Protected software access control apparatus and method
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United States of America Patent
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Mar 24, 1987
Grant Date -
N/A
app pub date -
Oct 27, 1983
filing date -
Oct 27, 1983
priority date (Note) -
Expired
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Abstract
A software access control system is disclosed for controlling access to a protected application program. The software access control system comprises first and second processors, each having a terminal or port adapting its processor to be coupled with the other. The first processor is programmed to permit access to the protected application program and comprises a first memory storing the protected application program, a program identification manifestation and a customer identification manifestation. The second processor comprises a second memory for storing a program identification manifestation and a customer identification manifestation, as assigned to the second processor. A user terminal is actuated to transmit an access request message including a requested program identification manifestation to the first processor requesting permission to execute a particular application program. There is disclosed a two-step process of granting access to a protected application program. First, the requested program identification manifestation, as entered on the user terminal, is compared with a program identification manifestation retained within the second processor. If there is a first match, a customer authentication message is transmitted from the first processor to the second processor. In response, the second processor transmits its assigned customer identification manifestation to the first processor, wherein a comparison is made between the retained customer identification manifestation and the assigned customer identification transmission. If there is a second match, access to use and to execute the application program is granted.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- REMOTE SYSTEMS, INC.
International Classification(s)
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- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Harper, Jim L | Olney, MD | 1 | 260 |
Pailen, William | Derwood, MD | 1 | 260 |
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Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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