FILE SYSTEM, COMPUTER AND METHOD
First Claim
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1. A computer comprising:
- a storage medium;
an operation system; and
a file system,wherein the file system is configured to provide, based on a request from a requester being a requesting application running on the computer, a requested file stored on the storage medium to the requester;
wherein the file system is configured to provide a chosen part of the requested file corresponding to a desired version of the content of the requested file to the requester, based on received side information in the request, the received side information indicating the desired version, and based on meta information of the requested file.
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Abstract
A file system is configured to provide, based on a request from a requester, a requested file stored on a storage medium to the requester. Furthermore, the file system is configured to provide a chosen part of the requested file corresponding to a desired version of the content of the requested file to the requester, based on received side information in the request indicating the desired version, and based on meta information of the requested file.
8 Citations
34 Claims
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1. A computer comprising:
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a storage medium; an operation system; and a file system, wherein the file system is configured to provide, based on a request from a requester being a requesting application running on the computer, a requested file stored on the storage medium to the requester; wherein the file system is configured to provide a chosen part of the requested file corresponding to a desired version of the content of the requested file to the requester, based on received side information in the request, the received side information indicating the desired version, and based on meta information of the requested file. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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28. A storage medium comprising a file system,
wherein the file system is configured to provide, based on a request from a requester being a requesting application running on the computer, a requested file stored on a storage medium to the requester; wherein the file system is configured to provide a chosen part of the requested file corresponding to a desired version of the content of the requested file to the requester, based on received side information in the request, the received side information indicating the desired version, and based on meta information of the requested file. - View Dependent Claims (29)
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30. A method comprising:
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providing a request for requesting a file stored on a storage medium having stored a file system, the request comprising side information, the side information indicating a desired version of the content of the requested file; and receiving the request and providing based on the side information in the request and based on meta information of the requested file a chosen part of the requested file, the chosen part corresponding to the desired version of the content of the requested file. - View Dependent Claims (33)
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31. A method comprising:
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requesting a desired version of a content of a media file stored on a non-volatile storage medium having stored a file system, the desired version comprising a desired resolution, quality, color component, region of interest, temporal gap or view information of a plurality of available resolutions, qualities, color components, regions of interest, temporal gaps or view information of the content available in the requested file as stored on the non-volatile storage medium; determining, in dependence on the desired version and meta information of the stored media file, those bits from the stored media file which are associated with the content in the desired version; generating based on the determined bits a new file together with meta information for the new file, the new file comprising the content in the desired version; and providing the new file together with the meta information for the new file to a requester requesting the desired version of the content of the stored media file. - View Dependent Claims (32, 34)
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Specification