KR20170040204A - 스케줄링된 송신을 이용한 무선 포지셔닝 - Google Patents

스케줄링된 송신을 이용한 무선 포지셔닝 Download PDF

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Publication number
KR20170040204A
KR20170040204A KR1020177002040A KR20177002040A KR20170040204A KR 20170040204 A KR20170040204 A KR 20170040204A KR 1020177002040 A KR1020177002040 A KR 1020177002040A KR 20177002040 A KR20177002040 A KR 20177002040A KR 20170040204 A KR20170040204 A KR 20170040204A
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KR
South Korea
Prior art keywords
schedule
time
sta
message
reference device
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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.)
Withdrawn
Application number
KR1020177002040A
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English (en)
Korean (ko)
Inventor
홍 쳉
신조우 우
리오넬 자크 가린
Original Assignee
퀄컴 인코포레이티드
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Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20170040204A publication Critical patent/KR20170040204A/ko
Withdrawn legal-status Critical Current

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    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0045—Transmission from base station to mobile station
    • 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
    • G01S5/0221—Receivers
    • 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
    • G01S5/0221—Receivers
    • G01S5/02213—Receivers arranged in a network for determining the position of a transmitter
    • G01S5/02216—Timing or synchronisation of the receivers
    • 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
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H04W12/088—Access security using filters or firewalls
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements

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)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
KR1020177002040A 2014-07-30 2015-06-24 스케줄링된 송신을 이용한 무선 포지셔닝 Withdrawn KR20170040204A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/446,738 US10182413B2 (en) 2014-07-30 2014-07-30 Wireless positioning using scheduled transmissions
US14/446,738 2014-07-30
PCT/US2015/037543 WO2016018539A1 (en) 2014-07-30 2015-06-24 Wireless positioning using scheduled transmissions

Publications (1)

Publication Number Publication Date
KR20170040204A true KR20170040204A (ko) 2017-04-12

Family

ID=53546728

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177002040A Withdrawn KR20170040204A (ko) 2014-07-30 2015-06-24 스케줄링된 송신을 이용한 무선 포지셔닝

Country Status (7)

Country Link
US (1) US10182413B2 (cg-RX-API-DMAC7.html)
EP (1) EP3175659A1 (cg-RX-API-DMAC7.html)
JP (1) JP2017527793A (cg-RX-API-DMAC7.html)
KR (1) KR20170040204A (cg-RX-API-DMAC7.html)
CN (1) CN106662629A (cg-RX-API-DMAC7.html)
BR (1) BR112017000783A2 (cg-RX-API-DMAC7.html)
WO (1) WO2016018539A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200035205A (ko) * 2018-09-25 2020-04-02 애플 인크. 액세스 동작들을 위한 매체 액세스 제어 및 채널 액세스

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10039073B2 (en) 2013-01-03 2018-07-31 Qualcomm Incorporated Method for determining location of wireless devices
US9907047B1 (en) 2016-08-30 2018-02-27 Qualcomm Incorporated Passive positioning procedure and use of single burst ASAP FTM sessions
US10650621B1 (en) 2016-09-13 2020-05-12 Iocurrents, Inc. Interfacing with a vehicular controller area network
WO2019051036A1 (en) * 2017-09-10 2019-03-14 Intel IP Corporation APPARATUS, SYSTEM AND METHOD FOR COLLABORATIVE ARRIVAL TIME (CTOA) MEASUREMENT
US11096141B2 (en) * 2018-08-27 2021-08-17 Zte Corporation Location information determination based on timing measurements in wireless networks
EP4089935A4 (en) * 2020-01-10 2023-01-11 Beijing Xiaomi Mobile Software Co., Ltd. METHOD AND DEVICE FOR TIME SYNCHRONIZATION, TERMINAL, ACCESS POINT DEVICE AND STORAGE MEDIA

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1792099A (en) 1997-12-01 1999-06-16 Telefonaktiebolaget Lm Ericsson (Publ) Positioning system and method for cellular mobile radio
AU2001284877A1 (en) 2000-08-15 2002-02-25 University Of Maryland, College Park Method, system, and computer program product for positioning and synchronizing wireless communications nodes
US6697629B1 (en) * 2000-10-11 2004-02-24 Qualcomm, Incorporated Method and apparatus for measuring timing of signals received from multiple base stations in a CDMA communication system
JP4093792B2 (ja) 2002-04-18 2008-06-04 富士通株式会社 移動無線局の位置を決定する測位システム、プログラムおよび位置決定方法
WO2003105575A2 (en) * 2002-06-12 2003-12-24 Firstrax, Inc. Pet enclosure
US7408907B2 (en) * 2002-09-11 2008-08-05 Cisco Technology, Inc. System and method for management of a shared frequency band using client-specific management techniques
US7113783B2 (en) 2002-11-08 2006-09-26 Yu-Cheun Jou System for transmitting and receiving short message service (SMS) messages
JP4829571B2 (ja) 2005-09-09 2011-12-07 株式会社日立製作所 受信装置および測位測距システム
EP2084862B1 (en) * 2006-11-10 2013-06-19 Broadcom Corporation A serial clear to send to self messaging procedure
WO2008147046A1 (en) 2007-05-25 2008-12-04 Lg Electronics Inc. Management procedure in wireless communication system and station supporting management procedure
JP2009229393A (ja) 2008-03-25 2009-10-08 Fujitsu Ltd 無線測位システム及び無線測位方法
US8165150B2 (en) 2008-12-17 2012-04-24 Avaya Inc. Method and system for wireless LAN-based indoor position location
US9002354B2 (en) * 2009-06-12 2015-04-07 Google Technology Holdings, LLC Interference control, SINR optimization and signaling enhancements to improve the performance of OTDOA measurements
US9264954B2 (en) 2010-04-28 2016-02-16 Qualcomm Incorporated Neighbor relation information management
US8874773B2 (en) 2010-11-30 2014-10-28 Gary W. Grube Obtaining group and individual emergency preparedness communication information
GB201101087D0 (en) * 2011-01-21 2011-03-09 Glide Pharmaceutical Technologies Ltd Drug delivery technology
US8885586B2 (en) 2011-03-02 2014-11-11 Blackbird Technology Holdings, Inc. Method and apparatus for query-based congestion control
US9182493B2 (en) 2011-03-11 2015-11-10 Texas Instruments Incorporaed Fine time assistance for global navigation satellite systems
JPWO2012132133A1 (ja) * 2011-03-31 2014-07-24 三洋電機株式会社 受信機および通信システムならびに店舗内機器監視システム
US8791861B2 (en) 2011-04-15 2014-07-29 Exelis, Inc. Determination of state vector, timing, and navigation quality metrics from reception of ADS-B transmissions
CN103037504B (zh) 2011-09-28 2016-12-07 华为技术有限公司 采用观察的到达时间差对移动台进行定位的方法及设备
CN103931249B (zh) * 2011-11-08 2019-01-01 英特尔公司 确定无线通信信号的到达时间的方法、设备和系统
US8744419B2 (en) 2011-12-15 2014-06-03 At&T Intellectual Property, I, L.P. Media distribution via a scalable ad hoc geographic protocol
US9247517B2 (en) 2012-03-26 2016-01-26 Telefonaktiebolaget L M Ericsson (Publ) Positioning with split antennas per cell
US20140073352A1 (en) 2012-09-11 2014-03-13 Qualcomm Incorporated Method for precise location determination
US9538409B2 (en) * 2012-10-29 2017-01-03 T-Mobile Usa, Inc. Quality of user experience analysis
US9223026B2 (en) 2012-11-13 2015-12-29 Trimble Navigation Limited GNSS reference for subscribed precisions
US9055523B2 (en) * 2012-12-02 2015-06-09 Intel Corporation Apparatus, system and method of calibrating a radio delay of a wireless device
CN103857035B (zh) 2012-12-06 2018-04-27 中国电信股份有限公司 三点立体基站定位方法与装置
US10039073B2 (en) 2013-01-03 2018-07-31 Qualcomm Incorporated Method for determining location of wireless devices
US10477376B2 (en) 2013-01-11 2019-11-12 Qualcomm Incorporated Systems and methods for formatting frames in neighborhood aware networks
US9075125B2 (en) 2013-01-15 2015-07-07 Qualcomm Incorporated Methods and systems for positioning based on observed difference of time of arrival
US9232493B2 (en) 2013-01-31 2016-01-05 Marvell World Trade Ltd. Frequency offset compensation for WiFi ranging
US9191908B2 (en) 2013-03-05 2015-11-17 Qualcomm Incorporated Reducing impact of clock drift in wireless devices
US10292103B2 (en) 2013-03-27 2019-05-14 Qualcomm Incorporated Systems and methods for synchronization within a neighborhood aware network
US9148752B2 (en) * 2013-04-02 2015-09-29 Cisco Technology, Inc. Scalable multi-channel ranging
US9823330B2 (en) 2013-05-03 2017-11-21 Cisco Technology, Inc. Angle of arrival location sensing with antenna array
US9661603B2 (en) 2013-08-30 2017-05-23 Qualcomm Incorporated Passive positioning utilizing beacon neighbor reports
US9445227B2 (en) 2013-08-30 2016-09-13 Qualcomm Incorporated Passive positioning utilizing round trip time information
US9456306B2 (en) 2013-09-30 2016-09-27 Broadcom Corporation Fine timing measurement transmissions between APs
US10021554B2 (en) 2013-11-18 2018-07-10 Qualcomm Incorporated Wireless discovery location and ranging
US9320010B2 (en) * 2013-12-24 2016-04-19 Intel Corporation Apparatus, system and method of estimating a location of a mobile device
US9277369B2 (en) * 2014-06-30 2016-03-01 Qualcomm Technologies International, Ltd. Method for determining location of wireless devices
US9730179B2 (en) 2014-11-20 2017-08-08 Qualcomm Incorporated Passive locationing over multiple channels
US10342013B2 (en) 2015-04-20 2019-07-02 Apple Inc. Neighbor awareness networking ranging
US9872191B2 (en) 2015-06-11 2018-01-16 Intel IP Corporation Method, system, and apparatus of range measurement in a wireless network
US9907047B1 (en) 2016-08-30 2018-02-27 Qualcomm Incorporated Passive positioning procedure and use of single burst ASAP FTM sessions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200035205A (ko) * 2018-09-25 2020-04-02 애플 인크. 액세스 동작들을 위한 매체 액세스 제어 및 채널 액세스

Also Published As

Publication number Publication date
US10182413B2 (en) 2019-01-15
WO2016018539A1 (en) 2016-02-04
CN106662629A (zh) 2017-05-10
EP3175659A1 (en) 2017-06-07
JP2017527793A (ja) 2017-09-21
US20160037477A1 (en) 2016-02-04
BR112017000783A2 (pt) 2017-11-28

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Date Code Title Description
PA0105 International application

Patent event date: 20170123

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination