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    Multiple-speed interface
    42.
    发明授权
    Multiple-speed interface 有权

    公开(公告)号：US09986274B2

    公开(公告)日：2018-05-29

    申请号：US15433574

    申请日：2017-02-15

    申请人： NAGRAVISION S.A.

    发明人： Chris Curren ,  Olivier Brique

    IPC分类号： H04N21/2543 ,  G06F1/26 ,  G06F1/06 ,  G06F1/28 ,  G06K19/077 ,  G06K7/10 ,  H04N21/443

    CPC分类号： H04N21/2543 ,  G06F1/04 ,  G06F1/06 ,  G06F1/266 ,  G06F1/28 ,  G06K7/10297 ,  G06K19/07 ,  G06K19/07733 ,  H04N21/4432

    摘要： The present invention provides a security module having a communication interface being capable of operating according to any from a selection from a plurality of predetermined operation modes or communication protocols. The security module further comprises a voltage detector to detect the voltage on the module's power supply connection. Depending on the value of the detected voltage or to which of a plurality of predetermined voltage ranges the detected voltage may be categorized, the security module is made to function according to one from the plurality of predetermined communication protocols. According to an embodiment of the present invention the plurality of communication protocols require that the security module operate at a plurality of different frequencies.

    SUBSCRIPTION SERVICE FOR AUTHORIZING ACCESS TO MEDIA CONTENT
    49.
    发明申请
    SUBSCRIPTION SERVICE FOR AUTHORIZING ACCESS TO MEDIA CONTENT 审中-公开

    公开(公告)号：US20180063564A1

    公开(公告)日：2018-03-01

    申请号：US15248290

    申请日：2016-08-26

    申请人： Adobe Systems Incorporated

    发明人： ANAND PHATAK

    IPC分类号： H04N21/258 ,  H04N21/2543 ,  H04N21/475 ,  H04N21/472

    CPC分类号： H04N21/25816 ,  H04N21/2543 ,  H04N21/25875 ,  H04N21/472 ,  H04N21/4753

    摘要： Embodiments are provided for automatically providing subscriber authentication and authorization services. For example, a subscription service communicates with an identity service provider to authenticate subscribers requesting video content from programmers and a payment service provider to confirm that authenticated subscribers are authorized to receive the content. The subscription service receives a media request for a programmer to provide media content to a subscriber device. The media request includes subscriber information for a subscriber associated with the subscriber device. The subscription service transmits the subscriber information to an identity service provider and receives the subscriber's authentication status from the identity service provider. The subscription service sends an entitlement check request to a payment service provider to determine whether the subscriber is authorized to access the content. Then, based on the entitlement check, the subscription service informs the programmer that the subscriber device is entitled to access to the requested media content.