CN100485656C - 数字信号处理集成电路及执行信号处理操作的方法 - Google Patents
数字信号处理集成电路及执行信号处理操作的方法 Download PDFInfo
- Publication number
- CN100485656C CN100485656C CNB2005800045054A CN200580004505A CN100485656C CN 100485656 C CN100485656 C CN 100485656C CN B2005800045054 A CNB2005800045054 A CN B2005800045054A CN 200580004505 A CN200580004505 A CN 200580004505A CN 100485656 C CN100485656 C CN 100485656C
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- CN
- China
- Prior art keywords
- digital signal
- signal processor
- port
- multiplex electronics
- 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 - Fee Related
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Classifications
-
- 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
- G06F15/7867—Architectures of general purpose stored program computers comprising a single central processing unit with reconfigurable architecture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multi Processors (AREA)
- Microcomputers (AREA)
- Saccharide Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04100540.6 | 2004-02-12 | ||
EP04100540 | 2004-02-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1918559A CN1918559A (zh) | 2007-02-21 |
CN100485656C true CN100485656C (zh) | 2009-05-06 |
Family
ID=34854691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800045054A Expired - Fee Related CN100485656C (zh) | 2004-02-12 | 2005-01-31 | 数字信号处理集成电路及执行信号处理操作的方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7590821B2 (zh) |
EP (1) | EP1716502B1 (zh) |
JP (1) | JP2007522576A (zh) |
CN (1) | CN100485656C (zh) |
AT (1) | ATE431592T1 (zh) |
DE (1) | DE602005014446D1 (zh) |
WO (1) | WO2005078598A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6747765B2 (ja) * | 2014-06-23 | 2020-08-26 | 東芝情報システム株式会社 | 半導体装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3815095A (en) * | 1972-08-29 | 1974-06-04 | Texas Instruments Inc | General-purpose array processor |
US4051551A (en) * | 1976-05-03 | 1977-09-27 | Burroughs Corporation | Multidimensional parallel access computer memory system |
JPH01114965A (ja) * | 1987-10-28 | 1989-05-08 | Nec Corp | プロセッサアレイヘのコマンド転送方式及び回路 |
US5121342A (en) * | 1989-08-28 | 1992-06-09 | Network Communications Corporation | Apparatus for analyzing communication networks |
US5450557A (en) * | 1989-11-07 | 1995-09-12 | Loral Aerospace Corp. | Single-chip self-configurable parallel processor |
JP3745365B2 (ja) * | 1992-06-15 | 2006-02-15 | ブリテイッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー | サービスプラットフォーム |
US5457644A (en) * | 1993-08-20 | 1995-10-10 | Actel Corporation | Field programmable digital signal processing array integrated circuit |
US5541862A (en) * | 1994-04-28 | 1996-07-30 | Wandel & Goltermann Ate Systems Ltd. | Emulator and digital signal analyzer |
US5892934A (en) * | 1996-04-02 | 1999-04-06 | Advanced Micro Devices, Inc. | Microprocessor configured to detect a branch to a DSP routine and to direct a DSP to execute said routine |
US5778244A (en) * | 1996-10-07 | 1998-07-07 | Timeplex, Inc. | Digital signal processing unit using digital signal processor array with recirculation |
US6150837A (en) * | 1997-02-28 | 2000-11-21 | Actel Corporation | Enhanced field programmable gate array |
JPH1145079A (ja) * | 1997-05-28 | 1999-02-16 | Sony Corp | 画像信号処理装置 |
US6456628B1 (en) | 1998-04-17 | 2002-09-24 | Intelect Communications, Inc. | DSP intercommunication network |
JP3504210B2 (ja) * | 2000-03-31 | 2004-03-08 | 理想科学工業株式会社 | 画像処理装置 |
JP2002203908A (ja) | 2001-01-05 | 2002-07-19 | Seiko Epson Corp | 電子装置及び電子装置の製造方法 |
US6781407B2 (en) * | 2002-01-09 | 2004-08-24 | Xilinx, Inc. | FPGA and embedded circuitry initialization and processing |
US6798239B2 (en) * | 2001-09-28 | 2004-09-28 | Xilinx, Inc. | Programmable gate array having interconnecting logic to support embedded fixed logic circuitry |
US7299307B1 (en) * | 2002-12-24 | 2007-11-20 | Cypress Semiconductor Corporation | Analog I/O with digital signal processor array |
-
2005
- 2005-01-31 JP JP2006552730A patent/JP2007522576A/ja not_active Ceased
- 2005-01-31 US US10/588,889 patent/US7590821B2/en active Active
- 2005-01-31 DE DE602005014446T patent/DE602005014446D1/de active Active
- 2005-01-31 CN CNB2005800045054A patent/CN100485656C/zh not_active Expired - Fee Related
- 2005-01-31 WO PCT/IB2005/050398 patent/WO2005078598A1/en not_active Application Discontinuation
- 2005-01-31 AT AT05702841T patent/ATE431592T1/de not_active IP Right Cessation
- 2005-01-31 EP EP05702841A patent/EP1716502B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
JP2007522576A (ja) | 2007-08-09 |
US7590821B2 (en) | 2009-09-15 |
EP1716502A1 (en) | 2006-11-02 |
DE602005014446D1 (de) | 2009-06-25 |
WO2005078598A1 (en) | 2005-08-25 |
CN1918559A (zh) | 2007-02-21 |
ATE431592T1 (de) | 2009-05-15 |
EP1716502B1 (en) | 2009-05-13 |
US20070132613A1 (en) | 2007-06-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20071019 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20071019 Address after: Holland Ian Deho Finn Applicant after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Applicant before: Koninklijke Philips Electronics N.V. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20140131 |