DE60027122D1 - Signalverarbeitungsvorrichtung und Verfahren - Google Patents

Signalverarbeitungsvorrichtung und Verfahren

Info

Publication number
DE60027122D1
DE60027122D1 DE60027122T DE60027122T DE60027122D1 DE 60027122 D1 DE60027122 D1 DE 60027122D1 DE 60027122 T DE60027122 T DE 60027122T DE 60027122 T DE60027122 T DE 60027122T DE 60027122 D1 DE60027122 D1 DE 60027122D1
Authority
DE
Germany
Prior art keywords
processing device
signal processing
signal
processing
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
DE60027122T
Other languages
English (en)
Other versions
DE60027122T2 (de
Inventor
Shuji Miyasaka
Takeshi Norimatsu
Mineo Tsushima
Tomokazu Ishikawa
Yoshiaki Sawada
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
Publication of DE60027122D1 publication Critical patent/DE60027122D1/de
Application granted granted Critical
Publication of DE60027122T2 publication Critical patent/DE60027122T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0223—Computation saving measures; Accelerating measures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE60027122T 1999-12-24 2000-12-12 Signalverarbeitungsvorrichtung und Verfahren Expired - Lifetime DE60027122T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP36716899 1999-12-24
JP36716899 1999-12-24

Publications (2)

Publication Number Publication Date
DE60027122D1 true DE60027122D1 (de) 2006-05-18
DE60027122T2 DE60027122T2 (de) 2006-09-28

Family

ID=18488644

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60027122T Expired - Lifetime DE60027122T2 (de) 1999-12-24 2000-12-12 Signalverarbeitungsvorrichtung und Verfahren

Country Status (3)

Country Link
US (1) US6999828B2 (de)
EP (1) EP1113575B1 (de)
DE (1) DE60027122T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7363230B2 (en) * 2002-08-01 2008-04-22 Yamaha Corporation Audio data processing apparatus and audio data distributing apparatus
CN101162894A (zh) * 2006-10-13 2008-04-16 鸿富锦精密工业（深圳）有限公司 音效处理装置及方法
US20100063825A1 (en) * 2008-09-05 2010-03-11 Apple Inc. Systems and Methods for Memory Management and Crossfading in an Electronic Device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351025A (en) * 1979-07-06 1982-09-21 Hall Jr William B Parallel digital computer architecture
US5237686A (en) * 1989-05-10 1993-08-17 Mitsubishi Denki Kabushiki Kaisha Multiprocessor type time varying image encoding system and image processor with memory bus control table for arbitration priority
US5978831A (en) * 1991-03-07 1999-11-02 Lucent Technologies Inc. Synchronous multiprocessor using tasks directly proportional in size to the individual processors rates
US5744693A (en) 1992-10-02 1998-04-28 California Institute Of Technology Plants having altered floral development
JP3076201B2 (ja) * 1994-07-28 2000-08-14 日本電気株式会社 画像データ伸張方式
JP3729540B2 (ja) * 1995-09-08 2005-12-21 株式会社ルネサステクノロジ 画像処理装置
US5774693A (en) * 1996-02-28 1998-06-30 Kaimei Electronic Corp. Multiprocessor parallel computing device for application to the execution of a numerical simulation software program
JP3228874B2 (ja) * 1996-06-05 2001-11-12 松下電器産業株式会社 圧縮ディジタルビデオビットストリーム分割方法及び装置、並びにその復号方法及び装置
US5911082A (en) * 1997-02-25 1999-06-08 Audio Digitalimaging Inc. Parallel processing building block chip
US5960401A (en) * 1997-11-14 1999-09-28 Crystal Semiconductor Corporation Method for exponent processing in an audio decoding system
DE19817024A1 (de) * 1998-04-17 1999-10-21 Alcatel Sa Integrierte Schaltung
US6061306A (en) * 1999-07-20 2000-05-09 James Buchheim Portable digital player compatible with a cassette player

Also Published As

Publication number Publication date
US6999828B2 (en) 2006-02-14
EP1113575A3 (de) 2004-12-22
EP1113575B1 (de) 2006-04-05
EP1113575A2 (de) 2001-07-04
US20010021879A1 (en) 2001-09-13
DE60027122T2 (de) 2006-09-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PUSCHMANN & BORCHERT, 82041 OBERHACHING

8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP