CN101621844A - Positioning method, device and system - Google Patents
Positioning method, device and system Download PDFInfo
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- CN101621844A CN101621844A CN200810129173A CN200810129173A CN101621844A CN 101621844 A CN101621844 A CN 101621844A CN 200810129173 A CN200810129173 A CN 200810129173A CN 200810129173 A CN200810129173 A CN 200810129173A CN 101621844 A CN101621844 A CN 101621844A
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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
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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
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
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Abstract
The embodiment of the invention discloses a positioning method, device and system. The positioning method disclosed by the embodiment of the invention comprises: user equipment UE obtains the information of a private district, the information of the private district is used for determining the position of the UE, and the UE sends the information of the private district to the network side. The invention also discloses the corresponding device and system. The scheme of the embodiment of the invention improves the positioning precision of the UE.
Description
Technical field
The present invention relates to field of computer network communication, relate in particular to a kind of localization method, device and system.
Background technology
Positioning service (LCS, Location Service) is a kind of subscriber equipment (UE that is, UserEquipment) provide the business of stationkeeping ability, the method for location comprises: based on the method for cell ID ID, based on the method for triangle location, based on the satellite positioning method of GPS etc.Description according to agreement TS 22.011, private base station (HNB, Home Node B) and privately owned evolution base station (HeNB, Home evolvedNode B), when installation, configuration, operator must be able to obtain the geographical location information of HNB/HeNB, when HNB and HeNB initiation urgent call, need provide the UE locating information of enough accuracy simultaneously.Below HNB/HeNB and the close relation user group (CSG, Close Subscribers Group) and the relation of CSG sub-district are once illustrated: each HNB/HeNB has a unique sign, i.e. HNB ID, and this sign is by the administrator configurations of HNB; By reading the broadcast message of HeNB, UE can show that HNB ID sees to the user; All HeNB that belong to same CSG share a CSGID; A HNB/HeNB can provide one or more sub-district, is called the CSG sub-district; UE is kept at all CSG that allow UE to insert under the normal condition in the tabulation.The coverage of CSG sub-district will be far smaller than the coverage of normal macrocell, such as tens meters to tens meters coverage.And there is record in the geographical position of CSG sub-district at network side, promptly to a normal CSG network of runing, network side can be known the particular location of CSG sub-district, based on this point, in case it is professional that UE initiates a CSG sub-district, then network side can be known its positional information, and more accurate than the geographical location information of macrocell.
Existing localization method based on sub-district ID, though UE can obtain high orientation precision in HNB and HeNB, not every UE can both insert the CSG sub-district; As UE during, during such as macrocell, can't utilize the detent edge of CSG sub-district in non-CSG sub-district.
Summary of the invention
The embodiment of the invention provides a kind of localization method, system and device, improves the precision that UE is positioned.
The embodiment of the invention provides a kind of localization method, comprising:
User equipment (UE) obtains the information of private cell, and the information of described private cell is used for determining the position at described UE place;
Described UE sends the information of described private cell to network side.
The embodiment of the invention provides a kind of positioner simultaneously, comprising:
Acquisition module is used to obtain the information of private cell, and the information of described private cell is used for determining the position at described UE place;
Sending module is used for sending to network side the information of described private cell.
The embodiment of the invention provides a kind of navigation system, comprising: UE, be used to obtain the information of private cell, and the information of described private cell is used for determining the position at described UE place, also is used for sending to network side the information of described private cell.
Compared with prior art, the embodiment of the invention has the following advantages:
UE obtains the information of private cell, the information of this private cell is used for determining the position at described UE place, UE sends the information of this private cell to network side then, network side passes through the position to the judgement of private cell position around the UE and then acquisition UE, because the area coverage of private cell is less, therefore can obtain positional information comparatively accurately.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of localization method in the embodiment of the invention;
Fig. 2 is the flow chart of localization method in another embodiment of the present invention;
Fig. 3 is the flow chart of localization method in another embodiment of the present invention;
Fig. 4 is the flow chart of localization method in the embodiment of the invention;
Fig. 5 is a positioning device structure schematic diagram in the embodiment of the invention;
Fig. 6 is a system schematic in the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention provides a kind of methods, devices and systems of location, can make UE by the private cell around finding, realizes high-precision positioning function.
The methods, devices and systems of the location that the embodiment of the invention is provided below in conjunction with the drawings and specific embodiments are elaborated.
The embodiment of the invention provides a kind of localization method, as shown in Figure 1, comprising:
S101, UE obtain the information of private cell, and the information of this private cell is used for determining the position at this UE place.
S102, UE send the information of above-mentioned private cell to network side.
In the embodiment of the invention, UE can initiatively report the information of private cell on every side to network side, also can after the location survey request that receives network side, report the information of private cell, carry indication information in this location survey request, be used to indicate UE after measuring the information of private cell on every side, to report the information of private cell.。
The embodiment of the invention because the area coverage of private cell is less, therefore can obtain positional information comparatively accurately by to the judgement of private cell position around the UE and then the position of acquisition UE.
Below by embodiment localization method provided by the invention is elaborated, after the information of UE private cell around measuring, initiatively reports this information, as shown in Figure 2, specifically comprise to network side:
S201, UE measure private cell on every side.Concrete, UE gets access to the information of private cell on every side by system signal or other signals of private cell around receiving.This information can comprise information such as the cell ID ID, tracking area identification TA ID, CSG ID, HNB ID of private cell, and these information help network side to determine the position of private cell, and then know the residing position of UE.
In the embodiment of the invention, optionally, UE request eNB distributes measurement interval (GAP) or discontinuous reception mechanism (DRX) information to do location survey to support it.In the time interval of GAP indication, the private cell sign around UE only measures is not handled other business; DRX represents that UE is in resting state and wake-up states periodically replaces, and when being in resting state, UE does not accept the data of this sub-district, can measure other private cells, and obtains cell information.
The information of private cell on every side that s202, UE will measure is reported to the centre of location.The centre of location is known the particular location of private cell, and then is known the position of this UE by the information of the private cell analyzing UE and report.
In the embodiment of the invention, UE is information of private cell around the centre of location reports it initiatively, the information indirect by private cell on every side report the positional information of UE self to the centre of location.Because the positional information of private cell is comparatively accurate, and coverage is less, and then makes the positional information of UE more accurate.
UE also can be according to the location survey request message reporting position information of networking side, as to being in certain UE of long evolving system (LTE, Long Term Evolution) macrocell, initiate inquiry to the UE position by network side, as shown in Figure 3, specifically comprise this moment:
S301, the centre of location (GMLC, Gateway Measurement Location Center) to Mobility Management Entity (MME, Mobility Manage Entity) issues the location survey request, carry indication information and parameter in this location survey request, this indication information is used to indicate the UE private cell information that reporting measurement obtains behind the signal of private cell around the measurement; This parameter can be the combination in any in the following parameter: the frequency range of private cell, Physical Cell Identifier (PCI), TA ID, CSG ID, HNB ID, utilize these parameters can accelerate UE to the measurement of private cell system signal on every side.
After s302, MME receive the location survey request, send the location survey request to evolution base station (eNB, evolved Node B).
S303, eNB send the location survey request to UE.Concrete, eNB resolves the Location Request that MME sends, and knows the UE that needs to reply locating information, sends the location survey request to this UE then.ENB also can add in this locating information and measures control messages, and this message comprises GAP information or the DRX information that UE uses during private cell around measuring.
S304, UE measure private cell on every side.Even do not allow the private cell of its access, UE also can obtain the information of this private cell by to the parsing of cell system signal, and as CSG ID, HNB ID etc., above-mentioned information can the assisted network side be obtained the positional information of private cell.Except obtaining PCI, TA ID, CSGID and HNB ID, UE can also obtain the transmitting power of this private cell, knows the coverage of this private cell with this.
S305, UE are to the eNB reporting measurement reports.Measurement report mainly comprises the sign of private cell on every side, and this sign can be among PCI, TA ID, CSG ID, HNB ID or the sub-district ID one or more.The transmission power information that in the measurement report that reports, can also comprise the sub-district, perhaps coverage information.
S306, eNB send the measurement report that UE reports to MME.Concrete, eNB will carry that the measurement report of private cell information sends to MME around the UE, and this cell information includes but not limited to PCI, TA ID, CSG ID, HNB ID, sub-district ID, cell transmit power or cell coverage area.Certainly, also can determine the geographical position of this private cell, and this geographical location information is added in the measurement report according to the identification information of private cell.
S307, MME send this measurement report to GMLC after receiving the measurement report of eNB transmission.
In the embodiment of the invention, the centre of location and UE carry out information interaction by the wireless network of centre, the indication information of the centre of location by carrying in the location survey request, behind the private cell system signal of indication UE around measuring, reporting measurement reports, and the location survey request has also been carried some parameters, the measuring speed of quickening UE.
By further embodiment of this invention localization method is elaborated, directly mutual by the UE and the centre of location in the present embodiment, promptly the method that directly provides near private cell to identify to the centre of location by UE realizes the UE location.As shown in Figure 4, specifically comprise:
S401, the centre of location issue the location survey request to UE.This request can be carried indication information, be used to indicate UE measure around reporting measurement reports behind the private cell; This request can also be carried frequency range, PCI, TA ID, the signs such as CSG ID, HNB ID of private cell, to accelerate the measuring speed of UE.
S402, UE are according to location survey request and self-ability, and request eNB distributes measurement GAP information or DRX information to do location survey to support it.In the time interval of GAP, the private cell sign around UE only measures is not handled other business, and in the resting state of DRX indication, UE measures private cell, obtains the information of private cell.
S403, UE measure private cell on every side.Even do not allow the private cell of its access, UE also can receive the system signal of this private cell and resolve, obtain information such as CSG ID, HNB ID, this information can the assisted network side be obtained the positional information of private cell on every side, UE can also obtain the transmitting power of private cell, and then knows its coverage.
S404, UE are to centre of location reporting measurement reports.Concrete, this measurement report comprises the sign of private cell on every side, as TA ID, CSG ID, HNB ID or sub-district ID, can also comprise the transmission power information of private cell, perhaps coverage information.
In the embodiment of the invention, the centre of location directly and UE carry out information interaction, after UE receives the measurement request of the centre of location, private cell is on every side measured, get access to after the information of private cell to centre of location reporting measurement reports, the centre of location is known the position of private cell by the sign of private cell in the measurement report, and then knows the position of UE, has improved the precision that UE is positioned.
Simultaneously, be the method that realizes that the embodiment of the invention provides, the embodiment of the invention also provides a kind of positioner, as shown in Figure 5, comprising:
This positioner also comprises: receiver module 530 is used to receive the location survey request that the described centre of location directly sends to UE; Or receive the location survey request that the described centre of location sends to described UE by mobile management entity MME and evolution base station eNB.
UE obtains the UE information of private cell on every side by acquisition module in the embodiment of the invention, and utilizes sending module to send this information to network side, makes network side know the positional information at UE place, has improved the precision that UE is positioned.
The embodiment of the invention also provides a kind of navigation system, as shown in Figure 6, comprising:
UE610 is used to obtain the information of private cell, and the information of described private cell is used for determining the position at described UE610 place; Send the information of described private cell to network side, the information of this private cell can comprise the combination in any in the following parameter: the physical district ID of private cell, TA ID, CSG ID, HNB ID, cell transmit power, cell coverage area;
This system also comprises the centre of location 620, be used for issuing the location survey request to UE610, can comprise frequency range, Physical Cell Identifier ID, the TA ID of private cell, the combination in any of CSG ID, HNB ID in this location survey request, the information that also is used for the private cell that reports according to described UE610 is obtained the positional information of described UE610.
Particularly, the centre of location 620 is used for directly issuing the location survey request to UE610, perhaps, sends the location survey request by MME and eNB to UE.
UE610, further also be used to receive the location survey request that the centre of location 620 sends, also be used for obtaining GAP information or DRX information from eNB630, also be used in the resting state that the time interval or the DRX of GAP indication indicate, measuring the system signal of described private cell, and obtain the information of described private cell; At this moment, this system also comprises eNB630, is used for sending GAP information or DRX information to UE.
The methods, devices and systems of the location that provides by the embodiment of the invention, UE can make network side know the positional information at UE place by reporting the information of private cell on every side.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by hardware, also can realize by the mode that software adds necessary general hardware platform.Based on such understanding, technical scheme of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (14)
1, a kind of localization method is characterized in that, comprising:
User equipment (UE) obtains the information of private cell, and the information of described private cell is used for determining the position at described UE place;
Described UE sends the information of described private cell to network side.
2, the method for claim 1 is characterized in that, described UE obtains before the information of private cell, also comprises:
The location survey request of indication information is carried in reception, and this indication information is used to indicate UE to report the information of private cell.
3, method as claimed in claim 2 is characterized in that, the request of described reception location survey is specially:
Receive the location survey request that the described centre of location directly sends to described UE; Perhaps,
Receive the location survey request that the described centre of location sends to described UE by mobile management entity MME and evolution base station eNB.
4, as any described method of right among the claim 1-3, it is characterized in that the information that described UE obtains private cell is specially:
UE obtains GAP or the discontinuous reception mechanism DRX information at interval measured from eNB;
In the time interval of described GAP indication, perhaps, in the resting state of described DRX indication, measure the system signal of described private cell, and obtain the information of described private cell.
5, as any described method of claim among the claim 2-4, it is characterized in that described location survey request comprises the combination in any in the following parameter: the frequency range of private cell, Physical Cell Identifier ID, tracking area identification TA ID, close relation user's group id CSG ID and private base station sign HNB ID.
6, as any described method of claim among the claim 1-4, it is characterized in that the information of described private cell comprises the combination in any in the following parameter: the physical district ID of private cell, TA ID, CSG ID, HNB ID, cell transmit power, cell coverage area.
7, a kind of positioner is characterized in that, comprising:
Acquisition module is used to obtain the information of private cell, and the information of described private cell is used for determining the position at described UE place;
Sending module is used for sending to network side the information of described private cell.
8, positioner as claimed in claim 7 is characterized in that, also comprises:
Receiver module is used to receive the location survey request that the described centre of location directly sends to UE; Or receive the location survey request that the described centre of location sends to described UE by MME and eNB.
9, positioner as claimed in claim 8 is characterized in that, described receiver module also is used to receive GAP information or the DRX information that eNB sends;
Described acquisition module also was used in the time interval of GAP indication, perhaps, measured the system signal of described private cell in the resting state of DRX indication, and obtained the information of described private cell.
10, a kind of navigation system is characterized in that, comprising:
UE is used to obtain the information of private cell, and the information of described private cell is used for determining the position at described UE place, also is used for sending to network side the information of described private cell.
11, system as claimed in claim 10 is characterized in that, described system also comprises:
The centre of location is used for issuing the location survey request to UE, and the information of the private cell that reports according to described UE, obtains the positional information of described UE;
Described UE also is used to receive the described location survey request that the centre of location sends.
12, system as claimed in claim 11 is characterized in that, the described centre of location is further used for directly sending the location survey request to described UE, perhaps, is used for sending the location survey request by MME and eNB to described UE.
13, as any described system of claim among the claim 10-12, it is characterized in that, described UE, also be used for obtaining GAP information or DRX information from eNB, also be used for the time interval in the GAP indication, perhaps, measure the system signal of described private cell in the resting state of described DRX information indication, and obtain the information of described private cell;
Described system also comprises eNB, is used for sending described GAP information or DRX information to described UE.
14, as any described system of claim among the claim 10-13, it is characterized in that, the described centre of location, be further used for sending the location survey request of carrying parameter to described UE, this parameter comprises frequency range, physical district ID, TA ID, the CSG ID of private cell, the combination in any of HNB ID.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810129173A CN101621844A (en) | 2008-06-30 | 2008-06-30 | Positioning method, device and system |
| PCT/CN2009/072323 WO2010000177A1 (en) | 2008-06-30 | 2009-06-17 | Positioning method, equipment and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810129173A CN101621844A (en) | 2008-06-30 | 2008-06-30 | Positioning method, device and system |
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| CN101621844A true CN101621844A (en) | 2010-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200810129173A Pending CN101621844A (en) | 2008-06-30 | 2008-06-30 | Positioning method, device and system |
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| CN (1) | CN101621844A (en) |
| WO (1) | WO2010000177A1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101801086A (en) * | 2010-04-08 | 2010-08-11 | 新邮通信设备有限公司 | Method and system for locating user |
| CN102469487A (en) * | 2010-11-05 | 2012-05-23 | 大唐移动通信设备有限公司 | Method for eliminating ABS circumvention and device thereof |
| CN103404213A (en) * | 2011-02-22 | 2013-11-20 | 高通股份有限公司 | Positioning location for remote radio heads (RRH) with same physical cell identity (PCI) |
| WO2014047832A1 (en) * | 2012-09-27 | 2014-04-03 | 华为技术有限公司 | Measurement report processing method, base station and user equipment |
| CN105007622A (en) * | 2015-07-07 | 2015-10-28 | 大唐移动通信设备有限公司 | Positioning method and device |
| CN105612794A (en) * | 2014-02-25 | 2016-05-25 | 华为技术有限公司 | Indoor locating features library establishment method and device |
| CN105848098A (en) * | 2015-01-15 | 2016-08-10 | 中国电信股份有限公司 | Method and network element for positioning terminal |
| CN107295631A (en) * | 2016-03-31 | 2017-10-24 | 展讯通信（上海）有限公司 | The localization method and device of mobile terminal |
| CN112689317A (en) * | 2019-10-18 | 2021-04-20 | 大唐移动通信设备有限公司 | Method and device for determining access equipment list, network node and terminal |
| CN113709723A (en) * | 2020-05-20 | 2021-11-26 | 大唐移动通信设备有限公司 | Capability reporting and processing method, device, apparatus and medium |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2004208141A (en) * | 2002-12-26 | 2004-07-22 | Japan Radio Co Ltd | Device for searching mobile communication terminal |
| CN1633204A (en) * | 2004-12-27 | 2005-06-29 | 厦门市英富地理信息技术有限公司 | Multi-base station multi-parameter locating system for Little Smart |
| KR100814762B1 (en) * | 2006-11-07 | 2008-03-19 | 에스케이 텔레콤주식회사 | Method and system for providing location measurement of network based to mobile communication terminal by using g-pcell database |
| CN101203046B (en) * | 2007-12-19 | 2010-12-15 | 华为技术有限公司 | Method, system for obtaining user place information and call receiving equipment |
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- 2008-06-30 CN CN200810129173A patent/CN101621844A/en active Pending
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2009
- 2009-06-17 WO PCT/CN2009/072323 patent/WO2010000177A1/en active Application Filing
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101801086A (en) * | 2010-04-08 | 2010-08-11 | 新邮通信设备有限公司 | Method and system for locating user |
| CN102469487A (en) * | 2010-11-05 | 2012-05-23 | 大唐移动通信设备有限公司 | Method for eliminating ABS circumvention and device thereof |
| US9615348B2 (en) | 2011-02-22 | 2017-04-04 | Qualcomm Incorporated | Positioning location for remote radio heads (RRH) with same physical cell identity (PCI) |
| CN103404213A (en) * | 2011-02-22 | 2013-11-20 | 高通股份有限公司 | Positioning location for remote radio heads (RRH) with same physical cell identity (PCI) |
| US9844020B2 (en) | 2011-02-22 | 2017-12-12 | Qualcom Incorporated | Positioning location for transmitters with same physical cell identity (PCI) |
| CN103404213B (en) * | 2011-02-22 | 2017-04-26 | 高通股份有限公司 | Positioning location for remote radio heads (RRH) with same physical cell identity (PCI) |
| US9521646B2 (en) | 2011-02-22 | 2016-12-13 | Qualcomm Incorporated | Positioning location for remote radio heads (RRH) with same physical cell identity (PCI) |
| WO2014047832A1 (en) * | 2012-09-27 | 2014-04-03 | 华为技术有限公司 | Measurement report processing method, base station and user equipment |
| CN105612794B (en) * | 2014-02-25 | 2019-08-06 | 华为技术有限公司 | Establish the method and apparatus of indoor positioning feature database |
| CN105612794A (en) * | 2014-02-25 | 2016-05-25 | 华为技术有限公司 | Indoor locating features library establishment method and device |
| CN105848098A (en) * | 2015-01-15 | 2016-08-10 | 中国电信股份有限公司 | Method and network element for positioning terminal |
| CN105007622A (en) * | 2015-07-07 | 2015-10-28 | 大唐移动通信设备有限公司 | Positioning method and device |
| CN107295631A (en) * | 2016-03-31 | 2017-10-24 | 展讯通信（上海）有限公司 | The localization method and device of mobile terminal |
| CN112689317A (en) * | 2019-10-18 | 2021-04-20 | 大唐移动通信设备有限公司 | Method and device for determining access equipment list, network node and terminal |
| CN112689317B (en) * | 2019-10-18 | 2022-06-21 | 大唐移动通信设备有限公司 | Method and device for determining access equipment list, network node and terminal |
| CN113709723A (en) * | 2020-05-20 | 2021-11-26 | 大唐移动通信设备有限公司 | Capability reporting and processing method, device, apparatus and medium |
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| Publication number | Publication date |
|---|---|
| WO2010000177A1 (en) | 2010-01-07 |
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Application publication date: 20100106 |