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1. 发明授权

US06914895B1 Method for synchronization in a communication network and implementing appliances 失效
标题翻译：通信网络中同步的方法和实施设备
公开(公告)号：US06914895B1
公开(公告)日：2005-07-05
申请号：US09673713
申请日：1999-04-21
申请人： Gilles Straub , Helmut Buerklin , Vincent Demoulin , Renaud Dore , Patrick Lopez
发明人： Gilles Straub , Helmut Buerklin , Vincent Demoulin , Renaud Dore , Patrick Lopez
IPC分类号： H04J3/06 , H04L7/00 , H04L12/28 , H04L12/40 , H04L12/46 , H04L12/64
CPC分类号： H04L12/40058 , H04J3/0652 , H04L12/4011 , H04L12/6418 , H04W48/08 , H04W56/00
摘要： A process for synchronization in a communications network comprising at least two buses interconnected by a wireless communications network, each bus being linked to the wireless communications network by a portal. The process comprises the steps of: determining a so-called cycle server portal whose own clock will serve as a reference for the other portals; transmitting, via each portal, a synchronization signal at a predetermined instant with respect to the start of a frame and characteristic of each portal, the frame being defined with respect to each portal's own internal clock, the synchronization signal being achieved via the insertion of a control window; and detecting, via each portal, the control windows of other portals and selecting one of the detected windows for the synchronization of the receiver portal's own clock with the clock of the cycle server portal, the selected window corresponding to a portal whose clock is already synchronized with that of the cycle server portal. The invention also relates to receiver and transmitter apparatuses implementing the process.
摘要翻译：一种用于在通信网络中同步的过程，包括由无线通信网络互连的至少两个总线，每个总线由门户链接到无线通信网络。该过程包括以下步骤：确定所谓的周期服务器门户，其自己的时钟将用作其他门户的参考; 经由每个门户在相对于帧的开始和每个门户的特征的预定时刻发送同步信号，该帧相对于每个门户自己的内部时钟被定义，所述同步信号通过插入一个控制窗口并且经由每个门户检测其他门户的控制窗口，并且选择所检测到的窗口之一用于使接收器门户自己的时钟与周期服务器门户的时钟同步，所选择的窗口对应于其时钟已经同步的门户与循环服务器门户。本发明还涉及实现该过程的接收机和发射机设备。

2. 发明授权

US07680911B1 Method for managing objects in a communication network and implementing device 有权
标题翻译：用于管理通信网络中的对象和实现设备的方法
公开(公告)号：US07680911B1
公开(公告)日：2010-03-16
申请号：US09673897
申请日：1999-04-21
申请人： Guillaume Bichot , Helmut Buerklin , Fabienne Coez , Patrick Pirat , Gilles Straub
发明人： Guillaume Bichot , Helmut Buerklin , Fabienne Coez , Patrick Pirat , Gilles Straub
IPC分类号： G06F15/173 , G06F9/44
CPC分类号： H04L29/12009 , H04L12/2805 , H04L12/2809 , H04L12/40117 , H04L29/12047 , H04L61/15
摘要： A method for distributed management of a catalogue of objects in a communication network comprising devices. The method comprises the step of registering local objects present in a device in a local registry managed at the level of the device, wherein a local object may formulate a request for a list of objects, and receive a collected response. The request is transmitted to the single local registry of the device hosting the local object and propagated through the local registry to distant registries. The responses are collected by the local registry and the collected response is transmitted to the local object that formulated the initial request. The invention applies in particular within the context of home communication networks.
摘要翻译：一种用于在包括设备的通信网络中的对象目录的分布式管理的方法。该方法包括将设备中存在的本地对象注册到在设备级别管理的本地注册表中的步骤，其中本地对象可以制定对对象列表的请求，并且接收收集的响应。请求被发送到承载本地对象的设备的单个本地注册表，并通过本地注册表传播到远程注册表。响应由本地注册表收集，收集的响应被传送到制定初始请求的本地对象。本发明尤其适用于家庭通信网络的背景下。

3. 发明授权

US06870818B1 Method for identifying devices in a communication network and device for implementing said method 有权
标题翻译：用于识别通信网络中的设备的方法和用于实现所述方法的设备
公开(公告)号：US06870818B1
公开(公告)日：2005-03-22
申请号：US09317796
申请日：1999-05-24
申请人： Nicolas Burdin , Helmut Buerklin
发明人： Nicolas Burdin , Helmut Buerklin
IPC分类号： H04L29/10 , H04L12/40 , H04L12/64 , H04L29/12 , H04L12/28
CPC分类号： H04L12/40078 , H04L29/12009 , H04L61/00
摘要： A process and a device for determining node address correspondence in a communication network in which each node is allocated a unique address after each network reset, wherein the addresses of a given node before and after a reset may differ. The process comprises the steps, at the level of a node connected to the network, of determining network topologies based on self-identification packets received before and after network reset, and of comparing these topologies for determining correspondence among addresses of a node before and after reset.
摘要翻译：一种用于在通信网络中确定节点地址对应的过程和设备，其中每个节点在每个网络复位之后被分配唯一地址，其中在复位之前和之后给定节点的地址可以不同。该过程包括在连接到网络的节点的级别上，基于在网络重置之前和之后接收到的自身识别分组来确定网络拓扑，并且比较这些拓扑以确定前后节点的地址之间的对应关系重启。

4. 发明申请

US20050047352A1 Method for identifying devices in a communication network and device for implementing said method 审中-公开
标题翻译：用于识别通信网络中的设备的方法和用于实现所述方法的设备
公开(公告)号：US20050047352A1
公开(公告)日：2005-03-03
申请号：US10964190
申请日：2004-10-12
申请人： Nicolas Burdin , Helmut Buerklin
发明人： Nicolas Burdin , Helmut Buerklin
IPC分类号： H04L29/10 , H04L12/40 , H04L12/64 , H04L29/12 , H04L12/28
CPC分类号： H04L12/40078 , H04L29/12009 , H04L61/00
摘要： In a 1394 bus, during the bus reset procedure, nodes exchange some Self-id packets. The invention presents a method for a node to build the topology of the bus from the information contained in the Self-id packets. Once the node has collected all the Self-id packets, the node goes over nodes to separate parent nodes (with at least one child) and children nodes (with no child). Then by going over nodes from the smallest Phy-id to the root, one can attribute which node is connected to every port of a given node.
摘要翻译：在1394总线中，在总线复位过程中，节点交换一些自我ID数据包。本发明提出了一种节点从包含在自身ID分组中的信息构建总线拓扑的方法。一旦节点收集了所有的Self-id数据包，节点就会遍历节点，以分离父节点（至少有一个子节点）和子节点（没有子节点）。然后通过从最小的Phy-id到根的节点，可以将哪个节点连接到给定节点的每个端口。

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