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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0626409 (1990-10-14) |
| 발명자 / 주소 |
|
| 인용정보 | 피인용 횟수 : 234 인용 특허 : 0 |
A method and apparatus for granting selected access to material such as data and databases, messages and other textual information, graphs, tables, maps, facsimiles (FAX) of all manner of transmitted materials, audio such as speech and music, video, images, and photographs, provided on storage media
A method and apparatus for granting selected access to material such as data and databases, messages and other textual information, graphs, tables, maps, facsimiles (FAX) of all manner of transmitted materials, audio such as speech and music, video, images, and photographs, provided on storage media utilizing information encoded in the storage media. The storage media are included in one or more reading devices associated with a computer. A storage accessing device, such as a smart card, is used in conjuction with the computer to determine whether access to a particular user to specific storage media is granted. The storage media can be sub-divided into a plurality of logical zones and access to all or a portion of the material on the storage media is granted based upon the logical zones to which the user is allowed access. Information provided on the storage media would include an index table listing the security identification code, the logical zones to which a particular user is assigned as well as a personal security key used in conjunction with a personal security key provided in the smart card. The interaction between the user\s personal accessing device and the index table provided on the storage media determine if access is granted as well as access privileges accorded to the user.
A security system for granting user access to digitized materials provided on a storage medium or media, said system comprising: a computer system including at least one computer and a display screen, a storage medium subdivided into a plurality of management control, program and user logical zones,
A security system for granting user access to digitized materials provided on a storage medium or media, said system comprising: a computer system including at least one computer and a display screen, a storage medium subdivided into a plurality of management control, program and user logical zones, each of said logical zones provided with particular material therein, said storage medium directly provided thereon with an access management control means for indicating which of said user logical zone on zones the user will be allowed to access based upon accessing information provided to the system by the user, said access management control means provided in said storage medium at a location remote from, and non-contiguous with, said user logical zones; a reader or drive for reading the digitized material provided in said plurality of logical zones as well as said access management control means of said storage medium; a personal accessing device containing a security identification code, to enable said personal accessing device to be in communication with said computer system for transmitting said security identification code to said computer system; wherein, said security identification code is compared to said access management control means provided on said storage medium to determine the particular user logical zone or zones to which the user is allowed access utilizing said display screen of said computer system.
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