Method and device for controlling access to a digital document shared in a communication network of the station-to-station type
    1.
    发明授权
    Method and device for controlling access to a digital document shared in a communication network of the station-to-station type 有权
    用于控制对站到站类型的通信网络中共享的数字文档的访问的方法和设备

    公开(公告)号:US07845000B2

    公开(公告)日:2010-11-30

    申请号:US11104603

    申请日:2005-04-13

    Abstract: The invention relates to a central server stations controlling access to a collection of digital data created by a client station. The server station receives, from the client station, a request to validate a collection of digital data, where the request contains the collection which has a collection identifier and for each data item belonging to the collection, a data identifier designating said data item, and at least one representation of said data item, the representation being chosen depending on said data item and on the collection identifier. For each data identifier received, a representation of the data item is locally obtained depending on the data item and on the collection identifier of the received collection associated with the collection. A comparison is made between the received representation and the obtained local representation and, in a case where the comparison results in a match, the digital data item to be shared is validated.

    Abstract translation: 本发明涉及一种控制对由客户站创建的数字数据集合的访问的中央服务器站。 服务器站从客户站接收用于验证数字数据集合的请求,其中请求包含具有收集标识符的集合以及属于该集合的每个数据项,指定所述数据项的数据标识符,以及 所述数据项的至少一个表示,所述表示根据所述数据项和所述收集标识来选择。 对于接收到的每个数据标识符,取决于数据项和与集合相关联的收集的集合的集合标识符,本地获取数据项的表示。 在接收到的表示和获得的本地表示之间进行比较,并且在比较导致匹配的情况下,要共享的数字数据项被验证。

    Method of accessing and sharing a digital document in P2P communication network
    2.
    发明授权
    Method of accessing and sharing a digital document in P2P communication network 失效
    在P2P通信网络中访问和共享数字文档的方法

    公开(公告)号:US07716302B2

    公开(公告)日:2010-05-11

    申请号:US10893012

    申请日:2004-07-16

    Abstract: The access method comprises the following steps: i) receiving a notification indicating the presence of at least one digital document available on the network, said notification comprising at least one executable command adapted to detect whether the recipient client device comprises a local application capable of processing the digital document, ii) executing the command or commands in order to detect the local application, and iii) in case of positive detection, accessing the digital document from a local server whereas in case of negative detection, accessing the document from the address of a remote server.

    Abstract translation: 访问方法包括以下步骤:i)接收指示在网络上可用的至少一个数字文档的存在的通知,所述通知包括至少一个可执行命令,适用于检测接收者客户端设备是否包括能够处理的本地应用程序 数字文档,ii)执行命令或命令以便检测本地应用程序,以及iii)在正检测的情况下,从本地服务器访问数字文档,而在检测到不正确的情况下,从 一个远程服务器。

    Method and device for controlling access to a digital document shared in a communication network of the station-to-station type
    3.
    发明申请
    Method and device for controlling access to a digital document shared in a communication network of the station-to-station type 有权
    用于控制对站到站类型的通信网络中共享的数字文档的访问的方法和设备

    公开(公告)号:US20050228753A1

    公开(公告)日:2005-10-13

    申请号:US11104603

    申请日:2005-04-13

    Abstract: The method of controlling access to a collection of digital data created by a client station, said method being implemented on a central server station in a communication network of the hybrid station-to-station type, comprises the steps of: receiving, from the client station, a request to validate a collection designated by a collection identifier and comprising, for each data item belonging to the collection, a data identifier designating said data item and at least one chosen representation of said data item; for each data identifier thus received, locally obtaining a representation of the data item associated with the said collection; and comparing the representation thus received with the local representation and, in the case of positive comparison, validating said digital data item to be shared.

    Abstract translation: 控制对由客户站创建的数字数据集合的访问的方法,所述方法在混合站到站类型的通信网络中的中央服务器站上实现,包括以下步骤:从客户端接收 站点,用于验证由收集标识符指定的集合的请求,并且对于属于所述集合的每个数据项包括指定所述数据项的数据标识符和所述数据项的至少一个选择的表示; 对于由此接收的每个数据标识符,本地获取与所述集合相关联的数据项的表示; 以及将如此接收的表示与本地表示进行比较,并且在正比较的情况下,验证要共享的所述数字数据项。

    Method of accessing and sharing a digital document in P2P communication network
    4.
    发明申请
    Method of accessing and sharing a digital document in P2P communication network 失效
    在P2P通信网络中访问和共享数字文档的方法

    公开(公告)号:US20050044483A1

    公开(公告)日:2005-02-24

    申请号:US10893012

    申请日:2004-07-16

    Abstract: The access method comprises the following steps: i) receiving a notification indicating the presence of at least one digital document available on the network, said notification comprising at least one executable command adapted to detect whether the recipient client device comprises a local application capable of processing the digital document, ii) executing the command or commands in order to detect the local application, and iii) in case of positive detection, accessing the digital document from a local server whereas in case of negative detection, accessing the document from the address of a remote server.

    Abstract translation: 访问方法包括以下步骤:i)接收指示在网络上可用的至少一个数字文档的存在的通知,所述通知包括至少一个可执行命令,适用于检测接收者客户端设备是否包括能够处理的本地应用 数字文档,ii)执行命令或命令以便检测本地应用程序,以及iii)在正检测的情况下,从本地服务器访问数字文档,而在检测到不正确的情况下,从 一个远程服务器。

    METHOD AND DEVICE FOR TRANSMITING DATA
    8.
    发明申请
    METHOD AND DEVICE FOR TRANSMITING DATA 有权
    用于传输数据的方法和装置

    公开(公告)号:US20090319682A1

    公开(公告)日:2009-12-24

    申请号:US12487348

    申请日:2009-06-18

    Abstract: A video consisting of data organized in the form of a plurality of images is transmitted in a communication network. The method comprises a step of coding images with motion compensation, which consists in compressing the images of the video and in creating dependencies between compressed images, a step of scheduling the transmission of packets representing the compressed images, which consists in sending the compressed images over the network in a selected order, and a step of controlling the rate of the video. At least one of reconsidering the selected order of sending already compressed but not yet transmitted images and deleting at least one compressed image is performed at the time of coding a new image. Furthermore, the dependencies between the new image to be compressed and the compressed images are selected by taking into account the reconsidered sending order at the time of coding the new image.

    Abstract translation: 在通信网络中发送由以多个图像的形式组织的数据组成的视频。 该方法包括以运动补偿编码图像的步骤,该步骤包括压缩视频的图像和在压缩图像之间创建依赖关系,调度表示压缩图像的分组的传输步骤,其中包括将压缩图像发送 所选择的顺序的网络,以及控制视频速率的步骤。 在编码新图像时执行重新考虑发送已经压缩但尚未发送的图像的选择顺序和删除至少一个压缩图像中的至少一个。 此外,通过在编码新图像时考虑重新考虑的发送顺序来选择要压缩的新图像与压缩图像之间的依赖关系。

    METHOD AND DEVICE FOR TRANSMITTING DATA
    9.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING DATA 审中-公开
    用于发送数据的方法和设备

    公开(公告)号:US20080294789A1

    公开(公告)日:2008-11-27

    申请号:US12123317

    申请日:2008-05-19

    Abstract: To transmit data between a server and at least one client in a communication network, this data having to comply with a first transmission latency, for a first processing to be carried out by a first client, and with a greater second latency, for a second processing to be carried out by a second client: the server determines, from the data, taking account of the variable available bandwidth, a first data stream having a rate compatible with the first latency; it transmits this first stream to the clients; it determines, from the data not included in the first stream, taking account of the variable available bandwidth, a second data stream having a rate compatible with the second latency; and it transmits this second stream to the second client. The calculation of the rate of the first stream takes account of the unsent quantity of data of the second stream.

    Abstract translation: 为了在通信网络中的服务器与至少一个客户端之间传输数据,该数据必须符合第一传输等待时间,用于由第一客户机执行的第一处理和更大的第二等待时间 处理由第二客户端执行:服务器从数据中确定考虑了可变可用带宽,具有与第一等待时间兼容的速率的第一数据流; 它将第一个流传输给客户端; 它从不包括在第一流中的数据中考虑到可变可用带宽,确定具有与第二等待时间兼容的速率的第二数据流; 并且将该第二流传输到第二客户端。 第一个流的速率的计算考虑了第二个流的未发送数据量。

    Method and program for managing the quantity of data transmitted by a transmission device over a telecommunication network
    10.
    发明授权
    Method and program for managing the quantity of data transmitted by a transmission device over a telecommunication network 有权
    用于管理通过电信网络传输设备发送的数据量的方法和程序

    公开(公告)号:US08078752B2

    公开(公告)日:2011-12-13

    申请号:US12260667

    申请日:2008-10-29

    Abstract: The invention relates to a method of managing the quantity of data transmitted by a transmission device over a telecommunication network, characterized in that the method comprises the steps, carried out by the transmission device, of: obtaining (E503), for at least a first and second data set that have to be transmitted over the telecommunication network, the quantity of data within each data set and the time constraint on each data set; determining (E504) the bitrate for transmission of the first data set in accordance with the time constraint on the first data set; determining (E504) the bitrate for transmission of the first and second data sets in accordance with the time constraint on the second data set; and selecting (E504) the maximum of the determined bitrates as a parameter for managing the quantity of data transmitted by the transmission device.

    Abstract translation: 本发明涉及一种通过电信网络管理由传输设备发送的数据量的方法,其特征在于该方法包括以下步骤:由传输设备执行以下步骤:获得(E503)至少第一 和必须通过电信网络发送的第二数据集,每个数据集内的数据量和每个数据集的时间约束; 根据第一数据集上的时间约束确定(E504)用于传输第一数据集的比特率; 根据第二数据集上的时间约束确定(E504)用于传输第一和第二数据集的比特率; 以及选择(E504)所确定的比特率的最大值作为用于管理由发送装置发送的数据量的参数。

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