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1. 发明公开

EP3386193A1 METHOD OF DELIVERY OF AUDIOVISUAL CONTENT AND CORRESPONDING DEVICE 审中-公开
公开(公告)号：EP3386193A1
公开(公告)日：2018-10-10
申请号：EP17305402.4
申请日：2017-04-04
申请人： Thomson Licensing
发明人： LE GARJAN, Bruno , PALANICHAMY, Arunkumar , BORDES, Philippe , QUERE, Thierry , OZEROV, Alexey
IPC分类号： H04N7/173 , H04N7/18 , H04N21/234 , H04N21/2343 , H04N21/236 , H04N21/24 , H04N21/242 , H04N21/2662 , H04N21/41 , H04N21/43 , H04N21/472 , H04N21/845 , H04N21/854
CPC分类号： H04N21/23805 , H04N7/173 , H04N7/18 , H04N21/234 , H04N21/23406 , H04N21/2343 , H04N21/235 , H04N21/236 , H04N21/24 , H04N21/2401 , H04N21/242 , H04N21/2662 , H04N21/41 , H04N21/43 , H04N21/4384 , H04N21/472 , H04N21/845 , H04N21/854
摘要： A solution for delivery of audiovisual content to a receiver device is provided. At the transmitter side, a transmission buffer is constituted, while offering fast channel change and fast trick modes at the receiver side. At least one GoP, starting with a first I-frame is sought in the content that is to be transmitted. The timing references of the data in the at least one GoP that is prepared for delivery to a receiver device are modified so that the data is decoded by the receiver at a slowed-down rate for a given duration. This creates a lag between reading of data in by the transmitter and decoding of data by the receiver. The lag is used by the transmitter to fill the transmission buffer, while the receiver does not have to wait for the transmission buffer to be filled to start decoding.

2. 发明公开

EP3223515A1 METHOD FOR TESTING PERFORMANCE OF A STORAGE DEVICE AND CORRESPONDING DEVICE 审中-公开
标题翻译：一种测试存储设备性能的方法和相应设备
公开(公告)号：EP3223515A1
公开(公告)日：2017-09-27
申请号：EP16305307.7
申请日：2016-03-21
申请人： Thomson Licensing
发明人： RIGAL, Renaud , SEINGIER, François-Xavier , QUERE, Thierry
IPC分类号： H04N5/76 , G11B5/455 , G06F11/34 , H04N5/907
CPC分类号： G11C29/38 , G06F11/3419 , G11B20/10481 , G11B20/1217 , G11B20/1816 , G11C29/44 , H04N5/775 , H04N21/4135 , H04N21/42669 , H04N21/4334 , H04N21/44227 , H04N21/4882
摘要： Performance evaluation of a storage device, for example a storage device connected to a Set Top Box, for evaluating its suitability for supporting DVR/PVR functions such as recording a broadcast audio/video stream or time shifting a broadcast audio/video stream.
摘要翻译：存储设备（例如连接到机顶盒的存储设备）的性能评估，用于评估其是否适合支持DVR / PVR功能，如录制广播音频/视频流或时移广播音频/视频流。

3. 发明授权

EP2494774B1 METHOD OF DIGITAL AUDIO/VIDEO CHANNEL CHANGE AND CORRESPONDING APPARATUS 有权转让
标题翻译：数字音频/视频信道变化的方法和相应的设备
公开(公告)号：EP2494774B1
公开(公告)日：2017-07-19
申请号：EP10768970.5
申请日：2010-10-26
申请人： Thomson Licensing DTV
发明人： QUERE, Thierry , RIGAL, Renaud
IPC分类号： H04N5/00
CPC分类号： H04N21/64322 , H04N21/4331 , H04N21/4384 , H04N21/44209 , H04N21/6125 , H04N21/6175 , H04N21/6377

4. 发明公开

EP3116232A1 METHOD AND DEVICE FOR ACCELERATING CHANNEL CHANGES IN A VIDEO DECODING DEVICE 审中-公开
标题翻译： VERFAHREN UND VORRICHTUNG ZUR BESCHLEUNIGUNG VON KANALWECHSELN IN EINER VIDEODECODIERUNGSVORRICHTUNG
公开(公告)号：EP3116232A1
公开(公告)日：2017-01-11
申请号：EP15306118.9
申请日：2015-07-08
申请人： Thomson Licensing
发明人： QUERE, Thierry , FRALEU, Sébastien , BERGOT, Sébastien
IPC分类号： H04N21/438
CPC分类号： H04N21/4384 , H04L65/607
摘要： A method for accelerating channel changes from a previous channel to a new channel in a video decoding device is proposed. A salient idea is to monitor the time intervals between channel change events so as to detect when a user is looking forward quickly browsing a set of TV channels. The disclosed method comprises at least two operation modes : a normal operation mode and a burst operation mode. In case the time between two consecutive channel change events is below a first value, the disclosed method comprises operating the channel change into a burst operation mode, wherein operating the channel change in a burst operation mode comprises only a subset of the features comprised in operating the channel change in a normal operation mode.
摘要翻译：提出了一种用于在视频解码设备中加速从先前信道到新信道的信道改变的方法。一个突出的想法是监视频道切换事件之间的时间间隔，以便检测用户何时快速浏览一组电视频道。所公开的方法包括至少两种操作模式：正常操作模式和突发操作模式。在两个连续的信道改变事件之间的时间低于第一值的情况下，所公开的方法包括将信道改变操作为突发操作模式，其中以突发操作模式操作信道改变仅包括操作中包括的特征的子集频道在正常运行模式下改变。

5. 发明授权

EP2080316B1 METHOD FOR INDICATING A SERVICE INTERRUPTION SOURCE 有权转让
标题翻译：程序用于显示MISSION中断源
公开(公告)号：EP2080316B1
公开(公告)日：2016-06-01
申请号：EP07822008.4
申请日：2007-10-30
申请人： Thomson Licensing
发明人： QUERE, Thierry , LAMB, Duncan , LAGARDERE, Jean-François
IPC分类号： H04L12/26 , H04N21/442 , H04N21/61 , H04N21/647 , H04N21/658 , H04L12/24
CPC分类号： H04L41/0677 , H04L41/0213 , H04L41/0654 , H04L43/0811 , H04N21/44209 , H04N21/44227 , H04N21/6125 , H04N21/6175 , H04N21/6473 , H04N21/6582

6. 发明公开

EP4049135A1 METHOD FOR CONTROLLING MEMORY RESOURCES IN AN ELECTRONIC DEVICE, DEVICE FOR CONTROLLING MEMORY RESOURCES, ELECTRONIC DEVICE AND COMPUTER PROGRAM 审中-实审
公开(公告)号：EP4049135A1
公开(公告)日：2022-08-31
申请号：EP20789607.7
申请日：2020-10-13
申请人： Thomson Licensing
发明人： LE GARJAN, Bruno , CRUNCHANT, Sébastien , QUERE, Thierry
IPC分类号： G06F9/50 , G06F9/48

7. 发明公开

EP3386194A1 METHOD OF DELIVERY AUDIOVISUAL CONTENT AND CORRESPONDING DEVICE 审中-公开
公开(公告)号：EP3386194A1
公开(公告)日：2018-10-10
申请号：EP18161543.6
申请日：2018-03-13
申请人： THOMSON LICENSING
发明人： LE GARJAN, Bruno , PALANICHAMY, Arunkumar , BORDES, Philippe , QUERE, Thierry , OZEROV, Alexey
IPC分类号： H04N7/173 , H04N7/18 , H04N21/234 , H04N21/2343 , H04N21/236 , H04N21/24 , H04N21/242 , H04N21/2662 , H04N21/41 , H04N21/43 , H04N21/472 , H04N21/845 , H04N21/854
CPC分类号： H04N21/23805 , H04N7/173 , H04N7/18 , H04N21/234 , H04N21/23406 , H04N21/2343 , H04N21/235 , H04N21/236 , H04N21/24 , H04N21/2401 , H04N21/242 , H04N21/2662 , H04N21/41 , H04N21/43 , H04N21/4384 , H04N21/472 , H04N21/845 , H04N21/854
摘要： A solution for delivery of audiovisual content to a receiver device is provided. At the transmitter side, a transmission buffer is constituted, while offering fast channel change and fast trick modes at the receiver side. At least one GoP, starting with a first I-frame is sought in the content that is to be transmitted. The timing references of the data in the at least one GoP that is prepared for delivery to a receiver device are modified so that the data is decoded by the receiver at a slowed-down rate for a given duration. This creates a lag between reading of data in by the transmitter and decoding of data by the receiver. The lag is used by the transmitter to fill the transmission buffer, while the receiver does not have to wait for the transmission buffer to be filled to start decoding.

8. 发明公开

EP2297960A1 METHOD FOR RECEIVING DATA STREAMS AND CORRESPONDING METHOD FOR TRANSMISSION 有权转让
标题翻译： VERFAHRENFÜRDEN EMPFANG VONDATENSTRÖMENUNDZUGEHÖRIGESÜBERTRAGUNGSVERFAHREN
公开(公告)号：EP2297960A1
公开(公告)日：2011-03-23
申请号：EP09772405.8
申请日：2009-06-29
申请人： Thomson Licensing
发明人： QUERE, Thierry , DEBOMY, Nicolas , COLMAGRO, Jean-Claude , STRAUB, Gilles
IPC分类号： H04N7/24 , H04N7/26 , H04N7/66
CPC分类号： H04N21/2383 , H04N19/102 , H04N19/154 , H04N19/166 , H04N19/169 , H04N19/188 , H04N19/67 , H04N21/2389 , H04N21/4385 , H04N21/44209 , H04N21/6377 , H04N21/6379 , H04N21/658
摘要： The present invention relates to the domain of reception and transmission of data streams, for example audio and video. More specifically, the invention relates to the optional use of an error correction stream associated with a data stream.
摘要翻译：本发明涉及数据流的接收和传输领域，例如音频和视频。更具体地，本发明涉及与数据流相关联的纠错流的可选使用。

9. 发明公开

EP2210413A1 METHOD FOR SELECTING AN AUDIO AND/OR VIDEO SERVICE RECEIVED 审中-公开
标题翻译：方法选择接收的音频和/或视频服务
公开(公告)号：EP2210413A1
公开(公告)日：2010-07-28
申请号：EP08843061.6
申请日：2008-10-22
申请人： Thomson Licensing
发明人： QUERE, Thierry , RIGAL, Renaud , CARAMELLI, Nicolas
IPC分类号： H04N5/445
CPC分类号： H04N5/44 , H04N5/50 , H04N7/173 , H04N21/4263 , H04N21/4383 , H04N21/4508 , H04N21/4622 , H04N21/482
摘要： Method for receiving audio and/or video services and an automatic selection step of audio or audio/video services. In order to optimise access to varied services, the method comprises: a radio and/or television channel request step, referred to as a requested channel, then a determination step of at least two services representative of said requested channel, said services being received via distinct networks, a reception step of said at least two services, and an automatic selection step of one of said services according to at least one service quality parameter associated with each of said services at reception.

10. 发明授权

EP1908305B1 PROCEDE DE DETECTION D'ERREURS LORS DE L'INITIALISATION D'UN APPAREIL ELECTRONIQUE ET APPAREIL IMPLEMENTANT LE PROCEDE 有权
标题翻译：方法检测误差在初始化过程中的电子设备及其装置的
公开(公告)号：EP1908305B1
公开(公告)日：2009-05-27
申请号：EP06777654.2
申请日：2006-07-07
申请人： Thomson Licensing
发明人： QUERE, Thierry , CARBONNEL, Louis-Xavier , COLMAGRO, Jean-Claude
IPC分类号： H04N17/00 , G06F11/14
CPC分类号： H04N21/8166 , G06F11/1417 , H04N21/4425 , H04N21/4432 , H04N21/4586 , H04N21/4882
摘要： The invention concerns a method for detecting problems arising during the launching phase of a resident software of an electronic appliance. Said detection is carried out by means of data written in the non volatile memory during said phase. Said data are then erased in case of success. In case of failure, it is then possible, upon the next restart, to use said data to detect the problem.

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