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    Rendering rights delegation system and method
    11.
    发明申请
    Rendering rights delegation system and method 有权
    渲染权授权制度和方法

    公开(公告)号：US20050138357A1

    公开(公告)日：2005-06-23

    申请号：US10957109

    申请日：2004-10-01

    申请人： Eric Swenson ,  Ryuji Ishiguro ,  Motohiko Nagano ,  Pierre Chavanne

    发明人： Eric Swenson ,  Ryuji Ishiguro ,  Motohiko Nagano ,  Pierre Chavanne

    IPC分类号： H04L9/00 ,  H04L9/08

    CPC分类号： H04L9/3263 ,  H04L2209/603

    摘要： Methods and systems for controlling the distribution of digital content are provided. A license holder acquires protected content and an original digital license to the protected content from a content provider system. The license holder in turn delegates all or part of the grants in that original license to other qualified devices or clients. The content remains in its original, protected or encrypted form while it is delivered from the license holder to the client along with a digital sublicense that the client receives from the original license holder, whereupon the content can then be rendered. The original digital license defines or governs the conditions under which such delegation occurs, and includes terms under which such delegation is permitted to continue in order to enforce the intent of the content provider.

    摘要翻译： 提供了控制数字内容分发的方法和系统。 许可证持有人从内容提供者系统获得受保护内容和原始数字许可证给受保护的内容。 许可证持有者依次将该原始许可证中的全部或部分赠款委托给其他合格的设备或客户。 内容保持原始，受保护或加密的形式，同时从许可证持有者交付给客户端以及客户端从原始许可证持有者收到的数字再许可，从而可以呈现内容。 原始数字许可证定义或管理此类授权发生的条件，并包括允许此类授权继续执行内容提供商意图的条款。

    Rendering rights delegation system and method
    12.
    发明授权
    Rendering rights delegation system and method 有权
    渲染权授权制度和方法

    公开(公告)号：US07801819B2

    公开(公告)日：2010-09-21

    申请号：US10957109

    申请日：2004-10-01

    申请人： Eric John Swenson ,  Ryuji Ishiguro ,  Motohiko Nagano ,  Pierre Chavanne

    发明人： Eric John Swenson ,  Ryuji Ishiguro ,  Motohiko Nagano ,  Pierre Chavanne

    IPC分类号： G06F21/00

    CPC分类号： H04L9/3263 ,  H04L2209/603

    摘要： Methods and systems for controlling the distribution of digital content are provided. A license holder acquires protected content and an original digital license to the protected content from a content provider system. The license holder in turn delegates all or part of the grants in that original license to other qualified devices or clients. The content remains in its original, protected or encrypted form while it is delivered from the license holder to the client along with a digital sublicense that the client receives from the original license holder, whereupon the content can then be rendered. The original digital license defines or governs the conditions under which such delegation occurs, and includes terms under which such delegation is permitted to continue in order to enforce the intent of the content provider.

    摘要翻译： 提供了控制数字内容分发的方法和系统。 许可证持有人从内容提供者系统获得受保护内容和原始数字许可证给受保护的内容。 许可证持有者依次将该原始许可证中的全部或部分赠款委托给其他合格的设备或客户。 内容保持原始，受保护或加密的形式，同时从许可证持有者交付给客户端以及客户端从原始许可证持有者收到的数字再许可，从而可以呈现内容。 原始数字许可证定义或管理此类授权发生的条件，并包括允许此类授权继续执行内容提供商意图的条款。

    Communication system, network system, information controller and terminal equipment
    13.
    发明授权
    Communication system, network system, information controller and terminal equipment 失效
    通信系统，网络系统，信息控制器和终端设备

    公开(公告)号：US08161129B2

    公开(公告)日：2012-04-17

    申请号：US11463555

    申请日：2006-08-09

    申请人： Yoji Kawamoto ,  Hirofumi Kawamura ,  Motomasa Futagami ,  Motohiko Nagano

    发明人： Yoji Kawamoto ,  Hirofumi Kawamura ,  Motomasa Futagami ,  Motohiko Nagano

    IPC分类号： G06F15/16

    CPC分类号： H04L12/6418 ,  G06Q20/40

    摘要： Information of a terminal equipment used by a user among the pieces of terminal equipment connected to a network is registered in prescribed registering means and a transmission path from the terminal equipment of a transmitter to the terminal equipment of a receiver is determined based on the registered information of the terminal equipment, so that the user can assuredly transmit the information to the terminal equipment of the receiver in the transmission path suitable for the information without any consciousness of the user. The information of the terminal equipment used by a user and the terminal equipment connected to the terminal equipment used by the user among the pieces of terminal equipment connected to the network is registered in prescribed registering means together with information for identifying the user as available environmental information, and provided information is transmitted to the terminal equipment specified by the registered available environmental information.

    摘要翻译： 用户在连接到网络的终端设备中使用的终端设备的信息被登记在规定的注册装置中，并且从发射机的终端设备到接收机的终端设备的传输路径基于登记信息来确定 使得用户可以在没有用户意识的情况下将信息可靠地发送到适合于信息的传输路径中的接收机的终端设备。 在连接到网络的各个终端设备之间，用户使用的终端设备和连接到用户所使用的终端设备的终端设备的信息被登记在规定的登记装置中，以及用于识别用户的信息作为可用的环境信息 并且提供的信息被发送到由注册的可用环境信息指定的终端设备。

    Communication System, Network System, Information Controller and Terminal Equipment
    15.
    发明申请
    Communication System, Network System, Information Controller and Terminal Equipment 失效
    通信系统，网络系统，信息控制器和终端设备

    公开(公告)号：US20070201358A1

    公开(公告)日：2007-08-30

    申请号：US11463555

    申请日：2006-08-09

    申请人： Yoji Kawamoto ,  Hirofumi Kawamura ,  Motomasa Futagami ,  Motohiko Nagano

    发明人： Yoji Kawamoto ,  Hirofumi Kawamura ,  Motomasa Futagami ,  Motohiko Nagano

    IPC分类号： H04L12/26

    CPC分类号： H04L12/6418 ,  G06Q20/40

    摘要： In a communication system and an information controller terminal equipment of a user, that is to say, a receiver of information is specified in a server side. And in a network system, a terminal equipment and a network server a position of a user is specified in a server side. The information of a terminal equipment used by the user among the pieces of terminal equipment 32, 33, 34, 35, 36, 37, 53, 54 and 70 connected to a network 10 is registered in prescribed registering means 20 and a transmission path from the terminal equipment 70 of a transmitter to the terminal equipment 53 of a receiver is determined on the basis of the registered information of the terminal equipment, so that the user can assuredly transmit the information to the terminal equipment of the receiver in the transmission path suitable for the information without any consciousness of the user. Further, the information of the terminal equipment used by a user and the terminal equipment connected to the terminal equipment used by the user among the pieces of terminal equipment 32, 33, 34, 35, 36, 37, 53 and 54 connected to the network is registered in prescribed registering means 21 together with information for identifying the user as available environmental information, and provided information is transmitted to the terminal equipment specified by the registered available environmental information. Accordingly, the environment of the terminal equipment used by the user can be readily grasped. Thus, the provided information can be assuredly transmitted to users present in various terminal environments.

    摘要翻译： 在用户的通信系统和信息控制终端设备中，也就是在服务器侧指定信息的接收者。 并且在网络系统中，在服务器侧指定终端设备和网络服务器的用户位置。 连接到网络10的终端设备32,33,34,35,36,37,53,54和70中的用户使用的终端设备的信息被登记在规定的登记装置20中，并且从 基于终端设备的登记信息确定发射机的终端设备70到接收机的终端设备53，使得用户可以肯定地将信息发送到传输路径中的接收机的终端设备 对于没有用户意识的信息。 另外，连接到网络的终端设备32,33,34,35,36,37,53和54中的用户使用的终端设备的信息和连接到终端设备的终端设备的终端设备的信息 与用于识别用户的信息作为可用环境信息一起登记在规定登记装置21中，并且将所提供的信息发送到由注册的可用环境信息指定的终端设备。 因此，能够容易地掌握用户使用的终端设备的环境。 因此，可以将所提供的信息确实地发送到各种终端环境中的用户。

    Article of manufacture for controlling the use of content by providing for the delegation of rendering rights
    16.
    发明授权
    Article of manufacture for controlling the use of content by providing for the delegation of rendering rights 有权
    通过规定转让权的授权来控制内容使用的制造条款

    公开(公告)号：US08352374B2

    公开(公告)日：2013-01-08

    申请号：US12871130

    申请日：2010-08-30

    申请人： Eric John Swenson ,  Ryuji Ishiguro ,  Motohiko Nagano ,  Pierre Chavanne

    发明人： Eric John Swenson ,  Ryuji Ishiguro ,  Motohiko Nagano ,  Pierre Chavanne

    IPC分类号： G06F21/00

    CPC分类号： H04L9/3263 ,  H04L2209/603

    摘要： Methods and systems for controlling the distribution of digital content are provided. A license holder acquires protected content and an original digital license to the protected content from a content provider system. The license holder in turn delegates all or part of the grants in that original license to other qualified devices or clients. The content remains in its original, protected or encrypted form while it is delivered from the license holder to the client along with a digital sublicense that the client receives from the original license holder, whereupon the content can then be rendered. The original digital license defines or governs the conditions under which such delegation occurs, and includes terms under which such delegation is permitted to continue in order to enforce the intent of the content provider.

    摘要翻译： 提供了控制数字内容分发的方法和系统。 许可证持有人从内容提供者系统获得受保护内容和原始数字许可证给受保护的内容。 许可证持有者依次将该原始许可证中的全部或部分赠款委托给其他合格的设备或客户。 内容保持原始，受保护或加密的形式，同时从许可证持有者交付给客户端以及客户端从原始许可证持有者收到的数字再许可，从而可以呈现内容。 原始数字许可证定义或管理此类授权发生的条件，并包括允许此类授权继续执行内容提供商意图的条款。

    Method and system for providing a content subscription service
    17.
    发明授权
    Method and system for providing a content subscription service 有权
    提供内容订阅服务的方法和系统

    公开(公告)号：US07827113B2

    公开(公告)日：2010-11-02

    申请号：US11095051

    申请日：2005-03-30

    申请人： Keiko Saeki ,  Motomasa Futagami ,  Yoji Kawamoto ,  Motohiko Nagano

    发明人： Keiko Saeki ,  Motomasa Futagami ,  Yoji Kawamoto ,  Motohiko Nagano

    IPC分类号： G06F21/00 ,  H04K1/00 ,  H04L9/00

    CPC分类号： H04N21/835 ,  H04N21/2541 ,  H04N21/2543 ,  H04N21/63345

    摘要： Methods and systems of distributing digital content governed by a digital license are provided. In one aspect, the license has identification data for licensed content and is transmitted to a client device. A first item of content is transmitted to the client after receipt by the client of the license. The first item of content has first content identification data, and at least a portion of the first item of content is in encrypted form. A second item of content is transmitted to the client after receipt by the client of the license. The second item of content has second content identification data that is different from the first content identification data. At least a portion of the second item of content is in encrypted form. The encrypted portion of the first item of content is decrypted if the first content identification data corresponds to the identification data for licensed content. Similarly, the encrypted portion of the second item of content is decrypted if the second content identification data corresponds to the identification data for licensed content. The identification data for licensed content remains unchanged after the license is transmitted to the client.

    摘要翻译： 提供数字许可分发数字内容的方法和系统。 一方面，许可证具有用于许可内容的标识数据，并被发送到客户端设备。 在客户收到许可证之后，将第一项内容传送给客户。 第一项内容具有第一内容识别数据，并且第一内容项目的至少一部分是加密形式。 在客户收到许可证之后，将第二项内容传送给客户。 第二项内容具有与第一内容识别数据不同的第二内容识别数据。 第二项内容的至少一部分是加密形式。 如果第一内容识别数据对应于许可内容的识别数据，则第一内容项目的加密部分被解密。 类似地，如果第二内容识别数据对应于许可内容的标识数据，则第二内容项目的加密部分被解密。 授权内容的识别数据在许可证发送给客户端后保持不变。