CA3073589C - Detection de position au sein d'un reseau - Google Patents

Detection de position au sein d'un reseau Download PDF

Info

Publication number
CA3073589C
CA3073589C CA3073589A CA3073589A CA3073589C CA 3073589 C CA3073589 C CA 3073589C CA 3073589 A CA3073589 A CA 3073589A CA 3073589 A CA3073589 A CA 3073589A CA 3073589 C CA3073589 C CA 3073589C
Authority
CA
Canada
Prior art keywords
transceiver
human
detection area
signal
network
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.)
Active
Application number
CA3073589A
Other languages
English (en)
Other versions
CA3073589A1 (fr
Inventor
John Wootton
Matthew Wootton
Chris Nissman
Victoria Preston
Jonathan Clark
Justin Mckinney
Claire BARNES
Xinyu Xiao
Zhecan Wang
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.)
Ivani LLC
Original Assignee
Ivani LLC
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
Priority claimed from US15/674,487 external-priority patent/US10325641B2/en
Priority claimed from US15/674,328 external-priority patent/US10455357B2/en
Application filed by Ivani LLC filed Critical Ivani LLC
Publication of CA3073589A1 publication Critical patent/CA3073589A1/fr
Application granted granted Critical
Publication of CA3073589C publication Critical patent/CA3073589C/fr
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
    • G01S5/0278—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 involving statistical or probabilistic considerations
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2491—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Alarm Systems (AREA)

Abstract

L'invention concerne des systèmes et des procédés qui permettent de détecter la présence d'un corps dans un réseau sans éléments d'authentification, par absorption de signal, et la diffusion avant et arrière de signal d'ondes radiofréquence (RF) provoquées par la présence d'une masse biologique dans un réseau de communications.
CA3073589A 2017-08-10 2018-08-08 Detection de position au sein d'un reseau Active CA3073589C (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US15/674,487 US10325641B2 (en) 2017-08-10 2017-08-10 Detecting location within a network
US15/674,328 US10455357B2 (en) 2015-09-16 2017-08-10 Detecting location within a network
US15/674,487 2017-08-10
US15/674,328 2017-08-10
US15/713,219 US10142785B2 (en) 2015-09-16 2017-09-22 Detecting location within a network
US15/713,309 2017-09-22
US15/713,309 US10064014B2 (en) 2015-09-16 2017-09-22 Detecting location within a network
US15/713,219 2017-09-22
PCT/US2018/045835 WO2019032718A1 (fr) 2017-08-10 2018-08-08 Détection de position au sein d'un réseau

Publications (2)

Publication Number Publication Date
CA3073589A1 CA3073589A1 (fr) 2019-02-14
CA3073589C true CA3073589C (fr) 2023-10-17

Family

ID=65271639

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3073589A Active CA3073589C (fr) 2017-08-10 2018-08-08 Detection de position au sein d'un reseau

Country Status (5)

Country Link
EP (1) EP3662296A4 (fr)
KR (2) KR102343167B1 (fr)
CN (1) CN111201441B (fr)
CA (1) CA3073589C (fr)
WO (1) WO2019032718A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12360200B2 (en) * 2019-05-14 2025-07-15 Signify Holding B.V. Receiver for a radiofrequency-based RF presence-sensing arrangement
CN114730516B (zh) * 2019-11-26 2024-09-24 昕诺飞控股有限公司 用于控制作为网络一部分的网络设备的重新定基线的系统、网络、方法和计算机程序

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004003591A1 (fr) * 2002-06-26 2004-01-08 It-Højskolen Procede et systeme de surveillance d'un environnement utilisant des ondes electromagnetiques
JP2009229318A (ja) * 2008-03-24 2009-10-08 Nippon Telegr & Teleph Corp <Ntt> 人検知装置および人検知方法
CA2820947A1 (fr) * 2010-12-13 2012-06-21 Xandem Technology, Llc Systemes et procedes de detection de mouvement et de detection de presence exemptes de dispositif
JP2012190161A (ja) * 2011-03-09 2012-10-04 Panasonic Corp イベント検出装置、イベント検出システム、イベント検出方法、およびイベント検出プログラム
US8866663B2 (en) * 2011-12-27 2014-10-21 Massachusetts Institute Of Technology Methods and apparatus for sensing organic tissue
US9185528B2 (en) * 2012-06-28 2015-11-10 Northrop Grumman Systems Corporation WiFi mapping and motion detection
US9960929B2 (en) * 2012-09-21 2018-05-01 Google Llc Environmental sensing with a doorbell at a smart-home
JP2015052475A (ja) * 2013-09-05 2015-03-19 住友電気工業株式会社 監視システム
US9408041B1 (en) * 2015-04-24 2016-08-02 Insensi, Inc. Premise occupancy detection based on smartphone presence
US9474042B1 (en) * 2015-09-16 2016-10-18 Ivani, LLC Detecting location within a network

Also Published As

Publication number Publication date
CA3073589A1 (fr) 2019-02-14
KR102343167B1 (ko) 2021-12-24
WO2019032718A1 (fr) 2019-02-14
EP3662296A4 (fr) 2021-01-20
KR102478928B1 (ko) 2022-12-19
KR20200041341A (ko) 2020-04-21
KR20210157432A (ko) 2021-12-28
CN111201441B (zh) 2023-01-31
CN111201441A (zh) 2020-05-26
EP3662296A1 (fr) 2020-06-10

Similar Documents

Publication Publication Date Title
US12114225B2 (en) Detecting location within a network
US10064014B2 (en) Detecting location within a network
US10325641B2 (en) Detecting location within a network
US11423968B2 (en) Detecting location within a network
CA3073589C (fr) Detection de position au sein d&#39;un reseau
HK1257825B (en) Detecting location within a network
HK40030442A (en) Detecting location within a network
HK40030442B (en) Detecting location within a network

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20200310

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 6TH ANNIV.) - STANDARD

Year of fee payment: 6

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 6TH ANNIV.) - STANDARD

Year of fee payment: 6

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20240726

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20241217

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20241217

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 7TH ANNIV.) - STANDARD

Year of fee payment: 7

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250730

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250806