WO2012005465A3 - 무선랜 전파 환경 맵을 이용한 ap 위치 추정 방법 및 장치 - Google Patents
무선랜 전파 환경 맵을 이용한 ap 위치 추정 방법 및 장치 Download PDFInfo
- Publication number
- WO2012005465A3 WO2012005465A3 PCT/KR2011/004698 KR2011004698W WO2012005465A3 WO 2012005465 A3 WO2012005465 A3 WO 2012005465A3 KR 2011004698 W KR2011004698 W KR 2011004698W WO 2012005465 A3 WO2012005465 A3 WO 2012005465A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- map
- representative value
- estimating
- signal intensity
- value
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
-
- 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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0252—Radio frequency fingerprinting
- G01S5/02521—Radio frequency fingerprinting using a radio-map
- G01S5/02524—Creating or updating the radio-map
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/618—Details of network addresses
- H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201180042406.0A CN103080773B (zh) | 2010-07-08 | 2011-06-28 | 利用无线lan无线电波环境图来估计ap位置的方法和装置 |
US13/808,847 US9060284B2 (en) | 2010-07-08 | 2011-06-28 | Method and device for estimating AP position using a map of a wireless LAN radio environment |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2010-0065806 | 2010-07-08 | ||
KR1020100065806A KR101471038B1 (ko) | 2010-07-08 | 2010-07-08 | 무선랜 전파 환경 맵을 이용한 ap 위치 추정 방법 및 장치 |
KR1020100080090A KR101476118B1 (ko) | 2010-08-19 | 2010-08-19 | 신호세기 가중 평균을 이용한 ap 위치 추정 방법과 그를 위한 장치 및 컴퓨터로 읽을 수 있는 기록매체 |
KR10-2010-0080090 | 2010-08-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012005465A2 WO2012005465A2 (ko) | 2012-01-12 |
WO2012005465A3 true WO2012005465A3 (ko) | 2012-04-05 |
Family
ID=45441625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/004698 WO2012005465A2 (ko) | 2010-07-08 | 2011-06-28 | 무선랜 전파 환경 맵을 이용한 ap 위치 추정 방법 및 장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9060284B2 (ko) |
CN (1) | CN103080773B (ko) |
WO (1) | WO2012005465A2 (ko) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9535163B2 (en) * | 2012-08-31 | 2017-01-03 | Apple Inc. | Method to optimize providing assistance information to GPS |
CN102858010B (zh) * | 2012-09-04 | 2015-02-04 | 大唐移动通信设备有限公司 | 一种移动终端的定位方法及装置 |
US8972820B2 (en) * | 2012-11-21 | 2015-03-03 | Microsoft Technology Licensing, Llc | Wireless access point mapping |
KR20140089241A (ko) * | 2013-01-04 | 2014-07-14 | 한국전자통신연구원 | 군집지능로봇에서의 확률기반 전파맵 생성 장치 및 방법 |
CN103473472B (zh) * | 2013-09-26 | 2017-06-06 | 深圳市华傲数据技术有限公司 | 一种基于四分位图的数据质量检测方法及系统 |
US9733088B2 (en) | 2013-10-30 | 2017-08-15 | Hewlett Packard Enterprise Development Lp | Signal space based navigation |
CN106063343B (zh) | 2014-03-31 | 2020-01-03 | 英特尔Ip公司 | 用于接入点位置令牌的方法和装置 |
KR102056720B1 (ko) | 2015-11-05 | 2020-01-22 | 한국전자통신연구원 | 링크 형 격자 핑거프린트 데이터베이스 생성 방법 및 장치 |
KR102497723B1 (ko) * | 2016-01-21 | 2023-02-09 | 삼성전자주식회사 | 위치 기반 무선간섭 탐지방법 및 그 방법을 이용하는 사용자단말장치 |
EP3485682B1 (en) * | 2016-07-18 | 2020-08-05 | Telefonaktiebolaget LM Ericsson (PUBL) | Location information based on counters of grid cells |
US20180299899A1 (en) * | 2017-04-13 | 2018-10-18 | Neato Robotics, Inc. | Localized collection of ambient data |
CN110493731B (zh) * | 2019-09-09 | 2022-03-29 | 腾讯科技(深圳)有限公司 | 移动轨迹获取方法、装置、存储介质以及设备 |
CN110807246B (zh) * | 2019-09-29 | 2022-07-08 | 哈尔滨工程大学 | 一种Sub栅元尺度的反应堆热工水力控制体划分方法 |
DE102020131736A1 (de) * | 2019-11-29 | 2021-08-12 | Reliance Jio Infocomm Limited | System und verfahren zum automatischen positionieren von small cells im freien |
CN111464785B (zh) * | 2020-04-08 | 2021-05-14 | 杭州海康威视数字技术股份有限公司 | 一种信息传输方法、装置及系统 |
CN113347710B (zh) * | 2021-08-05 | 2021-11-02 | 腾讯科技(深圳)有限公司 | 一种定位方法和相关装置 |
CN116867061B (zh) * | 2021-12-31 | 2024-04-16 | 荣耀终端有限公司 | 定位方法及设备 |
CN115190587A (zh) * | 2022-09-09 | 2022-10-14 | 北京达佳互联信息技术有限公司 | Wifi位置确定方法、装置、电子设备及存储介质 |
CN115988516A (zh) * | 2023-02-17 | 2023-04-18 | 杭州海兴电力科技股份有限公司 | 一种无线Mesh网络及接入点规划方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050034762A (ko) * | 2003-10-07 | 2005-04-15 | 한국전자통신연구원 | 무선랜 측위서버를 이용한 이동단말의 위치 추적시스템 및방법 |
WO2007056738A2 (en) * | 2005-11-07 | 2007-05-18 | Qualcomm Incorporated | Positioning for wlans and other wireless networks |
KR20080019593A (ko) * | 2005-06-28 | 2008-03-04 | 마이크로소프트 코포레이션 | 현존하는 무선 기지국을 이용한 위치 확인 서비스 |
KR20090063549A (ko) * | 2007-12-14 | 2009-06-18 | 김기익 | 모바일 단말의 위치 추정 방법 및 장치 |
Family Cites Families (5)
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---|---|---|---|---|
US7389114B2 (en) * | 2004-02-11 | 2008-06-17 | Avaya Technology Corp. | Estimating the location of inexpensive wireless terminals by using signal strength measurements |
US7116988B2 (en) * | 2004-03-16 | 2006-10-03 | Airespace, Inc. | Location of wireless nodes using signal strength weighting metric |
US8359044B2 (en) * | 2005-03-18 | 2013-01-22 | Wavemarket, Inc. | Enhanced mobile location method and system |
CN101346638A (zh) * | 2005-11-07 | 2009-01-14 | 高通股份有限公司 | Wlan和其它无线网络的定位 |
EP2122914A1 (en) * | 2007-02-05 | 2009-11-25 | Bandspeed, Inc. | Approach for providing wireless network services using wireless access point groups |
-
2011
- 2011-06-28 US US13/808,847 patent/US9060284B2/en active Active
- 2011-06-28 CN CN201180042406.0A patent/CN103080773B/zh active Active
- 2011-06-28 WO PCT/KR2011/004698 patent/WO2012005465A2/ko active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050034762A (ko) * | 2003-10-07 | 2005-04-15 | 한국전자통신연구원 | 무선랜 측위서버를 이용한 이동단말의 위치 추적시스템 및방법 |
KR20080019593A (ko) * | 2005-06-28 | 2008-03-04 | 마이크로소프트 코포레이션 | 현존하는 무선 기지국을 이용한 위치 확인 서비스 |
WO2007056738A2 (en) * | 2005-11-07 | 2007-05-18 | Qualcomm Incorporated | Positioning for wlans and other wireless networks |
KR20090063549A (ko) * | 2007-12-14 | 2009-06-18 | 김기익 | 모바일 단말의 위치 추정 방법 및 장치 |
Also Published As
Publication number | Publication date |
---|---|
CN103080773B (zh) | 2015-10-14 |
CN103080773A (zh) | 2013-05-01 |
WO2012005465A2 (ko) | 2012-01-12 |
US20130170383A1 (en) | 2013-07-04 |
US9060284B2 (en) | 2015-06-16 |
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