CN104349454A

CN104349454A - Positioning processing method, user equipment, and positioning server

Info

Publication number: CN104349454A
Application number: CN201310334489.1A
Authority: CN
Inventors: 刘劲楠; 冯淑兰
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2013-08-02
Filing date: 2013-08-02
Publication date: 2015-02-11

Abstract

The embodiment of the invention provides a positioning processing method, user equipment and a positioning server. The method includes the following steps: the positioning server obtains a positioning measurement indication which is used for indicating a measurement subframe type used for positioning measurement; and the positioning server carries out positioning processing on the user equipment (UE) according to the positioning measurement indication. In the positioning processing method, the UE and the positioning server, through obtaining of the positioning measurement indication used for indicating the measurement subframe type used for positioning measurement, wherein the measurement subframe type includes an almost blank subframe (ABS) or a non-ABS subframe, the positioning server adopts a positioning method corresponding to the measurement subframe type to position the UE so that positioning error is reduced.

Description

Location processing method, subscriber equipment and location-server

Technical field

The embodiment of the present invention relates to the communication technology, particularly relates to a kind of location processing method, subscriber equipment and location-server.

Background technology

Third generation partner program (3rd Generation Partnership Project, be called for short 3GPP) Long Term Evolution standard (Long Term Evolution, be called for short LTE) version 10 introduce almost blank subframe (Almost Blank Subframe, be called for short ABS) to reduce area interference.

Compare non-ABS subframe, ABS subframe is a kind of low interfering subframe, less data are dispatched or with lower-wattage data dispatching in base station in ABS subframe, wherein, data comprise: cell specific reference signal (Cell-Specific Reference Signals, be called for short CRS), paging (Paging) and system information block (System Information Block, abbreviation SIB) etc.

Base station or UE, after the location survey request receiving the location survey amount that comprises that location-server sends, position measurement to described location survey amount, and the measured value of described location survey amount are reported location-server; Because ABS subframe is different from the interference characteristic of non-ABS subframe, make the measured value measured based on ABS subframe compared with the measured value measured based on non-ABS subframe, deviation is larger.But, in prior art, the scheduling of measuring subframe is controlled by base station, location-server does not also know the measurement subframe type that location survey uses, when location-server receives the measured value of location survey amount, still obtain based on the measurement of non-ABS subframe based on ABS subframe due to current measured value cannot be distinguished, location-server cannot be positioned UE or position error large.

Summary of the invention

The embodiment of the present invention provides a kind of location processing method, subscriber equipment and location-server, to reduce the position error that location-server positions UE.

First aspect, the embodiment of the present invention provides a kind of location processing method, and the method comprises: location-server knows that location survey indicates, the measurement subframe type of described location survey instruction in order to indicate location survey to use;

Described location-server indicates according to described location survey, positions process to user equipment (UE).

In the first possible implementation of first aspect, described location-server knows that location survey indicates, and comprising: location-server obtains the instruction of described location survey from base station.

According to the first possible implementation of first aspect, in the implementation that the second is possible, described location-server obtains the instruction of described location survey from base station, comprising:

Described location-server sends the cell ID eCid location survey request strengthened to described base station, the request of described eCid location survey comprises the measurement request of Reference Signal Received Power RSRP and/or the measurement request of Reference Signal Received Quality RSRQ;

Described location-server receives the eCid location survey response that described base station sends, and described eCid location survey response comprises: RSRP measured value and/or RSRQ measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe;

Described location-server indicates according to described location survey, positions process to UE, comprising:

Described location-server indicates according to described location survey, determines the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores stored in database;

Described location-server, according to the band of position prestored corresponding to measured value of described coupling, positions described UE.

According to the first possible implementation of first aspect, in the implementation that the third is possible, described location-server obtains the instruction of described location survey from base station, comprising: described location-server sends the request for obtaining the instruction of described location survey to described base station; Described location-server receives the described location survey instruction that described base station sends, and described location survey instruction comprises almost blank subframe ABS subframe configuration information.

According to the third possible implementation of first aspect, in the 4th kind of possible implementation, described location-server also comprises after receiving the described location survey instruction of described base station transmission:

Described location-server sends the request of eCid location survey to base station, the request of described eCid location survey comprises: the measurement request of described ABS subframe configuration information and reference signal time difference RSTD;

Described location-server receives the RSTD measured value that described base station sends, described RSTD measured value be described UE send to described base station carry out RSTD measurement based on described ABS subframe configuration information and obtain;

Described location-server is determined to locate weights according to described ABS subframe configuration information;

Described location-server, according to described RSTD measured value and described location weights, carries out hyperbolic fix to described UE.

According to the third possible implementation of first aspect, in the 5th kind of possible implementation, described location-server also comprises after receiving the described location survey instruction of described base station transmission:

Described location-server sends observable to described UE and arrives the request of time difference OTDOA location survey, the request of described OTDOA location survey comprises: described ABS subframe configuration information, and the measurement request of RSTD, RSTD measurement is carried out according to described ABS subframe configuration information for described UE, if also comprise location reference signals PRS subframe configuration information in the request of described OTDOA location survey, and described ABS subframe place time slot is prior to described PRS subframe, then also make described UE according to described ABS subframe configuration information, carry out RSTD measurement or premeasuring obtains RSTD measured value,

Described location-server receives the described RSTD measured value that described UE sends;

According to first aspect, in the 6th kind of possible implementation, described location-server knows that location survey indicates, and comprising: location-server obtains the instruction of described location survey from UE.

According to the 6th kind of possible implementation of first aspect, in the 7th kind of possible implementation, described location-server obtains the instruction of described location survey from UE, comprising:

Described location-server sends the request of eCid location survey to described UE, and the request of described eCid location survey comprises the measurement request of RSRP and/or the measurement request of RSRQ;

Described location-server receives the eCid location survey response that described UE sends, and described eCid location survey response comprises: RSRP measured value and/or RSRQ measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe;

According to the 6th kind of possible implementation of first aspect, in the 8th kind of possible implementation, described location-server obtains the instruction of described location survey from UE, comprising:

Described location-server sends the request of OTDOA location survey to described UE, and the request of described OTDOA location survey comprises measurement request, the RSTD measurement sub-frame configuration of RSTD and indicates whether to allow described UE to carry out the authorization message measured based on described ABS subframe;

Described location-server receives the OTDOA location survey response that described UE sends, and described OTDOA location survey response comprises: RSTD measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises described ABS subframe configuration information;

According to the second or the 7th kind of possible implementation of first aspect, in the 9th kind of possible implementation, described location-server indicates according to described location survey, determines that the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores stored in database comprises:

Described location survey be designated as based on ABS subframe location survey instruction time, store in described location-server determination database based on the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores of ABS subframe; Or,

Described location survey be designated as based on non-ABS subframe location survey instruction time, store in described location-server determination database based on the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores of non-ABS subframe; Or,

When described location survey to be designated as based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe with deviate based on the RSRQ measured value of non-ABS subframe, described location-server uses described deviate to correct the measured value that prestores based on non-ABS subframe stored in database, obtains the measured value that prestores based on non-ABS subframe after correcting; Further, after described location-server determines described correction based on the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores of non-ABS subframe.

Second aspect, the embodiment of the present invention provides a kind of location processing method, and the method comprises: user equipment (UE) obtains location survey instruction, the measurement subframe type of described location survey instruction in order to indicate location survey to use;

Described UE provides described location survey to indicate to location-server, indicates according to described location survey for described location-server, positions process to described UE.

In the first possible implementation of second aspect, described UE provides described location survey to indicate to location-server, indicates according to described location survey for described location-server, positions process, comprising described UE:

Described UE receives the cell ID eCid location survey request of the enhancing that described location-server sends, and the request of described eCid location survey comprises the measurement request of Reference Signal Received Power RSRP and/or the measurement request of Reference Signal Received Quality RSRQ;

Whether described UE inspection is current almost blank subframe ABS subframe configuration information, if, then described UE sends the response of eCid location survey to described location-server, the response of described eCid location survey comprises: RSRP measured value and/or RSRQ measured value and the instruction of described location survey, wherein, described location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe, indicate according to described location survey for described location-server, process is positioned to described UE.

According to second aspect, in the implementation that the second is possible, described UE provides described location survey to indicate to location-server, indicates according to described location survey for described location-server, positions process, comprising described UE:

Described UE receives the observable arrival time difference OTDOA location survey request that described location-server sends, and comprises the measurement request of reference signal time difference RSTD, RSTD measures sub-frame configuration and indicates whether to allow described UE to carry out the authorization message measured based on ABS subframe in the request of described OTDOA location survey;

Described UE analyzes described RSTD and measures sub-frame configuration, if the time difference that described RSTD measures subframe and present sub-frame is greater than thresholding, whether then described UE inspection is current ABS subframe configuration information, and if so, then described UE carries out RSTD measurement or premeasuring according to described ABS subframe configuration information;

Described UE sends the response of OTDOA location survey to described location-server, described OTDOA location survey response comprises: RSTD measured value and the instruction of described location survey, wherein, described location survey instruction comprises described ABS subframe configuration information, indicate according to described location survey for described location-server, process is positioned to described UE.

The implementation possible according to the first or the second of second aspect, in the implementation that the third is possible, described UE checks currently whether have ABS subframe configuration information, comprising:

Described UE checks channel condition information CSI measures whether be configured with ABS sub-frame set and non-ABS sub-frame set; If described CSI measurement is configured with described ABS sub-frame set and described non-ABS sub-frame set, then indicate current have can be used for described RSRP measure and/or described RSRQ measure described ABS subframe configuration information.

The third aspect, the embodiment of the present invention provides a kind of location-server, and this location-server comprises:

Acquisition module, for knowing that location survey indicates, the measurement subframe type of described location survey instruction in order to indicate location survey to use;

Processing module, for indicating according to described location survey, positions process to user equipment (UE).

In the first possible implementation of the third aspect, described acquisition module, specifically for obtaining the instruction of described location survey from base station.

According to the first possible implementation of the third aspect, in the implementation that the second is possible, described acquisition module comprises:

Transmitting element, for sending the cell ID eCid location survey request strengthened to described base station, the request of described eCid location survey comprises the measurement request of Reference Signal Received Power RSRP and/or the measurement request of Reference Signal Received Quality RSRQ;

Receiving element, for receiving the eCid location survey response that described base station sends, described eCid location survey response comprises: RSRP measured value and/or RSRQ measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe;

Described processing module comprises:

Determining unit, for indicating according to described location survey, determines the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores stored in database;

Positioning unit, for the band of position prestored corresponding to measured value according to described coupling, positions described UE.

According to the first possible implementation of the third aspect, in the implementation that the third is possible, described acquisition module comprises:

Transmitting element, for sending the request for obtaining the instruction of described location survey to described base station;

Receiving element, for receiving the described location survey instruction that described base station sends, described location survey instruction comprises almost blank subframe ABS subframe configuration information.

According to the third possible implementation of the third aspect, in the 4th kind of possible implementation, described transmitting element, after the described location survey also sent for receiving described base station at described receiving element indicates, send the request of eCid location survey to described base station, the request of described eCid location survey comprises: the measurement request of described ABS subframe configuration information and reference signal time difference RSTD;

Described receiving element, also for receiving the RSTD measured value that described base station sends, described RSTD measured value be described UE send to described base station carry out RSTD measurement based on described ABS subframe configuration information and obtain;

Described processing module, locates weights specifically for determining according to described ABS subframe configuration information; According to described RSTD measured value and described location weights, hyperbolic fix is carried out to described UE.

According to the third possible implementation of the third aspect, in the 5th kind of possible implementation, described transmitting element, after the described location survey also sent for receiving described base station at described receiving element indicates, send observable to described UE and arrive the request of time difference OTDOA location survey, the request of described OTDOA location survey comprises: described ABS subframe configuration information, and the measurement request of RSTD, RSTD measurement is carried out according to described ABS subframe configuration information for described UE, if also comprise location reference signals PRS subframe configuration information in the request of described OTDOA location survey, and described ABS subframe place time slot is prior to described PRS subframe, then also make described UE according to described ABS subframe configuration information, carry out RSTD measurement or premeasuring obtains RSTD measured value,

Described receiving element, also for receiving the described RSTD measured value that described UE sends;

According to the third aspect, in the 6th kind of possible implementation, described acquisition module, specifically for obtaining the instruction of described location survey from UE.

According to the 6th kind of possible implementation of the third aspect, in the 7th kind of possible implementation, described acquisition module comprises:

Transmitting element, for sending the request of eCid location survey to described UE, the request of described eCid location survey comprises the measurement request of RSRP and/or the measurement request of RSRQ;

Receiving element, for receiving the eCid location survey response that described UE sends, described eCid location survey response comprises: RSRP measured value and/or RSRQ measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe;

Described processing module comprises:

According to the 6th kind of possible implementation of the third aspect, in the 8th kind of possible implementation, described acquisition module comprises:

Transmitting element, for sending the request of OTDOA location survey to described UE, the request of described OTDOA location survey comprises measurement request, the RSTD measurement sub-frame configuration of RSTD and indicates whether to allow described UE to carry out the authorization message measured based on described ABS subframe;

Receiving element, for receiving the OTDOA location survey response that described UE sends, described OTDOA location survey response comprises: RSTD measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises described ABS subframe configuration information;

According to the second or the 7th kind of possible implementation of the third aspect, in the 9th kind of possible implementation, described determining unit, specifically for: described location survey be designated as based on ABS subframe location survey instruction time, store in described location-server determination database based on the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores of ABS subframe; Or,

Fourth aspect, the embodiment of the present invention provides a kind of subscriber equipment, and this subscriber equipment comprises:

Acquisition module, for obtaining location survey instruction, the measurement subframe type of described location survey instruction in order to indicate location survey to use;

Module is provided, for providing to location-server described location survey to indicate, indicates according to described location survey for described location-server, process is positioned to user equipment (UE).

In the first possible implementation of fourth aspect, described in provide module to comprise:

Receiving element, for receiving the cell ID eCid location survey request of the enhancing that described location-server sends, the request of described eCid location survey comprises the measurement request of Reference Signal Received Power RSRP and/or the measurement request of Reference Signal Received Quality RSRQ;

Inspection unit, for receive the enhancing that described location-server sends at described receiving element the request of cell ID eCid location survey after, whether check currently has almost blank subframe ABS subframe configuration information;

Transmitting element, if be checked through for inspection unit and currently have ABS subframe configuration information, then send the response of eCid location survey to described location-server, the response of described eCid location survey comprises: RSRP measured value and/or RSRQ measured value and the instruction of described location survey, wherein, described location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe, indicate according to described location survey for described location-server, process is positioned to described UE.

According to fourth aspect, in the implementation that the second is possible, described in provide module to comprise:

Receiving element, the observable sent for receiving described location-server arrives the request of time difference OTDOA location survey, comprises the measurement request of reference signal time difference RSTD, RSTD measures sub-frame configuration and indicates whether to allow described UE to carry out the authorization message measured based on ABS subframe in the request of described OTDOA location survey;

Inspection unit, for receive at described receiving element described location-server send the request of OTDOA location survey after, analyze described RSTD and measure sub-frame configuration, if the time difference that described RSTD measures subframe and present sub-frame is greater than thresholding, whether then check currently has ABS subframe configuration information, if so, then RSTD measurement or premeasuring is carried out according to described ABS subframe configuration information;

Transmitting element, after carrying out RSTD measurement or premeasuring at described inspection unit according to described ABS subframe configuration information, the response of OTDOA location survey is sent to described location-server, described OTDOA location survey response comprises: RSTD measured value and the instruction of described location survey, wherein, described location survey instruction comprises described ABS subframe configuration information, indicates, position process to described UE for described location-server according to described location survey.

The implementation possible according to the first or the second of fourth aspect, in the implementation that the third is possible, described inspection unit, specifically for checking channel condition information CSI measures whether be configured with ABS sub-frame set and non-ABS sub-frame set; If described CSI measurement is configured with described ABS sub-frame set and described non-ABS sub-frame set, then indicate current have can be used for described RSRP measure and/or described RSRQ measure described ABS subframe configuration information.

The location processing method that the embodiment of the present invention provides, subscriber equipment and location-server, location-server is except receiving the measured value of location survey, also obtain the location survey instruction of the measurement subframe type indicating location survey to use, wherein, measure subframe type and comprise ABS subframe or non-ABS subframe, location-server adopts the localization method corresponding with measuring subframe type to position UE, reduces position error.

Accompanying drawing explanation

In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

The flow chart of the location processing method that Fig. 1 provides for the embodiment of the present invention one;

The flow chart of the location processing method that Fig. 2 provides for the embodiment of the present invention two;

The signaling process figure of the location processing method that Fig. 3 provides for the embodiment of the present invention three;

The signaling process figure of the location processing method that Fig. 4 provides for the embodiment of the present invention four;

The signaling process figure of the location processing method that Fig. 5 provides for the embodiment of the present invention five;

The signaling process figure of the location processing method that Fig. 6 provides for the embodiment of the present invention six;

The signaling process figure of the location processing method that Fig. 7 provides for the embodiment of the present invention seven;

The structural representation of the location-server that Fig. 8 provides for the embodiment of the present invention eight;

The structural representation of the location-server that Fig. 9 provides for another embodiment of the present invention nine;

The structural representation of the subscriber equipment that Figure 10 provides for the embodiment of the present invention ten;

The structural representation of the location-server that Figure 11 provides for the embodiment of the present invention 11;

The structural representation of the subscriber equipment that Figure 12 provides for the embodiment of the present invention 12.

Embodiment

For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.

Embodiment one

The flow chart of the location processing method that Fig. 1 provides for the embodiment of the present invention one.Described method can be used for location-server and is configured with the scene positioned UE in the mobile communications network of ABS subframe and non-ABS subframe at the same time.As shown in Figure 1, described location processing method comprises:

101, location-server knows that location survey indicates, the measurement subframe type of described location survey instruction in order to indicate location survey to use.

102, described location-server indicates according to described location survey, positions process to UE.

In the communications, wireless location technology refers to the feature according to the wireless signal measuring gained, determines the position at the current place of UE.Prior art provides the method for the feature of multiple measurement wireless signal, as measured received power, measuring time delay or delay inequality, measuring the angle of arrival.

The location processing method that the embodiment of the present invention provides can be applied to cell ID (the enhanced Cell ID of enhancing, be called for short eCid) location technology, and observable arrives time difference (Observed Time Difference of Arrival, be called for short OTDOA) location technology, but not as limit.ECid location technology comprises Reference Signal Received Power (the Reference Signal Received Power measured based on CRS, be called for short RSRP) and Reference Signal Received Quality (Reference Signal Received Quality, be called for short RSRQ), and based on the reference signal time difference (Reference Signal Time Difference is called for short RSTD) etc. that CRS measures; OTDOA location technology comprises the RSTD measured based on CRS and the RSTD etc. measured based on location reference signals (Positioning Reference Signals is called for short PRS).

The location processing method that the embodiment of the present invention provides, location-server is except receiving the measured value of location survey, also obtain the location survey instruction of the measurement subframe type indicating location survey to use, wherein, measure subframe type and comprise ABS subframe or non-ABS subframe, location-server adopts the localization method detecing type corresponding with measurement to position UE, reduces position error.

On the basis of above-described embodiment one, location-server knows that the implementation that location survey indicates at least comprises following two kinds:

Implementation 1: location-server obtains the instruction of described location survey from base station.

Implementation 2: location-server obtains the instruction of described location survey from UE.

Particularly, the formation of location survey instruction, is determined by adopted location technology:

When the location technology selected is based on RSRP and RSRQ measurement and positioning, location survey instruction can comprise: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe, if do not configure ABS subframe, then deviate is 0; Or, ABS subframe configuration information, ABS subframe configuration information here refers to and can indicate ABS place running time-frequency resource, as subframe numbers, the information such as repetition period.

When the location technology selected is based on RSTD measurement and positioning, location survey instruction can comprise ABS subframe configuration information.

Further, in implementation 1 location-server obtain from base station described location survey instruction at least can comprise the following two kinds implementation procedure:

Implementation procedure 1: location-server obtains location survey instruction from the location survey response that the base station received sends, and specifically comprises:

Described location-server sends the cell ID eCid location survey request strengthened to described base station, the request of described eCid location survey comprises: the measurement request of RSRP and/or the measurement request of RSRQ;

Particularly, cell ID (Cell Id is called for short cid) location technology, refer to that the Serving cell reporting UE identifies, location-server determines that current UE position is in the coverage of this Serving cell.And eCid location technology, be on the basis of cid location technology, add certain reporting measurement amount, to reduce the uncertain region of locating further.Those reporting measurement amounts comprise: timing advance (Timing Advance is called for short TA), RSRP, RSRQ, RSTD etc., and base station side can also report the angle of arrival (Angle of Arrival is called for short AOA) etc.Location-server can realize cid+TA according to these measurements, the hybrid locating methods such as ripple reaches time (TOA)+AOA, pattern matching (Pattern Match).Wherein, eCid location technology can adopt the method for pattern matching to position UE usually, so-called pattern matching, the measured value specifically will reported, the measured value that prestores stored in matching database, find and database in data optimum Match position as estimation UE position.The exemplary method for mode matching providing a kind of maximum likelihood, whole Region dividing is become some less granularities by the measured value that prestores stored in database, corresponding prestore measured value and variance is stored in each granularity, such as granularity is 1 square metre, measuring amount is herein not limited to RSRP and/or RSRQ, can also be RSTD, TA etc.The measured value that prestores stored in database at least can have three class methods to obtain: the 1) mean value of measured value; 2) according to known channel model generation; 3) measured value of other points of model generation is done according to the measured value of specified point.Coupling can adopt maximum likelihood algorithm usually, be also about to the mean square deviation prestored between measured value stored in the measured value that reports and database and for a minimum Region Matching be the position of UE.When supposing that the measuring amount that uses is for TA, RSRP and RSTD, prestore measured value and the mean square deviation of measured value that reports that store in location-server calculated data storehouse and, mean square deviation with the position of UE of minimum region then for mating most.

The method of implementation procedure 1 can be used for the eCid location technology based on base station, and measuring amount is RSRP and/or RSRQ measured based on CRS.In the method for implementation procedure 1, location-server sends the eCid location survey request comprising the measurement request of RSRP and/or the measurement request of RSRQ to base station; After base station receives the eCid location survey request of location-server transmission, be resolved in the request of eCid location survey after comprising the measurement request of RSRP and/or the measurement request of RSRQ, first base station judges currently whether have effective RSRP measured value based on this UE and/or RSRQ measured value:

If base station determines currently have effective RSRP measured value based on this UE and/or RSRQ measured value, then base station judges whether described measured value is measured based on ABS subframe further: if, then calculate based on the RSRP measured value of ABS subframe and/or RSRQ measured value with based on the RSRP measured value of non-ABS subframe and/or the deviate of RSRQ measured value, described deviate is included in the response of eCid location survey and reports location-server by base station; If not, namely described measured value is measured based on non-ABS subframe, then base station reports described measured value and when pre-test indicates based on the measurement of non-ABS subframe.

If base station is determined current not based on effective RSRP measured value and/or the RSRQ measured value of this UE, then base station configures new measurement task to UE, and described measurement task comprises the measurement resource and the measurement request of RSRP and/or the measurement request of RSRQ that base station is UE configuration; UE carries out RSRP measurement after receiving described measurement task and/or RSRQ measures, and measured value is reported base station; After base station receives this measured value, processing method and base station current have based on the effective RSRP measured value of this UE and/or the processing method of RSRQ measured value similar.Wherein, the validity of measured value normally relies on the time to determine, such as, the measurement of each measuring amount can report frame number, each frame 10240ms, and the measured value that agreement can be defined in certain time in 40ms ~ 1280ms is effective.

Base station sends the response of eCid location survey to location-server, and described eCid location survey response comprises: RSRP measured value and/or RSRQ measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe.

Location-server indicates according to described location survey, determines the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores stored in database, is specially:

Location-server, according to the band of position prestored corresponding to measured value of described coupling, positions described UE.

In the location processing method that the embodiment of the present invention provides, configure in the mobile network of ABS subframe and non-ABS subframe at the same time, location-server stores the measured value that prestores in a database at least can two kinds of modes: a kind of is store the measured value that prestores based on non-ABS subframe in a database; Another kind stores prestore measured value and the measured value that prestores based on non-ABS subframe based on ABS subframe in a database.

Store in the database of location-server be based on non-ABS subframe prestore measured value time, location-server needs to know that current RSRP and/or RSRQ measurement is still carried out based on non-ABS subframe based on ABS subframe.Location survey response received by location-server parsing, obtain measured value and location survey instruction, if when this location survey is designated as deviate, then according to this deviate, location-server both can determine that current location survey carried out based on ABS subframe; Then, first location-server uses described deviate to correct the measured value that prestores based on non-ABS subframe stored in database, obtains the measured value that prestores based on non-ABS subframe after correcting; Secondly, after location-server determines described correction based on the measured value that prestores mated with the described RSRP measured value based on ABS subframe and/or RSRQ measured value in the measured value that prestores of non-ABS subframe; If when this location survey is designated as the location survey instruction based on non-ABS subframe, then location-server judges that current RSRP and/or RSRQ measurement is carried out based on non-ABS subframe, store in location-server determination database based on the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores of non-ABS subframe; Finally, location-server, according to the band of position prestored corresponding to measured value of described coupling, positions described UE.

Store in the database of location-server be based on ABS subframe prestore measured value and based on non-ABS subframe prestore measured value time, location-server needs to know that current RSRP and/or RSRQ measurement is still carried out based on non-ABS subframe based on ABS subframe.Location survey response received by location-server parsing, obtain measured value (namely, RSRP measured value and/or RSRQ measured value) and location survey instruction, if when this location survey is designated as the location survey instruction based on ABS subframe, then location-server judges that current RSRP and/or RSRQ measurement is carried out based on ABS subframe, store in location-server determination database based on the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores of ABS subframe; If when this location survey is designated as the location survey instruction based on non-ABS subframe, then location-server judges that current RSRP and/or RSRQ measurement is carried out based on non-ABS subframe, store in location-server determination database based on the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores of non-ABS subframe; If when this location survey is designated as deviate, then according to this deviate, location-server both can determine that current location survey carried out based on ABS subframe, store in location-server determination database based on the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores of ABS subframe; Finally, described location-server, according to the corresponding relation prestored between measured value and UE present position of described coupling, positions described UE.

The location processing method that the embodiment of the present invention provides, the location survey instruction of the measurement subframe type indicating location survey to use is obtained in being responded by the location survey sent from base station, wherein, measure subframe type and comprise ABS subframe or non-ABS subframe, location-server adopts the localization method corresponding with measuring subframe type to position UE, reduces position error.

Implementation procedure 2: location-server is before positioning measurement and localization process to UE, obtain the location survey instruction comprising ABS subframe configuration information in advance from base station, implementation procedure 2 at least comprises following three kinds of processing schemes:

Processing scheme 1: can be used for the eCid location technology based on base station, and measuring amount is the RSTD measured based on CRS.Processing scheme 1 comprises:

Location-server sends the request for obtaining the instruction of described location survey to base station;

Location-server receives the described location survey instruction that described base station sends, and described location survey instruction comprises ABS subframe configuration information;

Location-server sends the request of eCid location survey to base station, the request of described eCid location survey comprises: the measurement request of described ABS subframe configuration information and RSTD;

Location-server receives the RSTD measured value that described base station sends, described RSTD measured value be described UE send to described base station carry out RSTD measurement based on described ABS subframe configuration information and obtain;

Location-server is determined to locate weights according to described ABS subframe configuration information;

Location-server, according to described RSTD measured value and described location weights, carries out hyperbolic fix to described UE.

Particularly, location-server sends the request for obtaining the instruction of described location survey to base station; After base station receives the described request of location-server transmission, send the instruction of described location survey to location-server, described location survey instruction comprises ABS subframe configuration information; Location-server positions measurement and localization process to UE after receiving the described location survey instruction of described base station transmission.ABS subframe configuration information refers to and can indicate ABS place running time-frequency resource, as subframe numbers, and the information such as repetition period; Wherein, ABS sub-frame configuration is identical with the configuration for mobile management, or is the relation of subset.

Location-server, in advance from after base station obtains the location survey instruction comprising ABS subframe configuration information, positions measurement to UE and the process of localization process is:

Location-server sends the request of eCid location survey to base station, the request of described eCid location survey comprises: the measurement request of described ABS subframe configuration information and RSTD.

Base station checks whether current be that this UE is configured with ABS subframe: if be configured with ABS subframe, then the measurement reconfiguring this UE is configured to described ABS sub-frame configuration, and increases RSTD option after receiving the described eCid location survey request of location-server transmission; Optionally, the measurement of RSRP and/or RSRQ can also be configured; If do not configure ABS subframe, then configure ABS subframe; If base station does not have allocating multiple carrier, so configure ABS subframe, be Serving cell sends downlink physical shared channel (Physical downlink Shared Channel is called for short PDSCH) ABS sub-frame resources with zero energy or low-power; If base station is configured with multicarrier, then at cell measurement RSTD frequently same with main plot (PCell), the ABS adopting main plot corresponding measures, and at the cell measurement RSTD with auxiliary community (SCell) same to frequency, the ABS adopting auxiliary community corresponding measures.Base station sends measurement task to UE, and wherein, described measurement task comprises described ABS subframe configuration information and described RSTD measures request.

After what UE received that base station sends comprise described ABS subframe configuration information and described RSTD measures the measurement task of request, in measurement subframe pattern (measSubframePattern) resource of configuration, based on described ABS subframe configuration information, measure the RSTD of community corresponding to cell ID (CellID) list and service minizone, and RSTD measured value is reported base station.If be configured with the measurement of RSRP and/or RSRQ in measurement task, then the RSRP based on ABS subframe, RSRQ measured value is reported base station.

The described RSTD measured value that UE reports by base station sends to location-server.Optionally, if be configured with the measurement of RSRP and/or RSRQ in the request of eCid location survey, then base station calculates based on ABS subframe and the deviate based on the measured value of non-ABS subframe, and this deviate is reported location-server.

Location-server receives the described RSTD measured value that base station sends; Determine to locate weights according to described ABS subframe configuration information; According to described RSTD measured value and described location weights, hyperbolic fix is carried out to described UE.

The location processing method that the embodiment of the present invention provides, by obtaining the location survey instruction comprising ABS subframe configuration information in advance from base station, described ABS subframe configuration information is used to carry out measuring based on the RSTD of ABS subframe, and according to described location survey instruction, process is positioned to UE, reduce the time delay measured for RSTD owing to only dispatching PRS subframe, thus improve the speed that location-server positions UE, optimize the location measured based on RSTD; And, determine to locate weights according to described ABS subframe configuration information, because these location weights have considered the weight of the measurement subframe type that location survey uses, when carrying out hyperbolic fix based on described location weights and RSTD measured value to UE, the error of location can be reduced.

Processing scheme 2: can be used for the eCid location technology based on base station, and measuring amount is RSRP and/or RSRQ measured based on CRS.Processing scheme 2 comprises:

Location-server sends the request of eCid location survey to base station, the request of described eCid location survey comprises the measurement request of described ABS subframe configuration information and RSRP and/or the measurement request of RSRQ;

Location-server receives the eCid location survey response that described base station sends, and described eCid location survey response comprises: measure subframe numbers, RSRP measured value and/or RSRQ measured value;

Location-server is based on described ABS subframe configuration information and measure subframe numbers, determines when pre-test is measurement based on ABS subframe or non-ABS subframe, and according to described RSRP measured value and/or RSRQ measured value, positions process to described UE.

The location processing method that the embodiment of the present invention provides, by obtaining the location survey instruction comprising ABS subframe configuration information in advance from base station, use described ABS subframe configuration information, carry out the measurement request of measurement request based on the RSRP of ABS subframe and/or RSRQ, and according to described location survey instruction, process is positioned to UE, reduce the time delay measured for RSTD owing to only dispatching PRS subframe, thus improve the speed that location-server positions UE.

Processing scheme 3: be applicable to the OTDOA location technology based on base station, and measuring amount is the RSTD measured based on CRS.Processing scheme 3 comprises:

Location-server sends the request of OTDOA location survey to described UE, the request of described OTDOA location survey comprises: the measurement request of described ABS subframe configuration information and RSTD, RSTD measurement is carried out according to described ABS subframe configuration information for described UE, if also comprise PRS subframe configuration information in the request of described OTDOA location survey, and described ABS subframe place time slot is prior to described PRS subframe, then also make described UE according to described ABS subframe configuration information, carry out RSTD measurement or premeasuring obtains RSTD measured value; Described location-server receives the described RSTD measured value that described UE sends;

Particularly, location-server sends the request for obtaining the instruction of described location survey to base station.Base station is after the described request receiving location-server transmission, by continuous print in current ABS sub-frame configuration, and the ABS subframe position of semi-static change feeds back to location-server, wherein, semi-static change is long period indeclinable ABS sub-frame configuration mainly, and relatively change ABS sub-frame configuration faster and measure for channel condition information (Channel State Information, be called for short CSI).After location-server receives the described ABS subframe configuration information of base station transmission, send the request of OTDOA location survey to UE, the request of described OTDOA location survey comprises the measurement request of described ABS subframe configuration information and RSTD; Optionally, PRS subframe configuration information is also comprised in the request of described OTDOA location survey.

UE receives the OTDOA location survey request that location-server sends, and carries out RSTD measurement according to the CRS configuration information in system bandwidth in described ABS subframe.If also comprise PRS subframe configuration information in the request of described OTDOA location survey, then judge current ABS subframe place time slot (namely, measure resource) with the precedence relationship of PRS subframe place time slot: if ABS subframe place time slot is formerly, ABS subframe is then used to carry out RSTD measurement or premeasuring obtains RSTD measured value: if measured by ABS subframe, then based on the CRS signal measurement RSTD in ABS subframe, hunting zone is the expectedRSTD-Uncertainty in the request of OTDOA location survey, points out that RSTD measured value is the measured value based on CRS in reported result.Wherein, hunting zone specifies in the protocol, receives neighbor cell signal in the search window (Search window) that UE can open expectedRSTD-Uncertainty before and after expectedRSTD.If based on the ABS amount of giving a forecast, then first based on the CRS signal measurement RSTD in ABS subframe, hunting zone is the expectedRSTD-Uncertainty in the request of OTDOA location survey, estimate the position of more accurate expectedRSTD, when measuring RSTD based on PRS after PRS subframe is come in less search window, as the scope of previous cycle prefix, UE computation complexity can be reduced.If PRS subframe place time slot formerly, then PRS subframe is used to carry out RSTD measurement.UE sends RSTD measured value to location-server.

Location-server receives the described RSTD measured value that described UE sends; Determine to locate weights according to described ABS subframe configuration information; According to described RSTD measured value and described location weights, hyperbolic fix is carried out to described UE.

The location processing method that the embodiment of the present invention provides, by obtaining the location survey instruction comprising ABS subframe configuration information in advance from base station, the OTDOA location using described ABS subframe configuration information to carry out measuring based on the RSTD of ABS subframe, and according to described location survey instruction, process is positioned to UE, reduce the time delay measured for RSTD owing to only dispatching PRS subframe, thus improve the speed that location-server positions UE.

Further, the implementation procedure that in implementation 2, location-server obtains the instruction of described location survey to UE, at least can comprise following two kinds of implementation procedures:

Implementation procedure a: be applicable to the eCid location technology based on subscriber equipment, and measuring amount is RSRP and/or RSRQ measured based on CRS.The method of implementation procedure a comprises:

Location-server sends the request of eCid location survey to described UE, and the request of described eCid location survey comprises the measurement request of RSRP and/or the measurement request of RSRQ;

Location-server receives the eCid location survey response that described UE sends, and described eCid location survey response comprises: RSRP measured value and/or RSRQ measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe;

Location-server indicates according to described location survey, determines the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores stored in database;

Particularly, location-server sends the request for obtaining the instruction of described location survey to UE, and specifically send the request of eCid location survey to UE, the request of described eCid location survey comprises: the measurement request of RSRP and/or the measurement request of RSRQ; After UE receives the eCid location survey request of location-server transmission, be resolved in the request of eCid location survey and comprise the measurement request of RSRP and/or the measurement request of RSRQ, now, first UE checks that current RSRP measures and/or RSRQ measures whether there is ABS sub-frame configuration.If UE judges that current RSRP measures and/or RSRQ measurement is configured with ABS subframe, then UE sends the response of eCid location survey to location-server, described eCid location survey response comprises: RSRP measured value and/or RSRQ measured value, and location survey instruction, wherein said location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe.If UE judges that current RSRP measures and/or RSRQ measurement does not configure ABS subframe, then UE carries out RSRP measurement and/or RSRQ measurement according to the measurement configuration of self, and send the response of eCid location survey to location-server, described eCid location survey response comprises: RSRP measured value and/or RSRQ measured value, and location survey instruction, wherein said location survey instruction comprises: the location survey based on non-ABS subframe indicates.

Location-server indicates according to described location survey, determines the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores stored in database after receiving the eCid location survey response of UE transmission; According to the band of position prestored corresponding to measured value of described coupling, described UE is positioned.

Alternatively, whether UE inspection is current ABS sub-frame configuration, be specially: described UE checks channel condition information CSI measures whether be configured with ABS sub-frame set and non-ABS sub-frame set: if described CSI measurements is configured with described ABS sub-frame set and described non-ABS sub-frame set, then indicate current have can be used for described RSRP and measure and/or the described ABS subframe of described RSRQ measurement.

Particularly, described UE checks that CSI measures configuration and whether is configured with two kinds of set: csi-MeasSubframeSet1-r10, csi-MeasSubframeSet2-r10, represent ABS sub-frame set and non-ABS sub-frame set respectively.If do not have configuration two kinds set, then illustrating currently does not have ABS sub-frame configuration, and any available resource may be used to measure; If there is configuration two kinds set, then indicate current have can be used for described RSRP measure and/or described RSRQ measure described ABS subframe, further, whether whether the measurement resource being relatively used for mobile management is configured with measSubframePattern, compare and partially overlap with csi-MeasSubframeSet1-r10 or csi-MeasSubframeSet2-r10 measurement resource.Suppose to partially overlap with the measurement resource of csi-MeasSubframeSet1-r10, then report the RSRP measured value and/or RSRQ measured value measured based on measSubframePattern, and the deviate of the measured value in csi-MeasSubframeSet2-r10 and the measured value in csi-MeasSubframeSet1-r10 is reported location-server, otherwise then reports the deviate of the measured value in csi-MeasSubframeSet1-r10 and the measured value in csi-MeasSubframeSet2-r10.

The location processing method that the embodiment of the present invention provides, the location survey instruction of the measurement subframe type indicating location survey to use is obtained from the location survey response that UE sends, wherein, measure subframe type and comprise ABS subframe or non-ABS subframe, location-server adopts the localization method corresponding with measuring subframe type to position UE, reduces position error.

Implementation procedure b: be applicable to the OTDOA location technology based on subscriber equipment, and measuring amount is the RSTD measured based on CRS.The method of implementation procedure b comprises:

Location-server sends the request of OTDOA location survey to described UE, and the request of described OTDOA location survey comprises measurement request, the RSTD measurement sub-frame configuration of RSTD and indicates whether to allow described UE to carry out the authorization message measured based on described ABS subframe;

Location-server receives the OTDOA location survey response that described UE sends, and described OTDOA location survey response comprises RSTD measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises described ABS subframe configuration information;

Particularly, location-server sends the request of OTDOA location survey to UE, and the request of described OTDOA location survey comprises measurement request, the RSTD measurement sub-frame configuration of RSTD and indicates whether to allow described UE to carry out the authorization message measured based on described ABS subframe.

After UE receives the described OTDOA location survey request of location-server transmission, judge whether to allow described UE to position measurement based on described ABS subframe according to authorization message, if allow, then measure by analyzing described RSTD the position that sub-frame configuration determines RSTD measurement subframe, judge whether the time difference of this RSTD measurement subframe and present sub-frame is greater than thresholding, if be greater than thresholding, then check whether current measurement configuration has the relevant configuration of described ABS subframe further; If when having described ABS sub-frame configuration current, described UE carries out RSTD measurement according to described ABS subframe configuration information or premeasuring obtains RSTD measured value; The cycle of PRS is 160ms ~ 1280ms, and the cycle of ABS subframe is 40ms, and time difference thresholding herein can be 80 ~ 1280ms, illustrate that the time delay waiting until PRS is comparatively large, but the ABS subframe that density may be had higher allows to measure.If authorization message does not allow UE to position measurement based on ABS subframe, or the time difference that RSTD measures subframe and present sub-frame does not exceed thresholding, or current when not having an ABS sub-frame configuration, UE uses described RSTD to measure subframe to carry out RSTD measurement.

UE sends the response of OTDOA location survey to location-server, comprising: RSTD measured value, and location survey instruction; Wherein, described location survey instruction comprises described ABS subframe configuration information.

Location-server receives the response of described OTDOA location survey, and determines to locate weights according to described ABS subframe configuration information; According to described RSTD measured value and described location weights, hyperbolic fix is carried out to described UE.

The location processing method that the embodiment of the present invention provides, ABS subframe is used to carry out RSTD measurement or premeasuring by allowing UE, reduce the time delay measured for RSTD owing to only dispatching PRS subframe, decrease the hunting zone of search window, reduce UE computation complexity, thus improve the speed that location-server positions UE; The location survey instruction of the measurement subframe type indicating location survey to use is obtained in being responded by the OTDOA location survey sent from UE, determine to locate weights according to described location survey instruction, because these location weights have considered the weight of the measurement subframe type that location survey uses, when carrying out hyperbolic fix based on described location weights and RSTD measured value to UE, the error of location can be reduced.

Embodiment two

The flow chart of the location processing method that Fig. 2 provides for the embodiment of the present invention two.Described method can be used for location-server and is configured with in the mobile communications network of ABS subframe and non-ABS subframe at the same time, to the scene that UE positions.As shown in Figure 2, described method comprises:

201, UE obtains location survey instruction, the measurement subframe type of described location survey instruction in order to indicate location survey to use;

202, described UE provides described location survey to indicate to location-server, indicates according to described location survey for described location-server, positions process to described UE.

The location processing method that the embodiment of the present invention provides, by providing the location survey instruction of the measurement subframe type indicating location survey to use to location-server, wherein, measure subframe type and comprise ABS subframe or non-ABS subframe, location-server adopts the localization method corresponding with measuring subframe type to position UE, reduces position error.

Below by several specific embodiment, the reciprocal process between above-mentioned location-server, base station and UE is described in detail:

Embodiment three

The signaling process figure of the location processing method that Fig. 3 provides for the embodiment of the present invention three.The present embodiment coordinates execution by location-server, base station.As shown in Figure 3, the method for the present embodiment, comprising:

301, location-server sends the request of eCid location survey to base station, and wherein, the request of eCid location survey comprises: the measurement request of RSRP and/or the measurement request of RSRQ.

302, base station receives the eCid location survey request that location-server sends, according to the request of described eCid location survey, the response of eCid location survey is sent to location-server, wherein, the response of eCid location survey comprises: RSRP measured value and/or RSRQ measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe.

303, location-server receives the eCid location survey response that base station sends; Indicate according to described location survey, determine the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores stored in database; According to the band of position prestored corresponding to measured value of described coupling, described UE is positioned.

Embodiment four

The signaling process figure of the location processing method that Fig. 4 provides for the embodiment of the present invention four.The present embodiment coordinates execution by location-server, base station and UE.As shown in Figure 4, the method for the present embodiment comprises:

401, location-server sends the request for obtaining location survey instruction to base station;

402, base station sends the instruction of described location survey to location-server, and described location survey instruction comprises ABS subframe configuration information;

403, location-server sends the request of eCid location survey to base station.Wherein, the request of eCid location survey comprises: the measurement request of described ABS subframe configuration information and RSTD;

404, after base station receives the eCid location survey request of location-server transmission, described ABS sub-frame configuration is configured to the measurement subframe of UE; Base station sends measurement task to UE, and wherein, measurement task comprises described ABS subframe configuration information and RSTD measures request;

405, UE receives the measurement task that base station sends, and carries out RSTD measurement based on described ABS subframe configuration information;

406, UE reports RSTD measured value to base station;

407, after base station receives the described RSTD measured value of UE transmission, RSTD measured value is sent to location-server;

408, location-server receives the RSTD measured value that base station sends; Determine to locate weights according to described ABS subframe configuration information; According to described RSTD measured value and described location weights, hyperbolic fix is carried out to described UE.

Embodiment five

The signaling process figure of the location processing method that Fig. 5 provides for the embodiment of the present invention five.The present embodiment coordinates execution by location-server, base station and UE.As shown in Figure 5, the method for the present embodiment comprises:

501, location-server sends the request for obtaining the instruction of described location survey to base station;

502, base station sends the instruction of described location survey to location-server, and described location survey instruction comprises ABS subframe configuration information;

503, location-server sends the request of OTDOA location survey to UE, and wherein, the request of OTDOA location survey comprises: the measurement request of described ABS subframe configuration information and RSTD;

504, UE receives the OTDOA location survey request that location-server sends, and carries out RSTD measurement according to described ABS subframe configuration information; If also comprise PRS subframe configuration information in the request of described OTDOA location survey, and described ABS subframe place time slot is prior to described PRS subframe, then described UE is according to described ABS subframe configuration information, carries out RSTD measurement or premeasuring obtains RSTD measured value;

505, UE sends described RSTD measured value to location-server;

506, location-server receives described RSTD measured value; Determine to locate weights according to described ABS subframe configuration information; According to described RSTD measured value and described location weights, hyperbolic fix is carried out to described UE.

Embodiment six

The signaling process figure of the location processing method that Fig. 6 provides for the embodiment of the present invention six.The present embodiment coordinates execution by location-server and UE.As shown in Figure 6, the method for the present embodiment comprises:

601, location-server sends the request of eCid location survey to UE, and wherein, the request of eCid location survey comprises the measurement request of RSRP and/or the measurement request of RSRQ;

602, UE receives the eCid location survey request that location-server sends, measurement is positioned according to the request of described eCid location survey, and send the response of eCid location survey to location-server, described eCid location survey response comprises: RSRP measured value and/or RSRQ measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe;

603, after location-server receives the eCid location survey response of UE transmission, indicate according to described location survey, determine the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores stored in database; According to the band of position prestored corresponding to measured value of described coupling, described UE is positioned.

Embodiment seven

The signaling process figure of the location processing method that Fig. 7 provides for the embodiment of the present invention seven.The present embodiment coordinates execution by location-server and UE.As shown in Figure 7, the method for the present embodiment comprises:

701, location-server sends the request of OTDOA location survey to UE, and wherein, the request of OTDOA location survey comprises measurement request, the RSTD measurement sub-frame configuration of RSTD and indicates whether to allow described UE to carry out the authorization message measured based on described ABS subframe;

702, after UE receives the OTDOA location survey request of location-server transmission, carry out RSTD measurement according to the request of described OTDOA location survey and obtain RSTD measured value;

703, UE sends the response of OTDOA location survey to location-server, and wherein, the response of OTDOA location survey comprises described RSTD measured value and the instruction of described location survey; Wherein, described location survey instruction comprises described ABS subframe configuration information;

704, after location-server receives the OTDOA location survey response of UE transmission, determine to locate weights according to described ABS subframe configuration information; According to described RSTD measured value and described location weights, hyperbolic fix is carried out to described UE.

Embodiment eight

The structural representation of the location-server that Fig. 8 provides for the embodiment of the present invention eight.As shown in Figure 8, the location-server 800 that the present embodiment provides comprises: acquisition module 801, processing module 802, wherein:

Acquisition module 801, for knowing that location survey indicates, the measurement subframe type of described location survey instruction in order to indicate location survey to use.

Processing module 802, for indicating according to described location survey, positions process to UE.

The location-server 800 that the embodiment of the present invention provides, may be used for the technical scheme performing location processing method embodiment shown in Fig. 1, it realizes principle and technique effect is similar, and detail with reference to embodiment of the method shown in figure 1, can not repeat them here.

Embodiment nine

The structural representation of the location-server that Fig. 9 provides for another embodiment of the present invention nine.The present embodiment realizes based on embodiment illustrated in fig. 8.As shown in Figure 9, the location-server 900 that the present embodiment provides also comprises: acquisition module 801, processing module 802.

In one implementation, acquisition module 801, specifically for obtaining location survey instruction from base station.Acquisition module 801 comprises: transmitting element 901, receiving element 902.

Transmitting element 901, for sending the request of eCid location survey to described base station, the request of described eCid location survey comprises the measurement request of RSRP and/or the measurement request of RSRQ;

Receiving element 902, for receiving the eCid location survey response that described base station sends, described eCid location survey response comprises: RSRP measured value and/or RSRQ measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe

Processing module 802 comprises: determining unit 903, positioning unit 904, wherein:

Determining unit 903, for indicating according to described location survey, determines the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores stored in database;

Positioning unit 904, for the band of position prestored corresponding to measured value according to described coupling, positions described UE;

Optionally, transmitting element 901, for sending the request for obtaining the instruction of described location survey to described base station;

Receiving element 902, for receiving the described location survey instruction that described base station sends, described location survey instruction comprises ABS subframe configuration information.

Further, transmitting element 901, after the described location survey also sent for receiving described base station at receiving element 902 indicates, send the request of eCid location survey to described base station, the request of described eCid location survey comprises: the measurement request of described ABS subframe configuration information and reference signal time difference RSTD;

Receiving element 902, also for receiving the RSTD measured value that described base station sends, described RSTD measured value be described UE send to described base station carry out RSTD measurement based on described ABS subframe configuration information and obtain;

Processing module 802, locates weights specifically for determining according to described ABS subframe configuration information; According to described RSTD measured value and described location weights, hyperbolic fix is carried out to described UE;

Or, further, transmitting element 901, after the described location survey also sent for receiving described base station at receiving element 902 indicates, send observable to described UE and arrive the request of time difference OTDOA location survey, the request of described OTDOA location survey comprises: described ABS subframe configuration information, and the measurement request of RSTD, RSTD measurement is carried out according to described ABS subframe configuration information for described UE, if also comprise location reference signals PRS subframe configuration information in the request of described OTDOA location survey, and described ABS subframe place time slot is prior to described PRS subframe, then also make described UE according to described ABS subframe configuration information, carry out RSTD measurement or premeasuring obtains RSTD measured value,

Receiving element 902, also for receiving the described RSTD measured value that described UE sends;

Processing module 802, locates weights specifically for determining according to described ABS subframe configuration information; According to described RSTD measured value and described location weights, hyperbolic fix is carried out to described UE.

In another kind of implementation, acquisition module 801, specifically for obtaining the instruction of described location survey from UE.

Optionally, transmitting element 901, for sending the request of eCid location survey to described UE, the request of described eCid location survey comprises the measurement request of RSRP and/or the measurement request of RSRQ;

Receiving element 902, for receiving the eCid location survey response that described UE sends, described eCid location survey response comprises: RSRP measured value and/or RSRQ measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe;

Positioning unit 904, for the band of position prestored corresponding to measured value according to described coupling, positions described UE.

Optionally, transmitting element 901, for sending the request of OTDOA location survey to described UE, the request of described OTDOA location survey comprises measurement request, the RSTD measurement sub-frame configuration of RSTD and indicates whether to allow described UE to carry out the authorization message measured based on described ABS subframe;

Receiving element 902, for receiving the OTDOA location survey response that described UE sends, described OTDOA location survey response comprises: RSTD measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises described ABS subframe configuration information;

Further, determining unit 903 also specifically for: described location survey be designated as based on ABS subframe location survey instruction time, store in described location-server determination database based on the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores of ABS subframe; Or,

Embodiment ten

The structural representation of the subscriber equipment that Figure 10 provides for the embodiment of the present invention ten.As shown in Figure 10, the subscriber equipment 1000 that the present embodiment provides comprises: acquisition module 1001, provide module 1002, wherein:

Acquisition module 1001, for obtaining location survey instruction, the measurement subframe type of described location survey instruction in order to indicate location survey to use;

Module 1002 is provided, for providing to location-server described location survey to indicate, indicates according to described location survey for described location-server, process is positioned to UE.

The subscriber equipment 1000 that the embodiment of the present invention provides, may be used for the technical scheme performing location processing method embodiment shown in Fig. 2, it realizes principle and technique effect is similar, and detail with reference to embodiment of the method shown in figure 2, can not repeat them here.

In one implementation, module 1002 is provided to comprise: receiving element 10021, inspection unit 10022 and transmitting element 10023, wherein:

Receiving element 10021, for receiving the cell ID eCid location survey request of the enhancing that described location-server sends, the request of described eCid location survey comprises the measurement request of Reference Signal Received Power RSRP and/or the measurement request of Reference Signal Received Quality RSRQ;

Inspection unit 10022, for receive the enhancing that described location-server sends at described receiving element 10021 the request of cell ID eCid location survey after, whether check currently has ABS subframe configuration information;

Transmitting element 10023, if be checked through for inspection unit 10022 and currently have ABS subframe configuration information, then send the response of eCid location survey to described location-server, the response of described eCid location survey comprises: RSRP measured value and/or RSRQ measured value and the instruction of described location survey, wherein, described location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe, indicate according to described location survey for described location-server, process is positioned to described UE.

In another kind of implementation, receiving element 10021, the observable sent for receiving described location-server arrives the request of time difference OTDOA location survey, comprises the measurement request of reference signal time difference RSTD, RSTD measures sub-frame configuration and indicates whether to allow described UE to carry out the authorization message measured based on ABS subframe in the request of described OTDOA location survey;

Inspection unit 10022, for receive at described receiving element 10021 described location-server send the request of OTDOA location survey after, analyze described RSTD and measure sub-frame configuration, if the time difference that described RSTD measures subframe and present sub-frame is greater than thresholding, whether then check currently has ABS subframe configuration information, if so, then RSTD measurement or premeasuring is carried out according to described ABS subframe configuration information;

Transmitting element 10023, after carrying out RSTD measurement or premeasuring at described inspection unit 10022 according to described ABS subframe configuration information, the response of OTDOA location survey is sent to described location-server, described OTDOA location survey response comprises: RSTD measured value and the instruction of described location survey, wherein, described location survey instruction comprises described ABS subframe configuration information, indicates, position process to described UE for described location-server according to described location survey.

Further, inspection unit 10022, specifically for checking channel condition information CSI measures whether be configured with ABS sub-frame set and non-ABS sub-frame set; If described CSI measurement is configured with described ABS sub-frame set and described non-ABS sub-frame set, then indicate current have can be used for described RSRP measure and/or described RSRQ measure described ABS subframe configuration information.

Embodiment 11

The structural representation of the location-server that Figure 11 provides for the embodiment of the present invention 11.As shown in figure 11, the location-server 1100 that the present embodiment provides comprises: comprise processor 1101, memory 1102, network interface 1103 and user interface 1104, also comprise communication bus 1105, for connecting each part mentioned above.Wherein, memory 1102 stores and performs instruction, and when location-server 1100 runs, communicate between processor 1101 with memory 1102, processor 1101 calls the execution instruction in memory 1102, for performing following operation:

Know that location survey indicates, the measurement subframe type of described location survey instruction in order to indicate location survey to use;

Indicate according to described location survey, process is positioned to user equipment (UE).

Optionally, know that location survey indicates, comprising: obtain the instruction of described location survey from base station.

Optionally, described obtain from base station described location survey instruction, comprising:

Send the cell ID eCid location survey request strengthened to described base station, the request of described eCid location survey comprises the measurement request of Reference Signal Received Power RSRP and/or the measurement request of Reference Signal Received Quality RSRQ;

Receive the eCid location survey response that described base station sends, described eCid location survey response comprises: RSRP measured value and/or RSRQ measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe;

Describedly to indicate according to described location survey, process positioned to UE, comprising:

Indicate according to described location survey, determine the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores stored in database;

According to the band of position prestored corresponding to measured value of described coupling, described UE is positioned.

The request for obtaining the instruction of described location survey is sent to described base station;

Receive the described location survey instruction that described base station sends, described location survey instruction comprises ABS subframe configuration information.

Optionally, after the described location survey instruction that the described base station of described reception sends, also comprise:

Send the request of eCid location survey to base station, the request of described eCid location survey comprises: the measurement request of described ABS subframe configuration information and reference signal time difference RSTD;

Receive the RSTD measured value that described base station sends, described RSTD measured value be described UE send to described base station carry out RSTD measurement based on described ABS subframe configuration information and obtain;

Determine to locate weights according to described ABS subframe configuration information;

According to described RSTD measured value and described location weights, hyperbolic fix is carried out to described UE.

Send observable to described UE and arrive the request of time difference OTDOA location survey, the request of described OTDOA location survey comprises: the measurement request of described ABS subframe configuration information and RSTD, RSTD measurement is carried out according to described ABS subframe configuration information for described UE, if also comprise location reference signals PRS subframe configuration information in the request of described OTDOA location survey, and described ABS subframe place time slot is prior to described PRS subframe, then also make described UE according to described ABS subframe configuration information, carry out RSTD measurement or premeasuring obtains RSTD measured value;

Receive the described RSTD measured value that described UE sends;

Optionally, described in know that location survey indicates, comprising: from UE obtain described location survey instruction.

Optionally, described from UE obtain described location survey instruction, comprising:

Send the request of eCid location survey to described UE, the request of described eCid location survey comprises the measurement request of RSRP and/or the measurement request of RSRQ;

Receive the eCid location survey response that described UE sends, described eCid location survey response comprises: RSRP measured value and/or RSRQ measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe;

Send the request of OTDOA location survey to described UE, the request of described OTDOA location survey comprises measurement request, the RSTD measurement sub-frame configuration of RSTD and indicates whether to allow described UE to carry out the authorization message measured based on described ABS subframe;

Receive the OTDOA location survey response that described UE sends, described OTDOA location survey response comprises: RSTD measured value, and the instruction of described location survey; Wherein, described location survey instruction comprises described ABS subframe configuration information;

Optionally, describedly to indicate according to described location survey, determine that the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores stored in database comprises:

When described location survey is designated as the location survey instruction based on ABS subframe, determine to store in database based on the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores of ABS subframe; Or,

When described location survey is designated as the location survey instruction based on non-ABS subframe, determine to store in database based on the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores of non-ABS subframe; Or,

When described location survey to be designated as based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe with deviate based on the RSRQ measured value of non-ABS subframe, use described deviate to correct the measured value that prestores based on non-ABS subframe stored in database, obtain the measured value that prestores based on non-ABS subframe after correcting; Further, after described location-server determines described correction based on the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores of non-ABS subframe.

Embodiment 12

The structural representation of the subscriber equipment that Figure 12 provides for the embodiment of the present invention 12.As shown in figure 12, the subscriber equipment 1200 that the present embodiment provides comprises: comprise processor 1201, memory 1202, network interface 1203 and user interface 1204, also comprise communication bus 1205, for connecting each part mentioned above.Wherein, memory 1202 stores and performs instruction, and when subscriber equipment 1200 runs, communicate between processor 1201 with memory 1202, processor 1201 calls the execution instruction in memory 1202, for performing following operation:

Acquisition location survey indicates, the measurement subframe type of described location survey instruction in order to indicate location survey to use;

There is provided described location survey to indicate to location-server, indicate according to described location survey for described location-server, process is positioned to described UE.

Optionally, describedly provide described location survey to indicate to location-server, indicate according to described location survey for described location-server, process is positioned to described UE, comprising:

Receive the cell ID eCid location survey request of the enhancing that described location-server sends, the request of described eCid location survey comprises the measurement request of Reference Signal Received Power RSRP and/or the measurement request of Reference Signal Received Quality RSRQ;

Whether check currently has ABS subframe configuration information, if, then send the response of eCid location survey to described location-server, the response of described eCid location survey comprises: RSRP measured value and/or RSRQ measured value and the instruction of described location survey, wherein, described location survey instruction comprises: the location survey based on ABS subframe indicates; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe, indicate according to described location survey for described location-server, process is positioned to described UE.

Receive the observable arrival time difference OTDOA location survey request that described location-server sends, comprise the measurement request of reference signal time difference RSTD in the request of described OTDOA location survey, RSTD measures sub-frame configuration and indicates whether to allow described UE to carry out the authorization message measured based on ABS subframe;

Analyze described RSTD and measure sub-frame configuration, if the time difference that described RSTD measures subframe and present sub-frame is greater than thresholding, then whether current have ABS subframe configuration information, if so, then carry out RSTD measurement or premeasuring according to described ABS subframe configuration information if checking;

The response of OTDOA location survey is sent to described location-server, described OTDOA location survey response comprises: RSTD measured value and the instruction of described location survey, wherein, described location survey instruction comprises described ABS subframe configuration information, indicate according to described location survey for described location-server, process is positioned to described UE.

Optionally, whether described inspection is current ABS subframe configuration information, is specially:

Check channel condition information CSI measures whether be configured with ABS sub-frame set and non-ABS sub-frame set; If described CSI measurement is configured with described ABS sub-frame set and described non-ABS sub-frame set, then indicate current have can be used for described RSRP measure and/or described RSRQ measure described ABS subframe configuration information.

One of ordinary skill in the art will appreciate that: all or part of step realizing above-mentioned each embodiment of the method can have been come by the hardware that program command is relevant.Aforesaid program can be stored in a computer read/write memory medium.This program, when performing, performs the step comprising above-mentioned each embodiment of the method; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.

Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.

Claims

1. a location processing method, is characterized in that, comprising:

Location-server knows that location survey indicates, the measurement subframe type of described location survey instruction in order to indicate location survey to use;

2. method according to claim 1, is characterized in that, described location-server knows that location survey indicates, and comprising:

Location-server obtains the instruction of described location survey from base station.

3. method according to claim 2, is characterized in that, described location-server obtains the instruction of described location survey from base station, comprising:

Described location-server receives the eCid location survey response that described base station sends, and described eCid location survey response comprises: RSRP measured value and/or RSRQ measured value, and the instruction of described location survey; Wherein, the instruction of described location survey comprises: based on the location survey instruction of almost blank subframe ABS subframe; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe;

4. method according to claim 2, is characterized in that, described location-server obtains the instruction of described location survey from base station, comprising:

Described location-server sends the request for obtaining the instruction of described location survey to described base station;

Described location-server receives the described location survey instruction that described base station sends, and described location survey instruction comprises ABS subframe configuration information.

5. method according to claim 4, is characterized in that, described location-server also comprises after receiving the described location survey instruction of described base station transmission:

6. method according to claim 4, is characterized in that, described location-server also comprises after receiving the described location survey instruction of described base station transmission:

7. method according to claim 1, is characterized in that, described location-server knows that location survey indicates, and comprising:

Location-server obtains the instruction of described location survey from UE.

8. method according to claim 7, is characterized in that, described location-server obtains the instruction of described location survey from UE, comprising:

9. method according to claim 7, is characterized in that, described location-server obtains the instruction of described location survey from UE, comprising:

10. the method according to claim 3 or 8, is characterized in that,

Described location-server indicates according to described location survey, determines that the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores stored in database comprises:

11. 1 kinds of location processing methods, is characterized in that, comprising:

User equipment (UE) obtains location survey instruction, the measurement subframe type of described location survey instruction in order to indicate location survey to use;

12. methods according to claim 11, is characterized in that, described UE provides described location survey to indicate to location-server, indicates according to described location survey for described location-server, positions process, comprising described UE:

13. methods according to claim 11, is characterized in that, described UE provides described location survey to indicate to location-server, indicates according to described location survey for described location-server, positions process, comprising described UE:

14. methods according to claim 12 or 13, is characterized in that, described UE checks currently whether have ABS subframe configuration information, comprising:

15. 1 kinds of location-servers, is characterized in that, comprising:

16. location-servers according to claim 15, is characterized in that, described acquisition module, specifically for obtaining the instruction of described location survey from base station.

17. location-servers according to claim 16, is characterized in that, described acquisition module comprises:

Receiving element, for receiving the eCid location survey response that described base station sends, described eCid location survey response comprises: RSRP measured value and/or RSRQ measured value, and the instruction of described location survey; Wherein, the instruction of described location survey comprises: based on the location survey instruction of almost blank subframe ABS subframe; Or, indicate based on the location survey of non-ABS subframe; Or, based on RSRP measured value and the deviate based on the RSRP measured value of non-ABS subframe of ABS subframe and/or the RSRQ measured value based on ABS subframe and the deviate based on the RSRQ measured value of non-ABS subframe;

Described processing module comprises:

18. location-servers according to claim 16, is characterized in that, described acquisition module comprises:

Receiving element, for receiving the described location survey instruction that described base station sends, described location survey instruction comprises ABS subframe configuration information.

19. location-servers according to claim 18, is characterized in that,

Described transmitting element, after the described location survey also sent for receiving described base station at described receiving element indicates, send the request of eCid location survey to described base station, the request of described eCid location survey comprises: the measurement request of described ABS subframe configuration information and reference signal time difference RSTD;

20. location-servers according to claim 18, is characterized in that,

Described transmitting element, after the described location survey also sent for receiving described base station at described receiving element indicates, send observable to described UE and arrive the request of time difference OTDOA location survey, the request of described OTDOA location survey comprises: described ABS subframe configuration information, and the measurement request of RSTD, RSTD measurement is carried out according to described ABS subframe configuration information for described UE, if also comprise location reference signals PRS subframe configuration information in the request of described OTDOA location survey, and described ABS subframe place time slot is prior to described PRS subframe, then also make described UE according to described ABS subframe configuration information, carry out RSTD measurement or premeasuring obtains RSTD measured value,

21. location-servers according to claim 15, is characterized in that, described acquisition module, specifically for obtaining the instruction of described location survey from UE.

22. location-servers according to claim 21, is characterized in that, described acquisition module comprises:

Described processing module comprises:

23. location-servers according to claim 21, is characterized in that, described acquisition module comprises:

24. location-servers according to claim 17 or 22, it is characterized in that, described determining unit, specifically for: described location survey be designated as based on ABS subframe location survey instruction time, store in described location-server determination database based on the measured value that prestores mated with described RSRP measured value and/or RSRQ measured value in the measured value that prestores of ABS subframe; Or,

25. 1 kinds of subscriber equipmenies, is characterized in that, comprising:

26. subscriber equipmenies according to claim 25, is characterized in that, described in provide module to comprise:

27. subscriber equipmenies according to claim 25, is characterized in that, described in provide module to comprise:

28. subscriber equipmenies according to claim 26 or 27, is characterized in that, described inspection unit, specifically for checking channel condition information CSI measures whether be configured with ABS sub-frame set and non-ABS sub-frame set; If described CSI measurement is configured with described ABS sub-frame set and described non-ABS sub-frame set, then indicate current have can be used for described RSRP measure and/or described RSRQ measure described ABS subframe configuration information.