CN108476380B - 飞行时间检测的系统和方法 - Google Patents

飞行时间检测的系统和方法 Download PDF

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Publication number
CN108476380B
CN108476380B CN201680058647.7A CN201680058647A CN108476380B CN 108476380 B CN108476380 B CN 108476380B CN 201680058647 A CN201680058647 A CN 201680058647A CN 108476380 B CN108476380 B CN 108476380B
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signal
probability distribution
offset
samples
probe signal
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CN108476380A (zh
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化文生
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Star Alliance International Ltd
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Star Alliance International Ltd
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    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/35—Constructional details or hardware or software details of the signal processing chain
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
    • G01S19/06—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data employing an initial estimate of the location of the receiver as aiding data or in generating aiding data
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/35—Constructional details or hardware or software details of the signal processing chain
    • G01S19/37—Hardware or software details of the signal processing chain
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/709—Correlator structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
CN201680058647.7A 2014-08-15 2016-07-15 飞行时间检测的系统和方法 Active CN108476380B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010493470.1A CN111918214B (zh) 2014-08-15 2016-07-15 用于基于传送信号确定距离的装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462037607P 2014-08-15 2014-08-15
US14/826,128 US9439040B2 (en) 2014-08-15 2015-08-13 System and method of time of flight detection
US14/826,128 2015-08-13
PCT/US2016/042651 WO2017027166A1 (en) 2014-08-15 2016-07-15 System and method of time of flight detection

Related Child Applications (1)

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CN202010493470.1A Division CN111918214B (zh) 2014-08-15 2016-07-15 用于基于传送信号确定距离的装置

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CN108476380A CN108476380A (zh) 2018-08-31
CN108476380B true CN108476380B (zh) 2021-07-06

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CN202010493470.1A Active CN111918214B (zh) 2014-08-15 2016-07-15 用于基于传送信号确定距离的装置

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US (7) US9439040B2 (enExample)
JP (3) JP6854998B2 (enExample)
KR (2) KR102552399B1 (enExample)
CN (2) CN108476380B (enExample)
WO (1) WO2017027166A1 (enExample)

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Also Published As

Publication number Publication date
US9439040B2 (en) 2016-09-06
KR102365638B1 (ko) 2022-02-21
US11582577B2 (en) 2023-02-14
US10694329B2 (en) 2020-06-23
JP7124047B2 (ja) 2022-08-23
CN111918214A (zh) 2020-11-10
JP2022169622A (ja) 2022-11-09
US10904699B2 (en) 2021-01-26
KR20180041702A (ko) 2018-04-24
US20210136522A1 (en) 2021-05-06
US20160050532A1 (en) 2016-02-18
US20170329017A1 (en) 2017-11-16
US20160337802A1 (en) 2016-11-17
JP6854998B2 (ja) 2021-04-07
US10285009B2 (en) 2019-05-07
US10477353B2 (en) 2019-11-12
US20200280819A1 (en) 2020-09-03
JP2018529107A (ja) 2018-10-04
US20190222960A1 (en) 2019-07-18
US9723444B2 (en) 2017-08-01
WO2017027166A1 (en) 2017-02-16
KR20220025935A (ko) 2022-03-03
JP2021073436A (ja) 2021-05-13
US20200029169A1 (en) 2020-01-23
CN108476380A (zh) 2018-08-31
JP7481401B2 (ja) 2024-05-10
CN111918214B (zh) 2022-11-11
KR102552399B1 (ko) 2023-07-07

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