DE60106460D1 - Verfahren und gerät zur zellsuche in einem tdma-cdma kommunikationssystem - Google Patents

Verfahren und gerät zur zellsuche in einem tdma-cdma kommunikationssystem

Info

Publication number
DE60106460D1
DE60106460D1 DE60106460T DE60106460T DE60106460D1 DE 60106460 D1 DE60106460 D1 DE 60106460D1 DE 60106460 T DE60106460 T DE 60106460T DE 60106460 T DE60106460 T DE 60106460T DE 60106460 D1 DE60106460 D1 DE 60106460D1
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DE
Germany
Prior art keywords
psc
power level
pscs
base station
code
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
DE60106460T
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English (en)
Other versions
DE60106460T2 (de
Inventor
Stephen G Dick
Eldad Ziera
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.)
InterDigital Technology Corp
Original Assignee
InterDigital Technology Corp
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.)
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Publication date
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Application granted granted Critical
Publication of DE60106460D1 publication Critical patent/DE60106460D1/de
Publication of DE60106460T2 publication Critical patent/DE60106460T2/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
    • H04B1/7073—Synchronisation aspects
    • H04B1/7083—Cell search, e.g. using a three-step approach
    • 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
    • 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
    • H04B1/70755—Setting of lock conditions, e.g. threshold
    • 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
    • H04B2201/70702—Intercell-related aspects
DE60106460T 2000-08-04 2001-08-03 Verfahren und gerät zur zellsuche in einem tdma-cdma kommunikationssystem Expired - Lifetime DE60106460T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US22340500P 2000-08-04 2000-08-04
US223405P 2000-08-04
US23012300P 2000-09-05 2000-09-05
US230123P 2000-09-05
PCT/US2001/024336 WO2002013548A2 (en) 2000-08-04 2001-08-03 Cell search method and apparatus in atdma-cdma communication system

Publications (2)

Publication Number Publication Date
DE60106460D1 true DE60106460D1 (de) 2004-11-18
DE60106460T2 DE60106460T2 (de) 2005-10-13

Family

ID=26917729

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60106460T Expired - Lifetime DE60106460T2 (de) 2000-08-04 2001-08-03 Verfahren und gerät zur zellsuche in einem tdma-cdma kommunikationssystem

Country Status (13)

Country Link
US (1) US7158505B2 (de)
EP (2) EP1463216A3 (de)
JP (1) JP2004525531A (de)
CN (1) CN1249935C (de)
AT (1) ATE279819T1 (de)
AU (1) AU2001279160A1 (de)
DE (1) DE60106460T2 (de)
DK (1) DK1307979T3 (de)
ES (1) ES2225584T3 (de)
HK (1) HK1061950A1 (de)
NO (1) NO20030532L (de)
TW (1) TW532041B (de)
WO (1) WO2002013548A2 (de)

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Also Published As

Publication number Publication date
US20020075833A1 (en) 2002-06-20
US7158505B2 (en) 2007-01-02
ATE279819T1 (de) 2004-10-15
EP1463216A2 (de) 2004-09-29
WO2002013548A3 (en) 2002-04-11
EP1307979B1 (de) 2004-10-13
DE60106460T2 (de) 2005-10-13
DK1307979T3 (da) 2004-11-22
WO2002013548A2 (en) 2002-02-14
EP1463216A3 (de) 2008-12-31
CN1466825A (zh) 2004-01-07
ES2225584T3 (es) 2005-03-16
NO20030532L (no) 2003-03-20
AU2001279160A1 (en) 2002-02-18
HK1061950A1 (en) 2004-10-08
EP1307979A2 (de) 2003-05-07
JP2004525531A (ja) 2004-08-19
NO20030532D0 (no) 2003-02-03
TW532041B (en) 2003-05-11
CN1249935C (zh) 2006-04-05

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