DE60312168D1 - System zum finden einer mobilen einheit - Google Patents
System zum finden einer mobilen einheitInfo
- Publication number
- DE60312168D1 DE60312168D1 DE60312168T DE60312168T DE60312168D1 DE 60312168 D1 DE60312168 D1 DE 60312168D1 DE 60312168 T DE60312168 T DE 60312168T DE 60312168 T DE60312168 T DE 60312168T DE 60312168 D1 DE60312168 D1 DE 60312168D1
- Authority
- DE
- Germany
- Prior art keywords
- mobile unit
- finding
- dbm
- access point
- meters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/27—Monitoring; Testing of receivers for locating or positioning the transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/04—Systems determining presence of a target
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Radar Systems Or Details Thereof (AREA)
- Paper (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Liquid Developers In Electrophotography (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0217707 | 2002-07-31 | ||
GBGB0217707.9A GB0217707D0 (en) | 2002-07-31 | 2002-07-31 | System for locating a mobile unit |
PCT/IB2003/003222 WO2004014096A1 (en) | 2002-07-31 | 2003-07-16 | System for locating a mobile unit |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60312168D1 true DE60312168D1 (de) | 2007-04-12 |
DE60312168T2 DE60312168T2 (de) | 2007-11-22 |
Family
ID=9941429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60312168T Expired - Lifetime DE60312168T2 (de) | 2002-07-31 | 2003-07-16 | System zum finden einer mobilen einheit |
Country Status (11)
Country | Link |
---|---|
US (1) | US7477904B2 (de) |
EP (1) | EP1527651B1 (de) |
JP (1) | JP4527532B2 (de) |
KR (1) | KR20050026533A (de) |
CN (1) | CN100484325C (de) |
AT (1) | ATE355717T1 (de) |
AU (1) | AU2003247067A1 (de) |
DE (1) | DE60312168T2 (de) |
ES (1) | ES2282681T3 (de) |
GB (1) | GB0217707D0 (de) |
WO (1) | WO2004014096A1 (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7218941B1 (en) * | 2003-03-12 | 2007-05-15 | Spotlight Mobile, Inc. | System for connecting users with location specific information from official and unofficial sources |
US7541977B2 (en) * | 2003-12-16 | 2009-06-02 | Interdigital Technology Corporation | Method and wireless communication system for locating wireless transmit/receive units |
KR100818915B1 (ko) * | 2004-01-28 | 2008-04-04 | 삼성전자주식회사 | 무선 신호의 출력을 제어하기 위한 시스템, 장치 및 제어 방법 |
US7321331B2 (en) * | 2004-02-26 | 2008-01-22 | Motorola, Inc. | Method and apparatus for transmitting location data within an ad-hoc communication system |
US7969937B2 (en) | 2004-03-23 | 2011-06-28 | Aruba Networks, Inc. | System and method for centralized station management |
US9432848B2 (en) | 2004-03-23 | 2016-08-30 | Aruba Networks, Inc. | Band steering for multi-band wireless clients |
US7209751B2 (en) * | 2004-03-30 | 2007-04-24 | Sony Corporation | System and method for proximity motion detection in a wireless network |
CN100426757C (zh) * | 2004-07-09 | 2008-10-15 | 英业达股份有限公司 | 并行式无线网络桥接点信号强度密度测量系统 |
US7353034B2 (en) | 2005-04-04 | 2008-04-01 | X One, Inc. | Location sharing and tracking using mobile phones or other wireless devices |
EP1736793A1 (de) * | 2005-06-17 | 2006-12-27 | Fondazione Torino Wireless | Vorrichtung und Verfahren zur Bestimmung der Position eines drahtlosen Mobilgerätes in einem örtlich begrenzten Gebiet |
US20080003978A1 (en) * | 2006-06-29 | 2008-01-03 | Sengupta Uttam K | Method, system, and apparatus for improved bluetooth security during the pairing process |
US7856234B2 (en) * | 2006-11-07 | 2010-12-21 | Skyhook Wireless, Inc. | System and method for estimating positioning error within a WLAN-based positioning system |
GB2445001A (en) | 2006-12-21 | 2008-06-25 | Siemens Ag | Determining mobile terminal location from responses to messages transmitted into different coverage areas |
CN101620267B (zh) * | 2007-12-07 | 2011-10-26 | 中国移动通信集团广东有限公司 | 一种室内无线定位方法 |
CN101592722B (zh) * | 2008-05-28 | 2013-08-28 | 无锡奥盛信息科技有限公司 | 区域定位系统及其方法 |
US20100016022A1 (en) * | 2008-07-15 | 2010-01-21 | Sony Ericsson Mobile Communications Ab | Methods and Apparatus for Providing Services Information with a Femtocell Wireless Base Station |
US10536990B1 (en) * | 2009-02-03 | 2020-01-14 | Dominic M. Kotab | Telephone base station for combining mobile and terrestrial telephone service |
US8224233B2 (en) * | 2009-10-09 | 2012-07-17 | At&T Mobility Ii Llc | Regulation of service in restricted telecommunication service area |
US8260342B2 (en) * | 2010-01-06 | 2012-09-04 | Anokiwave, Inc. | Communications systems management using MM-wave based motion sensing |
FR2981187B1 (fr) * | 2011-10-11 | 2015-05-29 | Franck Poullain | Tablette de communication pour l'enseignement |
GB201117723D0 (en) | 2011-10-13 | 2011-11-23 | Sensewhere Ltd | Method of estimating the position of a user device using radio beacons and radio beacons adapted to facilitate the methods of the invention |
US20140129453A1 (en) * | 2012-11-02 | 2014-05-08 | Robert Brazell | Personal Concierge on Mobile Computing Device |
CN102970747B (zh) * | 2012-11-05 | 2016-08-31 | 杭州华三通信技术有限公司 | 一种提高wlan定位精度的方法及装置 |
CN104144496A (zh) * | 2014-07-28 | 2014-11-12 | 北京升哲科技有限公司 | 基于信标设备的室内定位方法及系统 |
US9553941B2 (en) * | 2014-09-15 | 2017-01-24 | Texas Instruments Incorporated | Enabling proximity operations with long-range wireless communication interfaces |
CN104284419B (zh) * | 2014-10-20 | 2018-01-12 | 北京邮电大学 | 一种基于iBeacon的室内定位及辅助导航方法、装置和系统 |
US9939521B2 (en) * | 2015-01-09 | 2018-04-10 | Qualcomm Incorporated | Techniques for use in wideband time-of-arrival estimation |
US9734682B2 (en) | 2015-03-02 | 2017-08-15 | Enovate Medical, Llc | Asset management using an asset tag device |
US20160300266A1 (en) * | 2015-04-13 | 2016-10-13 | Comcast Cable Communications, Llc | Presence detection and targeted content |
HU231364B1 (hu) * | 2015-04-22 | 2023-03-28 | Pozi Development Kft | Eljárás üzenetek vezetékmentes küldésére és fogadására helymeghatározási vagy más hely alapú szolgáltatás nyújtására alkalmas kommunikációs hálózatban, valamint ilyen kommunikációs hálózat |
KR102339507B1 (ko) * | 2015-06-30 | 2021-12-14 | 주식회사 엘지유플러스 | 이동 통신 단말기 및 상기 이동 통신 단말기를 이용한 위치 정보 제공 방법 |
CN105242549B (zh) * | 2015-09-02 | 2018-05-08 | 小米科技有限责任公司 | 一种对设备进行控制的方法和装置 |
CN113543031B (zh) * | 2016-09-12 | 2024-04-26 | 工业科技有限公司 | 具有相关范围的信标广播的系统和方法 |
DE102017106290A1 (de) * | 2017-03-23 | 2018-09-27 | Miele & Cie. Kg | Verfahren zur Auswahl wenigstens einer ersten Slave-Einheit innerhalb einer vorbestimmten räumlichen Nähe zu einer Master-Einheit |
US10136259B1 (en) * | 2017-05-03 | 2018-11-20 | Intermec, Inc. | Pick and put location verification utilizing RF received signal strength |
TWI687704B (zh) * | 2018-01-19 | 2020-03-11 | 仁寶電腦工業股份有限公司 | 定位系統以及定位方法 |
EP3777356A1 (de) * | 2018-03-28 | 2021-02-17 | Telefonaktiebolaget LM Ericsson (publ) | Uplink-planung auf basis von oberen und unteren snr-zielen |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2715013B1 (fr) | 1994-01-12 | 1996-03-29 | Nortel Matra Cellular | Procédé de localisation d'une station mobile de radiocommunication cellulaire, et équipements pour la mise en Óoeuvre du procédé. |
JP3776942B2 (ja) * | 1995-03-03 | 2006-05-24 | 富士通株式会社 | 移動局装置 |
KR0138820B1 (ko) * | 1995-05-12 | 1998-07-01 | 양승택 | Cdma 시스템에서의 무선채널 할당방법 및 그 장치 |
US6006077A (en) | 1997-10-02 | 1999-12-21 | Ericsson Inc. | Received signal strength determination methods and systems |
JPH11205845A (ja) * | 1998-01-14 | 1999-07-30 | Locus:Kk | 位置特定システム |
JPH11341549A (ja) | 1998-05-27 | 1999-12-10 | Alps Electric Co Ltd | 移動体通信システムにおける位置検出用端末データの作成方法 |
GB9827989D0 (en) * | 1998-12-19 | 1999-02-10 | Koninkl Philips Electronics Nv | Location beacon system |
WO2000050919A2 (en) | 1999-02-25 | 2000-08-31 | Microsoft Corporation | Method and computer-readable medium for locating and tracking a user in a wireless network using a table of dignal data |
DE69936990T2 (de) * | 1999-10-06 | 2008-01-10 | Matsushita Electric Industrial Co., Ltd., Kadoma | Ortungssystem für ein Mobiltelefonnetz |
GB0007474D0 (en) * | 2000-03-29 | 2000-05-17 | Hewlett Packard Co | Location-Dependent User Interface |
WO2001089887A1 (de) * | 2000-05-26 | 2001-11-29 | Siemens Aktiengesellschaft | Verfahren zum erkennen der lage eines tragbaren transponders sowie ein diebstahlschutzsystem |
US7146636B2 (en) * | 2000-07-24 | 2006-12-05 | Bluesocket, Inc. | Method and system for enabling centralized control of wireless local area networks |
US6816117B2 (en) * | 2001-05-24 | 2004-11-09 | The United States Of America As Represented By The United States National Aeronautics And Space Administration | Distributed antenna system and method |
US6700535B2 (en) * | 2001-06-01 | 2004-03-02 | Texas Instruments Incorporated | Location estimation in narrow bandwidth wireless communication systems |
US6748231B2 (en) * | 2001-08-31 | 2004-06-08 | Motorola, Inc. | Method and apparatus for controlling power during a dispatch group call |
-
2002
- 2002-07-31 GB GBGB0217707.9A patent/GB0217707D0/en not_active Ceased
-
2003
- 2003-07-16 AU AU2003247067A patent/AU2003247067A1/en not_active Abandoned
- 2003-07-16 CN CNB038181304A patent/CN100484325C/zh not_active Expired - Lifetime
- 2003-07-16 JP JP2004525667A patent/JP4527532B2/ja not_active Expired - Fee Related
- 2003-07-16 DE DE60312168T patent/DE60312168T2/de not_active Expired - Lifetime
- 2003-07-16 US US10/522,701 patent/US7477904B2/en not_active Expired - Lifetime
- 2003-07-16 AT AT03766542T patent/ATE355717T1/de not_active IP Right Cessation
- 2003-07-16 EP EP03766542A patent/EP1527651B1/de not_active Expired - Lifetime
- 2003-07-16 WO PCT/IB2003/003222 patent/WO2004014096A1/en active IP Right Grant
- 2003-07-16 ES ES03766542T patent/ES2282681T3/es not_active Expired - Lifetime
- 2003-07-16 KR KR1020057001576A patent/KR20050026533A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP4527532B2 (ja) | 2010-08-18 |
US20050277426A1 (en) | 2005-12-15 |
CN100484325C (zh) | 2009-04-29 |
ES2282681T3 (es) | 2007-10-16 |
GB0217707D0 (en) | 2002-09-11 |
KR20050026533A (ko) | 2005-03-15 |
JP2005535208A (ja) | 2005-11-17 |
DE60312168T2 (de) | 2007-11-22 |
EP1527651A1 (de) | 2005-05-04 |
AU2003247067A1 (en) | 2004-02-23 |
WO2004014096A1 (en) | 2004-02-12 |
EP1527651B1 (de) | 2007-02-28 |
ATE355717T1 (de) | 2006-03-15 |
CN1672452A (zh) | 2005-09-21 |
US7477904B2 (en) | 2009-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |