CN108093449A - Method for switching network and device - Google Patents
Method for switching network and device Download PDFInfo
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- CN108093449A CN108093449A CN201711436686.9A CN201711436686A CN108093449A CN 108093449 A CN108093449 A CN 108093449A CN 201711436686 A CN201711436686 A CN 201711436686A CN 108093449 A CN108093449 A CN 108093449A
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- mobile terminal
- serving cell
- cell
- switching
- network switching
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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
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the present application discloses a kind of method for switching network and device.Method includes：Determine the movement locus of multiple serving cells and mobile terminal, the coverage of each serving cell includes the present position of mobile terminal；Determine that signal cover in multiple serving cells includes at least one serving cell of movement locus；According at least one serving cell, determine the network switching strategy of mobile terminal, the number of serving cell switching occurs for mobile terminal less than preset times, preset times and the quantity Matching of the serving cell of the default switching condition of satisfaction in multiple serving cells in network switching strategy；According to the switching of network switching strategy execution serving cell.The embodiment of the present application is conducive to improve the data transmission real-time of mobile terminal.
Description
Technical field
This application involves technical field of mobile terminals, and in particular to method for switching network and device.
Background technology
With the fast development of the correlation technique of the mobile terminals such as smart mobile phone, more and more applications are installed in user
In mobile phone, such as read class application, the application of payment class, game class application, the application of music class, the clothing, food, lodging and transportion -- basic necessities of life of people with hand
Secret is inseparable.The master data processing operation that time overhead in the data service procedures of mobile phone includes mobile phone local terminal takes,
And taking for data interaction is carried out with the network equipment, which can generate propagation delay time, influence data service
Real-time.
The content of the invention
The embodiment of the present application provides method for switching network and device, it is possible to reduce mobile terminal carries out in moving process
The number of network switching reduces the Transmission of the data service of mobile terminal, reduces data transmission delay, improves data transmission
Real-time and stability.
In a first aspect, the embodiment of the present application provides a kind of method for switching network, including：
Determine the movement locus of multiple serving cells and mobile terminal, the coverage of each serving cell includes the shifting
The present position of dynamic terminal；
Determine that signal cover in the multiple serving cell includes at least one serving cell of the movement locus；
According at least one serving cell, the network switching strategy of the mobile terminal, the network switching are determined
The number that serving cell switching occurs for mobile terminal described in strategy is less than preset times, the preset times and the multiple clothes
Meet the quantity Matching of the serving cell of default switching condition in cell of being engaged in；
According to the switching of the network switching strategy execution serving cell.
Second aspect, the embodiment of the present application provide a kind of network switching device, including determination unit and switch unit,
In,
The determination unit, for determining the movement locus of multiple serving cells and mobile terminal, each serving cell
Coverage includes the present position of the mobile terminal；
The determination unit is additionally operable to determine that signal cover includes the movement locus in the multiple serving cell
At least one serving cell；
The determination unit is additionally operable to, according at least one serving cell, determine that the network of the mobile terminal is cut
Strategy is changed, the number that serving cell switching occurs for mobile terminal described in the network switching strategy is less than preset times, described
The quantity Matching of serving cell of the preset times with meeting default switching condition in the multiple serving cell；
The switch unit, for carrying out the switching of serving cell according to the network switching strategy.
The third aspect, the embodiment of the present application provide a kind of mobile terminal, and including processor, memory, the memory is deposited
Program is contained, the processor is used to call described program to perform such as the step in the embodiment of the present application first aspect either method
Rapid instruction.
Fourth aspect, the embodiment of the present application provide a kind of computer readable storage medium, wherein, the computer program
So that computer is performed such as the part or all of step described in the embodiment of the present application first aspect either method.
5th aspect, the embodiment of the present application provide a kind of computer program product, wherein, above computer program product
Non-transient computer readable storage medium including storing computer program, above computer program are operable to make calculating
Machine is performed such as the part or all of step described in the embodiment of the present application first aspect either method.The computer program product
Can be a software installation bag, above computer includes mobile terminal.
As can be seen that in the embodiment of the present application, mobile terminal determines the movement of multiple serving cells and mobile terminal first
Secondly track, determines that signal cover in multiple serving cells includes at least one serving cell of movement locus, again,
According at least one serving cell, the network switching strategy of mobile terminal is determined, finally, according to network switching strategy execution service
The switching of cell.Since cell switching times occur for mobile terminal less than preset times, the preset times in network switching strategy
Quantity Matching with the serving cell for meeting default switching condition in multiple serving cells, and it is each at least one serving cell
Signal cover include the movement locus of mobile terminal, this causes mobile terminal with respect to conventional default switching item
Part performs the process of cell switching, reduces the number that actual execution cell switches, and can reduce what is brought when excessively switching
Transmission time delay is conducive to improve data transmission real-time and stability.
Description of the drawings
The attached drawing involved by the embodiment of the present application will be briefly described below.
Figure 1A is a kind of system architecture diagram of the communication system for the data service for supporting mobile terminal；
Figure 1B is a kind of a kind of exemplary plot of the code running space of smart mobile phone provided by the embodiments of the present application；
Fig. 1 C are a kind of exemplary plots of the code running space of smart mobile phone provided by the embodiments of the present application；
Fig. 1 D are that the corresponding channel of wireless interface between a kind of mobile terminal provided by the embodiments of the present application and base station reflects
Penetrate figure.
Fig. 2 is a kind of flow diagram of method for switching network provided by the embodiments of the present application；
Fig. 3 is a kind of flow diagram of method for switching network disclosed in the embodiment of the present application；
Fig. 4 is a kind of flow diagram of method for switching network disclosed in the embodiment of the present application；
Fig. 5 is a kind of structure diagram of mobile terminal disclosed in the embodiment of the present application；
Fig. 6 is a kind of functional unit composition block diagram of network switching device disclosed in the embodiment of the present application.
Specific embodiment
In order to which those skilled in the art is made to more fully understand application scheme, below in conjunction in the embodiment of the present application
The technical solution in the embodiment of the present application is clearly and completely described in attached drawing, it is clear that described embodiment is only
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
All other embodiments obtained without creative efforts shall fall in the protection scope of this application.
Term " first ", " second " in the description and claims of this application and above-mentioned attached drawing etc. are for distinguishing
Different objects rather than for describing particular order.In addition, term " comprising " and " having " and their any deformations, it is intended that
It is to cover non-exclusive include.Such as process, method, system, product or the equipment for containing series of steps or unit do not have
The step of having listed or unit are defined in, but optionally further includes the step of not listing or unit or optionally also wraps
It includes for other intrinsic steps of these processes, method, product or equipment or unit.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Illustratively, Figure 1A be the invention relates to a kind of support mobile terminal data service transmission network
System architecture diagram, wherein, mobile terminal 10 pass through base station 20 connect carrier core transmission network, carrier core transmission network connect
Server is connect, by taking game service as an example, the server is such as can be game server Intranet cluster, carrier core transmission
Net includes 3G (Third Generation) Moblie skill (3rd-Generation, 3G) Serving GPRS Support Node (Serving GPRS
Support Node, SGSN), fourth generation mobile communication technology (the 4th Generation mobile
Communication, 4G) core packet networks evolution (Evolved Packet Core, EPC) equipment, the 5th third-generation mobile communication skill
Equipment of the core network of (5th-Generation, 5G) equipment of the core network and future communication systems etc., base station 20 include drilling for a long time
Into (Long Term Evolution, LTE) base station eNB, 5G base stations gNB etc..Need what is illustrated, the transmission network shown in Figure 1A
Just for the sake of more clearly illustrating the technical solution of the application, the restriction to the application, the common skill in this field are not formed
Art personnel understand that, with the differentiation of the network architecture and the appearance of new business scene, the technical solution that the application provides is for similar
The technical issues of, it is equally applicable.
Mobile terminal involved by the embodiment of the present application can include the various handheld devices with wireless communication function
(such as smart mobile phone), mobile unit, wearable device, computing device are connected to other processing of radio modem and set
Standby and various forms of user equipmenies (User Equipment, UE), mobile station (Mobile Station, MS), terminal is set
Standby (terminal device) etc..For convenience of description, apparatus mentioned above is referred to as mobile terminal.Below with intelligent hand
Exemplified by machine, the structure of the mobile terminal involved by the embodiment of the present application is illustrated.
By taking the smart mobile phone in mobile terminal as an example, illustratively, Figure 1B is that the embodiment of the present application provides a kind of intelligence
The structure diagram of mobile phone 100, above-mentioned smart mobile phone 100 include：Housing 110, touching display screen 120, mainboard 130, battery 140
With subplate 150, be provided on mainboard 130 front camera 131, systems-on-a-chip (System on Chip, SoC) 132 (including
Application processor and baseband processor), memory 133, power management chip 134, radio frequency system 135 etc., be provided on subplate
Interface 153 and fingerprint recognition module 154 are filled in oscillator 151, integral sound chamber 152, VOOC sudden strains of a muscle.
The SoC132 is the control centre of smart mobile phone, utilizes each of various interfaces and the entire smart mobile phone of connection
A part is stored in storage by running or performing the software program being stored in memory 133 and/or module and call
Data in device 133 perform the various functions of smart mobile phone and processing data, so as to carry out integral monitoring to smart mobile phone.It should
SoC132 may include one or more processing units, can such as integrate application processor AP and baseband processor (also known as base band core
Piece, base band) etc., wherein, the main processing operation system of application processor, user interface and application program etc., baseband processor master
Handle wireless communication.It is understood that above-mentioned baseband processor can not also be integrated into SoC132.The SoC132 is for example
Can be central processing unit (Central Processing Unit, CPU), general processor, digital signal processor
(Digital Signal Processor, DSP), application-specific integrated circuit (Application-Specific Integrated
Circuit, ASIC), field programmable gate array (Field Programmable Gate Array, FPGA) or other can
Programmed logic device, transistor logic, hardware component or its any combination.It can realize or perform with reference to the application
The described various illustrative logic blocks of disclosure, module and circuit.Above-mentioned processor can also realize to calculate work(
The combination of energy, such as include one or more microprocessors and combine, combination of DSP and microprocessor etc..
The memory 133 can be used for storage software program and module, and SoC132 is stored in memory 133 by operation
Software program and module, so as to perform the various function application of smart mobile phone and data processing.Memory 133 can be main
Including storing program area and storage data field, wherein, storing program area can storage program area, needed at least one function should
With program etc.；Storage data field can be stored uses created data etc. according to smart mobile phone.In addition, memory 133 can be with
Including high-speed random access memory, nonvolatile memory, for example, at least disk memory, a flash memory can also be included
Device or other volatile solid-state parts.The memory 133 for example can be random access memory (Random
Access Memory, RAM), flash memory, read-only memory (Read Only Memory, ROM), the read-only storage of erasable programmable
Device (Erasable Programmable ROM, EPROM), Electrically Erasable Programmable Read-Only Memory (Electrically
EPROM, EEPROM), register, hard disk, mobile hard disk, read-only optical disc (CD-ROM) or any other shape well known in the art
The storage medium of formula.
Fig. 1 C are a kind of exemplary plots of the code running space of smart mobile phone provided by the embodiments of the present application, at present intelligence hand
The mobile terminals such as machine are typically provided with program running space, which includes user's space and operating system space,
Wherein, user's space operation there are one or multiple application programs, the one or more application program be the of mobile terminal installation
Tripartite's application program, operating system space motion have the operating system of mobile terminal.The mobile terminal can specifically run Android
Mobile operating system iOS that android system, Apple Inc. develop etc., does not do unique restriction herein.
Fig. 1 D are that the corresponding channel of wireless interface between a kind of mobile terminal provided by the embodiments of the present application and base station is (logical
The medium of the passage of letter, i.e. signal transmission) mapping graph.Channel specifically may include：Logic channel, transmission channel and physical channel.
Wherein, logic channel describes the type of information, that is, what information define transmission is.Transmission channel describes information
Transmission mode, that is, define how information is transmitted, and is a logical Virtual concept, it must be added on the physical channel.
Physical channel is used for the transmission of concrete signal by physical layer, i.e., channel and physical circuit that actual physical medium forms or
It is wireless etc., it is a physical concept.
Specifically, in down channel, logic channel include broadcast control channel (broadcast control channel,
BCCH), physical control channel (physical control channel, PCCH), common control channel (common control
Channel, CCCH), dedicated control channel (dedicated control channel, DCCH), Dedicated Traffic Channel
(dedicated traffic channel, DTCH), multicast control channel (multicast control channel,
MCCH), Logical Traffic Channels (multicast traffic channel, MTCH)；Wherein, BCCH is broadcasted public for eNB to UE
With information, for PCCH for transmitting paging message, CCCH is used for calling phase, the required control letter of transmission link connection
Breath, DCCH is for calling lasting order and in communication process, and control information necessary to transmission, DTCH, which is used for transmission, to make a return journey in net
User data between network and terminal, MCCH is used for transmission the control information that request receives MTCH information, under MTCH is for sending
Capable MBMS business.Transmission channel includes broadcast channel (broadcast channel, BCH), paging channel (paging
Channel, PCH), DSCH Downlink Shared Channel (downlink shared channel, DL-SCH), Multicast Channel (multicast
Channel, MCH)；Wherein, BCH is used for transmission the information on BCCH logic channels, and PCH is used for transmission on Pcch logic channels
Information, for transmitting the transmission channel of downlink data in LTE, MCH is used to support MBMS DL-SCH.Physical channel includes physics
Broadcast channel (physical control channel, PBCH), Physical Downlink Shared Channel (physical downlink
Shared channel, PDSCH), Physical Multicast Channel (physical Multicast channel, PMCH)；Wherein, PBCH
For carrying the data of transmission channel BCH, PDSCH is used to carry the data of transmission channel PCH, DL-SCH, and PMCH is used to carry
The data of transmission channel MCH.
In up channel, logic channel includes CCCH, DCCH and DTCH.Transmission channel includes random access channel
(random access channel, RACH), Uplink Shared Channel (uplink shared channel, UL-SCH)；Wherein,
RACH is used for the page reply access logged in UE callers, UL-SCH and the corresponding up channels of DL-SCH.Physical channel includes
Physical Random Access Channel (physical random access channel, PRACH), Physical Uplink Control Channel
(physical uplink control channel, PUCCH), Physical Uplink Shared Channel (physical uplink
Shared channel, PUSCH)；Wherein, PRACH is used to carry the data of sub- transmission channel RACH, and PUSCH passes for carrying
The data of defeated channel UL-SCH.
In being typically designed, by taking the game service of mobile terminal as an example, the correlation properties of the game service are：Long connection, it is small
Data packet, low discharge, it is desirable that low delay, it is low fault-tolerant, wireless network environment is changed more sensitive.Due to the perception of normal person
Scope, after the delay in game service reaches 100ms ranks, with regard to that can be clearly felt that interim card, malfunction；When in game
Delay reach 200ms ranks after, the operation of user and game perceptible feedback substantially can not be synchronous, seriously affect user's body
It tests.With reference to Figure 1A the network architecture can be seen that mobile phone game service data and the network equipment interaction include mobile phone
The access net delay eated dishes without rice or wine to network and taking from access net transmission of IP data to game server, which relates to
And the interaction to mobile phone and each network element of network side, it is influenced by wireless communications environment, situation is complicated, and it is more to involve correlated variables, should
Interaction take integrally be delayed in accounting weight it is larger.
For the above situation, the embodiment of the present application proposes a kind of method for switching network, and in this method, mobile terminal is true first
Secondly the movement locus of fixed multiple serving cells and mobile terminal, determines that signal cover includes fortune in multiple serving cells
At least one serving cell of dynamic rail mark again, according at least one serving cell, determines the network switching plan of mobile terminal
Slightly, finally, according to the switching of network switching strategy execution serving cell.Since cell occurs for mobile terminal in network switching strategy
Switching times are less than preset times, the number of serving cell of the preset times with meeting default switching condition in multiple serving cells
It is flux matched, and signal cover each at least one serving cell includes the movement locus of mobile terminal, this to move
Dynamic terminal performs the process of cell switching with respect to conventional default switching condition, reduces actual execution cell switching
Number can reduce the Transmission time delay brought when excessively switching, be conducive to improve data transmission real-time and stability.
The embodiment of the present application is introduced below in conjunction with the accompanying drawings.
A kind of flow diagram of method for switching network is provided referring to Fig. 2, Fig. 2 is the embodiment of the present application, is applied to
Mobile terminal illustratively, can be performed by application processor or baseband processor or SoC, as shown in the figure, present networks switch
Method includes：
S201, the mobile terminal determine the movement locus of multiple serving cells and mobile terminal, each serving cell
Coverage includes the present position of the mobile terminal.
Wherein, mobile terminal can measure to obtain the signal coverage condition of serving cell or based on position by active
The parameter list of the default serving cell of information inquiry is put to obtain the signal coverage condition of serving cell, does not do unique limit herein
It is fixed.Multiple serving cells can be the serving cell or not of the different service cells different base station of same base station
With the serving cell of the base station of standard communication, unique restriction is not done herein.
S202, the mobile terminal determine that signal cover includes the movement locus in the multiple serving cell
At least one serving cell.
Wherein, the signal cover of each serving cell at least one serving cell exists including mobile terminal
Movement locus in preset period of time, that is to say, that mobile terminal has access to corresponding serving cell when on movement locus.
S203, the mobile terminal determine the network switching of the mobile terminal according at least one serving cell
Strategy, the number that serving cell switching occurs for mobile terminal described in the network switching strategy is less than preset times, described pre-
If the quantity Matching of serving cell of the number with meeting default switching condition in the multiple serving cell.
Wherein, the default switching condition refers to the network switching condition reached an agreement in conventional cell switch process, such as
Switching determination condition based on measurement report and wireless resource management information in LTE protocol etc..
S204, the mobile terminal carry out the switching of serving cell according to the network switching strategy.
Wherein, the type of the switching includes intra-system handover and intersystem handover, and intra-system handover includes same base again
Switch in standing between switching and different base station, switch in same base station and refer to cutting between multiple serving cells under same base station
It changes, switches the switching between the multiple serving cells for referring to different base station between different base station.Intersystem handover refers to support not
With the switching between the serving cell of the base station of network formats, unique restriction is not done herein.The purpose of switching mainly adjusts distribution
To the channel resource as shown in figure iD of mobile terminal, it is that standard as defined in agreement switches to determine the switching flow after Target cell
Flow such as specifically includes measurement, reports, adjudicates and perform at the flows, and details are not described herein again.
As can be seen that in the embodiment of the present application, mobile terminal determines the movement of multiple serving cells and mobile terminal first
Secondly track, determines that signal cover in multiple serving cells includes at least one serving cell of movement locus, again,
According at least one serving cell, the network switching strategy of mobile terminal is determined, finally, according to network switching strategy execution service
The switching of cell.Since cell switching times occur for mobile terminal less than preset times, the preset times in network switching strategy
Quantity Matching with the serving cell for meeting default switching condition in multiple serving cells, and it is each at least one serving cell
Signal cover include the movement locus of mobile terminal, this causes mobile terminal with respect to conventional default switching item
Part performs the process of cell switching, reduces the number that actual execution cell switches, and can reduce what is brought when excessively switching
Transmission time delay is conducive to improve data transmission real-time and stability.
In a possible example, the mobile terminal determines the movement according at least one serving cell
The network switching strategy of terminal, including：The mobile terminal carries out each serving cell at least one serving cell
Measurement, obtains the measurement report of each serving cell at least one serving cell；It is small according at least one service
The measurement report of each cell in area determines the network switching strategy of the mobile terminal.
Wherein, each serving cell is the serving cell at least one serving cell, the signal of the serving cell
Coverage includes the movement locus of mobile terminal.
As it can be seen that in this example, acquisition for mobile terminal to measurement report can be used to determine network switching strategy, that is, screen
Go out to be switched target serving district, so as to fulfill by being multiplexed measurement report come quickly positioning target serving cell, be conducive to
Improve the efficiency and convenience of mobile terminal location changing district to be cut.
In this possible example, the measurement report includes Reference Signal Received Power (Reference Signal
Receiving Power, RSRP) and/or Reference Signal Received Quality (ReferenceSignalReceivingQuality,
RSRQ)。
In this possible example, the measurement report includes the RSRP, the quantity of at least one serving cell
More than 1；The mobile terminal determines described mobile whole according to the measurement report of each cell at least one serving cell
The network switching strategy at end, including：The mobile terminal detects that the RSRP of target serving district is more than the first default RSRP, really
The fixed Target cell is to be switched serving cell, and the target serving district belongs at least one serving cell；According to
The to be switched serving cell generates the network switching strategy of the mobile terminal.
Wherein, the described first default RSRP can be the preset values such as -75dBm, not do unique restriction herein.
As it can be seen that in this example, since the signal covering quality of serving cell higher RSRP is better, so it is pre- by first
If RSRP can filter out the preferable target serving district of signal covering quality, mobile terminal is generated according to the target serving district
Network switching strategy is conducive to the stability of data transmission after raising switching.
In this possible example, the mobile terminal determines institute according to the measurement report of to be switched each cell
The network switching strategy of mobile terminal is stated, including：It is pre- that the mobile terminal detects that the RSRP of target serving district is more than second
If RSRP, and the RSRQ of the target serving district is more than default RSRQ, determines the Target cell as to be switched serving cell,
The destination service cell belongs at least one serving cell；The movement is generated according to the to be switched serving cell
The network switching strategy of terminal.
Wherein, the second predetermined threshold value can be -85dBm, and default RSRQ can be -10, -9, -5, -4 etc., not do herein only
One limits.
As it can be seen that in this example, since the signal covering quality of serving cell higher RSRQ is better, so it is pre- by second
If RSRP and default RSRQ can filter out the preferable target serving district of signal covering quality, mobile terminal takes according to the target
Cell of being engaged in generation network switching strategy is conducive to the stability of data transmission after raising switching.
In a possible example, the mobile terminal determines the movement locus of mobile terminal, including：It is described mobile whole
End determines the motion state of the mobile terminal；According to the motion state of the mobile terminal, the institute of the mobile terminal is determined
State movement locus.
Wherein, the motion state is used to indicate the information such as the movement velocity of the mobile terminal, direction.
As it can be seen that in this example, movement locus accuracy is estimated based on motion state and success rate is higher, improved and switch successfully
Rate.
In a possible example, the mobile terminal determines the movement locus of mobile terminal, including：It is described mobile whole
The historical movement record of the mobile terminal is inquired about at end, is obtained and the associated at least one history in the mobile terminal present position
Motion recording；It is recorded according at least one historical movement, determines the movement locus of the mobile terminal.
It as it can be seen that in this example, is recorded based on historical movement and determines movement locus, consider user's custom, more intelligently, improved
Switch intelligent.
In a possible example, the front stage operation of the mobile terminal has destination application, destination application
It can be game application, video application etc., not do unique restriction herein.Illustratively, the destination application
Runnable interface race (multiplayer online battle arena, MOBA) scene interface for the online tactics of multi-user.
In the specific implementation, mobile terminal can pass through data packet by the multiple data packets of baseband processor sampling analysis
The MOBA scenes of the destination application of the Attribute Recognitions front stage operation such as form, can also obtain foreground by application processor should
The scene information sent with program so that operating system knows the MOBA scenes of the destination application of front stage operation in time, this
Unique restriction is not done in place.That is, the trigger condition of mobile terminal execution above-mentioned steps S201 can be mobile terminal detection
It is above-mentioned MOBA scenes to current Run-time scenario, so as to fulfill the exclusive optimal control for MOBA scenes.
As it can be seen that in this example, mobile terminal only for MOBA scenes be identified with exclusive optimal control, be conducive to resource
Equilibrium improves cruising ability.
In a possible example, the mobile terminal determines the movement according at least one serving cell
The network switching strategy of terminal, including：Each serving cell at least one serving cell described in the acquisition for mobile terminal
At least one history measurement report, each history measurement report be the mobile terminal be in it is described fortune work(track when measurement pair
The serving cell answered and obtain；According to the measurement report set of each cell at least one serving cell, determine described
The network switching strategy of mobile terminal, the measurement report set include at least one history measurement report.
In a possible example, the history measurement report includes mobile terminal execution serving cell measurement behaviour
Present position and Reference Signal Received Power RSRP and/or Reference Signal Received Quality RSRQ when making.
In a possible example, the quantity of at least one serving cell is more than 1；The mobile terminal root
According at least one history measurement report of each cell at least one serving cell, the network of the mobile terminal is determined
Switchover policy, including：It is default that the mobile terminal determines that RSRP described in each measurement report set and/or RSRQ meets
At least one history measurement report of Parameter Conditions, the parameter preset condition are used to indicate serving cell as the mobile terminal
The ability value for providing data transport service is more than default ability value；Position letter at least one history measurement report
Breath determines the reference locus of corresponding serving cell, and the reference locus is in the movement locus；According to described at least one
The corresponding at least one reference locus of serving cell determines at least one reference locus set, the ginseng in each reference locus set
That examines track is superposed to the movement locus；It chooses at least one reference locus set and includes the quantity of reference locus most
A few reference locus set；The corresponding serving cell of reference locus in the reference locus set of selection determines
The network switching strategy of the mobile terminal.
In a possible example, the parameter preset condition includes：The RSRP is more than the first RSRP；Alternatively, institute
RSRP is stated more than the 2nd RSRP, and the RSRQ of the target serving district is more than default RSRQ.
It is consistent with above-mentioned embodiment shown in Fig. 2, referring to Fig. 3, Fig. 3 is a kind of network provided by the embodiments of the present application
The flow diagram of switching method, applied to mobile terminal, illustratively, can by application processor or baseband processor or
SoC is performed, as shown in the figure, present networks switching method includes：
S301, the mobile terminal determine the movement locus of multiple serving cells and mobile terminal, each serving cell
Coverage includes the present position of the mobile terminal.
S302, the mobile terminal determine that signal cover includes the movement locus in the multiple serving cell
At least one serving cell.
S303, the mobile terminal measure each serving cell at least one serving cell, obtain institute
State the measurement report of each serving cell at least one serving cell.
S304, the mobile terminal determine institute according to the measurement report of each cell at least one serving cell
The network switching strategy of mobile terminal is stated, the number of serving cell switching occurs for mobile terminal described in the network switching strategy
Less than preset times, the quantity of serving cell of the preset times with meeting default switching condition in the multiple serving cell
Matching.
S305, the mobile terminal carry out the switching of serving cell according to the network switching strategy.
As can be seen that in the embodiment of the present application, mobile terminal determines the movement of multiple serving cells and mobile terminal first
Secondly track, determines that signal cover in multiple serving cells includes at least one serving cell of movement locus, again,
According at least one serving cell, the network switching strategy of mobile terminal is determined, finally, according to network switching strategy execution service
The switching of cell.Since cell switching times occur for mobile terminal less than preset times, the preset times in network switching strategy
Quantity Matching with the serving cell for meeting default switching condition in multiple serving cells, and it is each at least one serving cell
Signal cover include the movement locus of mobile terminal, this causes mobile terminal with respect to conventional default switching item
Part performs the process of cell switching, reduces the number that actual execution cell switches, and can reduce what is brought when excessively switching
Transmission time delay is conducive to improve data transmission real-time and stability.
In addition, acquisition for mobile terminal to measurement report can be used to determine network switching strategy, that is, filter out to be switched
Target serving district, so as to fulfill by being multiplexed measurement report come quickly positioning target serving cell, be conducive to improve movement
The efficiency and convenience of terminal positioning changing district to be cut.
It is consistent with above-mentioned embodiment shown in Fig. 2, referring to Fig. 4, Fig. 4 is a kind of network provided by the embodiments of the present application
The flow diagram of switching method, applied to mobile terminal, illustratively, can by application processor or baseband processor or
SoC is performed, as shown in the figure, present networks switching method includes：
S401, the mobile terminal determine the motion state of multiple serving cells and mobile terminal, each serving cell
Coverage includes the present position of the mobile terminal.
S402, the mobile terminal determine the fortune of the mobile terminal according to the motion state of the mobile terminal
Dynamic rail mark.
S403, the mobile terminal determine that signal cover includes the movement locus in the multiple serving cell
At least one serving cell.
S404, the mobile terminal measure each serving cell at least one serving cell, obtain institute
State the measurement report of each serving cell at least one serving cell, the measurement report includes the RSRP, it is described at least
The quantity of one serving cell is more than 1.
S405, the mobile terminal detect that the RSRP of target serving district is more than the first default RSRP, determine the mesh
Mark cell is to be switched serving cell, and the target serving district belongs at least one serving cell
S406, the mobile terminal generate the network switching plan of the mobile terminal according to the to be switched serving cell
Slightly, the number of the generation of mobile terminal described in network switching strategy serving cell switching is less than preset times, described default
The quantity Matching of serving cell of the number with meeting default switching condition in the multiple serving cell.
S407, the mobile terminal is according to the switching of the network switching strategy execution serving cell.
As can be seen that in the embodiment of the present application, mobile terminal determines the movement of multiple serving cells and mobile terminal first
Secondly track, determines that signal cover in multiple serving cells includes at least one serving cell of movement locus, again,
According at least one serving cell, the network switching strategy of mobile terminal is determined, finally, according to network switching strategy execution service
The switching of cell.Since cell switching times occur for mobile terminal less than preset times, the preset times in network switching strategy
Quantity Matching with the serving cell for meeting default switching condition in multiple serving cells, and it is each at least one serving cell
Signal cover include the movement locus of mobile terminal, this causes mobile terminal with respect to conventional default switching item
Part performs the process of cell switching, reduces the number that actual execution cell switches, and can reduce what is brought when excessively switching
Transmission time delay is conducive to improve data transmission real-time and stability.
In addition, acquisition for mobile terminal to measurement report can be used to determine network switching strategy, that is, filter out to be switched
Target serving district, so as to fulfill by being multiplexed measurement report come quickly positioning target serving cell, be conducive to improve movement
The efficiency and convenience of terminal positioning changing district to be cut.
Further, since the signal covering quality of serving cell higher RSRP is better, so pass through the first default RSRP energy
The preferable target serving district of signal covering quality is enough filtered out, mobile terminal generates network switching according to the target serving district
Strategy is conducive to the stability of data transmission after raising switching.
In addition, estimating movement locus accuracy based on motion state and success rate is higher, handover success rate is improved.
It is consistent with above-mentioned Fig. 2, Fig. 3, embodiment shown in Fig. 4, referring to Fig. 5, Fig. 5 is provided by the embodiments of the present application
A kind of structure diagram of mobile terminal, the running of mobile terminal there are one or multiple application programs and operating system, such as figure institute
Show, which includes processor, memory, communication interface and one or more programs, wherein, said one or multiple
Program is different from said one or multiple application programs, and said one or multiple programs are stored in above-mentioned memory, and
And be configured to be performed by above-mentioned processor, above procedure includes performing the instruction of following steps；
Determine the movement locus of multiple serving cells and mobile terminal, the coverage of each serving cell includes the shifting
The present position of dynamic terminal；
Determine that signal cover in the multiple serving cell includes at least one serving cell of the movement locus；
According at least one serving cell, the network switching strategy of the mobile terminal, the network switching are determined
The number that serving cell switching occurs for mobile terminal described in strategy is less than preset times, the preset times and the multiple clothes
Meet the quantity Matching of the serving cell of default switching condition in cell of being engaged in；
According to the switching of the network switching strategy execution serving cell.
As can be seen that in the embodiment of the present application, mobile terminal determines the movement of multiple serving cells and mobile terminal first
Secondly track, determines that signal cover in multiple serving cells includes at least one serving cell of movement locus, again,
According at least one serving cell, the network switching strategy of mobile terminal is determined, finally, according to network switching strategy execution service
The switching of cell.Since cell switching times occur for mobile terminal less than preset times, the preset times in network switching strategy
Quantity Matching with the serving cell for meeting default switching condition in multiple serving cells, and it is each at least one serving cell
Signal cover include the movement locus of mobile terminal, this causes mobile terminal with respect to conventional default switching item
Part performs the process of cell switching, reduces the number that actual execution cell switches, and can reduce what is brought when excessively switching
Transmission time delay is conducive to improve data transmission real-time and stability.
In a possible example, described according at least one serving cell, the mobile terminal is determined
In terms of network switching strategy, the instruction in described program is specifically used for performing following operation：To at least one serving cell
In each serving cell measure, obtain the measurement report of each serving cell at least one serving cell；And
According to the measurement report of each cell at least one serving cell, the network switching strategy of the mobile terminal is determined.
In this possible example, the measurement report includes Reference Signal Received Power RSRP and/or reference signal connects
Receive quality RSRQ.
In this possible example, the measurement report includes the RSRP, the quantity of at least one serving cell
More than 1；In the measurement report according to each cell at least one serving cell, the net of the mobile terminal is determined
In terms of network switchover policy, the instruction in described program is specifically used for performing following operation：Detect the RSRP of target serving district
RSRP default more than first determines the Target cell as to be switched serving cell, the target serving district belong to it is described extremely
A few serving cell；And the network switching strategy of the mobile terminal is generated according to the to be switched serving cell.
In this possible example, in the measurement report according to each cell at least one serving cell,
In terms of the network switching strategy for determining the mobile terminal, the instruction in described program is specifically used for performing following operation：Detection
RSRP to target serving district is more than the second default RSRP, and the RSRQ of the target serving district is more than default RSRQ, really
The fixed Target cell is to be switched serving cell, and the destination service cell belongs at least one serving cell；With
And the network switching strategy of the mobile terminal is generated according to the to be switched serving cell.
In a possible example, in terms of the movement locus of the definite mobile terminal, the instruction in described program
Specifically for performing following operation：Determine the motion state of the mobile terminal；And the movement shape according to the mobile terminal
State determines the movement locus of the mobile terminal.
In a possible example, in terms of the movement locus of the definite mobile terminal, the instruction in described program
Specifically for performing following operation：The historical movement record of the mobile terminal is inquired about, is obtained and position residing for the mobile terminal
Put associated at least one historical movement record；And recorded according at least one historical movement, it determines described mobile whole
The movement locus at end.
In a possible example, the front stage operation of the mobile terminal has destination application, the intended application
The runnable interface of program is the online tactics sports MOBA scenes interface of multi-user.
Above-described embodiment is mainly described the scheme of the embodiment of the present application from the angle of method side implementation procedure.It can
With understanding, for mobile terminal in order to realize above-mentioned function, it comprises perform the corresponding hardware configuration of each function and/or soft
Part module.Those skilled in the art should be readily appreciated that, be described with reference to the embodiments described herein each exemplary
Unit and algorithm steps, the application can be realized with the combining form of hardware or hardware and computer software.Some function is studied carefully
Unexpectedly performed in a manner of hardware or computer software driving hardware, specific application and design constraint depending on technical solution
Condition.Professional technician specifically can realize described function to each using distinct methods, but this
It realizes it is not considered that beyond scope of the present application.
The embodiment of the present application can carry out mobile terminal according to the above method example division of functional unit, for example, can
Each functional unit is divided with each function of correspondence, two or more functions can also be integrated in a processing unit
In.The form that hardware had both may be employed in above-mentioned integrated unit is realized, can also be realized in the form of SFU software functional unit.It needs
It is only a kind of division of logic function it is noted that being schematical to the division of unit in the embodiment of the present application, it is actual real
There can be other dividing mode now.
In the case of using integrated unit, Fig. 6 shows network switching device involved in above-described embodiment
A kind of possible functional unit composition block diagram.Network switching device 600 is applied to mobile terminal, including determination unit 601 and cuts
Unit 602 is changed, wherein,
The determination unit 601, for determining the movement locus of multiple serving cells and mobile terminal, each serving cell
Coverage include the present position of the mobile terminal；
The determination unit 601 is additionally operable to determine that signal cover includes the movement in the multiple serving cell
At least one serving cell of track；
The determination unit 601 is additionally operable to, according at least one serving cell, determine the network of the mobile terminal
Switchover policy, the number that serving cell switching occurs for mobile terminal described in the network switching strategy are less than preset times, institute
State the quantity Matching of serving cell of the preset times with meeting default switching condition in the multiple serving cell；
The switch unit 602, for carrying out the switching of serving cell according to the network switching strategy.
As can be seen that in the embodiment of the present application, mobile terminal determines the movement of multiple serving cells and mobile terminal first
Secondly track, determines that signal cover in multiple serving cells includes at least one serving cell of movement locus, again,
According at least one serving cell, the network switching strategy of mobile terminal is determined, finally, according to network switching strategy execution service
The switching of cell.Since cell switching times occur for mobile terminal less than preset times, the preset times in network switching strategy
Quantity Matching with the serving cell for meeting default switching condition in multiple serving cells, and it is each at least one serving cell
Signal cover include the movement locus of mobile terminal, this causes mobile terminal with respect to conventional default switching item
Part performs the process of cell switching, reduces the number that actual execution cell switches, and can reduce what is brought when excessively switching
Transmission time delay is conducive to improve data transmission real-time and stability.
In a possible example, described according at least one serving cell, the mobile terminal is determined
In terms of network switching strategy, the determination unit 601 is specifically used for：To each serving cell at least one serving cell
It measures, obtains the measurement report of each serving cell at least one serving cell；And according to described at least one
The measurement report of each cell in a serving cell determines the network switching strategy of the mobile terminal.
In this possible example, the measurement report includes Reference Signal Received Power RSRP and/or reference signal connects
Receive quality RSRQ.
In this possible example, the measurement report includes the RSRP, the quantity of at least one serving cell
More than 1；In the measurement report according to each cell at least one serving cell, the net of the mobile terminal is determined
In terms of network switchover policy, the determination unit 601 is specifically used for：Detect that the RSRP of target serving district is more than first and presets
RSRP determines the Target cell as to be switched serving cell, and it is small that the target serving district belongs at least one service
Area；And the network switching strategy of the mobile terminal is generated according to the to be switched serving cell.
In this possible example, in the measurement report according to each cell at least one serving cell,
In terms of the network switching strategy for determining the mobile terminal, the determination unit 601 is specifically used for：Detect target serving district
RSRP be more than the second default RSRP, and the RSRQ of the target serving district is more than default RSRQ, determines the Target cell
For to be switched serving cell, the destination service cell belongs at least one serving cell；；And according to described to be cut
Change the network switching strategy that serving cell generates the mobile terminal.
In a possible example, in terms of the movement locus of the definite mobile terminal, the determination unit 601 has
Body is used for：Determine the motion state of the mobile terminal；According to the motion state of the mobile terminal, the fortune of mobile terminal is determined
Dynamic rail mark.
In a possible example, in terms of the movement locus of the definite mobile terminal, the determination unit 601 has
Body is used for：The historical movement record of the mobile terminal is inquired about, is obtained and the mobile terminal present position associated at least one
A historical movement record；And recorded according at least one historical movement, determine the movement locus of mobile terminal.
In a possible example, the front stage operation of the mobile terminal has destination application, the intended application
The runnable interface of program is the online tactics sports MOBA scenes interface of multi-user.
Wherein, the determination unit 601 can be application processor either baseband processor or SoC, and the switching is single
Member 602 can be SoC and radio frequency system.
The embodiment of the present application also provides a kind of computer storage media, wherein, computer storage media storage is for electricity
The computer program that subdata exchanges, the computer program cause computer to perform any as described in above-mentioned embodiment of the method
The part or all of step of method, above computer include mobile terminal.
The embodiment of the present application also provides a kind of computer program product, and above computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, above computer program are operable to that computer is made to perform such as above-mentioned side
The part or all of step of either method described in method embodiment.The computer program product can be a software installation
Bag, above computer include mobile terminal.
It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should know, the application and from the limitation of described sequence of movement because
According to the application, some steps may be employed other orders or be carried out at the same time.Secondly, those skilled in the art should also know
It knows, embodiment described in this description belongs to preferred embodiment, involved action and module not necessarily the application
It is necessary.
In the above-described embodiments, all emphasize particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of said units, it is only one kind
Division of logic function, can there is an other dividing mode in actual implementation, such as multiple units or component can combine or can
To be integrated into another system or some features can be ignored or does not perform.Another, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit,
Can be electrical or other forms.
The above-mentioned unit illustrated as separating component may or may not be physically separate, be shown as unit
The component shown may or may not be physical location, you can be located at a place or can also be distributed to multiple
In network element.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, it can also
That unit is individually physically present, can also two or more units integrate in a unit.Above-mentioned integrated list
The form that hardware had both may be employed in member is realized, can also be realized in the form of SFU software functional unit.
If above-mentioned integrated unit is realized in the form of SFU software functional unit and is independent production marketing or use
When, it can be stored in a computer-readable access to memory.Based on such understanding, the technical solution of the application substantially or
Person say the part contribute to the prior art or the technical solution all or part can in the form of software product body
Reveal and, which is stored in a memory, is used including some instructions so that a computer equipment
(can be personal computer, server or network equipment etc.) performs all or part of each embodiment above method of the application
Step.And foregoing memory includes：USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
Relevant hardware to be instructed to complete by program, which can be stored in a computer-readable memory, memory
It can include：Flash disk, read-only memory (English：Read-Only Memory, referred to as：ROM), random access device (English：
Random Access Memory, referred to as：RAM), disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is set forth, and the explanation of above example is only intended to help to understand the present processes and its core concept；
Meanwhile for those of ordinary skill in the art, according to the thought of the application, can in specific embodiments and applications
There is change part, in conclusion this specification content should not be construed as the limitation to the application.
Claims (11)
1. a kind of method for switching network, which is characterized in that including：
Determine the movement locus of multiple serving cells and mobile terminal, the coverage of each serving cell includes the movement eventually
The present position at end；
Determine that signal cover in the multiple serving cell includes at least one serving cell of the movement locus；
According at least one serving cell, the network switching strategy of the mobile terminal, the network switching strategy are determined
Described in mobile terminal occur serving cell switching number be less than preset times, the preset times with it is the multiple service it is small
Meet the quantity Matching of the serving cell of default switching condition in area；
According to the switching of the network switching strategy execution serving cell.
2. according to the method described in claim 1, it is characterized in that, described according at least one serving cell, institute is determined
The network switching strategy of mobile terminal is stated, including：
Each serving cell at least one serving cell is measured, is obtained every at least one serving cell
The measurement report of a serving cell；
According to the measurement report of each cell at least one serving cell, the network switching plan of the mobile terminal is determined
Slightly.
3. according to the method described in claim 2, it is characterized in that, the measurement report includes Reference Signal Received Power RSRP
And/or Reference Signal Received Quality RSRQ.
4. according to the method described in claim 3, it is characterized in that, the measurement report include the RSRP, described at least one
The quantity of a serving cell is more than 1；The measurement report according to each cell at least one serving cell determines institute
The network switching strategy of mobile terminal is stated, including：
It detects that the RSRP of target serving district is more than the first default RSRP, determines that the Target cell is small for be switched service
Area, the target serving district belong at least one serving cell；
The network switching strategy of the mobile terminal is generated according to the to be switched serving cell.
It is 5. according to the method described in claim 3, it is characterized in that, described according to each small at least one serving cell
The measurement report in area determines the network switching strategy of the mobile terminal, including：
Detect that the RSRP of target serving district is more than the second default RSRP, and the RSRQ of the target serving district is more than default
RSRQ determines the Target cell as to be switched serving cell, and the destination service cell belongs at least one service
Cell；
The network switching strategy of the mobile terminal is generated according to the to be switched serving cell.
6. according to claim 1-5 any one of them methods, which is characterized in that the movement locus of the definite mobile terminal,
Including：
Determine the motion state of the mobile terminal；
According to the motion state of the mobile terminal, the movement locus of the mobile terminal is determined.
7. according to claim 1-5 any one of them methods, which is characterized in that the movement locus of the definite mobile terminal,
Including：
The historical movement record of the mobile terminal is inquired about, is obtained and the mobile terminal present position is associated at least one goes through
History motion recording；
It is recorded according at least one historical movement, determines the movement locus of the mobile terminal.
8. according to claim 1-7 any one of them methods, which is characterized in that the front stage operation of the mobile terminal has target
Application program, the runnable interface of the destination application include the online tactics sports MOBA scenes interface of multi-user.
9. a kind of network switching device, which is characterized in that including determination unit and switch unit, wherein,
The determination unit, for determining the movement locus of multiple serving cells and mobile terminal, the covering of each serving cell
Scope includes the present position of the mobile terminal；
The determination unit is additionally operable to determine that signal cover includes the movement locus extremely in the multiple serving cell
A few serving cell；
The determination unit is additionally operable to, according at least one serving cell, determine the network switching plan of the mobile terminal
Slightly, the number of the generation of mobile terminal described in network switching strategy serving cell switching is less than preset times, described default
The quantity Matching of serving cell of the number with meeting default switching condition in the multiple serving cell；
The switch unit, for carrying out the switching of serving cell according to the network switching strategy.
10. a kind of mobile terminal, which is characterized in that including processor, memory, the memory storage has program, the place
Reason device is used to call described program to perform such as claim 1-8 any one of them methods.
11. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage is used for electron number
According to the computer program of exchange, wherein, the computer program causes computer to perform such as claim 1-8 any one of them
Method.
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| CN201711436686.9A CN108093449A (en) | 2017-12-26 | 2017-12-26 | Method for switching network and device |
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