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    Digital rights management system
    3.
    发明授权
    Digital rights management system 有权
    数字版权管理系统

    公开(公告)号：US08181255B2

    公开(公告)日：2012-05-15

    申请号：US10592650

    申请日：2005-06-02

    申请人： Carmi Bogot ,  Hillel Solow

    发明人： Carmi Bogot ,  Hillel Solow

    IPC分类号： G06F11/30 ,  G06F12/14 ,  G06F7/04 ,  G06F17/30

    CPC分类号： H04L63/0428 ,  H04L63/08 ,  H04L63/10 ,  H04L2463/101 ,  H04M1/72522

    摘要： A digital rights management system including a controlled content disk to store content in an encrypted format, and a processor to run a plurality of applications and a secure device driver thereon, the processor being operationally associated with the controlled content disk, the applications being unable to decrypt content from the encrypted format, the secure device driver having a receiving module to receive a request from one of the applications to access the content, a validation module to validate the request based upon a recognized access pattern to the content by the one application, and a transport module to transfer the content from the controlled content disk to the one application, contingent upon a positive result of the validating of the validation module. Related apparatus and methods are also described.

    摘要翻译： 一种数字版权管理系统，包括以加密格式存储内容的受控内容盘，以及用于在其上运行多个应用程序和安全设备驱动程序的处理器，所述处理器可操作地与所述受控内容盘相关联，所述应用程序不能 从所述加密格式解密内容，所述安全设备驱动器具有接收模块以接收来自所述应用之一的访问所述内容的请求;验证模块，用于基于所述一个应用对所述内容的识别的访问模式来验证所述请求， 以及传输模块，用于将内容从受控内容盘传送到一个应用程序，这取决于验证模块验证的肯定结果。 还描述了相关装置和方法。

    Time information management system
    4.
    发明授权
    Time information management system 有权
    时间信息管理系统

    公开(公告)号：US08176546B2

    公开(公告)日：2012-05-08

    申请号：US12227193

    申请日：2007-05-09

    申请人： Erez Waisbard ,  Hillel Solow

    发明人： Erez Waisbard ,  Hillel Solow

    IPC分类号： H04L29/06

    CPC分类号： G06F21/10 ,  G06F21/725 ,  G06F2221/2137

    摘要： A rights validator system for controlling access to content, the system including a query processor to receive a rights query and to provide a result to the rights query based on an estimated time, and a time-based query response module operationally connected to the query processor, the time-based query response module being operative to determine the estimated time as a function of a most recently updated time, and a plurality of indications of elapsed time since the most recently updated time, the indications of elapsed time being from a plurality of different sources of time indication. Related apparatus and methods are also included.

    摘要翻译： 用于控制对内容的访问的权限验证器系统，所述系统包括用于接收权限查询的查询处理器，并且基于估计的时间向所述权限查询提供结果;以及基于时间的查询响应模块，其操作地连接到所述查询处理器 基于时间的查询响应模块可操作以确定作为最近更新的时间的函数的估计时间，以及自最近更新的时间起经过的时间的多个指示，经过时间的指示来自多个 不同的时间指示来源。 还包括相关的装置和方法。

    Time Information Management System
    5.
    发明申请
    Time Information Management System 有权
    时间信息管理系统

    公开(公告)号：US20090133116A1

    公开(公告)日：2009-05-21

    申请号：US12227193

    申请日：2007-05-09

    申请人： Erez Waisbard ,  Hillel Solow

    发明人： Erez Waisbard ,  Hillel Solow

    IPC分类号： H04L9/32 ,  G06F17/30

    CPC分类号： G06F21/10 ,  G06F21/725 ,  G06F2221/2137

    摘要： A rights validator system for controlling access to content, the system including a query processor to receive a rights query and to provide a result to the rights query based on an estimated time, and a time-based query response module operationally connected to the query processor, the time-based query response module being operative to determine the estimated time as a function of a most recently updated time, and a plurality of indications of elapsed time since the most recently updated time, the indications of elapsed time being from a plurality of different sources of time indication. Related apparatus and methods are also included.

    摘要翻译： 用于控制对内容的访问的权限验证器系统，所述系统包括用于接收权限查询的查询处理器，并且基于估计的时间向所述权限查询提供结果;以及基于时间的查询响应模块，其操作地连接到所述查询处理器 基于时间的查询响应模块可操作以确定作为最近更新的时间的函数的估计时间，以及自最近更新的时间起经过的时间的多个指示，经过时间的指示来自多个 不同的时间指示来源。 还包括相关的装置和方法。

    Content consumption frustration
    7.
    发明授权
    Content consumption frustration 有权
    内容消费沮丧

    公开(公告)号：US09379893B2

    公开(公告)日：2016-06-28

    申请号：US13700214

    申请日：2011-07-10

    申请人： Hillel Solow

    发明人： Hillel Solow

    IPC分类号： H04L9/28 ,  H04N21/235 ,  H04N21/418 ,  H04N21/426 ,  H04N21/434 ,  H04N21/4405 ,  H04N21/4623 ,  H04N21/643

    CPC分类号： H04L63/0428 ,  H04L9/14 ,  H04L9/28 ,  H04L12/18 ,  H04L63/061 ,  H04N21/2351 ,  H04N21/4181 ,  H04N21/42615 ,  H04N21/434 ,  H04N21/4405 ,  H04N21/4623 ,  H04N21/64315

    摘要： A device including a receiver to receive a media stream including media content for a plurality of services, the content packed into packets each having a header and payload including a part of the content of one of the services, a mapping table(s) directly or indirectly mapping, the services to packet-IDs such that each service is mapped to one packet-ID, thereby enabling the packets including the content of a service to be identified via the packet-ID identifying that service, encrypted packet-IDs such that each packet includes its encrypted packet-ID in its header, and a packet filter to derive the packet-ID of that service from the mapping table(s), calculate the encrypted packet-ID from the derived packet-ID, and filter, from the media stream, the packets with the header including the calculated encrypted packet-ID yielding the packets including the part of the content of that service. Related apparatus and methods are also described.

    摘要翻译： 一种设备，包括：接收器，用于接收包括用于多个服务的媒体内容的媒体流，所述内容被打包成分组，每个分组具有包括所述服务之一的内容的一部分的报头和有效载荷;映射表直接或 将服务间接映射到分组ID，使得每个服务被映射到一个分组ID，从而使得能够通过识别该服务的分组ID来识别包括服务的内容的分组，加密分组ID，使得每个 分组在其报头中包括其加密的分组ID，以及分组过滤器，用于从映射表导出该服务的分组ID，从导出的分组ID计算加密的分组ID，并从 媒体流，具有包括计算的加密分组ID的报头的分组产生包括该服务的部分内容的分组。 还描述了相关装置和方法。

    Key distribution system
    9.
    发明授权
    Key distribution system 有权
    关键配电系统

    公开(公告)号：US08396222B2

    公开(公告)日：2013-03-12

    申请号：US12735207

    申请日：2009-03-03

    申请人： Hillel Solow ,  Erez Waisbard

    发明人： Hillel Solow ,  Erez Waisbard

    IPC分类号： H04L9/08 ,  H04L9/00 ,  H04L29/06 ,  H04N7/167 ,  H04K1/00

    CPC分类号： H04L63/062 ,  G06F21/10 ,  G06F2221/0717 ,  G06F2221/2151 ,  H04L9/0822 ,  H04L9/0833 ,  H04L9/088 ,  H04L2209/60 ,  H04L2463/062 ,  H04N7/1675 ,  H04N21/26606 ,  H04N21/4623 ,  H04N21/8355

    摘要： A key distribution system for controlling access to content by rendering devices, comprising an epoch module to provide epochs, each epoch including service key periods, a service key module to provide a batch of service keys, a group module to provide group keys for each epoch such that each rendering device is assigned a group key grouping together the devices having the same group key, thereby defining groups, in different epochs the devices are grouped differently, an encryption module to encrypt, for each epoch, each service key in the batch of service keys, individually with each group key yielding a plurality of group-key-encrypted service keys from each service key, and a delivery module to distribute to the devices, for each one of the epochs, the group-key-encrypted service keys for the batch of service keys and the group keys of the one epoch. Related apparatus and methods are also described.

    摘要翻译： 一种用于通过渲染设备控制对内容的访问的密钥分配系统，包括提供时期的时期模块，包括服务密钥周期的每个时期，提供一批服务密钥的服务密钥模块，用于为每个历元提供组密钥的组模块 使得每个呈现设备被分配具有组合具有相同组密钥的设备的组密钥，从而在不同的时期中定义组，所述设备被不同地分组，加密模块，用于对每个时期加密该批次中的每个服务密钥 服务密钥，分别与每个组密钥产生来自每个服务密钥的多个组密钥加密的服务密钥，以及传送模块，用于向每个时代的每个时期向设备分发组密钥加密的服务密钥，用于 一批服务键和一个纪元的组键。 还描述了相关装置和方法。

    KEY DISTRIBUTION SYSTEM
    10.
    发明申请
    KEY DISTRIBUTION SYSTEM 有权
    关键配送系统

    公开(公告)号：US20100296655A1

    公开(公告)日：2010-11-25

    申请号：US12735207

    申请日：2009-03-03

    申请人： Hillel Solow ,  Erez Waisbard

    发明人： Hillel Solow ,  Erez Waisbard

    IPC分类号： H04L9/08

    CPC分类号： H04L63/062 ,  G06F21/10 ,  G06F2221/0717 ,  G06F2221/2151 ,  H04L9/0822 ,  H04L9/0833 ,  H04L9/088 ,  H04L2209/60 ,  H04L2463/062 ,  H04N7/1675 ,  H04N21/26606 ,  H04N21/4623 ,  H04N21/8355

    摘要： A key distribution system for controlling access to content by rendering devices, comprising an epoch module to provide epochs, each epoch including service key periods, a service key module to provide a batch of service keys, a group module to provide group keys for each epoch such that each rendering device is assigned a group key grouping together the devices having the same group key, thereby defining groups, in different epochs the devices are grouped differently, an encryption module to encrypt, for each epoch, each service key in the batch of service keys, individually with each group key yielding a plurality of group-key-encrypted service keys from each service key, and a delivery module to distribute to the devices, for each one of the epochs, the group-key-encrypted service keys for the batch of service keys and the group keys of the one epoch. Related apparatus and methods are also described.

    摘要翻译： 一种用于通过渲染设备控制对内容的访问的密钥分配系统，包括提供时期的时期模块，包括服务密钥周期的每个时期，提供一批服务密钥的服务密钥模块，用于为每个历元提供组密钥的组模块 使得每个呈现设备被分配具有组合具有相同组密钥的设备的组密钥，从而在不同的时期中定义组，所述设备被不同地分组，加密模块，用于对每个时期加密该批次中的每个服务密钥 服务密钥，分别与每个组密钥产生来自每个服务密钥的多个组密钥加密的服务密钥，以及传送模块，用于向每个时代的每个时期向设备分发组密钥加密的服务密钥，用于 一批服务键和一个纪元的组键。 还描述了相关装置和方法。