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1. 发明授权

US08606070B2 Device and method for synchronizing different parts of a digital service 有权
标题翻译：用于同步数字服务的不同部分的装置和方法
公开(公告)号：US08606070B2
公开(公告)日：2013-12-10
申请号：US11667499
申请日：2005-11-08
申请人： Philippe Leyendecker , Rainer Zwing , Franck Abelard , Patrick Morvan , Sébastien Desert , Didier Doyen
发明人： Philippe Leyendecker , Rainer Zwing , Franck Abelard , Patrick Morvan , Sébastien Desert , Didier Doyen
IPC分类号： H04N5/932
CPC分类号： H04N5/06 , G11B27/10 , H04N5/04 , H04N5/935 , H04N9/806 , H04N21/2353 , H04N21/4122 , H04N21/4135 , H04N21/4307 , H04N21/4341 , H04N21/435 , H04N21/4392 , H04N21/6336 , H04N21/84
摘要： The invention relates to a reproduction device, with a device acting as a source of digital services. It also relates to a method of synchronizing two parts of a digital service in a system including a source device according to the invention and at least one reproduction device according to the invention.According to the invention, the reproduction device includes means for receiving the data forming at least a part of a digital service originating from a digital service source device, means for processing at least some of the data received, means for reproducing an output of at least a part of the digital service, the time for processing and reproducing the data introducing a delay in the output of the reproduced data. This device also includes communication means for informing the source device of the delay introduced.
摘要翻译：本发明涉及一种具有作为数字服务来源的装置的再现装置。它还涉及一种在包括根据本发明的源设备和根据本发明的至少一个再现设备的系统中同步数字服务的两部分的方法。根据本发明，再现设备包括用于接收形成来自数字服务源设备的数字服务的至少一部分的数据的装置，用于处理所接收的数据中的至少一些的装置，用于再现至少一个输出的装置数字服务的一部分，用于处理和再现引入再现数据的输出延迟的数据的时间。该设备还包括用于通知源设备所引入的延迟的通信装置。

2. 发明申请

US20130242191A1 DEVICE AND METHOD FOR SYNCHRONIZING DIFFERENT PARTS OF A DIGITAL SERVICE 有权
标题翻译：用于同步数字服务的不同部件的设备和方法
公开(公告)号：US20130242191A1
公开(公告)日：2013-09-19
申请号：US13488078
申请日：2012-06-14
申请人： Philippe Leyendecker , Rainer Zwing , Franck Abelard , Patrick Morvan , Sébastien Desert , Didier Doyen
发明人： Philippe Leyendecker , Rainer Zwing , Franck Abelard , Patrick Morvan , Sébastien Desert , Didier Doyen
IPC分类号： H04N5/06
CPC分类号： H04N5/06 , G11B27/10 , H04N5/04 , H04N5/935 , H04N9/806 , H04N21/2353 , H04N21/4122 , H04N21/4135 , H04N21/4307 , H04N21/4341 , H04N21/435 , H04N21/4392 , H04N21/6336 , H04N21/84
摘要： The invention relates to a reproduction device (21), with a device (20) acting as a source of digital services. It also relates to a method of synchronizing two parts of a digital service in a system including a source device according to the invention and at least one reproduction device according to the invention.According to the invention, the reproduction device (21) includes means for receiving the data forming at least a part of a digital service originating from a digital service source device (20), means for processing (210) at least some of the data received, means (211) for reproducing an output of at least a part of the digital service, the time for processing and reproducing the data introducing a delay in the output of the reproduced data. This device also includes communication means (213) for informing the source device of the delay introduced.
摘要翻译：本发明涉及一种具有作为数字服务源的设备（20）的再现设备（21）。它还涉及一种在包括根据本发明的源设备和根据本发明的至少一个再现设备的系统中同步数字服务的两部分的方法。根据本发明，再现设备（21）包括用于接收形成来自数字服务源设备（20）的数字服务的至少一部分的数据的装置，用于处理（210）接收的数据中的至少一些数据的装置，用于再现数字业务的至少一部分的输出的装置（211），用于处理和再现引入再现数据的输出中的延迟的数据的时间。该设备还包括用于向源设备通知引入的延迟的通信装置（213）。

3. 发明授权

US08903217B2 Device and method for synchronizing different parts of a digital service 有权
标题翻译：用于同步数字服务的不同部分的装置和方法
公开(公告)号：US08903217B2
公开(公告)日：2014-12-02
申请号：US13488078
申请日：2012-06-14
申请人： Philippe Leyendecker , Rainer Zwing , Franck Abelard , Patrick Morvan , Sébastien Desert , Didier Doyen
发明人： Philippe Leyendecker , Rainer Zwing , Franck Abelard , Patrick Morvan , Sébastien Desert , Didier Doyen
IPC分类号： H04N5/932 , H04N5/06
CPC分类号： H04N5/06 , G11B27/10 , H04N5/04 , H04N5/935 , H04N9/806 , H04N21/2353 , H04N21/4122 , H04N21/4135 , H04N21/4307 , H04N21/4341 , H04N21/435 , H04N21/4392 , H04N21/6336 , H04N21/84
摘要： The invention relates to a reproduction device (21), with a device (20) acting as a source of digital services. It also relates to a method of synchronizing two parts of a digital service in a system including a source device according to the invention and at least one reproduction device according to the invention.According to the invention, the reproduction device (21) includes means for receiving the data forming at least a part of a digital service originating from a digital service source device (20), means for processing (210) at least some of the data received, means (211) for reproducing an output of at least a part of the digital service, the time for processing and reproducing the data introducing a delay in the output of the reproduced data. This device also includes communication means (213) for informing the source device of the delay introduced.
摘要翻译：本发明涉及一种具有作为数字服务源的设备（20）的再现设备（21）。它还涉及一种在包括根据本发明的源设备和根据本发明的至少一个再现设备的系统中同步数字服务的两部分的方法。根据本发明，再现设备（21）包括用于接收形成来自数字服务源设备（20）的数字服务的至少一部分的数据的装置，用于处理（210）接收的数据中的至少一些数据的装置，用于再现数字业务的至少一部分的输出的装置（211），用于处理和再现引入再现数据的输出中的延迟的数据的时间。该设备还包括用于向源设备通知引入的延迟的通信装置（213）。

4. 发明申请

US20080138032A1 Device and Method for Synchronizing Different Parts of a Digital Service 有权
标题翻译：用于同步数字服务的不同部分的设备和方法
公开(公告)号：US20080138032A1
公开(公告)日：2008-06-12
申请号：US11667499
申请日：2005-11-08
申请人： Philippe Leyendecker , Rainer Zwing , Franck Abelard , Patrick Morvan , Sebastien Desert , Didier Doyen
发明人： Philippe Leyendecker , Rainer Zwing , Franck Abelard , Patrick Morvan , Sebastien Desert , Didier Doyen
IPC分类号： H04N5/91
CPC分类号： H04N5/06 , G11B27/10 , H04N5/04 , H04N5/935 , H04N9/806 , H04N21/2353 , H04N21/4122 , H04N21/4135 , H04N21/4307 , H04N21/4341 , H04N21/435 , H04N21/4392 , H04N21/6336 , H04N21/84
摘要： The invention relates to a reproduction device, with a device acting as a source of digital services. It also relates to a method of synchronizing two parts of a digital service in a system including a source device according to the invention and at least one reproduction device according to the invention.According to the invention, the reproduction device includes means for receiving the data forming at least a part of a digital service originating from a digital service source device, means for processing at least some of the data received, means for reproducing an output of at least a part of the digital service, the time for processing and reproducing the data introducing a delay in the output of the reproduced data. This device also includes communication means for informing the source device of the delay introduced.
摘要翻译：本发明涉及一种具有作为数字服务来源的装置的再现装置。它还涉及一种在包括根据本发明的源设备和根据本发明的至少一个再现设备的系统中同步数字服务的两部分的方法。根据本发明，再现设备包括用于接收形成来自数字服务源设备的数字服务的至少一部分的数据的装置，用于处理所接收的数据中的至少一些的装置，用于再现至少一个输出的装置数字服务的一部分，用于处理和再现引入再现数据的输出延迟的数据的时间。该设备还包括用于通知源设备所引入的延迟的通信装置。

5. 发明授权

US06823131B2 Method and device for decoding a digital video stream in a digital video system using dummy header insertion 有权
标题翻译：用于使用虚拟标题插入在数字视频系统中解码数字视频流的方法和装置
公开(公告)号：US06823131B2
公开(公告)日：2004-11-23
申请号：US09824267
申请日：2001-04-02
申请人： Franck Abelard , Philippe Leyendecker
发明人： Franck Abelard , Philippe Leyendecker
IPC分类号： H04N591
CPC分类号： H04N21/4334 , G11B27/005 , G11B27/034 , G11B27/105 , G11B2220/20 , H04N5/783 , H04N9/8042 , H04N9/8063 , H04N21/235 , H04N21/236 , H04N21/4147 , H04N21/434 , H04N21/4344 , H04N21/435 , H04N21/8455
摘要： A method and device for decoding a packetized data stream comprising packets is disclosed. Each packet comprises a header and a payload encapsulating an elementary stream. The method includes selecting an object header in the elementary stream, inserting a packetized data stream packet header before the object header and transferring the inserted packet header, the object header, and data of the packetized data stream consecutive to the object header to a packetized data stream parser. This is applicable to digital video systems and in particular to digital television decoders.
摘要翻译：公开了一种用于对包括分组的分组数据流进行解码的方法和装置。每个分组包括报头和封装基本流的有效载荷。所述方法包括：在所述基本流中选择对象头，在所述对象头之前插入分组数据流分组报头，并将所插入的分组报头，所述对象报头以及与所述对象报头连续的分组化数据流的数据传送到分组数据流解析器。这适用于数字视频系统，尤其适用于数字电视解码器。

6. 发明申请

US20060262222A1 Converter and method for converting digital signals received in the form of modulated multiplexed signals 审中-公开
标题翻译：用于转换以调制复用信号形式接收的数字信号的转换器和方法
公开(公告)号：US20060262222A1
公开(公告)日：2006-11-23
申请号：US10553539
申请日：2004-04-16
申请人： Raoul Monnier , Philippe Leyendecker
发明人： Raoul Monnier , Philippe Leyendecker
IPC分类号： H03M1/12
CPC分类号： H04N21/4344 , H04H20/63 , H04H40/90
摘要： The present invention relates to a converter and a procedure for converting digital signals received in modulated and multiplexed form. The converter comprises means for selecting at least one part of the signals by adjustment at at least one determined frequency, means for demodulating these parts, producing at least one demodulated subsignal, means for demultiplexing these subsignals, extracting these portions, means for remultiplexing these extracted portions in at least one remultiplexed flow, and transformation means for modifying these remultiplexed flows in accordance with at least one communication protocol. It also comprises a means for extracting transmission information received from recipient receivers, the transformation means determining the transmission criteria according to transmission information.
摘要翻译：本发明涉及一种用于转换以调制和多路复用形式接收的数字信号的转换器和程序。转换器包括用于通过在至少一个确定的频率上调整来选择信号的至少一部分的装置，用于解调这些部分的装置，产生至少一个解调的子信号，用于解复用这些子信号的装置，提取这些部分，至少一个再复用流中的部分，以及根据至少一个通信协议修改这些再复用流的变换装置。它还包括用于提取从接收者接收者接收的传输信息的装置，该变换装置根据传输信息确定传输标准。

7. 发明授权

US09287932B2 Stand-by power mode for power line modem 有权
标题翻译：电源线调制解调器的待机电源模式
公开(公告)号：US09287932B2
公开(公告)日：2016-03-15
申请号：US13318696
申请日：2010-05-07
申请人： Philippe Leyendecker , Jean-Yves Moraillon , Philippe Marchand
发明人： Philippe Leyendecker , Jean-Yves Moraillon , Philippe Marchand
IPC分类号： H02B1/24 , H04B3/54
CPC分类号： H04B3/54 , H04B2203/5454 , Y10T307/865
摘要： The external power supply comprises a modem, a power source for providing an operating voltage for the modem and a supply voltage for an appliance and a power safe control. The power safe control comprises a current sense element for sensing a supply current of the supply voltage and a threshold circuit coupled to the current sense element for switching off the operating voltage when the supply current is below a threshold value, and for switching on the operating voltage when the supply current is above the threshold value. The appliance is in a preferred embodiment a residential gateway or a set-top box and the modem a power line communication modem.
摘要翻译：外部电源包括调制解调器，用于为调制解调器提供工作电压的电源以及用于设备的电源电压和电力安全控制。功率安全控制包括用于感测电源电压的电源电流的电流感测元件和耦合到电流感测元件的阈值电路，用于当电源电流低于阈值时关闭工作电压，并且用于接通工作电源电压高于阈值时的电压。该设备在优选实施例中是住宅网关或机顶盒，调制解调器是电力线通信调制解调器。

8. 发明授权

US07602819B2 Demultiplexing devices and process for at least two transport streams and a corresponding digital stream 有权
标题翻译：用于至少两个传输流的解复用设备和过程以及相应的数字流
公开(公告)号：US07602819B2
公开(公告)日：2009-10-13
申请号：US10220656
申请日：2001-03-01
申请人： Philippe Leyendecker
发明人： Philippe Leyendecker
IPC分类号： H04J3/04
CPC分类号： H04N21/4263 , H04N21/434 , H04N21/4344
摘要： The invention is related to a demultiplexing device and process for at least two transport streams. The demultiplexing device comprises at least one merging unit, receiving at least two of the transport streams and producing one merged stream comprising a merged arrangement of the originating packets. The merging unit comprises means for marking each packet with an identifier and to assign to it a given value for each received transport stream. The demultiplexing device also comprises at least one demultiplexer receiving and demultiplexing the merged stream produced by the merging unit corresponding to the demultiplexer. That demultiplexer filters the identifiers and determines thereby the received transport streams from which the corresponding packets are derived.
摘要翻译：本发明涉及用于至少两个传输流的解复用设备和过程。解复用装置包括至少一个合并单元，接收传输流中的至少两个并产生包括始发分组的合并布置的一个合并流。合并单元包括用于用标识符标记每个分组的装置，并为其分配每个接收的传输流的给定值。解复用装置还包括至少一个解复用器，其接收和解复用由与解复用器对应的合并单元产生的合并流。该解复用器对标识符进行过滤，从而确定从其导出相应分组的接收的传输流。

9. 发明申请

US20120049655A1 STAND-BY POWER MODE FOR POWER LINE MODEM 有权
标题翻译：电源线调制解调器的待机电源模式
公开(公告)号：US20120049655A1
公开(公告)日：2012-03-01
申请号：US13318696
申请日：2010-05-07
申请人： Philippe Leyendecker , Jean-Yves Moraillon , Philippe Marchand
发明人： Philippe Leyendecker , Jean-Yves Moraillon , Philippe Marchand
IPC分类号： H01H35/00
CPC分类号： H04B3/54 , H04B2203/5454 , Y10T307/865
摘要： The external power supply comprises a modem, a power source for providing an operating voltage for the modem and a supply voltage for an appliance and a power safe control. The power safe control comprises a current sense element for sensing a supply current of the supply voltage and a threshold circuit coupled to the current sense element for switching off the operating voltage when the supply current is below a threshold value, and for switching on the operating voltage when the supply current is above the threshold value. The appliance is in a preferred. embodiment a residential gateway or a set-top box and the modem a power line communication modem.
摘要翻译：外部电源包括调制解调器，用于为调制解调器提供工作电压的电源以及用于设备的电源电压和电力安全控制。功率安全控制包括用于感测电源电压的电源电流的电流感测元件和耦合到电流感测元件的阈值电路，用于当电源电流低于阈值时关闭工作电压，并且用于接通工作电源电压高于阈值时的电压。该设备是首选。实现了住宅网关或机顶盒以及调制解调器电力线通信调制解调器。

10. 发明授权

US08060902B2 System for receiving broadcast digital data comprising a master digital terminal, and at least one slave digital terminal 有权
标题翻译：用于接收包括主数字终端和至少一个从属数字终端的广播数字数据的系统
公开(公告)号：US08060902B2
公开(公告)日：2011-11-15
申请号：US10761512
申请日：2004-01-20
申请人： Philippe Leyendecker , Jean-Maurice Cueff , Daniel Creusot
发明人： Philippe Leyendecker , Jean-Maurice Cueff , Daniel Creusot
IPC分类号： H04N7/167 , H04N7/16 , H04N7/18 , H04N7/00 , H04N11/00 , H04L29/06 , H04L9/00 , H04L9/08
CPC分类号： H04N21/4181 , H04N7/163 , H04N21/26606 , H04N21/4122 , H04N21/43615 , H04N21/4367 , H04N21/4405 , H04N21/4623
摘要： The system for receiving broadcast digital data (in particular pay television services) comprises a master digital terminal (1), and at least one slave digital terminal (2) connected to the master terminal by a link (3) and able to receive protected digital data. The slave digital terminal can access the protected data only if information necessary for accessing the data and received by the master digital terminal is sent by way of link (3) to the slave digital terminal within a predetermined deadline. This information is in particular access entitlements to television services or keys for descrambling the service.
摘要翻译：用于接收广播数字数据（特别是付费电视服务）的系统包括主数字终端（1）和至少一个从属数字终端（2），其通过链路（3）连接到主终端，并能够接收受保护的数字数据。仅当在预定的期限内通过链路（3）向从属数字终端发送用于访问数据并由主数字终端接收的信息所需的信息才能访问受保护的数据。该信息特别是电视服务的接入权利或用于解扰服务的密钥。

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