METHOD AND APPARATUS FOR MANAGING DOMAIN
    1.
    发明申请
    METHOD AND APPARATUS FOR MANAGING DOMAIN 审中-公开
    管理域的方法和设备

    公开(公告)号:US20110153823A1

    公开(公告)日:2011-06-23

    申请号:US12971247

    申请日:2010-12-17

    IPC分类号: G06F15/173

    摘要: A method and an apparatus for managing domains are provided. The method of managing one or more domains performed by a domain manager located in a home network includes determining whether to register a first device located in the home network to a domain, and providing data required to share content between the first device and a second device registered to the domain according to the determination. In the method and apparatus, content can be shared by connecting the devices with one another including a user, and the burden of content providers for management can be reduced.

    摘要翻译: 提供了一种用于管理域的方法和装置。 管理位于家庭网络中的域管理员执行的一个或多个域的方法包括确定是否将位于家庭网络中的第一设备注册到域,以及提供在第一设备和第二设备之间共享内容所需的数据 根据确定注册到域名。 在该方法和装置中,可以通过将设备彼此连接(包括用户)来共享内容,并且可以减少用于管理的内容提供商的负担。

    Method and apparatus for managing domain
    2.
    发明申请
    Method and apparatus for managing domain 有权
    管理域的方法和装置

    公开(公告)号:US20070168665A1

    公开(公告)日:2007-07-19

    申请号:US11514887

    申请日:2006-09-05

    IPC分类号: H04L9/00

    摘要: A method and an apparatus for managing domains are provided. The method of managing one or more domains performed by a domain manager located in a home network includes determining whether to register a first device located in the home network to a domain, and providing data required to share content between the first device and a second device registered to the domain according to the determination. In the method and apparatus, content can be shared by connecting the devices with one another including a user, and the burden of content providers for management can be reduced.

    摘要翻译: 提供了一种用于管理域的方法和装置。 管理位于家庭网络中的域管理员执行的一个或多个域的方法包括确定是否将位于家庭网络中的第一设备注册到域,以及提供在第一设备和第二设备之间共享内容所需的数据 根据确定注册到域名。 在该方法和装置中,可以通过将设备彼此连接(包括用户)来共享内容,并且可以减少用于管理的内容提供商的负担。

    Method and apparatus for acquiring domain information and domain-related data
    4.
    发明申请
    Method and apparatus for acquiring domain information and domain-related data 有权
    用于获取域信息和域相关数据的方法和装置

    公开(公告)号:US20070242821A1

    公开(公告)日:2007-10-18

    申请号:US11648677

    申请日:2007-01-03

    IPC分类号: H04L9/28

    摘要: Provided are a method and apparatus for acquiring data regarding a domain for the protection of digital content, and more particularly, a method and apparatus for acquiring domain information and domain-related data in which content received from an external source is converted into content that complies with a set of rules of a digital rights management (DRM) system and a license for the use of the result of the conversion is issued by receiving domain information including a domain key identifier from a domain information providing apparatus and receiving an updated domain key that is a valid domain key currently being used in a domain from a DRM object providing apparatus.

    摘要翻译: 提供了一种用于获取关于数字内容保护的域的数据的方法和装置,更具体地,涉及一种用于获取域信息和域相关数据的方法和装置,其中从外部源接收的内容被转换为符合的内容 通过从域信息提供装置接收包括域密钥标识符的域信息并接收更新的域密钥来发布数字版权管理(DRM)系统的一组规则和用于使用转换结果的许可证, 是当前在DRM对象提供装置的域中使用的有效域密钥。

    Method and apparatus for transmitting content to device which does not join domain
    5.
    发明申请
    Method and apparatus for transmitting content to device which does not join domain 审中-公开
    将内容发送到不加入域的设备的方法和装置

    公开(公告)号:US20070169203A1

    公开(公告)日:2007-07-19

    申请号:US11592265

    申请日:2006-11-03

    IPC分类号: H04N7/16

    摘要: A method and an apparatus for transmitting content from a first device that joins a domain to a second device that does not join the domain are provided. If the second device which does not join the domain is adjacent to the first device which joins the domain, by encrypting a content key corresponding to the content to be transmitted to the second device which does not join the domain using a key of the second device which does not join the domain, and then transmitting the content and the encrypted content key to the second device which does not join the domain, the second device which does not join the domain can use the content having an access authority limitation, which can be used by only devices which join the domain.

    摘要翻译: 提供了一种用于从连接域的第一设备向不连接域的第二设备发送内容的方法和装置。 如果不加入域的第二设备与加入域的第一设备相邻,则通过使用第二设备的密钥加密与不发送到第二设备的内容相对应的内容密钥 其不加入域,然后将内容和加密内容密钥发送到不加入域的第二设备,不加入域的第二设备可以使用具有访问权限限制的内容,其可以是 仅由加入域的设备使用。

    Method and apparatus for re-importing content
    6.
    发明申请
    Method and apparatus for re-importing content 审中-公开
    重新导入内容的方法和装置

    公开(公告)号:US20070156590A1

    公开(公告)日:2007-07-05

    申请号:US11509000

    申请日:2006-08-24

    IPC分类号: G06Q99/00

    摘要: A method and apparatus for protecting digital content in a digital rights management (DRM) system. The method of re-importing a second content file, which was imported from a first content file, as a third content file, includes determining whether to allow the re-importing of the second content file based on a difference between a current usage bind of the content determined in an import process and an original usage bind of the content and changing a usage bind of the content from the current usage bind to the original usage bind based on the result of determination. Therefore, when the usage bind of content, which had to be a domain bound, was inevitably determined to be a device bound due to a situation at the time of a content import process, the content can be freely used in the domain bound, which is the original usage bind of the content, according to usage constraints information (UCI) of the content.

    摘要翻译: 一种用于保护数字版权管理(DRM)系统中的数字内容的方法和装置。 将从第一内容文件导入的第二内容文件重新导入作为第三内容文件的方法包括基于当前使用绑定之间的差异来确定是否允许重新导入第二内容文件 在导入过程中确定的内容和内容的原始使用绑定以及基于确定结果将当前使用绑定的内容的使用绑定改变为原始使用绑定。 因此,当内容必须是域绑定的使用绑定不可避免地被确定为由于在内容导入处理时的情况而绑定的设备时,可以在域绑定中自由使用该内容,其中 是内容的原始使用绑定,根据内容的使用约束信息(UCI)。

    Method and apparatus for acquiring domain information and domain-related data
    7.
    发明授权
    Method and apparatus for acquiring domain information and domain-related data 有权
    用于获取域信息和域相关数据的方法和装置

    公开(公告)号:US08687801B2

    公开(公告)日:2014-04-01

    申请号:US11648677

    申请日:2007-01-03

    IPC分类号: H04K1/00

    摘要: Provided are a method and apparatus for acquiring data regarding a domain for the protection of digital content, and more particularly, a method and apparatus for acquiring domain information and domain-related data in which content received from an external source is converted into content that complies with a set of rules of a digital rights management (DRM) system and a license for the use of the result of the conversion is issued by receiving domain information including a domain key identifier from a domain information providing apparatus and receiving an updated domain key that is a valid domain key currently being used in a domain from a DRM object providing apparatus.

    摘要翻译: 提供了一种用于获取关于数字内容保护的域的数据的方法和装置,更具体地,涉及一种用于获取域信息和域相关数据的方法和装置,其中从外部源接收的内容被转换为符合的内容 通过从域信息提供装置接收包括域密钥标识符的域信息并接收更新的域密钥来发布数字版权管理(DRM)系统的一组规则和用于使用转换结果的许可证, 是当前在DRM对象提供装置的域中使用的有效域密钥。

    Method and apparatus for importing content
    8.
    发明申请
    Method and apparatus for importing content 有权
    导入内容的方法和装置

    公开(公告)号:US20070156599A1

    公开(公告)日:2007-07-05

    申请号:US11522437

    申请日:2006-09-18

    IPC分类号: G06Q99/00

    摘要: A method and apparatus for protecting digital content in a digital rights management (DRM) system are provided. The method includes: determining a usage rule for content included in a first content file based on usage constraint information included in the first content file; and generating a second content file complying with this usage rule. According to the method and apparatus, the security requirement of content creators and content providers can be satisfied and at the same time the requirement of content consumers for freer usage can be satisfied.

    摘要翻译: 提供了一种用于保护数字版权管理(DRM)系统中的数字内容的方法和装置。 该方法包括:基于包括在第一内容文件中的使用约束信息,确定包含在第一内容文件中的内容的使用规则; 以及生成符合该使用规则的第二内容文件。 根据该方法和装置,可以满足内容创作者和内容提供者的安全要求,同时可以满足内容消费者对于更自由使用的要求。

    Method and apparatus for managing domain
    9.
    发明授权
    Method and apparatus for managing domain 有权
    管理域的方法和装置

    公开(公告)号:US08897310B2

    公开(公告)日:2014-11-25

    申请号:US12971247

    申请日:2010-12-17

    摘要: A method and an apparatus for managing domains are provided. The method of managing one or more domains performed by a domain manager located in a home network includes determining whether to register a first device located in the home network to a domain, and providing data required to share content between the first device and a second device registered to the domain according to the determination. In the method and apparatus, content can be shared by connecting the devices with one another including a user, and the burden of content providers for management can be reduced.

    摘要翻译: 提供了一种用于管理域的方法和装置。 管理位于家庭网络中的域管理员执行的一个或多个域的方法包括确定是否将位于家庭网络中的第一设备注册到域,以及提供在第一设备和第二设备之间共享内容所需的数据 根据确定注册到域名。 在该方法和装置中,可以通过将设备彼此连接(包括用户)来共享内容,并且可以减少用于管理的内容提供商的负担。

    Method and apparatus for importing content
    10.
    发明授权
    Method and apparatus for importing content 有权
    导入内容的方法和装置

    公开(公告)号:US08355989B2

    公开(公告)日:2013-01-15

    申请号:US12946414

    申请日:2010-11-15

    IPC分类号: G06F21/00

    摘要: A method and apparatus for protecting digital content in a digital rights management (DRM) system are provided. The method includes: determining a usage rule for content included in a first content file based on usage constraint information included in the first content file; and generating a second content file complying with this usage rule. According to the method and apparatus, the security requirement of content creators and content providers can be satisfied and at the same time the requirement of content consumers for freer usage can be satisfied.

    摘要翻译: 提供了一种用于保护数字版权管理(DRM)系统中的数字内容的方法和装置。 该方法包括:基于包括在第一内容文件中的使用约束信息,确定包含在第一内容文件中的内容的使用规则; 以及生成符合该使用规则的第二内容文件。 根据该方法和装置,可以满足内容创作者和内容提供者的安全要求,同时可以满足内容消费者对于更自由使用的要求。