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1. 发明授权

US06650710B1 Packet filtering 有权
标题翻译：包过滤
公开(公告)号：US06650710B1
公开(公告)日：2003-11-18
申请号：US09554575
申请日：2000-07-11
申请人： Dominique Hamery , Lionel Tranchard , Christophe Declerck
发明人： Dominique Hamery , Lionel Tranchard , Christophe Declerck
IPC分类号： H04N712
CPC分类号： H04N5/4401 , H04N21/4181 , H04N21/4385 , H04N21/4854
摘要： A method of filtering a packet data stream as transmitted in a digital audiovisual transmission system characterized in that transport packet data is filtered at a first stage by a digital filter according to the characteristics of the transport packet header, selected filtered data being then passed directly to a memory element within the receiver/decoder. In a second aspect, the method comprises filtering a packet data stream characterized in that transport packet data is filtered at a first stage by a first digital filter according to the characteristics of the transport packet header, selected filtered data from the paload corresponding to a continuous flux of data then being passed to a second digital filter for a second stage of filtering.
摘要翻译：一种过滤在数字视听传输系统中发送的分组数据流的方法，其特征在于，传输分组数据在第一阶段由数字滤波器根据传输分组报头的特性进行滤波，然后选择的滤波数据直接传递到接收器/解码器内的存储元件。在第二方面，该方法包括对分组数据流进行滤波，其特征在于，传输分组数据在第一阶段由第一数字滤波器根据传输分组报头的特性进行滤波，来自对应于连续分析的Paload的选定滤波数据数据通量然后被传递到第二数字滤波器用于第二级滤波。

2. 发明授权

US07386869B1 Broadcast and reception systems, and receiver/decoder and remote controller therefor 有权
标题翻译：广播和接收系统，接收机/解码器和遥控器
公开(公告)号：US07386869B1
公开(公告)日：2008-06-10
申请号：US09400447
申请日：1999-09-21
申请人： Jean-Paul Bastien , Christophe Declerck , Mulham Bayassi
发明人： Jean-Paul Bastien , Christophe Declerck , Mulham Bayassi
IPC分类号： H04N7/16
CPC分类号： G06F9/4843 , G06F11/10 , G06F11/1435 , G06Q20/04 , G06Q20/06 , G06Q20/341 , G06Q20/357 , G06Q20/40975 , G06T9/007 , G07F7/1008 , G07F17/0014 , G11C16/105 , H04B7/18526 , H04N5/4401 , H04N7/163 , H04N7/1675 , H04N7/17309 , H04N7/17318 , H04N17/004 , H04N21/2543 , H04N21/258 , H04N21/26606 , H04N21/4622 , H04N21/47805 , H04N21/4782 , H04N21/63345 , H04N21/8166
摘要： A receiver/decoder for use in a digital satellite radio or television system includes a decoder and means to accommodate a credit or bank card carrying a microprocessor, and means to interact with said microprocessor when the credit or bank card is inserted into an operative position in said receiver/decoder in order to enable data carried by said credit or bank card to be read and data to be input to the microprocessor carried by said credit or bank card. A PIN number may be transmitted to the receiver/decoder in a secure fashion by means of a remote controller, which is also described. Applications of the invention include Pay-Per-View television, teleshopping and telebanking.
摘要翻译：用于数字卫星无线电或电视系统的接收机/解码器包括解码器和装置，用于容纳携带微处理器的信用卡或银行卡，以及当信用卡或银行卡插入到操作位置时与所述微处理器交互的装置所述接收器/解码器为了使得能够读取由所述信用卡或银行卡携带的数据并将数据输入到由所述信用卡或银行卡携带的微处理器。可以借助于还描述的遥控器以安全的方式将PIN号码发送到接收机/解码器。本发明的应用包括按次付费电视，电话购物和电汇。

3. 发明授权

US07116719B2 Packet filtering 有权
标题翻译：包过滤
公开(公告)号：US07116719B2
公开(公告)日：2006-10-03
申请号：US10206649
申请日：2002-07-26
申请人： Dominique Hamery , Lionel Tranchard , Christophe Declerck
发明人： Dominique Hamery , Lionel Tranchard , Christophe Declerck
IPC分类号： H04N7/12
CPC分类号： H04N5/4401 , H04N21/4181 , H04N21/4385 , H04N21/4854
摘要： A method of filtering a packet data stream as transmitted in a digital audiovisual transmission system characterized in that transport packet data is filtered at a first stage by a digital filter (42) according to the characteristics of the transport packet header, selected filtered data being then passed directly to a memory element (44) within the receiver/decoder. In a second aspect, the method comprises filtering a packet data stream characterized in that transport packet data is filtered at a first stage by a first digital filter (42) according to the characteristics of the transport packet header, selected filtered data from the payload corresponding to a continuous flux of data then being passed to a second digital filter (45) for a second stage of filtering.
摘要翻译：一种在数字视听传输系统中发送的分组数据流的过滤方法，其特征在于，传输分组数据在第一阶段由数字滤波器（42）根据传输分组报头的特性进行滤波，所选滤波数据为直接传递到接收机/解码器内的存储元件（44）。在第二方面，该方法包括对分组数据流进行滤波，其特征在于根据传输分组报头的特性，传输分组数据在第一阶段由第一数字滤波器（42）进行滤波，所选滤波数据来自所述有效载荷对应到数据的连续通量然后被传递到用于第二级滤波的第二数字滤波器（45）。

4. 发明授权

US06966063B1 IEEE set top box device driver 有权
标题翻译： IEEE机顶盒设备驱动程序
公开(公告)号：US06966063B1
公开(公告)日：2005-11-15
申请号：US09489676
申请日：2000-01-24
申请人： Jérôme Meric , Christophe Declerck
发明人： Jérôme Meric , Christophe Declerck
IPC分类号： G06F13/14 , G06F13/10 , G06F13/38 , H04L12/40 , H04L12/64 , H04L29/02 , H04N5/44 , G06F3/00
CPC分类号： H04L12/40058 , G06F13/102 , H04L12/40065 , H04L12/40117
摘要： A device interface for use in a receiver/decoder for a broadcast digital television system in which received signals are passed through a receiver to the receiver/decoder and then to a television set. The receiver/decoder decodes a compressed MPEG-type signal, and is controlled by a remote controller handset, through an interface in the receiver/decoder. The operation of the receiver/decoder is controlled by a virtual machine (VM) which includes a run time engine (RTE). The receiver/decoder includes a plurality of interfaces to external units. The device interface enables an application run by the RTE to access an IEEE 1394 interface.
摘要翻译：一种用于广播数字电视系统的接收机/解码器的设备接口，其中接收的信号通过接收机传送到接收机/解码器，然后传送到电视机。接收机/解码器通过接收机/解码器中的接口解码压缩的MPEG型信号，并由遥控器手持机控制。接收器/解码器的操作由包括运行时间引擎（RTE）的虚拟机（VM）控制。接收器/解码器包括到外部单元的多个接口。设备接口使RTE运行的应用程序能够访问IEEE 1394接口。

5. 发明授权

US07934234B2 Transmission and reception of television programmes and other data 有权
标题翻译：传播和接收电视节目和其他数据
公开(公告)号：US07934234B2
公开(公告)日：2011-04-26
申请号：US10679241
申请日：2003-10-06
申请人： Thierry Furet , Bernard Agasse , Claire Frezal-Hugonet , Hongtao Liao , Jacques Moly , Christophe Declerck , Liang Rui Yang
发明人： Thierry Furet , Bernard Agasse , Claire Frezal-Hugonet , Hongtao Liao , Jacques Moly , Christophe Declerck , Liang Rui Yang
IPC分类号： G06F3/00
CPC分类号： G06T9/007 , H04N7/17309 , H04N21/235 , H04N21/23614 , H04N21/258 , H04N21/4348 , H04N21/435 , H04N21/47815 , H04N21/4782
摘要： In a digital television system, a receiver/decoder (or “set-top-box”) can download one or more of several applications which can be run by the receiver/decoder to provide interactivity with the user. The applications include: an Internet browser application which uses a PSTN connection to make Internet requests and the television signal path to receive Internet responses; a shopping application operable in an “impulse” mode and a “catalogue” mode; a banking application; a quiz application which runs in synchronization with a quiz television programme; a magazine browser application; and a weather or traffic application.
摘要翻译：在数字电视系统中，接收器/解码器（或“机顶盒”）可以下载可由接收器/解码器运行以提供与用户的交互性的几个应用中的一个或多个。应用包括：使用PSTN连接进行互联网请求的互联网浏览器应用程序和电视信号路径接收互联网响应; 以“冲动”模式和“目录”模式操作的购物应用程序; 银行业务应用; 与测验电视节目同步运行的测验应用程序; 杂志浏览器应用程序; 以及天气或交通应用。

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