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
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Withdrawn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Withdrawn legal-status Critical Current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JP2013271674A 2008-05-29 2013-12-27 相互相関スプール緩和のための装置および方法 Withdrawn JP2014098708A (ja)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 2008-05-29
US12/129,397 US8022869B2 (en) 2008-05-29 2008-05-29 Apparatus and method for cross-correlation spur mitigation

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 (cg-RX-API-DMAC7.html) 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JP2013271674A Withdrawn JP2014098708A (ja) 2008-05-29 2013-12-27 相互相関スプール緩和のための装置および方法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 (cg-RX-API-DMAC7.html)
EP (1) EP2304457A2 (cg-RX-API-DMAC7.html)
JP (2) JP5714483B2 (cg-RX-API-DMAC7.html)
KR (1) KR101187620B1 (cg-RX-API-DMAC7.html)
CN (1) CN102016621B (cg-RX-API-DMAC7.html)
TW (1) TW201003102A (cg-RX-API-DMAC7.html)
WO (1) WO2010019302A2 (cg-RX-API-DMAC7.html)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8100824B2 (en) 2003-05-23 2012-01-24 Intuitive Surgical Operations, Inc. Tool with articulation lock
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
US8130141B2 (en) 2008-09-10 2012-03-06 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
WO2011072273A1 (en) 2009-12-10 2011-06-16 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
KR102096677B1 (ko) * 2011-06-28 2020-06-01 넥스트나브, 엘엘씨 광역 위치결정 시스템(waps)에서의 신호 송신 방법, 저장매체 및 네트워크.
US9645249B2 (en) 2011-06-28 2017-05-09 Nextnav, Llc Systems and methods for pseudo-random coding
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
EP3256876B1 (en) * 2015-02-09 2021-05-05 Concentric Real Time, LLC Radio receiver for determining location of a signal source
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
EP4319138A4 (en) 2021-05-13 2024-10-02 Samsung Electronics Co., Ltd. IMAGE PROVIDING METHOD AND ELECTRONIC DEVICE SUPPORTING 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)

* Cited by examiner, † Cited by third party
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
MXPA05000474A (es) 2002-07-10 2005-04-19 Qualcomm Inc Metodo y aparato de mitigacion de correlacion cruzada para utilizarse en un receptor del sistema de posicionamiento global.
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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