WO2008107982A1 - 測位用受信装置 - Google Patents

測位用受信装置 Download PDF

Info

Publication number
WO2008107982A1
WO2008107982A1 PCT/JP2007/054444 JP2007054444W WO2008107982A1 WO 2008107982 A1 WO2008107982 A1 WO 2008107982A1 JP 2007054444 W JP2007054444 W JP 2007054444W WO 2008107982 A1 WO2008107982 A1 WO 2008107982A1
Authority
WO
WIPO (PCT)
Prior art keywords
low
pass filters
bandwidth
positioning receiver
outputs
Prior art date
Application number
PCT/JP2007/054444
Other languages
English (en)
French (fr)
Inventor
Hiroshi Katayama
Akifumi Miyano
Hirofumi Yoshida
Kei Murayama
Kauzuhiro Nojima
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to JP2009502398A priority Critical patent/JP4659903B2/ja
Priority to US12/530,178 priority patent/US8022872B2/en
Priority to PCT/JP2007/054444 priority patent/WO2008107982A1/ja
Publication of WO2008107982A1 publication Critical patent/WO2008107982A1/ja

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
    • G01S19/35—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
    • G01S19/13—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
    • G01S19/34—Power consumption

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)
  • Circuits Of Receivers In General (AREA)
  • Amplifiers (AREA)

Abstract

　複数の測位システムに対応する受信系の回路構成を簡素化することができ、消費電流及び回路規模を削減することができる測位用受信装置。測位用受信装置（１００）は、第１の信号混合器（１０３）及び第２の信号混合器（１０４）の出力を第１の帯域幅に制限する第１の低域通過フィルタ（１１１，１２１）と、第１の低域通過フィルタ（１１１，１２１）の出力側に設けられ、第１の低域通過フィルタ（１１１，１２１）の出力を、第１の帯域幅より帯域が狭い第２の帯域幅に制限する第２の低域通過フィルタ（１１２，１２２）とを備え、第１の低域通過フィルタ（１１１，１２１）のフィルタ帯域幅＞第２の低域通過フィルタ（１１２，１２２）のフィルタ帯域幅とする。
PCT/JP2007/054444 2007-03-07 2007-03-07 測位用受信装置 WO2008107982A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009502398A JP4659903B2 (ja) 2007-03-07 2007-03-07 測位用受信装置
US12/530,178 US8022872B2 (en) 2007-03-07 2007-03-07 Positioning receiver
PCT/JP2007/054444 WO2008107982A1 (ja) 2007-03-07 2007-03-07 測位用受信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/054444 WO2008107982A1 (ja) 2007-03-07 2007-03-07 測位用受信装置

Publications (1)

Publication Number Publication Date
WO2008107982A1 true WO2008107982A1 (ja) 2008-09-12

Family

ID=39737887

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/054444 WO2008107982A1 (ja) 2007-03-07 2007-03-07 測位用受信装置

Country Status (3)

Country Link
US (1) US8022872B2 (ja)
JP (1) JP4659903B2 (ja)
WO (1) WO2008107982A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014186032A (ja) * 2013-03-20 2014-10-02 O2 Micro Inc 位置決めのためのモジュール、装置、および方法
JP2015057602A (ja) * 2008-11-25 2015-03-26 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ リコンフィギャラブル衛星ポジショニングシステム受信機
WO2015125700A1 (ja) * 2014-02-24 2015-08-27 ソニー株式会社 受信装置
JP2016205881A (ja) * 2015-04-17 2016-12-08 カシオ計算機株式会社 電子機器、測位制御方法及びプログラム

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US20100141519A1 (en) * 2008-12-04 2010-06-10 Rodal Eric Method and system for a single rf front-end for gps, galileo, and glonass
US8576768B2 (en) * 2009-04-16 2013-11-05 Qualcomm Incorporated Hybrid multi-band receiver
US8237861B2 (en) * 2009-10-13 2012-08-07 Himax Media Solutions, Inc. Video horizontal synchronizer
US8884818B1 (en) * 2010-01-25 2014-11-11 Qualcomm Incorporated Calibration and blanking in system simultaneously receiving GPS and GLONASS signals
US8587477B2 (en) * 2010-01-25 2013-11-19 Qualcomm Incorporated Analog front end for system simultaneously receiving GPS and GLONASS signals
EP2752989A1 (en) * 2010-06-15 2014-07-09 Telefonaktiebolaget L M Ericsson (publ) Conversion circuit
US8805312B2 (en) * 2011-04-06 2014-08-12 Texas Instruments Incorporated Methods, circuits, systems and apparatus providing audio sensitivity enhancement in a wireless receiver, power management and other performances
US10551506B2 (en) * 2017-12-20 2020-02-04 Cubic Corporation Onboard device and controller for vehicle-to-vehicle detection

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JPH10290212A (ja) * 1996-11-06 1998-10-27 Interuniv Micro Electron Centrum Vzw スペクトル拡散信号の受信変換方法とその装置
JPH11513796A (ja) * 1995-10-17 1999-11-24 セクスタン・アビオニク 衛星ネットワークをベースにして位置を決定する受信機
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JP2002232314A (ja) * 2001-01-31 2002-08-16 Matsushita Electric Ind Co Ltd デュアルモード受信機
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JP2005012600A (ja) * 2003-06-20 2005-01-13 Kenwood Corp スーパヘテロダイン受信機
JP2005207888A (ja) * 2004-01-22 2005-08-04 Denso Corp 衛星測位用信号受信装置

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JPH02147877A (ja) 1988-11-29 1990-06-06 Matsushita Electric Ind Co Ltd Ｇｐｓ受信機の検波装置
EP1289123A1 (fr) * 2001-08-10 2003-03-05 Asulab S.A. Dispositif à conversion de fréquence de signaux radiofréquences pour un récepteur GPS
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JP3752230B2 (ja) 2003-02-14 2006-03-08 Ｔｄｋ株式会社 フロントエンドモジュール
ATE400823T1 (de) * 2004-10-01 2008-07-15 Nokia Corp Doppelfrequenzempfang von spreizspektrumsignalen
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JPH10290212A (ja) * 1996-11-06 1998-10-27 Interuniv Micro Electron Centrum Vzw スペクトル拡散信号の受信変換方法とその装置
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JP2004513354A (ja) * 2000-11-04 2004-04-30 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ スペクトラム拡散受信機及び関連する方法
JP2002232314A (ja) * 2001-01-31 2002-08-16 Matsushita Electric Ind Co Ltd デュアルモード受信機
JP2005012600A (ja) * 2003-06-20 2005-01-13 Kenwood Corp スーパヘテロダイン受信機
JP2005207888A (ja) * 2004-01-22 2005-08-04 Denso Corp 衛星測位用信号受信装置

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015057602A (ja) * 2008-11-25 2015-03-26 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ リコンフィギャラブル衛星ポジショニングシステム受信機
JP2014186032A (ja) * 2013-03-20 2014-10-02 O2 Micro Inc 位置決めのためのモジュール、装置、および方法
WO2015125700A1 (ja) * 2014-02-24 2015-08-27 ソニー株式会社 受信装置
US10228469B2 (en) 2014-02-24 2019-03-12 Sony Semiconductor Solutions Corporation Reception device
JP2016205881A (ja) * 2015-04-17 2016-12-08 カシオ計算機株式会社 電子機器、測位制御方法及びプログラム

Also Published As

Publication number Publication date
JP4659903B2 (ja) 2011-03-30
US8022872B2 (en) 2011-09-20
JPWO2008107982A1 (ja) 2010-06-10
US20100085251A1 (en) 2010-04-08

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