DE3885775D1 - Digitaler Signalprozessor. - Google Patents

Digitaler Signalprozessor.

Info

Publication number
DE3885775D1
DE3885775D1 DE88103230T DE3885775T DE3885775D1 DE 3885775 D1 DE3885775 D1 DE 3885775D1 DE 88103230 T DE88103230 T DE 88103230T DE 3885775 T DE3885775 T DE 3885775T DE 3885775 D1 DE3885775 D1 DE 3885775D1
Authority
DE
Germany
Prior art keywords
digital signal
signal processor
processor
digital
signal
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 - Fee Related
Application number
DE88103230T
Other languages
English (en)
Other versions
DE3885775T2 (de
Inventor
Tokumichi Mitsubishi Murakami
Koh Mitsubishi Denki Kamizawa
Masatoshi Mitsubishi Kameyama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE3885775D1 publication Critical patent/DE3885775D1/de
Publication of DE3885775T2 publication Critical patent/DE3885775T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
    • G06F15/7839—Architectures of general purpose stored program computers comprising a single central processing unit with memory
    • G06F15/7842—Architectures of general purpose stored program computers comprising a single central processing unit with memory on one IC chip (single chip microcontrollers)
    • G06F15/7857—Architectures of general purpose stored program computers comprising a single central processing unit with memory on one IC chip (single chip microcontrollers) using interleaved memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Complex Calculations (AREA)
  • Processing Or Creating Images (AREA)
  • Executing Machine-Instructions (AREA)
  • Multi Processors (AREA)
DE3885775T 1987-03-05 1988-03-03 Digitaler Signalprozessor. Expired - Fee Related DE3885775T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62050755A JPS63216170A (ja) 1987-03-05 1987-03-05 デイジタル信号処理プロセツサ

Publications (2)

Publication Number Publication Date
DE3885775D1 true DE3885775D1 (de) 1994-01-05
DE3885775T2 DE3885775T2 (de) 1994-06-16

Family

ID=12867657

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3885775T Expired - Fee Related DE3885775T2 (de) 1987-03-05 1988-03-03 Digitaler Signalprozessor.

Country Status (5)

Country Link
US (2) US4920480A (de)
EP (1) EP0282825B1 (de)
JP (1) JPS63216170A (de)
CA (1) CA1297195C (de)
DE (1) DE3885775T2 (de)

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JP2581234B2 (ja) * 1989-11-06 1997-02-12 日本電気株式会社 演算装置
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JPH0470946A (ja) * 1990-07-04 1992-03-05 Mitsubishi Electric Corp Ｄｍａコントローラを内蔵した処理装置
US5826101A (en) * 1990-09-28 1998-10-20 Texas Instruments Incorporated Data processing device having split-mode DMA channel
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US5251312A (en) * 1991-12-30 1993-10-05 Sun Microsystems, Inc. Method and apparatus for the prevention of race conditions during dynamic chaining operations
US5325401A (en) * 1992-03-13 1994-06-28 Comstream Corporation L-band tuner with quadrature downconverter for PSK data applications
JPH0683578A (ja) * 1992-03-13 1994-03-25 Internatl Business Mach Corp <Ibm> 処理システム、及びデータスループット制御方法
CA2080159C (en) * 1992-10-08 1998-09-15 Paul Alan Gresham Digital signal processor interface
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EP0640909B1 (de) * 1993-07-30 2001-05-16 Texas Instruments Incorporated Modulare Audiodaten-Verarbeitungsarchitektur
US5548735A (en) * 1993-09-15 1996-08-20 International Business Machines Corporation System and method for asynchronously processing store instructions to I/O space
US5535417A (en) * 1993-09-27 1996-07-09 Hitachi America, Inc. On-chip DMA controller with host computer interface employing boot sequencing and address generation schemes
US5513374A (en) * 1993-09-27 1996-04-30 Hitachi America, Inc. On-chip interface and DMA controller with interrupt functions for digital signal processor
US6016538A (en) * 1993-11-30 2000-01-18 Texas Instruments Incorporated Method, apparatus and system forming the sum of data in plural equal sections of a single data word
US5778416A (en) * 1993-12-20 1998-07-07 Motorola, Inc. Parallel process address generator and method
US5835787A (en) * 1994-07-07 1998-11-10 Lucent Technologies, Inc. System for bi-directionally transferring a digital signal sample from a CODEC to a particular memory location and a second sample from memory to CODEC
TW266275B (en) * 1994-10-13 1995-12-21 Yamaha Corp Digital signal processing device and its direct memory access control process
US5867726A (en) * 1995-05-02 1999-02-02 Hitachi, Ltd. Microcomputer
US5898877A (en) * 1996-02-29 1999-04-27 Sanyo Electric Co., Ltd. Processor using special instruction set to enhance exception handling
JP3934710B2 (ja) * 1996-09-13 2007-06-20 株式会社ルネサステクノロジ マイクロプロセッサ
JP3318499B2 (ja) * 1997-01-07 2002-08-26 株式会社日立製作所 プログラマブルコントローラ
US6055619A (en) * 1997-02-07 2000-04-25 Cirrus Logic, Inc. Circuits, system, and methods for processing multiple data streams
AUPO648397A0 (en) 1997-04-30 1997-05-22 Canon Information Systems Research Australia Pty Ltd Improvements in multiprocessor architecture operation
US5951659A (en) * 1997-04-07 1999-09-14 Ncr Corporation Communications-oriented computer system backplane including a PCI input/output bus for transmission of address, data, and control information, and a time-domain multiplexed signal bus (TDMSB) for transmission of high-speed digitized signal information
US6707463B1 (en) 1997-04-30 2004-03-16 Canon Kabushiki Kaisha Data normalization technique
US6674536B2 (en) 1997-04-30 2004-01-06 Canon Kabushiki Kaisha Multi-instruction stream processor
US6289138B1 (en) 1997-04-30 2001-09-11 Canon Kabushiki Kaisha General image processor
US6414687B1 (en) 1997-04-30 2002-07-02 Canon Kabushiki Kaisha Register setting-micro programming system
US6507898B1 (en) 1997-04-30 2003-01-14 Canon Kabushiki Kaisha Reconfigurable data cache controller
AUPO647997A0 (en) * 1997-04-30 1997-05-22 Canon Information Systems Research Australia Pty Ltd Memory controller architecture
US6189090B1 (en) * 1997-09-17 2001-02-13 Sony Corporation Digital signal processor with variable width instructions
US6513108B1 (en) * 1998-06-29 2003-01-28 Cisco Technology, Inc. Programmable processing engine for efficiently processing transient data
JP4208350B2 (ja) * 1999-06-29 2009-01-14 キヤノン株式会社 描画装置及び描画方法、記憶媒体
US6728853B1 (en) * 1999-12-14 2004-04-27 Genesis Microchip Inc. Method of processing data utilizing queue entry
US6775757B1 (en) * 1999-12-14 2004-08-10 Genesis Microchip Inc. Multi-component processor
US6742083B1 (en) 1999-12-14 2004-05-25 Genesis Microchip Inc. Method and apparatus for multi-part processing of program code by a single processor
US6738884B1 (en) 1999-12-14 2004-05-18 Genesis Microchip Inc. Method and apparatus for processing data with semaphores
US6920543B1 (en) 1999-12-14 2005-07-19 Genesis Microchip, Inc. Method and apparatus for performing distributed processing of program code
US6614438B1 (en) * 2000-05-30 2003-09-02 Koninlijke Philips Electronics N.V. Data-processing arrangement for processing different types of data
JP2002175266A (ja) * 2000-09-27 2002-06-21 Texas Instruments Inc ディジタル信号プロセッサの直接メモリ・アクセス・コントローラにおけるソーティング・モードのための装置および方法
GB2372115A (en) * 2001-02-08 2002-08-14 Mitel Semiconductor Ltd Direct memory access controller
US6898695B2 (en) * 2001-03-28 2005-05-24 Intel Corporation Use of a future file for data address calculations in a pipelined processor
JP4222808B2 (ja) * 2002-09-30 2009-02-12 富士通テン株式会社 Ｄｓｐ装置
TWI282057B (en) * 2003-05-09 2007-06-01 Icp Electronics Inc System bus controller and the method thereof
US9292904B2 (en) * 2004-01-16 2016-03-22 Nvidia Corporation Video image processing with parallel processing
US7869666B2 (en) 2005-01-13 2011-01-11 Nvidia Corporation Video processing system and method with dynamic tag architecture
DE102006028939B4 (de) * 2006-06-23 2010-04-08 Siemens Ag Programm-Pipelining-Verfahren zum Verarbeiten von Streaming-Daten in medizinischen Bildverarbeitungssystemen
JP4476267B2 (ja) 2006-10-06 2010-06-09 株式会社日立製作所 プロセッサ及びデータ転送ユニット
JP2008282178A (ja) * 2007-05-09 2008-11-20 Toshiba Corp 産業用コントローラ
DE102007038545A1 (de) * 2007-08-16 2009-02-19 Robert Bosch Gmbh Programmierbarer Filterprozessor
US11314674B2 (en) * 2020-02-14 2022-04-26 Google Llc Direct memory access architecture with multi-level multi-striding
KR20230146936A (ko) * 2022-04-13 2023-10-20 고려대학교 산학협력단 스핀 궤도 토크 소자 기반의 프로세싱 인 메모리 장치

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JPS5471533A (en) * 1977-11-18 1979-06-08 Toshiba Corp Arithmetic logic operation circuit
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US4471427A (en) * 1981-12-01 1984-09-11 Burroughs Corporation Direct memory access logic system for a data transfer network
US4507727A (en) * 1982-02-11 1985-03-26 Texas Instruments Incorporated Microcomputer with ROM test mode of operation
US4577282A (en) * 1982-02-22 1986-03-18 Texas Instruments Incorporated Microcomputer system for digital signal processing
US4494187A (en) * 1982-02-22 1985-01-15 Texas Instruments Incorporated Microcomputer with high speed program memory
US4586131A (en) * 1982-02-22 1986-04-29 Texas Instruments Incorporated Microcomputer having data move circuits for within-memory shift of data words
JPS59146380A (ja) * 1983-02-10 1984-08-22 Matsushita Electric Ind Co Ltd デジタル信号処理装置
US4574348A (en) * 1983-06-01 1986-03-04 The Boeing Company High speed digital signal processor architecture
JPS6158042A (ja) * 1984-08-29 1986-03-25 Toshiba Corp マイクロプログラム制御方式
US4713749A (en) * 1985-02-12 1987-12-15 Texas Instruments Incorporated Microprocessor with repeat instruction
US4713748A (en) * 1985-02-12 1987-12-15 Texas Instruments Incorporated Microprocessor with block move instruction

Also Published As

Publication number Publication date
CA1297195C (en) 1992-03-10
DE3885775T2 (de) 1994-06-16
EP0282825A3 (en) 1990-03-28
EP0282825A2 (de) 1988-09-21
USRE34850E (en) 1995-02-07
US4920480A (en) 1990-04-24
EP0282825B1 (de) 1993-11-24
JPS63216170A (ja) 1988-09-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee