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    • 1. 发明申请
    • METHOD, SYSTEM AND APPARATUS FOR DISTRIBUTING DIGITAL CONTENT
    • 方法,系统和设备分配数字内容
    • WO2009049352A1
    • 2009-04-23
    • PCT/AU2008/001507
    • 2008-10-14
    • E-BOX PTY LTDHOGBEN, Stephen, Robert
    • HOGBEN, Stephen, Robert
    • G06F19/00
    • G06F21/10
    • A method of distributing digital content to consumers is provided. A playback device is provided at a consumer location and is in communication with a remote control centre through a communications network. The method involves downloading one or more items of digital content to a portable storage device; requesting authorisation from the remote control centre to view an item of digital content stored on the portable storage device; determining the consumer's entitlement to view the item of digital content; and issuing authorisation to the playback device to enable viewing of the item of digital content at the consumer location if the consumer is so entitled.
    • 提供了一种向消费者分发数字内容的方法。 在消费者位置提供播放设备,并且通过通信网络与远程控制中心通信。 该方法包括将一个或多个数字内容项目下载到便携式存储设备; 请求来自遥控中心的授权以查看存储在便携式存储设备上的数字内容的项目; 确定消费者有权查看数字内容的项目; 以及如果消费者如此享有权利,则向播放设备发出授权以使得能够在消费者位置观看数字内容的项目。
    • 2. 发明申请
    • DIGITAL CONTENT DISTRIBUTION SYSTEMS APPARATUS AND METHODS
    • 数字内容分发系统设备及方法
    • WO2008014565A1
    • 2008-02-07
    • PCT/AU2007/001093
    • 2007-08-03
    • THE CONTENT FACTORY PTY LTDPICKUP, Cherrie, LouiseHOGBEN, Stephen, RobertHOGBEN, Wendy, Elizabeth
    • HOGBEN, Stephen, RobertHOGBEN, Wendy, Elizabeth
    • H04N7/173
    • H04L63/0428G06F21/10H04L63/10H04L2463/101H04N21/2543H04N21/4781H04N21/6125
    • Local controllers (10) communicate with a central control (40) to manage locally stored digital content, e.g. to delete content and bill for use. The controllers (10) may receive content via portable storage devices (100), e.g. mp3 players, DVDs, memory cards, and the like, which may in turn receive content from download stations (110), e.g. in retail establishments, that communicate with the central control (40). Content may be encrypted using controller-specific keys that may be issued to controllers (10) by the central control (40). Individual content items (20) may be encrypted using DRM keys that the controllers (10) may retrieve from the central control (40), each time content access is required. Checks may ensure that local controllers (10) are not tampered with, e.g. before downloading or accessing content. Other features include the provision of catalogue data and software upgrades, local key generation based on controller configuration, and on-transfer of content to other local devices.
    • 本地控制器(10)与中央控制器(40)进行通信,以管理本地存储的数字内容,例如, 删除内容和帐单以供使用。 控制器(10)可以经由便携式存储设备(100)接收内容,例如, mp3播放器,DVD,存储卡等,其又可以从下载站(110)接收内容,例如, 在与中央控制(40)沟通的零售机构中。 可以使用可由中央控制器(40)发给控制器(10)的控制器专用密钥来加密内容。 每个内容访问需要时,个人内容项目(20)可以使用控制器(10)可以从中央控制器(40)检索的DRM密钥加密。 检查可以确保本地控制器(10)不被篡改,例如。 在下载或访问内容之前。 其他功能包括提供目录数据和软件升级,基于控制器配置的本地密钥生成,以及将内容传输到其他本地设备。