DE60222469D1 - Datenübertragungsverfahren und empfänger - Google Patents

Datenübertragungsverfahren und empfänger

Info

Publication number
DE60222469D1
DE60222469D1 DE60222469T DE60222469T DE60222469D1 DE 60222469 D1 DE60222469 D1 DE 60222469D1 DE 60222469 T DE60222469 T DE 60222469T DE 60222469 T DE60222469 T DE 60222469T DE 60222469 D1 DE60222469 D1 DE 60222469D1
Authority
DE
Germany
Prior art keywords
branches
receivers
data transmission
delays
transmission procedures
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
DE60222469T
Other languages
English (en)
Other versions
DE60222469T2 (de
Inventor
Marko Heinilae
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Application granted granted Critical
Publication of DE60222469D1 publication Critical patent/DE60222469D1/de
Publication of DE60222469T2 publication Critical patent/DE60222469T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7113—Determination of path profile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7073—Synchronisation aspects
    • H04B1/7085—Synchronisation aspects using a code tracking loop, e.g. a delay-locked loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • H04B1/7117—Selection, re-selection, allocation or re-allocation of paths to fingers, e.g. timing offset control of allocated fingers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Communication Control (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Burglar Alarm Systems (AREA)
DE60222469T 2001-12-14 2002-12-12 Datenübertragungsverfahren und empfänger Expired - Lifetime DE60222469T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20012475A FI20012475A0 (fi) 2001-12-14 2001-12-14 Tiedonsiirtomenetelmä ja vastaanotin
FI20012475 2001-12-14
PCT/FI2002/001015 WO2003052953A1 (en) 2001-12-14 2002-12-12 Data transmission method and receiver

Publications (2)

Publication Number Publication Date
DE60222469D1 true DE60222469D1 (de) 2007-10-25
DE60222469T2 DE60222469T2 (de) 2008-06-12

Family

ID=8562491

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60222469T Expired - Lifetime DE60222469T2 (de) 2001-12-14 2002-12-12 Datenübertragungsverfahren und empfänger

Country Status (12)

Country Link
US (1) US7346097B2 (de)
EP (1) EP1454420B1 (de)
JP (1) JP4266826B2 (de)
KR (1) KR100725276B1 (de)
CN (1) CN1605162A (de)
AT (1) ATE373343T1 (de)
AU (1) AU2002350776A1 (de)
BR (1) BR0214548A (de)
CA (1) CA2468887A1 (de)
DE (1) DE60222469T2 (de)
FI (1) FI20012475A0 (de)
WO (1) WO2003052953A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7751467B2 (en) * 2006-12-04 2010-07-06 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for selecting signal processing delays based on historical selection data
EP2341717B1 (de) * 2009-12-29 2013-04-24 SAVIO S.p.A. System zur Überwachung eines Betriebszustands eines photovoltaischen Kollektors, entsprechendes photovoltaisches System und Steuerungsverfahren und Steuereinheit zur Fernüberwachung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU639308B2 (en) * 1990-03-09 1993-07-22 Sigtec Navigation Pty Ltd G p s receiver
SE504622C2 (sv) * 1996-02-02 1997-03-17 Ericsson Telefon Ab L M Metod och anordning för spårning av signaler samt en RAKE- mottagare som utnyttjar sagda anordning
US6198765B1 (en) * 1996-04-25 2001-03-06 Sirf Technologies, Inc. Spread spectrum receiver with multi-path correction
FI982856A (fi) * 1998-12-31 2000-07-01 Nokia Networks Oy Vastaanottomenetelmä ja vastaanotin
US6229839B1 (en) * 1999-02-08 2001-05-08 Qualcomm Incorporated Method and apparatus for time tracking
FI113921B (fi) * 2000-10-30 2004-06-30 Nokia Corp Vastaanotin, vastaanottomenetelmä, tietokoneohjelma ja tietokoneen muistiväline

Also Published As

Publication number Publication date
JP2005513855A (ja) 2005-05-12
WO2003052953A1 (en) 2003-06-26
JP4266826B2 (ja) 2009-05-20
ATE373343T1 (de) 2007-09-15
FI20012475A0 (fi) 2001-12-14
US20040214546A1 (en) 2004-10-28
EP1454420B1 (de) 2007-09-12
DE60222469T2 (de) 2008-06-12
CA2468887A1 (en) 2003-06-26
KR100725276B1 (ko) 2007-06-07
AU2002350776A1 (en) 2003-06-30
CN1605162A (zh) 2005-04-06
EP1454420A1 (de) 2004-09-08
KR20040066171A (ko) 2004-07-23
BR0214548A (pt) 2004-11-03
US7346097B2 (en) 2008-03-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition