FI982203A0 - Menetelmä ja generaattori generoida CDMA-radiojärjestelmän ortogonaalinen hajotuskoodi - Google Patents

Menetelmä ja generaattori generoida CDMA-radiojärjestelmän ortogonaalinen hajotuskoodi

Info

Publication number
FI982203A0
FI982203A0 FI982203A FI982203A FI982203A0 FI 982203 A0 FI982203 A0 FI 982203A0 FI 982203 A FI982203 A FI 982203A FI 982203 A FI982203 A FI 982203A FI 982203 A0 FI982203 A0 FI 982203A0
Authority
FI
Finland
Prior art keywords
generator
generating
spreading code
radio system
orthogonal spreading
Prior art date
Application number
FI982203A
Other languages
English (en)
Swedish (sv)
Other versions
FI982203A (fi
Inventor
Veli Lipponen
Original Assignee
Nokia Telecommunications Oy
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 filed Critical Nokia Telecommunications Oy
Priority to FI982203A priority Critical patent/FI982203A/fi
Publication of FI982203A0 publication Critical patent/FI982203A0/fi
Priority to JP2000576552A priority patent/JP2002527983A/ja
Priority to AU62051/99A priority patent/AU6205199A/en
Priority to PCT/FI1999/000836 priority patent/WO2000022744A1/en
Priority to US09/555,876 priority patent/US6580747B1/en
Priority to CN99801806A priority patent/CN1287720A/zh
Priority to EP99949028A priority patent/EP1040592A1/en
Publication of FI982203A publication Critical patent/FI982203A/fi
Priority to NO20002934A priority patent/NO20002934L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H04J13/12—Generation of orthogonal codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FI982203A 1998-10-09 1998-10-09 Menetelmä ja generaattori generoida CDMA-radiojärjestelmän ortogonaalinen hajotuskoodi FI982203A (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI982203A FI982203A (fi) 1998-10-09 1998-10-09 Menetelmä ja generaattori generoida CDMA-radiojärjestelmän ortogonaalinen hajotuskoodi
JP2000576552A JP2002527983A (ja) 1998-10-09 1999-10-08 Ｃｄｍａ無線システムにおいて直交拡散コードを発生する方法及びジェネレータ
AU62051/99A AU6205199A (en) 1998-10-09 1999-10-08 Method and generator for generating orthogonal spreading code in CDMA radio system
PCT/FI1999/000836 WO2000022744A1 (en) 1998-10-09 1999-10-08 Method and generator for generating orthogonal spreading code in cdma radio system
US09/555,876 US6580747B1 (en) 1998-10-09 1999-10-08 Method and generator for generating orthogonal spreading code in CDMA radio system
CN99801806A CN1287720A (zh) 1998-10-09 1999-10-08 Cdma无线系统中产生正交扩展码的方法和发生器
EP99949028A EP1040592A1 (en) 1998-10-09 1999-10-08 Method and generator for generating orthogonal spreading code in cdma radio system
NO20002934A NO20002934L (no) 1998-10-09 2000-06-08 FremgangsmÕte og generator for Õ generere en ortogonal spredningskode i et CDMA-radiosystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI982203A FI982203A (fi) 1998-10-09 1998-10-09 Menetelmä ja generaattori generoida CDMA-radiojärjestelmän ortogonaalinen hajotuskoodi

Publications (2)

Publication Number Publication Date
FI982203A0 true FI982203A0 (fi) 1998-10-09
FI982203A FI982203A (fi) 2000-04-10

Family

ID=8552685

Family Applications (1)

Application Number Title Priority Date Filing Date
FI982203A FI982203A (fi) 1998-10-09 1998-10-09 Menetelmä ja generaattori generoida CDMA-radiojärjestelmän ortogonaalinen hajotuskoodi

Country Status (8)

Country Link
US (1) US6580747B1 (fi)
EP (1) EP1040592A1 (fi)
JP (1) JP2002527983A (fi)
CN (1) CN1287720A (fi)
AU (1) AU6205199A (fi)
FI (1) FI982203A (fi)
NO (1) NO20002934L (fi)
WO (1) WO2000022744A1 (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5210770A (en) * 1991-09-27 1993-05-11 Lockheed Missiles & Space Company, Inc. Multiple-signal spread-spectrum transceiver
KR100381012B1 (ko) 1998-05-04 2003-08-19 한국전자통신연구원 부호분할 다중접속 방식에서 상향 공통 채널의 임의 접속 장치및 방법
US7443906B1 (en) 1999-05-31 2008-10-28 Electronics And Telecommunications Research Institute Apparatus and method for modulating data message by employing orthogonal variable spreading factor (OVSF) codes in mobile communication system
US6879576B1 (en) * 2000-09-06 2005-04-12 Qualcomm Incorporated Method and apparatus for processing a physical channel with partial transport format information
GB2381169B (en) * 2001-10-15 2005-03-23 Ubinetics Ltd OVSF code generation
FR2839831B1 (fr) * 2002-05-15 2004-06-25 France Telecom Generation de codes particulierement pour communications numeriques umts
WO2003105362A1 (en) * 2002-06-06 2003-12-18 Nokia Corporation System and method for optimized utilization of code resource in communication networks
US9143255B2 (en) * 2002-10-18 2015-09-22 Microsoft Technology Licensing, Llc Orthogonal signaling for CDMA
WO2006004551A2 (en) * 2004-07-06 2006-01-12 Telefonaktiebolaget Lm Ericsson (Publ) Different orthogonal code sets with members in common
AU2005319950B2 (en) 2004-12-23 2010-07-01 Electronics And Telecommunications Research Institute Apparatus for transmitting and receiving data to provide high-speed data comunication and method thereof
KR101184269B1 (ko) * 2006-03-09 2012-09-21 유로피언 스페이스 에이전시 위성 항해 시스템용 수신기 및 송신기
CN101296022B (zh) * 2007-04-24 2012-09-26 展讯通信（上海）有限公司 E-hich信道的特征码分配方法
KR100935983B1 (ko) * 2008-04-02 2010-01-08 삼성전기주식회사 고조파 제거기능을 갖는 전류 샘플링 믹서

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8700930A (nl) * 1987-04-17 1988-11-16 Hollandse Signaalapparaten Bv Systeem van orthogonaal werkende codegeneratoren, radio's voorzien van een codegenerator en codegeneratoren van zo'n systeem.
US4755987A (en) * 1987-06-05 1988-07-05 Bell Communications Research, Inc. High speed scrambling at lower clock speeds
US5210770A (en) * 1991-09-27 1993-05-11 Lockheed Missiles & Space Company, Inc. Multiple-signal spread-spectrum transceiver
FR2712444B1 (fr) 1993-11-10 1995-12-29 Alcatel Mobile Comm France Procédé de construction d'un code d'étalement associé à un utilisateur d'un système de transmission numérique à accès multiple par répartition par codes et à séquence directe, et procédé correspondant de génération d'un tableau.
US6005888A (en) * 1997-07-08 1999-12-21 Texas Instruments Incorporated Method for providing offset mask for pseudo-noise sequence generator
SE9703161L (sv) * 1997-09-02 1999-03-03 Ericsson Telefon Ab L M Förfarande för telekommunikation
JPH11275052A (ja) * 1998-03-19 1999-10-08 Fujitsu Ltd 拡散符号化装置およびその方法
US6636553B1 (en) * 1998-12-29 2003-10-21 Texas Instruments Incorporated Pseudorandom noise generator for WCDMA

Also Published As

Publication number Publication date
WO2000022744A1 (en) 2000-04-20
US6580747B1 (en) 2003-06-17
EP1040592A1 (en) 2000-10-04
JP2002527983A (ja) 2002-08-27
CN1287720A (zh) 2001-03-14
AU6205199A (en) 2000-05-01
FI982203A (fi) 2000-04-10
NO20002934D0 (no) 2000-06-08
NO20002934L (no) 2000-06-08

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