DE69815105T2 - Mobilstationssynchronisation in einem spreizspektrumnachrichtenübertragunssystem - Google Patents

Mobilstationssynchronisation in einem spreizspektrumnachrichtenübertragunssystem Download PDF

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Publication number
DE69815105T2
DE69815105T2 DE69815105T DE69815105T DE69815105T2 DE 69815105 T2 DE69815105 T2 DE 69815105T2 DE 69815105 T DE69815105 T DE 69815105T DE 69815105 T DE69815105 T DE 69815105T DE 69815105 T2 DE69815105 T2 DE 69815105T2
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Germany
Prior art keywords
synchronization
frame
code
slot
pilot
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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
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DE69815105T
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German (de)
English (en)
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DE69815105D1 (de
Inventor
Erik Dahlman
Maria Gustafsson
Riaz Kawasaki-shi ESMAILZADEH
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Telefonaktiebolaget LM Ericsson AB
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Telefonaktiebolaget LM Ericsson AB
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    • 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
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • H04B1/7077—Multi-step acquisition, e.g. multi-dwell, coarse-fine or validation
    • 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
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • H04B1/70751—Synchronisation aspects with code phase acquisition using partial detection
    • H04B1/70752—Partial correlation
    • 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
    • H04B1/70735—Code identification
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DE69815105T 1997-06-27 1998-06-12 Mobilstationssynchronisation in einem spreizspektrumnachrichtenübertragunssystem Expired - Lifetime DE69815105T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US884002 1997-06-27
US08/884,002 US5991330A (en) 1997-06-27 1997-06-27 Mobile Station synchronization within a spread spectrum communication systems
PCT/SE1998/001138 WO1999000912A1 (en) 1997-06-27 1998-06-12 Mobile station synchronization within a spread spectrum communications system

Publications (2)

Publication Number Publication Date
DE69815105D1 DE69815105D1 (de) 2003-07-03
DE69815105T2 true DE69815105T2 (de) 2004-04-01

Family

ID=25383775

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69815105T Expired - Lifetime DE69815105T2 (de) 1997-06-27 1998-06-12 Mobilstationssynchronisation in einem spreizspektrumnachrichtenübertragunssystem

Country Status (15)

Country Link
US (1) US5991330A (https=)
EP (1) EP0992122B1 (https=)
JP (2) JP3408545B2 (https=)
KR (1) KR100363668B1 (https=)
CN (1) CN1123142C (https=)
AR (1) AR018001A1 (https=)
AU (1) AU737540B2 (https=)
BR (2) BR9810325B1 (https=)
CA (1) CA2293305C (https=)
DE (1) DE69815105T2 (https=)
MY (1) MY117414A (https=)
RU (1) RU2202149C2 (https=)
TW (1) TW387186B (https=)
WO (1) WO1999000912A1 (https=)
ZA (1) ZA984725B (https=)

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Publication number Publication date
BR9810325A (pt) 2000-09-05
AR018001A1 (es) 2001-10-31
TW387186B (en) 2000-04-11
AU737540B2 (en) 2001-08-23
JP2003037580A (ja) 2003-02-07
CA2293305C (en) 2009-02-03
BR9810325B1 (pt) 2013-09-17
CN1123142C (zh) 2003-10-01
RU2202149C2 (ru) 2003-04-10
EP0992122A1 (en) 2000-04-12
JP3472773B2 (ja) 2003-12-02
CN1261479A (zh) 2000-07-26
EP0992122B1 (en) 2003-05-28
CA2293305A1 (en) 1999-01-07
JP2001508983A (ja) 2001-07-03
WO1999000912A1 (en) 1999-01-07
ZA984725B (en) 1999-12-02
AU7947698A (en) 1999-01-19
KR20010014261A (ko) 2001-02-26
DE69815105D1 (de) 2003-07-03
KR100363668B1 (ko) 2002-12-16
MY117414A (en) 2004-06-30
US5991330A (en) 1999-11-23
JP3408545B2 (ja) 2003-05-19
BR9816367B1 (pt) 2013-08-06

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