute, the processor executes the cell reselection side as claimed in any one of claims 1 to 6
Method.
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| CN111277999B (en) * | 2019-01-18 | 2021-09-28 | 维沃移动通信有限公司 | Cell selection or reselection method and device, and terminal |
| CN111277999A (en) * | 2019-01-18 | 2020-06-12 | 维沃软件技术有限公司 | Cell selection or reselection method and device, and terminal |
| CN110012515A (en) * | 2019-02-28 | 2019-07-12 | 努比亚技术有限公司 | A kind of call failure processing method, terminal and computer readable storage medium |
| CN111669790A (en) * | 2019-03-08 | 2020-09-15 | 中国移动通信有限公司研究院 | Cell reselection or redirection method, device, network side equipment and terminal |
| CN112153707A (en) * | 2019-06-29 | 2020-12-29 | 华为技术有限公司 | Satellite cell reselection control method and related equipment |
| CN114846851A (en) * | 2019-12-25 | 2022-08-02 | 华为技术有限公司 | Cell reselection method, terminal equipment and network equipment |
| CN113473555B (en) * | 2020-03-31 | 2022-12-27 | 华为技术有限公司 | Measuring method and device |
| CN113473555A (en) * | 2020-03-31 | 2021-10-01 | 华为技术有限公司 | Measuring method and device |
| CN111669793A (en) * | 2020-06-04 | 2020-09-15 | 广州三星通信技术研究有限公司 | Network residing method and device and method and device for assisting network residing |
| CN111669793B (en) * | 2020-06-04 | 2023-01-24 | 广州三星通信技术研究有限公司 | Network residing method and device and method and device for assisting network residing |
| CN111885654B (en) * | 2020-06-30 | 2022-12-27 | 广东小天才科技有限公司 | Cell switching method and terminal equipment |
| CN111885654A (en) * | 2020-06-30 | 2020-11-03 | 广东小天才科技有限公司 | Cell switching method and terminal equipment |
| CN112383928A (en) * | 2020-10-20 | 2021-02-19 | Oppo（重庆）智能科技有限公司 | Cell reselection method, terminal equipment and storage medium |
| CN112383923B (en) * | 2020-10-21 | 2022-04-19 | 武汉虹信科技发展有限责任公司 | Self-adaptive station building method and system |
| CN112383923A (en) * | 2020-10-21 | 2021-02-19 | 武汉虹信科技发展有限责任公司 | Self-adaptive station building method and system |
| CN112637915A (en) * | 2020-12-21 | 2021-04-09 | 中国联合网络通信集团有限公司 | Parameter processing method and device |
| CN112637915B (en) * | 2020-12-21 | 2023-03-21 | 中国联合网络通信集团有限公司 | Parameter processing method and device |
| CN113225755A (en) * | 2021-04-27 | 2021-08-06 | Oppo广东移动通信有限公司 | Method for optimizing inter-system transformation, terminal device and storage medium |
| CN113316206A (en) * | 2021-05-31 | 2021-08-27 | 维沃移动通信有限公司 | Cell reselection method, device, terminal equipment and storage medium |
| CN113316206B (en) * | 2021-05-31 | 2023-02-21 | 维沃移动通信有限公司 | Cell reselection method, device, terminal equipment and storage medium |
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