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Preventing unauthorized distribution of media content within a global network

机译:防止在全球网络内未经授权地分发媒体内容

摘要

One embodiment of the invention is a method for providing media content while preventing its unauthorized distribution. The method includes transmitting from a client to an administrative node a request for delivery of an instance of media content (IMC); determining which content source (CS) of a plurality of CSs to provide delivery of the IMC, provided the client is authorized to receive the IMC; transmitting to the client an access key and a location of the IMC; transmitting from the client to the CS a second request and the access key; in response to receiving the second request and the access key, transferring the IMC from the CS to the client; transmitting from the client to the administrative node an indicator indicating a successful transfer of the IMC; and generating a transaction applicable to the client and associated with the transfer of the IMC to the client.
机译:本发明的一个实施例是一种在提供媒体内容的同时防止其未经授权的分发的方法。该方法包括:从客户端向管理节点传输对媒体内容实例(IMC)的递送的请求;如果客户被授权接收IMC,则确定多个CS中的哪个内容源(CS)提供IMC的传递;向客户端发送该IMC的访问密钥和位置;从客户端向CS发送第二请求和访问密钥;响应于接收到第二请求和访问密钥,将IMC从CS转移到客户端;从客户端向管理节点传输指示IMC成功传输的指示符;并生成适用于客户的交易,并与IMC向客户的转移相关联。

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