BR112017025155A2 - medição de distância em dispositivos sem fio - Google Patents

medição de distância em dispositivos sem fio

Info

Publication number
BR112017025155A2
BR112017025155A2 BR112017025155A BR112017025155A BR112017025155A2 BR 112017025155 A2 BR112017025155 A2 BR 112017025155A2 BR 112017025155 A BR112017025155 A BR 112017025155A BR 112017025155 A BR112017025155 A BR 112017025155A BR 112017025155 A2 BR112017025155 A2 BR 112017025155A2
Authority
BR
Brazil
Prior art keywords
wireless devices
distance measurement
range
techniques
procedure
Prior art date
Application number
BR112017025155A
Other languages
English (en)
Inventor
Sanderovich Amichai
Horacio Aldana Carlos
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112017025155A2 publication Critical patent/BR112017025155A2/pt

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
    • G01S5/0284—Relative positioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • 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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/767—Responders; Transponders
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H04L43/106—Active monitoring, e.g. heartbeat, ping or trace-route using time related information in packets, e.g. by adding timestamps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

aspectos da presente divulgação proveem técnicas para alcance eficiente. conforme certos aspectos, técnicas são providas para sinalizar o uso de diferentes resoluções de unidades de tempo para parâmetros a serem usados em um procedimento de alcance, tal como um procedimento de medição de temporização fina (ftm).
BR112017025155A 2015-05-27 2016-04-01 medição de distância em dispositivos sem fio BR112017025155A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562167145P 2015-05-27 2015-05-27
US15/088,108 US10187817B2 (en) 2015-05-27 2016-03-31 Measuring distance in wireless devices
PCT/US2016/025556 WO2016190960A1 (en) 2015-05-27 2016-04-01 Measuring distance in wireless devices

Publications (1)

Publication Number Publication Date
BR112017025155A2 true BR112017025155A2 (pt) 2018-08-07

Family

ID=55754449

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017025155A BR112017025155A2 (pt) 2015-05-27 2016-04-01 medição de distância em dispositivos sem fio

Country Status (9)

Country Link
US (2) US10187817B2 (pt)
EP (1) EP3304122B1 (pt)
JP (1) JP6655100B2 (pt)
KR (1) KR20180012272A (pt)
CN (1) CN107710013B (pt)
BR (1) BR112017025155A2 (pt)
TW (1) TWI713513B (pt)
UY (1) UY36689A (pt)
WO (1) WO2016190960A1 (pt)

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US10187817B2 (en) 2015-05-27 2019-01-22 Qualcomm Incorporated Measuring distance in wireless devices
US9907042B2 (en) * 2015-06-15 2018-02-27 Intel IP Corporation Apparatus, system and method of determining a time synchronization function (TSF) based on fine time measurement (FTM) messages
CN106936559B (zh) * 2015-12-29 2020-01-31 华为技术有限公司 一种精细时间测量ftm方法和通信设备
US10631187B1 (en) * 2016-08-30 2020-04-21 Marvell International Ltd. Method and apparatus for ranging
US10158443B1 (en) 2016-09-02 2018-12-18 Marvell International Ltd. Methods and apparatus for fine timing measurement with frequency domain processing
US10255032B2 (en) 2016-12-13 2019-04-09 EVA Automation, Inc. Wireless coordination of audio sources
US10255033B2 (en) 2016-12-13 2019-04-09 EVA Automation, Inc. Wireless coordination of audio playback
US10908274B2 (en) * 2019-01-11 2021-02-02 Samsung Electronics Co... Ltd. Framework and methods to acknowledge the ranging configuration for IEEE 802.15.4Z
US11212345B2 (en) * 2019-03-08 2021-12-28 Samsung Electronics Co., Ltd. Framework and methods to control exchange of ranging result
US11304031B2 (en) 2019-10-10 2022-04-12 Samsung Electronics Co., Ltd. Wireless local area network system, method of transmitting distance information and measuring distance of wireless local area network system
US11109373B2 (en) * 2019-10-18 2021-08-31 Bae Systems Information And Electronic Systems Integration Inc. Multiple message single timeslot Link 16 relay transmission
US10945231B1 (en) 2020-03-05 2021-03-09 Cisco Technology, Inc. Regulation of airtime for fine timing measurement requests
CN113630865A (zh) * 2020-05-09 2021-11-09 北京金坤科创技术有限公司 一种多基站多终端定位方法
CN114363943A (zh) * 2020-10-13 2022-04-15 华为技术有限公司 用于确定传输时延的方法和电子设备
US20220338141A1 (en) * 2021-04-14 2022-10-20 Qualcomm Incorporated Location protocol with adaptive ranging trigger

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US7539134B1 (en) * 1999-11-16 2009-05-26 Broadcom Corporation High speed flow control methodology
US7908147B2 (en) * 2006-04-24 2011-03-15 Seiko Epson Corporation Delay profiling in a communication system
US8879573B2 (en) * 2006-12-01 2014-11-04 Microsoft Corporation Media access control (MAC) protocol for cognitive wireless networks
TWI519088B (zh) * 2007-08-13 2016-01-21 內數位科技公司 相關於間歇流量無線資源開銷降低方法及裝置
US8199047B2 (en) * 2010-03-09 2012-06-12 Ensco, Inc. High-precision radio frequency ranging system
JP5662779B2 (ja) 2010-12-07 2015-02-04 株式会社日立製作所 通信システム及びノード装置
US20120163261A1 (en) * 2010-12-23 2012-06-28 Texas Instruments Incorporated Timing measurements between wireless stations with reduced power consumption
WO2012143040A1 (en) * 2011-04-18 2012-10-26 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for quality of service monitoring of services in a communication network
EP2754328B1 (en) * 2011-09-13 2018-11-14 Koninklijke Philips N.V. Wireless lan connection handover by docking system and generic network device driver
US20140073352A1 (en) * 2012-09-11 2014-03-13 Qualcomm Incorporated Method for precise location determination
US9223003B2 (en) 2012-12-18 2015-12-29 Intel Corporation Differentiated station location
US9226260B2 (en) 2013-05-10 2015-12-29 Intel Corporation Initiator-conditioned fine timing measurement service request
US9699052B2 (en) 2013-05-30 2017-07-04 Qualcomm Incorporated Methods and systems for enhanced round trip time (RTT) exchange
US9591493B2 (en) 2013-08-19 2017-03-07 Broadcom Corporation Wireless communication fine timing measurement PHY parameter control and negotiation
WO2015130618A2 (en) * 2014-02-25 2015-09-03 Mediatek Inc. Direction finding positioning in wireless local area networks
WO2015134741A1 (en) * 2014-03-05 2015-09-11 Marvell World Trade Ltd. Method and apparatus for estimating distance between network devices in a wireless network
US10225338B1 (en) * 2014-04-15 2019-03-05 Marvell International Ltd. Peer to peer ranging exchange
US10687309B2 (en) * 2015-05-08 2020-06-16 Texas Instruments Incorporated Enhanced broadcast transmission in unslotted channel hopping medium access control
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Also Published As

Publication number Publication date
KR20180012272A (ko) 2018-02-05
JP6655100B2 (ja) 2020-02-26
US20160353306A1 (en) 2016-12-01
US10187817B2 (en) 2019-01-22
EP3304122A1 (en) 2018-04-11
EP3304122B1 (en) 2021-07-21
TWI713513B (zh) 2020-12-21
US10771999B2 (en) 2020-09-08
WO2016190960A1 (en) 2016-12-01
CN107710013A (zh) 2018-02-16
UY36689A (es) 2016-11-30
JP2018518895A (ja) 2018-07-12
US20190059014A1 (en) 2019-02-21
CN107710013B (zh) 2021-09-10
TW201711493A (zh) 2017-03-16

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2716 DE 24-01-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.