Apparatus and method for recording partial encryption of broadcast program
    5.
    发明授权
    Apparatus and method for recording partial encryption of broadcast program 失效
    用于记录广播节目的部分加密的装置和方法

    公开(公告)号:US08639093B2

    公开(公告)日:2014-01-28

    申请号:US12893448

    申请日:2010-09-29

    摘要: An apparatus for encrypting and recording a broadcasting program includes a packet input unit configured to receive packets of a broadcasting program to be recorded and sequentially output the packets, an encryption selector configured to receive the packets sequentially output from the packet input unit, selectively output the received packets to a first path and to a second path, wherein packets to be encrypted are output to the first path and packets not to be encrypted are output to the second path, an encryption processor configured to encrypt the packets output to the first path based on a predetermined encryption method, and a storing unit configured to store the encrypted packets from the encryption processor or store the packets output to the second path.

    摘要翻译: 一种用于加密和记录广播节目的装置包括分组输入单元,被配置为接收要记录的广播节目的分组并顺序地输出分组;加密选择器,被配置为接收从分组输入单元顺序输出的分组, 接收分组到第一路径和第二路径,其中要加密的分组被输出到第一路径,并且不加密的分组被输出到第二路径,加密处理器被配置为加密输出到第一路径的分组 以及存储单元,被配置为存储来自加密处理器的加密分组,或将输出的分组存储到第二路径。

    CONTENTS PROTECTION PROVIDING METHOD AND PROTECTED CONTENTS CONSUMING METHOD AND APPARATUS THEREOF
    6.
    发明申请
    CONTENTS PROTECTION PROVIDING METHOD AND PROTECTED CONTENTS CONSUMING METHOD AND APPARATUS THEREOF 审中-公开
    目录保护方法和保护内容消费方法及其设备

    公开(公告)号:US20100299516A1

    公开(公告)日:2010-11-25

    申请号:US12678835

    申请日:2008-08-18

    IPC分类号: H04L9/00

    CPC分类号: G06F21/10

    摘要: The contents protection providing method includes: creating an encrypted stream with encrypted data; creating a key stream including key information for decrypting the encrypted data; creating reference information for connecting the key information to the encrypted data corresponding to the key information; and transmitting the encrypted stream, key stream, and reference information to a terminal.

    摘要翻译: 内容保护提供方法包括:创建具有加密数据的加密流; 创建包括用于解密加密数据的密钥信息的密钥流; 创建用于将密钥信息连接到与密钥信息对应的加密数据的参考信息; 以及将加密的流,密钥流和参考信息发送到终端。

    SYSTEM RENEWABILITY MESSAGE PROVIDING METHOD AND SYSTEM RENEWABILITY MESSAGE USING METHOD AND APPARATUS THEREOF
    7.
    发明申请
    SYSTEM RENEWABILITY MESSAGE PROVIDING METHOD AND SYSTEM RENEWABILITY MESSAGE USING METHOD AND APPARATUS THEREOF 审中-公开
    系统可靠性消息提供方法和系统可靠性消息使用方法及其设备

    公开(公告)号:US20100251381A1

    公开(公告)日:2010-09-30

    申请号:US12673818

    申请日:2008-08-14

    IPC分类号: G06F21/00

    摘要: Provided are a system renewability message providing method, a system renewability message using method and an apparatus thereof. The system renewability message providing method, includes: creating system renewability message container information including revocation list information for contents protection; and defining the system renewability message container information as an International Organization for Standardization (ISO) base media file format and distributing the system renewability message container information to a terminal.

    摘要翻译: 提供了一种系统可更新性消息提供方法,系统可再生消息使用方法及其装置。 系统可更新性消息提供方法包括:创建系统可更新消息容器信息,包括用于内容保护的撤销列表信息; 并将系统可更新性消息容器信息定义为国际标准化组织(ISO)基础媒体文件格式,并将系统可更新消息容器信息分发到终端。

    CONTENTS PROTECTION PROVIDING METHOD AND PROTECTED CONTENTS CONSUMING METHOD AND APPARATUS THEREOF
    8.
    发明申请
    CONTENTS PROTECTION PROVIDING METHOD AND PROTECTED CONTENTS CONSUMING METHOD AND APPARATUS THEREOF 审中-公开
    目录保护方法和保护内容消费方法及其设备

    公开(公告)号:US20100218258A1

    公开(公告)日:2010-08-26

    申请号:US12673820

    申请日:2008-08-14

    IPC分类号: G06F17/00 G06F15/00

    CPC分类号: G06F21/10

    摘要: Provided is a contents protection providing method, a protected contents consuming method and an apparatus thereof. The contents protection providing method includes: creating protected scheme information; and transmitting the protected scheme information to a terminal, wherein the protected scheme information includes: scheme type information including identification (ID) information of a protection scheme; and scheme information including detailed information of the protection scheme.

    摘要翻译: 提供了内容保护提供方法,受保护内容消费方法及其装置。 内容保护提供方法包括:创建保护方案信息; 并且将保护方案信息发送到终端,其中,所述保护方案信息包括:包括保护方案的识别(ID)信息的方案类型信息; 以及包括保护方案的详细信息的方案信息。

    LICENSE DATA FOR CONTROLLING PARTIAL AVOIDANCE OR SIMULTANEOUS ACCESS TO MULTIMEDIA CONTENTS, AND APPARATUS AND METHOD FOR CONSUMING MULTIMEDIA CONTENTS USING THIS LICENSE DATA
    9.
    发明申请
    LICENSE DATA FOR CONTROLLING PARTIAL AVOIDANCE OR SIMULTANEOUS ACCESS TO MULTIMEDIA CONTENTS, AND APPARATUS AND METHOD FOR CONSUMING MULTIMEDIA CONTENTS USING THIS LICENSE DATA 审中-公开
    用于控制部分避免或同时访问多媒体内容的许可数据,以及使用本许可证数据消费多媒体内容的装置和方法

    公开(公告)号:US20100180096A1

    公开(公告)日:2010-07-15

    申请号:US12294990

    申请日:2007-03-30

    IPC分类号: G06F12/14 G06F12/00 G06F21/24

    CPC分类号: G06Q30/02

    摘要: Provided is a technology for controlling partial avoidance or simultaneous access to multimedia contents. This research provides a multimedia contents consuming apparatus, which includes: a receiver for receiving a multimedia content and license data representing a condition for prohibiting partial avoidance of the multimedia content; a license analyzer for receiving the license data from the receiver, analyzes the license condition for the multimedia content, and creating a control signal for partial avoidance; and a controller for controlling avoidance for a predetermined part of the multimedia content according to the control signal.

    摘要翻译: 提供了用于控制部分回避或同时访问多媒体内容的技术。 该研究提供了一种多媒体内容消费装置,其包括:用于接收多媒体内容的接收器和表示禁止部分避免多媒体内容的条件的许可数据; 用于从接收器接收许可证数据的许可分析器,分析多媒体内容的许可条件,并创建用于部分避免的控制信号; 以及控制器,用于根据控制信号控制多媒体内容的预定部分的回避。

    APPARATUS AND METHOD FOR INTELLECTUAL PROPERTY MANAGEMENT AND PROTECTION
    10.
    发明申请
    APPARATUS AND METHOD FOR INTELLECTUAL PROPERTY MANAGEMENT AND PROTECTION 审中-公开
    用于知识产权管理和保护的装置和方法

    公开(公告)号:US20090307749A1

    公开(公告)日:2009-12-10

    申请号:US12373552

    申请日:2007-07-12

    IPC分类号: G06F21/00 G06F15/16

    CPC分类号: H04N21/8193 H04N21/4627

    摘要: Provided is an apparatus and method for intellectual property management and protection (IPMP). The present research provides an interface for confirming IPMP tools and exchanging information and an interface for managing a domain. The IPMP apparatus using a tool for managing and protecting intellectual property of contents and the other tool interacting with the first tool, includes: a tool information extraction unit for detecting information of the second tool based on a request of the first tool; and a tool reference unit for detecting a location of’ the second tool based on a request of the first tool and the extracted information of the second tool. The present research is applied to an IPMP apparatus.

    摘要翻译: 提供了一种知识产权管理和保护(IPMP)的设备和方法。 本研究提供了一种用于确认IPMP工具和交换信息的接口以及用于管理域的接口。 所述IPMP装置使用用于管理和保护内容知识产权的工具以及与所述第一工具交互的其他工具,包括:工具信息提取单元,用于根据所述第一工具的请求来检测所述第二工具的信息; 以及用于基于第一工具的请求和所提取的第二工具的信息来检测“第二工具”的位置的工具参考单元。 本研究应用于IPMP设备。