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    CONTENT SHARING METHOD, SERVER AND SYSTEM
    1.
    发明公开
    CONTENT SHARING METHOD, SERVER AND SYSTEM 有权
    VERFAHREN，服务器系统ZUR GEMEINSAMEN NUTZUNG VON INHALTEN

    公开(公告)号：EP2154819A1

    公开(公告)日：2010-02-17

    申请号：EP08800691.1

    申请日：2008-08-28

    申请人： Huawei Technologies Co., Ltd.

    发明人： LI, Suzhi c/o Huawei Technologies Co.Ltd. ,  YÎ, Dong c/o Huawei Technologies Co.Ltd.

    IPC分类号： H04L12/16

    CPC分类号： H04L67/06 ,  G06F21/10 ,  G06F2221/0791 ,  H04L63/10 ,  H04L67/28 ,  H04L67/2842

    摘要： An information sharing method, server, and system are provided. The information sharing server includes: a re-sharing requesting unit, adapted to send a re-sharing setting request for allowing re-sharing after receiving a setting instruction for allowing information re-sharing from a sharing provider; a re-sharing setting unit, adapted to receive the re-sharing setting request for allowing re-sharing from the re-sharing requesting unit, and set target shared information to a state in which a sharing receiver is allowed to re-share the information; a re-sharing indicating unit, adapted to send a re-sharing request after receiving the re-sharing requesting instruction; and a re-sharing unit, adapted to receive the re-sharing request directed to the target shared information from the re-sharing indicating unit, and set the target shared information to a sharing state. Thus, a sound and flexible information sharing mechanism is provided.

    摘要翻译： 提供信息共享方法，服务器和系统。 信息共享服务器包括：重新共享请求单元，适于在接收到用于允许来自共享提供商的信息重新共享的设置指令之后发送允许重新共享的重新共享设置请求; 重新共享设置单元，适于接收重新共享设置请求以允许来自重新共享请求单元的重新共享，并且将目标共享信息设置为允许共享接收者重新共享信息的状态 ; 重新共享指示单元，适于在接收到重新共享请求指令之后发送重新共享请求; 以及重新共享单元，用于从所述重新共享指示单元接收针对所述目标共享信息的重新共享请求，并将所述目标共享信息设置为共享状态。 因此，提供了一个健全灵活的信息共享机制。

    Digital rights management in a mobile communications environment
    2.
    发明公开
    Digital rights management in a mobile communications environment 审中-公开
    Digitale Rechteverwaltung在einer mobilen Kommunikationsumgebung

    公开(公告)号：EP1693731A1

    公开(公告)日：2006-08-23

    申请号：EP06010840.4

    申请日：2002-07-03

    申请人： Nokia Corporation

    发明人： Kontio, Markku ,  Sipponen, Juha ,  Ylitalo, Tapio ,  Hurst, Leon ,  Honglang, Zhang ,  Gustafsson, Patrik ,  Durand, Julian ,  Asokan, Nadarajah ,  Ekberg, Jan-Erik ,  Stenman, Jorma ,  Teinilä, Jaakko ,  Lähteenmäki, Mika ,  Alve, Jukka ,  Kumar, Ashwini

    IPC分类号： G06F1/00

    CPC分类号： H04L63/104 ,  G06F21/10 ,  G06F2221/0766 ,  G06F2221/0791 ,  H04L2463/101 ,  H04L2463/102

    摘要： A method, system, and computer program product for enabling a wireless device in a mobile communication environment to obtain rights to protected content of a digital asset. The digital asset is downloaded to the wireless device from any one of a plurality of content servers or other wireless devices. The digital asset comprising a content ID, content encrypted with a content key, and information on obtaining rights to the content being expressed in a voucher generated by a voucher server in the network. The method, system, and computer program product also creates the digital asset for downloading to a wireless device from one of a plurality of content servers in a network and generates a voucher at the voucher server.

    摘要翻译： 一种用于使移动通信环境中的无线设备能够获得对数字资产的受保护内容的权利的方法，系统和计算机程序产品。 数字资产从多个内容服务器或其他无线设备中的任何一个下载到无线设备。 所述数字资产包括内容ID，使用内容密钥加密的内容，以及关于获取对由网络中的凭证服务器生成的凭证中所表达的内容的权限的信息。 方法，系统和计算机程序产品还创建用于从网络中的多个内容服务器之一下载到无线设备的数字资产，并在凭单服务器处生成凭证。

    VERFAHREN ZUR KENNZEICHNUNG EINER VIRTUELLEN WARE UND VORRICHTUNG ZUR BEREITSTELLUNG EINER KENNZEICHNUNG FÜR EINE VIRTUELLE WARE
    3.
    发明公开
    VERFAHREN ZUR KENNZEICHNUNG EINER VIRTUELLEN WARE UND VORRICHTUNG ZUR BEREITSTELLUNG EINER KENNZEICHNUNG FÜR EINE VIRTUELLE WARE 审中-公开
    标志着虚拟物品，用于提供标记虚拟物品的方法和装置

    公开(公告)号：EP1497762A2

    公开(公告)日：2005-01-19

    申请号：EP03708139.5

    申请日：2003-02-25

    申请人： Fraunhofer-Gesellschaft zurFörderung der angewandten Forschung e.V.

    发明人： SPORER, Thomas ,  GRIMM, Rüdiger ,  NÜTZEL, Jürgen ,  LANGBEIN, Marko

    IPC分类号： G06F17/60

    CPC分类号： G06F21/10 ,  G06F2221/0791 ,  G06Q30/0601

    摘要： The invention relates to a method and a device for identifying a virtual product when said product is distributed to third persons. The virtual product is presented in a digital form and the identification indicates which rights a third party has acquired with respect to the virtual product received. According to the invention, the virtual product is initially made available (S100) in the form of a file by a distributor. Subsequently, an electronic document is made available (S106) for the virtual product thus provided, said document containing information referring to the distribution of the virtual product. Then, the thus produced electronic proof is allocated (S108) to the file which is subsequently distributed (S110) to third persons. If the third party wishes to aquire rights to the received file, the necessary transactions are carried out (S120) using the information associated with the electronic document, so that the distributor of the virtual product can provide the third party with a predetermined right. At the end of said transaction, an electronic receipt is produced (S120) containing information relating to the rights aquired by the third party in the transaction and subsequently, the electronic receipt is allocated to the associated file with the associated document, received by the third party.

    Digital data copyright protection system
    4.
    发明公开
    Digital data copyright protection system 审中-公开
    Digitaldaten-Urheberrechtsschutzsystem

    公开(公告)号：EP1089241A2

    公开(公告)日：2001-04-04

    申请号：EP00118233.6

    申请日：2000-09-01

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： Tagawa, Kenji ,  Kozuka, Masayuki ,  Okamoto, Ryuichi ,  Nonomura, Tomoyuki ,  Matsushima, Hideki ,  Tokuda, Katsumi ,  Otani, Yukako ,  Yamamoto, Masaya ,  Inoue, Mitsuhiro

    IPC分类号： G07F17/16 ,  G06F17/60

    CPC分类号： H04L63/0428 ,  G06F21/10 ,  G06F2211/007 ,  G06F2221/0791 ,  G06F2221/2137 ,  G06Q20/1235 ,  G06Q30/06 ,  G11B20/00086 ,  G11B20/0021 ,  G11B20/0071 ,  G11B20/00746 ,  G11B20/0084 ,  H04L29/06 ,  H04L63/104 ,  H04L69/329 ,  H04L2463/101 ,  H04L2463/102

    摘要： A digital data copyright protection system especially for unencrypted data to protect a copyright thereof while charging a user appropriate royalties therefor. In the digital data copyright protection system, super distribution data is received by a super distribution data receiving unit (401) for storage in a super distribution data storage region (402). Right management information is acquired by an RMI acquiring unit (403) for storage in an RMI storage region (404). Unencrypted data is read by a data reading unit (406), encrypted by a data encrypting unit 408 with a key extracted by a content key extracting unit 405, and then is provided with the right management information in an RMI adding unit (409) for storage. Once the data is through with a purchase processing in a purchase processing unit (412), the data is decrypted by the content decrypting unit (414), and is played back by a reproduction control unit (415) and a speaker (416), or provided with an ID stored in a user ID storage region (418) by a distributor ID adding unit (411) for output.

    摘要翻译： 一种数字数字版权保护系统，特别是对于未加密数据来保护其版权，同时向用户收取适当的版税。 在数字数字版权保护系统中，由超级分发数据接收单元（401）接收超级分发数据，用于存储在超级分发数据存储区域（402）中。 权利管理信息由RMI获取单元（403）获取，用于存储在RMI存储区域（404）中。 数据读取单元（406）读取未加密的数据，由数据加密单元408用由内容密钥提取单元405提取的密钥加密，然后在RMI添加单元（409）中提供权限管理信息，用于 存储。 一旦数据通过购买处理单元（412）中的购买处理，数据由内容解密单元（414）解密，并由再现控制单元（415）和扬声器（416）重放， 或者通过分配器ID添加单元（411）提供存储在用户ID存储区域（418）中的ID以供输出。

    Method and system to share content
    8.
    发明公开
    Method and system to share content 审中-公开
    Verfahren und System zum Teilen von Inhalt

    公开(公告)号：EP2819047A1

    公开(公告)日：2014-12-31

    申请号：EP13305912.1

    申请日：2013-06-28

    申请人： France Telecom

    发明人： Zemek, Radim

    IPC分类号： G06F21/10

    CPC分类号： G06F21/10 ,  G06F2221/0791 ,  G06F2221/2111

    摘要： The present invention relates to a method for sharing content between a first and second user equipment, the content being available to the second user equipment through a pairing with the first user equipment having access to the content, the method comprising for the second user equipment:
    - accessing the content through the first user equipment for rendering on the second user equipment, the accessing comprising receiving from the first user equipment a link element to a source the content may be accessed from,
    - rendering the content of the second user equipment as long as the first user equipment is detected to be in proximity with the second user equipment,
    - upon detecting a loss of the proximity of the first user, using the link element to further access the content directly from the source.

    摘要翻译： 本发明涉及一种用于在第一和第二用户设备之间共享内容的方法，所述内容可通过与具有访问所述内容的所述第一用户设备的配对而被所述第二用户设备可用，所述方法包括：所述第二用户设备： - 通过所述第一用户设备访问所述内容以在所述第二用户设备上呈现，所述访问包括从所述第一用户设备接收到可以从其访问所述内容的链接元素， - 将所述第二用户设备的内容呈现为长 当第一用户设备被检测为与第二用户设备接近时， - 在检测到第一用户的接近度的损失时，使用链接元件来进一步直接从源接入内容。

    APPARATUS AND METHOD OF SECURELY MOVING SECURITY DATA
    9.
    发明授权
    APPARATUS AND METHOD OF SECURELY MOVING SECURITY DATA 有权
    DEVICE AND METHOD FOR安全移动数据的安全性

    公开(公告)号：EP2024845B1

    公开(公告)日：2014-01-29

    申请号：EP07746267.9

    申请日：2007-04-30

    申请人： Samsung Electronics Co., Ltd.

    发明人： KIM, Ji-soo

    IPC分类号： G06F15/00 ,  G06F21/00

    CPC分类号： G06F21/10 ,  G06F21/74 ,  G06F21/77 ,  G06F2221/0791 ,  G06F2221/2105 ,  G06F2221/2143 ,  H04L63/0428 ,  H04L63/102

    摘要： An apparatus and a method for providing the safe movement of security data are provided to efficiently express the authority of using the security data without deteriorating the compatibility with an existing file system. An apparatus(400) for providing the safe movement of security data moves the security data in a first apparatus to a second apparatus, and includes a state setting unit(410), a data providing unit(420), a data deleting unit(430), a receiving unit(440) and a transmitting unit(450). The state setting unit sets the state information of the security data as disabled. The data providing unit generates a copy of the security data, and transmits the generated copy to the second apparatus. The data deleting unit deletes the security data after the transmission of the copy is completed. The receiving unit receives a signal of notifying the completion of transmission of the copy from the second apparatus. The transmitting unit transmits the copy to the second apparatus according to the instruction of the data providing unit, or transmits a signal of notifying the completion of deletion of the security data to the second apparatus.