NO960375L - Fremgangsmåte for synkronisering av abonnentutstyr, basestasjon og abonnentutstyr - Google Patents

Fremgangsmåte for synkronisering av abonnentutstyr, basestasjon og abonnentutstyr

Info

Publication number
NO960375L
NO960375L NO960375A NO960375A NO960375L NO 960375 L NO960375 L NO 960375L NO 960375 A NO960375 A NO 960375A NO 960375 A NO960375 A NO 960375A NO 960375 L NO960375 L NO 960375L
Authority
NO
Norway
Prior art keywords
subscriber equipment
base station
synchronizing
bts
pilot channel
Prior art date
Application number
NO960375A
Other languages
English (en)
Other versions
NO960375D0 (no
Inventor
Tero Ojanpera
Ilkka Keskitalo
Original Assignee
Nokia Telecommunications Oy
Nokia Mobile Phones Ltd
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 Telecommunications Oy, Nokia Mobile Phones Ltd filed Critical Nokia Telecommunications Oy
Publication of NO960375L publication Critical patent/NO960375L/no
Publication of NO960375D0 publication Critical patent/NO960375D0/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time
    • H04W56/007—Open loop measurement
    • H04W56/0075—Open loop measurement based on arrival time vs. expected arrival time
    • H04W56/0085—Open loop measurement based on arrival time vs. expected arrival time detecting a given structure in the signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Abstract

Oppfinnelsen angår en basestasjon, et abonnentutstyr og en fremgangsmåte for å synkronisere abonnentutstyrene med sendingen fra basestasjonen i et digitalt, celledelt radionett som benytter CDMA multiaksess-metoden og som i hver celle omfatter minst en basestasjon (BTS) som kommu- niserer med abonnentutstyrene (MS) innen dens område, i hvilket nett basestasjonen sender en separat pilotkanal forsynt med en forutbestemt spredningskode. For å for- enkle synkroniseringen av abonnentutstyrene sender basestasjonen (BTS) i fremgangsmåten ifølge oppfinnelsen et data-modulert signal på pilotkanalen.
NO960375A 1994-05-30 1996-01-29 Fremgangsmåte for synkronisering av abonnentutstyr, basestasjon og abonnentutstyr NO960375D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI942524A FI96154C (fi) 1994-05-30 1994-05-30 Menetelmä tilaajapäätelaitteiden synkronisoimiseksi, tukiasema sekä tilaajapäätelaite
PCT/FI1995/000296 WO1995034154A2 (en) 1994-05-30 1995-05-29 Method for synchronizing subscriber equipments, a base station and a subscriber equipment

Publications (2)

Publication Number Publication Date
NO960375L true NO960375L (no) 1996-01-29
NO960375D0 NO960375D0 (no) 1996-01-29

Family

ID=8540798

Family Applications (1)

Application Number Title Priority Date Filing Date
NO960375A NO960375D0 (no) 1994-05-30 1996-01-29 Fremgangsmåte for synkronisering av abonnentutstyr, basestasjon og abonnentutstyr

Country Status (10)

Country Link
US (1) US5703873A (no)
EP (1) EP0711477B1 (no)
JP (1) JPH09504417A (no)
CN (1) CN1064495C (no)
AT (1) ATE228282T1 (no)
AU (1) AU693205B2 (no)
DE (1) DE69528879T2 (no)
FI (1) FI96154C (no)
NO (1) NO960375D0 (no)
WO (1) WO1995034154A2 (no)

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Also Published As

Publication number Publication date
AU693205B2 (en) 1998-06-25
ATE228282T1 (de) 2002-12-15
AU2568295A (en) 1996-01-04
US5703873A (en) 1997-12-30
FI96154C (fi) 1996-05-10
DE69528879T2 (de) 2003-07-24
DE69528879D1 (de) 2003-01-02
EP0711477A1 (en) 1996-05-15
CN1129500A (zh) 1996-08-21
CN1064495C (zh) 2001-04-11
JPH09504417A (ja) 1997-04-28
FI942524A0 (fi) 1994-05-30
EP0711477B1 (en) 2002-11-20
WO1995034154A3 (en) 1996-01-11
WO1995034154A2 (en) 1995-12-14
FI96154B (fi) 1996-01-31
NO960375D0 (no) 1996-01-29
FI942524L (fi) 1995-12-01

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