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    • 21. 发明授权
    • Method for displaying audiovisual sequences at receiver level and receiver for displaying said sequences
    • 用于在接收机级别显示视听序列的方法和用于显示所述序列的接收机
    • US08291447B2
    • 2012-10-16
    • US11629924
    • 2005-06-28
    • Franck HironYves Maetz
    • Franck HironYves Maetz
    • H04H20/14H04N7/10G06F3/00
    • H04N5/76H04N7/165H04N21/4331H04N21/44016H04N21/44204H04N21/4753H04N21/6543H04N21/6582H04N21/812H04N21/8355
    • The invention relates to a method for displaying audiovisual sequences, typically advertisements, carried out by a device provided with means for the reception and recording of said sequences. A display scenario is sent to the device. Said scenario comprises groups of data made up of sequence identifiers and at least one time display window. Following the reception of a signal which typically announces an advertising spot, the device selects a sequence whose associated time display window includes the present moment and displays it. Usual behavior of the user is stored by the device which plans the display of said sequences when the user is not normally present during the planned time window.In an advanced form, the time window is broken down into periods and the scenario specifies a number of displays of the sequence during said period.The invention also relates to a device which can receive a scenario and run it in order to select sequences and display them according to the display method.
    • 本发明涉及一种显示视听序列的方法,通常由具有用于接收和记录所述序列的装置的设备的设备执行的广告。 显示场景将发送到设备。 所述场景包括由序列标识符和至少一个时间显示窗口组成的数据组。 在接收到通常宣布广告点的信号之后,设备选择其相关联的时间显示窗口包括当前时刻并显示它的序列。 当用户在计划的时间窗口期间通常不存在时,用户的通常行为由计划所述序列的显示的设备存储。 在高级形式中,时间窗口被分解为期间,并且该场景指定在所述期间序列的显示数量。 本发明还涉及一种可以接收场景并运行它以便根据显示方法选择序列并显示它们的设备。
    • 23. 发明授权
    • Methods and a device for secure software installation
    • 方法和安全软件安装的设备
    • US08219828B2
    • 2012-07-10
    • US12002691
    • 2007-12-18
    • Yves MaetzEric DiehlAlain DurandMichel Morvan
    • Yves MaetzEric DiehlAlain DurandMichel Morvan
    • G06F21/00
    • G06F21/123G06F2221/0797G06F2221/2137
    • A method for secure installation of software applications. The user receives the software, partly encrypted, and an installation token for a number of licenses from the software provider, plugs the software and the installation token into a computer, and launches the installation application. A Secure Authenticated Channel is established between the installation application and the installation token and a unique identifier of the computer is sent thereon to the installation token. The installation token verifies that there are remaining licenses, decreases the remaining licenses, authorizes the installation and sends the decryption key and a certificate/key pair to the installation application that decrypts and installs the software, preferably linking the installation to the computer's identifier. A variant allows (virtually) unlimited installations of time limited programs that are transformed into time unlimited programs once the installation token has reported the number to the software provider and paid for the necessary licenses. Also provided is the installation token.
    • 一种用于安全安装软件应用程序的方法。 用户从软件提供商接收部分加密的软件和许可证的安装令牌,将软件和安装令牌插入计算机,并启动安装应用程序。 在安装应用程序和安装令牌之间建立安全认证通道,并将计算机的唯一标识符发送到安装令牌。 安装令牌验证是否剩余许可证,减少剩余许可证,授权安装并将解密密钥和证书/密钥对发送到解密和安装软件的安装应用程序,最好将安装与计算机的标识符相链接。 一个变体允许(虚拟)无限制地安装时间有限的程序,一旦安装令牌向软件提供商报告了数量并支付了必要的许可证,就会将其转换为无限制的程序。 还提供了安装令牌。
    • 27. 发明申请
    • Method of transmitting digital services over a network and device implementing the method
    • 通过网络传输数字业务的方法和实现该方法的设备
    • US20090222871A1
    • 2009-09-03
    • US10584324
    • 2005-01-04
    • Ralf SchaeferYves Maetz
    • Ralf SchaeferYves Maetz
    • H04N7/173H04N7/04
    • H04N21/435H04H60/73H04N7/173H04N21/235H04N21/2362H04N21/434H04N21/4345H04N21/472H04N21/64322
    • Within the context of the broadcasting of DVB services over an IP network, the trend is to separate the signalling information describing the network and the services offered from the services themselves. The signalling is made available to the terminals via XML files available on HTTP servers. In contrast to this approach, the invention consists of a method of recognition, by a receiver connected to a bidirectional network, of digital services on the bidirectional network, which comprises a step in which the receiver connects to a first stream, a step in which the receiver extracts from said stream information on the location on the network, on the one hand, of streams conveying the content of these services and, on the other hand, of separate streams conveying information describing these services, a step in which the receiver connects to at least some of the streams conveying service description information to obtain information on these services and a step in which the receiver uses this information to construct a list, possibly unitary, of the services available on the network.
    • 在通过IP网络广播DVB服务的背景下,趋势是分离描述网络的信令信息和从服务本身提供的服务。 信令通过HTTP服务器上可用的XML文件提供给终端。 与该方法相反,本发明包括一种通过双向网络连接的接收机识别双向网络上的数字业务的方法,该方法包括接收机连接到第一流的步骤,其中, 一方面,接收机从网络上的位置的所述流信息中提取传达这些服务的内容的流,另一方面从传达描述这些服务的信息的单独的流中提取出接收者连接的步骤 至少一些传送服务描述信息的流以获得关于这些服务的信息,以及接收器使用该信息构建网络上可用服务的列表(可能是单一的)的步骤。
    • 30. 发明申请
    • Method for controlling the recording of audiovisual documents and corresponding devices
    • 用于控制视听文件和相应设备的记录的方法
    • US20050158017A1
    • 2005-07-21
    • US10502838
    • 2003-01-30
    • Yves MaetzLouis ChevallierIzabela GraslandFranck HironJiang Shao
    • Yves MaetzLouis ChevallierIzabela GraslandFranck HironJiang Shao
    • H04L12/28H04N5/765H04N5/76H04N5/781
    • H04L12/2803H04L12/2805H04L12/2809H04L12/2821H04L67/303H04L2012/2849H04N5/765
    • The invention relates to a method for controlling recording within a communication network. The communication network comprises audiovisual terminals provided with means for recording audio or audiovisual documents. The method comprises the following steps:—a) calculation of a value representing the compatibility of recording between the document and a terminal, b) reiteration of step a), calculating a compatibility value for each terminal selection of the device with the greatest compatibility value for recording the document. According to a refinement of the invention the calculation of the compatibility value takes account of attributes associated with the terminal and associated with the document. Said attributes relate to the subject of the document for recording and documents usually accessed by said terminal and/or the size of the document, the type of document and the types of document said terminal can reproduce, the moral content of the document and the level of morality associated with the terminal and the time of transfer of the document to the terminal. The invention further relates to a device with means for carrying out said method.
    • 本发明涉及一种用于控制通信网络内记录的方法。 通信网络包括具有用于记录音频或视听文档的装置的视听终端。 该方法包括以下步骤:a)计算表示文件与终端之间的记录的兼容性的值,b)重复步骤a),计算具有最大兼容性值的设备的每个终端选择的兼容性值 用于记录文档。 根据本发明的改进,兼容性值的计算考虑与终端相关联并与文档相关联的属性。 所述属性涉及用于记录的文档的主题和通常由所述终端访问的文档和/或文档的大小,文档的类型和所述终端可以再现的文档的类型,文档的道德内容和级别 与终端相关的道德和文件传送到终端的时间。 本发明还涉及具有用于执行所述方法的装置的装置。