최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0682456 (1991-04-09) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 550 인용 특허 : 0 |
A process and system for activating various programs are provided in a personal computer. The computer is initially provided with a registration shell. A data link is established between the personal computer and a registration computer. By providing the registration computer with various informatio
A process and system for activating various programs are provided in a personal computer. The computer is initially provided with a registration shell. A data link is established between the personal computer and a registration computer. By providing the registration computer with various information, a potential licensee can register to utilize the program. Once the registration process is complete, a tamperproof overlay program is constructed at the registration computer and transferred to the personal computer. The tamperproof overlay includes critical portions of the main program, without which the main program would not operate and also contains licensee identification and license control data.
A method of controlling the use of a program file, comprising the steps of: providing a program file including a loader segment and a registration shell portion to a remote computer having a display, said program file containing a first executive control program representing a limited version of sai
A method of controlling the use of a program file, comprising the steps of: providing a program file including a loader segment and a registration shell portion to a remote computer having a display, said program file containing a first executive control program representing a limited version of said program file; entering license transaction information in said registration shell portion; transmitting said license transaction information from said registration shell to a separate registration program provided in a registration computer, said registration program merging license transaction data with a second executive control program representing a complete version of said program file to generate a unique overlay file; transmitting said unique overlay file from said registration program to said registration shell, said overlay file containing said second executive control program; and installing said overlay file in said main program file, thereby allowing complete operation of said program file only when said license transaction information is included in said overlay file.
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