NO20035741D0 - Forbedret apparat og fremgangsmåte for å utföre initielt sök i trådlöse kommunikasjonssystemer - Google Patents

Forbedret apparat og fremgangsmåte for å utföre initielt sök i trådlöse kommunikasjonssystemer

Info

Publication number
NO20035741D0
NO20035741D0 NO20035741A NO20035741A NO20035741D0 NO 20035741 D0 NO20035741 D0 NO 20035741D0 NO 20035741 A NO20035741 A NO 20035741A NO 20035741 A NO20035741 A NO 20035741A NO 20035741 D0 NO20035741 D0 NO 20035741D0
Authority
NO
Norway
Prior art keywords
psc
ssc
input signal
synchronization code
wireless communication
Prior art date
Application number
NO20035741A
Other languages
English (en)
Other versions
NO20035741L (no
Inventor
Prabhakar 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 NO20035741D0 publication Critical patent/NO20035741D0/no
Publication of NO20035741L publication Critical patent/NO20035741L/no

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
    • H04B1/70735—Code identification
    • 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
    • H04B1/7083—Cell search, e.g. using a three-step approach

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
NO20035741A 2001-06-22 2003-12-19 Forbedret apparat og fremgangsmate for a utfore initielt sok i tradlose kommunikasjonssystemer NO20035741L (no)

Applications Claiming Priority (3)

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
PCT/US2002/011669 WO2003001711A1 (en) 2001-06-22 2002-04-15 An improved apparatus and method for performing initial cell search in wireless communication systems

Publications (2)

Publication Number Publication Date
NO20035741D0 true NO20035741D0 (no) 2003-12-19
NO20035741L NO20035741L (no) 2004-02-23

Family

ID=26971771

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20035741A NO20035741L (no) 2001-06-22 2003-12-19 Forbedret apparat og fremgangsmate for a utfore initielt sok i tradlose kommunikasjonssystemer

Country Status (15)

Country Link
US (2) US6894995B2 (no)
EP (1) EP1407566B1 (no)
JP (1) JP3962016B2 (no)
KR (3) KR20050098007A (no)
CN (1) CN1518808A (no)
AT (1) ATE363777T1 (no)
BR (1) BR0211031A (no)
CA (1) CA2451242C (no)
DE (1) DE60220409T2 (no)
ES (1) ES2287295T3 (no)
IL (1) IL159390A0 (no)
MX (1) MXPA03011879A (no)
NO (1) NO20035741L (no)
TW (4) TWI276316B (no)
WO (1) WO2003001711A1 (no)

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CN106304318B (zh) * 2006-04-20 2020-02-11 苹果公司 下行链路同步化信道和蜂窝系统的方法
US7969964B2 (en) 2006-07-25 2011-06-28 Electronics & Telecommunications Research Institute Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
US8223625B2 (en) * 2006-08-23 2012-07-17 Qualcomm, Incorporated Acquisition in frequency division multiple access systems
US8275080B2 (en) * 2006-11-17 2012-09-25 Comtech Mobile Datacom Corporation Self-supporting simplex packets
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KR100938756B1 (ko) * 2007-07-06 2010-01-26 엘지전자 주식회사 무선통신 시스템에서 셀 탐색 과정을 수행하는 방법
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US8503547B2 (en) * 2007-10-11 2013-08-06 Qualcomm Incorporated Scrambling codes for secondary synchronization codes in wireless communication systems
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Also Published As

Publication number Publication date
ATE363777T1 (de) 2007-06-15
EP1407566A4 (en) 2004-09-22
JP2004533784A (ja) 2004-11-04
NO20035741L (no) 2004-02-23
KR20070065446A (ko) 2007-06-22
KR100703645B1 (ko) 2007-04-05
US20030031162A1 (en) 2003-02-13
CA2451242A1 (en) 2003-01-03
DE60220409D1 (de) 2007-07-12
US6894995B2 (en) 2005-05-17
JP3962016B2 (ja) 2007-08-22
US20050221848A1 (en) 2005-10-06
TWI239779B (en) 2005-09-11
MXPA03011879A (es) 2004-03-26
KR20040007737A (ko) 2004-01-24
CA2451242C (en) 2008-04-08
TW200421763A (en) 2004-10-16
TW200746660A (en) 2007-12-16
CN1518808A (zh) 2004-08-04
KR20050098007A (ko) 2005-10-10
EP1407566B1 (en) 2007-05-30
DE60220409T2 (de) 2008-01-24
ES2287295T3 (es) 2007-12-16
BR0211031A (pt) 2004-06-22
WO2003001711A1 (en) 2003-01-03
TW200629783A (en) 2006-08-16
TWI276316B (en) 2007-03-11
EP1407566A1 (en) 2004-04-14
IL159390A0 (en) 2004-06-01

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