DEVICE AND METHOD FOR MANAGING THE CONTENT OF A FILE
    1.
    发明申请
    DEVICE AND METHOD FOR MANAGING THE CONTENT OF A FILE 审中-公开
    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

    CPC classification number: G06F17/30067

    Abstract: 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.

    Abstract translation: 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。

    SYSTEM FOR RESERVING A PASS BAND FOR DIFFERENT CLASSES OF TRAFFIC
    2.
    发明申请
    SYSTEM FOR RESERVING A PASS BAND FOR DIFFERENT CLASSES OF TRAFFIC 审中-公开
    为不同类别流量保留通道的系统

    公开(公告)号:WO2008074959A2

    公开(公告)日:2008-06-26

    申请号:PCT/FR2007052436

    申请日:2007-12-04

    CPC classification number: H04L47/70 H04L43/0882

    Abstract: The invention relates to a system for reserving a pass band in a communication network including a centralised pass-band manager that implements a pass-band reservation protocol and that is connected to at least one host, characterised in that an external entity provides the pass-band centralised manager with a updated view of the logic topology of the network, and in that the pass-band centralised manager includes means for calculating, upon reception of a pass-band reservation request between a source and a destination for a certain traffic class, a current network path between the source and the destination using an algorithm, said path using at least one network link, and means for checking on each path link that there is a sufficient available pass band for the requested traffic class in the requested reservation. The present invention also relates to a communication device in communication network that implements a pass-band reservation protocol and that is connected to at least one host.

    Abstract translation: 本发明涉及一种用于在通信网络中预留通带的系统,该通信网络包括实现通带预留协议并且连接到至少一个主机的集中式通带管理器,其特征在于外部实体提供通过带宽, 其特征在于,所述通带集中管理器包括用于在接收到某个通信量等级的源和目的地之间的通带预约请求时, 使用算法的所述源和目的地之间的当前网络路径,所述路径使用至少一个网络链路,以及用于在每条路径链路上检查在所请求的预留中存在针对所请求的业务类别的足够可用通带的装置。 本发明还涉及通信网络中的通信设备,其实现通带预留协议并且连接到至少一个主机。

    PROCEDE DE TRANSMISSION DE SERVICES DE TELEVISION NUMERIQUE, PASSERELLE ET RESEAU CORRESPONDANTS
    3.
    发明申请
    PROCEDE DE TRANSMISSION DE SERVICES DE TELEVISION NUMERIQUE, PASSERELLE ET RESEAU CORRESPONDANTS 审中-公开
    传输数字电视服务的方法,网关与网络的对应

    公开(公告)号:WO2007071560A1

    公开(公告)日:2007-06-28

    申请号:PCT/EP2006/069366

    申请日:2006-12-06

    Abstract: L'invention concerne une transmission de services de télévision numérique par une passerelle apte à recevoir plusieurs multiplex numériques, chaque multiplex comprenant au moins un service audiovisuel numérique, la 10 passerelle étant adaptée à recevoir un nombre limité de multiplex parmi ladite pluralité et à les transmettre à au moins un terminal. Afin d'améliorer l'accès aux services lorsque la passerelle arrive en limite de capacité, la passerelle transmet (43) une liste d'au moins un service disponible, à au moins un des terminaux, les services disponibles étant présents sur les 15 multiplex que la passerelle peut recevoir, la liste de services disponibles dépendant des éventuels services déjà transmis à au moins un desdits terminaux.

    Abstract translation: 本发明涉及一种用于经由能够接收多个数字多路复用的网关发送数字电视服务的方法,每个多路复用包括至少一个数字视听服务,该网关能够在所述多个数字视听服务之间接收有限数量的复用并将其发送到 至少一个终端。 为了在网关达到其容量限制时改善对服务的访问,网关将至少一个可用服务的列表(43)发送到至少一个终端,可用服务存在于多路复用上,网关 可以根据已经发送到至少一个所述终端的可能的服务来接收。

    METHOD FOR SELECTION OF A DOCUMENT SHOT USING GRAPHIC PATHS AND RECEIVER IMPLEMENTING THE METHOD
    4.
    发明申请
    METHOD FOR SELECTION OF A DOCUMENT SHOT USING GRAPHIC PATHS AND RECEIVER IMPLEMENTING THE METHOD 审中-公开
    使用图形图案选择文件拍摄的方法和实现方法的接收器

    公开(公告)号:WO2011080052A1

    公开(公告)日:2011-07-07

    申请号:PCT/EP2010/069497

    申请日:2010-12-13

    CPC classification number: G06F17/30781 G06F17/30017

    Abstract: The present invention relates to a method for selection of shots represented by identifiers displayed in a navigation menu. A document is divided into shots. Several attributes such as the moment of appearance of the shot in the document are assigned to each shot. The navigation menu disposes the identifiers according to a first axis according to the moment of appearance of the associated shot and according to a second axis according to the value of a second attribute according to a criterion other than the moment of appearance. A third attribute is determined for each shot according to a criterion other than the two first criteria, the shot identifiers having the same value as this third attribute are connected graphically. In this way the user perceives the value of several attributes associated with each shot and can easily select the shot that interests him. The invention also relates to a display device able to display the navigation menu.

    Abstract translation: 本发明涉及一种用于选择由导航菜单中显示的标识符表示的镜头的方法。 文件分为镜头。 将诸如文件中的拍摄出现时间的几个属性分配给每个镜头。 导航菜单根据相关镜头出现的时刻根据第一轴根据第二轴根据第二属性根据除出现时刻之外的标准来配置标识符。 根据除了两个第一标准之外的标准针对每个镜头确定第三属性,图形地连接具有与该第三属性相同值的镜头标识符。 以这种方式,用户感知与每个镜头相关联的几个属性的值,并且可以容易地选择他感兴趣的镜头。 本发明还涉及能够显示导航菜单的显示装置。

    IMPROVEMENT TO THE PRECISION/SPEED COMPROMISE OF A SYNCHRONIZATION SIGNAL RECEPTION DEVICE
    5.
    发明申请
    IMPROVEMENT TO THE PRECISION/SPEED COMPROMISE OF A SYNCHRONIZATION SIGNAL RECEPTION DEVICE 审中-公开
    改进同步信号接收设备的精度/速度偏差

    公开(公告)号:WO2008151998A1

    公开(公告)日:2008-12-18

    申请号:PCT/EP2008/057097

    申请日:2008-06-06

    Abstract: The present invention relates to a reception device able to receive packets in a communication network comprising at least two stations. The device comprises means for: - receiving packets containing samples PCR r of the network which originate from data sampled every period T smp , where T smp emanates from a time base synchronized on all the stations of the said network; - regenerating a counting ramp CSR_PCR 1 with the aid of a loop PLL 1 receiving the samples PCR r and furthermore delivering local samples PCR_IOC 1 every period T smp and a clock CLK_OUt 1 ; the phase-locked loop PLL 1 comprises: - a samples comparator CMP 1 comparing the samples PCR r and the local samples and delivering an error signal ERR; - a corrector COR 1 receiving the signal ERR and delivering a corrected error signal ERC, the corrector COR1 having a static gain equal to 1; - a digital oscillator VCO 1 receiving the corrected error signal ERC and delivering the clock CLK_OUt 1 , which has a frequency dependent on the signal ERC and is proportional to a gain G. According to the invention, the phase-locked loop PLL 1 comprises, furthermore, a gain adjustment device DAG 1 which determines a gain value G as a function of the error signal ERR.

    Abstract translation: 本发明涉及能够在包括至少两个站的通信网络中接收分组的接收装置。 所述设备包括以下装置: - 接收包含网络起始于从每个周期Tsmp采样的数据的样本PCRr的分组,其中Tsmp从在所述网络的所有站同步的时基发出; - 借助于接收样本PCRr的环路PLL1再生计数斜坡CSR_PCR1,并且每周期Tsmp和时钟CLK_OUt1递送局部样本PCR_IOC1; 锁相环路PLL1包括:采样比较器CMP1,比较样本PCRr和局部样本并传送错误信号ERR; - 校正器COR1接收信号ERR并传送校正误差信号ERC,校正器COR1具有等于1的静态增益; - 数字振荡器VCO1,其接收校正后的误差信号ERC并输出具有取决于信号ERC的频率并与增益G成比例的时钟CLK_OUt1。根据本发明,锁相环PLL1还包括一个 增益调节装置DAG1,其确定作为误差信号ERR的函数的增益值G.

    SYSTEM FOR RESERVING A PASS BAND FOR DIFFERENT CLASSES OF TRAFFIC
    6.
    发明申请
    SYSTEM FOR RESERVING A PASS BAND FOR DIFFERENT CLASSES OF TRAFFIC 审中-公开
    用于保存不同类型交通工具的通行带的系统

    公开(公告)号:WO2008074959A9

    公开(公告)日:2008-08-21

    申请号:PCT/FR2007052436

    申请日:2007-12-04

    CPC classification number: H04L47/70 H04L43/0882

    Abstract: The invention relates to a system for reserving a pass band in a communication network including a centralised pass-band manager that implements a pass-band reservation protocol and that is connected to at least one host, characterised in that an external entity provides the pass-band centralised manager with a updated view of the logic topology of the network, and in that the pass-band centralised manager includes means for calculating, upon reception of a pass-band reservation request between a source and a destination for a certain traffic class, a current network path between the source and the destination using an algorithm, said path using at least one network link, and means for checking on each path link that there is a sufficient available pass band for the requested traffic class in the requested reservation. The present invention also relates to a communication device in communication network that implements a pass-band reservation protocol and that is connected to at least one host.

    Abstract translation: 本发明涉及一种用于在通信网络中保留通带的系统,包括实现通带预留协议并且连接至少一个主机的集中式通带管理器,其特征在于外部实体提供通过, 带宽集中管理器,其具有网络的逻辑拓扑的更新视图,并且所述通带集中管理器包括用于在接收到特定流量类的源和目的地之间的通带预留请求时计算的装置, 使用算法的源和目的地之间的当前网络路径,使用至少一个网络链路的所述路径,以及用于在所请求的预留中为所请求的业务类存在足够的可用通带的每个路径链路进行检查的装置。 本发明还涉及通信网络中的通信设备,其实现通带预留协议并且连接到至少一个主机。

    SYSTEME DE RESERVATION DE BANDE PASSANTE POUR DIFFERENTES CLASSES DE TRAFIC

    公开(公告)号:WO2008074959A3

    公开(公告)日:2008-06-26

    申请号:PCT/FR2007/052436

    申请日:2007-12-04

    Abstract: La présente invention se rapporte à un système de réservation de bande passante dans un réseau de communication comprenant un gestionnaire centralisé de bande passante qui implémente un protocole de réservation de bande passante et qui est relié à au moins un hôte; caractérisé en ce qu'une entité externe fournit au gestionnaire centralisé de bande passante une vue à jour de la topologie logique de réseau; et en ce que le gestionnaire centralisé de bande passante comporte des moyens pour, à réception d'une requête de réservation de bande passante entre une source et une destination pour une certaine classe de trafic, calculer le chemin de réseau courant entre la source et la destination en utilisant un algorithme, ledit chemin empruntant au moins un lien du réseau, et des moyens pour vérifier sur chaque lien du chemin qu'il y a suffisamment de bande passante disponible pour la classe de trafic demandée dans la réservation demandée. La présente invention se rapporte également à un dispositif de communication, dans un réseau de communication, implémentant un protocole de réservation de bande passante et relié à au moins un hôte.

Patent Agency Ranking