DE965188T1 - Verfahren und gerät zur erzeugung vierphasen komplex sequenzen in einem cdma kommunikationssystem - Google Patents

Verfahren und gerät zur erzeugung vierphasen komplex sequenzen in einem cdma kommunikationssystem

Info

Publication number
DE965188T1
DE965188T1 DE0965188T DE98922420T DE965188T1 DE 965188 T1 DE965188 T1 DE 965188T1 DE 0965188 T DE0965188 T DE 0965188T DE 98922420 T DE98922420 T DE 98922420T DE 965188 T1 DE965188 T1 DE 965188T1
Authority
DE
Germany
Prior art keywords
bit
spread spectrum
flip flops
generating
communication system
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.)
Pending
Application number
DE0965188T
Other languages
English (en)
Inventor
Fatih Ozluturk
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.)
Filing date
Publication date
Application filed by InterDigital Technology Corp filed Critical InterDigital Technology Corp
Publication of DE965188T1 publication Critical patent/DE965188T1/de
Pending legal-status Critical Current

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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H04J13/102—Combining codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J2013/0037—Multilevel codes
DE0965188T 1997-10-23 1998-05-20 Verfahren und gerät zur erzeugung vierphasen komplex sequenzen in einem cdma kommunikationssystem Pending DE965188T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/956,808 US6026117A (en) 1997-10-23 1997-10-23 Method and apparatus for generating complex four-phase sequences for a CDMA communication system
PCT/US1998/010199 WO1999021299A1 (en) 1997-10-23 1998-05-20 Method and apparatus for generating complex four-phase sequences for a cdma communication system

Publications (1)

Publication Number Publication Date
DE965188T1 true DE965188T1 (de) 2000-04-06

Family

ID=25498721

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69825427T Expired - Lifetime DE69825427T2 (de) 1997-10-23 1998-05-20 Verfahren und gerät zur erzeugung vierphasen komplex sequenzen in einem cdma kommunikationssystem
DE69837452T Expired - Lifetime DE69837452T2 (de) 1997-10-23 1998-05-20 Verfahren und Einrichtung zum Erzeugen von komplexen Vierphasenfolgen für ein CDMA-Übertragungssystem
DE0965188T Pending DE965188T1 (de) 1997-10-23 1998-05-20 Verfahren und gerät zur erzeugung vierphasen komplex sequenzen in einem cdma kommunikationssystem

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69825427T Expired - Lifetime DE69825427T2 (de) 1997-10-23 1998-05-20 Verfahren und gerät zur erzeugung vierphasen komplex sequenzen in einem cdma kommunikationssystem
DE69837452T Expired - Lifetime DE69837452T2 (de) 1997-10-23 1998-05-20 Verfahren und Einrichtung zum Erzeugen von komplexen Vierphasenfolgen für ein CDMA-Übertragungssystem

Country Status (13)

Country Link
US (8) US6026117A (de)
EP (2) EP1489761B1 (de)
JP (1) JP3884776B2 (de)
KR (1) KR100545502B1 (de)
CN (2) CN1496045A (de)
AT (2) ATE358364T1 (de)
AU (1) AU7497398A (de)
CA (1) CA2272864C (de)
DE (3) DE69825427T2 (de)
DK (1) DK0965188T3 (de)
ES (2) ES2282768T3 (de)
HK (1) HK1025690A1 (de)
WO (1) WO1999021299A1 (de)

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DE10036372A1 (de) * 2000-07-18 2002-01-31 Univ Berlin Tech Sender, Empfänger sowie Sender- und Empfängeranordnung
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US7203474B2 (en) * 2001-10-24 2007-04-10 Rohm Co., Ltd. Receiver system
AU2002250774A1 (en) * 2002-03-22 2003-10-08 Linkair Communications, Inc. A coding method to create general spread spectrum sequence with zero correlation window
JP4571178B2 (ja) * 2002-11-12 2010-10-27 株式会社リコー 超広帯域通信用受信機および超広帯域通信用の再生データ生成方法および、超広帯域通信システム
JP4057467B2 (ja) * 2002-11-12 2008-03-05 株式会社リコー 超広帯域通信用受信機および超広帯域通信用の再生データ生成方法
KR100511299B1 (ko) 2002-12-13 2005-08-31 엘지전자 주식회사 이동 통신 시스템의 데이터 심볼 맵핑 및 확산 장치
EP1496371A1 (de) * 2003-07-07 2005-01-12 Mitsubishi Electric Information Technology Centre Europe B.V. Erzeugung von Wellenformpaketen
US20060013332A1 (en) * 2004-07-16 2006-01-19 Rayburn David C Method of sending information using superresolution to didtinguish overlapping symbols
US8363704B1 (en) 2003-07-24 2013-01-29 Rayburn David C Method of transmitting information using a bandwidth limited communications channel
US8391410B2 (en) 2004-07-29 2013-03-05 Qualcomm Incorporated Methods and apparatus for configuring a pilot symbol in a wireless communication system
US20070081484A1 (en) * 2004-07-29 2007-04-12 Wang Michael M Methods and apparatus for transmitting a frame structure in a wireless communication system
CA2575551A1 (en) * 2004-07-29 2006-02-09 Qualcomm Incorporated System and method for interleaving
US20080317142A1 (en) * 2005-07-29 2008-12-25 Qualcomm Incorporated System and method for frequency diversity
US9246728B2 (en) 2004-07-29 2016-01-26 Qualcomm Incorporated System and method for frequency diversity
US9391751B2 (en) * 2005-07-29 2016-07-12 Qualcomm Incorporated System and method for frequency diversity
US9042212B2 (en) 2005-07-29 2015-05-26 Qualcomm Incorporated Method and apparatus for communicating network identifiers in a communication system
US7983945B2 (en) * 2006-10-18 2011-07-19 Vienna Human Capital Advisors, Llc Method and system for analysis of financial investment in human capital resources
WO2012111256A1 (ja) * 2011-02-18 2012-08-23 パナソニック株式会社 信号生成方法及び信号生成装置
EP2608474B1 (de) * 2011-12-23 2018-09-05 Vodafone Holding GmbH Verfahren und Sender/Empfänger zur Datenübertragung mit flexibler Nutzung von Zeit- und Frequenzdiversität

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Also Published As

Publication number Publication date
US20020131481A1 (en) 2002-09-19
US6731671B2 (en) 2004-05-04
DE69837452T2 (de) 2007-12-13
US20020090021A1 (en) 2002-07-11
CA2272864C (en) 2006-04-11
CN1131609C (zh) 2003-12-17
US20040047316A1 (en) 2004-03-11
US7164705B2 (en) 2007-01-16
DE69825427D1 (de) 2004-09-09
ATE272917T1 (de) 2004-08-15
HK1025690A1 (en) 2000-11-17
DK0965188T3 (da) 2004-12-06
CA2272864A1 (en) 1999-04-29
EP0965188B1 (de) 2004-08-04
US6337875B1 (en) 2002-01-08
US6026117A (en) 2000-02-15
ATE358364T1 (de) 2007-04-15
US20020136270A1 (en) 2002-09-26
US6614833B2 (en) 2003-09-02
JP2001501798A (ja) 2001-02-06
CN1239615A (zh) 1999-12-22
CN1496045A (zh) 2004-05-12
DE69825427T2 (de) 2005-08-04
US6606344B2 (en) 2003-08-12
EP0965188A1 (de) 1999-12-22
DE69837452D1 (de) 2007-05-10
EP1489761A1 (de) 2004-12-22
ES2282768T3 (es) 2007-10-16
US20020191680A1 (en) 2002-12-19
JP3884776B2 (ja) 2007-02-21
WO1999021299A1 (en) 1999-04-29
AU7497398A (en) 1999-05-10
ES2138949T3 (es) 2005-03-01
US6597726B2 (en) 2003-07-22
EP1489761B1 (de) 2007-03-28
US20050002443A1 (en) 2005-01-06
KR20000069065A (ko) 2000-11-25
EP0965188B9 (de) 2005-01-26
KR100545502B1 (ko) 2006-01-24
ES2138949T1 (es) 2000-02-01

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