Information managing apparatus and method, recording medium, and program
    1.
    发明申请
    Information managing apparatus and method, recording medium, and program 失效
    信息管理装置和方法,记录介质和程序

    公开(公告)号:US20080092243A1

    公开(公告)日:2008-04-17

    申请号:US11976690

    申请日:2007-10-26

    IPC分类号: G06F17/30

    摘要: The present invention relates to an information managing apparatus and method, a recording medium, and a program in which unauthorized use of content can be prevented. A ripping module 91 of a client 1 retrieves the content recorded on a CD 81. In the client 1, a content ID for identifying the content and a unique ID unique to the client 1 are generated, and these IDs are added to the content retrieved by the ripping module 91. A usage right containing the usage conditions of the content, etc., is generated and saved. The usage right includes information indicating that an apparatus (client) having the same ID to the unique ID added to the content is only allowed to play back the content. The present invention is applicable to an information processing apparatus such as a personal computer.

    摘要翻译: 本发明涉及信息管理装置和方法,记录介质和程序,其中可以防止内容的未经授权的使用。 客户端1的翻录模块91检索记录在CD81上的内容。 在客户端1中,生成用于识别内容的内容ID和客户端1唯一的唯一ID,并且将这些ID添加到由翻录模块91检索到的内容。 生成并保存包含内容的使用条件等的使用权。 使用权包括指示与添加到内容的唯一ID具有相同ID的设备(客户端)仅允许播放内容的信息。 本发明可应用于个人计算机等信息处理装置。

    Information managing apparatus and method, recording medium, and program
    5.
    发明授权
    Information managing apparatus and method, recording medium, and program 失效
    信息管理装置和方法,记录介质和程序

    公开(公告)号:US07861313B2

    公开(公告)日:2010-12-28

    申请号:US11976690

    申请日:2007-10-26

    IPC分类号: G06F7/04 H04L9/32

    摘要: The present invention relates to an information managing apparatus and method, a recording medium, and a program in which unauthorized use of content can be prevented. A ripping module 91 of a client 1 retrieves the content recorded on a CD 81. In the client 1, a content ID for identifying the content and a unique ID unique to the client 1 are generated, and these IDs are added to the content retrieved by the ripping module 91. A usage right containing the usage conditions of the content, etc., is generated and saved. The usage right includes information indicating that an apparatus (client) having the same ID to the unique ID added to the content is only allowed to play back the content. The present invention is applicable to an information processing apparatus such as a personal computer.

    摘要翻译: 本发明涉及信息管理装置和方法,记录介质和程序,其中可以防止内容的未经授权的使用。 客户端1的翻录模块91检索记录在CD81上的内容。在客户端1中,生成用于识别内容的内容ID和客户端1唯一的唯一ID,并将这些ID添加到检索到的内容中 生成并保存包含内容的使用条件等的使用权。 使用权包括指示与添加到内容的唯一ID具有相同ID的设备(客户端)仅允许播放内容的信息。 本发明可应用于个人计算机等信息处理装置。

    Information managing apparatus and method, recording medium, and program
    6.
    发明授权
    Information managing apparatus and method, recording medium, and program 失效
    信息管理装置和方法,记录介质和程序

    公开(公告)号:US07503073B2

    公开(公告)日:2009-03-10

    申请号:US10480312

    申请日:2003-04-10

    IPC分类号: G06F7/04 H04L9/32

    摘要: The present invention relates to an information managing apparatus and method, a recording medium, and a program in which unauthorized use of content can be prevented. A ripping module 91 of a client 1 retrieves the content recorded on a CD 81. In the client 1, a content ID for identifying the content and a unique ID unique to the client 1 are generated, and these IDs are added to the content retrieved by the ripping module 91. A usage right containing the usage conditions of the content, etc., is generated and saved. The usage right includes information indicating that an apparatus (client) having the same ID to the unique ID added to the content is only allowed to play back the content. The present invention is applicable to an information processing apparatus such as a personal computer.

    摘要翻译: 本发明涉及信息管理装置和方法,记录介质和程序,其中可以防止内容的未经授权的使用。 客户端1的翻录模块91检索记录在CD81上的内容。在客户端1中,生成用于识别内容的内容ID和客户端1唯一的唯一ID,并将这些ID添加到检索到的内容中 生成并保存包含内容的使用条件等的使用权。 使用权包括指示与添加到内容的唯一ID具有相同ID的设备(客户端)仅允许播放内容的信息。 本发明可应用于个人计算机等信息处理装置。

    Information processing device and method, program storage medium and program
    7.
    发明申请
    Information processing device and method, program storage medium and program 审中-公开
    信息处理设备和方法,程序存储介质和程序

    公开(公告)号:US20050119967A1

    公开(公告)日:2005-06-02

    申请号:US10480315

    申请日:2003-04-10

    摘要: The present invention relates to an information processing apparatus and method, a program storage medium, and a program for distributing usage rights for individual smaller details without placing a burden on a client. A usage right held by a content holder server 6 is provided to a license server 4. The license server 4 divides the usage right provided by the content holder server 6 into, for example, a playback-only usage right and a playback-and-checkout usage right. A client 1 pays 10 yen to obtain the playback usage right. The client 1 pays additional 30 yen to obtain the playback-and-checkout usage right. In other words, the playback-only usage right is upgraded to the playback-and-checkout usage right. The present invention is applicable to a server for providing content via a network.

    摘要翻译: 本发明涉及一种信息处理装置和方法,程序存储介质以及用于在不对客户端造成负担的情况下分配各个较小细节的使用权限的程序。 内容持有者服务器6所使用的权利被提供给许可证服务器4.许可证服务器4将由内容持有者服务器6提供的使用权限分为例如仅回放使用权和回放 - 结帐使用权。 客户1支付10日元以获得播放使用权。 客户1支付额外的3 0日元以获得播放和结帐使用权。 换句话说,仅播放使用权被升级到播放和结帐使用权。 本发明可应用于经由网络提供内容的服务器。

    Information processing device, method, recording medium, and program
    9.
    发明申请
    Information processing device, method, recording medium, and program 审中-公开
    信息处理装置,方法,记录介质和程序

    公开(公告)号:US20050060334A1

    公开(公告)日:2005-03-17

    申请号:US10480503

    申请日:2003-04-10

    摘要: The present invention relates to an information processing apparatus and method, a recording medium, and a program in which usage status information necessary to use content can be managed on a service-by-service basis. The usage status information is stored in a management area for a service node in association with a content ID (CID) and a usage-right ID for management. Accordingly, since the usage status information is managed on a service-by-service basis, even if a piece of usage status information is broken or tampered with, the effects thereof can be blocked within one management area. In other words, the content whose usage status information is stored in a management area in which usage status information which is tampered with is stored cannot be used; however, the content whose usage status information is stored in other management areas can be used without difficulty. The present invention is applicable to a personal computer.

    摘要翻译: 信息处理装置和方法,记录介质和程序,其中可以在逐个服务的基础上管理使用内容所需的使用状态信息。 使用状态信息与用于管理的内容ID(CID)和使用权ID相关联地存储在用于服务节点的管理区域中。 因此,由于使用状态信息是在逐个服务的基础上进行管理的,即使一条使用状态信息被破坏或被篡改,其效果也可以在一个管理区域内被阻止。 换句话说,其使用状态信息被存储在存储有被篡改的使用状态信息的管理区域中的内容不能被使用; 然而,可以毫无困难地使用其使用状态信息存储在其他管理区域中的内容。 本发明可应用于个人计算机。

    Data processing circuit, reproduction apparatus, data processing method, reproduction method, storage medium in which data processing program is stored, and storage medium in which reproduction program is stored
    10.
    发明申请
    Data processing circuit, reproduction apparatus, data processing method, reproduction method, storage medium in which data processing program is stored, and storage medium in which reproduction program is stored 审中-公开
    数据处理电路,再现装置,数据处理方法,再现方法,存储数据处理程序的存储介质和存储再生程序的存储介质

    公开(公告)号:US20060195908A1

    公开(公告)日:2006-08-31

    申请号:US11335658

    申请日:2006-01-20

    IPC分类号: H04N7/16

    摘要: A data processing circuit and method which can process content data in an enhanced efficiency is disclosed. A right information processing section produces, based on utilization right information which indicates a utilization right of content data, key data to be used for a data process of the content data and adds a use object of the key data for utilizing the content data to the produced key data to produce processing use information. A temporary storage section temporarily stores the processing use information. A data processing section compares control information supplied from the outside and the use object included in the processing use information temporarily stored in the temporary storage section and performs, in response to a result of the comparison, a data process for the content data using the key data included in the processing use information.

    摘要翻译: 公开了能够以更高的效率处理内容数据的数据处理电路和方法。 权利信息处理部基于表示内容数据的利用权利的利用权信息,生成用于内容数据的数据处理的密钥数据,并将用于使用内容数据的密钥数据的使用对象添加到 产生关键数据以产生处理使用信息。 临时存储部临时存储处理用途信息。 数据处理部分将从外部提供的控制信息与临时存储部分中临时存储的处理使用信息中包括的使用对象进行比较,并根据比较结果,执行使用该键的内容数据的数据处理 包括在处理使用信息中的数据。