CN107295630A - The localization method and device of mobile terminal - Google Patents
The localization method and device of mobile terminal Download PDFInfo
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- CN107295630A CN107295630A CN201610200751.7A CN201610200751A CN107295630A CN 107295630 A CN107295630 A CN 107295630A CN 201610200751 A CN201610200751 A CN 201610200751A CN 107295630 A CN107295630 A CN 107295630A
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- cell
- mobile terminal
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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
The localization method and device of a kind of mobile terminal, methods described include：Receive the cell information list that location-server is issued；The matching priority of each cell in the current area list of the mobile terminal is set, and the current area list includes serving cell and/or the cell information of adjacent area；According to the matching priority from high to low order, the cell information by the current area list is matched with the cell information in the cell information list successively；Cell for location Calculation is determined based on matching result.Such scheme can reduce positioning time delay, improve positioning precision.
Description
Technical field
The present invention relates to communication technique field, the localization method and device of more particularly to a kind of mobile terminal.
Background technology
At present, mobile terminal mostly has enhancing cell ID (Enhanced Cell ID, E-CID) work(
Energy.In the implementation process of E-CID positioning functions based on UE, location-server can issue mobile terminal institute
Locate Local Area Network coverage information, and service cellular network cell that current mobile terminal has been known and adjacent cell
Information be present in the list of current area, such as public land of service cellular network cell and adjacent cell
Mobile radio communication (Public Land Mobile Network, PLMN), Location Area 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), the information such as physical area identifier (phy cell id), mobile terminal will be current small
The cell information included in auxiliary information that cell information in area's list 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, there is positioning time delay and positioning precision in the E-CID localization methods based on UE
Relatively low the problem of.
The content of the invention
Present invention solves the technical problem that being the positioning precision 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, institute
The method of stating includes：Receive the cell information list that location-server is issued；Working as the mobile terminal, is set
The matching priority of each cell in preceding cell list, the current area list include serving cell and/or
The cell information of adjacent area；, successively will be described current small according to the matching priority from high to low order
The cell information of area's list is matched with the cell information in the cell information list；Based on matching knot
Fruit determines the cell for location Calculation.
Alternatively, in the current area list that the mobile terminal is set each cell matching priority,
Including：
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 measured value is physical signalling measured value.
Alternatively, the matching priority of cell is also in the current area list for setting the mobile terminal
Including：
There is a cell of measured value described, access technology type, network number and the whole network cell identification be set
The matching priority of number clear and definite cell of whole is higher than the access technology type, the network number and described
The matching priority of the inwhole clearly cells of the whole network cell identification number.
Alternatively, the matching priority of cell is also in the current area list for setting the mobile terminal
Including：
Set the access technology type, network number and the whole network small according to the measured value intensity of physical signalling
The clear and definite cell of area's identifier, or the access technology type, the network number and the whole network cell are known
The matching priority for the cell that alias is not known, higher described of the measured value intensity of the physical signalling
It is higher with priority.
Alternatively, the matching priority of cell is also in the current area list for setting the mobile terminal
Including：
In the adjacent area without measured value, access technology type, network number and the whole network cell identification are set
The matching priority of number clear and definite cell of whole is higher than the access technology type, the network number and described
The matching priority of the inwhole clearly cells of the whole network cell identification number.
Alternatively, the cell determined based on matching result for location Calculation, including：
When the access technology of the cell in the cell in the current area list and the cell information list
Type, network number and the whole network cell identification number are when the match is successful, and it is for location Calculation to determine the cell
Cell.
Alternatively, the cell determined based on matching result for location Calculation, including：
When the cell in the current area list does not have definite network number and the whole network cell identification number, but connect
Enter connecing for the type of skill, physics frequency and physical area identifier and the cell in the cell information list
When entering the type of skill, physics frequency and physical area identifier the match is successful, it is for fixed to determine the cell
The cell that position is calculated.
The embodiment of the present invention also provides a kind of positioner of mobile terminal, including：
Receiving unit, suitable for receiving the cell information list that location-server is issued；
Priority setting unit, of each cell in the current area list suitable for setting the mobile terminal
With priority, the current area list includes serving cell and/or the cell information of adjacent area；
Matching unit, suitable for according to the matching priority from high to low order, successively will it is described currently
The cell information of cell list is matched with the cell information in the cell information list；
Determining unit, suitable for determining the cell for location Calculation based on matching result.
Alternatively, the priority setting unit includes：
First sets subelement, and the small trivial matching priority suitable for being provided with measured value is higher than without measurement
The small trivial matching priority of value, the measured value is physical signalling measured value.
Alternatively, the priority setting unit also includes：
Second set subelement, suitable for having a cell of measured value described, set access technology type,
The matching priority of network number and the clear and definite cell of the whole network cell identification whole is higher than the access technology class
The matching priority of the inwhole clearly cells of type, the network number and the whole network cell identification number.
Alternatively, the priority setting unit also includes：
3rd sets subelement, and the access technology is set suitable for the measured value intensity according to physical signalling
The matching priority of type, network number and the whole network cell identification number clearly cell, or the access technology
The matching priority for the cell that type, the network number and the whole network cell identification number are not known, it is described
The matching priority that the measured value intensity of physical signalling is higher is higher.
Alternatively, the priority setting unit also includes：
4th sets subelement, suitable in the adjacent area without measured value, set access technology type,
The matching priority of network number and the clear and definite cell of the whole network cell identification whole is higher than the access technology class
The matching priority of the inwhole clearly cells of type, the network number and the whole network cell identification number.
Alternatively, the determining unit includes：
First determination subelement, suitable for when the cell in the current area list and cell information row
Access technology type, network number and the whole network cell identification number of cell in table are when the match is successful, it is determined that should
Cell is the cell for location Calculation.
Alternatively, the determining unit includes：
Second determination subelement, suitable for when the cell in the current area list do not have definite network number and
The whole network cell identification number, but access technology type, physics frequency and physical area identifier and the cell
Access technology type, physics frequency and the physical area identifier of cell in information list be when the match is successful,
It is the cell for location Calculation to determine the cell.
Compared with prior art, the technical scheme of the embodiment of the present invention has the advantages that：
The embodiment of the present invention sets the movement by receiving the cell information list that location-server is issued
The matching priority of each cell in the current area list of terminal, the current area list includes service
Cell and/or the cell information of adjacent area, according to the matching priority from high to low order, successively by institute
The cell information for stating current area list is matched with the cell information in the cell information list, with
And the cell for location Calculation is determined based on matching result, so that more likely reaching what is effectively positioned
Cell can be matched preferentially with the cell information that location-server is issued, so as to more efficiently true
The fixed cell for positioning, and then advantageously reduce the time delay of positioning and improve the accuracy of positioning.
Brief description of the drawings
Fig. 1 is a kind of flow chart of the localization method of mobile terminal in the embodiment of the present invention；
Fig. 2 is the flow chart of the localization method of another mobile terminal in the embodiment of the present invention；
Fig. 3 is a kind of structural representation of the positioner of mobile terminal in the embodiment of the present invention.
Embodiment
As it was previously stated, in the prior art, there is positioning time delay and positioning in the E-CID localization methods based on UE
The problem of precision is relatively low.
Present inventor's research finds that prior art has above mentioned problem, mainly due to having by thing
Manage layer energy power restriction, it is impossible to while performing cell information in the cell list issued with location-server
Matching operation, to determine the cell of measurement or read system message, it is also not possible to direct measurement enormous amount
Adjacent area information, or read enormous amount adjacent area system message.So if do not make trade-offs, it is fixed
The time delay and accuracy of position can not be guaranteed.
The embodiment of the present invention sets the movement by receiving the cell information list that location-server is issued
The matching priority of each cell in the current area list of terminal, the current area list includes service
Cell and/or the cell information of adjacent area, according to the matching priority from high to low order, successively by institute
The cell information for stating current area list is matched with the cell information in the cell information list, with
And the cell for location Calculation is determined based on matching result, so that more likely reaching what is effectively positioned
Cell can be matched preferentially with the cell information that location-server is issued, so as to more efficiently true
The fixed cell for positioning, and then advantageously reduce the time delay of positioning and improve the accuracy of positioning to make this
Above-mentioned purpose, feature and the beneficial effect of invention can become apparent it is understandable, below in conjunction with the accompanying drawings to this hair
Bright specific embodiment is described in detail.
Fig. 1 is a kind of flow chart of the localization method of mobile terminal in the embodiment of the present invention.Referring to
The step of Fig. 1 illustrates the localization method of the mobile terminal.
Step S101：Receive the cell information list that location-server is issued；
Step S102：The matching priority of each cell in the current area list of the mobile terminal is set,
The current area list includes serving cell and/or the cell information of adjacent area；
Step S103：According to the matching priority from high to low order, successively by the current area
The cell information of list is matched with the cell information in the cell information list；
Step S104：Cell for location Calculation is determined based on matching result.
In step S101 specific implementation, the cell information list that location-server is issued is contained in auxiliary
In location information, location-server can actively issue auxiliary positioning information, can also be in response to mobile whole
The request at end and issue.
In step S101 specific implementation, before location-server issues auxiliary positioning information, may be used also
The step of request being reported to receive stationkeeping ability including mobile terminal, and reports stationkeeping ability.
In step S102 specific implementation, mobile terminal is included in the current area list current
The serving cell of acquisition and the cell information of adjacent area.The matching priority is used to represent described current small
In area's list, the cell information list whether each cell is preferentially used for issuing is matched,
It is higher with priority, then it is more preferential to be matched.
In the prior art, when the cell in the cell information list with issuing carries out information matches,
Not specific setting priority, but according to arbitrary order (such as based on existing order) and institute
The cell stated in cell information list carries out traversal matching.Matching result is based on after this, will be matched
Cell be used for position.
And in the embodiment of the present invention, cell is provided with and issues for each cell in the list of current area
The priority that cell is matched in list, it is assumed that the cell effectively positioned referred to as efficient cell can be reached,
Set matching priority operation can cause relatively be probably efficient cell cell prior to other cells matching
On, location Calculation may be participated in for the cell information of efficient cell by reusing these.What if this was matched
When cell does not have measured value, the cell preferentially other cells can measure and be used to position.Therefore,
The technical scheme of the embodiment of the present invention avoid the consuming time go to read some it is last confirm as invalid cell when
Between, so as to reduce the positioning time delay of mobile terminal, improve the positioning precision of mobile terminal.
In step S104 specific implementation, the cell matched can be used for location Calculation.If the cell
There is no measured value, but be unsatisfactory for a current survey condition, then can start measurement by force.
Compared to prior art, the embodiment of the present invention, which improves to obtain, reaches the cell information that effectively positions
Possibility, and then positioning time delay is reduced, due to the efficient cell increase obtained within the same time,
Positioning precision is also improved.
The embodiment of the present invention sets the movement by receiving the cell information list that location-server is issued
The matching priority of each cell in the current area list of terminal, the current area list includes service
Cell and/or the cell information of adjacent area, according to the matching priority from high to low order, successively by institute
The cell information for stating current area list is matched with the cell information in the cell information list, with
And the cell for location Calculation is determined based on matching result, so that more likely reaching what is effectively positioned
Cell can be matched preferentially with the cell information that location-server is issued, so as to more efficiently true
The fixed cell for positioning, and then advantageously reduce 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.Join below
The step of according to shown in Fig. 2, illustrates.
Step S201：Receive the cell information list that location-server is issued.
Step S202：The matching priority for being provided with the cell of measured value is higher than of the cell without measured value
With priority, the measured value is physical signalling measured value.
Step S203：According to the matching priority from high to low order, successively by the current area
The cell information of list is matched with the cell information in the cell information list.
Step S204：Cell 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 institute in Fig. 1
The correspondence description of step is stated, is repeated no more.
In the present embodiment, the matching priority is set to be carried out according to shown in step S202, specifically
For, the setting of the matching priority can be divided to two levels, the cell matching priority for having measured value
It is higher, next to that the cell without measured value.It is described to there is measured value to refer to the current survey with physical signalling
Result is measured, for example, is currently LTE standards, the current measurement result with physical signalling refers to having obtained
Reference Signal Received Power (Reference Signal Receiving Power, RSRP).
In another embodiment, because the measurement to serving cell can be always on, the correlation of serving cell
Location information is more comprehensive, can also set the matching priority of serving cell and have measured value higher than described
The matching priority of adjacent area, so as to do not have in the list of current area it is described have the adjacent area of measured value when,
It can preferentially be positioned using serving cell, reach preferable locating effect.
In step S202 specific implementation, between the cell of measured value can also be further provided with
With priority, specifically, set access technology type, network number and the whole network cell identification whole bright
The matching priority of true cell is higher than the access technology type, the network number and the whole network cell
The matching priority of the inwhole clearly cells of identifier.Wherein, " clear and definite " refers to that related content is definite
Ground be recorded or by comprising.
In specific implementation, in the above-mentioned cell for having a measured value, access technology class can also be further set
Matching priority between type, network number and the clear and definite cell of the whole network cell identification whole, can also enter
One step sets the access technology type, the network number and the whole network cell identification number all not clear and definite
Cell between matching priority, it is specific that the measured value intensity that referenced factor is physical signalling is set,
The matching priority that the measured value intensity of the physical signalling is higher is higher.
For example, there are adjacent area 1, adjacent area 2, adjacent area 2 and adjacent area in the adjacent area for having measured value in the list of current area
4.Wherein：
The access technology type of adjacent area 1 is LTE, and network number is 46000, and the whole network unique Cell identifier is
101, physics frequency is 10000, physical area identifier 1, and RSRP is -25dBm；
The access technology type of adjacent area 2 is LTE, and network number is 46000, and the whole network unique Cell identifier is
102, physics frequency is 10000, and physical area identifier is 2；RSRP is -35dBm；
The access technology type of adjacent area 3 is LTE, and network number fails to understand that the whole network unique Cell identifier is failed to understand；
Physics frequency is 10000, and physical area identifier is that 3, RSRP is -24dBm；
The access technology type of adjacent area 4 is LTE, and network number fails to understand that the whole network unique Cell identifier is failed to understand；
Physics frequency is 10000, and physical area identifier is that 4, RSRP is -34dBm.
In above-mentioned cell, adjacent area 1, the access technology type of adjacent area 2, network number, the whole network unique Cell are known
Alias is completely clear and definite, 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.Adjacent area
3 RSRP intensity is higher than adjacent area 4, therefore the matching priority of adjacent area 3 is higher than adjacent area 4.Therefore it is current
Matching priority orders in cell list are followed successively by from high to low：Adjacent area 1, adjacent area 2, adjacent area 3, neighbour
Area 4.
Similarly, in step S202 specific implementation, between the adjacent area that no measured value can also be set
Priority is matched, specifically, in the adjacent area without measured value, access technology type, net are set
The matching priority of network number and the clear and definite cell of the whole network cell identification whole is higher than the access technology class
The matching priority of the inwhole clearly cells of type, the network number and the whole network cell identification number.
In step S204 specific implementation, the cell for location Calculation can be determined based on matching result.
Specifically：
When the access technology of the cell in the cell in the current area list and the cell information list
Type, network number and the whole network cell identification number are when the match is successful, and it is for location Calculation to determine the cell
Cell.
When the cell in the current area list does not have definite network number and the whole network cell identification number, but connect
Enter connecing for the type of skill, physics frequency and physical area identifier and the cell in the cell information list
When entering the type of skill, physics frequency and physical area identifier the match is successful, it is for fixed to determine the cell
The cell that position is calculated.In this case, if the cell has measured value, it can also select small using this
Area carries out location Calculation, then read system message to confirm whether positioning result can use.If the cell does not have
There is measured value, then control measures the physical signalling of the cell and reads the system message of the cell, when obtaining
Take after the measurement result of physical signalling, first can also equally be positioned with the cell, then pass through reading
System message confirms whether positioning result can use, it is to be understood that can also pass through read system message
Obtain access technology type, network number and the whole network cell identification number of the cell, the cell to be confirmed connects
Enter the type of skill, network number and the whole network cell identification number also to match with the cell in the cell information list
Afterwards, the cell is recycled to carry out location Calculation.
The embodiment of the present invention sets the movement by receiving the cell information list that location-server is issued
The matching priority of each cell in the current area list of terminal, the current area list includes service
Cell and/or the cell information of adjacent area, according to the matching priority from high to low order, successively by institute
The cell information for stating current area list is matched with the cell information in the cell information list, with
And the cell for location Calculation is determined based on matching result, so that more likely reaching what is effectively positioned
Cell can be matched preferentially with the cell information that location-server is issued, so as to more efficiently true
The fixed cell for positioning, and then advantageously reduce the time delay of positioning and improve the accuracy of positioning.
Fig. 3 is a kind of structural representation of the positioner of mobile terminal in the embodiment of the present invention.As schemed
The positioner 30 of shown mobile terminal, can include：
Receiving unit 301, suitable for receiving the cell information list that location-server is issued；
Priority setting unit 302, each cell in the current area list suitable for setting the mobile terminal
Priority is matched, the current area list includes serving cell and/or the cell information of adjacent area；
Matching unit 303, suitable for, from high to low order, described will work as successively according to the matching priority
The cell information of preceding cell list is matched with the cell information in the cell information list；
Determining unit 304, suitable for determining the cell for location Calculation based on matching result.
In specific implementation, the priority setting unit 302 can include：First sets subelement,
The matching priority that the first setting subelement is suitable to be provided with the cell of measured value is higher than without measured value
The matching priority of adjacent area, the measured value is physical signalling measured value.
In specific implementation, the priority setting unit 302 can also include second and set subelement,
The second setting subelement is suitable to have a cell of measured value described, sets access technology type, net
The matching priority of network number and the clear and definite cell of the whole network cell identification whole is higher than the access technology class
The matching priority of the inwhole clearly cells of type, the network number and the whole network cell identification number.
In specific implementation, the priority setting unit 302 can also include the 3rd and set subelement,
The 3rd setting subelement is suitable to set the access technology class according to the measured value intensity of physical signalling
Type, network number and the whole network cell identification number clearly cell, or the access technology type, the network
Number and the whole network cell identification number be not known cell matching priority, the measurement of the physical signalling
It is worth the higher matching priority of intensity higher.
In specific implementation, the priority setting unit 302 can also include the 4th and set subelement,
Described 4th sets subelement to be suitable in the adjacent area without measured value, sets access technology type, net
The matching priority of network number and the clear and definite cell of the whole network cell identification whole is higher than the access technology class
The matching priority of the inwhole clearly cells of type, the network number and the whole network cell identification number.
In specific implementation, the determining unit 303 can include the first determination subelement, suitable for working as
State access technology type with the cell in the cell information list of cell in the list of current area, net
Network number and the whole network cell identification number are when the match is successful, and it is the cell for location Calculation to determine the cell.
The determining unit 303 can also include the second determination subelement, suitable for when current area row
Cell in table does not have definite network number and the whole network cell identification number, but access technology type, physics frequency
Access technology type, physics frequency with the cell in physical area identifier and the cell information list
When the match is successful with physical area identifier, it is the cell for location Calculation to determine the cell.
The embodiment of the present invention sets the movement by receiving the cell information list that location-server is issued
The matching priority of each cell in the current area list of terminal, the current area list includes service
Cell and/or the cell information of adjacent area, according to the matching priority from high to low order, successively by institute
The cell information for stating current area list is matched with the cell information in the cell information list, with
And the cell for location Calculation is determined based on matching result, so that more likely reaching what is effectively positioned
Cell can be matched preferentially with the cell information that location-server is issued, so as to more efficiently true
The fixed cell for positioning, and then advantageously reduce the time delay of positioning and improve the accuracy of positioning.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment
Rapid to can be by program to instruct the hardware of correlation to complete, the 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, it can make various changes or modifications, therefore the guarantor of the present invention
Shield scope should be defined by claim limited range.
Claims (14)
1. a kind of localization method of mobile terminal, it is characterised in that including：
Receive the cell information list that location-server is issued；
The matching priority of each cell in the current area list of the mobile terminal, the current area are set
List includes serving cell and/or the cell information of adjacent area；
According to the matching priority from high to low order, the cell of the current area list is believed successively
Breath is matched with the cell information in the cell information list；
Cell for location Calculation is determined based on matching result.
2. the localization method of mobile terminal according to claim 1, it is characterised in that described in the setting
The matching priority of each cell in the current area list of mobile terminal, including：
The matching priority for being provided with the cell of measured value is higher than the matching priority of the cell without measured value, institute
Measured value is stated for physical signalling measured value.
3. the localization method of mobile terminal according to claim 2, it is characterised in that described in the setting
The matching priority of cell also includes in the current area list of mobile terminal：
There is a cell of measured value described, access technology type, network number and the whole network cell identification number be set
All the clearly matching priority of cells is higher than the access technology type, the network number and described
The matching priority of the inwhole clearly cells of the whole network cell identification number.
4. the localization method of mobile terminal according to claim 3, it is characterised in that described in the setting
The matching priority of cell also includes in the current area list of mobile terminal：
The access technology type, network number and the whole network cell are set according to the measured value intensity of physical signalling
The clear and definite cell of identifier, or the access technology type, the network number and the whole network cell are known
The matching priority for the cell that alias is not known, higher described of the measured value intensity of the physical signalling
Match priority higher.
5. the localization method of mobile terminal according to claim 2, it is characterised in that described in the setting
The matching priority of cell also includes in the current area list of mobile terminal：
In the adjacent area without measured value, access technology type, network number and the whole network cell identification number are set
All the clearly matching priority of cells is higher than the access technology type, the network number and described
The matching priority of the inwhole clearly cells of the whole network cell identification number.
6. the localization method of mobile terminal according to claim 1, it is characterised in that described based on matching
As a result the cell for location Calculation is determined, including：
When the access technology class of the cell in the cell in the current area list and the cell information list
Type, network number and the whole network cell identification number are when the match is successful, and it is for location Calculation to determine the cell
Cell.
7. the localization method of mobile terminal according to claim 1, it is characterised in that described based on matching
As a result the cell for location Calculation is determined, including：
When the cell in the current area list does not have definite network number and the whole network cell identification number, but access
The type of skill, physics frequency and physical area identifier connect with the cell in the cell information list
When entering the type of skill, physics frequency and physical area identifier the match is successful, determine the cell be for
The cell of location Calculation.
8. a kind of positioner of mobile terminal, it is characterised in that including：
Receiving unit, suitable for receiving the cell information list that location-server is issued；
Priority setting unit, the matching of each cell in the current area list suitable for setting the mobile terminal
Priority, the current area list includes serving cell and/or the cell information of adjacent area；
Matching unit, suitable for according to the matching priority from high to low order, successively will be described currently small
The cell information of area's list is matched with the cell information in the cell information list；
Determining unit, suitable for determining the cell for location Calculation based on matching result.
9. the positioner of mobile terminal according to claim 8, it is characterised in that the priority is set
Putting unit includes：
First sets subelement, and the small trivial matching priority suitable for being provided with measured value is higher than without measured value
Small trivial matching priority, the measured value be physical signalling measured value.
10. the positioner of mobile terminal according to claim 9, it is characterised in that the priority is set
Unit also includes：
Second set subelement, suitable for having a cell of measured value described, sets access technology type, net
The matching priority of network number and the clear and definite cell of the whole network cell identification whole is higher than the access technology class
The matching priority of the inwhole clearly cells of type, the network number and the whole network cell identification number.
11. the positioner of mobile terminal according to claim 10, it is characterised in that the priority is set
Putting unit also includes：
3rd sets subelement, and the access technology class is set suitable for the measured value intensity according to physical signalling
The matching priority of type, network number and the whole network cell identification number clearly cell, or the access technology
The matching priority for the cell that type, the network number and the whole network cell identification number are not known, institute
State physical signalling measured value intensity it is higher the matching priority it is higher.
12. the positioner of mobile terminal according to claim 9, it is characterised in that the priority is set
Unit also includes：
4th sets subelement, suitable in the adjacent area without measured value, setting access technology type, net
The matching priority of network number and the clear and definite cell of the whole network cell identification whole is higher than the access technology class
The matching priority of the inwhole clearly cells of type, the network number and the whole network cell identification number.
13. the positioner of mobile terminal according to claim 8, it is characterised in that the determining unit
Including：
First determination subelement, suitable for when the cell in the current area list and the cell information list
In access technology type, network number and the whole network cell identification number of cell when the match is successful, it is determined that should
Cell is the cell for location Calculation.
14. the positioner of mobile terminal according to claim 8, it is characterised in that the determining unit
Including：
Second determination subelement, suitable for not having definite network number and complete when the cell in the current area list
Net cell identification number, but access technology type, physics frequency and physical area identifier and the cell
The match is successful for access technology type, physics frequency and the physical area identifier of cell in information list
When, it is the cell for location Calculation to determine the cell.
Priority Applications (2)
| 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 |
| CN201910848196.2A CN110505686B (en) | 2016-03-31 | 2016-03-31 | Mobile terminal positioning method and device |
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 |
Related Child Applications (1)
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| CN113949992A (en) * | 2021-11-24 | 2022-01-18 | 上海瑾盛通信科技有限公司 | Positioning method, positioning device, electronic equipment and computer readable storage medium |
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| CN110505686B (en) | 2020-12-25 |
| CN110505686A (en) | 2019-11-26 |
| CN107295630B (en) | 2019-12-03 |
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