ATE492073T1 - Vorrichtung zum austauschen von digitalen daten in einem cdma system - Google Patents

Vorrichtung zum austauschen von digitalen daten in einem cdma system

Info

Publication number
ATE492073T1
ATE492073T1 AT01989668T AT01989668T ATE492073T1 AT E492073 T1 ATE492073 T1 AT E492073T1 AT 01989668 T AT01989668 T AT 01989668T AT 01989668 T AT01989668 T AT 01989668T AT E492073 T1 ATE492073 T1 AT E492073T1
Authority
AT
Austria
Prior art keywords
cdma system
digital data
exchanging digital
generating
data
Prior art date
Application number
AT01989668T
Other languages
English (en)
Inventor
Didier Lattard
Didier Varreau
Bernard Piaget
Marc Laugeois
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE492073T1 publication Critical patent/ATE492073T1/de

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
    • 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
    • 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)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Communication Control (AREA)
AT01989668T 2000-12-29 2001-12-27 Vorrichtung zum austauschen von digitalen daten in einem cdma system ATE492073T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0017285A FR2819125B1 (fr) 2000-12-29 2000-12-29 Dispositif d'echange de donnees numeriques dans un systeme cdma
PCT/FR2001/004213 WO2002054611A1 (fr) 2000-12-29 2001-12-27 Dispositif d'echange de donnees numeriques dans un systeme cdma

Publications (1)

Publication Number Publication Date
ATE492073T1 true ATE492073T1 (de) 2011-01-15

Family

ID=8858393

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01989668T ATE492073T1 (de) 2000-12-29 2001-12-27 Vorrichtung zum austauschen von digitalen daten in einem cdma system

Country Status (6)

Country Link
US (2) US7391806B2 (de)
EP (1) EP1346489B1 (de)
AT (1) ATE492073T1 (de)
DE (1) DE60143667D1 (de)
FR (1) FR2819125B1 (de)
WO (1) WO2002054611A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4607188B2 (ja) * 2005-09-30 2011-01-05 三菱電機株式会社 無線基地局装置およびその装置を用いた無線通信システム
US9787464B2 (en) 2015-06-03 2017-10-10 Samsung Electronics Co., Ltd. Method and apparatus for compensating for sampling clock-offset

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH676179A5 (de) * 1988-09-29 1990-12-14 Ascom Zelcom Ag
EP0727881B1 (de) * 1995-02-20 2004-11-24 Canon Kabushiki Kaisha Spreizspektrumübertragungsgerät
ZA965340B (en) * 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
FI103082B1 (fi) * 1996-05-27 1999-04-15 Nokia Telecommunications Oy Yhteydenmuodostusmenetelmä ja radiojärjestelmä
JP2800797B2 (ja) * 1996-08-12 1998-09-21 日本電気株式会社 スペクトル拡散通信方式
JP3311951B2 (ja) * 1996-12-20 2002-08-05 富士通株式会社 符号多重送信装置
US6005854A (en) * 1997-08-08 1999-12-21 Cwill Telecommunication, Inc. Synchronous wireless access protocol method and apparatus
US6542493B1 (en) * 1998-07-21 2003-04-01 Tachyon, Inc. Method and apparatus for a CDMA random access communication system
EP1125398B1 (de) * 1998-10-30 2008-10-22 Broadcom Corporation Kabelmodemsystem
JP3358565B2 (ja) * 1998-11-02 2002-12-24 日本電気株式会社 送信電力制御方法、送信電力制御装置、移動局、基地局及び制御局

Also Published As

Publication number Publication date
US7633997B2 (en) 2009-12-15
DE60143667D1 (de) 2011-01-27
US20080219284A1 (en) 2008-09-11
US7391806B2 (en) 2008-06-24
FR2819125B1 (fr) 2004-04-02
FR2819125A1 (fr) 2002-07-05
EP1346489B1 (de) 2010-12-15
EP1346489A1 (de) 2003-09-24
US20040047315A1 (en) 2004-03-11
WO2002054611A1 (fr) 2002-07-11

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties