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1. 发明申请

WO2009027612A3 METHOD FOR CONSTRUCTING A VIRTUAL ENVIRONMENT IN A P2P NETWORK OF THE DELAUNAY TYPE BY DYNAMIC GROUPING OF NODES, ASSISTANCE DEVICE AND RELATED EQUIPMENT 审中-公开
标题翻译：通过动态分组，辅助设备和相关设备构建行星类型的P2P网络中的虚拟环境的方法
公开(公告)号：WO2009027612A3
公开(公告)日：2009-04-16
申请号：PCT/FR2008051517
申请日：2008-08-21
申请人： THOMSON LICENSING , VARVELLO MATTEO , DIOT CHRISTOPHE , BIERSACK ERNST W
发明人： VARVELLO MATTEO , DIOT CHRISTOPHE , BIERSACK ERNST W
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L67/104 , H04L41/0893 , H04L67/1055 , H04L67/1093 , H04L67/38
摘要： The invention relates to a method dedicated to the construction of a virtual environment in a peer-to-peer network of the Delaunay type for peer users associated with communication nodes (N8-N33) capable of mutually exchanging messages. The method comprises i) building node groups (G3) with neighbouring nodes of peer users having a maintenance cost higher than or equal to a selected threshold, and ii) calculating for each group (G3) the value of the surface occupied by the nodes as well as the co-ordinates of a virtual node (NV3) located at the centre of said surface, iii) transmitting to each node of a group (G3) at least the co-ordinates of the virtual node (NV3) of its group (G3) so that it communicates them to its neighbours which are not part of its group (G3) so that they now send to said virtual node (NV3) the messages addressed thereto, and iv) expanding the co-ordinates of each node in each group (G3) based on an expansion ratio particular to its group (G3) so as to reduce the density of this group (G3) proportionally to the corresponding expansion factor.
摘要翻译：本发明涉及一种专用于在与能够相互交换消息的通信节点（N8-N33）相关联的对等用户的Delaunay类型的对等网络中构建虚拟环境的方法。该方法包括：i）将具有维护成本高于或等于所选阈值的对等用户的相邻节点建立节点组（G3），以及ii）针对每个组（G3）计算由节点占据的表面的值以及位于所述表面中心的虚拟节点（NV3）的坐标，iii）至少向其组的虚拟节点（NV3）的坐标发送组（G3）的每个节点（ G3），使得它们将其传送给不属于其组（G3）的其邻居，使得它们现在向所述虚拟节点（NV3）发送寻址到其的消息，以及iv）扩展每个节点中的每个节点的坐标（G3），根据其组（G3）特有的扩张率，与对应的扩张因子成比例地降低该组（G3）的密度。

2. 发明申请

WO2008028909A3 TRAFFIC SPLITTING OVER UPLINK AND DOWNLINK WIFI CHANNELS FOR PEER-TO-PEER FILE SHARING 审中-公开
标题翻译：通过上行链路和下行链路WIFI信道进行分流，以实现对等文件共享
公开(公告)号：WO2008028909A3
公开(公告)日：2008-05-08
申请号：PCT/EP2007059244
申请日：2007-09-04
申请人： THOMSON LICENSING , MHATRE VIVEK , NEUMANN CHRISTOPH , DIOT CHRISTOPHE
发明人： MHATRE VIVEK , NEUMANN CHRISTOPH , DIOT CHRISTOPHE
IPC分类号： H04L12/28 , H04N7/173
CPC分类号： H04N7/17318 , H04N21/43637 , H04N21/632 , H04N21/64322
摘要： The invention concerns a communication device (D) comprising at least two interfaces (I1, I2), characterized in that one of the two interfaces (I1, I2) is used to communicate with an access point (AP1) through a communication link (D-AP1) and the other interface is used to communicate with another access point (AP2) through a communication link (D-AP2), in that one communication link (D-AP1) is dedicated to download to said communication device (D), and in that the other communication link (D-AP2) is dedicated to upload from said communication device (D), and in that both communication links (D-AP1, D-AP2) operate on orthogonal channels. The invention also concerns a method of transmitting and receiving data from/at a communication device (D).
摘要翻译：本发明涉及包括至少两个接口（I1，I2）的通信设备（D），其特征在于两个接口（I1，I2）中的一个被用于通过通信链路（D）与接入点（AP1） -AP1），另一个接口用于通过通信链路（D-AP2）与另一个接入点（AP2）通信，其中一个通信链路（D-AP1）专用于下载到所述通信设备（D）并且另一通信链路（D-AP2）专用于从所述通信设备（D）上载，并且两条通信链路（D-AP1，D-AP2）都在正交信道上工作。本发明还涉及一种从通信设备（D）发送/接收数据的方法。

3. 发明申请

WO2009074558A2 DEVICE AND METHOD FOR OPTIMIZING ACCESS TO CONTENTS BY USERS 审中-公开
标题翻译：用于优化用户对内容的访问的装置和方法
公开(公告)号：WO2009074558A2
公开(公告)日：2009-06-18
申请号：PCT/EP2008067080
申请日：2008-12-09
申请人： THOMSON LICENSING , DIOT CHRISTOPHE , MASSOULIE LAURENT , TOMOZEI DAN-CRISTIAN
发明人： DIOT CHRISTOPHE , MASSOULIE LAURENT , TOMOZEI DAN-CRISTIAN
IPC分类号： H04L12/18 , H04M7/00 , H04N7/173
CPC分类号： H04N7/17318 , H04L12/1859 , H04N21/2181 , H04N21/23103 , H04N21/2312 , H04N21/252 , H04N21/6582
摘要： A control device (D) belongs to a network equipment (CS) connected to a communication network to which are coupled communication equipments (CE) of users capable of storing contents. This control device (D) comprises i) a first analyzing means (A1) arranged for determining respective popularities of contents of a collection from at least user information, and for determining a number of replicas for each content of this collection from at least its determined content popularity, and/or ii) a second analyzing means (A2) arranged for determining content preference(s) of users from content ratings, and iii) a computation means (CM) arranged for determining location(s) for storing the replica(s) of each content, from the determined content replica numbers and/or the determined user's content preferences, in order to optimize the access to these contents by the users.
摘要翻译：控制设备（D）属于连接到通信网络的网络设备（CS），与能够存储内容的用户的通信设备（CE）相耦合的通信网络。该控制设备（D）包括：i）第一分析装置（A1），其被设置用于至少根据用户信息确定集合的内容的各种流行度，并且用于至少从其确定的该集合的每个内容中确定复制品的数量内容受欢迎程度，和/或ii）第二分析装置（A2），其被设置用于根据内容分级来确定用户的内容偏好，以及iii）计算装置（CM），其被设置用于确定用于存储复制品的位置（一个或多个）从确定的内容副本号码和/或确定的用户内容偏好中选择每个内容，以便优化用户对这些内容的访问。

4. 发明专利

JP2009130934A Method for routing and balancing in communication network 有权
标题翻译：通信网络中路由和平衡的方法
公开(公告)号：JP2009130934A
公开(公告)日：2009-06-11
申请号：JP2008294508
申请日：2008-11-18
申请人： Thomson Licensing , トムソンライセンシングThomson Licensing
发明人： MHATRE VIVEK , LUNDGREN HENRIK , DIOT CHRISTOPHE , BACCELLI FRANCOIS
IPC分类号： H04W40/02 , H04L12/56 , H04M3/00 , H04W84/18
CPC分类号： H04L45/48 , H04L45/02 , H04L45/124 , H04W40/04 , H04W40/246 , H04W40/248 , H04W40/34
摘要： PROBLEM TO BE SOLVED: To provide a method of configuring a topology of a communication network, the communication network being initially organized as a forest structure having trees and subtrees, in which at least one node i maintains a periodic timer, and being characterized in that expiration of the timer of the node i triggers a step of searching a parent node by the node i, a step of choosing the parent node by the node i using at least a throughput size and a subtree size as choice criteria, and a step of migrating the node i to the chosen parent node along with its subtree size. SOLUTION: Preferably, the step of choosing the parent node by the node i includes a sub-step of executing a function having as parameters respective subtree sizes of a node j before and after the migration of the node i to another node k. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供配置通信网络的拓扑的方法，通信网络最初被组织为具有树和子树的森林结构，其中至少一个节点i维护周期性定时器，并且是其特征在于，节点i的计时器的到期触发了由节点i搜索父节点的步骤，使用至少吞吐量大小和子树大小作为选择准则的节点i选择父节点的步骤，以及将节点i与其子树大小一起迁移到所选择的父节点的步骤。解决方案：优选地，由节点i选择父节点的步骤包括执行在节点i迁移到另一节点k之前和之后具有节点j的相应子树大小的参数的功能的子步骤。版权所有（C）2009，JPO＆INPIT

5. 发明专利

CA2894836A1 METHOD, APPARATUS AND SYSTEM FOR MICROPHONE ARRAY CALIBRATION 未知
公开(公告)号：CA2894836A1
公开(公告)日：2014-07-03
申请号：CA2894836
申请日：2012-12-28
申请人： THOMSON LICENSING
发明人： IOANNIDIS STRATIS , HERLEIN GREGORY CHARLES , DIOT CHRISTOPHE
IPC分类号： G10L21/0208
摘要： A method, apparatus and system for microphone array calibration include recording audio using at least two microphones, which comprise an array of microphones, using a target microphone of the array of microphones, determining an attenuation factor for audio originating from respective locations of other microphones of the array of microphones, using a target microphone of the array of microphones, determining a delay factor for audio originating from respective locations of other microphones of the array of microphones and implementing the determined attenuation factor and delay factor for removing audio originating from respective locations of the other microphones of the array of microphones from an audio signal captured by the target microphone. The method, apparatus and system then further include removing audio originating from respective locations of the other microphones of the array of microphones from an audio signal captured by the target microphone using beam-forming techniques.

6. 发明专利

DE602008003178D1 Verfahren zum Routing und Lastausgleich in Kommunikationsnetzwerken 未知
公开(公告)号：DE602008003178D1
公开(公告)日：2010-12-09
申请号：DE602008003178
申请日：2008-11-07
申请人： THOMSON LICENSING
发明人： MHATRE VIVEK , LUNDGREN HENRIK , DIOT CHRISTOPHE , BACCELLI FRANCOIS
IPC分类号： H04L12/56 , H04W40/24

7. 发明专利

BRPI0706409B1 Método e sistema de distribuição de conteúdo multimídia 未知
公开(公告)号：BRPI0706409B1
公开(公告)日：2022-04-19
申请号：BRPI0706409
申请日：2007-01-08
申请人： INTERDIGITAL CE PATENT HOLDINGS , THOMSON LICENSING
发明人： BOUDANI ALI , CHAINTREAU AUGUSTIN , SOULE AUGUSTIN , NEUMANN CHRISTOPH , DIOT CHRISTOPHE , SUH KYOUNGWON , CHAMPEL MARY-LUC , HOUEIX PIERRE
IPC分类号： H04L12/18
摘要： método e sistema de distribuição de conteúdo multimídia. a invenção diz respeito a um método de distribuição de conteúdo multimídia que é caracterizado em que ele compreende as seguintes etapas, a saber: uma primeira etapa que consiste em transferir parcialmente um conteúdo multimídia em modo empurrar de um servidor de conteúdo para um dispositivo cliente (ec1), e uma segunda etapa que consiste em transferir os elementos ausentes do conteúdo multimídia em modo puxar usando um mecanismo ponto a ponto de um outro dispositivo cliente (ec2) . a invenção também é caracterizada em que o conteúdo multimídia pode ser recriado com n + p blocos, por meio do que n e p são números naturais não zero, n blocos sendo transferidos durante a primeira etapa e p blocos sendo transferidos durante a segunda etapa. o conteúdo multimídia pode ser usado somente depois que os n + p blocos forem recebidos.

8. 发明专利

PL1972092T3 Sposób i system dystrybucji treści multimedialnej 未知
公开(公告)号：PL1972092T3
公开(公告)日：2013-11-29
申请号：PL07717914
申请日：2007-01-08
申请人： THOMSON LICENSING
发明人： DIOT CHRISTOPHE , CHAINTREAU AUGUSTIN , SOULE AUGUSTIN , NEUMANN CHRISTOPH , BOUDANI ALI , SUH KYOUNGWON , HOUEIX PIERRE , CHAMPEL MARY-LUC
IPC分类号： H04L12/18

9. 发明专利

ES2419381T3 Procedimiento y sistema de distribución de contenido multimedia 未知
公开(公告)号：ES2419381T3
公开(公告)日：2013-08-20
申请号：ES07717914
申请日：2007-01-08
申请人： THOMSON LICENSING INC
发明人： DIOT CHRISTOPHE , CHAINTREAU AUGUSTIN , SOULE AUGUSTIN , NEUMANN CHRISTOPH , BOUDANI ALI , SUH KYOUNGWON , HOUEIX PIERRE , CHAMPEL MARY-LUC
IPC分类号： H04L12/18
摘要： Procedimiento de distribución de contenido multimedia, caracterizado porque comprende: * una primera etapa consistente en descargar en modo "push" un contenido multimedia de manera parcial desde un servidor de contenido en un primer equipo cliente (EC1) y * una segunda etapa consistente en descargar los elementos faltantes de dicho contenido multimedia en modo "pull" mediante un mecanismo de "peer to peer" desde un segundo equipo cliente (EC2); y porque el contenido multimedia es reconstruible con n + p bloques, siendo n y p enteros naturales no nulos, descargándose n bloques en dicha primera etapa y descargándose p bloques en la segunda etapa, siendo tratable el contenido multimedia tan sólo después de la recepción de los n + p bloques.

10. 发明专利

BRPI0706409A2 未知
公开(公告)号：BRPI0706409A2
公开(公告)日：2011-03-29
申请号：BRPI0706409
申请日：2007-01-08
申请人： THOMSON LICENSING
发明人： DIOT CHRISTOPHE , CHAINTREAU AUGUSTIN , SOULE AUGUSTIN , NEUMANN CHRISTOPH , BOUDANI ALI , SUH KYOUNGWON , HOUEIX PIERRE , CHAMPEL MARY-LUC
IPC分类号： H04L12/18
摘要： The present invention relates to a method for the distribution of multimedia content, comprising: a first step comprising a download in “push” mode of a multimedia content, in a partial way, from a content server to a client device, and a second step comprising a download of the missing elements of said multimedia content in “pull” mode via a “peer to peer” mechanism from a second client device, and in that the multimedia content can be reconstituted with n+p blocks, n and p being non-null natural integers, n blocks being downloaded during said first step and p blocks being downloaded during the second step, the multimedia content being exploitable only after reception of n+p blocks.

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