Method and apparatus for transmitting/receiving encryption information in a mobile broadcast system
    5.
    发明授权
    Method and apparatus for transmitting/receiving encryption information in a mobile broadcast system 有权
    用于在移动广播系统中发送/接收加密信息的方法和装置

    公开(公告)号:US08774414B2

    公开(公告)日:2014-07-08

    申请号:US13486720

    申请日:2012-06-01

    IPC分类号: H04L9/08 H04L29/06 H04W12/04

    摘要: A method and apparatus for transmitting/receiving encryption information in a mobile broadcast system providing broadcast service (BCAST) are disclosed. In the mobile broadcast system, a broadcast (BCAST) Service Distribution/Adaptation (BSD/A) unit comprises a transmitter for transmitting a Registration Key Material (RKM) request message for requesting delivery of an RKM for registration of the BCAST service of a terminal to a BCAST Subscription Management (BSM) unit managing subscriber information of the terminal, and a receiver for receiving an RKM request response message from the BSM unit. The RKM request message includes an identifier (ID) of the BCAST service, and the RKM request response message includes the ID of the BCAST service and the RKM. The transmitter transmits a Long-Term Key Message (LTKM) request message for requesting delivery of an LTKM provided to the terminal during subscription of the BCAST service to the BSM unit.

    摘要翻译: 公开了一种在提供广播服务(BCAST)的移动广播系统中发送/接收加密信息的方法和装置。 在移动广播系统中,广播(BCAST)服务分配/适配(BSD / A)单元包括用于发送注册密钥材料(RKM)请求消息的发射机,用于请求传送用于注册终端的BCAST服务的RKM 到管理终端的用户信息的BCAST订阅管理(BSM)单元,以及用于从BSM单元接收RKM请求响应消息的接收器。 RKM请求消息包括BCAST服务的标识符(ID),并且RKM请求响应消息包括BCAST服务和RKM的ID。 发射机发送长期密钥消息(LTKM)请求消息,用于在BCAST服务的预订期间向BSM单元请求传送提供给终端的LTKM。

    Organic light-emitting device
    6.
    发明授权
    Organic light-emitting device 有权
    有机发光装置

    公开(公告)号:US08685542B2

    公开(公告)日:2014-04-01

    申请号:US13064562

    申请日:2011-03-31

    IPC分类号: H01L51/54

    摘要: An organic light-emitting device including a substrate; a first electrode on the substrate, the first electrode including a first surface and a second surface opposite to the first surface; an organic layer on the first electrode, the organic layer being adjacent to the first surface of the first electrode; a second electrode on the organic layer, the second electrode including a first surface adjacent to the organic layer and a second surface opposite to the first surface; and a luminescent efficiency improvement layer on at least one of the second surface of the first electrode and the second surface of the second electrode, the luminescent efficiency improvement layer including a condensed-cyclic compound represented by Formula 1, below:

    摘要翻译: 一种有机发光装置,包括:基板; 在所述基板上的第一电极,所述第一电极包括第一表面和与所述第一表面相对的第二表面; 在第一电极上的有机层,有机层与第一电极的第一表面相邻; 在所述有机层上的第二电极,所述第二电极包括与所述有机层相邻的第一表面和与所述第一表面相对的第二表面; 以及在所述第一电极的第二表面和所述第二电极的第二表面中的至少一个上的发光效率改善层,所述发光效率改善层包括由下式1表示的缩合环状化合物:

    Organic light-emitting device
    9.
    发明申请
    Organic light-emitting device 有权
    有机发光装置

    公开(公告)号:US20110240968A1

    公开(公告)日:2011-10-06

    申请号:US13064562

    申请日:2011-03-31

    IPC分类号: H01L51/54

    摘要: An organic light-emitting device including a substrate; a first electrode on the substrate, the first electrode including a first surface and a second surface opposite to the first surface; an organic layer on the first electrode, the organic layer being adjacent to the first surface of the first electrode; a second electrode on the organic layer, the second electrode including a first surface adjacent to the organic layer and a second surface opposite to the first surface; and a luminescent efficiency improvement layer on at least one of the second surface of the first electrode and the second surface of the second electrode, the luminescent efficiency improvement layer including a condensed-cyclic compound represented by Formula 1, below:

    摘要翻译: 一种有机发光装置,包括:基板; 在所述基板上的第一电极,所述第一电极包括第一表面和与所述第一表面相对的第二表面; 在第一电极上的有机层,有机层与第一电极的第一表面相邻; 在所述有机层上的第二电极,所述第二电极包括与所述有机层相邻的第一表面和与所述第一表面相对的第二表面; 以及在所述第一电极的第二表面和所述第二电极的第二表面中的至少一个上的发光效率改善层,所述发光效率改善层包括由下式1表示的缩合环状化合物: