公开(公告)号：US08098619B2

公开(公告)日：2012-01-17

申请号：US11989469

申请日：2006-07-20

申请人： David Binet ,  Frédéric Klamm ,  Brahim Gaabab

发明人： David Binet ,  Frédéric Klamm ,  Brahim Gaabab

IPC分类号： H04Q7/00 ,  H04W4/00

CPC分类号： H04W8/26 ,  H04L29/06027 ,  H04L29/12283 ,  H04L29/12311 ,  H04L61/2061 ,  H04L61/2084 ,  H04L65/80 ,  H04W8/22 ,  H04W80/04 ,  H04W88/14

摘要： The invention concerns a method wherein the mobile node (1) obtains respective temporary addresses with several access routers (3) of a telecommunication system detected by the mobile mode. It also collects data concerning the characteristics of said access routers, and transmits to a manager temporary addresses (6) of a mobility service provider a request for address selection (REQ) containing part at least of the collected data. The manager (6) processes said request to select one of the temporary addresses for the mobile node.

摘要翻译： 本发明涉及一种方法，其中移动节点（1）通过移动模式检测到的电信系统的几个接入路由器（3）获得相应的临时地址。 它还收集关于所述接入路由器的特性的数据，并且向管理员的至少一个收集的数据的至少部分包含移动性服务提供商的地址选择请求（REQ）的临时地址（6））发送。 管理器（6）处理所述请求以选择移动节点的临时地址之一。

公开(公告)号：US08086054B2

公开(公告)日：2011-12-27

申请号：US11665136

申请日：2005-09-30

申请人： Patrick Gioia ,  Loic Bouget

发明人： Patrick Gioia ,  Loic Bouget

IPC分类号： G06K9/36 ,  G06K9/46

CPC分类号： G06T9/001 ,  G06T9/40 ,  G06T17/20

摘要： A method is provided for decoding a data stream representing an object with at least three dimensions, associated with a basic mesh including of an assembly of facets defined by an assembly of vertices and ridges, and with wavelet coefficients corresponding to the local modifications of the basic mesh, indexed each by a vertex of the basic mesh. For at least some wavelet coefficients of the data stream, the method includes the following steps: determining an orientation of an edge bearing the vertex indexing the wavelet coefficients, called an orientation of the wavelet coefficient; and determining, based on the orientation, information for locating in the basic mesh at least one child of the wavelet coefficient, distinct locating rules being associated with each orientation, so as to extract a data stream of at least some of the wavelet coefficients, associated each with locating information.

摘要翻译： 提供了一种用于对表示具有至少三维的对象的数据流进行解码的方法，所述数据流与包括由顶点和脊的组合定义的面的组合的基本网格相关联，并且具有对应于基本的局部修改的小波系数 网格，每个由基本网格的顶点索引。 对于数据流的至少一些小波系数，该方法包括以下步骤：确定承载小波系数的顶点的方位，称为小波系数的取向; 以及基于所述方向确定用于在所述基本网格中定位所述小波系数的至少一个子代的信息，将不同的定位规则与每个取向相关联，以便提取与所述小波系数中的至少一些小波系数相关联的数据流 每个都有定位信息。

公开(公告)号：US20110267989A1

公开(公告)日：2011-11-03

申请号：US13131694

申请日：2009-11-25

申请人： Bertrand Bouvet

发明人： Bertrand Bouvet

IPC分类号： H04L12/18

CPC分类号： H04M7/0072 ,  H04L65/1069 ,  H04L69/24 ,  H04M3/42229

摘要： A method and apparatus are provided for processing a request to instigate communication, received by a routing device associated with a plurality of terminals. The request relates to a communication to be established between a sender device of the request and at least one of the terminals. The method includes a step of comparing communication capabilities of said sender device with respective communication capabilities of one or more terminals, called addressee terminals, which are able to establish said communication, so as to identify at least one terminal having capabilities making it possible to establish with the sender device a communication of maximum quality. A call notification is transmitted to at least one of the addressee terminals, which is suitable for triggering on the addressee terminal a call presentation prompting a user to use, by priority, one of the terminals identified during the comparison step to establish the communication.

摘要翻译： 提供了一种方法和装置，用于处理由与多个终端相关联的路由设备接收的用于发起通信的请求。 该请求涉及在请求的发送者设备与至少一个终端之间建立的通信。 该方法包括将所述发送者设备的通信能力与能够建立所述通信的一个或多个终端（称为收件人终端）的相应通信能力进行比较的步骤，以便识别至少一个具有使得能够建立 发送者设备具有最高质量的通信。 呼叫通知被发送到至少一个收件人终端，其适合于在收件人终端上触发呼叫呈现，呼叫用户优先地使用在比较步骤期间识别的终端之一来建立通信。

公开(公告)号：US20110261888A1

公开(公告)日：2011-10-27

申请号：US13124517

申请日：2009-10-13

申请人： Nathalie Cammas ,  Stéphane Pateux ,  Isabelle Amonou ,  Sylvain Kervadec

发明人： Nathalie Cammas ,  Stéphane Pateux ,  Isabelle Amonou ,  Sylvain Kervadec

IPC分类号： H04N7/26

CPC分类号： H04N19/33 ,  H04N19/103 ,  H04N19/147 ,  H04N19/174 ,  H04N19/176 ,  H04N19/46 ,  H04N19/593 ,  H04N19/61 ,  H04N19/70

摘要： A method is provided for coding an image sequence, including splitting a current image into blocks of standard size, termed macroblocks. For at least one current macroblock of the current image, the method further includes: constructing at least one block of greater size than the current macroblock, termed a large block, which includes the current macroblock and at least one neighbor macroblock in the current image, taking account of characteristics of the current image; coding the large block, delivering base coding information, making it possible to reconstruct a base layer of said current image, and for at least one large block, determining enhancement information associated with at least one macroblock present in the large block.

摘要翻译： 提供了一种用于对图像序列进行编码的方法，包括将当前图像划分为称为宏块的标准尺寸的块。 对于当前图像的至少一个当前宏块，该方法还包括：构建比当前宏块更大尺寸的至少一个块，称为大块，其包括当前图像中的当前宏块和至少一个相邻宏块， 考虑到当前形象的特点; 编码大块，传送基本编码信息，使得可以重建所述当前图像的基本层，并且对于至少一个大块，确定与存在于大块中的至少一个宏块相关联的增强信息。

公开(公告)号：US08045478B2

公开(公告)日：2011-10-25

申请号：US11579812

申请日：2005-05-03

申请人： Emile Stephan ,  Jean-Louis Simon ,  Yann Adam

发明人： Emile Stephan ,  Jean-Louis Simon ,  Yann Adam

IPC分类号： H04L12/26

CPC分类号： H04L41/142 ,  H04L43/0852 ,  H04L43/50 ,  H04L45/26 ,  H04W24/08

摘要： A data packet transmission network comprises a stream of packets of data sent by a first terminal passes in transit through at least one network equipment with which there is associated a stream measurement unit; wherein the first terminal and the measurement unit are connected to a collection unit. The measurement method comprising the following steps: the first terminal sends a specific stream of packets, each having a different determined size, the sizes being such that in a set of r packets, r being a positive integer less than or equal to the number of packets of the stream, there are not any two subsets of the set of r packets comprising the same number of packets and having the same cumulative total size; the measurement unit analyzes at least one packet and at most r packets of the stream passing in transit through the network equipment.

摘要翻译： 数据分组传输网络包括由第一终端发送的数据分组流通过与之相关联的流测量单元的至少一个网络设备进行传输; 其中所述第一端子和所述测量单元连接到收集单元。 该测量方法包括以下步骤：第一终端发送特定的分组流，每个流具有不同的确定大小，其大小使得在一组r个分组中，r是小于或等于 流的分组，不存在包含相同数量的分组并且具有相同的累积总大小的r个分组的集合的任何两个子集; 测量单元分析通过网络设备传输的流的至少一个分组和至多r个分组。

公开(公告)号：US20110255844A1

公开(公告)日：2011-10-20

申请号：US12298979

申请日：2008-10-29

申请人： Si Wu ,  Zhen Ren

发明人： Si Wu ,  Zhen Ren

IPC分类号： G11B27/00

CPC分类号： G11B27/034 ,  G11B27/28

摘要： A system and method are provided for parsing a digital video sequence, having a series of frames, into at least one segment including frames having a same camera motion quality category, selected from a predetermined list of possible camera motion quality categories. The method includes obtaining, for each of the frames, at least three pieces of information representative of the motion in the frame. The information includes: translational motion information, representative of translational motion in the frame; rotational motion information, representative of rotational motion in the frame; and scale motion information, representative of scale motion in the frame. The method further includes processing the at least three pieces of information representative of the motion in the frame, to attribute one of the camera motion quality categories to each of the frames.

摘要翻译： 提供了一种系统和方法，用于将具有一系列帧的数字视频序列解析成至少一个段，所述至少一个段包括从可能的摄像机运动质量类别的预定列表中选择的具有相同摄像机运动质量类别的帧。 该方法包括针对每个帧获得表示帧中的运动的至少三条信息。 信息包括：平移运动信息，代表帧中的平移运动; 表示帧中的旋转运动的旋转运动信息; 并缩放运动信息，代表帧中的比例运动。 该方法还包括处理表示帧中的运动的至少三条信息，将相机运动质量类别中的一个归属于每个帧。

公开(公告)号：US20110249821A1

公开(公告)日：2011-10-13

申请号：US13139577

申请日：2009-12-11

申请人： Florent Jaillet ,  David Virette

发明人： Florent Jaillet ,  David Virette

IPC分类号： H04R5/00

CPC分类号： G10L19/008

摘要： A method for coding a multi-channel audio signal representing a sound scene comprising a plurality of sound sources is provided. This method comprises decomposing the multi-channel signal into frequency bands and, per frequency band, obtaining directivity information per sound source of the sound scene, the information being representative of the spatial distribution of the sound source in the sound scene, of selecting a set of sound sources of the sound scene constituting principal sources, of matrixing the selected principal sources to obtain a sum signal with a reduced number of channels and, of coding the directivity information and of forming a binary stream comprising the coded directivity information, the binary stream being transmittable in parallel with the sum signal. A decoding method is also provided that is able to decode the sum signal and the directivity information to obtain a multi-channel signal, to an adapted coder and an adapted decoder.

摘要翻译： 提供了一种用于编码表示包括多个声源的声音场景的多声道音频信号的方法。 该方法包括将多声道信号分解为频带，并且每频带获得每个声场的每个声源的指向性信息，所述信息代表声场中的声源的空间分布，选择一组 构成主要源的声音场景的声源，对所选择的主要源进行矩阵化以获得具有减少的通道数的和信号，以及编码方向性信息和形成包括编码的方向性信息的二进制流，二进制流 可与和信号并行传输。 还提供了一种能够将求和信号和方向性信息解码以获得多信道信号的解码方法，其适用于编码器和适配解码器。

公开(公告)号：US20110228671A1

公开(公告)日：2011-09-22

申请号：US13131588

申请日：2009-11-24

申请人： Stephane Tuffin

发明人： Stephane Tuffin

IPC分类号： H04L12/26

CPC分类号： H04L65/1073 ,  H04L47/746 ,  H04L47/824 ,  H04L69/40

摘要： A method of regulating traffic in a telecommunications network, including a first step of detecting a fault affecting a node or a link of the network. The second step below is then executed: the nodes located immediately upstream of said node/link that experienced the fault forward to the latter the registration requests sent by users of the network, to the extent that the throughput of said registration requests is below a predetermined clipping threshold associated with the registration requests; if the throughput of registration requests exceeds said clipping threshold, the excess requests are not forwarded to the node/link that experienced the fault, and the network sends to each user that sent a request refused in this way, a response prompting that user to observe a time-out period, said response specifying the recommended duration of said time-out period. Application in particular to IP networks using SIP signaling protocols.

摘要翻译： 一种调节电信网络中的业务的方法，包括检测影响网络的节点或链路的故障的第一步骤。 然后执行下面的第二步骤：在所述注册请求的吞吐量低于预定的程度的情况下，将经历故障的所述节点/链路的紧邻上游的节点向前发送给网络用户发送的注册请求 与注册请求相关联的限幅阈值; 如果注册请求的吞吐量超过了所述限制阈值，则不会将超出的请求转发给遇到故障的节点/链路，并且网络发送给发送请求的每个用户以这种方式被拒绝，该响应提示该用户观察 所述响应指定所述超时期间的推荐持续时间。 特别应用于使用SIP信令协议的IP网络。

公开(公告)号：US20110199955A1

公开(公告)日：2011-08-18

申请号：US13123919

申请日：2009-10-13

申请人： Pierrick Seite

发明人： Pierrick Seite

IPC分类号： H04W4/06

CPC分类号： H04L12/18 ,  H04W4/06 ,  H04W36/0011 ,  H04W92/02

摘要： A method is provided for managing a transfer of a data stream received by a mobile terminal of a first network to a second network, the terminal having subscribed to at least one multicasting group receiving the data stream, and being connected to the first network by way of an access router for the first network, termed the first router. The method comprises: detecting, by an access router for the second network, termed the second router, an arrival of the terminal in the second network; obtaining, by the second router, information relating to at least one multicasting group to which the terminal has subscribed, on the basis of a reading of a subscription table; and receiving the data stream by the second router, on the basis of the information obtained, and retransmission to the terminal.

摘要翻译： 提供了一种用于管理由第一网络的移动终端接收到的数据流到第二网络的传输的方法，所述终端已经订阅了至少一个接收数据流的多播组，并且通过方式连接到第一网络 的第一个网络的接入路由器，称为第一个路由器。 该方法包括：通过第二网络的接入路由器检测被称为第二路由器，终端到达第二网络; 基于订阅表的读取，由第二路由器获取与终端已经订阅的至少一个多播组有关的信息; 并根据所获得的信息接收第二路由器的数据流，并重发给终端。

公开(公告)号：US20110196962A1

公开(公告)日：2011-08-11

申请号：US13056514

申请日：2009-07-17

申请人： Benoît Radier ,  Anne Marrec ,  Mikaël Salaun

发明人： Benoît Radier ,  Anne Marrec ,  Mikaël Salaun

IPC分类号： G06F15/173

CPC分类号： H04L67/125 ,  H04L67/18 ,  H04L67/303 ,  H04L67/34 ,  H04W4/02

摘要： The present invention relates to obtaining information (I5) relating to a local environment of a terminal (1) of a local network and to providing (E9) the terminal, via an application server (9), with at least one service adapted both as a function of the information (I7) relating to an access session of the terminal and the information (I5) relating to a local environment of the terminal. According to the invention, the local environment information of the terminal (I5) is obtained from an autoconfiguration server (5) via a session server (7) and it is provided to the application server (9).

摘要翻译： 本发明涉及获取与本地网络的终端（1）的本地环境有关的信息（I5），并且经由应用服务器（9）向终端提供（E9）至少一个服务，其适用于 关于终端的访问会话的信息（I7）的功能和与终端的本地环境有关的信息（I5）。 根据本发明，通过会话服务器（7）从自动配置服务器（5）获得终端（I5）的本地环境信息，并将其提供给应用服务器（9）。