首页> 外国专利> Secure device for copy protection, rendering device for executing copy protected content, method for copy protection on a secure device and method for executing copy protected content on a rendering device

Secure device for copy protection, rendering device for executing copy protected content, method for copy protection on a secure device and method for executing copy protected content on a rendering device

机译:用于复制保护的安全设备,用于执行受复制保护的内容的呈现设备,用于在安全设备上进行复制保护的方法以及用于在呈现设备上执行受复制保护的内容的方法

摘要

The present invention relates to a secure device for copy protection comprising an ID database (3) for storing identification numbers IDs for decrypting copy protected encrypted content, a transceiving means (5,2) for transmitting and/or receiving IDs to and/or from an external device via a short range transmission system and an ID handler (4) for controlling the transmission and reception of the IDs in accordance with predefined transmission and/or reception rights. ;The present invention further relates to a rendering device for executing copy protected content comprising a data source (18,19,20) for providing copy protected encrypted content, a receiving means (5,2) for receiving IDs for decrypting the encrypted content from a secure device (1) via a short range transmission system and a controller (11) for assigning to every copy protected encrypted content the respective ID for decrypting said content in order to execute the decrypted content. The present invention in addition relates to a method for copy protection and to a method for executing copy protected content.
机译:本发明涉及一种用于复制保护的安全设备,该设备包括:ID数据库( 3 ),其用于存储用于解密受复制保护的加密内容的标识号ID;收发装置( 5,2 >),用于通过短程传输系统向外部设备发送和/或从外部设备接收ID,以及根据预定义控制ID的发送和接收的ID处理程序( 4 )传输和/或接收权。 ;本发明还涉及一种用于执行受复制保护的内容的呈现设备,其包括用于提供受复制保护的加密内容的数据源( 18,19,20 ),接收装置( 5,2 ),用于通过短程传输系统从安全设备( 1 )接收用于解密加密内容的ID,以及用于分配给每个设备的控制器( 11 )复制受保护的加密内容的相应ID,以解密所述内容,以执行解密后的内容。另外,本发明涉及一种用于复制保护的方法以及一种用于执行受复制保护的内容的方法。

著录项

  • 公开/公告号US2006130153A1

    专利类型

  • 公开/公告日2006-06-15

    原文格式PDF

  • 申请/专利权人 WILHELM HAGG;ARND KRUSCHE;

    申请/专利号US20050285055

  • 发明设计人 WILHELM HAGG;ARND KRUSCHE;

    申请日2005-11-22

  • 分类号H04N7/16;

  • 国家 US

  • 入库时间 2022-08-21 21:48:11

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