Information processing scheme for realizing contents transfer and copyright protection
    8.
    发明授权
    Information processing scheme for realizing contents transfer and copyright protection 有权
    实现内容转移和版权保护的信息处理方案

    公开(公告)号:US08041949B2

    公开(公告)日:2011-10-18

    申请号:US11071252

    申请日:2005-03-04

    IPC分类号: H04L9/32

    摘要: An information processing system in which information transfers between communication devices through a network is limited within a prescribed range by registering unique information obtainable within the prescribed range into each device and permitting information transfer between devices which share common unique information, where the unique information is formed by a pair of public and secret unique information, a bridge device is controlled such that, upon receiving a proxy check request from a reception device, whether a transmission device is another bridge device or not is judged when the public unique information registered by the reception device is registered in the bridge device and one public unique information registered in the bridge device is registered by the transmission device. Then, the secret unique information registered by the reception device is transmitted to the transmission device when the transmission device is not another bridge device.

    摘要翻译: 一种信息处理系统,其中通过网络将通信设备之间的信息传输限制在规定范围内,通过将在规定范围内可获得的唯一信息注册到每个设备中并且允许在共享唯一信息的设备之间进行信息传输,其中形成唯一信息 通过一对公共和秘密的唯一信息,控制桥接装置,使得在接收到来自接收装置的代理检查请求时,判断由接收登记的公共唯一信息是否是另一个桥接装置 装置被登记在桥装置中,并且登记在桥装置中的一个公共唯一信息由发送装置登记。 然后,当传输设备不是另一个桥接设备时,由接收设备登记的秘密唯一信息被传送到传输设备。

    Information-processing device
    10.
    发明授权
    Information-processing device 有权
    信息处理设备

    公开(公告)号:US07565698B2

    公开(公告)日:2009-07-21

    申请号:US10984989

    申请日:2004-11-10

    IPC分类号: H04K1/00

    摘要: An information-processing device includes a first interface configured to transmit content to a first communication unit through a network, a second interface configured to receive a first unique identification allocated to the first communication unit from a second communication unit and transmit a second unique identification allocated to the information-processing device to the second communication unit, an identification list configured to store at least one unique identification through the second interface and an identification judgment unit configured to determine whether the first unique identification received through the first interface is stored in the identification list, wherein when the identification judgment unit determines that the unique identification of the first communication unit is stored in the identification list, the first interface allows the content to be transmitted to the first communication unit.

    摘要翻译: 一种信息处理设备,包括:第一接口,被配置为通过网络向第一通信单元发送内容;第二接口,被配置为从第二通信单元接收分配给第一通信单元的第一唯一标识,并发送分配的第二唯一标识 向所述信息处理设备发送到所述第二通信单元,识别列表,被配置为通过所述第二接口存储至少一个唯一标识;以及识别判断单元,被配置为确定通过所述第一接口接收到的所述第一唯一标识是否存储在所述标识中 列表,其中当所述识别判断单元确定所述第一通信单元的唯一标识被存储在所述识别列表中时,所述第一接口允许所述内容被发送到所述第一通信单元。