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11. 发明申请

WO2007057606A1 PROCEDE ET DISPOSITIF POUR COLLECTER DES DONNEES DE REPONSE EN PROVENANCE DE NOMBREUX TERMINAUX 审中-公开
标题翻译：用于从数字终端收集响应数据的方法和装置
公开(公告)号：WO2007057606A1
公开(公告)日：2007-05-24
申请号：PCT/FR2006/051171
申请日：2006-11-14
申请人： FRANCE TELECOM , BABONNEAU, Gérard
发明人： BABONNEAU, Gérard
IPC分类号： H04L12/18
CPC分类号： H04L12/1868 , H04L12/1877
摘要： Procédé pour, sur requête d'une source (10) , collecter des données auprès d'une pluralité de noeuds (40) dans un réseau de télécommunications, les données ayant été obtenues par les noeuds à partir de données reçues en provenance d'une pluralité de terminaux (20-24) en réponse à un même message (M) diffusé par la source (10) à destination des terminaux (20-24). Ce procédé comporte, préalablement à la diffusion : une étape (E20, E30) de détermination des noeuds permettant de réaliser la collecte dans des conditions définies par au moins un paramètre de la requête (Rl) ; et une étape d'envoi (E50), à la source (10), des identifiants des noeuds (40), ces identifiants étant transmis aux terminaux (20-24) par la source dans le message (M) de diffusion.
摘要翻译：根据源（10）的请求，收集来自电信网络中的多个节点（40）的数据的方法，所述数据已经由所述节点从从多个终端（20-24）接收的数据中获得响应于由源（10）广播到终端（20-24）的相同消息（M）。该方法包括：在广播之前：确定节点的步骤（E20，E30），使得可以在由请求（R1）的至少一个参数定义的条件下执行收集; 以及将节点（40）的标识符（E50）发送到源（10）的步骤，这些标识符由广播消息（M）中的源发送到终端（20-24）。

12. 发明公开

EP2172023A1 ADAPTATION D'UN FLUX DE DONNEES SCALABLES AVEC PRISE EN COMPTE DES RETRANSMISSIONS 有权转让
标题翻译：适应可扩展的数据流，同时来回接送之光
公开(公告)号：EP2172023A1
公开(公告)日：2010-04-07
申请号：EP08806067.8
申请日：2008-06-24
申请人： FRANCE TELECOM
发明人： BABONNEAU, Gérard , MORY, Emmanuel
IPC分类号： H04N7/24
摘要： The invention relates to a method for the adaptation of a scalable data flow (2), that comprises first data units (O_Data) depending on second data units (R_Data) to be retransmitted, each data unit being initially sorted in an initial sorting level selected from a plurality of sorting levels (N1, N2, N3), wherein for a second unit considered as sorted in an initial sorting level, and when the flow available for that initial sorting level is not sufficient, the method comprises selecting at least one predetermined data unit to be resorted and resorting said selected data unit in a level having a lower priority than the initial sorting level.

13. 发明公开

EP2060074A1 PROCEDE ET DISPOSITIF D'ADAPTATION D'UN FLUX DE DONNEES SCALABLE, PRODUIT PROGRAMME D'ORDINATEUR ET EQUIPEMENT RESEAU CORRESPONDANTS 审中-公开
标题翻译：方法和设备调整一个可扩展的数据流，相应的计算机程序产品和网络设备
公开(公告)号：EP2060074A1
公开(公告)日：2009-05-20
申请号：EP07823837.5
申请日：2007-09-14
申请人： FRANCE TELECOM
发明人： BABONNEAU, Gérard , MORY, Emmanuel
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/19 , H04L47/2441 , H04L47/2458 , H04N21/234327 , H04N21/2662 , H04N21/4363 , H04N21/440227
摘要： Method and device for adapting a scalable data stream, corresponding computer program product and network equipment. The invention relates to a method of adapting a scalable data stream organized into blocks of data units, each block comprising at least one base data unit and at least one enhancement data unit, making it possible to define a plurality of levels of quality and throughput (N1 to N3) according to the number and type of data units used, each data unit being initially ranked into an initial level selected from among said plurality of levels. According to the invention, the method implements a regulating mechanism (8) such that, if a data unit is re-ranked into a re-ranking level of lower priority than the initial level of said data unit, all the data units which depend on the decoding of said re-ranked data unit are also re-ranked into re-ranking levels where all the data units indispensable for their decoding are accessible.

14. 发明公开

EP1616414A2 PROCEDE ET DISPOSITIF DE CONTROLE D'UN TRAFIC DE PAQUETS DE DONNEES EN ENTREE D'UN RESEAU 审中-公开
标题翻译：方法和设备的数据包贩卖NETZINGANG控制
公开(公告)号：EP1616414A2
公开(公告)日：2006-01-18
申请号：EP04742535.0
申请日：2004-04-16
申请人： FRANCE TELECOM
发明人： BABONNEAU, Gérard , LOUDHAIEF, Wissem
IPC分类号： H04L12/56
CPC分类号： H04L47/2441 , H04L47/10 , H04L47/215 , H04L47/32
摘要： The invention relates to a method of controlling data packet traffic at the input of a network, whereby the traffic comprises N streams and/or substreams which are each associated with a priority level, N = 2, and each of the aforementioned packets is marked with the priority level associated with the stream or substream to which said packet belongs. The inventive method comprises a step employing a token bucket mechanism with N operating levels and N token buffers each containing a number of available tokens, the tokens of each of the N token buffers being used to process one of the N priority levels. Moreover, each of the packets is accepted or refused according to whether or not it is possible for same to be attributed tokens depending on the tokens available at least in the token buffer which is used to process the priority level of each packet. In one particular embodiment of the invention, the tokens from the N token buffers are shared between the N priority levels, and a packet with priority level i can be attributed tokens from a token buffer which is associated with priority level j, said level having less priority, when there are not sufficient tokens available in the i priority level token buffer.

15. 发明公开

EP1989822A1 SYSTEME DE FIABILISATION DE TRANSMISSION DE DONNEES MULTIDIFFUSEES 有权转让
标题翻译：老化系统，组播数据传输
公开(公告)号：EP1989822A1
公开(公告)日：2008-11-12
申请号：EP07731513.3
申请日：2007-01-24
申请人： FRANCE TELECOM
发明人： DUGOUJON, David , RABRET, Laurent , BABONNEAU, Gérard
IPC分类号： H04L12/18
CPC分类号： H04L12/1854 , H04L12/1868
摘要： The invention concerns a burn-in system for multicast data transmission between a source (10) and a plurality of client receivers (201, 202,..., 20N) of said data via a telecommunication network (1). According to the invention, said system comprises a supervising server (30) for providing to each client receiver a list of at least another client receiver, said client receiver being capable of receiving from the other client receiver missing data, via a reliable peer-to-peer link. The invention is applicable to muticast data transmission.

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