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11. 发明申请

US20050249294A1 Method for initializing a digital decoder and decoder implementing such a method 审中-公开
标题翻译：用于初始化数字解码器和实现这种方法的解码器的方法
公开(公告)号：US20050249294A1
公开(公告)日：2005-11-10
申请号：US10781163
申请日：2004-02-17
申请人： Thierry Quere , Sebastien Fraleu , Andre Magras
发明人： Thierry Quere , Sebastien Fraleu , Andre Magras
IPC分类号： H04B1/06 , H04H20/00 , H04H60/41 , H04H60/73 , H04N5/00 , H04N7/24 , H04B14/04
CPC分类号： H04N21/4349 , H04H60/41 , H04H60/73 , H04N21/235 , H04N21/434 , H04N21/4345 , H04N21/435 , H04N21/4383
摘要： The initialization method is applied to a digital decoder comprising a tuner that can receive, in succession, data on several frequencies, each frequency being able to carry a data transport stream containing forthcoming events tables transmitted by service providers. It consists in analyzing in succession the data received on each transport stream so as to detect the presence of forthcoming events tables and in recording in the decoder a list of identifiers of the service providers transmitting forthcoming events tables. Advantageously this list is utilized by a program guide in order to inform the user of the program grids available and not available according to the service providers.
摘要翻译：该初始化方法被应用于包括调谐器的数字解码器，该调谐器可以连续地接收几个频率上的数据，每个频率都能够承载包含由服务提供商发送的即将发生的事件表的数据传输流。它包括连续分析在每个传输流上接收的数据，以便检测即将发生的事件表的存在，并且在解码器中记录传送即将到来的事件表的服务提供者的标识符的列表。有利地，该列表被程序指南使用，以便向用户通知可用且根据服务提供者不可用的程序网格。

12. 发明授权

US09054959B2 Method for indicating a service interruption source 有权
标题翻译：指示业务中断源的方法
公开(公告)号：US09054959B2
公开(公告)日：2015-06-09
申请号：US12312129
申请日：2007-10-30
申请人： Thierry Quere , Duncan Lamb , Jean-François Lagardere
发明人： Thierry Quere , Duncan Lamb , Jean-François Lagardere
IPC分类号： G06F15/173 , H04L12/24 , H04L12/26 , H04N21/442 , H04N21/61 , H04N21/647 , H04N21/658
CPC分类号： H04L41/0677 , H04L41/0213 , H04L41/0654 , H04L43/0811 , H04N21/44209 , H04N21/44227 , H04N21/6125 , H04N21/6175 , H04N21/6473 , H04N21/6582
摘要： The present invention relates to a method used to indicate a service interruption source, in a client device of said service comprising an interface to a first network, said device being connected to a remote server by means of a gateway to which said device is connected by means of said first network; comprising the steps for starting up a downloading session from said remote server of a content, the end of the session requiring an acknowledgement from the user, detecting the connection loss between the device and the gateway, detecting the connection recovery between the device and the gateway, sending information (S6) to the server indicating the device disconnection period.
摘要翻译：本发明涉及一种用于指示服务中断源的方法，在所述服务的客户端设备中包括与第一网络的接口，所述设备通过所述设备连接到的网关连接到远程服务器所述第一网络的装置; 包括从所述远程服务器启动内容的下载会话的步骤，所述会话结束需要来自用户的确认，检测设备与网关之间的连接丢失，检测设备与网关之间的连接恢复向服务器发送指示设备断开时段的信息（S6）。

13. 发明授权

US08918823B2 Digital decoder having a so-called “playback” mode of operation and comprising two buffer memories 有权
标题翻译：数字解码器具有所谓的“重放”操作模式并且包括两个缓冲存储器
公开(公告)号：US08918823B2
公开(公告)日：2014-12-23
申请号：US10437704
申请日：2003-05-14
申请人： Sébastien Fraleu , André Magras , Thierry Quere
发明人： Sébastien Fraleu , André Magras , Thierry Quere
IPC分类号： H04N7/173 , H04N5/44 , H04N5/76
CPC分类号： H04N21/44004 , G11B20/00007 , G11B20/10527 , G11B27/102 , G11B2020/00072 , G11B2020/10638 , G11B2020/10675 , H04N5/4401 , H04N5/76 , H04N5/775 , H04N21/4334 , H04N21/47217
摘要： A digital decoder for television receiver, comprises an input (E) for receiving a digital audio/video signal (SAV), means for demodulating and decoding the input signal into an output signal intended for the television receiver, and a first buffer memory (8) into which the input signal is diverted after demodulation (SO) when the decoder is placed in a so-called “live” mode of operation. In a so-called “replay” mode of operation, the signal recorded in the first buffer memory constitutes the output signal. This decoder comprises a second buffer memory (9) into which the demodulated input signal (SO) is diverted when the decoder is placed in the “replay” mode, the signal recorded in the second buffer memory (9) constituting the output signal when the decoder is switched from the “replay” mode to another so-called “return to live” mode of operation. In the “return to live” mode, the user views at high speed the video portion recorded in the second buffer memory before the decoder switches back to the “live” mode.
摘要翻译：一种用于电视接收机的数字解码器，包括用于接收数字音频/视频信号（SAV）的输入（E），用于将输入信号解调和解码为用于电视接收机的输出信号的装置，以及第一缓冲存储器），当解码器处于所谓的“实时”操作模式时，解调之后输入信号被转向其中（SO）。在所谓的“重播”操作模式中，记录在第一缓冲存储器中的信号构成输出信号。该解码器包括第二缓冲存储器（9），当解码器处于“重播”模式时，被解调的输入信号（SO）被转向该第二缓冲存储器（9）中，当第二缓冲存储器（9）被记录在构成输出信号的第二缓冲存储器解码器从“重放”模式切换到另一个所谓的“返回实时”操作模式。在“返回实时”模式中，用户在解码器切换回“实时”模式之前高速观看记录在第二缓冲存储器中的视频部分。

14. 发明授权

US08176522B2 Method for recovering a video-on-demand session 有权
标题翻译：恢复视频点播会话的方法
公开(公告)号：US08176522B2
公开(公告)日：2012-05-08
申请号：US11978705
申请日：2007-10-29
申请人： Thierry Quere , Duncan Lamb , Jean-François Lagardere
发明人： Thierry Quere , Duncan Lamb , Jean-François Lagardere
IPC分类号： H04N7/173
CPC分类号： H04L12/1863 , H04L65/4084 , H04L69/40 , H04N21/2353 , H04N21/4331 , H04N21/44209 , H04N21/6375 , H04N21/835 , H04N21/8402
摘要： The present invention relates to a method for recovering a downloading section that has been interrupted, in a device comprising an interface with a network enabling access to a remote server and means for implementing a downloading session with the said server, comprising the steps for starting up a downloading session of a content from the remote server, by means of more than one signalling channel with at least the said server, detecting a premature interruption of the downloading session, verifying the availability of all the channels, as long as one of the channels is unavailable, the session is not recovered and when all the channels are again available, the session is recovered.
摘要翻译：本发明涉及一种用于恢复已经中断的下载部分的方法，该装置包括具有能够访问远程服务器的网络的接口和用于实现与所述服务器的下载会话的装置的装置，包括启动步骤通过具有至少所述服务器的多于一个信令信道的远程服务器的内容的下载会话，检测下载会话的过早中断，验证所有信道的可用性，只要其中一个信道不可用，会话未恢复，并且当所有信道再次可用时，会话被恢复。

15. 发明申请

US20090327959A1 Method of display of a user interface and corresponding transmission method. 有权
标题翻译：显示用户界面的方法和相应的传输方式。
公开(公告)号：US20090327959A1
公开(公告)日：2009-12-31
申请号：US12459350
申请日：2009-06-30
申请人： Jean-Francois Lagardere , Renaud Rigal , Aurelien Longet , Thierry Quere
发明人： Jean-Francois Lagardere , Renaud Rigal , Aurelien Longet , Thierry Quere
IPC分类号： G06F3/048
CPC分类号： H04N7/163 , H04N5/44543 , H04N21/2187 , H04N21/23412 , H04N21/4312 , H04N21/4314 , H04N21/4331 , H04N21/4332 , H04N21/4348 , H04N21/4438 , H04N21/4622 , H04N21/84
摘要： The invention proposes a method of display of a user interface, that comprises the following steps: a step of display in foreground of a first user interface generated from stored display elements, comprising a first set of display elements providing access to first services, a reception step of a second set of display elements giving access to second services, and a display step of a second user interface in foreground, replacing the first user interface.The invention also relates to a method of transmission of a set of display elements giving access to services, that comprises the following steps: a transmission step of a first set of display elements, giving access to services, and a transmission step of a second set of display elements, giving access to services, and destined to be stored.
摘要翻译：本发明提出了一种显示用户界面的方法，包括以下步骤：从存储的显示元素生成的第一用户界面的前台显示步骤，包括提供对第一服务的访问的第一组显示元素，接收提供访问第二服务的第二组显示元件的步骤，以及前景中的第二用户界面的显示步骤，替换第一用户界面。本发明还涉及发送一组提供对服务的访问的显示元件的传输方法，包括以下步骤：第一组显示元件的发送步骤，提供对服务的访问，以及第二组的发送步骤的显示元素，提供访问服务，并注定要存储。

16. 发明申请

US20070294728A1 Method for Transmitting an Electronic Programme Guide Containing Previews and Corresponding Data Stream 审中-公开
标题翻译：发送包含预览和相应数据流的电子节目指南的方法
公开(公告)号：US20070294728A1
公开(公告)日：2007-12-20
申请号：US11763229
申请日：2007-06-14
申请人： Thierry Quere , Sebastien Fraleu , Andre Magras
发明人： Thierry Quere , Sebastien Fraleu , Andre Magras
IPC分类号： G06F3/00
CPC分类号： H04N21/26266 , H04H20/16 , H04H60/39 , H04N7/16 , H04N21/23617 , H04N21/26283 , H04N21/6547 , H04N21/84 , H04N21/8549
摘要： The data stream constituting an electronic programme guide EPG containing video and/or audio previews is intended to be downloaded into a digital services decoder for television receiver. It comprises first header data blocks (DD,MC,SD) containing a directory of the data blocks of the stream, a routine intended for the decoder for the loading into memory and the running of the electronic programme guide in the decoder, and screen display parameters, and second data blocks (PD1,PD2,PD3) each containing a video and/or audio preview. The first header data blocks (DD,MC,SC) are repeated in the stream between the second data blocks (PD1,PD2,PD3) so as to improve the convenience of use of the EPG service.
摘要翻译：构成包含视频和/或音频预览的电子节目指南EPG的数据流旨在被下载到用于电视接收机的数字服务解码器中。它包括包含流的数据块的目录的第一标题数据块（DD，MC，SD），用于加载到存储器中的解码器的程序和解码器中的电子节目指南的运行，以及屏幕显示参数和包含视频和/或音频预览的第二数据块（PD 1，PD 2，PD 3）。在第二数据块（PD1，PD2，PD3）之间的流中重复第一标题数据块（DD，MC，SC），以便提高EPG业务的使用方便性。

17. 发明授权

US10691598B2 Method of optimization of cache memory management and corresponding apparatus 有权
公开(公告)号：US10691598B2
公开(公告)日：2020-06-23
申请号：US13698307
申请日：2011-05-16
申请人： Thierry Quere , Renaud Rigal , Florent Fresnaye
发明人： Thierry Quere , Renaud Rigal , Florent Fresnaye
IPC分类号： G06F12/00 , G06F12/0813 , G06F12/0888 , G06F12/08
摘要： A method for managing cache memory in a user device is disclosed. The method comprises stagewise excluding adding data to the cache memory as cache memory fill level increases, the stagewise excluding comprising determining, for each successive stage of cache memory fill level, exclusion of the data from being added to the cache memory according to rules of exclusion of adding of data to the cache memory that are increasingly restrictive.

18. 发明授权

US09648396B2 Method of digital audio/video channel change and corresponding apparatus 有权
公开(公告)号：US09648396B2
公开(公告)日：2017-05-09
申请号：US13503836
申请日：2010-10-26
申请人： Thierry Quere , Renaud Rigal
发明人： Thierry Quere , Renaud Rigal
IPC分类号： H04N7/26 , H04L12/66 , H04N21/643 , H04N21/433 , H04N21/438 , H04N21/442 , H04N21/61 , H04N21/6377
CPC分类号： H04N21/64322 , H04N21/4331 , H04N21/4384 , H04N21/44209 , H04N21/6125 , H04N21/6175 , H04N21/6377
摘要： The present invention generally relates to digital communications, and more particularly, to a technique for processing data in a digital communication device so as to reduce channel change times. To this effect, the invention comprises a specific sequencing and arrangement of operations that are required to be executed in the digital communication device during a channel change.

19. 发明申请

US20130198314A1 METHOD OF OPTIMIZATION OF CACHE MEMORY MANAGEMENT AND CORRESPONDING APPARATUS 审中-公开
标题翻译：高速缓存存储器管理与对应设备优化方法
公开(公告)号：US20130198314A1
公开(公告)日：2013-08-01
申请号：US13698307
申请日：2011-05-16
申请人： Thierry Quere , Renaud Rigal , Florent Fresnaye
发明人： Thierry Quere , Renaud Rigal , Florent Fresnaye
IPC分类号： G06F12/08
摘要： In order to optimize cache memory management, the invention proposes a method and corresponding apparatus that comprises application of different cache memory management policies according to data origin and possibly to data type and the use of increasing levels of exclusion from adding to cache of data the exclusion levels being increasingly restrictive with regard to adding data to cache as the cache memory fill level increases. The method and device allows among others to keep important information in cache memory and reduce time spent in swapping information in- and out of cache memory.
摘要翻译：为了优化高速缓冲存储器管理，本发明提出了一种方法和相应的装置，其包括根据数据来源应用不同的高速缓冲存储器管理策略，并且可能地应用数据类型，以及使用不断增加的排除级别来添加数据缓存排除关于在高速缓存存储器填充级别增加时将数据添加到缓存中，级别越来越受限制。方法和设备允许其他重要信息保存在高速缓冲存储器中，并减少在高速缓冲存储器中输入和输出信息所花费的时间。

20. 发明授权

US07890981B2 Method for automatically detecting an antenna system for satellite receivers 有权
标题翻译：自动检测卫星接收机天线系统的方法
公开(公告)号：US07890981B2
公开(公告)日：2011-02-15
申请号：US11126929
申请日：2005-05-11
申请人： Thierry Quere , Sébastien Fraleu , André Magras
发明人： Thierry Quere , Sébastien Fraleu , André Magras
IPC分类号： H04N7/20
CPC分类号： H01Q1/247
摘要： The invention makes configuring satellite decoders easier. An automatic detection method can configure the decoder without having to determine the installation beforehand. The automatic detection method tests different configuration possibilities in order to determine the used antenna system. A series of input selection commands are sent for a remote antenna switch corresponding to a given range of switch control possibilities, the said range being independent from the used antenna system.
摘要翻译：本发明使得配置卫星解码器更容易。自动检测方法可以配置解码器，而无需事先确定安装。自动检测方法测试不同的配置可能性，以确定使用的天线系统。为对应于给定范围的开关控制可能性的远程天线开关发送一系列输入选择命令，所述范围独立于所使用的天线系统。

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