CN104349372B - Stationkeeping ability call method and system and location-based service gateway - Google Patents
Stationkeeping ability call method and system and location-based service gateway Download PDFInfo
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- CN104349372B CN104349372B CN201310341981.1A CN201310341981A CN104349372B CN 104349372 B CN104349372 B CN 104349372B CN 201310341981 A CN201310341981 A CN 201310341981A CN 104349372 B CN104349372 B CN 104349372B
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Abstract
The invention discloses a kind of stationkeeping ability call method and system and location-based service gateways, are related to positioning service field.The present invention increases position gateway newly, it is unified according to customer attribute information and end message, user's bearer network information and each engine of positioning load condition by location-based service gateway, it is comprehensive to determine the stationkeeping ability for needing to call, due to one of the considerations of calling engine of positioning load condition as stationkeeping ability factor, each engine of positioning load can substantially tend to balance in stationkeeping ability calling process.Also, stationkeeping ability comprehensive intelligent judgement is carried out by location-based service gateway, shielding service provider calls the complexity of stationkeeping ability, it is possible to reduce service provider's mistake redundancy calls the possibility of stationkeeping ability message.
Description
Technical field
The present invention relates to positioning service fields, more particularly to one kind is towards 3G（3rd generation mobile communication technology）、LTE
（Long Term Evolution, long term evolution）Etc. a variety of stationkeeping ability call methods and system and location-based service gateway.
Background technology
In the evolution of wireless communication technique, there are various wireless carrier networks, in wireless communication technique evolution journey
In, the situation that different radio bearer network coexists is presented.Therefore, the stationkeeping ability based on different bearer, different modes is also bound to
It will exist simultaneously for a long time.For example, stationkeeping ability includes LTE stationkeeping abilities and CDMA（Code Division Multiple
Access, CDMA）Stationkeeping ability, LTE stationkeeping abilities include two kinds of positioning methods of control plane and user plane, and CDMA positions energy
Power also includes two kinds of positioning methods of control plane and user plane.
In existing stationkeeping ability calling process, SP（Service Provider, service provider）Determine for different
Position business needs to apply for that different stationkeeping abilities, different stationkeeping abilities need to connect different engine of positioning, can thus go out
The existing unbalanced situation of engine of positioning load, the heavier engine of positioning of load can not quickly provide positioning service, and idle determine
Position engine is unable to give full play its ability again, to influence positioning service effect.
Invention content
A technical problem to be solved of the embodiment of the present invention is：Stationkeeping ability based on different bearer, different modes
In the case of existing simultaneously for a long time, solve the problems, such as that different engine of positioning loads are unbalanced.
One side according to the ... of the embodiment of the present invention proposes a kind of stationkeeping ability call method, including：Location-based service gateway
Judge whether terminal supports LTE to position according to customer attribute information and end message；The judgement of LTE positioning is supported in response to terminal
As a result, location-based service gateway obtains user's bearer network information to HSS, to determine whether user accesses in LTE network；Position takes
Business gateway is comprehensive according to customer attribute information and end message, user's bearer network information and each engine of positioning load condition
The stationkeeping ability for determining and needing to call is closed, engine of positioning load condition therein is by location-based service gateway according to stationkeeping ability history
Situation is called to determine.
Location-based service gateway judges whether terminal supports that LTE positioning includes according to customer attribute information and end message：Such as
Fruit user is LTE user, and the terminal that the user uses is LTE terminal, and location-based service gateway judges the end that the user uses
Support LTE positioning in end.
Location-based service gateway synthesis determines that the stationkeeping ability that needs call includes：
If user is LTE user, end message is LTE terminal and supports LTE location protocols LPP and secure user plane
Network where positioning SUPL agreements, user is LTE network, LTE user plane engine of positioning current loads are higher than predetermined threshold value, then position
It sets gateway and calls stationkeeping ability Gateway Mobile Location Center GMLC；
If user is LTE user, end message is LTE terminal and supports that network where SUPL agreements, user is LTE nets
Network, LTE control plane engine of positioning current loads are higher than predetermined threshold value, then location-based service gateway calls stationkeeping ability SUPL.
Stationkeeping ability call method further includes：Locations services client is to a kind of general positioning energy of business service platform application
Power.
Stationkeeping ability call method further includes：Location-based service gateway record location ability access, stationkeeping ability call and
User uses positioning service message, in order to for statistical analysis.
Another aspect according to the ... of the embodiment of the present invention proposes a kind of location-based service gateway, including：Judgment module is used for
Judge whether terminal supports LTE to position according to customer attribute information and end message；Bearer network data obtaining module, for ringing
The judging result that LTE positioning should be supported in terminal obtains user's bearer network information, to determine user whether in LTE nets to HSS
Network accesses；Stationkeeping ability determining module, for according to customer attribute information and end message, user's bearer network information and
Each engine of positioning load condition, comprehensive to determine the stationkeeping ability for needing to call, engine of positioning load condition therein is by position
Gateway calls situation to determine according to stationkeeping ability history.
Judgment module, if it were LTE user specifically for user, and the terminal that the user uses would be LTE terminal, then judges
Go out the terminal that the user uses and supports LTE positioning.
Stationkeeping ability determining module, is specifically used for
If user is LTE user, end message is LTE terminal and supports LTE location protocols LPP and secure user plane
Network where positioning SUPL agreements, user is LTE network, LTE user plane engine of positioning current loads are higher than predetermined threshold value, then position
It sets gateway and calls stationkeeping ability Gateway Mobile Location Center GMLC；
If user is LTE user, end message is LTE terminal and supports that network where SUPL agreements, user is LTE nets
Network, LTE control plane engine of positioning current loads are higher than predetermined threshold value, then location-based service gateway calls stationkeeping ability SUPL.
Location-based service gateway further includes：Logging modle, for the access of record location ability, stationkeeping ability calls and user
Using positioning service message, in order to for statistical analysis.
Another aspect according to the ... of the embodiment of the present invention proposes a kind of stationkeeping ability calling system, including：The preceding position
Set gateway.
Stationkeeping ability calling system further includes：Locations services client and business service platform；Locations services client to
A kind of general stationkeeping ability of business service platform application.
The present invention increases position gateway newly, by location-based service gateway it is unified according to customer attribute information and end message,
User's bearer network information and each engine of positioning load condition, it is comprehensive to determine the stationkeeping ability for needing to call, due to that will determine
One of the considerations of position engine load situation is called as stationkeeping ability factor, therefore each positioning in stationkeeping ability calling process
Engine load can substantially tend to balance.Also, stationkeeping ability comprehensive intelligent judgement is carried out by location-based service gateway, shielding service carries
For negotiating the transfer of the complexity of stationkeeping ability, it is possible to reduce service provider's mistake redundancy calls the possibility of stationkeeping ability message.
In addition, service provider only needs to apply for a kind of general stationkeeping ability, it is only necessary to which link position gateway simultaneously will positioning
Business need is transmitted to location-based service gateway, avoid service provider apply a variety of stationkeeping abilities and with multiple stationkeeping ability platforms
Interacting message, simplify the flow that service provider calls a variety of stationkeeping abilities.
In addition, location-based service gateway can be accessed with record location ability, stationkeeping ability calls and user uses positioning
The information such as business provide the foundation of charging and performance analysis for operator.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is the principle schematic that a variety of stationkeeping abilities of the present invention call.
Fig. 2 is the flow chart of stationkeeping ability call method one embodiment of the present invention.
Fig. 3 is the information exchange figure of stationkeeping ability call method one embodiment of the present invention.
Fig. 4 is the structural schematic diagram of location-based service gateway one embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or makes
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
In the case of stationkeeping ability based on different bearer, different modes exists simultaneously for a long time, draw to solve different positioning
The unbalanced problem of load is held up, the present invention proposes one kind towards a variety of stationkeeping ability invocation schemes such as 3G, LTE.It says in detail below
It is bright.
Fig. 1 is the principle schematic that a variety of stationkeeping abilities of the present invention call.
As shown in Figure 1, the present invention sets gateway in service network network layers complimentary bit（LCS-GW）, and propose one kind with position
Group-network construction figure centered on gateway.Location-based service gateway is responsible for stationkeeping ability and is uniformly accessed into, positions user and positioning category
Property management, the management of engine of positioning load sharing, stationkeeping ability intelligent decision, stationkeeping ability call etc. functions.No matter location-based service
Which kind of stationkeeping ability gateway calls, for example, MALS, GPS ONE, GMLC, SUPL, the location-based service client of service-oriented provider
End all carries out interacting message by unified Le interfaces and location-based service gateway, then realizes specific positioning by location-based service gateway
The calling of ability is uniformly accessed into control to realize positioning service.Simplify the stationkeeping ability requirement to service provider, to clothes
Requirement is not transformed in business provider, it is only necessary to pay close attention to the requirement to user's positioning result, complicated positioning intelligent calling logic
Judge to be realized by location-based service gateway.The load sharing function for increasing stationkeeping ability is realized based on identical positioning requirements and is called not
With the function of stationkeeping ability.Interface between self-defined location-based service gateway and HSS（It is set as SLh ' interfaces）, increase to user institute
Bearer network acquisition of information function support, pass through newly-increased MDN（Mobile Directory Number, mobile subscriber number
Codebook number）、Is-LTE（Whether it is LTE）Field is used to obtain the bearer network information of user.
Fig. 2 is the flow chart of stationkeeping ability call method one embodiment of the present invention.
As shown in Fig. 2, stationkeeping ability call method includes the following steps：
S201, location-based service gateway judge whether terminal supports LTE to position according to customer attribute information and end message.
One of which illustratively judges that the method whether terminal supports that LTE is positioned includes：If user be LTE user,
And the terminal that the user uses is LTE terminal, location-based service gateway judges that the terminal that the user uses supports LTE positioning.
S202, the judging result of LTE positioning is supported in response to terminal, and location-based service gateway is to HSS（Home subscriber service
Device）User's bearer network information is obtained, to determine whether user accesses in LTE network.
S203, location-based service gateway is according to customer attribute information and end message, user's bearer network information and each
Engine of positioning load condition, it is comprehensive to determine the stationkeeping ability for needing to call.
Engine of positioning load condition therein calls situation to determine by location-based service gateway according to stationkeeping ability history.Example
Such as, location-based service gateway can be according to information such as the called times or frequencys of each stationkeeping ability in the time in past section, to sentence
Disconnected each engine of positioning load condition, it is generally the case that stationkeeping ability is called, and number is more or frequency is higher, the stationkeeping ability
Corresponding engine of positioning load is heavier.In the present invention, stationkeeping ability includes but not limited to the MALS of 3G（Mobile
Advanced Location System, advanced mobile positioning system）、GPS ONE（Global Position System
ONE, global positioning system 1）And the GMLC of LTE（Gateway Mobile Location Center）、SUPL（Secure user plane positions）.
Wherein, customer attribute information includes whether as LTE user, end message include whether be LTE terminal and terminal branch
Align_type etc. is held, user's bearer network information includes whether the current institute's network of user is LTE network.
As one of the examples, location-based service gateway synthesis determine need the stationkeeping ability that calls for example may include with
Lower situation：
If user is LTE user, end message is LTE terminal and supports LTE location protocol LPP and SUPL agreement, uses
Network where family is LTE network, LTE user plane engine of positioning current loads higher than predetermined threshold value（That is LTE user planes engine of positioning
Current loads are higher）, then location-based service gateway call stationkeeping ability GMLC；
If user is LTE user, end message is LTE terminal and supports that network where SUPL agreements, user is LTE nets
Network, LTE control plane engine of positioning current loads are higher than predetermined threshold value（That is LTE control planes engine of positioning current loads are higher）, then
Location-based service gateway calls stationkeeping ability SUPL.
As another example, location-based service gateway can also be according to the positioning accuracy request of customer attribute information and user
The comprehensive stationkeeping ability for determining needs and calling, such as：
If user is non-LTE user, positioning accuracy request less than predetermined threshold value（I.e. positioning accuracy request is relatively low）, then position
Coarse positioning ability MALS can be called by setting gateway, certainly, relatively light in fine positioning ability engine load and coarse positioning ability is drawn
Hold up load it is heavier in the case of, location-based service gateway can also call fine positioning ability.
If user is non-LTE user, positioning accuracy request higher than predetermined threshold value（I.e. positioning accuracy request is higher）, then position
Fine positioning ability GPS ONE can be called by setting gateway.
Fig. 3 is the information exchange figure of stationkeeping ability call method one embodiment of the present invention.
As shown in figure 3, the present embodiment stationkeeping ability call method includes the following steps：
S301, in customer relation management entity（CRM）Customer attribute information is registered, and customer attribute information is passed through into business
Service platform is synchronized to location-based service gateway.
Wherein, customer attribute information includes whether as LTE user.
S302, locations services client is to a kind of general stationkeeping ability of business service platform application.
S303, business service platform issues positioning service, and related service information, end message are synchronized to location-based service
Gateway.
Wherein, whether end message is including being that LTE terminal and terminal support align_type etc..
S304, locations services client initiate Location Request to location-based service gateway, which includes positioning accuracy
It is required that.
Specifically, locations services client can pass through unified LeInterface initiates Location Request to location-based service gateway.
S305, location-based service gateway judge terminal according to the customer attribute information and end message of business service platform configuration
Whether LTE is supported to position.
Specifically, if user property is LTE user and terminal is LTE terminal, it may determine that terminal supports that LTE is fixed
Position, otherwise, if not LTE user and/or is not LTE terminal, then judges that terminal does not support LTE to position, as terminal is only propped up
Hold 3G positioning.
S306 supports the judging result of LTE positioning, location-based service gateway to obtain user's bearer network to HSS in response to terminal
Network information, to determine whether user accesses in LTE network.
Specifically, location-based service gateway sends the inquiry request of user's bearer network to HSS, can be taken in the inquiry request
Band MDN information, after HSS receives the inquiry request of location-based service gateway transmission, according to the MDN information carried in inquiry request
Inquiry user is currently located network, and it includes Is-LTE fields to return to inquiry response to give location-based service gateway, inquiry response, is used for
Indicate that user is currently located whether network is LTE network, it, can be by Is-LTE if it is LTE network that user, which is currently located network,
Field is set as 1, if it is LTE network, such as 3G network that user, which is currently located network not, can Is-LTE fields be set as 0.
If terminal supports LTE positioning, and terminal is accessed in LTE network, then can call LTE stationkeeping abilities, is carried out
LTE is positioned.
It should be noted that if terminal supports LTE to position, for example, the terminal only supports 3G to position, then it is not necessarily to
Obtain user's bearer network information.
S307, location-based service gateway, which will authenticate wholesale price and please seek unification, to be sent to traffic service position and carries out authentication wholesale price.
S308, location-based service gateway is according to customer attribute information and end message, the positioning accurate of business service platform configuration
Degree requires, user's bearer network information from HSS acquisitions and each engine of positioning load condition, comprehensive determination need to call
Stationkeeping ability.It is exemplified below：
a）If user is non-LTE user, positioning accuracy request less than predetermined threshold value（I.e. positioning accuracy request is relatively low）, then
Location-based service gateway call coarse positioning ability MALS, carry out 3G MALS positioning, certainly, fine positioning ability engine load compared with
Gently and in the case that coarse positioning ability engine load is heavier, location-based service gateway can also call fine positioning ability, such as call essence
Stationkeeping ability GPS ONE.
b）If user is non-LTE user, positioning accuracy request higher than predetermined threshold value（I.e. positioning accuracy request is higher）, then
Location-based service gateway calls fine positioning ability GPS ONE, carries out the GPS ONE positioning of 3G.
c）If user is LTE user, end message be LTE terminal and support LTE location protocol LPP and SUPL agreement,
Network where user is LTE network, LTE user plane engine of positioning current loads higher than predetermined threshold value（That is LTE user planes positioning is drawn
It is higher to hold up current loads）, then location-based service gateway calling stationkeeping ability GMLC, carries out the GMLC positioning of LTE.
d）If user is LTE user, end message is LTE terminal and supports that network where SUPL agreements, user is LTE
Network, LTE control plane engine of positioning current loads are higher than predetermined threshold value（That is LTE control planes engine of positioning current loads are higher）,
Then location-based service gateway calls stationkeeping ability SUPL, carries out the SUPL positioning of LTE.
S309, the access of location-based service gateway record location ability, stationkeeping ability are called and user is believed using positioning service
Breath, in order to for statistical analysis, can provide charging and performance analysis foundation for operator.
The another aspect of the embodiment of the present invention proposes a kind of stationkeeping ability calling system, including：Location-based service gateway, also
Including locations services client and business service platform and HSS etc..Locations services client is only needed to business service platform Shen
It please a kind of general stationkeeping ability.
Wherein, as shown in figure 4, location-based service gateway includes：
Judgment module 401, for judging whether terminal supports LTE to position according to customer attribute information and end message；
Bearer network data obtaining module 402, the judging result for supporting LTE positioning in response to terminal are obtained to HSS
User's bearer network information, to determine whether user accesses in LTE network；
Stationkeeping ability determining module 403, for according to customer attribute information and end message, user's bearer network information,
And each engine of positioning load condition, it is comprehensive to determine the stationkeeping ability for needing to call, engine of positioning load condition therein by
Location-based service gateway calls situation to determine according to stationkeeping ability history.
Judgment module 401, if it is LTE user specifically for user, and the terminal that the user uses is LTE terminal, then
Judge that the terminal that the user uses supports LTE positioning.
Stationkeeping ability determining module 403, is specifically used for：
If user is LTE user, end message is LTE terminal and supports LTE location protocols LPP and secure user plane
Network where positioning SUPL agreements, user is LTE network, LTE user plane engine of positioning current loads are higher than predetermined threshold value, then position
It sets gateway and calls stationkeeping ability Gateway Mobile Location Center GMLC；
If user is LTE user, end message is LTE terminal and supports that network where SUPL agreements, user is LTE nets
Network, LTE control plane engine of positioning current loads are higher than predetermined threshold value, then location-based service gateway calls stationkeeping ability SUPL.
Stationkeeping ability determining module 403, is additionally operable to：It is true according to customer attribute information and the positioning accuracy request of user synthesis
The stationkeeping ability called is needed calmly, such as：
If user is non-LTE user, positioning accuracy request less than predetermined threshold value（I.e. positioning accuracy request is relatively low）, then position
Coarse positioning ability MALS can be called by setting gateway, certainly, relatively light in fine positioning ability engine load and coarse positioning ability is drawn
Hold up load it is heavier in the case of, location-based service gateway can also call fine positioning ability；
If user is non-LTE user, positioning accuracy request higher than predetermined threshold value（I.e. positioning accuracy request is higher）, then position
Fine positioning ability GPS ONE can be called by setting gateway.
Location-based service gateway further includes：Logging modle, for the access of record location ability, stationkeeping ability calls and user
Using positioning service message, in order to for statistical analysis.
The present invention increases position gateway newly, by location-based service gateway it is unified according to customer attribute information and end message,
User's bearer network information and each engine of positioning load condition, it is comprehensive to determine the stationkeeping ability for needing to call, due to that will determine
One of the considerations of position engine load situation is called as stationkeeping ability factor, therefore each positioning in stationkeeping ability calling process
Engine load can substantially tend to balance.Also, stationkeeping ability comprehensive intelligent judgement is carried out by location-based service gateway, shielding service carries
For negotiating the transfer of the complexity of stationkeeping ability, it is possible to reduce service provider's mistake redundancy calls the possibility of stationkeeping ability message.
In addition, service provider only needs to apply for a kind of general stationkeeping ability, it is only necessary to which link position gateway simultaneously will positioning
Business need is transmitted to location-based service gateway, avoid service provider apply a variety of stationkeeping abilities and with multiple stationkeeping ability platforms
Interacting message, simplify the flow that service provider calls a variety of stationkeeping abilities.
In addition, location-based service gateway can be accessed with record location ability, stationkeeping ability calls and user uses positioning
The information such as business provide the foundation of charging and performance analysis for operator.
In addition, the present invention does not change framework, the interface of original 3G locating platforms, it is possible to reduce now net transformation.
One of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of stationkeeping ability call method, including：
Location-based service gateway judges whether terminal supports LTE to position according to customer attribute information and end message；
The judging result of LTE positioning, location-based service gateway is supported to obtain user's bearer network information to HSS in response to terminal, with
Determine whether user accesses in LTE network；
Location-based service gateway is according to customer attribute information and end message, user's bearer network information and each engine of positioning
Load condition, it is comprehensive to determine the stationkeeping ability for needing to call, engine of positioning load condition therein by location-based service gateway according to
Stationkeeping ability history calls situation to determine；
The location-based service gateway synthesis determines that the stationkeeping ability that needs call includes：
If user is LTE user, end message is LTE terminal and supports LTE location protocols LPP and secure user plane positioning
Network where SUPL agreements, user is LTE network, LTE user plane engine of positioning current loads are higher than predetermined threshold value, then position takes
Gateway calling stationkeeping ability Gateway Mobile Location Center of being engaged in GMLC；
If user is LTE user, end message be LTE terminal and support network where SUPL agreements, user be LTE network,
LTE control plane engine of positioning current loads are higher than predetermined threshold value, then location-based service gateway calls stationkeeping ability SUPL.
2. according to the method described in claim 1, it is characterized in that, the location-based service gateway is according to customer attribute information and end
Client information judges whether locations services client supports that LTE positioning includes：
If it is LTE terminal that user, which is the terminal that LTE user and the user use, location-based service gateway judges that the user makes
Terminal supports LTE positioning.
3. according to the method described in claim 1, it is characterized in that, further including：Locations services client is to business service platform
Apply for a kind of general stationkeeping ability.
4. according to the method described in claim 1, it is characterized in that, further including：
The access of location-based service gateway record location ability, stationkeeping ability are called and user uses positioning service message, in order to
It is for statistical analysis.
5. a kind of location-based service gateway, including：
Judgment module, for judging whether terminal supports LTE to position according to customer attribute information and end message；
Bearer network data obtaining module, the judging result for supporting LTE positioning in response to terminal obtain user to HSS and hold
The network information is carried, to determine whether user accesses in LTE network；
Stationkeeping ability determining module, for according to customer attribute information and end message, user's bearer network information and each
Engine of positioning load condition, comprehensive to determine the stationkeeping ability for needing to call, engine of positioning load condition therein is by location-based service
Gateway calls situation to determine according to stationkeeping ability history；
The stationkeeping ability determining module, if being LTE user specifically for user, end message is LTE terminal and supports LTE
Location protocol LPP and secure user plane positioning SUPL agreements, user place network are LTE network, LTE user plane engine of positioning
Current loads are higher than predetermined threshold value, then location-based service gateway calls stationkeeping ability Gateway Mobile Location Center GMLC；If user
It is LTE terminal for LTE user, end message and supports that network where SUPL agreements, user is LTE network, the positioning of LTE control planes
Engine current loads are higher than predetermined threshold value, then location-based service gateway calls stationkeeping ability SUPL.
6. gateway according to claim 5, which is characterized in that
Judgment module, if it were LTE user specifically for user, and the terminal that the user uses would be LTE terminal, then judges this
The terminal that user uses supports LTE positioning.
7. gateway according to claim 5, which is characterized in that further include：
Logging modle is called for the access of record location ability, stationkeeping ability and user uses positioning service message, in order to
It is for statistical analysis.
8. a kind of stationkeeping ability calling system, including：Claim 5-7 any one of them location-based service gateways.
9. system according to claim 8, which is characterized in that further include：Locations services client and business service platform；
Locations services client is to a kind of general stationkeeping ability of business service platform application.
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10313487B2 (en) * | 2015-03-27 | 2019-06-04 | Qualcomm Incorporated | Support of location services using a positioning protocol |
| CN106953885A (en) * | 2016-01-07 | 2017-07-14 | 中兴通讯股份有限公司 | Location method and system, control platform and positioning subsystem |
| CN109315001B (en) * | 2016-06-30 | 2021-06-15 | 华为技术有限公司 | Data transmission method, equipment and network system |
| CN109673007B (en) * | 2017-10-16 | 2022-05-10 | 中国移动通信有限公司研究院 | User information acquisition method and device and computer readable storage medium |
| CN111132246A (en) * | 2018-11-01 | 2020-05-08 | 中国电信股份有限公司 | Handover method, system, and computer-readable storage medium |
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