CN101365172B - Precisely positioning method for user under household base station - Google Patents
Precisely positioning method for user under household base station Download PDFInfo
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- CN101365172B CN101365172B CN200710147023.5A CN200710147023A CN101365172B CN 101365172 B CN101365172 B CN 101365172B CN 200710147023 A CN200710147023 A CN 200710147023A CN 101365172 B CN101365172 B CN 101365172B
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Abstract
The invention relates to the wireless communication field, particularly to a method for locating users in the cellular mobile communication field. The invention is realized by the following technical scheme: a precise location method for the users of a home base station is characterized in that the method comprises the following steps: a network side location entity collects the location information of the home base station, judges synthetically the location of the home base station according to the location information collected by the network side location entity, and judges the users location of the home base station according to the location of the home base station. Compared with the prior art, the reliable and precise location of the users of the home base station is realized by adding attachment line information of the home base station, and collecting and judging the information of adjacent macro cell, under the condition that the system cost and complexity are not increased.
Description
Technical field
The present invention relates to wireless communication field, relate in particular to the user's in cellular mobile communication field localization method.
Background technology
Typical wireless communication system as shown in Figure 1.Wireless communication system is made up of core net, wireless access network and terminal.Core net is responsible for Non-Access Stratum affairs, such as charging, location management etc.Wireless access network is responsible for Access Layer affairs, such as the management of Radio Resource.Base station is a part for wireless access network, carries out communication by air interface and terminal.Terminal refer to can with the equipment of network communication, such as mobile phone or notebook computer etc.Each terminal is conventionally only connected to a base station in network on up direction.
The requirement that the application such as urgent call have proposed terminal use to position to wireless communication system.For general mobile communication system, as systems such as GSM, WCDMA and LTE, because base station location is normally fixing, user's approximate location can be known according to the base station location of community, user place, the position of subscriber board can also be further determined by measuring the method such as propagation time or time difference that electric wave signal propagates into multiple base stations from subscriber board.Home eNodeB is a kind of radio communication base station that is deployed in family or small-sized public place, because Home eNodeB coverage is little, can locate the terminal use under this base station by location Home eNodeB.But according to the definition of Home eNodeB, user can install and move Home eNodeB voluntarily, may there is registration not in time or the situations such as real information be not provided and cause the Home eNodeB register information of network side unreliable when user registers in Home eNodeB; Like this, how user under household base station is positioned and just become a problem that needs solve, the present invention proposes one user under household base station is carried out to pinpoint method.
Summary of the invention
Technical problem to be solved by this invention is that user under household base station is carried out to pinpoint method.In order to solve the problems of the technologies described above, the present invention is achieved through the following technical solutions:
To an accurate positioning method for user under household base station, it is characterized in that: comprise the steps:
A, network side position determining entity are collected family's base station position information,
B, network side position determining entity comprehensively judge the position of Home eNodeB according to the positional information of collecting,
C, network side position determining entity are according to the position of the position judgment user under household base station of above-mentioned Home eNodeB.
Described femtocell positions information comprises Home eNodeB register information, the information of the contiguous macrocell that the fixed network facility information that Home eNodeB is accompanying and Home eNodeB measure.The accompanying fixed network facility information of described Home eNodeB is the affiliated user's better address information of Home eNodeB or the IP address information that fixed network operator provides.
When Home eNodeB passes through fixed network connecting system, both fixed network facility information may be passed to wireless network, also may not transmit this information due to reasons such as saving signaling consumption.If Home eNodeB does not transmit its accompanying fixed network facility information in the time of connecting system, in above-mentioned steps A, network side location related entities need to be obtained this information from fixed network.
The present invention proposes the method for a kind of accurate location user under household base station, compared with prior art, in the situation that not increasing system cost and complexity, by increase collection to the information of Home eNodeB attached wire and contiguous macro cell message and judgement realize to user under household base station reliably, location accurately.
Brief description of the drawings
Fig. 1 is a kind of typical cell mobile communication systems network architecture diagram;
Fig. 2 is the network architecture diagram of disposing Home eNodeB by ADSL access network under LTE system of the present invention;
Fig. 3 is the accurate positioning flow figure of the present invention.
Embodiment
Illustrate further as follows below in conjunction with accompanying drawing to technical spirit of the present invention:
As shown in Figure 2: it is upper that Home eNodeB is connected to ADSL Modem (asymmetric digital subscriber line modulator-demodulator), and the IAD of LTE system is connected with DSLAM (Digital Subscriber Line access module).ADSL fixed broadband access network is the relaying access that family base station system is provided to family like this, and Home eNodeB is for user provides Mobile Communication Service among a small circle.If the location Calculation function of LTE system is completed by IAD, as shown in Figure 3, implementing procedure of the present invention is as follows:
The IAD of 1.LTE system is collected positional information and/or the IP address information that Home eNodeB register information, Home eNodeB connect ADSL Modem, and the contiguous macro cell message that reports of Home eNodeB;
The IAD of 2.LTE system judges the position of Home eNodeB according to the above-mentioned information of collecting;
The IAD of 3.LTE system judges the position of user under household base station according to femtocell positions.
Claims (2)
1. the accurate positioning method to user under household base station, is characterized in that: comprise the steps:
A, network side position determining entity are collected family's base station position information,
B, network side position determining entity comprehensively judge the position of Home eNodeB according to the positional information of collecting,
C, network side position determining entity are according to the position of the position judgment user under household base station of above-mentioned Home eNodeB; Wherein, described femtocell positions information comprises Home eNodeB register information, the information of the contiguous macrocell that the fixed network facility information that Home eNodeB is accompanying and Home eNodeB measure.
2. accurate positioning method as claimed in claim 1, is characterized in that: the accompanying fixed network facility information of described Home eNodeB is the affiliated user's better address information of Home eNodeB or the IP address information that fixed network operator provides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710147023.5A CN101365172B (en) | 2007-08-10 | 2007-08-10 | Precisely positioning method for user under household base station |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200710147023.5A CN101365172B (en) | 2007-08-10 | 2007-08-10 | Precisely positioning method for user under household base station |
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| Publication Number | Publication Date |
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| CN101365172A CN101365172A (en) | 2009-02-11 |
| CN101365172B true CN101365172B (en) | 2014-08-13 |
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| CN200710147023.5A Active CN101365172B (en) | 2007-08-10 | 2007-08-10 | Precisely positioning method for user under household base station |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102014421B (en) * | 2009-09-04 | 2013-06-12 | 中兴通讯股份有限公司 | Method and system for switching macro cell to home base station cell |
| JP5630440B2 (en) * | 2009-11-06 | 2014-11-26 | 住友電気工業株式会社 | Communication system, small base station, and communication method |
| US8750870B2 (en) | 2010-01-08 | 2014-06-10 | Qualcomm Incorporated | Method and apparatus for positioning of devices in a wireless network |
| CN102026116B (en) * | 2010-12-14 | 2013-12-04 | 华为技术有限公司 | Information sending control method, device and system |
| CN104363618B (en) * | 2011-07-14 | 2018-10-23 | 中国移动通信集团上海有限公司 | A kind of Home eNodeB localization method and device |
| CN103906229B (en) * | 2012-12-28 | 2018-06-26 | 中国移动通信集团江苏有限公司 | A kind of alignment system and method based on Home eNodeB |
| WO2014176733A1 (en) * | 2013-04-28 | 2014-11-06 | 华为技术有限公司 | Positioning method, small base station, and macro base station |
| CN112567812B (en) * | 2018-10-12 | 2022-08-16 | 中兴通讯股份有限公司 | Location reporting for mobile devices |
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| CN1750705A (en) * | 2004-09-15 | 2006-03-22 | 中兴通讯股份有限公司 | Method for positioning mobile terminal by PHS system |
| CN1866049A (en) * | 2005-12-02 | 2006-11-22 | 华为技术有限公司 | Cell-ID positioning method |
| CN101001450A (en) * | 2006-01-10 | 2007-07-18 | 中兴通讯股份有限公司 | PHS system positioning method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2005079083A1 (en) * | 2004-02-18 | 2005-08-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Mobile communications with unlicensed-radio access networks |
| BRPI0418549A (en) * | 2004-03-08 | 2007-05-22 | Ericsson Telefon Ab L M | unlicensed radio access network, and method in an unlicensed radio access network |
| CN100417255C (en) * | 2006-04-30 | 2008-09-03 | 中兴通讯股份有限公司 | Method for obtaining neighbor base station information to realize self-adoptive group network |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1750705A (en) * | 2004-09-15 | 2006-03-22 | 中兴通讯股份有限公司 | Method for positioning mobile terminal by PHS system |
| CN1866049A (en) * | 2005-12-02 | 2006-11-22 | 华为技术有限公司 | Cell-ID positioning method |
| CN101001450A (en) * | 2006-01-10 | 2007-07-18 | 中兴通讯股份有限公司 | PHS system positioning method |
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| CN101365172A (en) | 2009-02-11 |
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Effective date of registration: 20200811 Address after: Delaware, USA Patentee after: NCH 93 limited liability company Address before: 518057 Zhongxing building, A, science and technology south road, Nanshan District hi tech Industrial Park, Guangdong, Shenzhen Patentee before: ZTE Corp. |
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