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1. 发明申请

WO2012093216A1 DISPOSITIF ET PROCÈDE DE STOCKAGE EN LIGNE, DISPOSITIF ET PROCÈDE D'ÉMISSION, DISPOSITIF ET PROCÈDE DE RÉCEPTION 审中-公开
标题翻译：用于在线存储的设备和方法，传输设备和方法，以及接收设备和方法
公开(公告)号：WO2012093216A1
公开(公告)日：2012-07-12
申请号：PCT/FR2011/053034
申请日：2011-12-16
申请人： THOMSON LICENSING , MONTALVO, Luis , LE SCOUARNEC, Nicolas , DEFRANCE, Serge , LEFEBVRE, Frédéric , PEREZ, Patrick
发明人： MONTALVO, Luis , LE SCOUARNEC, Nicolas , DEFRANCE, Serge , LEFEBVRE, Frédéric , PEREZ, Patrick
IPC分类号： G06F21/24 , G06F17/30
CPC分类号： G06F21/6245 , G06F17/30244 , G06F21/62 , G06F21/6218 , G06F21/6272 , G06F21/64 , G06F2221/2107 , H04L9/3236
摘要： L'invention concerne un dispositif et une méthode de stockage en ligne, dispositif et méthode de recherche de contenu similaire, un dispositif et une méthode d'émission et un dispositif et une méthode de réception. On enregistre des données chiffrées chez un fournisseur de services en ligne. Avec les données chiffrées, on enregistre des données de hachage chiffrées avec une clé publique et l'on chiffre le contenu à enregistrer avec le hachage. Cela permet avantageusement d'éviter la duplication de données chez le fournisseur de services en ligne tout en préservant la vie privée des utilisateurs du service. Afin de rechercher des contenus similaires à des données multimédias de référence, on enregistre également des empreintes chez le fournisseur de services. Afin de limiter le nombre de faux positifs retournés, l'empreinte peut contenir outre une empreinte de recherche, une empreinte de sélection chiffrée.
摘要翻译：本发明涉及用于在线存储的设备和方法，用于搜索类似内容的设备和方法，传输设备和方法以及接收设备和方法。在线服务提供商记录加密数据。利用加密的数据，用公钥记录加密的散列数据，并且加密散列的要被记录的内容被加密，从而可以有利地防止在线服务提供商的数据复制，同时保持用户的隐私服务。为了搜索具有多媒体参考数据的类似内容，还在服务提供商处记录标记。为了限制返回的误报数量，标记还可以包含搜索标记和/或加密的选择标记。

2. 发明申请

WO2012130348A1 METHOD FOR DATA CACHE IN A GATEWAY 审中-公开
标题翻译：数据在网关中缓存的方法
公开(公告)号：WO2012130348A1
公开(公告)日：2012-10-04
申请号：PCT/EP2011/074007
申请日：2011-12-23
申请人： THOMSON LICENSING , STRAUB, Gilles , LE MERRER, Erwan , LE SCOUARNEC, Nicolas , DEFRANCE, Serge , VAN KEMPEN, Alexandre
发明人： STRAUB, Gilles , LE MERRER, Erwan , LE SCOUARNEC, Nicolas , DEFRANCE, Serge , VAN KEMPEN, Alexandre
IPC分类号： H04L29/08
CPC分类号： H04L67/2842 , H04L67/1095
摘要： The present invention proposes to cache content to backup/upload in the gateway, i.e., the equipment at the edge between the home network and the internet. Gateways are considered as stable and pretty always connected. Stability of gateways is much higher than the stability of the other devices connected to the LAN. Moreover, the data rate on local area networks is much higher than on wide area network. During upload of data to the cloud, the present invention proposes to cache the data in the local gateway so that once the data have been uploaded into the local gateway, the device can leave the local area network and the gateway will then upload the content to the cloud, for instance remote gateways or peers connected to these remote gateways, to backup the content.
摘要翻译：本发明提出缓存内容以在网关中备份/上传，即家庭网络和因特网之间边缘的设备。网关被认为是稳定和漂亮的总是连接。网关的稳定性远高于连接到局域网的其他设备的稳定性。此外，局域网的数据速率远高于广域网。在将数据上传到云时，本发明提出将数据缓存在本地网关中，使得一旦数据已经被上传到本地网关中，设备可以离开局域网，然后网关将内容上传到云，例如连接到这些远程网关的远程网关或对等体，以备份内容。

3. 发明申请

WO2009030741A1 METHOD AND DEVICE FOR AUTOMATICALLY COMPENSATING A PHASE SHIFT ON A SYNCHRONISATION SIGNAL RECEIVED BY AN ITEM OF REMOTE EQUIPMENT 审中-公开
标题翻译：用于自动补偿由远程设备接收的同步信号的相位移动的方法和装置
公开(公告)号：WO2009030741A1
公开(公告)日：2009-03-12
申请号：PCT/EP2008/061761
申请日：2008-09-05
申请人： THOMSON LICENSING , TAPIE, THIERRY , DEFRANCE, Serge , MONTALVO, Luis
发明人： TAPIE, THIERRY , DEFRANCE, Serge , MONTALVO, Luis
IPC分类号： H04N7/62 , H04N5/073
CPC分类号： H04N21/4305 , H04N5/126 , H04N21/4223 , H04N21/43615
摘要： The present invention relates to the domain of video equipment. In particular, the invention relates to a device able to receive packets in a network. The device comprises: - means for receiving packets containing samples PCR R realised at a period T ech , - means for regenerating a ramp CSR_PCR 1 by means of a loop PLL 1 that delivers a clock CLK_out 1 , - means for initialising, at every zero-crossing of the ramp CSR_PCR 1 , a counter CPT whose rhythm is determined by the clock CLK_out 1 , - means for generating image cues at every zero-crossing of the CPT counter, and - means for reconstituting a synchronisation signal SG Dst from said image cues, - means for transmitting the synchronisation signal SG Dst to an item of remote equipment to be synchronised EQ. According to the invention, the device comprises: - means for receiving a return synchronisation signal SG Final identical to the synchronisation signal received by the equipment EQ, - means for extracting return image cues from the return synchronisation signal SG Final , - means for transmitting, to the loop PLL 1 , a sum between a sample PCR r and a sample ECH 1 of a signal SCPTI 1 delivered by the image counter CPT, the samples ECH 1 having been realised at a rate set by the return image cues.
摘要翻译：本发明涉及视频设备的领域。具体地，本发明涉及能够在网络中接收分组的设备。该装置包括： - 用于接收包含以期间Tech实现的样本PCR R的分组的装置， - 用于通过递送时钟CLK_out1的环路PLL1再生斜坡CSR_PCR1的装置， - 用于在每个过零点处的初始化装置斜坡CSR_PCR1，其节奏由时钟CLK_out1确定的计数器CPT， - 用于在CPT计数器的每个过零点产生图像提示的装置，以及 - 用于从所述图像提示重新构建同步信号SGDst的装置， - 用于发送同步信号SGDst到要同步EQ的远程设备的项目。根据本发明，该装置包括： - 用于接收与由设备EQ接收的同步信号相同的返回同步信号SG Final的装置， - 用于从返回同步信号SGFinal中提取返回图像提示的装置， - 用于发送，循环PLL1，由图像计数器CPT传送的信号SCPTI1的样本PCRr和样本ECH1之间的和，以由返回图像提示设置的速率实现的样本ECH1。

4. 发明申请

WO2009030740A1 REDUCTION IN THE ACQUISITION DURATION OF A PHASE-LOCKED LOOP ABLE TO RECONSTITUTE A SYNCHRONISATION SIGNAL TRANSMITTED OVER AN IP NETWORK 审中-公开
标题翻译：在相位锁定环路的采集时间内减少以重新发送通过IP网络发送的同步信号
公开(公告)号：WO2009030740A1
公开(公告)日：2009-03-12
申请号：PCT/EP2008/061757
申请日：2008-09-05
申请人： THOMSON LICENSING , TAPIE, Thierry , DEFRANCE, Serge , MACE, Gael
发明人： TAPIE, Thierry , DEFRANCE, Serge , MACE, Gael
IPC分类号： H03L7/10
CPC分类号： H03L7/10
摘要： The present invention relates to the domain of video equipment. More specifically, it concerns a reception device that comprises the means for: - receiving packets containing samples PCR r , that come from data sampled every T ech period, where T ech is from a time base synchronised on all the stations of said network, - regenerating a counting ramp CSR_PCR 1 having a count increment C and a range value PCR_Modulus, using a phase-locked loop PLL 1 that receives the samples PCR r and that delivers local samples PCR_loc 1 every T ech period and a reconstituted clock CLK_out 1 , - initialising, at every zero-crossing of the counting ramp CSR_PCR 1 , an image counter CPT that is determined by the reconstituted clock CLK_out 1 . According to the invention, it comprises, further, means MES 1 for determining the values of count increments ΔC.
摘要翻译：本发明涉及视频设备的领域。更具体地说，它涉及一种接收装置，其包括以下装置： - 接收包含样本PCR r的分组，该分组来自每个技术周期采样的数据，其中，Tech来自在所述网络的所有站上同步的时基， - 再生使用接收样本PCRr的锁相环路PLL1，并且每个过零周期递送局部样本PCR_loc1和重建时钟CLK_out1， - 在每个过零点处进行初始化，计数增量C和范围值PCR_Modulus的计数斜坡CSR_PCR1 计数斜坡CSR_PCR1是由重构时钟CLK_out1确定的图像计数器CPT。根据本发明，还包括用于确定计数增量值C C的装置MES1。

5. 发明申请

WO2010031840A1 METHODS FOR THE REDUCTION OF DIFFERENCE IN PHASE FOLLOWING DISCONNECTION OF A PHASE LOCKED LOOP AND DEVICES IMPLEMENTING SUCH METHODS 审中-公开
标题翻译：用于在相位锁定环路断开的相位中降低差异的方法和实现这种方法的装置
公开(公告)号：WO2010031840A1
公开(公告)日：2010-03-25
申请号：PCT/EP2009/062119
申请日：2009-09-18
申请人： THOMSON LICENSING , TAPIE, Thierry , DEFRANCE, Serge , CHEVALLIER, Louis
发明人： TAPIE, Thierry , DEFRANCE, Serge , CHEVALLIER, Louis
IPC分类号： H04L7/00 , H03L7/10 , H04N7/62 , H04L7/033
CPC分类号： H04L7/0008 , H03L7/08 , H04L7/0331 , H04N21/4305
摘要： The present invention relates, according to a first aspect, a method for reduction of the difference in phase between a first signal and a second signal, a phase locked loop PLL 1 receiving the samples PCR r from the first signal and producing local samples PCR_loc 1 from the second signal, said loop PLL 1 also producing a second signal from a difference ε between the samples received PCR r and the local samples PCR_loc 1 , parameters ADDEND from the phase locked loop being initialized and modified during the functioning. According to the invention, when the phase locked loop PLL1 functions in a regime established during a first connection, it comprises: - a step 10 of acquisition of at least one value Val1, Val2 of at least one parameter ADDEND of the phase locked loop PLL 1 as well as a timestamp t1, t2 at which the acquisition was realized, - a step 20 of memorization of the value Val1, Val2 of the parameter or parameters ADDEND in a database.
摘要翻译：根据第一方面，本发明涉及用于减少第一信号和第二信号之间的相位差的方法，锁相环PLL1从第一信号接收样本PCRr，并从第二信号产生局部样本PCR_loc1 所述环路PLL1还产生来自接收到的样本的PCR和本地采样PCR_loc1之间的差异e的第二信号，来自锁相环的参数ADDEND在功能期间被初始化和修改。根据本发明，当锁相环PLL1在第一连接期间建立的方案中起作用时，其包括： - 获取锁相环PLL1的至少一个参数ADDEND的至少一个值Val1，Val2的步骤10 以及实现采集的时间戳t1，t2，在数据库中存储参数值Val1，Val2或参数ADDEND的步骤20。

6. 发明申请

WO2010052216A1 SYSTEM FOR TRANSMISSION OF A SYNCHRONIZATION SIGNAL 审中-公开
标题翻译：用于传输同步信号的系统
公开(公告)号：WO2010052216A1
公开(公告)日：2010-05-14
申请号：PCT/EP2009/064542
申请日：2009-11-03
申请人： THOMSON LICENSING , TAPIE, Thierry , DEFRANCE, Serge , DEMARTY, Claire-hélène
发明人： TAPIE, Thierry , DEFRANCE, Serge , DEMARTY, Claire-hélène
IPC分类号： H04N7/62 , H04N5/04 , H03L7/06
CPC分类号： H04N21/64322 , H04N5/073 , H04N21/242 , H04N21/8547
摘要： The present invention relates to the domain of video equipment. Specifically it relates to a transmission device able to transmit packets in a packet communication network, said device comprising the means (EXS) to extract clock signals (CLK) and pulses (IMP1) at frequency FV synchronous with signals (CLK) from a synchronization signal (SGO), According to the invention the device also comprises: - the means (DIVP) to produce, from the pulses (IMP1) and said clock signals (CLK), a signal (SA) at frequency FA such that FA = FV/P where P is an integer number, - the means (LFVO1) to produce from a signal (SCOMP1) a signal (SB) at frequency FB greater than FA, - the means (DIVQ) to produce, from the signal (SB), a signal (SC) at frequency FC so that FC = FB/Q where Q is an integer number, - the means (DIVR) to produce, from the signal (SC), a signal (CLR) at frequency FCLR so that FCLR = FC/R where R is an integer number, - the means (COMP1) to compare the signal (SA) with the signal (SB), said means (COMP1) delivering a comparison signal (SCOMP1), - a counter (CPT_PCR1) whose rate is determined by the signal (SB) and initialized by the signal (CLR), said counter (CPT_PCR1) produced from counting ramps (CSE_PCR), - the means (LATCH1) to realize the samples (PCR e ) of ramps (CSE_PCR) via a signal (CLKech) from a time base synchronized on all the devices connected to said network, and - the means (INTE) to transmit a packet comprising the sample (PCR e ) in the communications network.
摘要翻译：本发明涉及视频设备的领域。具体地说，本发明涉及一种能够在分组通信网络中发送分组的传输设备，所述设备包括以与来自同步信号的信号（CLK）同步的频率FV提取时钟信号（CLK）和脉冲（IMP1）的装置（EXS）（SGO），根据本发明，该装置还包括： - 从脉冲（IMP1）和所述时钟信号（CLK）产生频率FA下的信号（SA）的装置（DIVP），使得FA = FV / P，其中P是整数， - 从频率FB大于FA的信号（SB）产生信号（SCOMP1）的装置（LFVO1）， - 从信号（SB）产生的装置（DIVQ）在频率FC处的信号（SC），使得FC = FB / Q，其中Q是整数， - 从信号（SC）产生频率为FCLR的信号（CLR）的装置（DIVR），使得FCLR = FC / R，其中R是整数， - 将信号（SA）与信号（SB）进行比较的装置（COMP1），传送比较信号（SCOMP1）的所述装置（COMP1）， - 计数器（CPT_PCR1），其速率由信号（SB）确定并由信号（CLR）初始化，所述计数器（CPT_PCR1）由计数斜坡（CSE_PCR）产生， - 装置（LATCH1）实现样本（PCRe）通过来自连接到所述网络的所有设备同步的时基的信号（CLKech）的斜坡（CSE_PCR），以及 - 在通信网络中传送包括样本（PCRe）的分组的装置（INTE）。

7. 发明申请

WO2006072542A1 DEVICE AND METHOD FOR MANAGING THE CONTENT OF A FILE 审中-公开
标题翻译：用于管理文件内容的设备和方法
公开(公告)号：WO2006072542A1
公开(公告)日：2006-07-13
申请号：PCT/EP2005/056865
申请日：2005-12-16
申请人： THOMSON LICENSING , DEFRANCE, Serge , AUTIER, Ingrid , MACE, Gaël
发明人： DEFRANCE, Serge , AUTIER, Ingrid , MACE, Gaël
IPC分类号： G06F17/30
CPC分类号： G06F17/30067
摘要： The invention relates to a method of managing the content of a file belonging to a file system allocating resource cells of a recording medium to files, the allocation of the cells being structured by so-called structural information. According to the invention the method according to the invention comprises a step of modifying the content of the file by allocating and/or deallocating an integer number of cells (130-145) at a chosen position (105) of the content of the file, this step of modifying the file being carried out by updating the structural information of the file system. Application to audio/video digital data processing.
摘要翻译：本发明涉及一种管理属于文件系统的文件的内容的方法，所述文件系统将记录介质的资源单元分配给文件，所述单元的分配由所谓的结构信息构成。根据本发明，根据本发明的方法包括通过在文件的内容的选定位置（105）分配和/或释放整数个小区（130-145）来修改文件的内容的步骤，通过更新文件系统的结构信息来修改正在执行的文件的步骤。应用于音视频数字数据处理。

8. 发明申请

WO2004014072A1 DEVICE AND METHOD FOR DELAYED READING OF DIGITAL VIDEO DATA 审中-公开
标题翻译：用于数字视频数据的延迟读取的装置和方法
公开(公告)号：WO2004014072A1
公开(公告)日：2004-02-12
申请号：PCT/EP2003/007328
申请日：2003-07-08
申请人： THOMSON LICENSING SA , ABELARD, Franck , DEFRANCE, Serge
发明人： ABELARD, Franck , DEFRANCE, Serge
IPC分类号： H04N5/76
CPC分类号： H04N5/76
摘要： The invention relates to a method of delayed reading of digital video data stored in a file (200) on a recording medium (108). According to the method, a fixed quantity of the storage resources of the recording medium (108) is allocated to the file (200) storing these data.Application to digital decoders.
摘要翻译：本发明涉及一种延迟读取存储在记录介质（108）上的文件（200）中的数字视频数据的方法。根据该方法，将存储这些数据的文件（200）分配给记录介质（108）的固定数量的存储资源。应用于数字解码器。

9. 发明申请

WO2009130213A1 TIME LABELLING ASSOCIATED WITH AN EQUIPMENT SYNCHRONISATION SYSTEM CONNECTED TO A NETWORK 审中-公开
标题翻译：与连接到网络的设备同步系统相关的时间标签
公开(公告)号：WO2009130213A1
公开(公告)日：2009-10-29
申请号：PCT/EP2009/054731
申请日：2009-04-21
申请人： THOMSON LICENSING , TAPIE, Thierry , DEFRANCE, Serge , JOUET, Pierrick
发明人： TAPIE, Thierry , DEFRANCE, Serge , JOUET, Pierrick
IPC分类号： H04N7/24 , H04N7/62
CPC分类号： H04N21/4305 , H04N21/23608 , H04N21/4344
摘要： The present invention relates to the domain of video equipment. It concerns more specifically a transmission device able to transmit packets, said device comprising the means to extract image ticks from a synchronisation signal, the means to initialise an image counter from said image ticks, the means to initialise a CPT_ PCR counter every "m" passage through zero of the image counter, CPT_PCR producing counting ramps CSE_PCR with a range M, the means to sample the counting ramps CSE_PCR every T ech period, where T ech is from a time base synchronised on all the stations of said network, and the means to transmit packets comprising a PCR e sample of the CSE_PCR counting ramp. According to the invention, it also comprises the means to insert in the packet: - an Num index identifying the CSE_PCR counting ramp from which the PCR e sample is realised, and - a time label Datejnit indicating a CSE_PCR counting ramp timestamp passage through a reference value PCR_REF comprised between 0 and M-1.
摘要翻译：本发明涉及视频设备的领域。它更具体地涉及能够发送分组的传输设备，所述设备包括从同步信号中提取图像滴答的装置，从所述图像刻度初始化图像计数器的装置，每m个初始化CPT_CRP计数器的装置，通过图像计数器的零点，CPT_PCR产生具有范围M的计数斜坡CSE_PCR，每个技术周期采样计数斜坡CSE_PCR的装置，其中Tech来自在所述网络的所有站上同步的时基，以及发送包括CSE_PCR计数斜坡的PCRe样本的分组。根据本发明，它还包括插入到分组中的装置： - 标识CSE_PCR计数斜坡的Num索引，从中实现PCRe样本，以及 - 指示CSE_PCR计数斜坡时间戳通过参考值的时间标签Datejnit PCR_REF在0和M-1之间。

10. 发明申请

WO2009030745A1 FINE COMPENSATION OF A PACKET TRANSPORT TIME FOR A SYNCHRONISATION OF EQUIPMENT LINKED BY AN IP NETWORK 审中-公开
标题翻译：用于与IP网络连接的设备同步的分组传输时间的精细补偿
公开(公告)号：WO2009030745A1
公开(公告)日：2009-03-12
申请号：PCT/EP2008/061766
申请日：2008-09-05
申请人： THOMSON LICENSING , TAPIE, Thierry , DEFRANCE, Serge , SERRE, Catherine
发明人： TAPIE, Thierry , DEFRANCE, Serge , SERRE, Catherine
IPC分类号： H04N7/62 , H04N5/073
CPC分类号： H04N21/4305 , H04N5/126
摘要： The present invention relates to the domain of video equipment. More specifically, it relates to a device able to receive packets in a packet switching network. The device comprises: - means for regenerating a counting ramp CSR_PCR 1 having a range value PCR_Modulus using a phase-locked loop PLL 1 receiving the samples PCR r,i and also delivering local samples PCR_loc 1,i every T ech period and a reconstituted clock CLK_out 1 , - means for initialising, at every zero-crossing of the counting ramp CSR_PCR 1 , an image counter CPT that is determined by the reconstituted clock CLK_out 1 , - means for generating image cues at every zero- crossing of said image counter CPT, and - means for reconstituting a synchronisation signal from said image cues. According to the invention, the device comprises: - means for determining a difference value ΔE i between two consecutive received samples PCR r,i+1 and PCR r,i , - means for storing the difference values ΔE i, - means for determining a mean value i of the difference values ΔE i, - means for adding the mean value i to the received samples PCR r,i .
摘要翻译：本发明涉及视频设备的领域。更具体地，涉及能够在分组交换网络中接收分组的设备。该装置包括： - 用于使用接收样本PCRr，i的锁相环PLL1再生具有范围值PCR_Modulus的计数斜坡CSR_PCR1的装置，并且还每个技术周期和重构时钟CLK_out1递送局部样本PCR_loc1，i，在计数斜坡CSR_PCR1的每过零点进行初始化，由重建的时钟CLK_out1确定的图像计数器CPT， - 用于在所述图像计数器CPT的每个零交叉处生成图像提示的装置，以及 - 用于重新构建同步的装置来自所述图像提示的信号。根据本发明，该装置包括： - 用于确定两个连续接收样本之间的差值ΔEi的装置，PCRr，i + 1和PCRr，i， - 用于存储差分值的装置∈Ei， - 用于确定平均值<？ E i i的差分值E i i， - 用于将平均值r，i，

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