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IL159276A0 - System and method for the detection and compensation of radio signal time of arrival errors - Google Patents

System and method for the detection and compensation of radio signal time of arrival errors

Info

Publication number
IL159276A0
IL159276A0 IL15927601A IL15927601A IL159276A0 IL 159276 A0 IL159276 A0 IL 159276A0 IL 15927601 A IL15927601 A IL 15927601A IL 15927601 A IL15927601 A IL 15927601A IL 159276 A0 IL159276 A0 IL 159276A0
Authority
IL
Israel
Prior art keywords
compensation
detection
radio signal
signal time
arrival errors
Prior art date
Application number
IL15927601A
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 IL159276A0 publication Critical patent/IL159276A0/en

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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • 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
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7113—Determination of path profile
    • 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
    • G01S19/22—Multipath-related issues
    • 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
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/40—Correcting position, velocity or attitude
    • 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
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • H04B1/7117—Selection, re-selection, allocation or re-allocation of paths to fingers, e.g. timing offset control of allocated fingers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks

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)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
IL15927601A 2001-06-11 2001-07-06 System and method for the detection and compensation of radio signal time of arrival errors IL159276A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87909401A 2001-06-11 2001-06-11
PCT/US2001/021475 WO2003001699A1 (en) 2001-06-11 2001-07-06 System and method for the detection and compensation of radio signal time of arrival errors

Publications (1)

Publication Number Publication Date
IL159276A0 true IL159276A0 (en) 2004-06-01

Family

ID=31716244

Family Applications (2)

Application Number Title Priority Date Filing Date
IL15927601A IL159276A0 (en) 2001-06-11 2001-07-06 System and method for the detection and compensation of radio signal time of arrival errors
IL159276A IL159276A (en) 2001-06-11 2003-12-09 System and method for the detection and compensation of radio signal time of arrival errors

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL159276A IL159276A (en) 2001-06-11 2003-12-09 System and method for the detection and compensation of radio signal time of arrival errors

Country Status (6)

Country Link
KR (1) KR100838988B1 (en)
CN (1) CN100544219C (en)
AU (1) AU2001271894B2 (en)
CA (1) CA2450308A1 (en)
IL (2) IL159276A0 (en)
WO (1) WO2003001699A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7095813B2 (en) 2002-05-16 2006-08-22 Qualcomm Incorporated System and method for the detection and compensation of radio signal time of arrival errors
US7295808B2 (en) 2002-09-05 2007-11-13 Soliman Samir S Method of and system for calibrating a repeater
US7072612B2 (en) * 2003-03-03 2006-07-04 Qualcomm Incorporated Repeater identification in position determination system
KR20080102264A (en) * 2003-12-08 2008-11-24 콸콤 인코포레이티드 Transient Delay Estimation Using Total Received Power
US7190962B2 (en) * 2004-04-01 2007-03-13 Qualcomm Incorporated Networked wireless communications device programmed to identify and eliminate probable multipath errors to enhance accuracy in correcting sleep clock for thermally induced errors
JP2006090912A (en) * 2004-09-27 2006-04-06 Hitachi Ltd POSITIONING DEVICE, INFORMATION DISTRIBUTION DEVICE, POSITIONING METHOD, AND INFORMATION DISTRIBUTION METHOD
DE102004059980A1 (en) 2004-12-13 2006-06-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mixer for mixing a signal and method for mixing a signal
DE102004059958B4 (en) 2004-12-13 2007-10-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for determining a correlation value
DE102004059957A1 (en) 2004-12-13 2006-06-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Synchronization device and device for generating a synchronization signal
DE102004059940A1 (en) 2004-12-13 2006-06-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. A signal converter for converting a start signal into an end signal and a method for converting a start signal into an end signal
DE102004059946B4 (en) 2004-12-13 2008-10-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for determining a correlation maximum
DE102004059941A1 (en) * 2004-12-13 2006-06-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for determining a time of arrival of a receive sequence
KR100776682B1 (en) 2005-07-19 2007-11-16 한국전자통신연구원 High Resolution Ranging Apparatus and Method using UWB
JP2007107928A (en) * 2005-10-11 2007-04-26 Seiko Epson Corp POSITIONING DEVICE, POSITIONING DEVICE CONTROL METHOD, POSITIONING DEVICE CONTROL PROGRAM, COMPUTER-READABLE RECORDING MEDIUM CONTAINING POSITIONING DEVICE CONTROL PROGRAM
CN100426927C (en) * 2005-11-08 2008-10-15 上海华为技术有限公司 Method for realizing positioning through auxiliary global positioning system
KR101308047B1 (en) * 2007-02-08 2013-09-12 삼성전자주식회사 Memory system, memory for the same, and command decoding method of the memory
US8599067B2 (en) 2011-07-26 2013-12-03 Cambridge Silicon Radio Ltd. Mitigating multipath using state transition detection and measurement
US8787191B2 (en) * 2011-11-15 2014-07-22 Qualcomm Incorporated Method and apparatus for determining distance in a Wi-Fi network
SE537593C2 (en) 2013-10-04 2015-07-07 True Heading Ab Method and apparatus for determining the timing of receipt of a radio message
US10666352B2 (en) * 2016-08-30 2020-05-26 Worldvu Satellites Limited Satellite system comprising satellites in LEO and other orbits
CN108256370B (en) * 2016-12-29 2021-04-02 航天信息股份有限公司 Decoding method and decoding system of RFID reader-writer
CN111033312A (en) * 2017-08-31 2020-04-17 深圳市大疆创新科技有限公司 Delay time calibration for optical distance measuring devices and associated systems and methods
US11397260B2 (en) * 2020-01-06 2022-07-26 Mistubishi Electric Research Laboratories, Inc. System and method for radar imaging for antennas with position ambiguities

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6198765B1 (en) * 1996-04-25 2001-03-06 Sirf Technologies, Inc. Spread spectrum receiver with multi-path correction
US6917644B2 (en) 1996-04-25 2005-07-12 Sirf Technology, Inc. Spread spectrum receiver with multi-path correction
US5945948A (en) * 1996-09-03 1999-08-31 Motorola, Inc. Method and apparatus for location finding in a communication system
US6901264B2 (en) * 2001-04-25 2005-05-31 Makor Issues And Rights Ltd. Method and system for mobile station positioning in cellular communication networks

Also Published As

Publication number Publication date
KR100838988B1 (en) 2008-06-17
CN1529948A (en) 2004-09-15
AU2001271894B2 (en) 2007-08-23
KR20040007686A (en) 2004-01-24
WO2003001699A1 (en) 2003-01-03
IL159276A (en) 2009-05-04
CN100544219C (en) 2009-09-23
CA2450308A1 (en) 2003-01-03

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