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1. 发明授权

EP0869634B1 Wavelength-division multiplexing in passive optical networks 失效
标题翻译：在无源光网络波分复用
公开(公告)号：EP0869634B1
公开(公告)日：2015-12-30
申请号：EP98300849.1
申请日：1998-02-05
申请人： FUJITSU LIMITED
发明人： Wright, Ian Robert , Robinson, Mark John , Ball, Peter Raymond
IPC分类号： H04J14/02 , H04B10/272 , H04L12/70
CPC分类号： H04B10/272 , H04J14/0227 , H04J14/0234 , H04J14/0252 , H04J14/0282 , H04L2012/561 , H04L2012/5616 , H04L2012/5672

2. 发明授权

EP2045981B1 Method for the management of bandwidth in a communications network, corresponding computer-readable storage medium and devices 有权
标题翻译：一种用于在通信网络中管理带宽的方法，相关联的计算机可读存储介质和相关联的设备
公开(公告)号：EP2045981B1
公开(公告)日：2010-04-07
申请号：EP08165806.4
申请日：2008-10-03
申请人： Canon Kabushiki Kaisha
发明人： Raguet, Emmanuel , Closset, Arnaud
IPC分类号： H04L12/56
CPC分类号： H04L12/5601 , H04L2012/561 , H04L2012/5632 , H04L2012/5675

3. 发明公开

EP2120400A1 SONET add/drop multiplexer with packet over SONET capability 有权
标题翻译： SONET-ADD / DROP-Multiplexer mit PaketüberSonet Funktion
公开(公告)号：EP2120400A1
公开(公告)日：2009-11-18
申请号：EP09169775.5
申请日：2000-05-02
申请人： Fujitsu Limited
发明人： O'Connor, Donald
IPC分类号： H04L12/56
CPC分类号： H04Q11/0478 , H04J2203/0042 , H04J2203/0053 , H04J2203/0082 , H04J2203/0089 , H04L12/5601 , H04L12/66 , H04L2012/5605 , H04L2012/561 , H04L2012/5665 , H04L2012/5672 , H04L2012/6443 , H04L2012/6472
摘要： An advanced SONET add/drop multiplexer (101, 108, 107, 106) capable of supporting packet over SONET and multiprotocol label switching. The add/drop multiplexer (101, 108, 107, 106) is capable of adding and/or dropping both STM and packet traffic, such as Internet Protocol traffic. This SONET add/drop multiplexer allows Internet Protocol streams which are added or dropped at different nodes to be carried over the same SONET path in a network, thereby greatly saving bandwidth.
摘要翻译：能够支持通过SONET分组和多协议标签交换的高级SONET分插复用器（101,108,107,106）。分插复用器（101,108,107,106）能够添加和/或丢弃诸如因特网协议业务的STM和分组业务。该SONET分插复用器允许在不同节点上添加或丢弃的互联网协议流在网络中通过相同的SONET路径承载，从而大大节省带宽。

4. 发明公开

EP2045981A1 Method for the management of bandwidth in a communications network, corresponding computer-readable storage medium and devices 有权
标题翻译：一种用于在通信网络中管理带宽的方法，相关联的计算机可读存储介质和相关联的设备
公开(公告)号：EP2045981A1
公开(公告)日：2009-04-08
申请号：EP08165806.4
申请日：2008-10-03
申请人： Canon Kabushiki Kaisha
发明人： Raguet, Emmanuel , Closset, Arnaud
IPC分类号： H04L12/56
CPC分类号： H04L12/5601 , H04L2012/561 , H04L2012/5632 , H04L2012/5675
摘要： The invention concerns a method for managing bandwidth in a synchronous communications network comprising a plurality of nodes, the network implementing a first clocking which defines a data-processing cycle comprising a determined number of virtual channels, the data-processing cycle being defined by a current data-processing frequency, said plurality of nodes comprising at least one transmitter node associated with at least one generator application, each generator application being associated with at least one virtual channel for transmitting its data, said virtual channel or channels associated with a given generator application being filled one by one from the first to a last virtual channel. Such a method comprises the following steps performed for a given generator application: determining a rate of use (311) of the last virtual channel of the set of virtual channels (310); adjusting (320) said current data-processing frequency; and allocating (330) an integer number of virtual channels.
摘要翻译：本发明涉及用于在同步通信网络，包括节点的多元管理带宽的方法，所述网络实现第一时钟，其限定了数据处理循环包括虚拟信道的确定性开采数，该数据处理周期由一个电流限定数据处理频率，其包括与至少一个生成器应用相关联的至少一个发射器节点的节点，所述多个，每一个发电机应用与至少一个虚拟信道相关联，用于发送其的数据，所述与给定的生成器应用相关联的虚拟信道或信道填充逐一从第一到负载虚拟信道。这种方法包括执行用于给定生成器应用以下步骤：所述一组虚拟信道（310）的负载的虚拟信道的使用（311）的速度确定的开采; 调整（320）所述当前数据处理频率; 和分配（330）到整数虚拟通道的数量。

5. 发明授权

EP1017244B1 Method and system to assign transmission bandwidth in both radio and pon ATM P-MP systems 有权
标题翻译：方法和Vorrichrung在这两个火花和PON ATM P-MP系统的带宽分配
公开(公告)号：EP1017244B1
公开(公告)日：2009-02-11
申请号：EP98830788.0
申请日：1998-12-28
申请人： Italtel S.p.a. , Siemens S.p.A.
发明人： Profumo, Alberto , Santacesaria Claudio , Baldo Paolo , Lovino Luigi
IPC分类号： H04Q11/04
CPC分类号： H04Q11/0478 , H04L2012/5605 , H04L2012/5607 , H04L2012/561 , H04L2012/5632

6. 发明授权

EP1421744B1 DYNAMIC TRAFFIC BANDWIDTH MANAGEMENT SYSTEM AND METHOD FOR A COMMUNICATION NETWORK 有权
标题翻译：系统和方法用于通信网络的流量带宽动态管理
公开(公告)号：EP1421744B1
公开(公告)日：2008-09-03
申请号：EP01274381.1
申请日：2001-07-20
申请人： Thomson Licensing
发明人： RICHARDSON, John, William , STAHL, Thomas, Anthony
IPC分类号： H04L12/56 , H04Q11/04
CPC分类号： H04Q11/0478 , H04L2012/561 , H04L2012/5618 , H04L2012/5632 , H04L2012/5637 , H04L2012/5651 , H04L2012/5664 , H04L2012/5671
摘要： An apparatus and a method for managing service traffic in a communications network capable of providing voice, data, and A/V services to a plurality of customers. In particular, the present invention is a digital subscriber line system (DSL), preferably based on ADSL, having a plurality of customer premise equipment (CPEs) coupled to voice, data and A/V services via network system equipment comprising a DSLAM, an ATM switch and a DSL terminator for connecting the system to the internet. The invention provides a network control system that includes a plurality of databases including a provisioning database and a real time database indicative of the actual bandwidth being utilized. A service control processor coupled to the plurality of databases and the network system equipment periodically polls the databases to determine the amount of bandwidth being used, and if the usage exceeds a predetermined level, throttles the internet data entering the system through the DSL terminator and/or the user data entering the system through the CPEs. Preferrably, throttling is performed using a leaky-bucket algorithm. By dynamically managing the traffic flow in the network, the present invention reduces the potential for dropped calls and similar service restrictions.

7. 发明公开

EP1414198A3 System and method for implementing GFR service in an access node's ATM switch fabric 有权
标题翻译：装置和方法用于在网络接入节点执行GFR服务ATMvermittlungsstelle
公开(公告)号：EP1414198A3
公开(公告)日：2008-04-23
申请号：EP03023171.6
申请日：2003-10-13
申请人： Alcatel Lucent
发明人： Hassan-Ali, Mudhafar A. , Mendelson, Jeff , Rastello, Annie , Sheng, Li-Chen , Shilshtut, Radimir , Soltani, Sina , Moreno, Francisco
IPC分类号： H04L12/56
CPC分类号： H04L49/3081 , H04L12/5601 , H04L49/101 , H04L49/20 , H04L49/254 , H04L49/503 , H04L2012/561 , H04L2012/5636 , H04L2012/5649 , H04L2012/5651 , H04L2012/5662 , H04L2012/5679
摘要： A scheme for implementing GFR service in an ATM environment, e.g., an access node's ATM switch fabric. Regulation of a GFR flow is throttled between two modes, a guaranteed rate mode and a non-guaranteed rate mode, depending upon timestamps computed by applicable traffic policer/shaper algorithms. A scheduler is operably coupled to a policing block for scheduling cells from a guaranteed flow queue for transport via the ATM fabric at a guaranteed rate upon determining the onset of a guaranteed service frame. The scheduler switches to non-guaranteed rate mode for scheduling cells from the flow queue at a non-guaranteed rate when a timestamp (TS NGF ) for transmission at the non-guaranteed rate is earlier than a timestamp (TS GF ) for transmission of a next guaranteed service frame at the guaranteed rate.

8. 发明授权

EP1119128B1 Delay-compensated timeslot assignment method and system for point-to-multipoint communication networks 有权
标题翻译：一种用于时隙的延迟平衡分配和装置的方法点到Mehrpunktkommunicationsnetzwerke
公开(公告)号：EP1119128B1
公开(公告)日：2007-09-12
申请号：EP01101112.9
申请日：2001-01-18
申请人： NEC CORPORATION
发明人： Umayabashi, Masaki
IPC分类号： H04J3/16 , H04Q11/04
CPC分类号： H04Q11/0478 , H04J3/1682 , H04L2012/5605 , H04L2012/561 , H04L2012/5642 , H04L2012/5675 , H04L2012/568 , H04L2012/5681 , H04Q11/0067

10. 发明公开

EP1365541A3 Partitioned interface architecture for transmission of broadband network traffic to and from an access network 审中-公开
标题翻译：用于宽带网络的业务的传输，以及从接入网络分配接口架构
公开(公告)号：EP1365541A3
公开(公告)日：2007-07-04
申请号：EP03300016.7
申请日：2003-05-20
申请人： Alcatel Canada Inc.
发明人： STORRY, Charles Michael , WELLINGTON, Stephen Haldane , BUDD, Francis Frederick
IPC分类号： H04L12/28 , H04Q11/04 , H04L12/56
CPC分类号： H04L12/2883 , H04L12/2801 , H04L12/2856 , H04L12/2889 , H04L12/5601 , H04L2012/561 , H04L2012/5672
摘要： There is a disclosed communications network for the transmission of network traffic from a distribution network to an access network having at least two end user terminals. The distribution network and the access network each having a respective traffic transmission capacity with the traffic transmission capacity of the distribution network being greater than the traffic transmission capacity of the access network. The communications network has a first network device operatively connected to the distribution network. The first network apparatus is capable of receiving network traffic from the distribution network which is destined for said end user terminals. The communications network also has a second network device operatively connected to the access network. The second network device is capable of transmitting network traffic to the access network. The communications network also has a transmission link operatively connected between the first network device and the second network device. The first network device is capable of transmitting network traffic to the second network device over the transmission link. The transmission link has a traffic transmission capacity greater than the traffic transmission capacity of the access network.

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