公开(公告)号：EP2466811A1

公开(公告)日：2012-06-20

申请号：EP10306463.0

申请日：2010-12-20

申请人： Alcatel Lucent

发明人： Pasotti, Marco ,  Di Prisco, Paolo ,  Corbetta, Giuliano ,  Barzaghi, Giorgio ,  Vodola, Francesco ,  De Blasio, Giuseppe ,  Gerosa, Marzio ,  Gringoli, Francesco ,  Salgarelli, Luca

IPC分类号： H04L12/56 ,  H04W28/10 ,  H04W72/00

CPC分类号： H04W28/0268 ,  H04L47/14 ,  H04L47/2441 ,  H04L47/34 ,  H04L47/522 ,  H04L47/6215 ,  H04W28/065 ,  H04W72/1252 ,  H04W72/1263

摘要： A method of transmitting packets wherein said packets are comprised in a plurality of flows, the flows comprising flow characteristics controlling admission of incoming flows. A plurality of admitted incoming flows with the same class of service are inserted into a queue. A committed information rate value corresponding to said queue and a bandwidth available for transmission of said queue according to the identified committed information rate value are identified. An order for transmission for the queues is established based on the class of service of the queue and the identified bandwidth. A plurality of cells of the same size are generated from a plurality of frames and the cells are distributed between a plurality of individual transmission channels according to the ordered defined for transmission. A transmitter equipment and a receiver equipment are also disclosed.

摘要翻译： 一种发送分组的方法，其中所述分组包括在多个流中，所述流包括控制进入流入点的流特性。 具有相同服务等级的多个允许的进入流被插入到队列中。 识别对应于所述队列的承诺信息速率值和根据所识别的承诺信息速率值可用于传输所述队列的带宽。 基于队列的服务等级和识别的带宽建立队列传输顺序。 从多个帧生成相同大小的多个小区，并且根据为传输定义的顺序将小区分布在多个单独的传输信道之间。 还公开了发射机设备和接收机设备。

公开(公告)号：EP2151958A1

公开(公告)日：2010-02-10

申请号：EP08305349.6

申请日：2008-06-27

申请人： Alcatel Lucent

发明人： Mandelli, Giuseppe Luigi ,  Galbiati, Andrea ,  Gerosa, Marzio ,  Barzaghi, Giorgio ,  De Blasio, Giuseppe ,  Boiocchi, Gianluca

IPC分类号： H04L12/56 ,  H04W28/10

CPC分类号： H04L47/10 ,  H04L47/14 ,  H04L47/24 ,  H04L47/2408 ,  H04L47/2441 ,  H04L47/32

摘要： A method of radio transmitting packets and transmitter. The packets are identified by at least one respective transmission criterion which is selected from either one or a combination of the following criteria,
- types of services classified in terms of reliability in transmission,
- bandwidth efficiency in transmission,
- drop ranking in transmission.
The identified packet are assigned an indicator indicative of the selected transmission criterion and are transmitted according to the transmission criterion corresponding to the indicator assigned to the packet

摘要翻译： 一种无线电传输分组和发射机的方法。 分组由至少一个相应的传输标准来标识，从至少一个或多个以下标准的组合中选择： - 根据传输可靠性分类的业务类型， - 传输中的带宽效率， - 传输中的丢弃等级。 所识别的分组被分配有指示所选择的传输标准的指示符，并且根据与分配给分组的指示符相对应的传输标准被发送

公开(公告)号：EP2547053B1

公开(公告)日：2016-11-30

申请号：EP11305919.0

申请日：2011-07-13

申请人： ALCATEL LUCENT

发明人： Pasotti, Marco ,  Barzaghi, Giorgio ,  Vodola, Francesco

IPC分类号： H04L12/70

CPC分类号： H04L47/215 ,  H04L45/245 ,  H04L47/522

公开(公告)号：EP2306666B1

公开(公告)日：2013-05-01

申请号：EP09305919.4

申请日：2009-09-30

申请人： Alcatel Lucent

发明人： Barzaghi, Giorgio ,  De Blasio, Giuseppe ,  Pasotti, Marco ,  Vodola, Francesco ,  Blondel, Thomas

IPC分类号： H04L1/18

CPC分类号： H04L1/1809

公开(公告)号：EP2571190A1

公开(公告)日：2013-03-20

申请号：EP11306177.4

申请日：2011-09-19

申请人： Alcatel Lucent

发明人： De Blasio, Giuseppe ,  Barzaghi, Giorgio ,  Galbiati, Andrea ,  Mandich, Dalmazio

IPC分类号： H04L1/22 ,  H04L1/02 ,  H04L1/00 ,  H04B7/02 ,  H04B1/74

CPC分类号： H04W24/04 ,  H04B17/17 ,  H04L1/0002 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/02 ,  H04L1/203 ,  H04L1/22 ,  H04L5/003 ,  H04L41/0668 ,  H04L45/24 ,  H04L2001/0096 ,  H04W72/0453 ,  H04W76/15

摘要： For transmitting packets over radio communication links wherein flows of packets are delivered containing protected packets and unprotected packets, the status of propagation of the packets is verified in order to detect the presence of a faulty condition. If no faulty condition is detected, protected packet are transmitted over a first radio link wherein the transmission occupies a first portion of available bandwidth on the first radio link, and unprotected packets are transmitted on at least part of the remainder of the available bandwidth of the first radio link and at least part of available bandwidth the second radio link. If a faulty condition is detected, a protected packet is transmitted over the first radio link wherein the transmission occupies a first portion of available bandwidth on the first radio link, a duplicate of the protected packet is transmitted over the second radio link wherein said transmission occupies a second portion of available bandwidth on the second radio link, and unprotected packets are transmitted on at least part of the remainder of the available bandwidth of the first radio link and at least part of the remainder of the available bandwidth of the second radio link.

公开(公告)号：EP2341650A1

公开(公告)日：2011-07-06

申请号：EP10305006.8

申请日：2010-01-05

申请人： Alcatel Lucent ,  Politecnico Di Milano

发明人： Pasotti, Marco ,  Vodola, Francesco ,  Spalvieri, Arnaldo ,  Barzaghi, Giorgio ,  Gerosa, Marzio ,  De Blasio, Giuseppe

IPC分类号： H04J3/06

CPC分类号： H04J3/0667

摘要： It is disclosed a method for transferring a synchronization message from a master node to a slave node through a packet-switched network. The method comprises the steps of: providing a reference clock signal to an ingress node and to an egress node of the packet-switched network; at the ingress node, receiving the synchronization message from the master node, generating an ingress timestamp based on the reference clock signal, and sending the synchronization message with the ingress timestamp to the egress node; and at the egress node, receiving the synchronization message and the ingress timestamp, generating an egress timestamp based on the reference clock signal, computing a transit time as a difference between the egress timestamp and the ingress timestamp and sending the synchronization message and the transit time to the slave node.

摘要翻译： 公开了一种通过分组交换网络将同步消息从主节点传送到从节点的方法。 该方法包括以下步骤：向入口节点和分组交换网络的出口节点提供参考时钟信号; 在所述入口节点处，从所述主节点接收所述同步消息，基于所述参考时钟信号生成入口时间戳，并且将具有所述入口时间戳的所述同步消息发送到所述出口节点; 并且在出口节点处，接收同步消息和入口时间戳，基于参考时钟信号产生出口时间戳，计算作为出口时间戳和入口时间戳之间的差异的传输时间，并发送同步消息和传送时间 到从节点。

公开(公告)号：EP2302847B1

公开(公告)日：2012-05-16

申请号：EP09305900.4

申请日：2009-09-25

申请人： Alcatel Lucent

发明人： Barzaghi, Giorgio ,  De Blasio, Giuseppe

IPC分类号： H04L12/56

CPC分类号： H04L47/10 ,  H04L47/11 ,  H04L47/13 ,  H04L47/2408 ,  H04L47/30 ,  H04L49/90 ,  H04L49/9078

公开(公告)号：EP2341668A1

公开(公告)日：2011-07-06

申请号：EP10305007.6

申请日：2010-01-05

申请人： Alcatel Lucent

发明人： Barzaghi, Giorgio ,  Boiocchi, Gianluca ,  Lometti, Alberto ,  Busi, Italo

IPC分类号： H04L12/46 ,  H04L12/66

CPC分类号： H04L45/50 ,  H04L12/4645 ,  H04L12/66 ,  H04W40/02

摘要： It is disclosed a method for transmitting a traffic flow in a radio communication system comprising a core network, a radio access network and a gateway interfacing the core network and the radio access network. The method comprises: providing an LSP between the gateway and a first node of the core network, and providing a VLAN between the gateway and a second node of the radio access network; associating to a segment of the traffic flow an MPLS label uniquely identifying the LSP and a VLAN identifier uniquely identifying the VLAN, the VLAN identifier being biuniquely associated to the MPLS label; in the core network, transmitting a packet comprising the segment and the MPLS label between the gateway and the first node along the LSP; and in the radio access network, transmitting the segment with the VLAN identifier between the gateway and the second node over the VLAN.

摘要翻译： 公开了一种用于在包括核心网络，无线电接入网络和与核心网络和无线电接入网络接口的网关的无线电通信系统中传送业务流的方法。 该方法包括：在网关与核心网的第一节点之间提供LSP，并在网关与无线接入网的第二节点之间提供VLAN; 将一个唯一标识LSP的MPLS标签和唯一标识VLAN的VLAN标识符与业务流的一段相关联，该VLAN标识符与MPLS标签双重地相关联; 在核心网络中，沿着LSP在网关和第一节点之间传送包括该段的分组和MPLS标签; 在无线接入网中，通过VLAN在网关和第二个节点之间传输VLAN标识符的段。

公开(公告)号：EP2315376A1

公开(公告)日：2011-04-27

申请号：EP09306004.4

申请日：2009-10-23

申请人： Alcatel Lucent

发明人： De Blasio, Giuseppe ,  Barzaghi, Giorgio

IPC分类号： H04B17/00

CPC分类号： H04B17/24

摘要： A method for indicating a failure in a microwave radio link between a transmitting Ethernet equipment and a receiving Ethernet equipment and an Ethernet equipment for performing the method are disclosed. The radio link comprises a first path and a second path. At the receiving Ethernet equipment a failure affecting a first path of the radio link is detected. From the receiving Ethernet equipment a signal is transmitted to the transmitting Ethernet equipment using the second path of the radio link where the signal comprises a link failure indication.

摘要翻译： 公开了一种用于指示发射以太网设备和接收以太网设备之间的微波无线链路故障的方法以及用于执行该方法的以太网设备。 无线电链路包括第一路径和第二路径。 在接收以太网设备处，检测到影响无线电链路的第一路径的故障。 从接收以太网设备，使用无线电链路的第二路径将信号发送到发射以太网设备，其中信号包括链路故障指示。

公开(公告)号：EP2222034A1

公开(公告)日：2010-08-25

申请号：EP09305156.3

申请日：2009-02-18

申请人： Alcatel Lucent

发明人： De Blasio, Giuseppe ,  Barzaghi, Giorgio

IPC分类号： H04L12/437

CPC分类号： H04J3/085 ,  H04L12/437 ,  H04L45/22 ,  H04L45/28 ,  H04W84/00

摘要： It is disclosed a method for protecting a traffic flow transmitted in a radio communication network having a topology of a ring and comprising a plurality of network elements. The traffic flow has a flow portion being transmitted through a working path along a first direction of the ring. In case of presence of a failure or degradation on the working path, the method comprises: a) detecting the failure or degradation at a first network element adjacent to the failure or degradation and located upstream the failure or degradation along the working path; and b) rerouting, at the first network element, the flow portion from the working path to a protection path along a second direction of the ring opposite to the first direction.

摘要翻译： 公开了一种用于保护在具有环的拓扑并且包括多个网络元件的无线电通信网络中发送的业务流的方法。 交通流具有沿着环的第一方向通过工作路径传递的流动部分。 在工作路径上存在故障或劣化的情况下，该方法包括：a）检测与故障或劣化相邻的第一网络元件的故障或劣化，并且位于沿着工作路径的故障或劣化上游; 以及b）在所述第一网元处将所述流动部分从所述工作路径重新路由到沿着与所述第一方向相反的所述环的第二方向的保护路径。