IT202200011330A1 - Sistema e ricevitore per segnali gnss - Google Patents

Sistema e ricevitore per segnali gnss Download PDF

Info

Publication number
IT202200011330A1
IT202200011330A1 IT102022000011330A IT202200011330A IT202200011330A1 IT 202200011330 A1 IT202200011330 A1 IT 202200011330A1 IT 102022000011330 A IT102022000011330 A IT 102022000011330A IT 202200011330 A IT202200011330 A IT 202200011330A IT 202200011330 A1 IT202200011330 A1 IT 202200011330A1
Authority
IT
Italy
Prior art keywords
receiver
gnss signals
gnss
signals
Prior art date
Application number
IT102022000011330A
Other languages
English (en)
Inventor
Gaetano Rivela
Original Assignee
St Microelectronics Srl
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 St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to IT102022000011330A priority Critical patent/IT202200011330A1/it
Priority to US18/312,157 priority patent/US12216213B2/en
Priority to EP23173209.0A priority patent/EP4286896B1/en
Priority to CN202310616854.1A priority patent/CN117148395A/zh
Publication of IT202200011330A1 publication Critical patent/IT202200011330A1/it

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
    • G01S19/01—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
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/243—Demodulation of navigation message
    • 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
    • G01S19/33—Multimode operation in different systems which transmit time stamped messages, e.g. GPS/GLONASS
    • 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
    • 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
    • G01S19/04—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing carrier phase 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
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/29—Acquisition or tracking or demodulation of signals transmitted by the system carrier including Doppler, related
    • 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
    • G01S19/32—Multimode operation in a single same satellite system, e.g. GPS L1/L2
    • 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

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)
  • Superheterodyne Receivers (AREA)
IT102022000011330A 2022-05-30 2022-05-30 Sistema e ricevitore per segnali gnss IT202200011330A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT102022000011330A IT202200011330A1 (it) 2022-05-30 2022-05-30 Sistema e ricevitore per segnali gnss
US18/312,157 US12216213B2 (en) 2022-05-30 2023-05-04 System and receiver for GNSS signals
EP23173209.0A EP4286896B1 (en) 2022-05-30 2023-05-12 System and receiver for gnss signals
CN202310616854.1A CN117148395A (zh) 2022-05-30 2023-05-29 用于gnss信号的系统和接收器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000011330A IT202200011330A1 (it) 2022-05-30 2022-05-30 Sistema e ricevitore per segnali gnss

Publications (1)

Publication Number Publication Date
IT202200011330A1 true IT202200011330A1 (it) 2023-11-30

Family

ID=82694183

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000011330A IT202200011330A1 (it) 2022-05-30 2022-05-30 Sistema e ricevitore per segnali gnss

Country Status (4)

Country Link
US (1) US12216213B2 (it)
EP (1) EP4286896B1 (it)
CN (1) CN117148395A (it)
IT (1) IT202200011330A1 (it)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060176215A1 (en) * 2005-02-10 2006-08-10 Dubash Noshir B Reconfigurable downconverter for a multi-band positioning receiver
US20120026039A1 (en) * 2010-07-27 2012-02-02 Texas Instruments Incorporated Single rf receiver chain architecture for gps, galileo and glonass navigation systems, and other circuits, systems and processes
CN210351144U (zh) * 2019-11-22 2020-04-17 成都旋极星源信息技术有限公司 多模多频段三通道射频接收机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002368642A (ja) * 2001-06-08 2002-12-20 Sony Corp 受信機およびｉｃ
ATE453125T1 (de) * 2005-11-03 2010-01-15 Qualcomm Inc Mehrbandempfänger für signale von navigationssatelliten (gnss)
DE102008026698A1 (de) * 2008-06-04 2009-12-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mehrfrequenzband-Empfänger
US20130187810A1 (en) * 2011-10-28 2013-07-25 Maxime Leclercq Method And System For An Embedded And Hosted Architecture For A Medium Earth Orbit Satellite And Low Earth Orbit Satellite Positioning Engine
US20200120632A1 (en) * 2017-06-30 2020-04-16 Sony Semiconductor Solutions Corporation Mobile terminal, information processor, information processing method, and program

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060176215A1 (en) * 2005-02-10 2006-08-10 Dubash Noshir B Reconfigurable downconverter for a multi-band positioning receiver
US20120026039A1 (en) * 2010-07-27 2012-02-02 Texas Instruments Incorporated Single rf receiver chain architecture for gps, galileo and glonass navigation systems, and other circuits, systems and processes
CN210351144U (zh) * 2019-11-22 2020-04-17 成都旋极星源信息技术有限公司 多模多频段三通道射频接收机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
FAYROUZ. HADDADLAKHDAR ZAIDWENCESLAS RAHAJANDRAIBEOUSSAMA FRIOUI: "Polyphase Filter Design Methodology for Wireless Communication Applications'', Salma Ait Fares, Mobile and Wireless Communications, Network layer and circuit level design", INTECHOPEN, 2010, pages 219 - 246

Also Published As

Publication number Publication date
EP4286896B1 (en) 2024-12-11
EP4286896A1 (en) 2023-12-06
US20230384459A1 (en) 2023-11-30
US12216213B2 (en) 2025-02-04
CN117148395A (zh) 2023-12-01

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