发明名称 SYSTEM AND METHOD FOR PRE-ENCRYPTION OF TRANSMITTED CONTENT
摘要 A system and a method for the creation and transmission of "pre-encrypted" digital content, which is encrypted before being placed on a distributed media transmission server. Preferably a plurality of such servers are used, for example in order to be able to place such a media transmission server in physical proximity to the end user client, whether in terms of geographical proximity or proximity through the network. Use of a plurality of transmission servers also optionally enables the media content to be transmitted flexibly, according to the request of the end user through the end user client.
申请公布号 KR20030015899(A) 申请公布日期 2003.02.25
申请号 KR20037001058 申请日期 2003.01.24
申请人 发明人
分类号 H04N7/167;H04N21/2347;H04L9/08;H04L9/32;H04N7/16;H04N7/173 主分类号 H04N7/167
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