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    Digital-rights management system
    1.
    发明专利
    Digital-rights management system 未知

    公开(公告)号：AU2003295367A8

    公开(公告)日：2004-06-07

    申请号：AU2003295367

    申请日：2003-10-28

    Applicant: MOTOROLA INC

    Inventor： MESSERGES THOMAS ,  DABBISH EZZAT A ,  VOGLER DEAN ,  PUHL LARRY

    IPC: G06F21/00 ,  H04L29/06 ,  H04L9/00

    Abstract: Devices (101) are assigned a unique, unalterable, identification or serial number (313) that acts as the devices "electronic" biometric. Any certificate (302) created by a key issuer will contain the device's assigned DRM public key and the device's electronic biometric data. When a consumer wishes to purchase new content (304) from a content provider (103), the consumer will send the DRM certificate containing its DRM public key and the biometric. The rights issuer will then create a license (306) that assigns the content in such a way that only a device with the particular biometric and DRM private key is allowed to render the content.

    DOMAIN-BASED DIGITAL-RIGHTS MANAGEMENT SYSTEM WITH EASY AND SECURE DEVICE ENROLLMENT
    2.
    发明专利
    DOMAIN-BASED DIGITAL-RIGHTS MANAGEMENT SYSTEM WITH EASY AND SECURE DEVICE ENROLLMENT 未知

    公开(公告)号：PL376334A1

    公开(公告)日：2005-12-27

    申请号：PL37633403

    申请日：2003-11-12

    Applicant: MOTOROLA INC

    Inventor： MESSERGES THOMAS ,  DABBISH EZZAT A ,  PUHL LARRY ,  VOGLER DEAN

    IPC: G06F21/00 ,  H04L9/00

    Abstract: New devices (101) are added to an existing domain by obtaining domain information (e.g., domain name and private domain password) from devices (101) already in the domain that preferably are in close proximity. Once the domain information has been transferred from the device already in the domain to the device being added to the domain, the device being added to the domain contacts a key issuer (105) to complete its registration into the domain. The key issuer returns a DRM domain private key (206) as well as a DRM certificate (202). Both are utilized by the device to obtain and render digital content (204).

    DIGITAL-RIGHTS MANAGEMENT SYSTEM
    3.
    发明专利
    DIGITAL-RIGHTS MANAGEMENT SYSTEM 未知

    公开(公告)号：AU2003295367A1

    公开(公告)日：2004-06-07

    申请号：AU2003295367

    申请日：2003-10-28

    Applicant: MOTOROLA INC

    Inventor： MESSERGES THOMAS ,  DABBISH EZZAT A ,  PUHL LARRY ,  VOGLER DEAN

    IPC: G06F21/00 ,  H04L29/06

    Abstract: Devices (101) are assigned a unique, unalterable, identification or serial number (313) that acts as the devices "electronic" biometric. Any certificate (302) created by a key issuer will contain the device's assigned DRM public key and the device's electronic biometric data. When a consumer wishes to purchase new content (304) from a content provider (103), the consumer will send the DRM certificate containing its DRM public key and the biometric. The rights issuer will then create a license (306) that assigns the content in such a way that only a device with the particular biometric and DRM private key is allowed to render the content.

    DOMAIN-BASED DIGITAL-RIGHTS MANAGEMENT SYSTEM WITH EASY AND SECURE DEVICE ENROLLMENT
    5.
    发明专利
    DOMAIN-BASED DIGITAL-RIGHTS MANAGEMENT SYSTEM WITH EASY AND SECURE DEVICE ENROLLMENT 未知

    公开(公告)号：AU2003295512A1

    公开(公告)日：2004-06-23

    申请号：AU2003295512

    申请日：2003-11-12

    Applicant: MOTOROLA INC

    Inventor： PUHL LARRY ,  VOGLER DEAN ,  MESSERGES THOMAS ,  DABBISH EZZAT A

    IPC: G06F21/00 ,  H04L9/00

    Abstract: New devices (101) are added to an existing domain by obtaining domain information (e.g., domain name and private domain password) from devices (101) already in the domain that preferably are in close proximity. Once the domain information has been transferred from the device already in the domain to the device being added to the domain, the device being added to the domain contacts a key issuer (105) to complete its registration into the domain. The key issuer returns a DRM domain private key (206) as well as a DRM certificate (202). Both are utilized by the device to obtain and render digital content (204).

    DIGITAL-RIGHTS MANAGEMENT SYSTEM
    6.
    发明申请
    DIGITAL-RIGHTS MANAGEMENT SYSTEM 审中-公开
    数字权利管理系统

    公开(公告)号：WO2004042516A3

    公开(公告)日：2004-07-01

    申请号：PCT/US0334509

    申请日：2003-10-28

    Applicant: MOTOROLA INC

    Inventor： MESSERGES THOMAS ,  DABBISH EZZAT A ,  PUHL LARRY ,  VOGLER DEAN

    IPC: G06F21/00 ,  H04L29/06 ,  H04L9/00

    CPC classification number: G06F21/10 ,  G06F2221/2115 ,  H04L63/0428 ,  H04L63/045 ,  H04L63/08 ,  H04L63/0823

    Abstract: Devices (101) are assigned a unique, unalterable, identification or serial number (313) that acts as the devices "electronic" biometric. Any certificate (302) created by a key issuer will contain the device's assigned DRM public key and the device's electronic biometric data. When a consumer wishes to purchase new content (304) from a content provider (103), the consumer will send the DRM certificate containing its DRM public key and the biometric. The rights issuer will then create a license (306) that assigns the content in such a way that only a device with the particular biometric and DRM private key is allowed to render the content.

    Abstract translation: 设备（101）被分配唯一的，不可改变的标识或序列号（313），其充当设备“电子”生物特征。 由密钥发行者创建的任何证书（302）都将包含设备分配的DRM公钥和设备的电子生物特征数据。 当消费者希望从内容提供者（103）购买新内容（304）时，消费者将发送包含其DRM公钥和生物特征的DRM证书。 然后，权利发布者将创建一个许可证（306），该许可证以这样的方式分配内容，即只有具有特定生物测定和DRM私钥的设备被允许呈现内容。

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