专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07907547B2 Method for determining connection topology of home network 有权
标题翻译：确定家庭网络连接拓扑的方法
公开(公告)号：US07907547B2
公开(公告)日：2011-03-15
申请号：US11444056
申请日：2006-05-31
申请人： Jean-Francois Fleury , Nicolas Burdin , Jean-Baptiste Henry
发明人： Jean-Francois Fleury , Nicolas Burdin , Jean-Baptiste Henry
IPC分类号： H04L12/28
CPC分类号： H04L45/26 , H04L12/2803 , H04L12/2807 , H04L12/2821 , H04L12/413 , H04L12/4625 , H04L45/02
摘要： A method is provided in order to determine connection topology of a home network. The main idea of the present invention is to send out a topology determination message on each link of the network, wherein the topology determination message is constituted of two consecutive packets, first one being a broadcast packet with a predetermined payload that identifies it as a topology determination packet, and second one being a unicast packet with the same content and a non-existent destination MAC address. If a node receives both the broadcast and unicast packet from a sending node, the sending node is determined to be on the same physical link with said receiving node and the MAC address of the sending node is added into a local link nodes list of said receiving node, otherwise if said receiving node receives only the broadcast packet from the sending node, the send node is determined not to be on the same physical link with said receiving node.
摘要翻译：提供了一种方法来确定家庭网络的连接拓扑。本发明的主要思想是在网络的每个链路上发送拓扑确定消息，其中拓扑确定消息由两个连续的分组组成，第一个是具有预定有效载荷的广播分组，将其识别为拓扑确定分组，第二个是具有相同内容和不存在的目的地MAC地址的单播分组。如果节点从发送节点接收到广播和单播分组，则发送节点被确定为与所述接收节点处于相同的物理链路，并且发送节点的MAC地址被添加到所述接收的本地链路节点列表中否则如果所述接收节点仅从发送节点接收到广播分组，则确定发送节点不与所述接收节点处于相同的物理链路上。

2. 发明申请

US20060274673A1 Method for determining connection topology of home network 有权
标题翻译：确定家庭网络连接拓扑的方法
公开(公告)号：US20060274673A1
公开(公告)日：2006-12-07
申请号：US11444056
申请日：2006-05-31
申请人： Jean-Francois Fleury , Nicolas Burdin , Jean-Baptiste Henry
发明人： Jean-Francois Fleury , Nicolas Burdin , Jean-Baptiste Henry
IPC分类号： H04L12/28
CPC分类号： H04L45/26 , H04L12/2803 , H04L12/2807 , H04L12/2821 , H04L12/413 , H04L12/4625 , H04L45/02
摘要： A method is provided in order to determine connection topology of a home network. The main idea of the present invention is to send out a topology determination message on each link of the network, wherein the topology determination message is constituted of two consecutive packets, first one being a broadcast packet with a predetermined payload that identifies it as a topology determination packet, and second one being a unicast packet with the same content and a non-existent destination MAC address. If a node receives both the broadcast and unicast packet from a sending node, the sending node is determined to be on the same physical link with said receiving node and the MAC address of the sending node is added into a local link nodes list of said receiving node, otherwise if said receiving node receives only the broadcast packet from the sending node, the send node is determined not to be on the same physical link with said receiving node.
摘要翻译：提供了一种方法来确定家庭网络的连接拓扑。本发明的主要思想是在网络的每个链路上发送拓扑确定消息，其中拓扑确定消息由两个连续的分组组成，第一个是具有预定有效载荷的广播分组，将其识别为拓扑确定分组，第二个是具有相同内容和不存在的目的地MAC地址的单播分组。如果节点从发送节点接收到广播和单播分组，则发送节点被确定为与所述接收节点处于相同的物理链路，并且发送节点的MAC地址被添加到所述接收的本地链路节点列表中否则如果所述接收节点仅从发送节点接收到广播分组，则确定发送节点不与所述接收节点处于相同的物理链路上。

3. 发明授权

US07778175B2 Method of managing requests for remote access to multimedia contents 有权
标题翻译：管理对多媒体内容的远程访问请求的方法
公开(公告)号：US07778175B2
公开(公告)日：2010-08-17
申请号：US11820997
申请日：2007-06-20
申请人： Jean-Francois Fleury , Gilles Straub , Jean-Baptiste Henry
发明人： Jean-Francois Fleury , Gilles Straub , Jean-Baptiste Henry
IPC分类号： G01R31/08
CPC分类号： H04L29/06027 , H04L65/4084 , H04L65/80 , H04N21/21 , H04N21/23 , H04N21/2365 , H04N21/23805 , H04N21/2385 , H04N21/2402 , H04N21/2407 , H04N21/26216 , H04N21/26233 , H04N21/2625 , H04N21/4347 , H04N21/47202
摘要： In a method of managing a request for remote access to a multimedia content, a corresponding datum stream is inserted at the instant or in a delayed manner with the set of the data streams being transmitted on a distribution network as a function of a capacity threshold of this network. Each data stream is of the variable-throughput type, with a data throughput profile corresponding, whose width corresponds to a time of transmission of the stream. The management of the request comprises a verification that the capacity of the network is not exceeded on the width of the profile, as a function of a given instant of insertion, of the throughput of the data stream or streams in progress on the said distribution network, obtained on the basis of the throughput profiles of these streams, and of the throughput profile of the requested stream.
摘要翻译：在管理对多媒体内容的远程访问的请求的方法中，相应的数据流以即时或以延迟的方式被插入，其中数据流的集合是在分发网络上发送的，作为容量阈值的函数这个网络。每个数据流是可变吞吐量类型，其数据吞吐量分布对应，其宽度对应于流的传输时间。该请求的管理包括：在所述分配网络上的数据流或正在进行的流的吞吐量作为给定的插入时刻的简档的宽度上不超过网络的容量的验证基于这些流的吞吐量简档和所请求的流的吞吐量特征得到。

4. 发明申请

US20090019136A1 Method of discovery of a domestic network and device implementing the method 有权
标题翻译：发现家庭网络的方法和实现该方法的设备
公开(公告)号：US20090019136A1
公开(公告)日：2009-01-15
申请号：US10584644
申请日：2005-01-04
申请人： Jean-Baptiste Henry , Jean-Francois Fleury
发明人： Jean-Baptiste Henry , Jean-Francois Fleury
IPC分类号： G06F15/177
CPC分类号： H04L12/2805 , H04L12/2809 , H04L29/06 , H04L67/12 , H04L67/16 , H04L69/329
摘要： The invention relates to audio and video interoperability over networks based on network technologies other than the 1394 bus. The invention relates more particularly to a method of discovery, by a device connectable to a communication network, of the other devices connected to this network, which comprises a step of connection of the device to the said network, a step of despatching of an announcement message containing autodescription information describing the device destined for all the other devices connected to this network, a step of despatching of an autodescription information request message to all the other devices connected to this network and a step of reception of a response message from each of the other devices of the network containing the autodescription information of this other device. The invention also relates to the corresponding connectable device.
摘要翻译：本发明涉及基于除1394总线之外的网络技术的网络上的音频和视频互操作性。本发明更具体地涉及通过可连接到通信网络的设备发现连接到该网络的其他设备的方法，其包括将设备连接到所述网络的步骤，发送通知的步骤包含自动描述信息的消息，该信息描述指定到连接到该网络的所有其他设备的设备，将自动描述信息请求消息发送到连接到该网络的所有其他设备的步骤，以及从该网络接收响应消息的步骤该网络的其他设备包含该另一设备的自动描述信息。本发明还涉及相应的可连接装置。

5. 发明申请

US20080084896A1 Method of managing requests for remote access to multimedia contents 有权
标题翻译：管理对多媒体内容的远程访问请求的方法
公开(公告)号：US20080084896A1
公开(公告)日：2008-04-10
申请号：US11820997
申请日：2007-06-20
申请人： Jean-Francois Fleury , Gilles Straub , Jean-Baptiste Henry
发明人： Jean-Francois Fleury , Gilles Straub , Jean-Baptiste Henry
IPC分类号： H04J3/16 , H04N7/173
CPC分类号： H04L29/06027 , H04L65/4084 , H04L65/80 , H04N21/21 , H04N21/23 , H04N21/2365 , H04N21/23805 , H04N21/2385 , H04N21/2402 , H04N21/2407 , H04N21/26216 , H04N21/26233 , H04N21/2625 , H04N21/4347 , H04N21/47202
摘要： In a method of managing a request for remote access to a multimedia content, a corresponding datum stream is inserted at the instant or in a delayed manner with the set of the data streams being transmitted on a distribution network as a function of a capacity threshold of this network. Each data stream is of the variable-throughput type, with a data throughput profile corresponding, whose width corresponds to a time of transmission of the stream. The management of the request comprises a verification that the capacity of the network is not exceeded on the width of the profile, as a function of a given instant of insertion, of the throughput of the data stream or streams in progress on the said distribution network, obtained on the basis of the throughput profiles of these streams, and of the throughput profile of the requested stream.
摘要翻译：在管理对多媒体内容的远程访问的请求的方法中，相应的数据流以即时或以延迟的方式被插入，其中数据流的集合是在分发网络上发送的，作为容量阈值的函数这个网络。每个数据流是可变吞吐量类型，其数据吞吐量分布对应，其宽度对应于流的传输时间。该请求的管理包括：在所述分配网络上的数据流或正在进行的流的吞吐量作为给定的插入时刻的简档的宽度上不超过网络的容量的验证基于这些流的吞吐量简档和所请求的流的吞吐量特征得到。

6. 发明申请

US20080256232A1 Service Discovery Aggregation Method In a Local Area Network and Device Implementing the Method 有权
标题翻译：局域网中的服务发现聚合方法和实现该方法的设备
公开(公告)号：US20080256232A1
公开(公告)日：2008-10-16
申请号：US11791292
申请日：2005-12-09
申请人： Jean-Francois Fleury , Jean-Baptiste Henry , Mary-Luc Champel
发明人： Jean-Francois Fleury , Jean-Baptiste Henry , Mary-Luc Champel
IPC分类号： G06F15/173
CPC分类号： H04L29/08072 , H04L12/2805 , H04L29/06 , H04L29/12066 , H04L61/1511 , H04L67/16
摘要： The invention enables a standard client according to the DVB-IPI phase 1 standard and connected within a local area network interconnected with a service delivery network via a non-transparent gateway to discover all the services offered to it both by the external delivery network an d by the servers in its local area network. The invention is based mainly on a service discovery aggregation functionality that we call “SD & S proxy” implemented on any one of the devices connected to the local area network running jointly with an ad-hoc configuration of the gateway.
摘要翻译：本发明使得能够根据DVB-IPI阶段1标准的标准客户机连接在通过非透明网关与服务递送网络互连的局域网内，以通过外部传送网络发现所有由其提供的服务由其局域网中的服务器。本发明主要基于服务发现聚合功能，我们称之为“SD＆S代理”，其在连接到与网关的自组织配置一起运行的局域网的任何一个设备上实现。

7. 发明申请

US20090158366A1 Method for optimising the transmission of DVB-IP service information by partitioning into several multicast streams 审中-公开
标题翻译：通过划分成若干个组播流来优化DVB-IP业务信息传输的方法
公开(公告)号：US20090158366A1
公开(公告)日：2009-06-18
申请号：US11975512
申请日：2007-10-19
申请人： Remi Houdaille , Jean-Baptiste Henry , Jean-Francois Fleury
发明人： Remi Houdaille , Jean-Baptiste Henry , Jean-Francois Fleury
IPC分类号： H04N7/173 , H04L12/56
CPC分类号： H04L12/1886
摘要： The present invention relates to a broadcast server of service information data streams, comprising a first step consisting in partitioning at least one part of the service information between the different streams, and a second step consisting in broadcasting the partition from the first step on at least two separate streams to a plurality of terminals.
摘要翻译：本发明涉及一种服务信息数据流的广播服务器，包括：第一步骤，包括在不同流之间划分服务信息的至少一部分;以及第二步骤，包括至少在第一步骤中广播分区两个独立的流到多个终端。

8. 发明申请

US20060159123A1 Method for reserving bandwidth in an ethernet type network 有权
标题翻译：在以太网型网络中预留带宽的方法
公开(公告)号：US20060159123A1
公开(公告)日：2006-07-20
申请号：US10539432
申请日：2003-12-29
申请人： Jean-Francois Fleury , Jean-Baptiste Henry
发明人： Jean-Francois Fleury , Jean-Baptiste Henry
IPC分类号： H04J3/22
CPC分类号： H04L12/40065 , H04L12/417 , H04L2012/6451 , H04L2012/6454
摘要： The inventive method for reserving at least one node of a communication network like the Ethernet bus in the form of a predetermined fraction of the Ethernet bus bandwidth consists in circulating a token between the network nodes in such a way that they are enabled to successively transfer an Ethernet packet to a bus according to a given sequence which defines a chronological order for the token passage between nodes and in which a predetermined fraction of the bandwidth reserved for a network node corresponds in sequence to a certain number of passage occurrences of the token through the considered node. Said invention can be used for domestic communication networks like the Ethernet bus.
摘要翻译：用于以诸如以太网总线带宽的预定部分的形式预留诸如以太网总线的通信网络的至少一个节点的本发明方法包括在网络节点之间循环令牌，使得它们能够连续地传送根据给定的序列将以太网分组传送到总线，该序列定义了节点之间的令牌通过的时间顺序，并且其中针对网络节点保留的预定分数的带宽与序列中的令牌的通过次数相对应，考虑了节点。所述发明可以用于诸如以太网总线的国内通信网络。

9. 发明申请

US20120224592A1 DISTRIBUTION AND RECEPTION METHOD AND DEVICE FOR A MULTIPLEXED MULTIMEDIA STREAM WITH SELECTION OF ELEMENTARY PACKETS OF THE STREAM 有权
标题翻译：用于多路复用多媒体流的分布和接收方法和设备，具有选择流的元素包
公开(公告)号：US20120224592A1
公开(公告)日：2012-09-06
申请号：US13395729
申请日：2010-09-10
申请人： Jean-Baptiste Henry , Vincent Bottreau , Philippe Bordes
发明人： Jean-Baptiste Henry , Vincent Bottreau , Philippe Bordes
IPC分类号： H04J3/24
CPC分类号： H04N21/64792 , H04N21/234327 , H04N21/2385 , H04N21/26216 , H04N21/4344 , H04N21/631 , H04N21/6405 , H04N21/64322 , H04N21/6437 , H04N21/6582
摘要： The invention relates to a distribution method for a multimedia stream multiplexed via a network, the multiplexed multimedia stream comprising multimedia and signalling components, the components being divided into elementary packets of the multiplexed multimedia stream transmitted on at least one transport channel of the network. This method comprises a step of selection of elementary packets of the multiplexed multimedia stream incorporated in transport packets, wherein each of the elementary packets of the signalling components are incorporated in transport packets transmitted on a first of the at least one transport channel, and wherein others transport packets comprising at least one elementary packet and a part only of the multimedia components, are transmitted on a transport channel. This method further comprises a step of transmission of transport packets on each of the transport channels, comprising a step of definition of a first sequence number for each of the transport packets of each of the transport channels and a second sequence number for each of the elementary packets, the first sequence number being incremented for each of the transport packets, independently on each of the transport channels, the second sequence number being incremented for each of the elementary packets.
摘要翻译：本发明涉及一种经由网络复用的多媒体流的分发方法，包括多媒体和信令组件的多路复用多媒体流，该组件被划分为在网络的至少一个传输信道上发送的复用多媒体流的基本分组。该方法包括选择包含在传输分组中的复用多媒体流的基本分组的步骤，其中信令分量的每个基本分组被并入在至少一个传输信道中的第一个传输信道上传输的传输分组中，并且其中在传输信道上发送包括至少一个基本分组和仅部分多媒体分量的传输分组。该方法还包括在每个传输信道上传输传输分组的步骤，包括对每个传输信道的每个传输分组的第一序列号进行定义的步骤，以及用于每个传输信道的每个传输信道的第二序列号分组，对于每个传输信道独立地为每个传输分组递增第一序列号，对于每个基本分组，第二序列号递增。

10. 发明申请

US20110202965A1 NETWORK DEVICE AND METHOD FOR SETTING UP AN IPTV SESSION 审中-公开
标题翻译：网络设备和设置IPTV会话的方法
公开(公告)号：US20110202965A1
公开(公告)日：2011-08-18
申请号：US12998262
申请日：2009-07-30
申请人： Jean-Baptiste Henry , Gilles Straub
发明人： Jean-Baptiste Henry , Gilles Straub
IPC分类号： H04N7/173
CPC分类号： H04L65/4076 , H04L65/1036 , H04L65/105 , H04L65/608 , H04N7/17318 , H04N21/43615 , H04N21/64322
摘要： The present invention concerns a network device and a method at the network device. The network device comprises a connector for connecting to a local network, a server for providing, to a set top box located on the local network, information on a content available and an address in the local network where the content is available from and an IPTV proxy module for matching the content to an IPTV content being accessible from an IPTV server located on a second network, the second network begin connected with the first network with a gateway device, wherein a set top box requesting the content at the address receives an IPTV content from the IPTV server.
摘要翻译：本发明涉及网络设备和网络设备的方法。网络设备包括用于连接到本地网络的连接器，用于向位于本地网络的机顶盒提供关于可用内容的可用内容和可用内容的本地网络中的地址的信息的服务器以及IPTV 代理模块，用于将内容与可从位于第二网络上的IPTV服务器访问的IPTV内容进行匹配，第二网络开始与网关设备与第一网络连接，其中请求地址上的内容的机顶盒接收IPTV 内容来自IPTV服务器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式