KR101266582B1 - Ｓｐｓ 동작에서 초기 포지션 불확실성을 감소시키기 위한 시스템 및/또는 방법 - Google Patents

Ｓｐｓ 동작에서 초기 포지션 불확실성을 감소시키기 위한 시스템 및/또는 방법 Download PDF

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KR101266582B1
KR101266582B1 KR1020107025822A KR20107025822A KR101266582B1 KR 101266582 B1 KR101266582 B1 KR 101266582B1 KR 1020107025822 A KR1020107025822 A KR 1020107025822A KR 20107025822 A KR20107025822 A KR 20107025822A KR 101266582 B1 KR101266582 B1 KR 101266582B1
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South Korea
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location
mobile station
landmark
serving cell
database
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KR20110002096A (ko
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마르크 이쉬
랄리타프라사드 브이 다이타
토마스 케이트 롤랜드
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • 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
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • G01S19/252—Employing an initial estimate of location in generating assistance data

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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)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Navigation (AREA)
KR1020107025822A 2008-04-18 2009-04-17 Ｓｐｓ 동작에서 초기 포지션 불확실성을 감소시키기 위한 시스템 및/또는 방법 Expired - Fee Related KR101266582B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/106,122 2008-04-18
US12/106,122 US8700049B2 (en) 2008-04-18 2008-04-18 System and/or method for reducing initial position uncertainty in SPS operation

Publications (2)

Publication Number Publication Date
KR20110002096A KR20110002096A (ko) 2011-01-06
KR101266582B1 true KR101266582B1 (ko) 2013-05-22

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KR1020107025822A Expired - Fee Related KR101266582B1 (ko) 2008-04-18 2009-04-17 Ｓｐｓ 동작에서 초기 포지션 불확실성을 감소시키기 위한 시스템 및/또는 방법

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Country Link
US (1) US8700049B2 (enExample)
EP (2) EP2565677A3 (enExample)
JP (2) JP5539318B2 (enExample)
KR (1) KR101266582B1 (enExample)
CN (1) CN101981464B (enExample)
TW (1) TW200952525A (enExample)
WO (1) WO2009129507A2 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102354278A (zh) * 2011-06-29 2012-02-15 中兴通讯股份有限公司 一种音频数据的处理方法和设备

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Publication number Publication date
EP2565677A2 (en) 2013-03-06
CN101981464B (zh) 2015-03-25
WO2009129507A3 (en) 2010-02-25
JP5539318B2 (ja) 2014-07-02
TW200952525A (en) 2009-12-16
EP2286261A2 (en) 2011-02-23
JP2013253982A (ja) 2013-12-19
EP2565677A3 (en) 2013-03-20
US8700049B2 (en) 2014-04-15
CN101981464A (zh) 2011-02-23
WO2009129507A2 (en) 2009-10-22
US20090264136A1 (en) 2009-10-22
KR20110002096A (ko) 2011-01-06
JP2011522220A (ja) 2011-07-28

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