CN105828400A - Method for switching high-standard network, terminal, and server - Google Patents

Method for switching high-standard network, terminal, and server Download PDF

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Publication number
CN105828400A
CN105828400A CN201510004520.4A CN201510004520A CN105828400A CN 105828400 A CN105828400 A CN 105828400A CN 201510004520 A CN201510004520 A CN 201510004520A CN 105828400 A CN105828400 A CN 105828400A
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China
Prior art keywords
network
standard
terminal
current
positional information
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Chinese (zh)
Inventor
郎瑾
田小福
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ZTE Corp
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ZTE Corp
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Priority to CN201510004520.4A priority Critical patent/CN105828400A/en
Priority to PCT/CN2015/082995 priority patent/WO2016110069A1/en
Publication of CN105828400A publication Critical patent/CN105828400A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/14Reselecting a network or an air interface

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a method for switching a high-standard network, comprising the following steps: sending a high-standard network query request to a server when determining that a terminal does not reside in a highest-standard network supported by the terminal currently; and when determining that there is a network of which the standard is higher than the current network standard according to an acquired query result, switching the current network to a highest-standard network of which the standard is higher than the current network standard and which can be supported by the terminal. The invention further discloses a terminal and a server.

Description

A kind of method, terminal and server switching high standard network
Technical field
The present invention relates to wireless communication technology field, particularly relate to a kind of method, terminal and server switching high standard network.
Background technology
nullDevelopment along with wireless communication technique,Mobile communication network is by with global system for mobile communications (GSM,GlobalSystemforMobileCommunication)、GPRS (general packet radio service) (GPRS,Etc. GeneralPacketRadioService) for the Generation Mobile Telecommunication System network (2G of representative,SecondGeneration) standard,With with WCDMA (WCDMA,WidebandCodeDivisionMultipleAccess) technology、CDMA (the TD-SCDMA of time division synchronous,TimeDivision-SynchronousCodeDivisionMultipleAccess) 3 G mobile communication network (3G that technology etc. are representative,3rd-Generation) standard,Develop into forth generation Long Term Evolution (LTE,LongTermEvolution) technology (4G,4th-Generation),May provide the user with the network service of more high-quality including higher message transmission rate.Current 2G, 3G, 4G network formats the mobile communication network general layout deposited generally exist, and are in the same localities and may only have the network coverage of a kind of standard, it is also possible to have two kinds or the network coverage of above standard simultaneously.
Corresponding, market also occurs in that the wireless communication terminal product that much can support multiple network standard, as can be supported the mobile terminal of GSM, WCDMA and LTE network simultaneously.In prior art, when covering currently without LTE network, terminal can be automatically registered on 3G network or 2G network, if terminal has arrived again the place of the 4G network coverage in moving process, in the case of currently without mobile data cube computation, can automatically remeasure resident to 4G network, but in the case of currently having data service, can only accomplish to drop to certain thresholding at the network signal quality of current standard, just net and switching, the most resident new network can be searched by network side actively initiation when being not enough to maintain terminal and network mutual;And for mobile terminal, the scene that terminal exists data service movement is much, once experience 4G network signal is lost, resident to after 3G/2G network, even if having returned to the 4G network coverage the most again, but 2G/3G network signal quality still conforms to the place of requirement, also can reside in for a long time on 2G/3G network, affect Consumer's Experience, run counter to terminal use and buy 4G equipment enjoyment high speed Internet access and the original intention of more high-quality network service.
Summary of the invention
In view of this, embodiment of the present invention expectation provides a kind of method, terminal and server switching high standard network, it is possible to makes terminal switch paramount standard network timely, strengthens Consumer's Experience sense.
For reaching above-mentioned purpose, the technical scheme of the embodiment of the present invention is achieved in that
Embodiments providing a kind of method switching high standard network, described method includes:
Determine when terminal does not currently reside in the highest standard network that described terminal is supported, send high standard network inquiry and ask to server;
When determining, according to the Query Result obtained, the network existed higher than current network standard, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard.
In such scheme, before the described Query Result according to acquisition determines the network existed higher than current network standard, described method also includes:
Switching instruction is updated according to the Query Result obtained;Described switching instruction is used to indicate whether with the presence of the network higher than current network standard;
Accordingly, when the described Query Result according to acquisition determines the network existed higher than current network standard, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard, including:
Receive switching command, when determining, according to described switching instruction, the network existed higher than current network standard, according to the network of described switching command switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard, and update switching instruction.
In such scheme, described method also includes:
Record described endpoint registration to positional information during high standard network, corresponding network formats and signal intensity, described server is given by described positional information, corresponding network formats and reporting signal strength, determine that the position given the correct time on the positional distance last time that described terminal is current is beyond predetermined threshold value, and the most resident network is when being still high standard network, report current positional information, current network formats and signal intensity to described server.
In such scheme, before the described Query Result according to acquisition updates switching instruction, described method also includes:
Receive switching command, when determining, according to described switching instruction, the network not existed higher than current network standard, send high standard network inquiry and ask to server, when determining, according to the Query Result obtained, the network existed higher than current network standard, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard.
The embodiment of the present invention additionally provides a kind of method switching high standard network, and described method includes:
Receive the high standard network inquiry request that terminal sends, and whether inquire about with the presence of the network higher than current network standard according to described inquiry request;
Send Query Result to described terminal;Described Query Result, when terminal determines, according to described Query Result, the network existed higher than current network standard, switches the network of the current network extremely described the highest standard can supported higher than terminal described in the network of current network standard.
In such scheme, described method also includes:
Receive the positional information of terminal to report, corresponding network formats and signal intensity, according to described positional information and the network formats of correspondence, determine when not preserving described positional information and the network information corresponding to described position, store the network information corresponding to described positional information and described position.
In such scheme, according to the inquiry of described inquiry request whether with the presence of the network higher than current network standard, including:
Extract the terminal positional information in described inquiry request and current network formats information, according to described terminal positional information, the positional information of storage and the network information of the position of described storage, determine the network information that the position of described terminal exists, then according to the network formats information extracted, it is determined whether with the presence of the network higher than current network standard.
In such scheme, the network information corresponding to the described positional information of described storage and described position includes:
According to the signal intensity received, corresponding network formats and default signal strength threshold value, described position is classified as strong signal coverage or middle signal coverage, and stores the network formats of described positional information and correspondence.
The embodiment of the present invention additionally provides a kind of terminal, and described terminal comprises determining that module and handover module;Wherein,
Described determine module, during for determining that terminal does not currently reside in the highest standard network that described terminal is supported, send high standard network inquiry and ask to server;
Described handover module, during for determining the network existed higher than current network standard according to the Query Result obtained, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard.
In such scheme, described terminal also includes more new module, for updating switching instruction according to the Query Result obtained;Described switching instruction is used to indicate whether with the presence of the network higher than current network standard;
Accordingly, described handover module, it is additionally operable to receive switching command, when determining, according to described switching instruction, the network existed higher than current network standard, according to the network of described switching command switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard, and more new module described in triggering updates switching instruction.
In such scheme, described terminal also includes:
Reporting module, for recording described endpoint registration to positional information during high standard network, corresponding network formats and signal intensity, described server is given by described positional information, corresponding network formats and reporting signal strength, determine that the position given the correct time on the positional distance last time that described terminal is current is beyond predetermined threshold value, and the most resident network is when being still high standard network, report current positional information, current network formats and signal intensity to described server.
In such scheme, described handover module, it is additionally operable to receive switching command, when determining, according to described switching instruction, the network not existed higher than current network standard, send high standard network inquiry and ask to server, when determining, according to the Query Result obtained, the network existed higher than current network standard, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard.
The embodiment of the present invention additionally provides a kind of server, and described server includes: enquiry module and sending module;Wherein,
Whether described enquiry module, for receiving the high standard network inquiry request that terminal sends, and inquire about with the presence of the network higher than current network standard according to described inquiry request;
Described sending module, is used for sending Query Result to described terminal;Described Query Result, when terminal determines, according to described Query Result, the network existed higher than current network standard, switches the network of the current network extremely described the highest standard can supported higher than terminal described in the network of current network standard.
In such scheme, described server also includes:
Processing module, for receiving the positional information of terminal to report, corresponding network formats and signal intensity, according to described positional information and the network formats of correspondence, determine when not preserving described positional information and the network information corresponding to described position, store the network information corresponding to described positional information and described position.
In such scheme, described enquiry module, specifically for extracting the terminal positional information in described inquiry request and current network formats information, according to described terminal positional information, the positional information of storage and the network information of the position of described storage, determine the network information that the position of described terminal exists, then according to the network formats information extracted, it is determined whether with the presence of the network higher than current network standard.
In such scheme, described processing module, specifically for according to the signal intensity received, corresponding network formats and default signal strength threshold value, described position being classified as strong signal coverage or middle signal coverage, and stores the network formats of described positional information and correspondence.
The method, terminal and the server that switch high standard network that the embodiment of the present invention is provided, determines when terminal does not currently reside in the highest standard network that described terminal is supported, sends high standard network inquiry and ask to server;When determining, according to the Query Result obtained, the network existed higher than current network standard, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard.So, it is possible to make terminal switch paramount standard network timely, strengthen Consumer's Experience sense.
Accompanying drawing explanation
Fig. 1 is the method flow schematic diagram that the embodiment of the present invention one switches high standard network;
Fig. 2 is the method flow schematic diagram that the embodiment of the present invention two switches high standard network;
Fig. 3 is the method flow schematic diagram that the embodiment of the present invention three switches high standard network;
Fig. 4 is the method flow schematic diagram that the embodiment of the present invention four switches high standard network;
Fig. 5 is the composition structural representation of embodiment of the present invention terminal;
Fig. 6 is the composition structural representation of embodiment of the present invention server.
Detailed description of the invention
In embodiments of the present invention, determine when terminal does not currently reside in the highest standard network that described terminal is supported, send high standard network inquiry and ask to server;When determining, according to the Query Result obtained, the network existed higher than current network standard, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard.
Fig. 1 show the embodiment of the present invention one and switches the method flow schematic diagram of high standard network, as it is shown in figure 1, the method that the embodiment of the present invention switches high standard network includes:
Step 101: determine when terminal does not currently reside in the highest standard network that described terminal is supported, send high standard network inquiry and ask to server;
Before this step, described method also includes: terminal sets up mobile data cube computation.
Further, described determine that terminal does not currently reside in the highest standard network of described terminal support and includes:
The network formats that terminal detection terminal the most resident current network formats and described terminal can be supported, and judge the most whether terminal resides in the highest standard network that described terminal is supported;Here, described detection and judge process can be periodically detection and judge, the described cycle can be set according to being actually needed, and in one embodiment, the described cycle is 10 minutes;
Whether the request of described high standard network inquiry is for inquiring about current location with the presence of the network higher than current network standard, and described high standard network inquiry asks to include: current positional information and current network formats.
Further, described method also includes: positional information during endpoint registration described in terminal record to high standard network, corresponding network formats and signal intensity, described server is given by described positional information, corresponding network formats and reporting signal strength, determine that the position given the correct time on the positional distance last time that described terminal is current is beyond predetermined threshold value, and the most resident network is when being still high standard network, report current positional information, current network formats and signal intensity to described server;
Here, described high standard network is referred to that message transmission rate etc. is better than the network formats of 2G standard, including 3G, 4G etc.;
Described predetermined threshold value can be set according to being actually needed, and in an inventive embodiments, described predetermined threshold value can be 100 meters;
Described by described positional information, corresponding network formats and reporting signal strength include to described server:
When terminal determines currently-established mobile data cube computation, described positional information, corresponding network formats and signal intensity are directly reported described server;Terminal determines when currently not setting up mobile data cube computation, preserve described positional information, corresponding network formats and signal intensity to terminal local, when determining the mobile data cube computation of foundation, give described server by described positional information, corresponding network formats and reporting signal strength.
Further, described recording described endpoint registration to before positional information during high standard network, corresponding network formats and signal intensity, described method also includes:
Endpoint registration high standard network, and according to the record threshold value preset determine the signal intensity of described high standard network be medium and more than;Wherein, described default record threshold value is the criterion of default msp signal intensity, such as: for LTE network, described default record threshold value is Reference Signal Received Power (RSRP, ReferenceSignalReceivingPower) equal to-108, i.e. as RSRP >-108, determine that the signal intensity of described LTE network is more than medium.
Step 102: when determining, according to the Query Result obtained, the network existed higher than current network standard, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard;
Described determine when existing higher than the network of current network standard, directly switching current network is to the network of the described the highest standard can supported higher than terminal described in the network of current network standard, it is achieved that terminal from low standard network to the automatic switchover of high standard network.
Further, before the described Query Result according to acquisition determines the network existed higher than current network standard, described method also includes:
Switching instruction is updated according to the Query Result obtained;Described switching instruction is used to indicate whether with the presence of the network higher than current network standard;
Accordingly, when the described Query Result according to acquisition determines the network existed higher than current network standard, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard, including:
Receive switching command, when determining, according to described switching instruction, the network existed higher than current network standard, according to the network of described switching command switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard, and update switching instruction;When determining, according to described switching instruction, the network not existed higher than current network standard, terminate handling process.
Here, described switching instruction can be display lamp and/or captions prompting;When described switching is designated as display lamp, indicate whether to exist higher than the network of current network standard to use different indicator light colors to indicate, such as: if with the presence of the network higher than current network standard, blue lamp flicker can be used, exist without the network higher than current network standard, display lamp extinguishing or red light Chang Liang etc. can be used;When described switching is designated as captions prompting, indicate whether to exist higher than the network of current network standard, the mode that can use captions rolling indicates, such as: if with the presence of the network higher than current network standard, broadcasting " network with the presence of higher than current network standard " is rolled on a terminal screen.
Further, before the Query Result that described foundation obtains updates switching instruction, before the most whether renewal current location is with the presence of the network higher than current network standard, described method also includes:
Receive the switching command that user sends, when determining, according to described switching instruction, the network not existed higher than current network standard, send high standard network inquiry and ask to server, when determining, according to the Query Result obtained, the network existed higher than current network standard, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard;
Here, described switching command can be button switching command;
The network of the described switching current network extremely described the highest standard can supported higher than terminal described in the network of current network standard, including:
Interrupting the current mobile data cube computation of terminal, from the beginning of the network of the highest standard can supported from described terminal, from high to low, order attempts registering high standard network until succeeding in registration, and recovers the mobile data cube computation of terminal.
In embodiments of the present invention, inform that user currently has the available high standard network coverage by switching instruction, whether user can meet online demand according to current data transmission bauds or other Consideration decides whether to carry out the switching of high standard network, is greatly improved Consumer's Experience.
Fig. 2 is the method flow schematic diagram that the embodiment of the present invention two switches high standard network, as in figure 2 it is shown, the method that the embodiment of the present invention switches high standard network includes:
Step 201: receive the high standard network inquiry request that terminal sends, and whether inquire about with the presence of the network higher than current network standard according to described inquiry request;
The request of described high standard network inquiry is for inquiring about current location whether with the presence of the network higher than current network standard, including current positional information and current network formats.
Described according to the inquiry of described inquiry request whether with the presence of the network higher than current network standard, including:
Server extracts the terminal positional information in described inquiry request and current network formats information, according to described terminal positional information, storage positional information described in the network information of position of storage, determine the network information that the position of described terminal exists, then according to the network formats information extracted, it is determined whether with the presence of the network higher than current network standard;
Here, according to described terminal positional information, storage positional information described in the network information of position of storage, determine the network information that the position of described terminal exists.Including:
Search according to described terminal positional information in the positional information of described storage and whether contain identical positional information, if it has, the network information of the position according to described storage, determine the network information that the position of described terminal exists;If it did not, according to the position enquiring precision preset and the positional information of storage, it is judged that the network's coverage area belonging to described terminal location and the network information of correspondence;Wherein, described default position enquiring precision can be set according to needs, such as: in having the strong signal of LTE network to cover record or have in the range of 20 meters of current location in the range of 50 meters of current location, signal covers to record and is then judged as that current location is the LTE network area of coverage;
In embodiments of the present invention, described server can be cloud server.
Further, described method also includes:
Server receives the positional information of terminal to report, corresponding network formats and signal intensity, according to described positional information and the network formats of correspondence, determine when not preserving described positional information and the network information corresponding to described position, store the network information corresponding to described positional information and described position;
Wherein, the network information corresponding to the described positional information of described storage and described position includes:
Described position, according to the signal intensity received, corresponding network formats and default signal strength threshold value, is classified as strong signal coverage or middle signal coverage, and stores the network formats of described positional information and correspondence by server;
Here, described default signal strength threshold value is the signal strength threshold value of each network formats corresponding, such as: for LTE network, the position of RSRP >=-96 classifies as strong signal coverage, and the position that other signal intensity of the LTE network reported is corresponding is middle signal coverage;
Further, server can also gather dilatation high standard network coverage area information by other approach, such as, obtain at operator.
Step 202: send Query Result to described terminal;
Here, described Query Result, when terminal determines, according to described Query Result, the network existed higher than current network standard, switches the network of the current network extremely described the highest standard can supported higher than terminal described in the network of current network standard;The most described Query Result includes: currently with the presence of the information of the network higher than current network standard;
Further, described Query Result is additionally operable to terminal according to the renewal switching instruction of described Query Result;Described switching instruction, with switching instruction described in embodiment one, is used to indicate whether with the presence of the network higher than current network standard;.
Fig. 3 is the method flow schematic diagram that the embodiment of the present invention three switches high standard network;As it is shown on figure 3, the method that the embodiment of the present invention switches high standard network includes:
Step 301: terminal sets up mobile data cube computation, determines when terminal does not currently reside in the highest standard network that described terminal is supported, sends high standard network inquiry and ask to server;
Here, described determine that terminal does not currently reside in the highest standard network of described terminal support and includes:
The network formats that terminal detection terminal the most resident current network formats and described terminal can be supported, and judge the most whether terminal resides in the highest standard network that described terminal is supported;Here, described detection and judge process can be periodically detection and judge, the described cycle can be set according to being actually needed, and in one embodiment, the described cycle is 10 minutes;
The request of described high standard network inquiry is for inquiring about current location whether with the presence of the network higher than current network standard, including current positional information and current network formats.
Further, described method also includes: endpoint registration high standard network, and according to the record threshold value preset determine the signal intensity of described high standard network be medium and above time, record described endpoint registration to positional information during high standard network, corresponding network formats and signal intensity, by described positional information, corresponding network formats and reporting signal strength give described server, determine that the position given the correct time on the positional distance last time that described terminal is current is beyond predetermined threshold value, and the most resident network is when being still high standard network, report current positional information, current network formats and signal intensity give described server;
Here, described default record threshold value is the criterion of default msp signal intensity, and such as: for LTE network, described default record threshold value is that RSRP is equal to-108, i.e. as RSRP >-108, determine that the signal intensity of described LTE network is more than medium;
Described high standard network is referred to that message transmission rate etc. is better than the network formats of 2G standard, including 3G, 4G etc.;
Described predetermined threshold value can be set according to being actually needed, and in an inventive embodiments, described predetermined threshold value can be 100 meters;
Described by described positional information, corresponding network formats and reporting signal strength include to described server:
When terminal determines currently-established mobile data cube computation, described positional information, corresponding network formats and signal intensity are directly reported described server;Terminal determines when currently not setting up mobile data cube computation, preserve described positional information, corresponding network formats and signal intensity to terminal local, when determining the mobile data cube computation of foundation, give described server by described positional information, corresponding network formats and reporting signal strength.
Further, described method also includes:
Server receives the positional information of terminal to report, corresponding network formats and signal intensity, according to described positional information and the network formats of correspondence, determine when not preserving described positional information and the network information corresponding to described position, store the network information corresponding to described positional information and described position;
Wherein, the network information corresponding to the described positional information of described storage and described position includes:
Described position, according to the signal intensity received, corresponding network formats and default signal strength threshold value, is classified as strong signal coverage or middle signal coverage, and stores the network formats of described positional information and correspondence by server;
Here, described default signal strength threshold value is the signal strength threshold value of each network formats corresponding, such as: for LTE network, the position of RSRP >=-96 classifies as strong signal coverage, and the position that other signal intensity of the LTE network reported is corresponding is middle signal coverage;
Further, server can also gather dilatation high standard network coverage area information by other approach, such as, obtain at operator.
In embodiments of the present invention, described server can be cloud server.
Step 302: server receives the high standard network inquiry request that terminal sends, and according to the inquiry of described inquiry request whether with the presence of the network higher than current network standard, return Query Result to described terminal;
Described according to the inquiry of described inquiry request whether with the presence of the network higher than current network standard, including:
Server extracts the terminal positional information in described inquiry request and current network formats information, according to described terminal positional information, storage positional information described in the network information of position of storage, determine the network information that the position of described terminal exists, then according to the network formats information extracted, it is determined whether with the presence of the network higher than current network standard;
Here, according to described terminal positional information, storage positional information described in the network information of position of storage, determine the network information that the position of described terminal exists.Including:
Search according to described terminal positional information in the positional information of described storage and whether contain identical positional information, if it has, the network information of the position according to described storage, determine the network information that the position of described terminal exists;If it did not, according to the position enquiring precision preset and the positional information of storage, it is judged that the network's coverage area belonging to described terminal location and the network information of correspondence;Wherein, described default position enquiring precision can be set according to needs, such as: in having the strong signal of LTE network to cover record or have in the range of 20 meters of current location in the range of 50 meters of current location, signal covers to record and is then judged as that current location is the LTE network area of coverage.
Step 303: terminal updates switching instruction according to the Query Result obtained;
Here, described switching instruction is used to indicate whether with the presence of the network higher than current network standard;Described switching instruction can be display lamp and/or captions prompting;When described switching is designated as display lamp, indicate whether to exist higher than the network of current network standard to use different indicator light colors to indicate, such as: if with the presence of the network higher than current network standard, blue lamp flicker can be used, exist without the network higher than current network standard, display lamp extinguishing or red light Chang Liang etc. can be used;When described switching is designated as captions prompting, indicate whether to exist higher than the network of current network standard, the mode that can use captions rolling indicates, such as: if with the presence of the network higher than current network standard, broadcasting " network with the presence of higher than current network standard " is rolled on a terminal screen.
Further, before this step, before the most whether renewal current location is with the presence of the network higher than current network standard, described method also includes:
Receive the switching command that user sends, when determining, according to described switching instruction, the network not existed higher than current network standard, send high standard network inquiry and ask to server, when determining, according to the Query Result obtained, the network existed higher than current network standard, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard;
Here, described switching command can be the button switching command that user sends;
The network of the described switching current network extremely described the highest standard can supported higher than terminal described in the network of current network standard, including:
Interrupting the current mobile data cube computation of terminal, from the beginning of the network of the highest standard can supported from described terminal, from high to low, order attempts registering high standard network until succeeding in registration, and recovers the mobile data cube computation of terminal.
Step 304: terminal receives the switching command that user sends, and realizes the switching of high standard network according to described switching command;
Here, described switching command can be button switching command;
Described realize the switching of high standard network according to described switching command and include:
When terminal determines, according to described switching instruction, the network existed higher than current network standard, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard, and update switching instruction;When determining, according to described switching instruction, the network not existed higher than current network standard, terminate handling process.
In embodiments of the present invention, inform that user currently has the available high standard network coverage by switching instruction, whether user can meet online demand according to current data transmission bauds or other Consideration decides whether to carry out the switching of high standard network, is greatly improved Consumer's Experience.
Fig. 4 is the method flow schematic diagram that the embodiment of the present invention four switches high standard network;As shown in Figure 4, the method for the high standard network of embodiment of the present invention switching includes:
Step 401: terminal sets up mobile data cube computation, determines when terminal does not currently reside in the highest standard network that described terminal is supported, sends high standard network inquiry and ask to server;
Here, described determine that terminal does not currently reside in the highest standard network of described terminal support and includes:
The network formats that terminal detection terminal the most resident current network formats and described terminal can be supported, and judge the most whether terminal resides in the highest standard network that described terminal is supported;Here, described detection and judge process can be periodically detection and judge, the described cycle can be set according to being actually needed, and in one embodiment, the described cycle is 10 minutes;
The request of described high standard network inquiry is for inquiring about current location whether with the presence of the network higher than current network standard, including current positional information and current network formats.
Further, described method also includes: endpoint registration high standard network, and according to the record threshold value preset determine the signal intensity of described high standard network be medium and above time, record described endpoint registration to positional information during high standard network, corresponding network formats and signal intensity, by described positional information, corresponding network formats and reporting signal strength give described server, determine that the position given the correct time on the positional distance last time that described terminal is current is beyond predetermined threshold value, and the most resident network is when being still high standard network, report current positional information, current network formats and signal intensity give described server;
Here, described default record threshold value is the criterion of default msp signal intensity, and such as: for LTE network, described default record threshold value is that RSRP is equal to-108, i.e. as RSRP >-108, determine that the signal intensity of described LTE network is more than medium;
Described high standard network is referred to that message transmission rate etc. is better than the network formats of 2G standard, including 3G, 4G etc.;
Described predetermined threshold value can be set according to being actually needed, and in an inventive embodiments, described predetermined threshold value can be 100 meters;
Described by described positional information, corresponding network formats and reporting signal strength include to described server:
When terminal determines currently-established mobile data cube computation, described positional information, corresponding network formats and signal intensity are directly reported described server;Terminal determines when currently not setting up mobile data cube computation, preserve described positional information, corresponding network formats and signal intensity to terminal local, when determining the mobile data cube computation of foundation, give described server by described positional information, corresponding network formats and reporting signal strength.
Further, described method also includes:
Server receives the positional information of terminal to report, corresponding network formats and signal intensity, according to described positional information and the network formats of correspondence, determine when not preserving described positional information and the network information corresponding to described position, store the network information corresponding to described positional information and described position;
Wherein, the network information corresponding to the described positional information of described storage and described position includes:
Described position, according to the signal intensity received, corresponding network formats and default signal strength threshold value, is classified as strong signal coverage or middle signal coverage, and stores the network formats of described positional information and correspondence by server;
Here, described default signal strength threshold value is the signal strength threshold value of each network formats corresponding, such as: for LTE network, the position of RSRP >=-96 classifies as strong signal coverage, and the position that other signal intensity of the LTE network reported is corresponding is middle signal coverage;
Further, server can also gather dilatation high standard network coverage area information by other approach, such as, obtain at operator.
In embodiments of the present invention, described server can be cloud server.
Step 402: server receives the high standard network inquiry request that terminal sends, and according to the inquiry of described inquiry request whether with the presence of the network higher than current network standard, return Query Result to described terminal;
Described according to the inquiry of described inquiry request whether with the presence of the network higher than current network standard, including:
Server extracts the terminal positional information in described inquiry request and current network formats information, according to described terminal positional information, storage positional information described in the network information of position of storage, determine the network information that the position of described terminal exists, then according to the network formats information extracted, it is determined whether with the presence of the network higher than current network standard;
Here, according to described terminal positional information, storage positional information described in the network information of position of storage, determine the network information that the position of described terminal exists.Including:
Search according to described terminal positional information in the positional information of described storage and whether contain identical positional information, if it has, the network information of the position according to described storage, determine the network information that the position of described terminal exists;If it did not, according to the position enquiring precision preset and the positional information of storage, it is judged that the network's coverage area belonging to described terminal location and the network information of correspondence;Wherein, described default position enquiring precision can be set according to needs, such as: in having the strong signal of LTE network to cover record or have in the range of 20 meters of current location in the range of 50 meters of current location, signal covers to record and is then judged as that current location is the LTE network area of coverage.
Step 403: when terminal determines, according to the Query Result obtained, the network existed higher than current network standard, the network of direct switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard;
Here, the network of described switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard, including:
Interrupting the current mobile data cube computation of terminal, from the beginning of the network of the highest standard can supported from described terminal, from high to low, order attempts registering high standard network until succeeding in registration, and recovers the mobile data cube computation of terminal.
Fig. 5 is that embodiment of the present invention terminal forms structural representation;As it is shown in figure 5, embodiment of the present invention terminal comprises determining that module 51 and handover module 52;Wherein,
Described determine module 51, during for determining that terminal does not currently reside in the highest standard network that described terminal is supported, send high standard network inquiry and ask to server;
Described handover module 52, during for determining the network existed higher than current network standard according to the Query Result obtained, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard.
Further, described determine module 51, be additionally operable to set up mobile data cube computation;
Described determine that module 51 determines that terminal does not currently reside in the highest standard network of described terminal support and includes:
The described network formats determining that module 51 detects the resident network formats of present terminal and described terminal can be supported, and judge the most whether terminal resides in the highest standard network that described terminal is supported;Here, described detection and judge process can be periodically detection and judge, the described cycle can be set according to being actually needed, and in one embodiment, the described cycle is 10 minutes.
The request of described high standard network inquiry is for inquiring about current location whether with the presence of the network higher than current network standard, including current positional information and current network formats.
Further, described terminal also includes:
Reporting module 53, for recording described endpoint registration to positional information during high standard network, corresponding network formats and signal intensity, described server is given by described positional information, corresponding network formats and reporting signal strength, determine that the position given the correct time on the positional distance last time that described terminal is current is beyond predetermined threshold value, and the most resident network is when being still high standard network, report current positional information, current network formats and signal intensity to described server;
Here, described high standard network is referred to that message transmission rate etc. is better than the network formats of 2G standard, including 3G, 4G etc.;
Described predetermined threshold value can be set according to being actually needed, and in an inventive embodiments, described predetermined threshold value can be 100 meters;
Described positional information, corresponding network formats and reporting signal strength include to described server by described reporting module 53:
When described reporting module 53 determines currently-established mobile data cube computation, described positional information, corresponding network formats and signal intensity are directly reported described server;Terminal determines when currently not setting up mobile data cube computation, preserve described positional information, corresponding network formats and signal intensity to terminal local, when determining the mobile data cube computation of foundation, give described server by described positional information, corresponding network formats and reporting signal strength.
Further, described terminal also includes Registering modules 54, is used for registering high standard network, and according to the record threshold value preset determine the signal intensity of described high standard network be medium and more than;Wherein, described default record threshold value is the criterion of default msp signal intensity, and such as: for LTE network, described default record threshold value is that RSRP is equal to-108, i.e. as RSRP >-108, determine that the signal intensity of described LTE network is more than medium.
Further, described terminal also includes more new module 55, for updating switching instruction according to the Query Result obtained;Described switching instruction is used to indicate whether with the presence of the network higher than current network standard;
Accordingly, described handover module 52, it is additionally operable to receive switching command, when determining, according to described switching instruction, the network existed higher than current network standard, according to the network of described switching command switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard, and more new module 55 described in triggering updates switching instruction;When determining, according to described switching instruction, the network not existed higher than current network standard, terminate handling process;
Here, described switching instruction can be display lamp and/or captions prompting;When described switching is designated as display lamp, indicate whether to exist higher than the network of current network standard to use different indicator light colors to indicate, such as: if with the presence of the network higher than current network standard, blue lamp flicker can be used, exist without the network higher than current network standard, display lamp extinguishing or red light Chang Liang etc. can be used;When described switching is designated as captions prompting, indicate whether to exist higher than the network of current network standard, the mode that can use captions rolling indicates, such as: if with the presence of the network higher than current network standard, broadcasting " network with the presence of higher than current network standard " is rolled on a terminal screen.
Further, described handover module 52, it is additionally operable to receive switching command, when determining, according to described switching instruction, the network not existed higher than current network standard, send high standard network inquiry and ask to server, when determining, according to the Query Result of acquisition, the network existed higher than current network standard, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard, and trigger the renewal switching instruction of more new module;Here, described switching command can be button switching command;
Described handover module 52 switches current network to the network of the most described the highest standard can supported higher than terminal described in the network of current network standard and includes:
Described handover module 52 interrupts the mobile data cube computation that terminal is current, and from the beginning of the network of the highest standard can supported from described terminal, from high to low, order attempts registering high standard network until succeeding in registration, and recovers the mobile data cube computation of terminal.
Fig. 6 is that embodiment of the present invention server forms structural representation;As shown in Figure 6, embodiment of the present invention server includes: enquiry module 61 and sending module 62;Wherein,
Whether described enquiry module 61, for receiving the high standard network inquiry request that terminal sends, and inquire about with the presence of the network higher than current network standard according to described inquiry request;
Described sending module 62, is used for sending Query Result to described terminal;Described Query Result, when terminal determines, according to described Query Result, the network existed higher than current network standard, switches the network of the current network extremely described the highest standard can supported higher than terminal described in the network of current network standard;Or updating switching instruction for terminal according to described Query Result, described switching instruction is used to indicate whether with the presence of the network higher than current network standard.
Further, described enquiry module 61 according to the inquiry of described inquiry request whether with the presence of the network higher than current network standard, including:
Described enquiry module 61 extracts the terminal positional information in described inquiry request and current network formats information, according to described terminal positional information, storage positional information described in the network information of position of storage, determine the network information that the position of described terminal exists, then according to the network formats information extracted, it is determined whether with the presence of the network higher than current network standard;
Here, described enquiry module 61 according to described terminal positional information, storage positional information described in the network information of position of storage, determine the network information that the position of described terminal exists.Including:
Described enquiry module 61 searches in the positional information of described storage whether contain identical positional information according to described terminal positional information, if it has, the network information of the position according to described storage, determines the network information that the position of described terminal exists;If it did not, according to the position enquiring precision preset and the positional information of storage, it is judged that the network's coverage area belonging to described terminal location and the network information of correspondence;Wherein, described default position enquiring precision can be set according to needs, such as: in having the strong signal of LTE network to cover record or have in the range of 20 meters of current location in the range of 50 meters of current location, signal covers to record and is then judged as that current location is the LTE network area of coverage;
In embodiments of the present invention, described server can be cloud server.
Further, described server also includes:
Processing module 63, positional information, corresponding network formats and the signal intensity reported for reception, according to described positional information and the network formats of correspondence, determine when not preserving described positional information and the network information corresponding to described position, store the network information corresponding to described positional information and described position.
Further, described processing module 63 stores the network information corresponding to described positional information and described position and includes:
Described position, according to the signal intensity received, corresponding network formats and default signal strength threshold value, is classified as strong signal coverage or middle signal coverage, and stores the network formats of described positional information and correspondence by described processing module 63;
Here, described default signal strength threshold value is the signal strength threshold value of each network formats corresponding, such as: for LTE network, the position of RSRP >=-96 classifies as strong signal coverage, and the position that other signal intensity of the LTE network reported is corresponding is middle signal coverage;
Further, server can also gather dilatation high standard network coverage area information by other approach, such as, obtain at operator.
In embodiments of the present invention, really cover half block 51 in described terminal, handover module 52, reporting module 53, Registering modules 54 and more new module 55, enquiry module 61 in described server, sending module 62 and processing module 63 all can be by the central processing unit (CPU in server, or digital signal processor (DSP CentralProcessingUnit), DigitalSignalProcessor), or field programmable gate array (FPGA, FieldProgrammableGateArray), or integrated circuit (ASIC, ApplicationSpecificIntegratedCircuit) realize.
The above, only present pre-ferred embodiments, it is not intended to limit protection scope of the present invention.

Claims (16)

1. the method switching high standard network, it is characterised in that described method includes:
Determine when terminal does not currently reside in the highest standard network that described terminal is supported, send high standard network inquiry and ask to server;
When determining, according to the Query Result obtained, the network existed higher than current network standard, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard.
Method the most according to claim 1, it is characterised in that before the described Query Result according to acquisition determines the network existed higher than current network standard, described method also includes:
Switching instruction is updated according to the Query Result obtained;Described switching instruction is used to indicate whether with the presence of the network higher than current network standard;
Accordingly, when the described Query Result according to acquisition determines the network existed higher than current network standard, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard, including:
Receive switching command, when determining, according to described switching instruction, the network existed higher than current network standard, according to the network of described switching command switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard, and update switching instruction.
Method the most according to claim 1 or claim 2, it is characterised in that described method also includes:
Record described endpoint registration to positional information during high standard network, corresponding network formats and signal intensity, described server is given by described positional information, corresponding network formats and reporting signal strength, determine that the position given the correct time on the positional distance last time that described terminal is current is beyond predetermined threshold value, and the most resident network is when being still high standard network, report current positional information, current network formats and signal intensity to described server.
Method the most according to claim 2, it is characterised in that before the described Query Result according to acquisition updates switching instruction, described method also includes:
Receive switching command, when determining, according to described switching instruction, the network not existed higher than current network standard, send high standard network inquiry and ask to server, when determining, according to the Query Result obtained, the network existed higher than current network standard, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard.
5. the method switching high standard network, it is characterised in that described method includes:
Receive the high standard network inquiry request that terminal sends, and whether inquire about with the presence of the network higher than current network standard according to described inquiry request;
Send Query Result to described terminal;Described Query Result, when terminal determines, according to described Query Result, the network existed higher than current network standard, switches the network of the current network extremely described the highest standard can supported higher than terminal described in the network of current network standard.
Method the most according to claim 5, it is characterised in that described method also includes:
Receive the positional information of terminal to report, corresponding network formats and signal intensity, according to described positional information and the network formats of correspondence, determine when not preserving described positional information and the network information corresponding to described position, store the network information corresponding to described positional information and described position.
7. according to method described in claim 5 or 6, it is characterised in that according to the inquiry of described inquiry request whether with the presence of the network higher than current network standard, including:
Extract the terminal positional information in described inquiry request and current network formats information, according to described terminal positional information, the positional information of storage and the network information of the position of described storage, determine the network information that the position of described terminal exists, then according to the network formats information extracted, it is determined whether with the presence of the network higher than current network standard.
Method the most according to claim 6, it is characterised in that the network information corresponding to the described positional information of described storage and described position includes:
According to the signal intensity received, corresponding network formats and default signal strength threshold value, described position is classified as strong signal coverage or middle signal coverage, and stores the network formats of described positional information and correspondence.
9. a terminal, it is characterised in that described terminal comprises determining that module and handover module;Wherein,
Described determine module, during for determining that terminal does not currently reside in the highest standard network that described terminal is supported, send high standard network inquiry and ask to server;
Described handover module, during for determining the network existed higher than current network standard according to the Query Result obtained, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard.
The most according to claim 9, terminal, it is characterised in that described terminal also includes more new module, for updating switching instruction according to the Query Result obtained;Described switching instruction is used to indicate whether with the presence of the network higher than current network standard;
Accordingly, described handover module, it is additionally operable to receive switching command, when determining, according to described switching instruction, the network existed higher than current network standard, according to the network of described switching command switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard, and more new module described in triggering updates switching instruction.
11. according to terminal described in claim 9 or 10, it is characterised in that described terminal also includes:
Reporting module, for recording described endpoint registration to positional information during high standard network, corresponding network formats and signal intensity, described server is given by described positional information, corresponding network formats and reporting signal strength, determine that the position given the correct time on the positional distance last time that described terminal is current is beyond predetermined threshold value, and the most resident network is when being still high standard network, report current positional information, current network formats and signal intensity to described server.
12. terminals according to claim 10, it is characterized in that, described handover module, it is additionally operable to receive switching command, when determining, according to described switching instruction, the network not existed higher than current network standard, send high standard network inquiry and ask to server, when determining, according to the Query Result obtained, the network existed higher than current network standard, the network of switching current network to the described the highest standard can supported higher than terminal described in the network of current network standard.
13. 1 kinds of servers, it is characterised in that described server includes: enquiry module and sending module;Wherein,
Whether described enquiry module, for receiving the high standard network inquiry request that terminal sends, and inquire about with the presence of the network higher than current network standard according to described inquiry request;
Described sending module, is used for sending Query Result to described terminal;Described Query Result, when terminal determines, according to described Query Result, the network existed higher than current network standard, switches the network of the current network extremely described the highest standard can supported higher than terminal described in the network of current network standard.
14. according to server described in claim 13, it is characterised in that described server also includes:
Processing module, for receiving the positional information of terminal to report, corresponding network formats and signal intensity, according to described positional information and the network formats of correspondence, determine when not preserving described positional information and the network information corresponding to described position, store the network information corresponding to described positional information and described position.
15. according to server described in claim 13 or 14, it is characterized in that, described enquiry module, specifically for extracting the terminal positional information in described inquiry request and current network formats information, according to described terminal positional information, the positional information of storage and the network information of the position of described storage, determine the network information that the position of described terminal exists, then according to the network formats information extracted, it is determined whether with the presence of the network higher than current network standard.
16. according to server described in claim 14, it is characterized in that, described processing module, specifically for according to the signal intensity received, corresponding network formats and default signal strength threshold value, described position is classified as strong signal coverage or middle signal coverage, and stores the network formats of described positional information and correspondence.
CN201510004520.4A 2015-01-06 2015-01-06 Method for switching high-standard network, terminal, and server Pending CN105828400A (en)

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