JP2023540900A - 並行した衛星測位システムおよび通信の動作のための方法および装置 - Google Patents

並行した衛星測位システムおよび通信の動作のための方法および装置 Download PDF

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Publication number
JP2023540900A
JP2023540900A JP2023513208A JP2023513208A JP2023540900A JP 2023540900 A JP2023540900 A JP 2023540900A JP 2023513208 A JP2023513208 A JP 2023513208A JP 2023513208 A JP2023513208 A JP 2023513208A JP 2023540900 A JP2023540900 A JP 2023540900A
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Japan
Prior art keywords
aggressor
signal
filter
sps
mobile device
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Pending
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JP2023513208A
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English (en)
Japanese (ja)
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JP2023540900A5 (cg-RX-API-DMAC10.html
Inventor
プラナフ・アイアンガー
レイマン・ワイ・ポン
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クアルコム，インコーポレイテッド
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Publication of JP2023540900A publication Critical patent/JP2023540900A/ja
Publication of JP2023540900A5 publication Critical patent/JP2023540900A5/ja
Pending legal-status Critical Current

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    • 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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • 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
    • G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
    • 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
    • G01S19/015—Arrangements for jamming, spoofing or other methods of denial of service of such systems
    • 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
    • G01S19/36—Constructional details or hardware or software details of the signal processing chain relating to the receiver frond end
    • 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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1018—Means associated with receiver for limiting or suppressing noise or interference noise filters connected between the power supply and the receiver
    • 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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H04B2001/1045—Adjacent-channel interference
    • 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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H04B2001/1063—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal using a notch filter
    • 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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H04B2001/1072—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal by tuning the receiver frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023513208A 2020-09-16 2021-09-14 並行した衛星測位システムおよび通信の動作のための方法および装置 Pending JP2023540900A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063079320P 2020-09-16 2020-09-16
US63/079,320 2020-09-16
US17/473,334 2021-09-13
US17/473,334 US12107609B2 (en) 2020-09-16 2021-09-13 Methods and apparatus for concurrent satellite positioning system and communications operation
PCT/US2021/050293 WO2022060742A1 (en) 2020-09-16 2021-09-14 Methods and apparatus for concurrent satellite positioning system and communications operation

Publications (2)

Publication Number Publication Date
JP2023540900A true JP2023540900A (ja) 2023-09-27
JP2023540900A5 JP2023540900A5 (cg-RX-API-DMAC10.html) 2024-09-04

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JP2023513208A Pending JP2023540900A (ja) 2020-09-16 2021-09-14 並行した衛星測位システムおよび通信の動作のための方法および装置

Country Status (8)

Country Link
US (1) US12107609B2 (cg-RX-API-DMAC10.html)
EP (1) EP4214549A1 (cg-RX-API-DMAC10.html)
JP (1) JP2023540900A (cg-RX-API-DMAC10.html)
KR (1) KR20230066355A (cg-RX-API-DMAC10.html)
CN (1) CN116157705A (cg-RX-API-DMAC10.html)
BR (1) BR112023003930A2 (cg-RX-API-DMAC10.html)
TW (1) TW202219548A (cg-RX-API-DMAC10.html)
WO (1) WO2022060742A1 (cg-RX-API-DMAC10.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12105210B2 (en) * 2022-07-11 2024-10-01 Qualcomm Incorporated Accuracy-based GNSS band selection

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006162501A (ja) * 2004-12-09 2006-06-22 Seiko Epson Corp 測位信号受信装置および測位信号受信装置の制御方法
US20080174477A1 (en) * 2007-01-23 2008-07-24 Infineon Technologies, Ag Wireless communication device and method for reducing interference in a receiver
JP2011209288A (ja) * 2005-11-03 2011-10-20 Qualcomm Inc 多帯域ｇｎｓｓ受信機
WO2012157142A1 (ja) * 2011-05-16 2012-11-22 古野電気株式会社 妨害波信号除去装置、ｇｎｓｓ受信装置、移動端末、妨害波信号除去プログラム、および妨害波信号除去方法
JP2015513819A (ja) * 2012-02-10 2015-05-14 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 無線信号受信機における所望されない狭帯域信号寄与の検出およびフィルタリング
US20190326886A1 (en) * 2018-04-23 2019-10-24 Samsung Electronics Co., Ltd. Asymmetrical filtering to improve gnss performance in presence of wideband interference

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4840323B2 (ja) * 2007-10-05 2011-12-21 株式会社デンソー 衛星測位用受信装置
EP2589157A1 (en) * 2010-06-30 2013-05-08 Telefonaktiebolaget LM Ericsson (publ) Method using a blanking signal to reduce the leakage transmitter-receiver
JP5698350B2 (ja) 2011-05-16 2015-04-08 古野電気株式会社 妨害波信号除去装置、ｇｎｓｓ受信装置、移動端末、妨害波信号除去プログラム、および妨害波信号除去方法
US9882602B2 (en) * 2011-06-29 2018-01-30 Qualcomm Incorporated Global navigation satellite system receiver with filter bypass mode for improved sensitivity
US20150035701A1 (en) * 2013-07-30 2015-02-05 Qualcomm Incorporated Gnss receiver dynamic spur mitigation techniques
US20210055425A1 (en) * 2019-08-19 2021-02-25 Beijing Unistrong Science & Technology Co., Ltd. Flexible device for synchronizing multi-antenna gnss measurements

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006162501A (ja) * 2004-12-09 2006-06-22 Seiko Epson Corp 測位信号受信装置および測位信号受信装置の制御方法
JP2011209288A (ja) * 2005-11-03 2011-10-20 Qualcomm Inc 多帯域ｇｎｓｓ受信機
US20080174477A1 (en) * 2007-01-23 2008-07-24 Infineon Technologies, Ag Wireless communication device and method for reducing interference in a receiver
WO2012157142A1 (ja) * 2011-05-16 2012-11-22 古野電気株式会社 妨害波信号除去装置、ｇｎｓｓ受信装置、移動端末、妨害波信号除去プログラム、および妨害波信号除去方法
JP2015513819A (ja) * 2012-02-10 2015-05-14 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 無線信号受信機における所望されない狭帯域信号寄与の検出およびフィルタリング
US20190326886A1 (en) * 2018-04-23 2019-10-24 Samsung Electronics Co., Ltd. Asymmetrical filtering to improve gnss performance in presence of wideband interference

Also Published As

Publication number Publication date
CN116157705A (zh) 2023-05-23
EP4214549A1 (en) 2023-07-26
KR20230066355A (ko) 2023-05-15
TW202219548A (zh) 2022-05-16
US12107609B2 (en) 2024-10-01
US20220085839A1 (en) 2022-03-17
WO2022060742A1 (en) 2022-03-24
BR112023003930A2 (pt) 2023-04-11

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