DIGITAL DATA MANAGEMENT SYSTEM AND METHOD
First Claim
1. A digital data management system, comprising:
- a multi-media broadcasting device, provided with a serial number; and
a digital data platform, provided with at least a digital data, said serial number of said multi-media broadcasting device is transmitted to said digital data platform, which fetches data fields of said serial number for arranging and encoding them into a first key, and fetches data bytes of said digital data for arranging and encoding them into a second key, then combines said first key and said second key into a key, and then utilizes said key to encipher said digital data into an enciphered data file, and then downloads said enciphered data file into said multi-media broadcasting device for storage.
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Abstract
A digital data management system and method, wherein, a serial number of a multi-media broadcasting device and digital data of a digital data platform are utilized to generate a key, and that is used to encipher said digital data. Upon downloading and storing said enciphered digital data by said multi-media broadcasting device, said key is used to decipher said digital data for broadcast. Through application of said digital data management system and method, management of protection of digital data authorization can be enhanced, such that a user is able to download said digital data to said multi-media broadcasting device for broadcasting, hereby eliminating the inconvenience of having to listen to music on-line.
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Citations
20 Claims
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1. A digital data management system, comprising:
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a multi-media broadcasting device, provided with a serial number; and a digital data platform, provided with at least a digital data, said serial number of said multi-media broadcasting device is transmitted to said digital data platform, which fetches data fields of said serial number for arranging and encoding them into a first key, and fetches data bytes of said digital data for arranging and encoding them into a second key, then combines said first key and said second key into a key, and then utilizes said key to encipher said digital data into an enciphered data file, and then downloads said enciphered data file into said multi-media broadcasting device for storage. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A digital data management method, comprising the following steps:
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connecting a multi-media broadcasting device to a digital data platform; selecting at least a digital data desired to be broadcasted from said digital data platform, and transmitting a serial number of said multi-media broadcasting device to said digital data platform; and encoding said digital data into an enciphered data file through utilizing said serial number, and downloading said enciphered data file into said multi-media broadcasting device for storage. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification