CN105554697A - Network access method and terminal - Google Patents
Network access method and terminal Download PDFInfo
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- CN105554697A CN105554697A CN201510633862.2A CN201510633862A CN105554697A CN 105554697 A CN105554697 A CN 105554697A CN 201510633862 A CN201510633862 A CN 201510633862A CN 105554697 A CN105554697 A CN 105554697A
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000002045 lasting effect Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
Classifications
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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
- H04W4/029—Location-based management or tracking services
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
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- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention discloses a network access method comprising the steps that when the offline state or the startup state of a terminal is detected, the current geographical position of the terminal is acquired; network information corresponding to the current geographical position is inquired from a preset position information table according to the current geographical position of the terminal, wherein the position information table includes the corresponding relation of geographical position areas and the network information; and network scanning is performed according to the inquired network information corresponding to the current geographical position so as to be accessed to the network. The embodiment of the invention also discloses a network access terminal. With application of the network access method and terminal, network access speed can be enhanced.
Description
Technical field
The present invention relates to networking technology area, particularly relate to a kind of method for network access and terminal.
Background technology
The each off-grid of terminal or start, all need to carry out web search, and then terminal be linked into the network searched.In each network search procedure, first detect the multiple networks existed in current network conditions, and obtain the signal quality of each network, then the signal quality of each network is compared, thus terminal is linked into the network of signal quality optimum.But, because user constantly changes position, terminal is also in lasting movement, after position is moved, network state also can change thereupon, particularly when fast moving, all again to obtain each scanning frequency and network formats after terminal off-grid or start, according to each scanning frequency and network formats, network sweep be carried out to multiple network, cause the length consuming time of accessing terminal to network, be therefore necessary to provide a kind of method of saving the network insertion time.
Summary of the invention
The embodiment of the present invention provides a kind of method for network access and terminal.The time of accessing terminal to network can be saved.
Embodiments provide a kind of method for network access, comprising:
When terminal off-grid or start being detected, obtain the current geographic position of described terminal;
According to the described current geographic position of described terminal, the network information that inquiry is corresponding with described current geographic position from the positional information table preset, wherein, described positional information table comprises the corresponding relation of geographic location area and the network information;
According to the network information corresponding with described current geographic position described in inquiring, carry out network sweep to be linked into network.
Wherein, the described network information comprises scanning frequency and network identity, and the network information that the described and described current geographic position that described basis inquires is corresponding is carried out web search and comprised with the network being connected to search:
Determine the network that described network identity is corresponding;
The network using described scanning frequency corresponding to described network identity carries out network sweep, and then is linked into network corresponding to described network identity.
Wherein, described geographic location area comprises multiple network samples point, described when terminal off-grid or start being detected, before obtaining the current geographic position of described terminal, also comprises:
Obtain the longitude and latitude of each network samples point in described multiple network samples point, and described in described each network samples point the network information of accessing terminal to network;
According to the longitude and latitude of described each network samples point and described in described each network samples point the network information of accessing terminal to network, set up the corresponding relation of described geographic location area and the described network information.
Wherein, described when terminal off-grid or start being detected, before obtaining the current geographic position of described terminal, also comprise:
Receive the described positional information table of the transmission of base station.
Wherein, the described described current geographic position according to described terminal, after the network information that inquiry is corresponding with described current geographic position from the positional information table preset, described method also comprises:
If do not inquire the network information corresponding with described current geographic position from described positional information table, then network sweep is carried out to the current network conditions at described terminal place and obtain multiple network;
Obtain the signal quality of each network in described multiple network;
According to the signal quality of described each network, choose the objective network in described multiple network and access described objective network.
Correspondingly, embodiments provide a kind of network insertion terminal, comprising:
Position acquisition module, for when terminal off-grid or start being detected, obtains the current geographic position of described terminal;
Information inquiry module, for the described current geographic position according to described terminal, the network information that inquiry is corresponding with described current geographic position from the positional information table preset, wherein, described positional information table comprises the corresponding relation of geographic location area and the network information;
Network access module, the network information corresponding with described current geographic position described in inquiring for basis, carries out network sweep to be linked into network.
Wherein, the described network information comprises scanning frequency and network identity, and described network access module comprises:
Determine the network that described network identity is corresponding;
The network using described scanning frequency corresponding to described network identity carries out network sweep, and then is linked into network corresponding to described network identity.
Wherein, described geographic location area comprises multiple network samples point, and described terminal also comprises relation and sets up module, specifically for:
Obtain the longitude and latitude of each network samples point in described multiple network samples point, and described in described each network samples point the network information of accessing terminal to network;
According to the longitude and latitude of described each network samples point and described in described each network samples point the network information of accessing terminal to network, set up the corresponding relation of described geographic location area and the described network information.
Wherein, described terminal also comprises:
Information receiving module, for receiving the described positional information table of the transmission of base station.
Wherein, described network access module also for:
If do not inquire the network information corresponding with described current geographic position from described positional information table, then network sweep is carried out to the current network conditions at described terminal place and obtain multiple network;
Obtain the signal quality of each network in described multiple network;
According to the signal quality of described each network, choose the objective network in described multiple network and access described objective network.
Implementing the embodiment of the present invention, first when terminal off-grid or start being detected, obtaining the current geographic position of terminal; Then according to the current geographic position of terminal, the network information that inquiry is corresponding with current geographic position from the positional information table preset, wherein, positional information table comprises the corresponding relation of geographic location area and the network information; The network information corresponding with current geographic position that last basis inquires, carries out network sweep to be linked into network, thus saves the time of accessing terminal to network.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the flow chart of the first embodiment of a kind of method for network access that the present invention proposes;
Fig. 2 is the flow chart of the second embodiment of a kind of method for network access that the present invention proposes;
Fig. 3 is the structural representation of a kind of network insertion terminal that the embodiment of the present invention proposes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, Fig. 1 is the flow chart of the first embodiment of a kind of method for network access that the present invention proposes.As shown in the figure, the method in the embodiment of the present invention comprises:
S101, when terminal off-grid or start being detected, obtains the current geographic position of described terminal.
In specific implementation, due to the continuous change of position in terminal fast moving process, the net experience of searching before change in location for after change in location to search net operation reference value limited, when terminal off-grid or start, need constantly to re-start web search, thus be connected to new network.In the process accessing new network, GPS (GlobalPositioningSystem can be passed through, global positioning system) obtain the current geographic position of described terminal, or receive the current geographic position of user's input, wherein, current geographic position can be the longitude and latitude of this location point after fast mobile terminal to certain location point.
Optionally, before the current geographic position obtaining described terminal, the longitude and latitude of each network samples point in described multiple network samples point can be obtained, and described in described each network samples point the network information of accessing terminal to network; According to the longitude and latitude of described each network samples point and described in described each network samples point the network information of accessing terminal to network, set up the corresponding relation of described geographic location area and the described network information, wherein, the network information comprises scanning frequency and network identity.Concrete, can evenly divide multiple network samples point according to longitude and latitude; Also can according to the division that the distribution situation of base station is uneven multiple network samples point, the place large to base station intensity, can arrange more network samples point, and less network samples point can be arranged in the place little to base station intensity.In addition, can by the network information identical and longitude and latitude close on some network samples dot-dash be classified as a geographic location area, and set up the corresponding relation of this geographic location area and the network information.
Optionally, before the current geographic position obtaining described terminal, the described positional information table of the transmission of base station can be received.Wherein, third party's operating service business can collect the network information of each base station coverage signal, determine the scanning frequency that uses in certain geographic location area and network identity, and set up the corresponding relation of this geographic location area and the network information, positional information table is configured in terminal by the data service sent finally by base station.
S102, according to the described current geographic position of described terminal, the network information that inquiry is corresponding with described current geographic position from the positional information table preset, wherein, described positional information table comprises the corresponding relation of geographic location area and the network information.
In specific implementation, described current geographic position can be the longitude and latitude of terminal position point, first can determine the geographic location area belonging to the point of terminal position, then determines the network information that this geographic location area is corresponding; Or the network samples point closed on terminal position point can be searched, then determine the network information that this network samples point is corresponding.
S103, according to the network information corresponding with described current geographic position described in inquiring, carries out network sweep to be linked into network.
In specific implementation, the network that described network identity is corresponding can be determined; The network using described scanning frequency corresponding to described network identity carries out network sweep, and then is linked into network corresponding to described network identity, and wherein, network identity can be network ID (Identity, identify label number).
Optionally, if there is multiple network standard (GSM, WCDMA, CDMA etc.) in terminal, the described network information can also comprise network formats, can according to current geographic position, determine the network formats that network sweep adopts and scanning frequency, thus adopt this network formats and the scanning frequency network corresponding to network identity to carry out network sweep.
It should be noted that, terminal can adopt default multiple scanning frequencies to carry out network sweep, after use first scans frequency point scanning to network, need to be switched to the second scanning frequency and carry out network sweep, until use multiple scanning frequency to carry out network sweep obtain multiple network, the signal quality of each network in multiple networks that last basis gets, choose network insertion, in network scanning process, use multiple scanning frequency to carry out network sweep to cause wasting long time, in embodiments of the present invention, the network that this scanning frequency searched of direct use is corresponding to network identity carries out network sweep, the time of network sweep can be saved.
In embodiments of the present invention, first when terminal off-grid or start being detected, the current geographic position of terminal is obtained; Then according to the current geographic position of terminal, the network information that inquiry is corresponding with current geographic position from the positional information table preset, wherein, positional information table comprises the corresponding relation of geographic location area and the network information; The network information corresponding with current geographic position that last basis inquires, carries out network sweep to be linked into network, thus saves the time of accessing terminal to network.
Please refer to Fig. 2, Fig. 2 is the flow chart of the second embodiment of a kind of method for network access that the present invention proposes.As shown in the figure, the method in the embodiment of the present invention comprises:
S201, when terminal off-grid or start being detected, obtains the current geographic position of described terminal.
In specific implementation, due to the continuous change of position in terminal fast moving process, the net experience of searching before change in location for after change in location to search net operation reference value limited, when terminal off-grid or start, need constantly to re-start web search, thus be connected to new network.In the process accessing new network, GPS (GlobalPositioningSystem can be passed through, global positioning system) obtain the current geographic position of described terminal, or receive the current geographic position of user's input, wherein, current geographic position can be the longitude and latitude of this location point after fast mobile terminal to certain location point.
Optionally, before the current geographic position obtaining described terminal, the longitude and latitude of each network samples point in described multiple network samples point can be obtained, and described in described each network samples point the network information of accessing terminal to network; According to the longitude and latitude of described each network samples point and described in described each network samples point the network information of accessing terminal to network, set up the corresponding relation of described geographic location area and the described network information, wherein, the network information comprises scanning frequency and network identity.Concrete, can evenly divide multiple network samples point according to longitude and latitude; Also can according to the division that the distribution situation of base station is uneven multiple network samples point, the place large to base station intensity, can arrange more network samples point, and less network samples point can be arranged in the place little to base station intensity.In addition, can by the network information identical and longitude and latitude close on some network samples point be classified as a geographic location area, and set up the corresponding relation of this geographic location area and the network information.
Optionally, before the current geographic position obtaining described terminal, the described positional information table of the transmission of base station can be received.Wherein, third party's operating service business can collect the network information of each base station coverage signal, determine the scanning frequency that uses in certain geographic location area and network identity, and set up the corresponding relation of this geographic location area and the network information, positional information table is configured in terminal by the data service sent finally by base station.
S202, according to the described current geographic position of described terminal, the network information that inquiry is corresponding with described current geographic position from the positional information table preset, wherein, described positional information table comprises the corresponding relation of geographic location area and the network information.
In specific implementation, described current geographic position can be the longitude and latitude of terminal position point, first can determine the geographic location area belonging to the point of terminal position, then determines the network information that this geographic location area is corresponding; Or the network samples point closed on terminal position point can be searched, then determine the network information that this network samples point is corresponding.
S203, according to the network information corresponding with described current geographic position described in inquiring, carries out network sweep to be linked into network.
In specific implementation, the network that described network identity is corresponding can be determined; The network using described scanning frequency corresponding to described network identity carries out network sweep, and then is linked into network corresponding to described network identity, and wherein, network identity can be network ID (Identity, identify label number).
Optionally, if there is multiple network standard (GSM, WCDMA, CDMA etc.) in terminal, the described network information can also comprise network formats, can according to current geographic position, determine the network formats that network sweep adopts and scanning frequency, thus adopt this network formats and the scanning frequency network corresponding to network identity to carry out network sweep.If the network information corresponding according to described current geographic position fails be linked into network, then can according to searching network process access network normally.
It should be noted that, terminal can adopt default multiple scanning frequencies to carry out network sweep, after use first scans frequency point scanning to network, need to be switched to the second scanning frequency and carry out network sweep, until use multiple scanning frequency to carry out network sweep obtain multiple network, the signal quality of each network in multiple networks that last basis gets, choose network insertion, in network scanning process, use multiple scanning frequency to carry out network sweep to cause wasting long time, in embodiments of the present invention, the network that this scanning frequency searched of direct use is corresponding to network identity carries out network sweep, the time of network sweep can be saved.
S204, if do not inquire the network information corresponding with described current geographic position from described positional information table, then carries out network sweep to the current network conditions at described terminal place and obtains multiple network.
In specific implementation, first terminal can adopt multiple network formats of default multiple scanning frequency and support to carry out network sweep, under first network standard, the multiple networks using each scanning frequency to carry out first time network sweep respectively to obtain under first network standard, if the multiple networks all failures under terminal access first network standard, under being then switched to second network standard, the multiple networks using each scanning frequency to carry out second time network sweep respectively to obtain under second network standard, until the network that network sweep obtains can succeed in registration and allow terminal to access, then stop network sweep.
S205, obtains the signal quality of each network in described multiple network.Wherein, signal quality can be intensity size and the signal antijamming capability size of signal.
S206, according to the signal quality of described each network, chooses the objective network in described multiple network and accesses described objective network.
In specific implementation, the network of signal quality optimum in described multiple network can be chosen as objective network, when terminal fails the network being linked into signal quality optimum, choose the network of signal quality second as objective network, until terminal is successfully linked into network.
In embodiments of the present invention, first when terminal off-grid or start being detected, the current geographic position of terminal is obtained; Then according to the current geographic position of terminal, the network information that inquiry is corresponding with current geographic position from the positional information table preset, wherein, positional information table comprises the corresponding relation of geographic location area and the network information; The network information corresponding with current geographic position that last basis inquires, carries out network sweep to be linked into network, thus saves the time of accessing terminal to network.
Please refer to Fig. 3, Fig. 3 is the structural representation of a kind of network insertion terminal that the embodiment of the present invention proposes.As shown in the figure, the terminal in the embodiment of the present invention comprises:
Position acquisition module 301, for when terminal off-grid or start being detected, obtains the current geographic position of described terminal.
In specific implementation, due to the continuous change of position in terminal fast moving process, the net experience of searching before change in location for after change in location to search net operation reference value limited, when terminal off-grid or start, need constantly to re-start web search, thus be connected to new network.In the process accessing new network, GPS (GlobalPositioningSystem can be passed through, global positioning system) obtain the current geographic position of described terminal, or receive the current geographic position of user's input, wherein, current geographic position can be the longitude and latitude of this location point after fast mobile terminal to certain location point.
Information inquiry module 302, for the described current geographic position according to described terminal, the network information that inquiry is corresponding with described current geographic position from the positional information table preset, wherein, described positional information table comprises the corresponding relation of geographic location area and the network information.
In specific implementation, described current geographic position can be the longitude and latitude of terminal position point, first can determine the geographic location area belonging to the point of terminal position, then determines the network information that this geographic location area is corresponding; Or the network samples point closed on terminal position point can be searched, then determine the network information that this network samples point is corresponding.
Network access module 303, the network information corresponding with described current geographic position described in inquiring for basis, carries out network sweep to be linked into network.
In specific implementation, the network that described network identity is corresponding can be determined; The network using described scanning frequency corresponding to described network identity carries out network sweep, and then is linked into network corresponding to described network identity, and wherein, network identity can be network ID (Identity, identify label number).
Optionally, if there is multiple network standard (GSM, WCDMA, CDMA etc.) in terminal, the described network information can also comprise network formats, can according to current geographic position, determine the network formats that network sweep adopts and scanning frequency, thus adopt this network formats and the scanning frequency network corresponding to network identity to carry out network sweep.If the network information corresponding according to described current geographic position fails be linked into network, then can according to searching network process access network normally.
It should be noted that, terminal can adopt default multiple scanning frequencies to carry out network sweep, after use first scans frequency point scanning to network, need to be switched to the second scanning frequency and carry out network sweep, until use multiple scanning frequency to carry out network sweep obtain multiple network, the signal quality of each network in multiple networks that last basis gets, choose network insertion, in network scanning process, use multiple scanning frequency to carry out network sweep to cause wasting long time, in embodiments of the present invention, the network that this scanning frequency searched of direct use is corresponding to network identity carries out network sweep, the time of network sweep can be saved.
Optionally, network access module 303, does not inquire the network information corresponding with described current geographic position if can also be used for, then carries out network sweep to the current network conditions at described terminal place and obtain multiple network from described positional information table; Obtain the signal quality of each network in described multiple network; According to the signal quality of described each network, choose the objective network in described multiple network and access described objective network, wherein, signal quality can be intensity size and the signal antijamming capability size of signal
In specific implementation, first terminal can adopt multiple network formats of default multiple scanning frequency and support to carry out network sweep, under first network standard, the multiple networks using each scanning frequency to carry out first time network sweep respectively to obtain under first network standard, if the multiple networks all failures under terminal access first network standard, under being then switched to second network standard, the multiple networks using each scanning frequency to carry out second time network sweep respectively to obtain under second network standard, until the network that network sweep obtains can succeed in registration and allow terminal to access, then stop network sweep, finally choose the network of signal quality optimum in described multiple network as objective network, when terminal fails the network being linked into signal quality optimum, choose the network of signal quality second as objective network, until terminal is successfully linked into network.
Optionally, as shown in Figure 3, the terminal in the embodiment of the present invention can further include:
Relation sets up module 304, for obtaining the longitude and latitude of each network samples point in described multiple network samples point, and described in described each network samples point the network information of accessing terminal to network; According to the longitude and latitude of described each network samples point and described in described each network samples point the network information of accessing terminal to network, set up the corresponding relation of described geographic location area and the described network information.
In specific implementation, the described network information comprises scanning frequency and network identity.Multiple network samples point can be evenly divided according to longitude and latitude; Also can according to the division that the distribution situation of base station is uneven multiple network samples point, the place large to base station intensity, can arrange more network samples point, and less network samples point can be arranged in the place little to base station intensity.In addition, can by the network information identical and longitude and latitude close on some network samples point be classified as a geographic location area, and set up the corresponding relation of this geographic location area and the network information.
Optionally, as shown in Figure 3, the terminal in the embodiment of the present invention can further include:
Information receiving module 305, for receiving the described positional information table of the transmission of base station.Wherein, third party's operating service business can collect the network information of each base station coverage signal, determine the scanning frequency that uses in certain geographic location area and network identity, and set up the corresponding relation of this geographic location area and the network information, positional information table is configured in terminal by the data service sent finally by base station.
In embodiments of the present invention, first when terminal off-grid or start being detected, the current geographic position of terminal is obtained; Then according to the current geographic position of terminal, the network information that inquiry is corresponding with current geographic position from the positional information table preset, wherein, positional information table comprises the corresponding relation of geographic location area and the network information; The network information corresponding with current geographic position that last basis inquires, carries out network sweep to be linked into network, thus saves the time of accessing terminal to network.
It should be noted that, for each embodiment of the method aforesaid, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, certain some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and involved action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is that the hardware that can carry out instruction relevant by program has come, this program can be stored in a computer-readable recording medium, storage medium can comprise: flash disk, read-only memory are (English: Read-OnlyMemory, be called for short: ROM), random access device (English: RandomAccessMemory, RAM), disk or CD etc. be called for short:.
The content download method provided the embodiment of the present invention above and relevant device, system are described in detail, apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. a method for network access, is characterized in that, described method comprises:
When terminal off-grid or start being detected, obtain the current geographic position of described terminal;
According to the described current geographic position of described terminal, the network information that inquiry is corresponding with described current geographic position from the positional information table preset, wherein, described positional information table comprises the corresponding relation of geographic location area and the network information;
According to the network information corresponding with described current geographic position described in inquiring, carry out network sweep to be linked into network.
2. the method for claim 1, it is characterized in that, the described network information comprises scanning frequency and network identity, and the network information that the described and described current geographic position that described basis inquires is corresponding is carried out web search and comprised with the network being connected to search:
Determine the network that described network identity is corresponding;
The network using described scanning frequency corresponding to described network identity carries out network sweep, and then is linked into network corresponding to described network identity.
3. method as claimed in claim 1 or 2, it is characterized in that, described geographic location area comprises multiple network samples point, described when terminal off-grid or start being detected, before obtaining the current geographic position of described terminal, also comprises:
Obtain the longitude and latitude of each network samples point in described multiple network samples point, and described in described each network samples point the network information of accessing terminal to network;
According to the longitude and latitude of described each network samples point and described in described each network samples point the network information of accessing terminal to network, set up the corresponding relation of described geographic location area and the described network information.
4. method as claimed in claim 1 or 2, is characterized in that, described when terminal off-grid or start being detected, before obtaining the current geographic position of described terminal, also comprises:
Receive the described positional information table of the transmission of base station.
5. the method for claim 1, is characterized in that, the described described current geographic position according to described terminal, and after the network information that inquiry is corresponding with described current geographic position from the positional information table preset, described method also comprises:
If do not inquire the network information corresponding with described current geographic position from described positional information table, then network sweep is carried out to the current network conditions at described terminal place and obtain multiple network;
Obtain the signal quality of each network in described multiple network;
According to the signal quality of described each network, choose the objective network in described multiple network and access described objective network.
6. a network insertion terminal, is characterized in that, described terminal comprises:
Position acquisition module, for when terminal off-grid or start being detected, obtains the current geographic position of described terminal;
Information inquiry module, for the described current geographic position according to described terminal, the network information that inquiry is corresponding with described current geographic position from the positional information table preset, wherein, described positional information table comprises the corresponding relation of geographic location area and the network information;
Network access module, the network information corresponding with described current geographic position described in inquiring for basis, carries out network sweep to be linked into network.
7. terminal as claimed in claim 6, is characterized in that, the described network information comprises scanning frequency and network identity, and described network access module comprises:
Determine the network that described network identity is corresponding;
The network using described scanning frequency corresponding to described network identity carries out network sweep, and then is linked into network corresponding to described network identity.
8. terminal as claimed in claims 6 or 7, it is characterized in that, described geographic location area comprises multiple network samples point, and described terminal also comprises relation and sets up module, specifically for:
Obtain the longitude and latitude of each network samples point in described multiple network samples point, and described in described each network samples point the network information of accessing terminal to network;
According to the longitude and latitude of described each network samples point and described in described each network samples point the network information of accessing terminal to network, set up the corresponding relation of described geographic location area and the described network information.
9. terminal as claimed in claims 6 or 7, it is characterized in that, described terminal also comprises:
Information receiving module, for receiving the described positional information table of the transmission of base station.
10. terminal as claimed in claim 6, is characterized in that, described network access module also for:
If do not inquire the network information corresponding with described current geographic position from described positional information table, then network sweep is carried out to the current network conditions at described terminal place and obtain multiple network;
Obtain the signal quality of each network in described multiple network;
According to the signal quality of described each network, choose the objective network in described multiple network and access described objective network.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510633862.2A CN105554697A (en) | 2015-09-29 | 2015-09-29 | Network access method and terminal |
| PCT/CN2016/084075 WO2017054485A1 (en) | 2015-09-29 | 2016-05-31 | Network access method |
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|---|---|---|---|
| CN201510633862.2A CN105554697A (en) | 2015-09-29 | 2015-09-29 | Network access method and terminal |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341868A (en) * | 2016-10-20 | 2017-01-18 | 努比亚技术有限公司 | Network searching method and mobile terminal |
| CN106375962A (en) * | 2016-11-16 | 2017-02-01 | 努比亚技术有限公司 | Network searching method and mobile terminal |
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| WO2020038401A1 (en) * | 2018-08-22 | 2020-02-27 | 华为技术有限公司 | Network reselection method and apparatus |
| US11910264B2 (en) | 2018-08-22 | 2024-02-20 | Huawei Technologies Co., Ltd. | Network reselection method and apparatus |
| CN109618391B (en) * | 2018-12-25 | 2021-08-06 | 维沃移动通信有限公司 | A frequency point determination method, device and medium |
| CN109618391A (en) * | 2018-12-25 | 2019-04-12 | 维沃移动通信有限公司 | A kind of frequency point determines method and device |
| CN113747416A (en) * | 2020-05-30 | 2021-12-03 | 华为技术有限公司 | Network searching method and related device |
| WO2021244458A1 (en) * | 2020-05-30 | 2021-12-09 | 华为技术有限公司 | Network search method and related apparatus |
| CN112469105A (en) * | 2020-11-16 | 2021-03-09 | 上海擎昆信息科技有限公司 | Hybrid network access method and device |
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