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    UNICAST/MULTICAST ARCHITECTURE
    1.
    发明申请
    UNICAST/MULTICAST ARCHITECTURE 有权
    UNICAST / MULTICAST建筑

    公开(公告)号：US20090271516A1

    公开(公告)日：2009-10-29

    申请号：US12495894

    申请日：2009-07-01

    申请人： Steve EPSTEIN ,  Yossi TSURIA

    发明人： Steve EPSTEIN ,  Yossi TSURIA

    IPC分类号： G06F15/16

    CPC分类号： H04L67/16 ,  H04L12/1845 ,  H04L12/185 ,  H04L12/1859 ,  H04L41/0896 ,  H04L47/15 ,  H04L67/26 ,  H04L67/2842 ,  H04L67/289 ,  H04L69/329

    摘要： A system and method for providing content to users including a multicast sub-system providing content to multiple users and a unicast sub-system providing content to individual users. The multicast sub-system being operative to push to each of a plurality of user communities, content relating to the community and the unicast sub-system being operative to provide on demand to a user, content which has not been previously pushed to the user.

    摘要翻译： 一种用于向用户提供内容的系统和方法，包括向多个用户提供内容的多播子系统和向单个用户提供内容的单播子系统。 多播子系统可操作以推送到多个用户社区中的每一个，与社区相关的内容和单播子系统可操作以根据需要向用户提供之前未被推送给用户的内容。

    SYSTEM FOR PRODUCT AUTHENTICATION BY MOBILE PHONE
    2.
    发明申请
    SYSTEM FOR PRODUCT AUTHENTICATION BY MOBILE PHONE 审中-公开
    移动电话产品认证系统

    公开(公告)号：US20090106042A1

    公开(公告)日：2009-04-23

    申请号：US12276442

    申请日：2008-11-24

    申请人： Benjamin MAYTAL ,  Yossi TSURIA

    发明人： Benjamin MAYTAL ,  Yossi TSURIA

    IPC分类号： G06Q99/00

    CPC分类号： G06Q30/06 ,  G06Q30/018 ,  H04M1/7253

    摘要： An authentication system enabling a customer to verify the authenticity of a product in a foolproof, secure and simple manner. plurality of secret sets of numbers is generated, each set comprising a challenge portion and a response portion. These sets are stored on a remote server. Each set is associated with a different product. The customer sends a challenge portion to the server, and prompts the server to provide a response. If the response matches that of the product in hand, the product is known to be authentic. In another embodiment of the system, cellular transmission is used to power an electronic tag attached to the product and carrying authentication data. In a third embodiment, the full manufacturer database is divided into separate databases, possibly related to product vendor, such that an authentication process can be performed without the need to access the manufacturer's entire database of products.

    摘要翻译： 一种认证系统，使客户能够以简单方便的方式验证产品的真实性。 生成多个秘密数字组，每组包括挑战部分和响应部分。 这些集合存储在远程服务器上。 每组与不同的产品相关联。 客户向服务器发送挑战部分，并提示服务器提供响应。 如果响应与手中的产品相匹配，则该产品被认为是真实的。 在系统的另一个实施例中，蜂窝传输用于为附着在产品上的电子标签提供电力，并携带认证数据。 在第三实施例中，完整的制造商数据库被分成可能与产品供应商相关的单独的数据库，使得可以执行认证过程而不需要访问制造商的整个产品数据库。