DE60239253D1 - GPS-Empfänger mit hoher Empfindlichkeit - Google Patents

GPS-Empfänger mit hoher Empfindlichkeit

Info

Publication number
DE60239253D1
DE60239253D1 DE60239253T DE60239253T DE60239253D1 DE 60239253 D1 DE60239253 D1 DE 60239253D1 DE 60239253 T DE60239253 T DE 60239253T DE 60239253 T DE60239253 T DE 60239253T DE 60239253 D1 DE60239253 D1 DE 60239253D1
Authority
DE
Germany
Prior art keywords
high sensitivity
gps receiver
gps
receiver
sensitivity
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.)
Expired - Lifetime
Application number
DE60239253T
Other languages
English (en)
Inventor
Paul W Mcburney
Arthur N Woo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Eride Inc
Original Assignee
Seiko Epson Corp
Eride Inc
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 Seiko Epson Corp, Eride Inc filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of DE60239253D1 publication Critical patent/DE60239253D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01S19/36—Constructional details or hardware or software details of the signal processing chain relating to the receiver frond end
DE60239253T 2002-02-19 2002-12-17 GPS-Empfänger mit hoher Empfindlichkeit Expired - Lifetime DE60239253D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/079,245 US6674401B2 (en) 2002-02-19 2002-02-19 High sensitivity GPS receiver and reception

Publications (1)

Publication Number Publication Date
DE60239253D1 true DE60239253D1 (de) 2011-04-07

Family

ID=27622809

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60239253T Expired - Lifetime DE60239253D1 (de) 2002-02-19 2002-12-17 GPS-Empfänger mit hoher Empfindlichkeit

Country Status (6)

Country Link
US (1) US6674401B2 (de)
EP (1) EP1336860B1 (de)
JP (1) JP2003240833A (de)
CN (1) CN100417148C (de)
DE (1) DE60239253D1 (de)
HK (1) HK1056399A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116002B (fi) * 2004-04-22 2005-08-31 Nokia Corp Sijainninmääritysvastaanotin
DE102004035608B4 (de) * 2004-07-22 2016-02-04 Intel Deutschland Gmbh Empfänger eines Positionsbestimmungssystems und Verfahren zur Positionsbestimmung mit erhöhter Empfindlichkeit
JP4467446B2 (ja) * 2005-02-10 2010-05-26 Ｎｅｃエレクトロニクス株式会社 高周波ｉｃ及びｇｐｓ受信機
JP4778277B2 (ja) * 2005-07-29 2011-09-21 Ｎｅｃ東芝スペースシステム株式会社 測位信号受信装置及び測位信号受信方法
US8466836B2 (en) * 2005-08-31 2013-06-18 CSR Technology Holdings Inc. Fast fourier transform with down sampling based navigational satellite signal tracking
CN100593730C (zh) * 2006-05-26 2010-03-10 上海大学 具有定位功能的手持式测向设备和测向定位方法
US8442425B2 (en) 2011-10-06 2013-05-14 Delphi Technologies, Inc. Satellite receiver performance enhancements
US8976844B2 (en) 2012-02-14 2015-03-10 The Boeing Company Receiver for detection and time recovery of non-coherent signals and methods of operating same
CN102735924B (zh) * 2012-06-14 2015-05-20 中国电子科技集团公司第四十一研究所 一种超外差式微波分析仪器中的频率瞬变特征检测装置及方法
US9969478B2 (en) * 2015-08-10 2018-05-15 Ben Mazin Remote controlled boat system
CN105897284A (zh) * 2015-10-26 2016-08-24 乐视移动智能信息技术（北京）有限公司 接收机与通信终端
CN105871392A (zh) * 2015-10-26 2016-08-17 乐视移动智能信息技术（北京）有限公司 接收机与通信终端

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426712A (en) * 1981-05-22 1984-01-17 Massachusetts Institute Of Technology Correlation system for global position receiver
US4893316A (en) * 1985-04-04 1990-01-09 Motorola, Inc. Digital radio frequency receiver
US4878029A (en) * 1988-12-05 1989-10-31 General Electric Company Complex digital sampling converter for demodulator
US5216696A (en) * 1989-12-22 1993-06-01 Comsat Laboratories Programmable noise bandwidth reduction by means of digital averaging
US5117232A (en) * 1990-06-04 1992-05-26 Raytheon Company Global system positioning receiver
US5379224A (en) * 1991-11-29 1995-01-03 Navsys Corporation GPS tracking system
US6111911A (en) * 1995-06-07 2000-08-29 Sanconix, Inc Direct sequence frequency ambiguity resolving receiver
US5768319A (en) * 1997-02-18 1998-06-16 Motorola, Inc. GPS data collection in high noise-to-signal ratio environments

Also Published As

Publication number Publication date
EP1336860B1 (de) 2011-02-23
EP1336860A2 (de) 2003-08-20
CN1439895A (zh) 2003-09-03
CN100417148C (zh) 2008-09-03
HK1056399A1 (en) 2004-02-13
US20030156059A1 (en) 2003-08-21
EP1336860A3 (de) 2004-01-07
JP2003240833A (ja) 2003-08-27
US6674401B2 (en) 2004-01-06

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