CN106413041A - Mobile terminal cell dwelling method and apparatus - Google Patents
Mobile terminal cell dwelling method and apparatus Download PDFInfo
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- CN106413041A CN106413041A CN201510465704.0A CN201510465704A CN106413041A CN 106413041 A CN106413041 A CN 106413041A CN 201510465704 A CN201510465704 A CN 201510465704A CN 106413041 A CN106413041 A CN 106413041A
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- cell information
- mobile terminal
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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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- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
A mobile terminal cell dwelling method and apparatus are provided. The method comprises: acquiring a current location information of the mobile terminal when a wireless communication network is not accessed; searching for cell information corresponding to the current location information as target cell information in a cell information database of the mobile terminal; and when the target cell information is searched out, getting access to the target cell corresponding to the target cell information. With the method and the device, it is possible to effectively solve a problem that the mobile terminal has a long time between the completion of the initialization of the mobile terminal and the successful implementation of the cell dwelling.
Description
Technical field
The present invention relates to wireless communication field, more particularly, to a kind of mobile terminal district staying method and device.
Background technology
With the continuous development of electronic technology, the popularity rate more and more higher of smart mobile phone.People are using intelligence
Mobile phone communication, connection network browsing info web etc., smart mobile phone has become as must in people's daily life
An indispensable part.
In prior art, the mobile terminal such as smart mobile phone, after the completion of opening initialization, carries out multifrequency point
Scanning is searched net operation and is attempted resident.Corresponding to the multi-module mobile terminal supporting heterogeneous networks pattern, multimode
Mobile terminal all carries out corresponding frequency point scanning operation, sweeps in the corresponding frequency of the network schemer of all supports
After the completion of retouching, select one of cell resident.
However, when the network schemer that mobile terminal is supported is more, mobile terminal is from opening initialization to
Realize the resident duration of cell eventually longer, or even up to 1 minute as long as.
Content of the invention
What the embodiment of the present invention solved is that mobile terminal is stayed to successfully realizing cell after the completion of opening initialization
Time of staying longer problem.
For solving the above problems, the embodiment of the present invention provides a kind of mobile terminal district staying method, including：
When non-access to wireless communication network, obtain the current location information of described mobile terminal；
In the cell information database of described mobile terminal, search is corresponding with described current location information
Cell information is as target cell information；
When searching described target cell information, it is linked into the corresponding target of described target cell information little
Area.
Optionally, described search cell information corresponding with described current location information is believed as Target cell
Breath, including：The distance of search and described current location is less than the target location of preset value, selects wherein one
The corresponding cell information of individual predeterminated position is as described target cell information.
Optionally, the corresponding cell information in the one of target location of described selection is as described Target cell
Information, including：Select the target location corresponding cell information conduct minimum with described current location distance
Described target cell information.
Optionally, described selection one of target location corresponding cell information is as described cell information,
Including：Selection signal intensity level cell information the strongest is as described target cell information.
Optionally, described mobile terminal district staying method also includes：Cell letter when described mobile terminal
When there is not target cell information in breath database, carry out frequency point scanning the resident cell searching, and
The mark of current persistent district and described current location information are saved in described cell information database
In.
Optionally, described mobile terminal district staying method also includes：When generation cell switching is detected,
Will after the completion of switching the mark of institute persistent district and the positional information carrying out during cell switching be saved in described
In cell information database.
The embodiment of the present invention additionally provides a kind of mobile terminal cell park device, including：
Acquiring unit, for when described mobile terminal non-access to wireless communication network, obtaining described movement
The current location information of terminal；
Search unit, for, in the cell information database of described mobile terminal, search is current with described
The corresponding cell information of positional information is as target cell information；
Control unit, for when described search unit searches described target cell information, being linked into institute
State the corresponding Target cell of target cell information.
Optionally, described search unit is used for：Search is less than preset value with the distance of described current location
Target location, selects the corresponding cell information of one of predeterminated position as described target cell information.
Optionally, described search unit is used for：Select the target location minimum with described current location distance
Corresponding cell information is as described target cell information.
Optionally, described search unit is used for：Selection signal intensity level cell information the strongest is as described
Target cell information.
Optionally, described mobile terminal cell park device also includes：Memory cell, for when described shifting
There is not target cell information, described mobile terminal carries out frequency and sweeps in the cell information database of dynamic terminal
Retouch and resident search cell when, the mark of current persistent district and described current location information are protected
Exist in described cell information database.
Optionally, described memory cell is additionally operable to：When generation cell switching is detected, switching is completed
The mark of institute persistent district and the positional information carrying out during cell switching are saved in described cell information number afterwards
According in storehouse.
Compared with prior art, the technical scheme of the embodiment of the present invention has advantages below：
When mobile terminal is in no network insertion, such as after the completion of mobile terminal-opening initialization, or fall
During looking for net after net, according to the current positional information of mobile terminal, in default cell information number
According to searching whether there is corresponding target cell information in storehouse.When finding target cell information, automatically
It is linked into Target cell, thus need not go to carry out the operations such as frequency search, cell synchronous measurement, significantly again
Decrease from no network insertion to successfully realizing the resident duration of cell.
Brief description
Fig. 1 is the flow chart of one of embodiment of the present invention mobile terminal district staying method；
Fig. 2 is the structural representation of one of embodiment of the present invention mobile terminal cell park device.
Specific embodiment
In prior art, the mobile terminal such as smart mobile phone is after the completion of opening initialization, or is falling net
After when looking for net, the scanning generally carrying out multifrequency point is searched net operation and is attempted resident.Corresponding to the different nets of support
The multi-module mobile terminal of network pattern, after the completion of the corresponding frequency point scanning of network schemer of all supports, choosing
Select one of cell resident.However, when the network schemer that mobile terminal is supported is more, mobile whole
End is longer to finally realizing the resident duration of cell from opening initialization, or even up to 1 minute as long as.
In embodiments of the present invention, when mobile terminal is in no network insertion, such as mobile terminal-opening
After the completion of initialization, or fall net after look for net during, according to the current positional information of mobile terminal,
Search whether there is corresponding target cell information in default cell information database.Finding mesh
During mark cell information, automatically access Target cell, thus need not go again to carry out frequency search, cell together
Pacing amount etc. operates, and greatly reduces from no network insertion to successfully realizing the resident duration of cell.
Understandable for enabling the above-mentioned purpose of the embodiment of the present invention, feature and advantage to become apparent from, tie below
Close accompanying drawing the specific embodiment of the present invention is described in detail.
Embodiments provide a kind of mobile terminal district staying method, with reference to Fig. 1, below by way of tool
Body step is described in detail.
Step S101, when not being linked into cordless communication network, obtains the current location of described mobile terminal
Information.
It is generally the case that mobile terminal is after starting operating system initialization completes in being embodied as,
Application processor sends network connecting request to communication processor.Communication processor is receiving network connection
After request, carry out frequency point scanning operation, the cell that search can be resident.Mobile terminal successfully resident certain
Before one cell, all can be regarded as not yet being linked into cordless communication network, cordless communication network is to move
The communication network that operator provides, for example, 2G network, 3G network and 4G network etc..
In actual applications, can also there are other situations leads to mobile terminal not to be linked into radio communication
Network.For example, dtr signal in a certain region, there is the situation of net, now moves in mobile terminal
Terminal is in the state not being linked into cordless communication network.It is understood that others can also be there are
Situation leads to mobile terminal to fail to be linked in cordless communication network, does not repeat herein.
In embodiments of the present invention, when mobile terminal is detected and not being linked into cordless communication network, permissible
First obtain the current location information of mobile terminal, and execution step S102.
In being embodied as, can be by preassembled global positioning system (Global in mobile terminal
Positioning System, GPS) chip to be obtaining the current location information of mobile terminal it is also possible to pass through
Preassembled Beidou satellite navigation system (BeiDou Navigation Satellite System, BDS) core
Piece, to obtain the current location information of mobile terminal, can also obtain movement by other alignment systems
The current location information of terminal, does not repeat herein.
In embodiments of the present invention, the current location information of mobile terminal can include the current institute of mobile terminal
The longitude information of place's particular location, latitude information, can also include the building that mobile terminal is presently in
Number of floor levels.For example, the current location information of mobile terminal is east longitude 121 ° 27 ' 32.00 ", north latitude
31 ° 16 ' 46.78 ", 5th floor, XX mansion.
Under normal conditions, the satellite fix chip in mobile terminal, such as BDS chip, with realization no
The communication processor chip that line communication network accesses is separate.Even if mobile terminal is not linked into no
Line communication network it is also possible to obtain the current location information of mobile terminal by satellite fix chip.For example,
Mobile terminal, after operating system initialization completes, during carrying out looking for net, can pass through BDS
Chip obtains the current location information of mobile terminal.
Step S102, in the cell information database of described mobile terminal, searches for and described current location
The corresponding cell information of information is as target cell information.
In being embodied as, cell information database can be set in advance in the terminal.Cell information
A plurality of cell information can be stored, each cell information can include mobile terminal and be accessed in database
The mark of cell and positional information, cell ID and positional information can be stored in the form of mapping table
In cell information database.In actual applications, other parameters, example can also be included in cell information
As the signal strength values of cell.
In embodiments of the present invention, after getting the current location information of mobile terminal, can be according to shifting
The current location of dynamic terminal, in the cell information database of default setting, searches whether to exist and moves
The corresponding target position information of current location information of terminal.When there is target location in cell information database
When, the corresponding cell information in this target location is target cell information.
In an embodiment of the present invention, judge exist and mobile terminal current location in cell information database
Distance is target location less than the predeterminated position of preset value.Wherein, preset value can be according to actual application
Scene is set.For example, it is possible to preset value is set to 50 meters.And for example, preset value is set to 20
Rice.
For example, the current location of mobile terminal is A, in default cell information database, wherein one
The corresponding position of cell information is B, and the distance of B and A is less than 20 meters of preset value, therefore, it can sentence
It is target location that positioning puts B, and B corresponding cell information in position is target cell information.
In embodiments of the present invention, cell information database is searched for mesh corresponding with current location information
During cursor position information, it is understood that there may be the target position information searching is multiple situations.For above-mentioned feelings
Condition, can select the target location corresponding cell information minimum with the current location distance of mobile terminal to make
For target cell information.
For example, with current location A distance less than the target location of preset value include position B, position C with
And position D, wherein, the distance of position B and current location A is minimum, therefore, selects position B to correspond to
Cell information as target cell information.
In embodiments of the present invention, cell information database is searched for mesh corresponding with current location information
It is also possible to there is the situation that one of target location has multiple MPS process during cursor position.Now,
Can be using selection signal intensity level cell information the strongest as target cell information.
For example, with current location A distance less than preset value target location B simultaneously by cell E and cell
F covers, and the signal strength values of cell E are less than the signal strength values of cell F, it is thereby possible to select
The corresponding cell information of cell F is as target cell information.
It is understood that in embodiments of the present invention, there are multiple targets in cell information database
During positional information, selection target cell information can also be carried out using other rules, not repeat herein.
In embodiments of the present invention, APP application can be installed in advance in the terminal, should by APP
With automatically generating cell information database.Mobile terminal when being linked into cordless communication network every time, APP
Apply the current positional information of all recordable mobile terminal, the mark of present access subzone, be currently accessed little
The parameters such as the signal strength values in area, generate corresponding mapping relations according to above-mentioned parameter and are saved in mobile whole
Hold in default storage region.
In embodiments of the present invention it is also possible to download from a server the data in cell information database.
For example, the cell information number in the cell information database that multiple users will store in the mobile terminal of oneself
According to sharing on server, the secured user having server authority with others shares the data of oneself.
Now, the user that other have authority can download from a server cell information database, and to oneself
Mobile terminal in cell information database be updated.
In embodiments of the present invention, can also receive and preserve the position letter of user input by APP application
The parameters such as breath, cell ID, automatically generate cell information.For example, it is linked in the mobile terminal using
After cordless communication network, user can know the mark of the current persistent district of mobile terminal.User opens APP
Application, inputs the positional information being presently in and cell ID, clicks on " preservation " option, you can logical
Cross APP application and automatically generate cell information.
In embodiments of the present invention, some region of mobile operation can also be stored in advance in the terminal
Business's base station distribution figure, base station distribution in figure can include the more specific location information of each base station.Getting
After the current location information of mobile terminal, the base station location of current location and base station distribution in figure is compared
Relatively, and select one of base station nearest with current location as serving BS.
It is understood that in actual applications, can also set up or update shifting by other operations
Cell information database in dynamic terminal, does not repeat herein.
Step S103, when searching described target cell information, is linked into described target cell information pair
The Target cell answered.
In being embodied as, when mobile terminal searches Target cell in default cell information database
During information, you can directly mobile terminal is resided in Target cell.In mobile terminal, successfully resident target is little
Qu Hou, can carry out corresponding network monitoring operation, so that the operation of execution cell reselection.
In being embodied as, in execution step S102, exist in the cell information database of mobile terminal
There is not the situation of target cell information.Now, mobile terminal cannot obtain from cell information database
Target cell information, therefore, mobile terminal can normally be looked for net operation, that is, carry out full range and search net
Operation.After finding cell resident success, by the mark of cell resident for success and can move eventually
The current location information at end is saved in cell information database, can also be by the letter of cell resident for success
Number intensity level is saved in cell information database.
For example, user goes out a new place A, during again looking for net, sentences after falling net
Break and not corresponding with current location information target position information in cell information database.Therefore,
Net operation is normally looked in mobile terminal execution.After successful persistent district E, by current location A, cell
Mark E preserves in the terminal.When user comes A next time, during looking for net, due to
The cell information of corresponding cell E of position A that is stored with, therefore can directly resident to cell E, and no
Full range scan operation need to be carried out.
In being embodied as, when mobile terminal generation cell switching is detected, switching can also be completed
Afterwards, the mark of the resident cell of mobile terminal and the positional information when carrying out cell switching are saved in
So that the data in cell information database is abundanter in cell information database.
In the prior art, after the completion of the operating system initialization of mobile terminal, or fall net after again
During looking for net, because mobile terminal has multiple network schemers, deposit for each network schemer again
Need to be scanned measuring in multiple frequencies, therefore, the mobile terminal successfully resident time needed for cell
Longer.
And in embodiments of the present invention, in mobile terminal operating system after the completion of opening initialization, or fall
During looking for net after net, according to the current positional information of mobile terminal, in default cell information number
According to searching whether there is corresponding target cell information in storehouse.When finding target cell information, automatically
It is linked into Target cell, thus need not go again to carry out the operations such as frequency search, cell synchronous measurement, thus
Can greatly reduce from no network insertion to successfully realizing the resident duration of cell.
With reference to Fig. 2, the embodiment of the present invention additionally provides a kind of mobile terminal cell park device 20, including：
Acquiring unit 201, search unit 202 and control unit 203, wherein：
Acquiring unit 201, for when described mobile terminal non-access to wireless communication network, obtaining described shifting
The current location information of dynamic terminal；
Search unit 202, for, in the cell information database of described mobile terminal, search is worked as with described
Information corresponding cell information in front position is as target cell information；
Control unit 203, for when described search unit 202 searches described target cell information, connecing
Enter Target cell corresponding to described target cell information.
In being embodied as, described search unit 202 can be used for：Search and described current location away from
From the target location less than preset value, select the corresponding cell information of one of predeterminated position as described
Target cell information.
In being embodied as, described search unit 202 can be used for：Select and described current location distance
The minimum corresponding cell information in target location is as described target cell information.
In being embodied as, described search unit 202 can be used for：The strongest little of selection signal intensity level
Area's information is as described target cell information.
In being embodied as, mobile terminal cell park device 20 can also include：Memory cell 204,
For when there is not target cell information in the cell information database of described mobile terminal, described mobile whole
End carry out frequency point scanning and resident search cell when, by the mark of current persistent district and described work as
Front position information is saved in described cell information database.
One of ordinary skill in the art will appreciate that all or part step in the various methods of above-described embodiment
Suddenly the program that can be by complete come the hardware to instruct correlation, and this program can be stored in a computer can
Read in storage medium, storage medium can include：ROM, RAM, disk or CD etc..
Although present disclosure is as above, the present invention is not limited to this.Any those skilled in the art,
Without departing from the spirit and scope of the present invention, all can make various changes or modifications, therefore the guarantor of the present invention
Shield scope should be defined by claim limited range.
Claims (12)
1. a kind of mobile terminal district staying method is it is characterised in that include：
When non-access to wireless communication network, obtain the current location information of described mobile terminal；
In the cell information database of described mobile terminal, search for cell corresponding with described current location information
Information is as target cell information；
When searching described target cell information, it is linked into the corresponding Target cell of described target cell information.
2. mobile terminal district staying method as claimed in claim 1 is it is characterised in that described search and institute
State the corresponding cell information of current location information as target cell information, including：Search is current with described
The distance of position is less than the target location of preset value, selects the corresponding cell information of one of predeterminated position
As described target cell information.
3. mobile terminal district staying method as claimed in claim 2 it is characterised in that described selection wherein
The corresponding cell information in one target location as described target cell information, including：Select to work as with described
The distance minimum corresponding cell information in target location in front position is as described target cell information.
4. mobile terminal district staying method as claimed in claim 2 it is characterised in that described selection wherein
The corresponding cell information in one target location as described cell information, including：Selection signal intensity level is
Strong cell information is as described target cell information.
5. mobile terminal district staying method as claimed in claim 1 is it is characterised in that also include：Work as institute
When there is not target cell information in the cell information database stating mobile terminal, carry out frequency point scanning and stay
Stay the cell searching, and the mark of current persistent district and described current location information are saved in institute
State in cell information database.
6. mobile terminal district staying method as claimed in claim 5 is it is characterised in that also include：Work as inspection
Measure generation cell switching when, will switching after the completion of institute persistent district mark and carry out cell switching when
Positional information be saved in described cell information database.
7. a kind of mobile terminal cell park device is it is characterised in that include：
Acquiring unit, for when described mobile terminal non-access to wireless communication network, obtaining described mobile terminal
Current location information；
Search unit, for, in the cell information database of described mobile terminal, searching for and described current location
The corresponding cell information of information is as target cell information；
Control unit, for when described search unit searches described target cell information, being linked into described mesh
The mark corresponding Target cell of cell information.
8. mobile terminal cell park device as claimed in claim 7 is it is characterised in that described search unit
For：The distance of search and described current location is less than the target location of preset value, selects one of pre-
If the corresponding cell information in position is as described target cell information.
9. mobile terminal cell park device as claimed in claim 8 is it is characterised in that described search unit
For：Select the target location corresponding cell information minimum with described current location distance as described mesh
Mark cell information.
10. mobile terminal cell park device as claimed in claim 8 is it is characterised in that described search unit
For：Selection signal intensity level cell information the strongest is as described target cell information.
11. mobile terminal cell park devices as claimed in claim 7 are it is characterised in that also include：Storage
Unit, for when there is not target cell information in the cell information database of described mobile terminal, described
Mobile terminal carry out frequency point scanning and resident search cell when, by the mark of current persistent district and
Described current location information is saved in described cell information database.
12. mobile terminal cell park devices as claimed in claim 11 are it is characterised in that described storage list
Unit is additionally operable to：When detect occur cell switching when, will switching after the completion of institute persistent district mark and
Carry out positional information during cell switching to be saved in described cell information database.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510465704.0A CN106413041A (en) | 2015-07-31 | 2015-07-31 | Mobile terminal cell dwelling method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510465704.0A CN106413041A (en) | 2015-07-31 | 2015-07-31 | Mobile terminal cell dwelling method and apparatus |
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| CN106413041A true CN106413041A (en) | 2017-02-15 |
Family
ID=58008282
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| CN201510465704.0A Pending CN106413041A (en) | 2015-07-31 | 2015-07-31 | Mobile terminal cell dwelling method and apparatus |
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| CN108811080A (en) * | 2018-05-31 | 2018-11-13 | 北京小米移动软件有限公司 | The method, apparatus and storage medium of cell registration |
| CN110166936A (en) * | 2019-05-24 | 2019-08-23 | 浙江立镖机器人有限公司 | Wireless communications method, device and server |
| CN112533255A (en) * | 2019-09-17 | 2021-03-19 | 中兴通讯股份有限公司 | Terminal switching control method, base station and storage medium |
| CN113038573A (en) * | 2019-12-25 | 2021-06-25 | Oppo广东移动通信有限公司 | Network search control method, device, mobile terminal and storage medium |
| CN114363068A (en) * | 2022-01-05 | 2022-04-15 | 北京智云芯科技有限公司 | Image-text publishing method and device, electronic equipment and storage medium |
| WO2022095436A1 (en) * | 2020-11-06 | 2022-05-12 | 中兴通讯股份有限公司 | Network access method, terminal, and computer-readable storage medium |
| CN114730982A (en) * | 2019-11-18 | 2022-07-08 | Vega格里沙贝两合公司 | Radar chip with waveguide coupler |
| CN116132917A (en) * | 2023-01-05 | 2023-05-16 | 深圳大学 | Indoor positioning device and method for long and narrow space |
| CN116582371A (en) * | 2023-07-13 | 2023-08-11 | 上海观安信息技术股份有限公司 | Detection method and device of scanner, storage medium and electronic equipment |
| WO2023155547A1 (en) * | 2022-02-15 | 2023-08-24 | 华为技术有限公司 | Communication method and communication apparatus |
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| CN108811080B (en) * | 2018-05-31 | 2021-10-26 | 北京小米移动软件有限公司 | Method, device and storage medium for cell registration |
| CN108811080A (en) * | 2018-05-31 | 2018-11-13 | 北京小米移动软件有限公司 | The method, apparatus and storage medium of cell registration |
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| CN112533255A (en) * | 2019-09-17 | 2021-03-19 | 中兴通讯股份有限公司 | Terminal switching control method, base station and storage medium |
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| CN116132917A (en) * | 2023-01-05 | 2023-05-16 | 深圳大学 | Indoor positioning device and method for long and narrow space |
| CN116132917B (en) * | 2023-01-05 | 2023-10-20 | 深圳大学 | Indoor positioning device and method for long and narrow space |
| CN116582371A (en) * | 2023-07-13 | 2023-08-11 | 上海观安信息技术股份有限公司 | Detection method and device of scanner, storage medium and electronic equipment |
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Application publication date: 20170215 |