File sharing with a hostile system
First Claim
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1. A mobile device file sharing system comprising:
- a storage device storing a first file and a second file;
a network connectivity device for connecting the mobile device to a remote system;
a user interface configurable to detect selection of the first file stored on the storage device and to detect selection of a type of access by the remote system as read/write or read-only; and
a file system created responsive to selection of the first file to contain an access information for the first file and not the second file, the file system comprising at least one of a file allocation table (FAT) file system, a file allocation table-32 (FAT-32) file system, a New Technology File System (NTFS), a second extended (Ext2) file system, a third extended (Ext3) file system, and a UNIX file system (UFS);
wherein when the mobile device is connected to the remote system via the network connectivity device, the remote system can only access the first file as read/write or read-only as designated by the user using the access information in the file system and the remote system only has knowledge of the selected one or more files including the first file.
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Abstract
A mobile device is provided. The mobile device comprises a storage device storing one or more files and a serial port for connecting the mobile device to a remote system. The mobile device further comprises a user interface allowing a user of the mobile device to select a file stored on the storage device such that when the mobile device is connected to the remote system via the serial port, the remote system can only access the selected file.
8 Citations
20 Claims
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1. A mobile device file sharing system comprising:
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a storage device storing a first file and a second file; a network connectivity device for connecting the mobile device to a remote system; a user interface configurable to detect selection of the first file stored on the storage device and to detect selection of a type of access by the remote system as read/write or read-only; and a file system created responsive to selection of the first file to contain an access information for the first file and not the second file, the file system comprising at least one of a file allocation table (FAT) file system, a file allocation table-32 (FAT-32) file system, a New Technology File System (NTFS), a second extended (Ext2) file system, a third extended (Ext3) file system, and a UNIX file system (UFS); wherein when the mobile device is connected to the remote system via the network connectivity device, the remote system can only access the first file as read/write or read-only as designated by the user using the access information in the file system and the remote system only has knowledge of the selected one or more files including the first file. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for mobile device file sharing comprising:
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storing a first file and a second file on a storage device; connecting the mobile device to a remote system via a network connectivity device; detecting, via a user interface, selection of the first file stored on the storage device and detecting selection of a type of access by the remote system as read/write or read-only; and creating a file system responsive to selection of the first file to contain an access information for the first file and not the second file, the file system comprising at least one of a file allocation table (FAT) file system, a file allocation table-32 (FAT-32) file system, a New Technology File System (NTFS), a second extended (Ext2) file system, a third extended (Ext3) file system, and a UNIX file system (UFS); wherein when the mobile device is connected to the remote system via the network connectivity device, the remote system can only access the first file as read/write or read-only as designated by the user using the access information in the file system and the remote system only has knowledge of the selected one or more files including the first file. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A non-transitory computer readable medium comprising instructions that when executed by a processor of a mobile device cause the processor to:
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store a first file and a second file on a storage device; connect the mobile device to a remote system via a network connectivity device; detect, via a user interface, selection of the first file stored on the storage device and detect selection of a type of access by the remote system as read/write or read-only; and create a file system responsive to selection of the first file to contain an access information for the first file and not the second file, the file system comprising at least one of a file allocation table (FAT) file system, a file allocation table-32 (FAT-32) file system, a New Technology File System (NTFS), a second extended (Ext2) file system, a third extended (Ext3) file system, and a UNIX file system (UFS); wherein when the mobile device is connected to the remote system via the network connectivity device, the remote system can only access the first file as read/write or read-only as designated by the user using the access information in the file system and the remote system only has knowledge of the selected one or more files including the first file. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification