DE60122848D1 - Angepasstes Filter und Korrelationsdetektionsverfahren - Google Patents

Angepasstes Filter und Korrelationsdetektionsverfahren

Info

Publication number
DE60122848D1
DE60122848D1 DE60122848T DE60122848T DE60122848D1 DE 60122848 D1 DE60122848 D1 DE 60122848D1 DE 60122848 T DE60122848 T DE 60122848T DE 60122848 T DE60122848 T DE 60122848T DE 60122848 D1 DE60122848 D1 DE 60122848D1
Authority
DE
Germany
Prior art keywords
detection method
correlation detection
adapted filter
filter
correlation
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
DE60122848T
Other languages
English (en)
Other versions
DE60122848T2 (de
Inventor
Takenori Matsumoto
Naoshige Kido
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE60122848D1 publication Critical patent/DE60122848D1/de
Publication of DE60122848T2 publication Critical patent/DE60122848T2/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
    • H04B1/7073—Synchronisation aspects
    • H04B1/7075—Synchronisation aspects with code phase acquisition
DE2001622848 2000-11-09 2001-11-06 Angepasstes Filter und Korrelationsdetektionsverfahren Expired - Lifetime DE60122848T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000341475A JP3415579B2 (ja) 2000-11-09 2000-11-09 マッチドフィルタおよび相関検出演算方法
JP2000341475 2000-11-09

Publications (2)

Publication Number Publication Date
DE60122848D1 true DE60122848D1 (de) 2006-10-19
DE60122848T2 DE60122848T2 (de) 2006-12-21

Family

ID=18816210

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001622848 Expired - Lifetime DE60122848T2 (de) 2000-11-09 2001-11-06 Angepasstes Filter und Korrelationsdetektionsverfahren

Country Status (4)

Country Link
US (1) US6985517B2 (de)
EP (1) EP1206044B1 (de)
JP (1) JP3415579B2 (de)
DE (1) DE60122848T2 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002198779A (ja) * 2000-12-27 2002-07-12 Hitachi Kokusai Electric Inc マッチドフィルタ
US6836839B2 (en) 2001-03-22 2004-12-28 Quicksilver Technology, Inc. Adaptive integrated circuitry with heterogeneous and reconfigurable matrices of diverse and adaptive computational units having fixed, application specific computational elements
US7752419B1 (en) 2001-03-22 2010-07-06 Qst Holdings, Llc Method and system for managing hardware resources to implement system functions using an adaptive computing architecture
US7962716B2 (en) 2001-03-22 2011-06-14 Qst Holdings, Inc. Adaptive integrated circuitry with heterogeneous and reconfigurable matrices of diverse and adaptive computational units having fixed, application specific computational elements
US7249242B2 (en) 2002-10-28 2007-07-24 Nvidia Corporation Input pipeline registers for a node in an adaptive computing engine
US7653710B2 (en) 2002-06-25 2010-01-26 Qst Holdings, Llc. Hardware task manager
US7400668B2 (en) * 2001-03-22 2008-07-15 Qst Holdings, Llc Method and system for implementing a system acquisition function for use with a communication device
US7489779B2 (en) * 2001-03-22 2009-02-10 Qstholdings, Llc Hardware implementation of the secure hash standard
US6577678B2 (en) * 2001-05-08 2003-06-10 Quicksilver Technology Method and system for reconfigurable channel coding
JP3735056B2 (ja) * 2001-10-09 2006-01-11 株式会社日立国際電気 Ｃｄｍａ無線基地局
JP2003152600A (ja) 2001-11-15 2003-05-23 Nec Corp 固定パターン検出装置、固定パターン検出方法、無線基地局および無線移動局
US7046635B2 (en) 2001-11-28 2006-05-16 Quicksilver Technology, Inc. System for authorizing functionality in adaptable hardware devices
US6986021B2 (en) 2001-11-30 2006-01-10 Quick Silver Technology, Inc. Apparatus, method, system and executable module for configuration and operation of adaptive integrated circuitry having fixed, application specific computational elements
US8412915B2 (en) * 2001-11-30 2013-04-02 Altera Corporation Apparatus, system and method for configuration of adaptive integrated circuitry having heterogeneous computational elements
US7602740B2 (en) * 2001-12-10 2009-10-13 Qst Holdings, Inc. System for adapting device standards after manufacture
US7088825B2 (en) * 2001-12-12 2006-08-08 Quicksilver Technology, Inc. Low I/O bandwidth method and system for implementing detection and identification of scrambling codes
US7215701B2 (en) * 2001-12-12 2007-05-08 Sharad Sambhwani Low I/O bandwidth method and system for implementing detection and identification of scrambling codes
US7403981B2 (en) 2002-01-04 2008-07-22 Quicksilver Technology, Inc. Apparatus and method for adaptive multimedia reception and transmission in communication environments
US7660984B1 (en) 2003-05-13 2010-02-09 Quicksilver Technology Method and system for achieving individualized protected space in an operating system
US7328414B1 (en) * 2003-05-13 2008-02-05 Qst Holdings, Llc Method and system for creating and programming an adaptive computing engine
JP4012444B2 (ja) * 2002-08-06 2007-11-21 松下電器産業株式会社 遅延プロファイル作成方法および遅延プロファイル作成装置
US8108656B2 (en) 2002-08-29 2012-01-31 Qst Holdings, Llc Task definition for specifying resource requirements
US7937591B1 (en) 2002-10-25 2011-05-03 Qst Holdings, Llc Method and system for providing a device which can be adapted on an ongoing basis
US8276135B2 (en) 2002-11-07 2012-09-25 Qst Holdings Llc Profiling of software and circuit designs utilizing data operation analyses
US7225301B2 (en) 2002-11-22 2007-05-29 Quicksilver Technologies External memory controller node
TWI255099B (en) * 2003-03-05 2006-05-11 Interdigital Tech Corp Received communication signal processing methods and components for wireless communication equipment
JP2004320253A (ja) * 2003-04-14 2004-11-11 Matsushita Electric Ind Co Ltd 相関値演算回路
US7609297B2 (en) * 2003-06-25 2009-10-27 Qst Holdings, Inc. Configurable hardware based digital imaging apparatus
US7200837B2 (en) * 2003-08-21 2007-04-03 Qst Holdings, Llc System, method and software for static and dynamic programming and configuration of an adaptive computing architecture
CA2562664C (en) * 2004-04-12 2013-02-12 The Directv Group, Inc. Shifted channel characteristics for mitigating co-channel interference
US7672285B2 (en) * 2004-06-28 2010-03-02 Dtvg Licensing, Inc. Method and apparatus for minimizing co-channel interference by scrambling
US7161988B2 (en) * 2004-04-12 2007-01-09 The Directv Group, Inc. Method and apparatus for minimizing co-channel interference
US20050288056A1 (en) * 2004-06-29 2005-12-29 Bajikar Sundeep M System including a wireless wide area network (WWAN) module with an external identity module reader and approach for certifying the WWAN module
KR100952571B1 (ko) * 2005-08-26 2010-04-12 더 디렉티브 그룹, 인크. 신호 전송을 위한 스크램블링 코드들의 결정 방법 및 장치
WO2007123766A2 (en) * 2006-03-31 2007-11-01 The Regents Of The University Of California Spread-spectrum receiver and reception method
DE602006009767D1 (de) * 2006-05-04 2009-11-26 Mitsubishi Electric Inf Tech Methode zur Abschätzung der mobilen Terminals zugeordneten Umlaufverzögerungszeiten von RACH Signalen, die in zugeordneten Zeitschlitzen empfangen wurden auf einen Aufwärtslink Multiplexverkehrsrahmen.
JP4933361B2 (ja) * 2007-06-26 2012-05-16 日本電波工業株式会社 マッチドフィルタ
JP4929187B2 (ja) * 2008-01-07 2012-05-09 株式会社日立製作所 マッチトフィルタおよび受信機
EP2430809B1 (de) * 2009-05-14 2014-03-12 Koninklijke Philips N.V. Robuste entdeckung von dvb-übertragungen
EP2526494B1 (de) 2010-01-21 2020-01-15 SVIRAL, Inc. Verfahren und vorrichtung für ein mehrzweck- und multikern-system zur implementierung von berechnungen auf stream-basis
JP5423505B2 (ja) * 2010-03-17 2014-02-19 富士通株式会社 無線基地局及び通信方法
GB201309823D0 (en) * 2013-06-01 2013-07-17 Metroic Ltd Current measurement

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950704865A (ko) 1993-09-06 1995-11-20 고지 오보시 슬라이딩 상관기
US6141373A (en) * 1996-11-15 2000-10-31 Omnipoint Corporation Preamble code structure and detection method and apparatus
JP3884115B2 (ja) 1996-12-10 2007-02-21 三菱電機株式会社 デジタルマッチドフィルタ
JPH10190497A (ja) * 1996-12-27 1998-07-21 Fujitsu Ltd Ｓｉｒ測定装置
JP3503409B2 (ja) 1997-04-10 2004-03-08 株式会社日立製作所 スペクトル拡散受信機
US5930292A (en) 1997-04-21 1999-07-27 Motorola, Inc. Method and apparatus for improved autocorrelation in biphase modulated pseudorandom noise coded systems using tri-state demodulation
JP2850959B2 (ja) * 1997-05-12 1999-01-27 日本電気株式会社 スペクトラム拡散通信同期捕捉復調装置
US6064690A (en) * 1997-05-13 2000-05-16 Yozan Inc. Spread spectrum communication system
JPH11239040A (ja) 1997-12-20 1999-08-31 Matsushita Electric Ind Co Ltd ディジタルフィルタおよび通信装置
US6154443A (en) * 1998-08-11 2000-11-28 Industrial Technology Research Institute FFT-based CDMA RAKE receiver system and method
JP2000134134A (ja) 1998-10-27 2000-05-12 Toshiba Corp ディジタルマッチトフィルタ
DE60033470T2 (de) 1999-06-11 2007-10-31 Texas Instruments Inc., Dallas Verbesserte Kodierung der Direkt-Zugriffspräambel für Aufbau von drahtlosen Mobilkommunikationsverbindungen
US6731706B1 (en) * 1999-10-29 2004-05-04 Intel Corporation Square root raised cosine symmetric filter for mobile telecommunications
JP2001251220A (ja) * 1999-12-27 2001-09-14 Sanyo Electric Co Ltd デジタルマッチトフィルタおよびデジタルマッチトフィルタを用いた携帯無線端末
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
JP4493830B2 (ja) * 2000-10-23 2010-06-30 株式会社日立国際電気 Ｒａｃｈ受信装置

Also Published As

Publication number Publication date
JP3415579B2 (ja) 2003-06-09
US20020054625A1 (en) 2002-05-09
EP1206044A3 (de) 2004-01-07
EP1206044A2 (de) 2002-05-15
JP2002152084A (ja) 2002-05-24
EP1206044B1 (de) 2006-09-06
DE60122848T2 (de) 2006-12-21
US6985517B2 (en) 2006-01-10

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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: PANASONIC CORP., KADOMA, OSAKA, JP