WO2000031652 RECONFIGURABLE PROGRAMMABLE LOGIC DEVICE COMPUTER SYSTEM

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Publication Number WO/2000/031652

Publication Date 02.06.2000

International Application No. PCT/US1999/027485

International Filing Date 19.11.1999

Chapter 2 Demand Filed 20.06.2000

IPC

CPC

Applicants

ALTERA CORPORATION [US]/[US]

Inventors

SMITH, Stephen, J.
SOUTHGATE, Timothy, J.

Agents

JACKSON, Robert, R.

Priority Data

60/109,142

20.11.1998

Publication Language English (en)

Filing Language English (EN)

Designated States

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Title

(EN) RECONFIGURABLE PROGRAMMABLE LOGIC DEVICE COMPUTER SYSTEM

(FR) SYSTEME INFORMATIQUE A LOGIQUE PROGRAMMABLE RECONFIGURABLE

Abstract

(EN) A reconfigurable computer system based on programmable logic is provided. A system design language may be used to write applications. The applications may be automatically partitioned into software components and programmable logic resource components. A virtual computer operating system may be provided to schedule and allocate system resources. The virtual computer operating system may include a virtual logic manager that may increase the capabilities of programmable logic resources in the system.

(FR) Cette invention concerne un système informatique reconfigurable à base de logique programmable. Un langage de conception de système permet d'écrire des applications. Ces dernières peuvent se recomposer automatiquement en composantes logicielles et en composantes de ressources logiques programmables. L'invention concerne éventuellement un système d'exploitation d'ordinateur virtuel permettant de planifier et d'affecter les ressources système. Ce système d'exploitation d'ordinateur virtuel peut comprendre un gestionnaire de logique virtuel, permettant d'augmenter les possibilités des ressources logiques programmables du système.

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
15	Digital computers in general; Data processing equipment in general
76	Architectures of general purpose stored program computers
78	comprising a single central processing unit

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
17	Digital computing or data processing equipment or methods, specially adapted for specific functions
50	Computer-aided design

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
15	Digital computers in general; Data processing equipment in general
76	Architectures of general purpose stored program computers
78	comprising a single central processing unit

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
17	Digital computing or data processing equipment or methods, specially adapted for specific functions
50	Computer-aided design

G	PHYSICS
06	COMPUTING; CALCULATING; COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
30	Computer-aided design [CAD]
30	Circuit design
34	for reconfigurable circuits, e.g. field programmable gate arrays [FPGA] or programmable logic devices [PLD]

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1. WO2000031652 - RECONFIGURABLE PROGRAMMABLE LOGIC DEVICE COMPUTER SYSTEM