KR920006283B1 - 디지탈신호 처리방식 - Google Patents

디지탈신호 처리방식 Download PDF

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Publication number
KR920006283B1
KR920006283B1 KR1019890001694A KR890001694A KR920006283B1 KR 920006283 B1 KR920006283 B1 KR 920006283B1 KR 1019890001694 A KR1019890001694 A KR 1019890001694A KR 890001694 A KR890001694 A KR 890001694A KR 920006283 B1 KR920006283 B1 KR 920006283B1
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South Korea
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register
address
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Expired
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KR1019890001694A
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English (en)
Korean (ko)
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KR890013558A (ko
Inventor
도꾸미찌 무라까미
나오또 긴죠
고 가미자와
Original Assignee
미쯔비시덴끼 가부시끼가이샤
시기 모리야
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Priority claimed from JP63037921A external-priority patent/JPH01211162A/ja
Priority claimed from JP63063695A external-priority patent/JPH01237838A/ja
Priority claimed from JP63298722A external-priority patent/JPH02145079A/ja
Priority claimed from JP63298723A external-priority patent/JPH02145077A/ja
Application filed by 미쯔비시덴끼 가부시끼가이샤, 시기 모리야 filed Critical 미쯔비시덴끼 가부시끼가이샤
Publication of KR890013558A publication Critical patent/KR890013558A/ko
Priority to KR1019920008820A priority Critical patent/KR920006284B1/ko
Priority to KR1019920008821A priority patent/KR920006285B1/ko
Priority to KR1019920008822A priority patent/KR920006286B1/ko
Application granted granted Critical
Publication of KR920006283B1 publication Critical patent/KR920006283B1/ko
Expired legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • G06F9/505—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering the load
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5061—Partitioning or combining of resources
    • G06F9/5066—Algorithms for mapping a plurality of inter-dependent sub-tasks onto a plurality of physical CPUs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/223—Analysis of motion using block-matching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • H04N19/433—Hardware specially adapted for motion estimation or compensation characterised by techniques for memory access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Color Television Systems (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Complex Calculations (AREA)
KR1019890001694A 1988-02-19 1989-02-14 디지탈신호 처리방식 Expired KR920006283B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019920008820A KR920006284B1 (ko) 1988-02-19 1992-05-25 정보부호화 장치
KR1019920008821A KR920006285B1 (ko) 1988-02-19 1992-05-25 실시간 멀티프로세서형 신호처리장치
KR1019920008822A KR920006286B1 (ko) 1988-02-19 1992-05-25 움직임 보상연산 방법

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP63-37921 1988-02-19
JP63037921A JPH01211162A (ja) 1988-02-19 1988-02-19 実時間マルチプロセッサ型信号処理装置
JP63063695A JPH01237838A (ja) 1988-03-18 1988-03-18 ディジタル信号処理方式
JP63-63695 1988-03-18
JP63298722A JPH02145079A (ja) 1988-11-26 1988-11-26 動き補償演算方法
JP63298723A JPH02145077A (ja) 1988-11-26 1988-11-26 情報符号化装置
JP63-298722 1988-11-26
JP63-298723 1988-11-26

Related Child Applications (3)

Application Number Title Priority Date Filing Date
KR1019920008820A Division KR920006284B1 (ko) 1988-02-19 1992-05-25 정보부호화 장치
KR1019920008822A Division KR920006286B1 (ko) 1988-02-19 1992-05-25 움직임 보상연산 방법
KR1019920008821A Division KR920006285B1 (ko) 1988-02-19 1992-05-25 실시간 멀티프로세서형 신호처리장치

Publications (2)

Publication Number Publication Date
KR890013558A KR890013558A (ko) 1989-09-23
KR920006283B1 true KR920006283B1 (ko) 1992-08-03

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KR1019890001694A Expired KR920006283B1 (ko) 1988-02-19 1989-02-14 디지탈신호 처리방식

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Country Link
US (1) US5155852A (enExample)
EP (3) EP0690376B1 (enExample)
KR (1) KR920006283B1 (enExample)
CA (1) CA1317680C (enExample)
DE (3) DE68929113T2 (enExample)

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JP2906792B2 (ja) * 1991-11-15 1999-06-21 日本電気株式会社 ディジタルプロセッサ及びその制御方法
KR100254956B1 (ko) * 1991-12-23 2002-12-18 코닌클리케 필립스 일렉트로닉스 엔.브이. 재귀비데오신호프로세서
US6965644B2 (en) * 1992-02-19 2005-11-15 8×8, Inc. Programmable architecture and methods for motion estimation
US5440721A (en) * 1992-03-24 1995-08-08 Sony Electronics, Inc. Method and apparatus for controlling signal timing of cascaded signal processing units
JPH05324583A (ja) * 1992-05-26 1993-12-07 Dainippon Screen Mfg Co Ltd 画像データ処理装置
US5499375A (en) * 1993-06-03 1996-03-12 Texas Instruments Incorporated Feedback register configuration for a synchronous vector processor employing delayed and non-delayed algorithms
JP3482660B2 (ja) * 1993-09-08 2003-12-22 ソニー株式会社 画像データ処理装置および画像データ処理方法
US5590350A (en) * 1993-11-30 1996-12-31 Texas Instruments Incorporated Three input arithmetic logic unit with mask generator
KR970002394B1 (ko) * 1994-05-09 1997-03-05 삼성전자 주식회사 산술 논리 연산장치와 다중 가산기들 사이의 데이타 전송회로
JPH0954761A (ja) * 1995-08-15 1997-02-25 Sony Corp デイジタル信号処理装置及び情報処理システム
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
US5987181A (en) * 1995-10-12 1999-11-16 Sharp Kabushiki Kaisha Coding and decoding apparatus which transmits and receives tool information for constructing decoding scheme
DE19625569A1 (de) * 1996-06-26 1998-01-02 Philips Patentverwaltung Signalprozessor
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DE19703251A1 (de) * 1997-01-29 1998-11-05 Kuhn Peter Dipl Ing Eine flexible VLSI Architektur für Blockmatching mit variabler Blockgröße, für Teilblockkombinationen, beliebig berandete Objekte und Luminanzkorrektur
US5911082A (en) * 1997-02-25 1999-06-08 Audio Digitalimaging Inc. Parallel processing building block chip
US6047081A (en) * 1997-10-24 2000-04-04 Imation Corp. Image processing software system having configurable communication pipelines
JP2000020424A (ja) * 1998-06-26 2000-01-21 Class Technology:Kk アプリケーション間通信システム、アプリケーション間通信方法、及びアプリケーション間通信方法を記録したコンピュータ読み取り可能な記録媒体
US6349378B1 (en) * 1999-03-31 2002-02-19 U.S. Philips Corporation Data processing using various data processors
US6925641B1 (en) 2000-02-04 2005-08-02 Xronix Communications, Inc. Real time DSP load management system
US6912576B1 (en) 2000-05-04 2005-06-28 Broadcom Corporation System and method of processing data flow in multi-channel, multi-service environment by dynamically allocating a socket
US7016412B1 (en) 2000-08-29 2006-03-21 Koninklijke Philips Electronics N.V. System and method for dynamic adaptive decoding of scalable video to balance CPU load
US20070192863A1 (en) 2005-07-01 2007-08-16 Harsh Kapoor Systems and methods for processing data flows
US8010469B2 (en) 2000-09-25 2011-08-30 Crossbeam Systems, Inc. Systems and methods for processing data flows
US20020165947A1 (en) * 2000-09-25 2002-11-07 Crossbeam Systems, Inc. Network application apparatus
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JP3709553B2 (ja) * 2000-12-19 2005-10-26 インターナショナル・ビジネス・マシーンズ・コーポレーション 演算回路および演算方法
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Also Published As

Publication number Publication date
EP0329151A2 (en) 1989-08-23
KR890013558A (ko) 1989-09-23
EP0690376A3 (enExample) 1996-01-17
DE68929101T2 (de) 2000-07-13
DE68929113T2 (de) 2000-11-09
DE68929100T2 (de) 2000-07-13
EP0703533A1 (en) 1996-03-27
DE68929101D1 (de) 1999-12-23
CA1317680C (en) 1993-05-11
US5155852A (en) 1992-10-13
DE68929113D1 (de) 2000-01-13
EP0329151A3 (en) 1993-02-24
EP0703533B1 (en) 1999-11-17
EP0690376A2 (en) 1996-01-03
EP0690376B1 (en) 1999-11-10
DE68929100D1 (de) 1999-12-16

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St.27 status event code: A-5-5-R10-R11-asn-PN2301

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000