DE60321797D1 - Funkkommunikationssystem mit adaptivem verschachtler - Google Patents

Funkkommunikationssystem mit adaptivem verschachtler

Info

Publication number
DE60321797D1
DE60321797D1 DE60321797T DE60321797T DE60321797D1 DE 60321797 D1 DE60321797 D1 DE 60321797D1 DE 60321797 T DE60321797 T DE 60321797T DE 60321797 T DE60321797 T DE 60321797T DE 60321797 D1 DE60321797 D1 DE 60321797D1
Authority
DE
Germany
Prior art keywords
disabled
adaptive
communication system
radio communication
radio
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.)
Expired - Lifetime
Application number
DE60321797T
Other languages
English (en)
Inventor
Hiroshi Hayashi
Tetsu Ikeda
Md Mohsin Mollah
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.)
Motorola Mobility LLC
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of DE60321797D1 publication Critical patent/DE60321797D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
DE60321797T 2002-08-07 2003-07-02 Funkkommunikationssystem mit adaptivem verschachtler Expired - Lifetime DE60321797D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/213,902 US7289459B2 (en) 2002-08-07 2002-08-07 Radio communication system with adaptive interleaver
PCT/US2003/020973 WO2004015890A1 (en) 2002-08-07 2003-07-02 Radio communication system with adaptive interleaver

Publications (1)

Publication Number Publication Date
DE60321797D1 true DE60321797D1 (de) 2008-08-07

Family

ID=31494556

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60321797T Expired - Lifetime DE60321797D1 (de) 2002-08-07 2003-07-02 Funkkommunikationssystem mit adaptivem verschachtler

Country Status (8)

Country Link
US (1) US7289459B2 (de)
EP (1) EP1530838B1 (de)
JP (1) JP3801584B2 (de)
CN (1) CN100423472C (de)
AU (1) AU2003253791A1 (de)
BR (1) BR0313264A (de)
DE (1) DE60321797D1 (de)
WO (1) WO2004015890A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4041719B2 (ja) * 2002-10-09 2008-01-30 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム、無線通信方法、これらに用いて好適な送信装置及び受信装置
US7496128B2 (en) * 2003-03-08 2009-02-24 Regents Of The University Of Minnesota Multi-user interference resilient ultra wideband (UWB) communication
US8437347B2 (en) * 2003-10-14 2013-05-07 Qualcomm Incorporated Scalable encoding for multicast broadcast multimedia service
DE602004020860D1 (de) * 2003-12-25 2009-06-10 Ntt Docomo Inc Funkkommunikationssystem, Sender, Empfänger und Funkkommunikationsverfahren
GB2411555A (en) * 2004-02-27 2005-08-31 Toshiba Res Europ Ltd CDMA system with 2D spreading where the spreading codes/factors depend upon the number of active users
JP4588383B2 (ja) * 2004-07-27 2010-12-01 パナソニック株式会社 通信装置、通信端末装置、基地局装置及び送信方法
US8391410B2 (en) * 2004-07-29 2013-03-05 Qualcomm Incorporated Methods and apparatus for configuring a pilot symbol in a wireless communication system
SG155170A1 (en) * 2004-07-29 2009-09-30 Qualcomm Inc System and method for diversity interleaving
US20080317142A1 (en) * 2005-07-29 2008-12-25 Qualcomm Incorporated System and method for frequency diversity
US20070081484A1 (en) * 2004-07-29 2007-04-12 Wang Michael M Methods and apparatus for transmitting a frame structure in a wireless communication system
US9246728B2 (en) 2004-07-29 2016-01-26 Qualcomm Incorporated System and method for frequency diversity
CN1780276B (zh) * 2004-11-25 2012-01-04 都科摩（北京）通信技术研究中心有限公司 正交频分复用系统中联合时间同步和频偏估计方法及装置
WO2006077933A1 (ja) * 2005-01-21 2006-07-27 Matsushita Electric Industrial Co., Ltd. 無線通信装置及び無線通信方法
WO2006100683A2 (en) * 2005-03-25 2006-09-28 Zion Hadad Communication system and method
US8670493B2 (en) 2005-06-22 2014-03-11 Eices Research, Inc. Systems and/or methods of increased privacy wireless communications
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
JP4684852B2 (ja) * 2005-11-02 2011-05-18 Ｋｄｄｉ株式会社 符号拡散方法及び符号拡散装置
JP4657891B2 (ja) * 2005-11-02 2011-03-23 Ｋｄｄｉ株式会社 マルチキャリア伝送システムおよびマルチキャリア伝送方法
US7440412B2 (en) * 2006-03-13 2008-10-21 Tzero Technologies, Inc. Link quality prediction
US20080031369A1 (en) * 2006-06-07 2008-02-07 Li Ye Geoffrey Apparatus and methods for multi-carrier wireless access with energy spreading
US8295250B2 (en) * 2006-07-24 2012-10-23 Qualcomm Incorporated Code interleaving for a structured code
US7751488B2 (en) * 2006-08-16 2010-07-06 Harris Corporation System and method for communicating data using symbol-based randomized orthogonal frequency division multiplexing (OFDM)
US7860147B2 (en) * 2006-08-16 2010-12-28 Harris Corporation Method of communicating and associated transmitter using coded orthogonal frequency division multiplexing (COFDM)
US7813433B2 (en) * 2006-08-16 2010-10-12 Harris Corporation System and method for communicating data using symbol-based randomized orthogonal frequency division multiplexing (OFDM) with selected subcarriers turned on or off
US7903749B2 (en) * 2006-08-16 2011-03-08 Harris Corporation System and method for applying frequency domain spreading to multi-carrier communications signals
US7649951B2 (en) * 2006-08-16 2010-01-19 Harris Corporation System and method for communicating data using symbol-based randomized orthogonal frequency division multiplexing (OFDM) with applied frequency domain spreading
WO2008029704A1 (fr) * 2006-09-06 2008-03-13 Sharp Kabushiki Kaisha Dispositif de transmission, dispositif de réception, système de communication, et procédé de communication
JP5084051B2 (ja) * 2006-09-06 2012-11-28 シャープ株式会社 送受信装置、送受信システムおよび送受信方法
JP2009020568A (ja) * 2007-07-10 2009-01-29 Hitachi Ltd ストレージシステム及びディザスタリカバリ構成の設計方法
JP4900192B2 (ja) * 2007-10-22 2012-03-21 沖電気工業株式会社 符号分割多重送受信装置及び符号分割多重送受信方法
CN101425871B (zh) * 2007-11-02 2014-07-30 华为技术有限公司 多元纠错码发射接收装置及数据传输系统以及相关方法
US8149899B2 (en) * 2008-11-26 2012-04-03 Advanced Receiver Technologies, Llc Efficient despread and respread of multi-rate CDMA signals
US9176217B2 (en) * 2011-08-02 2015-11-03 Nextnav, Llc Cell organization and transmission schemes in a wide area positioning system (WAPS)
CN106411456B (zh) 2015-07-31 2020-11-24 索尼公司 信号处理系统及方法、基站和用户设备
US11272380B2 (en) * 2016-12-13 2022-03-08 Qualcomm Incorporated Methods and apparatus for managing code block interleaving
WO2020194963A1 (ja) * 2019-03-28 2020-10-01 日本電気株式会社 無線通信システム、無線通信方法、制御装置、制御方法、及び非一時的なコンピュータ可読媒体

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5442625A (en) * 1994-05-13 1995-08-15 At&T Ipm Corp Code division multiple access system providing variable data rate access to a user
EP0773639B1 (de) * 1995-11-09 2003-09-24 NTT DoCoMo, Inc. Sender-Empfänger für mobile Kommunikationsanordnung mit Duplex-Frequenzverschachtelung (FDD) und Duplex-Zeitverschachtelung (TDD)
DE19647833B4 (de) * 1996-11-19 2005-07-07 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur gleichzeitigen Funkübertragung digitaler Daten zwischen mehreren Teilnehmerstationen und einer Basisstation
US5940439A (en) * 1997-02-26 1999-08-17 Motorola Inc. Method and apparatus for adaptive rate communication system
US6061386A (en) * 1997-03-19 2000-05-09 I.C. Com Ltd. Method of chip interleaving in direct sequence spread spectrum communications
JPH10336147A (ja) * 1997-06-03 1998-12-18 Oki Electric Ind Co Ltd Ｃｄｍａ送受信装置および送信レート可変方法
US6198748B1 (en) * 1997-09-02 2001-03-06 Motorola, Inc. Data transmission system and method
FI104527B (fi) * 1997-09-17 2000-02-15 Nokia Mobile Phones Ltd Mukautuva radiolinkki
EP0975118B1 (de) * 1998-07-24 2007-05-09 Matsushita Electric Industrial Co., Ltd. CDMA-Funkübertragungssystem und -verfahren
DE69839625D1 (de) * 1998-08-21 2008-07-31 Lucent Technologies Inc Mehrfachkode CDMA-System unter Verwendung von iterativer Dekodierung
US6304581B1 (en) * 1999-02-16 2001-10-16 Motorola, Inc. Interleaving method and apparatus for orthogonal transmit diversity and multi-carriers CDMA communication systems
WO2000077963A1 (en) * 1999-06-14 2000-12-21 Motorola Inc. Interleaving in a spread-spectrum communication system
US6393394B1 (en) * 1999-07-19 2002-05-21 Qualcomm Incorporated Method and apparatus for interleaving line spectral information quantization methods in a speech coder
JP2001060934A (ja) * 1999-08-20 2001-03-06 Matsushita Electric Ind Co Ltd Ｏｆｄｍ通信装置

Also Published As

Publication number Publication date
EP1530838B1 (de) 2008-06-25
US20040028004A1 (en) 2004-02-12
AU2003253791A1 (en) 2004-02-25
CN1675856A (zh) 2005-09-28
EP1530838A4 (de) 2006-11-02
EP1530838A1 (de) 2005-05-18
JP2004072772A (ja) 2004-03-04
BR0313264A (pt) 2005-07-05
WO2004015890A1 (en) 2004-02-19
CN100423472C (zh) 2008-10-01
JP3801584B2 (ja) 2006-07-26
US7289459B2 (en) 2007-10-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MOTOROLA MOBILITY, INC. ( N.D. GES. D. STAATES, US