CN107295630B - The localization method and device of mobile terminal - Google Patents
The localization method and device of mobile terminal Download PDFInfo
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- CN107295630B CN107295630B CN201610200751.7A CN201610200751A CN107295630B CN 107295630 B CN107295630 B CN 107295630B CN 201610200751 A CN201610200751 A CN 201610200751A CN 107295630 B CN107295630 B CN 107295630B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
Abstract
A kind of localization method and device of mobile terminal, which comprises receive the cell information list that location-server issues；The matching priority of each cell in the current area list of the mobile terminal is set, includes the cell information of serving cell and/or adjacent area in the current area list；According to the matching priority from high to low sequence, successively the cell information by the current area list is matched with the cell information in the cell information list；The cell for being used for location Calculation is determined based on matching result.Above scheme can reduce positioning time delay, improve positioning accuracy.
Description
Technical field
The present invention relates to communication technique fields, more particularly to the localization method and device of a kind of mobile terminal.
Background technique
Currently, mobile terminal mostly has enhancing cell ID (Enhanced Cell ID, E-CID) function.Based on UE
E-CID positioning function realization during, location-server can issue Local Area Network coverage information locating for mobile terminal, and work as
The information of service cellular network cell and adjacent cell that preceding mobile terminal has been known is present in the list of current area, such as services
Cellular Networks cell and the Land Public Mobile Communication Network (Public Land Mobile Network, PLMN) of adjacent cell, position
Set area's code (Location Area Code, LAC), Route Area code (Routing Area Code, RAC), tracking area code
(Tracking Area Code, TAC), the whole network cell identification number (Global Cell Identity, Global Cell ID),
Subdistrict frequency point (freq), information, the mobile terminal such as physical area identifier (phy cell id) will be small in the list of current area
Cell information included in the auxiliary information that area's information is issued with network is matched, to find the cell for being suitable for positioning,
Location Calculation is carried out for mobile terminal.
However, in the prior art, the E-CID localization method based on UE there is positioning time delay and positioning accuracy is lower asks
Topic.
Summary of the invention
Present invention solves the technical problem that being the positioning accuracy for reducing positioning time delay and improving mobile terminal.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of localization method of mobile terminal, the method packet
It includes: receiving the cell information list that location-server issues；Each cell in the current area list of the mobile terminal is set
Priority is matched, includes the cell information of serving cell and/or adjacent area in the current area list；It is preferential according to the matching
Grade successively believes the cell in the cell information of the current area list and the cell information list from high to low sequence
Breath is matched；The cell for being used for location Calculation is determined based on matching result.
Optionally, in the current area list of the setting mobile terminal each cell matching priority, comprising:
The matching priority for being provided with the cell of measured value is higher than the matching priority of the cell without measured value, the measurement
Value is physical signal measured value.
Optionally, in the current area list of the setting mobile terminal cell matching priority further include:
In the cell for having measured value, setting access technology type, network number and the whole network cell identification whole are bright
The matching priority of true cell is higher than the access technology type, the network number and the whole network cell identification number not all
The matching priority of specific cell.
Optionally, in the current area list of the setting mobile terminal cell matching priority further include:
The access technology type, network number and the whole network cell identification number are set according to the measured value intensity of physical signal
For the cell that specific cell or the access technology type, the network number and the whole network cell identification number are not known
With priority, the higher matching priority of the measured value intensity of the physical signal is higher.
Optionally, in the current area list of the setting mobile terminal cell matching priority further include:
In the adjacent area of the no measured value, setting access technology type, network number and the whole network cell identification whole are bright
The matching priority of true cell is higher than the access technology type, the network number and the whole network cell identification number not all
The matching priority of specific cell.
It is optionally, described that the cell for being used for location Calculation is determined based on matching result, comprising:
When the access technology type of the cell in the current area list and the cell in the cell information list, net
When network number and the whole network cell identification successful match, determine that the cell is the cell for location Calculation.
It is optionally, described that the cell for being used for location Calculation is determined based on matching result, comprising:
When the cell in the current area list does not have definite network number and the whole network cell identification number, but access technology class
The access technology type of cell in type, physics frequency point and physical area identifier and the cell information list, physics frequency point
When with physical area identifier successful match, determine that the cell is the cell for location Calculation.
The embodiment of the present invention also provides a kind of positioning device of mobile terminal, comprising:
Receiving unit, the cell information list issued suitable for receiving location-server；
Priority setting unit, the matching suitable for each cell in the current area list of the setting mobile terminal are preferential
Grade, it include the cell information of serving cell and/or adjacent area in the current area list；
Matching unit, suitable for according to the matching priority from high to low sequence, successively by the current area list
Cell information matched with the cell information in the cell information list；
Determination unit, suitable for determining the cell for being used for location Calculation based on matching result.
Optionally, the priority setting unit includes:
First setting subelement, the small trivial matching priority suitable for being provided with measured value are higher than the cell without measured value
The matching priority in area, the measured value are physical signal measured value.
Optionally, the priority setting unit further include:
Second setting subelement, suitable in the cell for having measured value, setting access technology type, network number and complete
The matching priority of the specific cell of net cell identification whole is higher than the access technology type, the network number and described complete
The matching priority of the inwhole specific cells of net cell identification number.
Optionally, the priority setting unit further include:
Subelement is arranged in third, suitable for the access technology type, net are arranged according to the measured value intensity of physical signal
The matching priority or the access technology type, the network number and institute of network number and the specific cell of the whole network cell identification number
State the matching priority for the cell that the whole network cell identification number is not known, the measured value intensity of the physical signal higher described
It is higher with priority.
Optionally, the priority setting unit further include:
4th setting subelement, suitable in the adjacent area of the no measured value, setting access technology type, network number and complete
The matching priority of the specific cell of net cell identification whole is higher than the access technology type, the network number and described complete
The matching priority of the inwhole specific cells of net cell identification number.
Optionally, the determination unit includes:
First determines subelement, suitable in the current area list cell with it is small in the cell information list
When the access technology type in area, network number and the whole network cell identification successful match, determine that the cell is for location Calculation
Cell.
Optionally, the determination unit includes:
Second determines subelement, suitable for not having definite network number and the whole network cell when the cell in the current area list
Identifier, but access technology type, physics frequency point and physical area identifier and the cell in the cell information list connect
When entering the type of skill, physics frequency point and physical area identifier successful match, determine that the cell is the cell for location Calculation.
Compared with prior art, the technical solution of the embodiment of the present invention has the advantages that
The cell information list that the embodiment of the present invention is issued by receiving location-server, is arranged working as the mobile terminal
The matching priority of each cell in preceding cell list includes the cell of serving cell and/or adjacent area in the current area list
Information, according to the matching priority from high to low sequence, successively by the cell information of the current area list with it is described
Cell information in cell information list is matched, and the cell for being used for location Calculation is determined based on matching result, thus
The cell for being more likely to reach effective position is preferentially matched with the cell information that location-server issues, so as to
More efficiently to determine cell used for positioning, and then advantageously reduces the time delay of positioning and improve the accuracy of positioning.
Detailed description of the invention
Fig. 1 is the flow chart of the localization method of one of embodiment of the present invention mobile terminal；
Fig. 2 is the flow chart of the localization method of another mobile terminal in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the positioning device of one of embodiment of the present invention mobile terminal.
Specific embodiment
As previously mentioned, in the prior art, there is positioning time delay in the E-CID localization method based on UE and positioning accuracy is lower
Problem.
Present inventor the study found that the prior art there are the above problems, mainly due to having by physical layer ability
Limitation, it is impossible to the matching operation of cell information in the cell list issued with location-server is performed simultaneously, to determine measurement
Or the cell of read system message, it is also not possible to the information of the direct huge adjacent area of measurable amount, or read the neighbour of enormous amount
The system message in area.So if not making trade-offs, the time delay and accuracy of positioning are unable to get guarantee.
The cell information list that the embodiment of the present invention is issued by receiving location-server, is arranged working as the mobile terminal
The matching priority of each cell in preceding cell list includes the cell of serving cell and/or adjacent area in the current area list
Information, according to the matching priority from high to low sequence, successively by the cell information of the current area list with it is described
Cell information in cell information list is matched, and the cell for being used for location Calculation is determined based on matching result, thus
The cell for being more likely to reach effective position is preferentially matched with the cell information that location-server issues, so as to
More efficiently to determine cell used for positioning, and then advantageously reducing the time delay of positioning and improving the accuracy of positioning is to make this
Above-mentioned purpose, feature and the beneficial effect of invention can become apparent it is understandable, with reference to the accompanying drawing to specific implementation of the invention
Example is described in detail.
Fig. 1 is the flow chart of the localization method of one of embodiment of the present invention mobile terminal.It is said referring to Fig. 1
The step of localization method of the bright mobile terminal.
Step S101: the cell information list that location-server issues is received；
Step S102: being arranged the matching priority of each cell in the current area list of the mobile terminal, described current
It include the cell information of serving cell and/or adjacent area in cell list；
Step S103: according to the matching priority from high to low sequence, successively by the small of the current area list
Area's information is matched with the cell information in the cell information list；
Step S104: the cell for being used for location Calculation is determined based on matching result.
In the specific implementation of step S101, the cell information list that location-server issues is contained in auxiliary positioning information
In, location-server can actively issue auxiliary positioning information, can also in response to mobile terminal request and issue.
It can also include moving before location-server issues auxiliary positioning information in the specific implementation of step S101
Dynamic terminal receives stationkeeping ability and reports request, and the step of reporting stationkeeping ability.
It include the clothes that mobile terminal has currently obtained in the specific implementation of step S102, in the current area list
The cell information for the cell and adjacent area of being engaged in.For indicating in the current area list, each cell is the matching priority
No to be preferentially used for being matched with the cell information list issued, matching priority is higher, then is more preferentially matched.
In the prior art, when carrying out information matches with the cell in the cell information list that issues, there is no special
Priority is set surely, but according to the cell in arbitrary sequence (such as based on existing sequence) and the cell information list
Carry out traversal matching.It is based on matching result after this, the cell matched is used to position.
And in the embodiment of the present invention, for each cell in the list of current area be provided with issue it is small in cell list
Area carries out matched priority, it is assumed that the cell that can reach effective position is known as efficient cell, the behaviour of setting matching priority
Make to make relatively to may be that the cell of efficient cell is matched prior to other cells, reusing these may be efficient cell
Cell information participates in location Calculation.If the cell matched does not have measured value, the cell can other preferential cells into
Row measures and for positioning.Therefore, the technical solution of the embodiment of the present invention avoids expending the time and goes to read and some be finally confirmed as
The time of invalid cell improves the positioning accuracy of mobile terminal to reduce the positioning time delay of mobile terminal.
In the specific implementation of step S104, the cell matched can be used for location Calculation.If the cell does not measure
Value, but be unsatisfactory for current survey condition, then it can start measurement by force.
Compared to the prior art, the embodiment of the present invention improves a possibility that cell information of effective position is reached in acquisition,
And then reduce positioning time delay, since the efficient cell obtained within the same time increases, positioning accuracy is also improved.
The cell information list that the embodiment of the present invention is issued by receiving location-server, is arranged working as the mobile terminal
The matching priority of each cell in preceding cell list includes the cell of serving cell and/or adjacent area in the current area list
Information, according to the matching priority from high to low sequence, successively by the cell information of the current area list with it is described
Cell information in cell information list is matched, and the cell for being used for location Calculation is determined based on matching result, thus
The cell for being more likely to reach effective position is preferentially matched with the cell information that location-server issues, so as to
More efficiently to determine cell used for positioning, and then advantageously reduces the time delay of positioning and improve the accuracy of positioning.
Fig. 2 is the flow chart of the localization method of another mobile terminal in the embodiment of the present invention.Referring to institute in Fig. 2
The step of showing is illustrated.
Step S201: the cell information list that location-server issues is received.
Step S202: the matching priority for being provided with the cell of measured value is preferential higher than the matching of the cell without measured value
Grade, the measured value are physical signal measured value.
Step S203: according to the matching priority from high to low sequence, successively by the small of the current area list
Area's information is matched with the cell information in the cell information list.
Step S204: the cell for being used for location Calculation is determined based on matching result.
In the present embodiment, the specific implementation of the step S201 and step S203 can refer to pair of step described in Fig. 1
It should describe, repeat no more.
In the present embodiment, the matching priority is arranged can carry out according to shown in step S202, specifically, described
The setting of matching priority can be divided to two levels, have the cell matching priority of measured value higher, followed by without measured value
Cell.It is described to there is measured value to refer to the measurement result currently with physical signal, such as be currently LTE standard, currently have
The measurement result of physical signal refers to having obtained Reference Signal Received Power (Reference Signal Receiving
Power, RSRP).
In another embodiment, since the measurement to serving cell can be always on, the related position information of serving cell
Matching priority of the matching priority of serving cell higher than the adjacent area for having measured value can also be arranged comprehensively by comparing, from
And when having the adjacent area of measured value described in can not having in the list of current area, it can preferentially be positioned using serving cell,
Reach preferable locating effect.
In the specific implementation of step S202, the matching that can also be further provided between the cell of measured value is preferential
Grade, specifically, setting access technology type, the matching priority of network number and the specific cell of the whole network cell identification whole
Higher than the access technology type, the network number and the whole network cell identification number, all the matching of specific cell is not preferential
Grade.Wherein, " clear " refer to related content be definitely recorded or by comprising.
In specific implementation, in the above-mentioned cell for having measured value, access technology type, network number can also be further set
The access technology class can also be further arranged in matching priority between the specific cell of the whole network cell identification whole
Matching priority between the inwhole specific cells of type, the network number and the whole network cell identification number, is specifically arranged institute
The factor of reference is the measured value intensity of physical signal, the higher matching priority of the measured value intensity of the physical signal
It is higher.
For example, there is the adjacent area of measured value to have adjacent area 1, adjacent area 2, adjacent area 2 and adjacent area 4 in the list of current area.Wherein:
The access technology type of adjacent area 1 is LTE, and network number 46000, the whole network unique Cell identifier is 101, physics frequency
Point is 10000, physical area identifier 1, and RSRP is -25dBm；
The access technology type of adjacent area 2 is LTE, and network number 46000, the whole network unique Cell identifier is 102, physics frequency
Point is 10000, and physical area identifier is 2；RSRP is -35dBm；
The access technology type of adjacent area 3 is LTE, and network number is unknown, and the whole network unique Cell identifier is unknown；Physics frequency point is
10000, physical area identifier is that 3, RSRP is -24dBm；
The access technology type of adjacent area 4 is LTE, and network number is unknown, and the whole network unique Cell identifier is unknown；Physics frequency point is
10000, physical area identifier is that 4, RSRP is -34dBm.
In above-mentioned cell, adjacent area 1, adjacent area 2 access technology type, network number, the whole network unique Cell identifier is completely bright
Really, therefore the matching priority of adjacent area 1 and adjacent area 2 is higher than adjacent area 3 and adjacent area 4.Wherein, the RSRP intensity of adjacent area 1 is higher than adjacent area
2, therefore the matching priority of adjacent area 1 is higher than adjacent area 2.The RSRP intensity of adjacent area 3 is higher than adjacent area 4, therefore the matching of adjacent area 3 is preferential
Grade is higher than adjacent area 4.Therefore the matching priority orders in the list of current area are from high to low successively are as follows: adjacent area 1, adjacent area 2, adjacent area
3, adjacent area 4.
Similarly, in the specific implementation of step S202, the matching that also can be set between the adjacent area of no measured value is preferential
Grade, specifically, setting access technology type, network number and the whole network cell identification number are complete in the adjacent area of the no measured value
The matching priority of the specific cell in portion is higher than the access technology type, the network number and the whole network cell identification number not
All matching priority of specific cell.
In the specific implementation of step S204, the cell for location Calculation can be determined based on matching result.Specifically:
When the access technology type of the cell in the current area list and the cell in the cell information list, net
When network number and the whole network cell identification successful match, determine that the cell is the cell for location Calculation.
When the cell in the current area list does not have definite network number and the whole network cell identification number, but access technology class
The access technology type of cell in type, physics frequency point and physical area identifier and the cell information list, physics frequency point
When with physical area identifier successful match, determine that the cell is the cell for location Calculation.It in this case, if should
Cell has measured value, also can choose and carries out location Calculation using the cell, then read system message is to confirm positioning result
It is no available.If the cell does not have measured value, the system that control measures the physical signal of the cell and reads the cell disappears
Breath equally can also be positioned first with the cell after obtaining the measurement result of physical signal, then the system by reading disappears
Whether breath confirmation positioning result can be used, it is to be understood that the access skill of the cell can also be obtained by read system message
Art type, network number and the whole network cell identification number, access technology type, network number and the whole network cell identification of the cell to be confirmed
After number also matching with the cell in the cell information list, the cell is recycled to carry out location Calculation.
The cell information list that the embodiment of the present invention is issued by receiving location-server, is arranged working as the mobile terminal
The matching priority of each cell in preceding cell list includes the cell of serving cell and/or adjacent area in the current area list
Information, according to the matching priority from high to low sequence, successively by the cell information of the current area list with it is described
Cell information in cell information list is matched, and the cell for being used for location Calculation is determined based on matching result, thus
The cell for being more likely to reach effective position is preferentially matched with the cell information that location-server issues, so as to
More efficiently to determine cell used for positioning, and then advantageously reduces the time delay of positioning and improve the accuracy of positioning.
Fig. 3 is the structural schematic diagram of the positioning device of one of embodiment of the present invention mobile terminal.Shifting as shown in the figure
The positioning device 30 of dynamic terminal may include:
Receiving unit 301, the cell information list issued suitable for receiving location-server；
Priority setting unit 302, the matching suitable for each cell in the current area list of the setting mobile terminal are excellent
First grade includes the cell information of serving cell and/or adjacent area in the current area list；
Matching unit 303, suitable for, from high to low sequence, successively being arranged the current area according to the matching priority
The cell information of table is matched with the cell information in the cell information list；
Determination unit 304, suitable for determining the cell for being used for location Calculation based on matching result.
In specific implementation, the priority setting unit 302 may include: the first setting subelement, and described first sets
The matching priority for setting the cell that subelement is suitable for being provided with measured value is higher than the matching priority of the adjacent area without measured value, described
Measured value is physical signal measured value.
In specific implementation, the priority setting unit 302 can also include the second setting subelement, and described second sets
It sets subelement to be suitable in the cell for having measured value, setting access technology type, network number and the whole network cell identification number are complete
The matching priority of the specific cell in portion is higher than the access technology type, the network number and the whole network cell identification number not
All matching priority of specific cell.
In specific implementation, the priority setting unit 302 can also include that subelement is arranged in third, and the third is set
It sets subelement and is suitable for the measured value intensity according to physical signal the access technology type, network number and the knowledge of the whole network cell is arranged
The cell that the specific cell of alias or the access technology type, the network number and the whole network cell identification number are not known
Matching priority, the higher matching priority of the measured value intensity of the physical signal is higher.
In specific implementation, the priority setting unit 302 can also include the 4th setting subelement, and the described 4th sets
It sets subelement to be suitable in the adjacent area of the no measured value, setting access technology type, network number and the whole network cell identification number are complete
The matching priority of the specific cell in portion is higher than the access technology type, the network number and the whole network cell identification number not
All matching priority of specific cell.
In specific implementation, the determination unit 303 may include the first determining subelement, be suitable for working as the current area
Access technology type, network number and the whole network cell identification number of the cell in cell and the cell information list in list
When with success, determine that the cell is the cell for location Calculation.
The determination unit 303 can also include the second determining subelement, suitable for when small in the current area list
Area does not have definite network number and the whole network cell identification number, but access technology type, physics frequency point and physical area identifier and institute
When stating access technology type, physics frequency point and the physical area identifier successful match of the cell in cell information list, determine
The cell is the cell for location Calculation.
The cell information list that the embodiment of the present invention is issued by receiving location-server, is arranged working as the mobile terminal
The matching priority of each cell in preceding cell list includes the cell of serving cell and/or adjacent area in the current area list
Information, according to the matching priority from high to low sequence, successively by the cell information of the current area list with it is described
Cell information in cell information list is matched, and the cell for being used for location Calculation is determined based on matching result, thus
The cell for being more likely to reach effective position is preferentially matched with the cell information that location-server issues, so as to
More efficiently to determine cell used for positioning, and then advantageously reduces the time delay of positioning and improve the accuracy of positioning.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium may include: ROM, RAM, disk or CD etc..
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (10)
1. a kind of localization method of mobile terminal characterized by comprising
Receive the cell information list that location-server issues；
The matching priority of each cell in the current area list of the mobile terminal is set, includes in the current area list
Serving cell and/or the cell information of adjacent area；
According to the matching priority from high to low sequence, successively by the cell information of the current area list with it is described small
Cell information in area's information list is matched；
The cell for being used for location Calculation is determined based on matching result；
It is described based on matching result determine be used for location Calculation cell, comprising: when in the current area list cell with
When the access technology type of the cell in the cell information list, network number and the whole network cell identification successful match, determine
The cell is the cell for location Calculation；
Alternatively, described determine the cell for being used for location Calculation based on matching result, comprising: when small in the current area list
Area does not have definite network number and the whole network cell identification number, but access technology type, physics frequency point and physical area identifier and institute
When stating access technology type, physics frequency point and the physical area identifier successful match of the cell in cell information list, determine
The cell is the cell for location Calculation.
2. the localization method of mobile terminal according to claim 1, which is characterized in that the setting mobile terminal
The matching priority of each cell in the list of current area, comprising:
The matching priority for being provided with the cell of measured value is higher than the matching priority of the cell without measured value, and the measured value is
Physical signal measured value.
3. the localization method of mobile terminal according to claim 2, which is characterized in that the setting mobile terminal
The matching priority of cell in the list of current area further include:
In the cell for having measured value, setting access technology type, network number and the whole network cell identification whole are specific
It is all not clear that the matching priority of cell is higher than the access technology type, the network number and the whole network cell identification number
Cell matching priority.
4. the localization method of mobile terminal according to claim 3, which is characterized in that the setting mobile terminal
The matching priority of cell in the list of current area further include:
It is clear that the access technology type, network number and the whole network cell identification number are set according to the measured value intensity of physical signal
Cell or the access technology type, the network number and the whole network cell identification number be not known cell matching it is excellent
First grade, the higher matching priority of the measured value intensity of the physical signal are higher.
5. the localization method of mobile terminal according to claim 2, which is characterized in that the setting mobile terminal
The matching priority of cell in the list of current area further include:
In the adjacent area of the no measured value, setting access technology type, network number and the whole network cell identification whole are specific
It is all not clear that the matching priority of cell is higher than the access technology type, the network number and the whole network cell identification number
Cell matching priority.
6. a kind of positioning device of mobile terminal characterized by comprising
Receiving unit, the cell information list issued suitable for receiving location-server；
Priority setting unit, suitable for the matching priority of each cell in the current area list of the setting mobile terminal, institute
State the cell information in the list of current area including serving cell and/or adjacent area；
Matching unit, suitable for according to the matching priority from high to low sequence, successively by the small of the current area list
Area's information is matched with the cell information in the cell information list；
Determination unit, suitable for determining the cell for being used for location Calculation based on matching result；The determination unit includes: to work as when described
Access technology type, network number and the whole network cell of the cell in cell and the cell information list in preceding cell list are known
When alias successful match, determine that the cell is the cell for location Calculation；
Alternatively, the determination unit includes: when the cell in the current area list does not have definite network number and the whole network cell
Identifier, but access technology type, physics frequency point and physical area identifier and the cell in the cell information list connect
When entering the type of skill, physics frequency point and physical area identifier successful match, determine that the cell is the cell for location Calculation.
7. the positioning device of mobile terminal according to claim 6, which is characterized in that the priority setting unit packet
It includes:
First setting subelement, the small trivial matching priority suitable for being provided with measured value are higher than small trivial without measured value
Priority is matched, the measured value is physical signal measured value.
8. the positioning device of mobile terminal according to claim 7, which is characterized in that the priority setting unit also wraps
It includes:
Second setting subelement, suitable in the cell for having measured value, setting access technology type, network number and the whole network are small
All the explicitly matching priority of cell is small higher than the access technology type, the network number and described the whole network for area's identifier
The matching priority of the inwhole specific cells of area's identifier.
9. the positioning device of mobile terminal according to claim 8, which is characterized in that the priority setting unit also wraps
It includes:
Subelement is arranged in third, suitable for the access technology type, network number are arranged according to the measured value intensity of physical signal
With the matching priority of the specific cell of the whole network cell identification number or the access technology type, the network number and described complete
The matching priority for the cell that net cell identification number is not known, the higher matching of the measured value intensity of the physical signal are excellent
First grade is higher.
10. the positioning device of mobile terminal according to claim 7, which is characterized in that the priority setting unit also wraps
It includes:
4th setting subelement, suitable in the adjacent area of the no measured value, setting access technology type, network number and the whole network are small
All the explicitly matching priority of cell is small higher than the access technology type, the network number and described the whole network for area's identifier
The matching priority of the inwhole specific cells of area's identifier.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910848196.2A CN110505686B (en) | 2016-03-31 | 2016-03-31 | Mobile terminal positioning method and device |
| CN201610200751.7A CN107295630B (en) | 2016-03-31 | 2016-03-31 | The localization method and device of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610200751.7A CN107295630B (en) | 2016-03-31 | 2016-03-31 | The localization method and device of mobile terminal |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910848196.2A Division CN110505686B (en) | 2016-03-31 | 2016-03-31 | Mobile terminal positioning method and device |
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| Publication Number | Publication Date |
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| CN107295630A CN107295630A (en) | 2017-10-24 |
| CN107295630B true CN107295630B (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610200751.7A Active CN107295630B (en) | 2016-03-31 | 2016-03-31 | The localization method and device of mobile terminal |
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| CN110505686B (en) | 2020-12-25 |
| CN107295630A (en) | 2017-10-24 |
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