GB201521067D0 - Received signal strength (RSS) geolocation - Google Patents

Received signal strength (RSS) geolocation

Info

Publication number
GB201521067D0
GB201521067D0 GBGB1521067.7A GB201521067A GB201521067D0 GB 201521067 D0 GB201521067 D0 GB 201521067D0 GB 201521067 A GB201521067 A GB 201521067A GB 201521067 D0 GB201521067 D0 GB 201521067D0
Authority
GB
United Kingdom
Prior art keywords
geolocation
rss
received signal
signal strength
strength
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.)
Granted
Application number
GBGB1521067.7A
Other versions
GB2534020B (en
GB2534020A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Secretary of State for Foreign and Commonwealth Affairs
Original Assignee
UK Secretary of State for Foreign and Commonwealth Affairs
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by UK Secretary of State for Foreign and Commonwealth Affairs filed Critical UK Secretary of State for Foreign and Commonwealth Affairs
Publication of GB201521067D0 publication Critical patent/GB201521067D0/en
Publication of GB2534020A publication Critical patent/GB2534020A/en
Application granted granted Critical
Publication of GB2534020B publication Critical patent/GB2534020B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G01S5/0294—Trajectory determination or predictive filtering, e.g. target tracking or Kalman filtering
    • 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
    • G01S5/021—Calibration, monitoring or correction
    • 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
    • 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
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • 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
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
GB1521067.7A 2014-11-28 2015-11-30 A device to estimate the geolocation of a moving signal emitter/receiver Active GB2534020B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1421139.5A GB201421139D0 (en) 2014-11-28 2014-11-28 Received signal strength (RSS) geolocation

Publications (3)

Publication Number Publication Date
GB201521067D0 true GB201521067D0 (en) 2016-01-13
GB2534020A GB2534020A (en) 2016-07-13
GB2534020B GB2534020B (en) 2019-07-17

Family

ID=52349598

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1421139.5A Ceased GB201421139D0 (en) 2014-11-28 2014-11-28 Received signal strength (RSS) geolocation
GB1521067.7A Active GB2534020B (en) 2014-11-28 2015-11-30 A device to estimate the geolocation of a moving signal emitter/receiver

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1421139.5A Ceased GB201421139D0 (en) 2014-11-28 2014-11-28 Received signal strength (RSS) geolocation

Country Status (2)

Country Link
GB (2) GB201421139D0 (en)
WO (1) WO2016083769A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018098717A1 (en) * 2016-11-30 2018-06-07 华为技术有限公司 Method and apparatus for adjusting positioning period
CN114401061B (en) * 2021-12-31 2024-08-06 中国电信股份有限公司 Method and device for determining radio protection area

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7433696B2 (en) * 2004-05-18 2008-10-07 Cisco Systems, Inc. Wireless node location mechanism featuring definition of search region to optimize location computation
US8412239B1 (en) * 2012-04-10 2013-04-02 Qualcomm Incorporated Indoor positioning using joint likelihoods

Also Published As

Publication number Publication date
GB2534020B (en) 2019-07-17
GB2534020A (en) 2016-07-13
GB201421139D0 (en) 2015-01-14
WO2016083769A1 (en) 2016-06-02

Similar Documents

Publication Publication Date Title
EP3201839A4 (en) Receiver for backscatter communication
ZA201607891B (en) Cluster-based beacon signal transmission
HUE052565T2 (en) Discovery reference signal configuration
SG11201700784QA (en) Repeater detection
HUE041724T2 (en) Discontinuous reception (drx) alignment techniques for dual-connectivity architectures
EP3108596A4 (en) Distributed antenna system measurement receiver
PL3363245T3 (en) Radio signal measurement reporting
GB2560121B (en) Boundary detection system utilizing wireless signals
TWI563730B (en) Complex antenna
HUE032981T2 (en) Antenna system
GB201502560D0 (en) Digital radio receiver system
EP3304964A4 (en) Analyzing wireless signal propagation
GB2538450B (en) Signal system
GB201413688D0 (en) Antenna
EP3319173A4 (en) Nfc antenna
GB201420944D0 (en) Signal transmission
GB2523401B (en) Receiver assembly
GB2539178B (en) Transmitting signals between modules
GB2530358B (en) Receiver circuit
GB201514929D0 (en) Burst-mode receiver
GB201521067D0 (en) Received signal strength (RSS) geolocation
ZA201802582B (en) Transmitter
TWI563801B (en) Receiver circuit
GB201521875D0 (en) Signal processing
GB201504419D0 (en) An antenna