KR100682782B1 - Ｇｐｓ 수신기의 감도를 향상시키는 방법 및 장치 - Google Patents

Ｇｐｓ 수신기의 감도를 향상시키는 방법 및 장치 Download PDF

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Publication number
KR100682782B1
KR100682782B1 KR1020017002965A KR20017002965A KR100682782B1 KR 100682782 B1 KR100682782 B1 KR 100682782B1 KR 1020017002965 A KR1020017002965 A KR 1020017002965A KR 20017002965 A KR20017002965 A KR 20017002965A KR 100682782 B1 KR100682782 B1 KR 100682782B1
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South Korea
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gps
signal
code
receiver
time
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KR1020017002965A
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Korean (ko)
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KR20010073136A (ko
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솔리만사미르에스
글라즈코세르게이에이
아가쉬파라그에이
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퀄컴 인코포레이티드
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    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/04—Details
    • 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
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • 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
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/246—Acquisition or tracking or demodulation of signals transmitted by the system involving long acquisition integration times, extended snapshots of signals or methods specifically directed towards weak signal acquisition

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
KR1020017002965A 1998-09-08 1999-09-02 Ｇｐｓ 수신기의 감도를 향상시키는 방법 및 장치 Expired - Lifetime KR100682782B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/149,428 US6327473B1 (en) 1998-09-08 1998-09-08 Method and apparatus for increasing the sensitivity of a global positioning satellite receiver
US09/149.428 1998-09-08

Publications (2)

Publication Number Publication Date
KR20010073136A KR20010073136A (ko) 2001-07-31
KR100682782B1 true KR100682782B1 (ko) 2007-02-15

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US (1) US6327473B1 (enExample)
EP (3) EP2270542A1 (enExample)
JP (1) JP4619536B2 (enExample)
KR (1) KR100682782B1 (enExample)
CN (2) CN100342242C (enExample)
AR (1) AR020397A1 (enExample)
AT (2) ATE446517T1 (enExample)
AU (1) AU764972B2 (enExample)
BR (1) BRPI9913499B1 (enExample)
CA (1) CA2343059C (enExample)
DE (1) DE69941575D1 (enExample)
ES (2) ES2334527T3 (enExample)
HK (1) HK1050050B (enExample)
ID (1) ID29019A (enExample)
IL (2) IL141836A0 (enExample)
MX (1) MXPA01002396A (enExample)
MY (1) MY123262A (enExample)
TR (1) TR200101258T2 (enExample)
WO (1) WO2000014560A1 (enExample)
ZA (1) ZA200101922B (enExample)

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