TW200746660A - An apparatus and method for performing initial cell search in wireless communication systems - Google Patents

An apparatus and method for performing initial cell search in wireless communication systems

Info

Publication number
TW200746660A
TW200746660A TW096102235A TW96102235A TW200746660A TW 200746660 A TW200746660 A TW 200746660A TW 096102235 A TW096102235 A TW 096102235A TW 96102235 A TW96102235 A TW 96102235A TW 200746660 A TW200746660 A TW 200746660A
Authority
TW
Taiwan
Prior art keywords
psc
ssc
input signal
synchronization code
location
Prior art date
Application number
TW096102235A
Other languages
English (en)
Inventor
Prabhakar R Chitrapu
Louis J Guccione
Andrew F Bednarz
Original Assignee
Interdigital Tech 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.)
Filing date
Publication date
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of TW200746660A publication Critical patent/TW200746660A/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • 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
    • 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
TW096102235A 2001-06-22 2002-04-25 An apparatus and method for performing initial cell search in wireless communication systems TW200746660A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30041201P 2001-06-22 2001-06-22
US09/998,885 US6894995B2 (en) 2001-06-22 2001-10-31 Apparatus and method for performing initial cell search in wireless communication systems

Publications (1)

Publication Number Publication Date
TW200746660A true TW200746660A (en) 2007-12-16

Family

ID=26971771

Family Applications (4)

Application Number Title Priority Date Filing Date
TW094129567A TW200629783A (en) 2001-06-22 2002-04-25 An apparatus and method for performing initial cell search in wireless communication systems
TW091108598A TWI239779B (en) 2001-06-22 2002-04-25 An apparatus and method for performing initial cell search in wireless communication systems
TW096102235A TW200746660A (en) 2001-06-22 2002-04-25 An apparatus and method for performing initial cell search in wireless communication systems
TW092127555A TWI276316B (en) 2001-06-22 2002-04-25 An apparatus and method for performing initial cell search in wireless communication systems

Family Applications Before (2)

Application Number Title Priority Date Filing Date
TW094129567A TW200629783A (en) 2001-06-22 2002-04-25 An apparatus and method for performing initial cell search in wireless communication systems
TW091108598A TWI239779B (en) 2001-06-22 2002-04-25 An apparatus and method for performing initial cell search in wireless communication systems

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW092127555A TWI276316B (en) 2001-06-22 2002-04-25 An apparatus and method for performing initial cell search in wireless communication systems

Country Status (15)

Country Link
US (2) US6894995B2 (zh)
EP (1) EP1407566B1 (zh)
JP (1) JP3962016B2 (zh)
KR (3) KR100703645B1 (zh)
CN (1) CN1518808A (zh)
AT (1) ATE363777T1 (zh)
BR (1) BR0211031A (zh)
CA (1) CA2451242C (zh)
DE (1) DE60220409T2 (zh)
ES (1) ES2287295T3 (zh)
IL (1) IL159390A0 (zh)
MX (1) MXPA03011879A (zh)
NO (1) NO20035741L (zh)
TW (4) TW200629783A (zh)
WO (1) WO2003001711A1 (zh)

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JP5156745B2 (ja) 2006-07-25 2013-03-06 韓國電子通信研究院 無線通信システムで順方向同期信号伝送方法、セル識別子検出方法及びこれを利用する装置及び順方向リンクフレーム構造
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Also Published As

Publication number Publication date
IL159390A0 (en) 2004-06-01
EP1407566B1 (en) 2007-05-30
KR20070065446A (ko) 2007-06-22
TW200629783A (en) 2006-08-16
KR20040007737A (ko) 2004-01-24
NO20035741D0 (no) 2003-12-19
JP2004533784A (ja) 2004-11-04
WO2003001711A1 (en) 2003-01-03
CN1518808A (zh) 2004-08-04
DE60220409D1 (de) 2007-07-12
EP1407566A4 (en) 2004-09-22
DE60220409T2 (de) 2008-01-24
KR100703645B1 (ko) 2007-04-05
KR20050098007A (ko) 2005-10-10
NO20035741L (no) 2004-02-23
US6894995B2 (en) 2005-05-17
ATE363777T1 (de) 2007-06-15
CA2451242C (en) 2008-04-08
ES2287295T3 (es) 2007-12-16
EP1407566A1 (en) 2004-04-14
JP3962016B2 (ja) 2007-08-22
TWI276316B (en) 2007-03-11
TWI239779B (en) 2005-09-11
US20050221848A1 (en) 2005-10-06
BR0211031A (pt) 2004-06-22
MXPA03011879A (es) 2004-03-26
TW200421763A (en) 2004-10-16
US20030031162A1 (en) 2003-02-13
CA2451242A1 (en) 2003-01-03

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