CN104113910B - 无线通信网络中的定位系统 - Google Patents
无线通信网络中的定位系统 Download PDFInfo
- Publication number
- CN104113910B CN104113910B CN201410156032.0A CN201410156032A CN104113910B CN 104113910 B CN104113910 B CN 104113910B CN 201410156032 A CN201410156032 A CN 201410156032A CN 104113910 B CN104113910 B CN 104113910B
- Authority
- CN
- China
- Prior art keywords
- rcfc
- sensor
- target device
- values
- point
- 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 - Fee Related
Links
Classifications
-
- 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
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
- G01S11/06—Systems for determining distance or velocity not using reflection or reradiation using radio waves using intensity measurements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mobile Radio Communication Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/867,084 | 2013-04-21 | ||
US13/867,084 US20140315569A1 (en) | 2013-04-21 | 2013-04-21 | Positioning System in a Wireless Communication Network |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104113910A CN104113910A (zh) | 2014-10-22 |
CN104113910B true CN104113910B (zh) | 2018-04-20 |
Family
ID=51710506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410156032.0A Expired - Fee Related CN104113910B (zh) | 2013-04-21 | 2014-04-17 | 无线通信网络中的定位系统 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20140315569A1 (zh) |
CN (1) | CN104113910B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9514469B2 (en) | 2013-04-21 | 2016-12-06 | International Business Machines Corporation | Identification of consumers based on a unique device ID |
WO2018027239A1 (en) * | 2016-08-05 | 2018-02-08 | Neonic Corporation | System and method for wireless location |
CN110933596B (zh) * | 2019-12-04 | 2021-04-13 | 哈尔滨工业大学 | 一种基于度量学习的指纹定位方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102186245A (zh) * | 2011-06-13 | 2011-09-14 | 成都思晗科技有限公司 | 变电站无线传感器网络移动终端精确定位的方法 |
CN102196560A (zh) * | 2011-05-24 | 2011-09-21 | 国电南京自动化股份有限公司 | 一种Zigbee网络中的高精度节点定位方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10641861B2 (en) * | 2000-06-02 | 2020-05-05 | Dennis J. Dupray | Services and applications for a communications network |
US8019352B2 (en) * | 2004-07-23 | 2011-09-13 | Wireless Valley Communications, Inc. | System, method, and apparatus for determining and using the position of wireless devices or infrastructure for wireless network enhancements |
US8412232B2 (en) * | 2010-08-20 | 2013-04-02 | Qualcomm Incorporated | Methods and apparatuses for use in estimating a location of a mobile device within a structure |
EP2614676A4 (en) * | 2010-09-10 | 2017-06-07 | Nokia Technologies Oy | Signal strength profiling |
US9476966B2 (en) * | 2011-12-05 | 2016-10-25 | Qualcomm Incorporated | Methods and apparatuses for use in selecting a transmitting device for use in a positioning function |
-
2013
- 2013-04-21 US US13/867,084 patent/US20140315569A1/en not_active Abandoned
-
2014
- 2014-04-17 CN CN201410156032.0A patent/CN104113910B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102196560A (zh) * | 2011-05-24 | 2011-09-21 | 国电南京自动化股份有限公司 | 一种Zigbee网络中的高精度节点定位方法 |
CN102186245A (zh) * | 2011-06-13 | 2011-09-14 | 成都思晗科技有限公司 | 变电站无线传感器网络移动终端精确定位的方法 |
Non-Patent Citations (1)
Title |
---|
无线传感器网络中结合丢包率和RSSI的自适应区域定位算法;李方敏;《通信学报》;20090930;第30卷(第9期);正文第4页第2栏第14-20行、第5页第1栏第1-10行、第6页第2栏第4-14行 * |
Also Published As
Publication number | Publication date |
---|---|
CN104113910A (zh) | 2014-10-22 |
US20140315569A1 (en) | 2014-10-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171127 Address after: Grand Cayman, Cayman Islands Applicant after: GLOBALFOUNDRIES INC. Address before: American New York Applicant before: Core USA second LLC Effective date of registration: 20171127 Address after: American New York Applicant after: Core USA second LLC Address before: New York grams of Armand Applicant before: International Business Machines Corp. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20190417 |
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CF01 | Termination of patent right due to non-payment of annual fee |