JP2014098708A5 - - Google Patents

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Publication number
JP2014098708A5
JP2014098708A5 JP2013271674A JP2013271674A JP2014098708A5 JP 2014098708 A5 JP2014098708 A5 JP 2014098708A5 JP 2013271674 A JP2013271674 A JP 2013271674A JP 2013271674 A JP2013271674 A JP 2013271674A JP 2014098708 A5 JP2014098708 A5 JP 2014098708A5
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JP
Japan
Prior art keywords
peak
carrier
doppler
threshold
noise density
Prior art date
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Withdrawn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
JP2013271674A
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English (en)
Japanese (ja)
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JP2014098708A (ja
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Publication date
Priority claimed from US12/129,397 external-priority patent/US8022869B2/en
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Publication of JP2014098708A publication Critical patent/JP2014098708A/ja
Publication of JP2014098708A5 publication Critical patent/JP2014098708A5/ja
Withdrawn legal-status Critical Current

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JP2013271674A 2008-05-29 2013-12-27 相互相関スプール緩和のための装置および方法 Withdrawn JP2014098708A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/129,397 US8022869B2 (en) 2008-05-29 2008-05-29 Apparatus and method for cross-correlation spur mitigation
US12/129,397 2008-05-29

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2011511741A Division JP5714483B2 (ja) 2008-05-29 2009-05-22 相互相関スプール緩和のための装置および方法

Publications (2)

Publication Number Publication Date
JP2014098708A JP2014098708A (ja) 2014-05-29
JP2014098708A5 true JP2014098708A5 (enExample) 2015-01-29

Family

ID=41379120

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2011511741A Expired - Fee Related JP5714483B2 (ja) 2008-05-29 2009-05-22 相互相関スプール緩和のための装置および方法
JP2013271674A Withdrawn JP2014098708A (ja) 2008-05-29 2013-12-27 相互相関スプール緩和のための装置および方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2011511741A Expired - Fee Related JP5714483B2 (ja) 2008-05-29 2009-05-22 相互相関スプール緩和のための装置および方法

Country Status (7)

Country Link
US (1) US8022869B2 (enExample)
EP (1) EP2304457A2 (enExample)
JP (2) JP5714483B2 (enExample)
KR (1) KR101187620B1 (enExample)
CN (1) CN102016621B (enExample)
TW (1) TW201003102A (enExample)
WO (1) WO2010019302A2 (enExample)

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US8022869B2 (en) * 2008-05-29 2011-09-20 Qualcomm Incorporated Apparatus and method for cross-correlation spur mitigation
US8334805B2 (en) * 2008-07-15 2012-12-18 Qualcomm Incorporated Digital front end for a satellite navigation receiver
WO2010030825A1 (en) 2008-09-10 2010-03-18 Commlabs. Inc. Wide area positioning system
US9119165B2 (en) * 2009-09-10 2015-08-25 Nextnav, Llc Coding in a wide area positioning system (WAPS)
US20100117884A1 (en) * 2008-11-11 2010-05-13 Qualcomm Incorporated Method for performing consistency checks for multiple signals received from a transmitter
US8050630B1 (en) * 2009-04-28 2011-11-01 Brunswick Corporation Method for monitoring the operation of a global position system receiver
KR101184019B1 (ko) * 2009-06-16 2012-09-18 삼성탈레스 주식회사 레인징 부호 생성 장치 및 방법
US8531333B2 (en) 2009-12-10 2013-09-10 Maxlinear, Inc. Intermittent tracking for GNSS
US8912955B2 (en) 2010-04-29 2014-12-16 Maxlinear, Inc. Time synchronization with ambient sources
SE535270C2 (sv) 2010-08-12 2012-06-12 Stora Enso Oyj En metod för ytbehandling av papper eller kartong
US9645249B2 (en) 2011-06-28 2017-05-09 Nextnav, Llc Systems and methods for pseudo-random coding
WO2013003636A2 (en) * 2011-06-28 2013-01-03 Nextnav, Llc Coding in a wide area positioning system (waps)
KR101277298B1 (ko) * 2011-11-07 2013-06-20 고려대학교 산학협력단 상호 상관 장치
US8406789B1 (en) * 2011-12-22 2013-03-26 Anite Finland Oy Apparatus and method for detecting co-channels signals
US20130207839A1 (en) * 2012-02-10 2013-08-15 Qualcomm Incorporated Strong WWAN-WLAN Intermodulation (IM) Mitigation and Avoidance Techniques
KR102028087B1 (ko) 2012-12-05 2019-10-02 삼성전자주식회사 위성 항법 시스템의 신호 획득 방법 및 장치
CN107430182A (zh) * 2015-02-09 2017-12-01 同心真时公司 用于确定信号源位置的无线电接收器
CN106338751A (zh) * 2015-12-25 2017-01-18 深圳艾科创新微电子有限公司 卫星信号位同步的方法、装置和导航接收机
CN106338746A (zh) * 2015-12-31 2017-01-18 深圳艾科创新微电子有限公司 北斗卫星导航接收机及提高其跟踪灵敏度的方法、装置
US10044387B1 (en) * 2017-05-26 2018-08-07 Keysight Technologies, Inc. Systems and methods for removing images and spurs from measured radio frequency (RF) signals
CN107659519B (zh) * 2017-09-15 2020-05-12 电子科技大学 Lte-v2v中基于导频的多普勒门限判决方法
US10900768B2 (en) 2017-11-29 2021-01-26 Hill Engineering, Llc Systems and methods for analysis of material properties of components and structures using machining processes to enable stress relief in the material under test
US11333770B2 (en) 2018-08-23 2022-05-17 Samsung Electronics Co., Ltd Detection and mitigation of false global navigation satellite system tracks in the presence of locally generated interference
CN113129223B (zh) * 2019-12-26 2025-11-07 三星电子株式会社 对象检测设备及其操作方法
EP3855202A1 (en) * 2020-01-24 2021-07-28 Ecole Royale Militaire - Koninklijke Militaire School Time-of-flight based unified positioning system and methods
US11922648B2 (en) 2021-05-13 2024-03-05 Samsung Electronics Co., Ltd Method for providing image and electronic device supporting the same
US12210103B2 (en) 2022-03-21 2025-01-28 Samsung Electronics Co., Ltd. Spurious space vehicle detection via exploiting knowledge of known bits

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US5488662A (en) * 1994-03-10 1996-01-30 Motorola, Inc. System and method for identifying an arrival time of a communicated signal
US6313786B1 (en) 1998-07-02 2001-11-06 Snaptrack, Inc. Method and apparatus for measurement processing of satellite positioning system (SPS) signals
US6236354B1 (en) 1998-07-02 2001-05-22 Snaptrack, Inc. Reducing satellite signal interference in a global positioning system receiver
US6282231B1 (en) 1999-12-14 2001-08-28 Sirf Technology, Inc. Strong signal cancellation to enhance processing of weak spread spectrum signal
US7006556B2 (en) * 2001-05-18 2006-02-28 Global Locate, Inc. Method and apparatus for performing signal correlation at multiple resolutions to mitigate multipath interference
JP3748805B2 (ja) * 2001-11-06 2006-02-22 クラリオン株式会社 Ｇｐｓ受信装置
US7209076B2 (en) * 2002-07-10 2007-04-24 Qualcomm Incorporated Cross-correlation mitigation method and apparatus for use in a global positioning system receiver
WO2004005954A2 (en) 2002-07-10 2004-01-15 Qualcomm, Incorporated Cross-correlation mitigation method and apparatus for use in a global positioning system receiver
US6697016B1 (en) * 2002-09-30 2004-02-24 Motorola, Inc. Self adjustment of a frequency offset in a GPS receiver
US6873910B2 (en) * 2002-10-22 2005-03-29 Qualcomm Incorporated Procedure for searching for position determination signals using a plurality of search modes
JP2007040951A (ja) * 2005-06-30 2007-02-15 Clarion Co Ltd 車載器
US7443339B2 (en) * 2006-01-26 2008-10-28 Qualcomm Incorporated Cross-correlation suppression technique for position location receivers
EP1916535B1 (en) * 2006-10-26 2015-11-18 Qualcomm Incorporated GNSS receiver with cross-correlation rejection
US8022869B2 (en) * 2008-05-29 2011-09-20 Qualcomm Incorporated Apparatus and method for cross-correlation spur mitigation

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