FPGA毕业设计论文英文

[1] Using FPGA technology towards the design of an adaptive fault tolerant framework

Erdogan, Sevki (University of Hawaii); Gersting, Judith L.; Shaneyfelt, Ted; Duke, Eugene L. Source: Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics, v 4, IEEE Systems, Man and Cybernetics Society, Proceedings - 2005 International Conference on Systems, Man and Cybernetics, 2005, p 3823-3827

ISSN: 1062-922X CODEN: PICYE3

Conference: IEEE Systems, Man and Cybernetics Society, Proceedings - 2005 International Conference on Systems, Man and Cybernetics, Oct 10-12 2005, Waikoloa, HI, United States Sponsor: IEEE Systems, Man and Cybernetics Society Publisher: Institute of Electrical and Electronics Engineers Inc.

Abstract: In this paper we propose architecture for a Reconfigurable, Adaptive, Fault-Tolerant (RAFT) framework for application in real time systems with require multiple levels of redundancy and protection. Typical application environments include distributed processing, fault-tolerant computation, and mission and safety-critical systems. The framework uses Field Programmable Gate Array (FPGA) technologies with on the fly partial programmability achieving reconfiguration of a system component when the existing components fail or to provide extra reliability as required in the specification. The framework proposes the use an array of FPGA devices to implement a system that, after detecting an error caused by a fault, can adaptively reconfigure itself to achieve fault tolerance. The FPGAs that are becoming widely available at a low cost are exploited by defining a system model that allows the system user to define various levels of reliability choices, providing a monitoring layer for the system engineer. ? 2005 IEEE. (21 refs.)

[2]METHOD FOR PROTECTING COMPUTER THROUGH REAL-TIME MONITORING BY PROTECTING EXECUTION FILE, AND COMPUTER AND SYSTEM PROTECTED BY THE SAME

Patent number: KR20040083409

Publication date: 2004-10-01

Inventor: AHN MU GYEONG

Applicant: SAFEI CO LTD

Classification:

- international: G06F11/30; G06F11/30; (IPC1-7): G06F11/30

- european:

Application number: KR20040072633 20040910

Priority number(s): KR20040072633 20040910

View INPADOC patent family

View forward citations

Report a data error here

Abstract of KR20040083409

PURPOSE: A method for protecting a computer through real-time monitoring, and the computer and a system protected by the same are provided to safely protect the computer by monitoring an interrupt or an event related to file handling and enable a user to perform setting conveniently. CONSTITUTION: A setting list(50) stores permission for changing an executable file. A detecting module(10) detects/intercepts occurrence of the interrupt or the event related to the file handling. An analysis module(20) checks the permission by comparing the interrupt or the event detected from the detecting module with the setting list after checking that the interrupt or the event is a request for changing the executable file by analyzing the interrupt or the event. A processing module(30) disuses or returns the interrupt or the event depending on an analysis result of the analysis module.

[3] Method and system for protecting computer system from malicious software operation

Patent number: US2004225877

Publication date: 2004-11-11

Inventor: HUANG ZEZHEN (US)

Applicant:

Classification:

- International: G06F1/00; G06F11/30; G06F1/00; G06F11/30; (IPC1-7): G06F11/30 - European:

Application number: US20040792506 20040303

Priority number(s): US20040792506 20040303; US20030469113P 20030509

View INPADOC patent family

View forward citations

Also published as:

CN1550950 (A)

Report a data error here

Abstract of US2004225877

A method and system for protecting a computer system from malicious software operations in real-time is disclosed. The security system combines system and user activity information to derive a user initiation attribute indicating whether or not a system operation is initiated by a computer user, and stop secrete malicious software operations that are not initiated by a computer user. The security system incorporates a plurality of attributes to support flexible security policy design, warn about potentially damaging operations by Trojan programs, and dynamically create security policies to allow trusted programs to perform trusted operations.

[4]PREBOOT PROTECTION, IDENTIFICATION AND SECURITY OF A COMPUTER SYSTEM

Patent number: WO0233522

Publication date: 2002-04-25

Inventor: TELLO JOSE ALBERTO

Applicant: CODEX TECHNOLOGIES INC (CA)

Classification:

- international: G06F1/00; G06F21/00; G06F1/00; G06F21/00; (IPC1-7): G06F1/00; G06F9/445

- european: G06F21/00N5A2D; G06F21/00N1C; G06F21/00N1V; G06F21/00N3P2 Application number: WO2000IB01659 20001017

Priority number(s): WO2000IB01659 20001017; US199******** 19990104

View INPADOC patent family

View forward citations

Also published as:

US6463537 (B1)

Cited documents:

WO0048063

US5835597

WO9613002

US5610981

WO9839701

Report a data error here

Abstract of WO0233522

A "personalized" computer with a unique digital signature which will not boot up or recognize any data storage or communication peripheral devices without a matching "personalized" smart card containing a complementary encrypted digital signature. A modified BIOS (Basic Input Output System) replaces the standard BIOS of a motherboard and allows a security engine microprocessor to take over preboot control of the computer from the motherboard CPU (Central Procesisng Unit), configures and operates the encryption-based security system, and enables or disables selected data storage devices and other user selectable peripherals upon start up and shut down of the computer. The enabling or disabling of peripheral devices involves the use of special enabling/disabling circuits. A modified DDL (Device Driver Layer), loaded in the hard drive of the computer as part of the resident O/S (Operating System) of the computer, and memory buffer circuits allows a real time encryption system to be in place for any communication or data storage device. A data encryption engine in the security engine microprocessor allows encryption and decryption of all data stored in

data storage devices. Upon power up, reset or interrupt of the computer, the microprocessor looks for, and if present, reads from the smart card in the smart card reader which is logically connected to the security engine microprocessor. This invention can also be used to allow identification and authentication of the computer and its user in networks.

[5]Temporarily authorizing the use of a computer programme protected by an electronic cartridge

Patent number: GB2302968

Publication date: 1997-02-05

Inventor: ANTONINI PIERRE

Applicant: ANTONINI PIERRE (FR)

Classification:

- international: G06F21/00; G06F21/00; (IPC1-7): G06F1/00

- european: G06F21/00N7P5H

Application number: GB199******** 19960701

Priority number(s): FR199******** 19950705

View INPADOC patent family

View forward citations

Also published as:

US5898778 (A1)

FR2736448 (A1)

DE19626972 (A1)

Report a data error here

Abstract of GB2302968

Use of a programme protected by an electronic cartridge in a computer system is authorised for a period limited by a number of hours or a date. So as to extend the use of a protected programme contained in the memory (103) of the computer system (100-106), the user needs to enter by means of the keyboard (105) into this system a password so as to reset the electronic cartridge (107). This electronic cartridge (107) preferably comprises a memory (108), a first counter (110), a second counter (112), a monostable element (113), an adder (114), a real time clock (109) and a cabled logic network (111). This device is connected to the outside of the computer system (100-106) by means of a connector. For renting software, this invention is able to control the use of these programmes.

[6] System for computer software protection

Patent number: US5666411

Publication date: 1997-09-09

Inventor: MCCARTY JOHNNIE C (US)

Applicant:

Classification:

- international: G06F1/00; G06F9/38; G06F21/00; G06F1/00; G06F9/38; G06F21/00; (IPC1-7): H04L9/00

- european: G06F21/00N7P5H; G06F9/38S4L; G06F21/00N1C1

Application number: US199******** 19940113

Priority number(s): US199******** 19940113

View INPADOC patent family

View forward citations

Report a data error here

Abstract of US5666411

This system protects proprietary software from disclosure and unauthorized use, enforces license limits on number of users of the software, and prevents corruption of protected software by computer viruses. Software protected under this system may execute only on computer systems which incorporate a microprocessor capable of deciphering enciphered instructions in real time. Program files are first enciphered under control of a distribution cipher key. Prior to first use of software, program files must be customized on the user computer system. This customization procedure re-enciphers the programs, so that they are enciphered under a second cipher key. Customized programs may not execute on a computer system other than one constructed with a processor chip which incorporates a crypto microprocessor. The crypto microprocessor is capable of performing this re-encipherment, and of executing both enciphered and unenciphered programs. The customization program runs on user's computer system and normally accesses a remote Exchange database system by means of a modem to accomplish its task. Variations of customization process provide for storage of enciphered software on either a single system, a network server, or a site license repository system.

[7]METHOD AND DEVICE FOR PROTECTION OF COMPUTER SYSTEM FROM ILLEGAL DISTRIBUTION

Patent number: BG48653

Publication date: 1991-04-15

Inventor: KOLEV VLADIMIR N (BG); MARDIROSJAN GARO KH (BG) Applicant: TS LAB KOSM IZSLEDV ANIJA

Classification:

- international: G06F5/00; G06F5/00; (IPC1-7): G06F5/00

- european:

Application number: BG198******** 19890712

Priority number(s): BG198******** 19890712

View INPADOC patent family

View forward citations

Report a data error here

Abstract of BG48653

The invention is designed for the production and use of computer systems and their software. It provides complete protection against undesirable unauthorised copying and reproduction. The method of current real time of the computer system serves to establish a protection code combination for the software product currently used by it. The unit consists of a power supply unit (1), a quartz crystal standart (2), a real time register (3), a real time coder (4), a protection code register (5) and an interface package (6)

[8]DEVICE FOR PROTECTING INFORMATION BY USING USB SECURITY MODULE ON BASIS OF PC AND CODE CHIP

Patent number: KR20010048160

Publication date: 2001-06-15

Inventor: CHO JIN HO (KR); CHOI KWANG YUN (KR); HAN SEUNG JO (KR) Applicant: CHO JIN HO (KR); CHOI KWANG YUN (KR); HAN SEUNG JO (KR); SOFTPROTEC CO LTD (KR)

Classification:

- international: H04L9/00; H04L9/00; (IPC1-7): H04L9/00

- european:

Application number: KR199******** 19991125

Priority number(s): KR199******** 19991125

View INPADOC patent family

View forward citations

Report a data error here

Abstract of KR2001004816

PURPOSE: A device for protecting information by using a USB security module on basis of a PC and a code chip is provided to prevent illegal copy and modification of the software or data by the illegal users on the basis of the PC and to protect the important data and information. CONSTITUTION: The device for protecting information by using a USB(Universal Serial Bus) security module on basis of a PC and a code chip includes a USB controller(10) and a code chip(100). The USB controller(10) is composed of a USB core(11) and an MCU(12). The serial data by the outer input by using the USB port are sent in the USB core(11) and are in/output serially after buffering. If all the input data are the module information request order languages, the module information is read from a PROM(103) of the code chip(100) and is output to the input step of the USB core(11) or the 17 bites are output to the input step of a buffer(101) in the code chip(100) or the 16 bites input from the

buffer(101) are input and output to the input step of the USB core(11) in the MCU(12). The code chip(100) is composed of the buffer(101), a KSE96 block(110), a controlling portion(130), a mode checker(102), a scrambler, the PROM(103) and an RSA calculating portion(140).

[9] Security method for protecting a system, e.g. a computer or online system against unauthorized access, whereby a computer is used with a chip card reader, with an additional varying control question used for access authentication

Patent number: DE10218945

Publication date: 2003-11-13

Inventor: SCHWENK JOERG (DE); SAAR EV A (DE)

Applicant: DEUTSCHE TELEKOM AG (DE)

Classification:

- international: G06F21/00; G07F7/10; G06F21/00; G07F7/10; (IPC1-7): G06F17/60 - european: G06F21/00N5A2D; G07F7/10D6K; G07F7/10D6P

Application number: DE20021018945 20020422

Priority number(s): DE20021018945 20020422

View INPADOC patent family

View forward citations

Report a data error here

Abstract of DE10218945

Method for securing a system against unauthorized access, whereby an input device is used to input a value that is compared with a stored input code in order to provide access to a system. Following input of the code, e.g. a PIN, a further control question is asked via a system output unit, e.g. the monitor. The question includes information for providing the answer and the user must input the correct answer before access is granted. The invention also relates to a system for implementing the method that comprises a computer with a chip card reader. The information displayed in the additional control question changes each time an identification chip card is inserted in the reader.

[10]Computer chip heat protection apparatus

Patent number: US6496118

Publication date: 2002-12-17

Inventor: SMITH WARREN L (US)

Applicant:

Classification:

- international: H01L23/34; H01L23/467; H01L23/34; (IPC1-7): G08B17/00

- european: H01L23/34; H01L23/467

Application number: US20010953001 20010911

Priority number(s): US20010953001 20010911

View INPADOC patent family

View forward citations

Report a data error here

Abstract of US6496118

A heat protection apparatus includes a heat sink adapted for mounting to a computer chip for dissipating heat generated thereby, the heat sink having a base defining a channel peripherally thereabout. A cooling fan is mounted to the heat sink for dispersing the dissipated heat. The apparatus includes a logic circuit capable of evaluating resistance input data and capable of energizing an alarm upon a programmed condition. The apparatus includes a temperature sensitive polymeric tape spanning between a pair of conductors connected to the circuit. The conductors and polymeric tape are mounted in the channel. The circuit energizes the alarm if the resistance data indicates a temperature greater than a predetermined critical temperature parameter or if the data indicates a temperature rate of rise greater than a critical rate of rise parameter. The alarm may be audible or provide a visual indicator to a computer display.

[11] Protection device for portable computers

Patent number: US2005039502

Publication date: 2005-02-24

Inventor: A VGANIM MAIR (IL)

Applicant:

Classification:

- international: G06F1/00; G06F21/00; G06F1/00; G06F21/00; (IPC1-7): E05B73/00 - european: G06F21/00N5A2D; G06F21/00N1Z; G06F21/00N5A2B

Application number: US20040497635 20040602

Priority number(s): IL20010146897 20011204; WO2002IL00965 20021202

View INPADOC patent family

View forward citations

Also published as:

WO03048907 (A3)

WO03048907 (A2)

AU2002365735 (A1)

Report a data error here

Abstract of US2005039502

A protection device (16) particularly for portable computers (10) having a Universal Serial Bus (USB) socket (12) and a standardized dedicated slot (14) formed in vicinity

of the socket (12). A key or the like operable mechanism (18) is provided for rotating

a T-shaped tip member (20) which is adapted to be inserted into and locked by the slot

(14). Plug (22) may be either a "demo" or part of an active device, which functions to enable/disable the operation of the computer. The device (16) may further be provided with arresting means in the form of a cable (24), which can be tied to an immovable object such as table leg (26) for protecting the computer (10) against theft.

[12] Electronic system and corresponding method for protecting an access gate of a computer

Patent number: EP1429226

Publication date: 2004-06-16

Inventor: NICCOLINI MARCELLO (IT)

Applicant: INFOTRONIC SPA (IT)

Classification:

- international: G06F21/00; G06F21/00; (IPC1-7): G06F1/00

- european: G06F21/00N1V3

Application number: EP20020425770 20021213

Priority number(s): EP20020425770 20021213

View INPADOC patent family

View forward citations

View document in the European Register

Cited documents:

EP1248179

WO9743716

US6009527

Report a data error here

Abstract of EP1429226

The invention relates to a system and a method for protected access to an input/output gate (2) of an electronic processor equipped with conventional microprocessor units, volatile and mass memory units, at least one display unit, and an operating system (4) arranged to handle the several processor units, said access gate (2) being a USB gate allowing connenction at fast receptacle to predetermined peripheral units (3) of the electronic processor that are entitled to accede to be plugged in. The method comprises the following steps: detecting, through the operating system (4), the type of any unit coupled to said USB gate (2); comparing the detected type with a stored list of the predetermined units (3) entitled to accede; disabling the USB gate (2) if the comparison gives negative result.

[13]APPARATUS FOR PROTECTING COMPUTER USING FUNCTIONAL CHARACTER

Patent number: WO03072451

Publication date: 2003-09-04

Inventor: LEE IN JA (KR)

Applicant: LEE IN JA (KR)

Classification:

- international: B65D41/26; B65D51/24; B65D81/36; B65D41/02; B65D51/24; B65D81/00; (IPC1-7): B65D41/26

- european: B65D41/26; B65D51/24L; B65D81/36D2

Application number: WO2002KR00432 20020313

Priority number(s): KR20020005975U 20020228

View INPADOC patent family

View forward citations

Also published as:

AU2002239122 (A1)

Cited documents:

KR890016287U

KR880016247U

Report a data error here

Abstract of WO03072451

The present invention relates to a apparatus for protecting computer for notifying the outside of each of operation state of virus inspection using the character apparatus connected to the computer. The present invention includes computer for generating and transmitting the USB code value corresponding to registry value inspected from each of operation state of vaccine engine, and character apparatus for inquiring and outputting the voice data corresponding to the USB code value received from the computer. Hence, the present invention has an effect on not only hearing the information to virus inspection through the voice irrespective of the time as it always surveys the vaccine engine, but also presenting a fine view around the computer and increasing the effective value of the character by forming the character apparatus as the character including a doll.

[14] Multiple protecting system to protect personal computer data from burglary utilized flash memory drive

Patent number: US2003079140

Publication date: 2003-04-24

Inventor: URA YOSUKE (JP)

Applicant:

Classification:

- international: G06F21/00; G06F21/00; (IPC1-7): H04L9/00

- european: G06F21/00N1D1; G06F21/00N1V3

Application number: US20010002501 20011024

Priority number(s): US20010002501 20011024

View INPADOC patent family

View forward citations

Report a data error here

Abstract of US2003079140

This invention provides the system to protect the data stored in personal computer from burglary. This invention features providing method to protect the data stored in personal computer from easy burglary by combining several types of protecting method in the system that data is input and output inserting flash memory drive into USB port on personal computer.

[15]Secure general purpose input/output pins for protecting computer system resources

Patent number: US6138240

Publication date: 2000-10-24

Inventor: TRAN ROBIN T (US); SIMONICH CHRISTOPHER E (US) Applicant: COMPAQ COMPUTER CORP (US)

Classification:

- international: G06F21/00; G06F21/00; (IPC1-7): G06F11/00

- european: G06F21/00N1V

Application number: US199******** 19980619

Priority number(s): US199******** 19980619

View INPADOC patent family

View forward citations

Report a data error here

Abstract of US6138240

A security device and methodology that prevents unauthorized access to general purpose I/O pins in a computer system. In a system according to the invention, secure general purpose I/O pins are utilized as enable signals for data transfer devices such as Universal Serial Port (USB) ports. In one embodiment of the invention, access to the secure general purpose I/O pins is governed by an administrator password that is protected by a memory slot in a security device. When an administrator (or other authorized user) desires access to the general purpose I/O register that controls the secure general purpose I/O pins, the administrator enters the administrator password. If the password is correct, the relevant slot of the security device is unlocked, thereby permitting completion of write cycles to the secure general purpose I/O register. If a write cycle to the secure general purpose I/O register is attempted while the relevant

slot in the security device is locked, the write cycle is ignored. Control and monitoring of various system resources in a secure manner is thereby permitted via use of the secure general purpose I/O pins.

[16] SECRECY-PROTECTING COMPUTER AND PROGRAM

Patent number: JP2006338136

Publication date: 2006-12-14

Inventor: KANEUCHI HIDE

Applicant: MITSUBISHI ELECTRIC INF TECH

Classification:

- international: G06F21/24; H04L9/32; G06F21/00; H04L9/32;

- european:

Application number: JP20050159474 20050531

Priority number(s): JP20050159474 20050531

View INPADOC patent family

View forward citations

Report a data error here

Abstract of JP2006338136

PROBLEM TO BE SOLVED: To provide a secrecy-protecting computer which prevents a file from being operated in a computer except the computer from which the file is taken away.

SOLUTION: When a file is closed by a filter driver provided between an I/O manager and a device driver, plain-sentence data 100 to be stored are encrypted, and the file is stored in a form of mixed data 130 which include the encrypted data and a MAC address 120 unique to the computer. When the file is opened, the encrypted data included in the mixed data are decrypted only when the MAC address included in the mixed data 130 accords with a MAC address 130 unique to the computer which opens the file.

[17] ACCESS PROTECTION FOR A COMPUTER BY MEANS OF A PORTABLE STORAGE MEDIUM

Patent number: WO2006074490

Publication date: 2006-07-13

Inventor: FUCHS HJALMAR DOUGLAS (ZA)

Applicant: FUCHS HJALMAR DOUGLAS (ZA)

Classification:

- international: G06F21/20; G06F21/20;

- european:

Application number: WO2005ZA00176 20051130

Priority number(s): ZA20040009657 20041130

View INPADOC patent family

View forward citations

Cited documents:

WO03079163

US6401205

DE19508288

NL9101506

FR2783943

Report a data error here

Abstract of WO2006074490

This Invention relates to a memory device such as a memory stick with a unique identifier or ID to be used in conduction with an electronic device such as a Personal Computer as to enable a user to gain access or operate or control devices or services associated with the electronic device for example a PC or Laptop. The systems software running or operational on the electronic device and/or memory device will search and read a unique identifier on the memory device such as a serial number or code. Should the serial number or code not be Read operation of the electronic device is seized.

[18]METHOD AND SYSTEM FOR PROTECTING AGAINST COMPUTER VIRUSES

Patent number: WO2005008417

Publication date: 2005-01-27

Inventor: KWAN TONY (AU)

Applicant: COMPUTER ASS THINK INC (US); KWAN TONY (AU) Classification:

- international: G06F21/00; G06F21/00; (IPC1-7): G06F

- european: G06F21/00N3P; G06F21/00N3V6; H04L29/06C6H

Application number: WO2004US22216 20040709

Priority number(s): US20030486754P 20030711

View INPADOC patent family

View forward citations

View document in the European Register

Also published as:

WO2005008417 (A3)

EP1644859 (A3)

EP1644859 (A2)

EP1644859 (A0)

Cited documents:

US5956408

US6049671

US2003084322

US5948104

US2003065926

more >>

Report a data error here

Abstract of WO2005008417

A method for delivering an update to at least one user including creating an electronic communication including an update and a unique signature identifying, the electronic communication as including the update and sending the electronic communication to the user.

.

[19] Systems, methods, and computer program products for privacy protection Patent number: US2003130893

Publication date: 2003-07-10

Inventor: FARMER BENNIE L (US)

Applicant: TELANON INC (US)

Classification:

- international: (IPC1-7): G06F17/60

- european: G06F21/00N9A2P1

Application number: US20020291196 20021108

Priority number(s): US20020291196 20021108; US20000638177 20000811; US20010337827P 20011108

View INPADOC patent family

View forward citations

Report a data error here

Abstract of US2003130893

A systems and method of transmitting or communicating unique data from a unique user through a communications and/or computer network to a third party, wherein the third party has no method of determining the personal-identifying information (PII) of the unique user upon receiving the data. The invention provides privacy protection and location for communication of data, voice or

Other information via a communications network, for providing various services related to telemetric communications and other location-based services.

[20]Method and apparatus for establishing computer configuration protection passwords for protecting computer configurations

Patent number: US6470454

Publication date: 2002-10-22

Inventor: CHALLENER DA VID CARROLL (US); ATKINS BARRY DOUGLAS (US); ARNOLD TODD W (US)

Applicant: IBM (US)

Classification:

- international: G06F21/00; G06F21/00; (IPC1-7): G06F11/30; H04L9/00; H04L12/14

- european: G06F21/00N5A2

Application number: US199******** 19980331

Priority number(s): US199******** 19980331

View INPADOC patent family

View forward citations

Report a data error here

Abstract of US6470454

A method and apparatus is provided for facilitating the generation and use of computer system configuration passwords which can be utilized in an enterprise or organization to allow authorized users having knowledge of the password associated with a particular data processing system to make and change configuration decisions, but which prevents unauthorized users from making and changing such configuration decisions. In the preferred embodiment, a unique identifier (such as a serial number) and an enterprise secret key are supplied to a one-way cryptographic hash function in order to generate the configuration passwords which are unique to each data processing system of the plurality of data processing system of the enterprise or organization.