HK1175852A1 - Concept of generating messages for updating a reference database - Google Patents
Concept of generating messages for updating a reference databaseInfo
- Publication number
- HK1175852A1 HK1175852A1 HK13103066.8A HK13103066A HK1175852A1 HK 1175852 A1 HK1175852 A1 HK 1175852A1 HK 13103066 A HK13103066 A HK 13103066A HK 1175852 A1 HK1175852 A1 HK 1175852A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- updating
- concept
- reference database
- generating messages
- messages
- Prior art date
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
-
- 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
- G01S5/0205—Details
- G01S5/0244—Accuracy or reliability of position solution or of measurements contributing thereto
-
- 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
- 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)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009049672A DE102009049672A1 (de) | 2009-10-16 | 2009-10-16 | Konzept zum Generieren von Erfahrungsmeldungen zur Aktualisierung einer Referenzdatenbank |
PCT/EP2010/065552 WO2011045425A1 (en) | 2009-10-16 | 2010-10-15 | Concept of generating messages for updating a reference database |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1175852A1 true HK1175852A1 (en) | 2013-07-12 |
Family
ID=43479222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK13103066.8A HK1175852A1 (en) | 2009-10-16 | 2013-03-12 | Concept of generating messages for updating a reference database |
Country Status (9)
Country | Link |
---|---|
US (1) | US8866674B2 (xx) |
EP (1) | EP2368132B8 (xx) |
JP (1) | JP5329716B2 (xx) |
KR (1) | KR101375475B1 (xx) |
CN (1) | CN102667519B (xx) |
DE (1) | DE102009049672A1 (xx) |
ES (1) | ES2407705T3 (xx) |
HK (1) | HK1175852A1 (xx) |
WO (1) | WO2011045425A1 (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11617059B1 (en) | 2021-05-28 | 2023-03-28 | T-Mobile Usa, Inc. | Mobile device geographic location determination for emergency services |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2551695A1 (en) | 2011-07-25 | 2013-01-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Concept for determining an orientation of a mobile device |
WO2013021552A1 (ja) | 2011-08-05 | 2013-02-14 | パナソニック株式会社 | 測位サーバ装置および測位制御方法 |
CN103200667B (zh) * | 2012-01-09 | 2016-09-28 | 香港商曦恩体感科技股份有限公司 | 进行定位的方法、使用该方法的电子装置及其定位系统 |
WO2013136121A1 (en) * | 2012-03-15 | 2013-09-19 | Nokia Corporation | Supporting location based operations |
WO2013136123A1 (en) * | 2012-03-15 | 2013-09-19 | Nokia Corporation | Supporting an update of stored information |
WO2013180362A1 (ko) | 2012-06-01 | 2013-12-05 | 한국과학기술원 | 와이파이 신호 맵 구축 장치 및 방법 |
CN107250829B (zh) * | 2014-12-18 | 2020-07-24 | 赫尔环球有限公司 | 用于检查无线电模型数据的健康状况的设备、系统和方法 |
KR102348926B1 (ko) * | 2015-08-25 | 2022-01-11 | 삼성전자주식회사 | 통신 시스템에서 위치 추정 방법 및 장치 |
CN106204402B (zh) * | 2016-09-23 | 2019-07-16 | 浙江万里学院 | 基于云平台的物流状态实时监控方法 |
US10051476B2 (en) | 2016-12-16 | 2018-08-14 | Bsg Wireless Limited | Systems and methods for building and updating a wireless node database service |
JP6524401B1 (ja) * | 2018-01-26 | 2019-06-05 | 株式会社ベイビッグ | 領域判定システム及び領域判定方法 |
KR102146155B1 (ko) * | 2018-05-31 | 2020-08-19 | 이상서 | 무선랜 ap의 위치값을 지속적으로 정확한 값으로 업데이트해나가는 측위 시스템 및 그 방법 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7764231B1 (en) * | 1996-09-09 | 2010-07-27 | Tracbeam Llc | Wireless location using multiple mobile station location techniques |
US6184829B1 (en) * | 1999-01-08 | 2001-02-06 | Trueposition, Inc. | Calibration for wireless location system |
ATE365337T1 (de) * | 2001-09-05 | 2007-07-15 | Newbury Networks Inc | Positionsdetektion und standortverfolgung in einem drahtlosen netzwerk |
US7403762B2 (en) | 2004-10-29 | 2008-07-22 | Skyhook Wireless, Inc. | Method and system for building a location beacon database |
US8369264B2 (en) | 2005-10-28 | 2013-02-05 | Skyhook Wireless, Inc. | Method and system for selecting and providing a relevant subset of Wi-Fi location information to a mobile client device so the client device may estimate its position with efficient utilization of resources |
US7696923B2 (en) * | 2005-02-03 | 2010-04-13 | Mexens Intellectual Property Holding Llc | System and method for determining geographic location of wireless computing devices |
CN101208965A (zh) * | 2005-02-22 | 2008-06-25 | 探空气球无线公司 | 定位系统中的连续数据优化 |
KR101249178B1 (ko) | 2005-02-22 | 2013-04-03 | 스카이후크 와이어리스, 인크. | 위치 확인 시스템의 연속 데이터 최적화 |
US7502620B2 (en) | 2005-03-04 | 2009-03-10 | Shyhook Wireless, Inc. | Encoding and compression of a location beacon database |
US7333026B2 (en) * | 2005-06-29 | 2008-02-19 | Denso Corporation | Collaborative multicast for dissemination of information in vehicular ad-hoc networks |
EP1992179B1 (en) | 2006-02-24 | 2018-07-18 | Skyhook Wireless, Inc. | Methods and systems for estimating a user position in a wlan positioning system based on user assigned access point locations |
GB2445986A (en) * | 2007-01-17 | 2008-07-30 | Connect Spot Ltd | Database Update Systems for Wireless communications Systems |
DE102007028114A1 (de) * | 2007-03-16 | 2008-09-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zur Lokalisierung von Endgeräten |
EP2174523A1 (en) * | 2007-07-26 | 2010-04-14 | Wefi Inc. | System and method for mapping wireless access points |
AT505391B1 (de) | 2007-10-02 | 2009-01-15 | Wittmann Kunststoffgeraete Gmb | Verfahren und einrichtung zum trocknen von schüttgut |
DE102008036681A1 (de) * | 2008-01-11 | 2009-07-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Bestimmen einer Übereinstimmung einer Position mit einer Referenzposition |
JP4160107B1 (ja) * | 2008-01-22 | 2008-10-01 | 株式会社Cskホールディングス | 位置特定装置及び位置特定プログラム |
-
2009
- 2009-10-16 DE DE102009049672A patent/DE102009049672A1/de not_active Withdrawn
-
2010
- 2010-10-15 EP EP10771075.8A patent/EP2368132B8/en active Active
- 2010-10-15 KR KR1020127009796A patent/KR101375475B1/ko active IP Right Grant
- 2010-10-15 ES ES10771075T patent/ES2407705T3/es active Active
- 2010-10-15 JP JP2012533647A patent/JP5329716B2/ja active Active
- 2010-10-15 WO PCT/EP2010/065552 patent/WO2011045425A1/en active Application Filing
- 2010-10-15 CN CN201080057824.2A patent/CN102667519B/zh active Active
-
2012
- 2012-04-12 US US13/445,514 patent/US8866674B2/en active Active
-
2013
- 2013-03-12 HK HK13103066.8A patent/HK1175852A1/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11617059B1 (en) | 2021-05-28 | 2023-03-28 | T-Mobile Usa, Inc. | Mobile device geographic location determination for emergency services |
Also Published As
Publication number | Publication date |
---|---|
DE102009049672A1 (de) | 2011-04-28 |
US20130342400A1 (en) | 2013-12-26 |
ES2407705T3 (es) | 2013-06-13 |
CN102667519A (zh) | 2012-09-12 |
KR20120091085A (ko) | 2012-08-17 |
EP2368132A1 (en) | 2011-09-28 |
KR101375475B1 (ko) | 2014-04-01 |
WO2011045425A1 (en) | 2011-04-21 |
JP5329716B2 (ja) | 2013-10-30 |
EP2368132B8 (en) | 2013-08-07 |
EP2368132B1 (en) | 2013-01-16 |
US8866674B2 (en) | 2014-10-21 |
JP2013507872A (ja) | 2013-03-04 |
CN102667519B (zh) | 2014-09-03 |
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