DE60022319D1 - Verfahren und vorrichtung zum digitalen korrelieren - Google Patents

Verfahren und vorrichtung zum digitalen korrelieren

Info

Publication number
DE60022319D1
DE60022319D1 DE60022319T DE60022319T DE60022319D1 DE 60022319 D1 DE60022319 D1 DE 60022319D1 DE 60022319 T DE60022319 T DE 60022319T DE 60022319 T DE60022319 T DE 60022319T DE 60022319 D1 DE60022319 D1 DE 60022319D1
Authority
DE
Germany
Prior art keywords
digital correlation
correlation
digital
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
DE60022319T
Other languages
English (en)
Other versions
DE60022319T2 (de
Inventor
R Whight
J Goodings
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.)
NXP BV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE60022319D1 publication Critical patent/DE60022319D1/de
Publication of DE60022319T2 publication Critical patent/DE60022319T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69Spread spectrum techniques
    • H04B1/707Spread spectrum techniques using direct sequence modulation
    • H04B1/709Correlator structure
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10Complex mathematical operations
    • G06F17/15Correlation function computation including computation of convolution operations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69Spread spectrum techniques
    • H04B1/707Spread spectrum techniques using direct sequence modulation
    • H04B1/7073Synchronisation aspects
    • H04B1/7075Synchronisation aspects with code phase acquisition
    • H04B1/70755Setting of lock conditions, e.g. threshold
DE60022319T 1999-12-11 2000-11-27 Verfahren und vorrichtung zum digitalen korrelieren Expired - Lifetime DE60022319T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9929269.0A GB9929269D0 (en) 1999-12-11 1999-12-11 Method and apparatus for digital correlation
GB9929269 1999-12-11
PCT/EP2000/011831 WO2001042973A1 (en) 1999-12-11 2000-11-27 Method and apparatus for digital correlation

Publications (2)

Publication Number Publication Date
DE60022319D1 true DE60022319D1 (de) 2005-10-06
DE60022319T2 DE60022319T2 (de) 2006-06-01

Family

ID=10866099

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60022319T Expired - Lifetime DE60022319T2 (de) 1999-12-11 2000-11-27 Verfahren und vorrichtung zum digitalen korrelieren

Country Status (8)

Country Link
US (1) US6473452B2 (de)
EP (1) EP1159690B1 (de)
JP (1) JP4771637B2 (de)
KR (1) KR100905338B1 (de)
CN (1) CN100504848C (de)
DE (1) DE60022319T2 (de)
GB (1) GB9929269D0 (de)
WO (1) WO2001042973A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3719175B2 (ja) * 2001-08-22 2005-11-24 日本電気株式会社 同期追跡回路
US20050283337A1 (en) * 2004-06-22 2005-12-22 Mehmet Sayal System and method for correlation of time-series data
US8391339B2 (en) * 2006-07-05 2013-03-05 CSR Technology Holdings Inc. Correlator sum method for spread spectrum signal receivers
KR101073408B1 (ko) 2008-03-07 2011-10-17 주식회사 코아로직 위성 신호 추적기의 상관 장치 및 그 방법
FR2940836A1 (fr) * 2009-01-06 2010-07-09 Michelin Soc Tech Procede et dispositif de determination de l'etat de deplacement d'un vehicule
US8373593B2 (en) * 2009-07-15 2013-02-12 Topcon Gps, Llc Navigation receiver for processing signals from a set of antenna units

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3381326D1 (de) 1982-02-15 1990-04-19 Secr Defence Brit Digitales signalverarbeitungsgeraet.
US4507748A (en) 1982-08-02 1985-03-26 International Telephone And Telegraph Corporation Associative processor with variable length fast multiply capability
US5239496A (en) * 1989-12-27 1993-08-24 Nynex Science & Technology, Inc. Digital parallel correlator
JPH088514B2 (ja) 1991-11-20 1996-01-29 クラリオン株式会社 ディジタル相関装置
US5305349A (en) * 1993-04-29 1994-04-19 Ericsson Ge Mobile Communications Inc. Quantized coherent rake receiver
JP3125644B2 (ja) * 1995-09-13 2001-01-22 松下電器産業株式会社 復調装置
JPH09261117A (ja) * 1996-03-22 1997-10-03 Toyota Central Res & Dev Lab Inc スペクトラム拡散通信用受信機
JPH09270827A (ja) * 1996-04-01 1997-10-14 Advantest Corp デジタル直交変調信号のパラメータ測定装置
US5987059A (en) * 1996-07-12 1999-11-16 General Electric Company Method for Doppler-replica harmonic avoidance
TW368640B (en) * 1996-12-25 1999-09-01 Hitachi Ltd Image processor, image processing device and image processing method
JP3730076B2 (ja) * 1999-03-01 2005-12-21 シャープ株式会社 相関器

Also Published As

Publication number Publication date
US6473452B2 (en) 2002-10-29
CN100504848C (zh) 2009-06-24
DE60022319T2 (de) 2006-06-01
WO2001042973A1 (en) 2001-06-14
KR100905338B1 (ko) 2009-07-01
JP2003516701A (ja) 2003-05-13
US20010003821A1 (en) 2001-06-14
JP4771637B2 (ja) 2011-09-14
KR20010102084A (ko) 2001-11-15
GB9929269D0 (en) 2000-02-02
EP1159690B1 (de) 2005-08-31
EP1159690A1 (de) 2001-12-05
CN1346470A (zh) 2002-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: EISENFUEHR, SPEISER & PARTNER, 10178 BERLIN

8327 Change in the person/name/address of the patent owner

Owner name: NXP B.V., EINDHOVEN, NL