Showing content from https://patents.google.com/patent/JPS57726A/en below:
JPS57726A - Operation controlling system of information processor
JPS57726A - Operation controlling system of information processor - Google PatentsOperation controlling system of information processor Info
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Publication number
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JPS57726A
JPS57726A JP7354380A JP7354380A JPS57726A JP S57726 A JPS57726 A JP S57726A JP 7354380 A JP7354380 A JP 7354380A JP 7354380 A JP7354380 A JP 7354380A JP S57726 A JPS57726 A JP S57726A
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Authority
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JP
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Japan
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Prior art keywords
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information
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timer
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processing
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mnemonic code
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mnemonic
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Prior art date
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1980-05-30
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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.)
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Granted
Application number
JP7354380A
Other languages
Japanese (ja)
Other versions
JPS6242299B2 (en
Inventor
Yasuhiko Kawamura
Toshinori Suzuki
Toshiro Ito
Kazuo Ubusawa
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.)
Usac Electronic Ind Co Ltd
Original Assignee
Usac Electronic Ind Co Ltd
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.)
1980-05-30
Filing date
1980-05-30
Publication date
1982-01-05
1980-05-30 Application filed by Usac Electronic Ind Co Ltd filed Critical Usac Electronic Ind Co Ltd
1980-05-30 Priority to JP7354380A priority Critical patent/JPS57726A/en
1982-01-05 Publication of JPS57726A publication Critical patent/JPS57726A/en
1987-09-08 Publication of JPS6242299B2 publication Critical patent/JPS6242299B2/ja
Status Granted legal-status Critical Current
Links
- 230000001343 mnemonic effect Effects 0.000 abstract 6
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2137—Time limited access, e.g. to a computer or data
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Technology Law (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Quality & Reliability (AREA)
- Storage Device Security (AREA)
- Electric Clocks (AREA)
Abstract
PURPOSE:To detemine the reasonable sale price of software (SW) by controlling the operation peiod of the SW by giving the SW timer information as mnemonic one and by comparing it with information from a timer mechanism by controlling SW. CONSTITUTION:An electronic computer 1 loads required SW among various kinds of processing software stored in an external storage device 2 into a storage device 4 and, at the same time, performs various kinds of processing. The loaded processing SW5 is given its characteristic mnemonic code 6. The mnemonic code 6 is information on the intentionally determined operation effective period of the SW at an SW house side. Further, the computer 1 is connected to a timer mechanism 3 and timer information 7 is loaded into the device 4 successively. The computer 1 compares the mnemonic code 6 with the information under the control of controlling SW8; when the mnemonic code is less than the timer information, the SW5 is unexecutable, but when the mnemonic code is equal to or greater than the timer information, the execution is stopped, disabling the operation of the processing SW from this point. Consequently, the reasonable sale price of the SW is set.
JP7354380A 1980-05-30 1980-05-30 Operation controlling system of information processor Granted JPS57726A (en) Priority Applications (1) Application Number Priority Date Filing Date Title JP7354380A JPS57726A (en) 1980-05-30 1980-05-30 Operation controlling system of information processor Applications Claiming Priority (1) Application Number Priority Date Filing Date Title JP7354380A JPS57726A (en) 1980-05-30 1980-05-30 Operation controlling system of information processor Publications (2) Family ID=13521248 Family Applications (1) Application Number Title Priority Date Filing Date JP7354380A Granted JPS57726A (en) 1980-05-30 1980-05-30 Operation controlling system of information processor Country Status (1) Cited By (11) * Cited by examiner, â Cited by third party Publication number Priority date Publication date Assignee Title JPS5887631A (en) * 1981-11-20 1983-05-25 Fujitsu Ltd Management system for period of onerous software WO1988001408A1 (en) * 1986-08-16 1988-02-25 Runtime Innovations Limited System for controlling access to a store of information US4805480A (en) * 1986-05-21 1989-02-21 Aisin Seiki Kabushiki Kaisha Hand brake lever assembly for parking brake US4879645A (en) * 1984-03-31 1989-11-07 Kabushiki Kaisha Toshiba Data processing device with high security of stored programs US5410598A (en) * 1986-10-14 1995-04-25 Electronic Publishing Resources, Inc. Database usage metering and protection system and method US7051212B2 (en) 1995-02-13 2006-05-23 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection US7095854B1 (en) 1995-02-13 2006-08-22 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection US7120800B2 (en) 1995-02-13 2006-10-10 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection US7124302B2 (en) 1995-02-13 2006-10-17 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection US7143290B1 (en) 1995-02-13 2006-11-28 Intertrust Technologies Corporation Trusted and secure techniques, systems and methods for item delivery and execution US7165174B1 (en) 1995-02-13 2007-01-16 Intertrust Technologies Corp. Trusted infrastructure support systems, methods and techniques for secure electronic commerce transaction and rights management
Cited By (14) * Cited by examiner, â Cited by third party Publication number Priority date Publication date Assignee Title JPS5887631A (en) * 1981-11-20 1983-05-25 Fujitsu Ltd Management system for period of onerous software US4879645A (en) * 1984-03-31 1989-11-07 Kabushiki Kaisha Toshiba Data processing device with high security of stored programs US4805480A (en) * 1986-05-21 1989-02-21 Aisin Seiki Kabushiki Kaisha Hand brake lever assembly for parking brake WO1988001408A1 (en) * 1986-08-16 1988-02-25 Runtime Innovations Limited System for controlling access to a store of information US4868736A (en) * 1986-08-16 1989-09-19 Runtime Innovations Limited Code operated access control system for electronic data store US5410598A (en) * 1986-10-14 1995-04-25 Electronic Publishing Resources, Inc. Database usage metering and protection system and method US7051212B2 (en) 1995-02-13 2006-05-23 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection US7076652B2 (en) 1995-02-13 2006-07-11 Intertrust Technologies Corporation Systems and methods for secure transaction management and electronic rights protection US7095854B1 (en) 1995-02-13 2006-08-22 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection US7100199B2 (en) 1995-02-13 2006-08-29 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection US7120800B2 (en) 1995-02-13 2006-10-10 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection US7124302B2 (en) 1995-02-13 2006-10-17 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection US7143290B1 (en) 1995-02-13 2006-11-28 Intertrust Technologies Corporation Trusted and secure techniques, systems and methods for item delivery and execution US7165174B1 (en) 1995-02-13 2007-01-16 Intertrust Technologies Corp. Trusted infrastructure support systems, methods and techniques for secure electronic commerce transaction and rights management Also Published As Similar Documents
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