公开(公告)号：US20050192013A1

公开(公告)日：2005-09-01

申请号：US10660141

申请日：2003-09-11

申请人： Sebastien Perrot ,  Ludovic Jeanne ,  Gilles Straub ,  Caroline Landry

发明人： Sebastien Perrot ,  Ludovic Jeanne ,  Gilles Straub ,  Caroline Landry

IPC分类号： H04L12/28 ,  H04L12/46 ,  H04L12/56 ,  H04L29/12 ,  H04Q7/20 ,  H04B1/38 ,  H04M1/00

CPC分类号： H04W92/02 ,  H04L12/4625 ,  H04L29/12009 ,  H04L29/12839 ,  H04L61/6022 ,  H04W88/08

摘要： Device for connecting a wireless network to at least one other network comprising a bridge module for managing a plurality of ports for connecting to respective networks, the device comprising a wireless network management module for managing associations, with an access point of a centralized wireless network, of devices of networks connected to the bridge device other than the wireless network; wherein the bridge device is adapted to be a station of the wireless network.

摘要翻译： 用于将无线网络连接到至少一个其它网络的设备，包括用于管理用于连接到相应网络的多个端口的桥接模块，所述设备包括用于通过集中无线网络的接入点管理关联的无线网络管理模块， 连接到除了无线网络之外的桥接设备的网络设备; 其中所述桥接设备适于作为所述无线网络的站。

公开(公告)号：US20090144470A1

公开(公告)日：2009-06-04

申请号：US10584652

申请日：2005-01-04

申请人： Sebastien Perrot ,  Ludovic Jeanne

发明人： Sebastien Perrot ,  Ludovic Jeanne

IPC分类号： G06F13/42

CPC分类号： H04W84/12 ,  H04L12/4011 ,  H04L12/6418 ,  H04L69/08

摘要： The invention relates to a method of transmitting data over a wireless link, comprising the insertion of the data into packets according to a format corresponding to at least certain layers of a first protocol for data transmission over a wireless network, as well as the use of these packets to form a frame in accordance with a second protocol for data transmission over a wireless network, different from the first protocol, and the transmission over the wireless network according to the second protocol. The invention also relates to the apparatus implementing the method.

摘要翻译： 本发明涉及一种通过无线链路传输数据的方法，包括根据与无线网络上的数据传输的第一协议的至少某些层相对应的格式将数据插入到分组中，以及使用 这些分组根据第二协议形成帧，用于通过无线网络进行数据传输，不同于第一协议，以及根据第二协议通过无线网络的传输。 本发明还涉及实现该方法的装置。

公开(公告)号：US20050002420A1

公开(公告)日：2005-01-06

申请号：US10880270

申请日：2004-06-29

申请人： Ludovic Jeanne ,  Sebastien Perrot ,  Patrick Fontaine

发明人： Ludovic Jeanne ,  Sebastien Perrot ,  Patrick Fontaine

IPC分类号： H04L12/24 ,  H04L12/28 ,  H04J3/22 ,  H04B7/00 ,  H04B7/212 ,  H04J3/16

CPC分类号： H04W74/02

摘要： The present invention relates to a method for managing the transmission of data frames in a station of a wireless network and a station using said method. It applies to the stations of a wireless network of the 802.11 type. According to the invention, for each data frame, a frame descriptor is generated, the descriptors of the data frames to be transmitted during the contention-free time slot or the ATIM window are stored in at least one memory of the station, and the descriptors of the data frames to be transmitted during the contention slot are stored in a memory. Then, during the contention-free slot or the ATIM window, the frames whose descriptors are stored in the memory are sent, followed by the frames whose descriptors are stored in the memory during the contention slot.

摘要翻译： 本发明涉及一种用于管理无线网络的站中的数据帧的传输和使用所述方法的站的方法。 它适用于802.11类型的无线网络的站。 根据本发明，对于每个数据帧，生成帧描述符，将在无竞争时隙或ATIM窗口期间发送的数据帧的描述符存储在站的至少一个存储器中，并且描述符 将在争用时隙期间发送的数据帧存储在存储器中。 然后，在无竞争时隙或ATIM窗口期间，发送其描述符存储在存储器中的帧，之后是在争用时隙期间将描述符存储在存储器中的帧。

公开(公告)号：US20090067326A1

公开(公告)日：2009-03-12

申请号：US11886784

申请日：2006-03-08

申请人： Sebastien Perrot ,  Gilles Straub

发明人： Sebastien Perrot ,  Gilles Straub

IPC分类号： H04W72/10

CPC分类号： H04L47/2416 ,  H04L47/14 ,  H04L47/2433 ,  H04L47/2441 ,  H04L47/50 ,  H04W72/10

摘要： The invention concerns method to distinguish between streams received by an access point from a distribution network and transmitted to stations and a way to give better priority to some of them towards others. In a system where streams are transmitted with a level of priority corresponding to there type, it adds a selection criterion to determine priority between streams of the same type. The invention also concerns an access point implementing the method.

摘要翻译： 本发明涉及用于区分接入点从分配网络接收并发送到站的流的方法，以及将其中一些更好地优先于其他方式的方法。 在以与该类型相对应的优先级发送流的系统中，它添加选择标准以确定相同类型的流之间的优先级。 本发明还涉及实现该方法的接入点。

公开(公告)号：US20060165107A1

公开(公告)日：2006-07-27

申请号：US11322926

申请日：2005-12-30

申请人： Yvon Legallais ,  Sebastien Perrot ,  Philippes Bordes

发明人： Yvon Legallais ,  Sebastien Perrot ,  Philippes Bordes

IPC分类号： G01R31/08 ,  H04L12/28 ,  G06F11/00 ,  H04L1/00 ,  H04L12/56 ,  G08C15/00 ,  H04L12/26

CPC分类号： H04L12/18 ,  H04L12/1836 ,  H04L12/185 ,  H04L12/189 ,  H04L29/12009 ,  H04L61/00

摘要： Within the framework of a wireless local area network, the sending of the multipoint transmission streams is not made reliable by an acknowledgment of receipt mechanism. This reliability may be improved by the sending in point-to-point mode of the packets belonging to a multipoint transmission stream. In the case of a digital service consisting of several streams of different priorities, it is possible to send only some of these streams in point-to-point mode while the other streams remain in multipoint. A gateway between the local area network and the exterior may be tasked with this selective transformation of the mode of transmission of the streams received.

公开(公告)号：US08726307B2

公开(公告)日：2014-05-13

申请号：US10311726

申请日：2001-06-27

申请人： Yvon Legallais ,  Sebastien Perrot ,  Philippe Schmouker

发明人： Yvon Legallais ,  Sebastien Perrot ,  Philippe Schmouker

IPC分类号： H04N7/10 ,  H04N7/025 ,  H04N7/16

CPC分类号： H04H20/106 ,  H04H60/46 ,  H04N5/44543 ,  H04N21/433 ,  H04N21/4345 ,  H04N21/44016 ,  H04N21/4532 ,  H04N21/458 ,  H04N21/4755 ,  H04N21/812 ,  H04N21/84

摘要： The invention consists of a process for receiving and for screening audiovisual transmissions broadcast by a network. The transmissions consisting of events and of short transmissions possessing a distinctive element, these short transmissions being broadcast by services identifiable by this distinctive element. At a certain moment specified by the broadcaster, a sequence is transmitted on the network, it is replaced at the level of the display of the receiver by another sequence extracted from a service broadcasting short transmissions. The choice of this service is made at the receiver level. To avoid the appearance of a black screen between the network's transmitted sequences and the short transmissions, the receiver dispatches a filler transmission to the screen.The invention also consists of a digital television receiver for implementing the process.

摘要翻译： 本发明包括用于接收和屏蔽由网络广播的视听传输的过程。 由事件和具有独特元素的短传输组成的传输，这些短传输由可由该独特元素识别的服务广播。 在由广播商指定的某一时刻，在网络上发送一个序列，在由广播短信业务提供的另一个序列的接收机的显示级别上被替换。 该服务的选择是在接收者级别进行的。 为了避免在网络传输的序列和短传输之间出现黑屏，接收机将填充传输调度到屏幕。 本发明还包括用于实现该过程的数字电视接收机。

公开(公告)号：US20060050656A1

公开(公告)日：2006-03-09

申请号：US10527574

申请日：2003-09-12

申请人： Sebastien Perrot ,  Gilles Straub ,  Helmut Burklin

发明人： Sebastien Perrot ,  Gilles Straub ,  Helmut Burklin

IPC分类号： H04L12/28

CPC分类号： H04W84/20 ,  H04L12/2803 ,  H04L12/462 ,  H04W88/14 ,  H04W92/02

摘要： A method for parent election in a transparent wireless bridge, said bridge comprising at least two bridge portals. The method comprises the steps of determining for each bridge portal the number of ports to which other wireless devices may be connected, such ports being called ‘virtual’ ports, electing a bridge portal as parent as a function of the number of virtual ports, and connecting other bridge portals to the elected parent portal.

摘要翻译： 一种用于透明无线网桥中的父选举的方法，所述桥包括至少两个桥接门。 该方法包括以下步骤：为每个桥接端口确定可连接其他无线设备的端口数，这些端口被称为“虚拟”端口，根据虚拟端口数量选择桥接端口作为父端，以及 将其他桥接门户连接到选定的父门户。

公开(公告)号：US20050180440A1

公开(公告)日：2005-08-18

申请号：US11053625

申请日：2005-02-08

申请人： Sebastien Perrot ,  Gilles Straub

发明人： Sebastien Perrot ,  Gilles Straub

IPC分类号： H04L12/56 ,  H04L12/18 ,  H04L12/28 ,  H04L12/46

CPC分类号： H04L12/1877 ,  H04L12/1836 ,  H04L12/185 ,  H04W84/12

摘要： Within the framework of a wireless local area network, the reliability of the transporting of the multicast streams is not enhanced by an acknowledgement of receipt mechanism. To improve this reliability the invention proposes a method of transporting packets transmitted in multicast mode by a device for connection between a first network and a second network, the multicast packets originating from the second network destined for clients of the first network, characterized in that it comprises a step of reception of multicast packets and the despatching according to a unicast transmission mode of at least certain packets transmitted in multicast mode to at least one of the clients of the first network that are subscribers to the transmission group.

摘要翻译： 在无线局域网的框架内，通过接收机制的确认，并不增强传输多播流的可靠性。 为了提高这种可靠性，本发明提出了一种通过用于第一网络和第二网络之间的连接的设备传送在组播模式下传输的分组的方法，来自第二网络的来自第一网络的客户端的组播分组的特征在于： 包括以组播方式发送的至少某些分组的单播传输模式接收组播分组的步骤，以及向所述传输组订户的第一网络的客户端中的至少一个。

公开(公告)号：US20060209848A1

公开(公告)日：2006-09-21

申请号：US10553527

申请日：2004-04-01

申请人： Helmut Burklin ,  Nicolas Burdin ,  Sebastien Perrot

发明人： Helmut Burklin ,  Nicolas Burdin ,  Sebastien Perrot

IPC分类号： H04L12/56

CPC分类号： H04L12/40078 ,  H04L12/40091 ,  H04L12/6418

摘要： The invention relates to a method of transmitting messages for resetting an IEEE 1394 bus and associated topology information, across a transparent bridge, a bridge head connected on the one hand to the 1394 bus and to the network affording the said transparent bridge, characterized in that, during a series of reset messages, the said bridge head selects the intermediate reset messages that it transmits to the other buses to which it is connected. This method being adapted, in particular, to the case where an intelligent method would be used for the phase of recognition of the network after the reconstruction of the topology at the time of a reset.

摘要翻译： 本发明涉及一种发送用于复位IEEE 1394总线和相关联的拓扑信息的消息的方法，跨透明桥接器，一方面连接到1394总线的桥头和提供所述透明桥的网络，其特征在于： 在一系列复位消息期间，所述桥接头选择其发送到其所连接的其它总线的中间复位消息。 该方法特别适用于在复位时在重构拓扑结构之后将智能方法用于网络识别阶段的情况。

公开(公告)号：US20050091375A1

公开(公告)日：2005-04-28

申请号：US10496264

申请日：2002-11-25

申请人： Gilles Straub ,  Jean-Baptiste Henry ,  Sebastien Perrot ,  Nathalie Thomas

发明人： Gilles Straub ,  Jean-Baptiste Henry ,  Sebastien Perrot ,  Nathalie Thomas

IPC分类号： H04L12/28 ,  H04L12/40 ,  H04L12/46 ,  H04L12/54 ,  H04L12/64 ,  H04L12/911 ,  H04L12/913 ,  H04L12/927 ,  G06F15/173

CPC分类号： H04L47/70 ,  H04L12/2803 ,  H04L12/2832 ,  H04L12/40058 ,  H04L12/40065 ,  H04L12/4011 ,  H04L12/4625 ,  H04L47/724 ,  H04L47/803 ,  H04L47/824 ,  H04W76/12 ,  H04W76/19 ,  H04W92/02

摘要： A method for managing a connection in a communication network comprising a bridge interfacing at least two device clusters. The connection is established between a first device and a second device respectively connected to different clusters. The method comprises the steps of, at the level of an application adapted to establish said connection: requesting reserving resources for the connection over the bridge; registering with a portal of said bridge for receiving notification of at least one event type related to the status of the resources allocated to the connection. The invention also concerns a device for carrying out the above method.

摘要翻译： 一种用于管理通信网络中的连接的方法，包括连接至少两个设备集群的网桥。 在第一设备和分别连接到不同群集的第二设备之间建立连接。 该方法包括以下步骤：在适于建立所述连接的应用层面：请求保留用于桥上连接的资源; 注册所述网桥的门户，用于接收与分配给该连接的资源的状态相关的至少一个事件类型的通知。 本发明还涉及用于执行上述方法的装置。