File sharing system and file sharing method
First Claim
1. A file sharing system including at least one or more information processing units and a storage apparatus connected to said at least one or more information processing units via the Internet, and for storing files from said at least one or more information processing units in said storage apparatus and sharing said stored files with said at least one or more information processing units,wherein said information processing unit comprises:
- a file creation unit for separating, when creating a file in said storage apparatus, privacy information that identifies a user creating said file from information required for creating said file in said storage apparatus, and creating said file in said storage apparatus by using information obtained by converting said separated privacy information.
1 Assignment
0 Petitions
Accused Products
Abstract
Privacy information of a user is protected without hampering convenience when such user is to process a file in an online file storage. Provided is a file sharing system including at least one or more information processing units and a storage apparatus connected to the at least one or more information processing units via the Internet, and for storing files from the at least one or more information processing units in the storage apparatus and sharing the stored files with the at least one or more information processing units. The information processing unit includes a file creation unit for separating, when creating a file in the storage apparatus, privacy information that identifies a user creating the file from information required for creating the file in the storage apparatus, and creating the file in the storage apparatus by using information obtained by converting the separated privacy information.
78 Citations
19 Claims
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1. A file sharing system including at least one or more information processing units and a storage apparatus connected to said at least one or more information processing units via the Internet, and for storing files from said at least one or more information processing units in said storage apparatus and sharing said stored files with said at least one or more information processing units,
wherein said information processing unit comprises: a file creation unit for separating, when creating a file in said storage apparatus, privacy information that identifies a user creating said file from information required for creating said file in said storage apparatus, and creating said file in said storage apparatus by using information obtained by converting said separated privacy information.
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2. A file sharing system including at least one or more information processing units and a storage apparatus connected to said at least one or more information processing units via the Internet, and for storing files from said at least one or more information processing units in said storage apparatus and sharing said stored files with said at least one or more information processing units,
wherein said information processing unit comprises: -
a management table for at least managing privacy information containing a first account and a first path that identify a user creating a file, and storage management information containing a second account that is different from said first account and a second path that is different from said first path; a registration unit for creating said second account and said second path from said first account and said first path upon creating a new file in said storage apparatus, and associating and registering said first account and said first path in said management table; and a file creation unit for creating said new file in said storage apparatus by using second account and said second path registered in said management table. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A file sharing method of a file sharing system including at least one or more information processing units and a storage apparatus connected to said at least one or more information processing units via the Internet, and for storing files from said at least one or more information processing units in said storage apparatus and sharing said stored files with said at least one or more information processing units,
wherein said information processing unit comprises: -
a management table for at least managing privacy information containing a first account and a first path that identify a user creating a file, and storage management information containing a second account that is different from said first account and a second path that is different from said first path; said file sharing method comprising; a step for creating said second account and said second path from said first account and said first path upon creating a new file in said storage apparatus, and associating and registering said first account and said first path in said management table; and a step for creating said new file in said storage apparatus by using second account and said second path registered in said management table.
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Specification