ATE354920T1 - Verbesserte kodierung der direkt-zugriffspräambel für aufbau von drahtlosen mobilkommunikationsverbindungen - Google Patents

Verbesserte kodierung der direkt-zugriffspräambel für aufbau von drahtlosen mobilkommunikationsverbindungen

Info

Publication number
ATE354920T1
ATE354920T1 AT00304918T AT00304918T ATE354920T1 AT E354920 T1 ATE354920 T1 AT E354920T1 AT 00304918 T AT00304918 T AT 00304918T AT 00304918 T AT00304918 T AT 00304918T AT E354920 T1 ATE354920 T1 AT E354920T1
Authority
AT
Austria
Prior art keywords
base station
symbol
bitstream
mobile communications
access preamble
Prior art date
Application number
AT00304918T
Other languages
English (en)
Inventor
Anand G Dabak
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Application granted granted Critical
Publication of ATE354920T1 publication Critical patent/ATE354920T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0048—Walsh
    • 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
    • H04B1/709—Correlator structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
AT00304918T 1999-06-11 2000-06-09 Verbesserte kodierung der direkt-zugriffspräambel für aufbau von drahtlosen mobilkommunikationsverbindungen ATE354920T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13871399P 1999-06-11 1999-06-11
US13933499P 1999-06-15 1999-06-15
US14288999P 1999-07-08 1999-07-08

Publications (1)

Publication Number Publication Date
ATE354920T1 true ATE354920T1 (de) 2007-03-15

Family

ID=27385216

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00304918T ATE354920T1 (de) 1999-06-11 2000-06-09 Verbesserte kodierung der direkt-zugriffspräambel für aufbau von drahtlosen mobilkommunikationsverbindungen

Country Status (4)

Country Link
EP (1) EP1059818B1 (de)
JP (3) JP4824852B2 (de)
AT (1) ATE354920T1 (de)
DE (1) DE60033470T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3522631B2 (ja) * 2000-03-09 2004-04-26 松下電器産業株式会社 プリアンブル受信装置及びプリアンブル受信方法
KR20020030367A (ko) 2000-10-17 2002-04-25 오길록 이동통신시스템에서 임의접속채널의 전송방법
JP3415579B2 (ja) * 2000-11-09 2003-06-09 松下電器産業株式会社 マッチドフィルタおよび相関検出演算方法
DE10065238A1 (de) * 2000-12-27 2002-07-04 Alcatel Sa Funkbetriebenes Telekommunikatonssystem
US6930470B2 (en) 2001-03-01 2005-08-16 Nortel Networks Limited System and method for code division multiple access communication in a wireless communication environment
WO2002071652A2 (en) * 2001-03-01 2002-09-12 Nortel Networks, Ltd. System and method for wireless code division multiple access communication
JP3860762B2 (ja) * 2002-02-14 2006-12-20 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、チャネル同期確立方法、及び移動局
CN1323501C (zh) * 2002-06-17 2007-06-27 上海贝尔有限公司 一种宽带码分多址的前缀检测器
KR100690725B1 (ko) 2004-09-08 2007-03-09 엘지전자 주식회사 위성방송수신기의 채널 전환 장치
JP4907133B2 (ja) * 2005-08-08 2012-03-28 三星電子株式会社 無線通信システム及び無線通信方法並びに通信装置
CN101166362B (zh) * 2006-10-20 2011-03-16 华为技术有限公司 发起和检测反向接入的方法及设备
KR20080036493A (ko) * 2006-10-23 2008-04-28 엘지전자 주식회사 이동통신 시스템에서의 망 접속 방법 및 이를 지원하는단말기
MX2009008273A (es) 2007-02-12 2009-08-12 Lg Electronics Inc Metodos y procedimientos para acceso de alta velocidad de equipo de usuario.
KR101733489B1 (ko) 2010-01-17 2017-05-24 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
EP2541858B1 (de) * 2010-04-04 2018-11-07 LG Electronics Inc. Verfahren und vorrichtung zur übertragung von steuerungsinformationen in einem drahtlosen kommunikationssystem
JP5563922B2 (ja) * 2010-07-27 2014-07-30 パナソニック株式会社 無線通信装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6259724B1 (en) * 1996-10-18 2001-07-10 Telefonaktiebolaget L M Ericsson (Publ) Random access in a mobile telecommunications system
JP3800363B2 (ja) * 1996-12-18 2006-07-26 富士通株式会社 Ｃｄｍａシステム及びその送受信装置及びランダムアクセス方法
US6282232B1 (en) * 1997-04-09 2001-08-28 Spacenet, Inc. Methods and apparatus for burst-mode CDMA DSSS communications receiving systems
US6163533A (en) * 1997-04-30 2000-12-19 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
US6442153B1 (en) * 1997-10-23 2002-08-27 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
US6393047B1 (en) * 1998-06-16 2002-05-21 Telefonaktiebolaget Lm Ericsson (Publ) Quadriphase spreading codes in code division multiple access communications

Also Published As

Publication number Publication date
JP2001069576A (ja) 2001-03-16
JP4824852B2 (ja) 2011-11-30
EP1059818B1 (de) 2007-02-21
JP2013150358A (ja) 2013-08-01
EP1059818A3 (de) 2002-02-13
JP5687303B2 (ja) 2015-03-18
DE60033470T2 (de) 2007-10-31
JP2011035921A (ja) 2011-02-17
JP5275311B2 (ja) 2013-08-28
EP1059818A2 (de) 2000-12-13
DE60033470D1 (de) 2007-04-05

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