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. 发明申请

WO2011077362A1 TRACING SUPPORT IN A ROUTER 审中-公开
标题翻译：在路由器中跟踪支持
公开(公告)号：WO2011077362A1
公开(公告)日：2011-06-30
申请号：PCT/IB2010/055965
申请日：2010-12-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , DYKE, Eric , TRUCHAN, Catherine , BELIVEAU, Andre
发明人： DYKE, Eric , TRUCHAN, Catherine , BELIVEAU, Andre
IPC分类号： H04L12/26
CPC分类号： H04L43/026 , H04L43/18 , H04L45/60 , H04L49/555
摘要： Method and router supporting tracing of a packet therein. A first service module receives the packet and a memory module stores a tracing extension header. The extension header comprises an identifier of a receiving service module and a tracing identifier associated with the packet. The extension is stored following reception of the packet by the first service module. Optionally, the receiving module may be the first service module that further receives the packet through a network interface module. The first service module may also generate the tracing identifier associated with the packet that uniquely identifies the tracing in the receiving module. The router may comprise a second service module and a second memory module associated thereto. The first service module may further append the tracing extension header to the packet and forwards the packet to the second service module. The second memory module may then store the extension header thereupon.
摘要翻译：方法和路由器支持对其进行跟踪。第一服务模块接收分组，并且存储器模块存储跟踪扩展头。扩展报头包括接收服务模块的标识符和与分组相关联的跟踪标识符。在第一个服务模块接收到数据包之后存储扩展。可选地，接收模块可以是通过网络接口模块进一步接收分组的第一服务模块。第一服务模块还可以生成与分组唯一地标识接收模块中的跟踪相关联的跟踪标识符。路由器可以包括与其相关联的第二服务模块和第二存储器模块。第一服务模块还可以将跟踪扩展头附加到分组，并将分组转发到第二服务模块。第二存储器模块然后可以在其上存储扩展头。

2. 发明申请

WO1997032445A1 ADAPTIVE NEIGHBOR CELL LIST 审中-公开
标题翻译：自适应邻里单元列表
公开(公告)号：WO1997032445A1
公开(公告)日：1997-09-04
申请号：PCT/SE1997000328
申请日：1997-02-26
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ALMGREN, Knut, Magnus , FRODIGH, Carl, Magnus , OLOFSSON, Håkan, Gunnar , WALLSTEDT, Kenneth, Yngve , SAWYER, Francois , BELIVEAU, Andre
IPC分类号： H04Q07/38
CPC分类号： H04W36/0083
摘要： A method (602-632) and apparatus (700) for adaptively reconfiguring a neighbor cell list. For a selected cell of a cellular system, data associated with the selected cell and each of a plurality of neighboring base stations is collected (604, 616). The collected data includes data on events indicative of the quality of hand offs from the selected cell to each of the neighboring base stations. The collected data also includes signal level measurements made on measurement channels of the neighboring base stations. A plurality of quality values, each associated with the selected cell and one of the neighboring cells, are then determined (626) from the collected data. A neighbor cell list is then generated (628) for the selected cell by determining the highest quality values, and placing the hand off measurement channels of the neighboring cells associated with the highest quality values in the neighbor cell list.
摘要翻译：一种用于自适应地重新配置邻居小区列表的方法（602-632）和装置（700）。对于蜂窝系统的所选小区，收集与所选小区和多个相邻基站中的每一个相关联的数据（604,616）。收集的数据包括关于从所选择的小区切换到每个相邻基站的切换质量的事件的数据。收集的数据还包括在相邻基站的测量信道上进行的信号电平测量。然后从所收集的数据确定与所选择的单元和相邻单元之一相关联的多个质量值（626）。然后通过确定最高质量值并将与最高质量值相关联的相邻小区的测量信道置于相邻小区列表中，生成所选小区的相邻小区列表（628）。

3. 发明申请

WO2016128931A1 ETHERNET CONGESTION CONTROL AND PREVENTION 审中-公开
标题翻译：以太网控制和预防
公开(公告)号：WO2016128931A1
公开(公告)日：2016-08-18
申请号：PCT/IB2016/050738
申请日：2016-02-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , BELIVEAU, Andre , ALLEYNE, Brian , BAHNASY, Mahmoud Mohamed , BOUGHZALA, Bochra , PADALA, Chakravarthy , ELBIAZE, Halima , IDOUDI, Karim
发明人： BELIVEAU, Andre , ALLEYNE, Brian , BAHNASY, Mahmoud Mohamed , BOUGHZALA, Bochra , PADALA, Chakravarthy , ELBIAZE, Halima , IDOUDI, Karim
IPC分类号： H04L12/825 , H04L12/26 , H04L12/841
CPC分类号： H04L47/25 , H04L41/147 , H04L43/0852 , H04L43/0882 , H04L43/10 , H04L47/11 , H04L47/28
摘要： Switch fabric in routers require tight characteristics in term of packet loss, fairness in bandwidth allocation and low latency for high-priority traffic. Such attributes have been resolved using specialized switch devices, but with the emergence of Data Center Bridging, the possibility of using commodity Ethernet switches to build switch fabric in routers is considered. Systems and methods are provided for adjusting a data transmission rate in accordance with an estimation of network path utilization.
摘要翻译：路由器中的交换机结构需要在分组丢失，带宽分配公平性和高优先级流量的低延迟方面的严格特性。已经使用专门的交换机设备解决了这些属性，但是随着数据中心桥接的出现，可以考虑使用商用以太网交换机在路由器中构建交换结构。提供了系统和方法，用于根据网络路径利用率的估计来调整数据传输速率。

4. 发明申请

WO1997006648A1 NEIGHBOR CELL LIST CREATION AND VERIFICATION IN A TELECOMMUNICATIONS SYSTEM 审中-公开
标题翻译：邻里小区列表创建和验证在电信系统中
公开(公告)号：WO1997006648A1
公开(公告)日：1997-02-20
申请号：PCT/SE1996000982
申请日：1996-08-01
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , SAWYER, François , BELIVEAU, Andre
IPC分类号： H04Q07/38
CPC分类号： H04W36/0083
摘要： A method and system for neighbor cell list creation and verification in a telecommunications system is provided. Over a period of time measurements are performed on signals transmitted and received on measurement channels of cells neighboring the cell for which a neighbor cell list is being created. The results of the signal measurements are used to create an ordered list (628) of the measurement channels on which the measurements were done. A neighbor cell list containing a desired number of cells is then created (632) by placing a certain number of cells having the most interfered measurement channels (630) in the neighbor cell list. The invention also presents a method and system for verifying an existing neighbor cell list. In the method and system measurements are performed on measurement channels of neighbor cells over a period of time. Periodically the measurement results are checked to determine if cells should be added to or deleted from the existing neighbor cell list.
摘要翻译：提供了一种在电信系统中用于邻居小区列表创建和验证的方法和系统。在一段时间内，对与正在创建相邻小区列表的小区相邻的小区的测量信道上发送和接收的信号进行测量。信号测量结果用于创建测量通道的有序列表（628），进行测量。然后通过将具有最多干扰的测量信道（630）的一定数量的小区放置在相邻小区列表中来创建包含所需数量的小区的邻居小区列表（632）。本发明还提出了一种验证现有邻居小区列表的方法和系统。在该方法中，系统测量在一段时间内在相邻小区的测量信道上执行。定期检查测量结果以确定是否应将细胞添加到现有的相邻细胞列表中或从其删除。

5. 发明公开

EP1805947A1 INSTALLING A NEW VIEW OF A CLUSTER MEMBERSHIP 审中-公开
标题翻译：安装群集成员资格的新观点
公开(公告)号：EP1805947A1
公开(公告)日：2007-07-11
申请号：EP04770127.1
申请日：2004-09-29
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： ANDERSSON, Per , TOEROE, Maria , POURZANDI, Makan , ROSSI, Frederic , BELIVEAU, Andre
IPC分类号： H04L12/56
CPC分类号： H04L41/0893 , H04L45/46 , H04W4/08
摘要： A node member of a cluster in a network comprising a plurality of nodes and a method related to the capabilities of the node, which is capable of maintaining a stable view of the cluster's membership, maintaining a list of neighboring nodes sharing a same updated view of the cluster's membership and receiving a confirmation message from a second node confirming that a new view received therein should replace the stable view and become a new stable view. The node is further capable of verifying that the new view is up to date in comparison to the same view and, if the new view is not up to date, discarding the confirmation message.

6. 发明授权

EP3257206B1 ETHERNET CONGESTION CONTROL AND PREVENTION 有权
公开(公告)号：EP3257206B1
公开(公告)日：2020-01-08
申请号：EP16705999.7
申请日：2016-02-11
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： BELIVEAU, Andre , ALLEYNE, Brian , BAHNASY, Mahmoud Mohamed , BOUGHZALA, Bochra , PADALA, Chakravarthy , ELBIAZE, Halima , IDOUDI, Karim
IPC分类号： H04L12/825 , H04L12/26 , H04L12/841 , H04L12/24 , H04L12/801

7. 发明公开

EP2517410A1 TRACING SUPPORT IN A ROUTER 有权转让
标题翻译：记录在路由器支持
公开(公告)号：EP2517410A1
公开(公告)日：2012-10-31
申请号：EP10813039.4
申请日：2010-12-20
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： DYKE, Eric , TRUCHAN, Catherine , BELIVEAU, Andre
IPC分类号： H04L12/26
CPC分类号： H04L43/026 , H04L43/18 , H04L45/60 , H04L49/555
摘要： Method and router supporting tracing of a packet therein. A first service module receives the packet and a memory module stores a tracing extension header. The extension header comprises an identifier of a receiving service module and a tracing identifier associated with the packet. The extension is stored following reception of the packet by the first service module. Optionally, the receiving module may be the first service module that further receives the packet through a network interface module. The first service module may also generate the tracing identifier associated with the packet that uniquely identifies the tracing in the receiving module. The router may comprise a second service module and a second memory module associated thereto. The first service module may further append the tracing extension header to the packet and forwards the packet to the second service module. The second memory module may then store the extension header thereupon.

8. 发明公开

EP3257206A1 ETHERNET CONGESTION CONTROL AND PREVENTION 有权
标题翻译：以太网拥塞控制和预防
公开(公告)号：EP3257206A1
公开(公告)日：2017-12-20
申请号：EP16705999.7
申请日：2016-02-11
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： BELIVEAU, Andre , ALLEYNE, Brian , BAHNASY, Mahmoud Mohamed , BOUGHZALA, Bochra , PADALA, Chakravarthy , ELBIAZE, Halima , IDOUDI, Karim
IPC分类号： H04L12/825 , H04L12/26 , H04L12/841
摘要： Switch fabric in routers require tight characteristics in term of packet loss, fairness in bandwidth allocation and low latency for high-priority traffic. Such attributes have been resolved using specialized switch devices, but with the emergence of Data Center Bridging, the possibility of using commodity Ethernet switches to build switch fabric in routers is considered. Systems and methods are provided for adjusting a data transmission rate in accordance with an estimation of network path utilization.

9. 发明授权

EP1320977B1 VIRTUAL IP FRAMEWORK AND INTERFACING METHOD 有权
标题翻译：虚拟IP帧和互连方法
公开(公告)号：EP1320977B1
公开(公告)日：2009-02-25
申请号：EP01975898.6
申请日：2001-09-26
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： BELIVEAU, Andre , ANDERSSON, Per , FRANZEN, Anders , HENNERT, Lars
IPC分类号： H04L29/06
CPC分类号： H04L29/12009 , H04L29/12047 , H04L61/15 , H04L67/1008 , H04L67/1017 , H04L67/1029 , H04L67/1031 , H04L67/1034
摘要： An interfacing method and Virtual IP Framework (10). The preferred embodiment operates at the IP level, thus enabling the Framework to operate with any application that runs on top of IP. Incoming data packets and packet fragments are received in a plurality of network terminations (21) for which routing processes provide external routers with addresses. Each network termination is associated with one of a plurality of forwarding processes (11a-11n), and each forwarding process is connected to a plurality of fragmenter/de-fragmenters (12a-12n). Each forwarding process selects a single fragmenter/de-fragmenter to receive all incoming data having a common source address. The incoming packets and packet fragments are then sent to the selected fragmenter/de-fragmenter where they are reassembled if necessary. The selected fragmenter/de-fragmenter identifies a valid application server (14-17) to which it sends the reassembled incoming data packets.

10. 发明公开

EP1805946A1 MAINTAINING A VIEW OF A CLUSTER'S MEMBERSHIP 审中-公开
标题翻译：维护集群成员的视图
公开(公告)号：EP1805946A1
公开(公告)日：2007-07-11
申请号：EP04770126.3
申请日：2004-09-29
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： ANDERSSON, Per , TOEROE, Maria , POURZANDI, Makan , ROSSI, Frederic , BELIVEAU, Andre
IPC分类号： H04L12/56
CPC分类号： H04L45/04 , H04L45/02 , H04L45/025 , H04L45/46 , H04W4/08 , H04W8/186
摘要： A method for maintaining a current view of a cluster's membership comprising the steps of maintaining a list of member nodes and updating the list when a modification thereto is noticed by a first node by receiving a first update message from the first node in a second node, thereafter, sending a second update message from the second node to a third node to propagate the modification and sending to the first node a first confirm message from the second or the third node. A node member of a cluster capable of maintaining a first list of neighboring nodes, maintaining a second list of neighboring nodes sharing a current view therewith and ensuring that the first list matches the second by exchanging messages with neighboring nodes, wherein each message comprises topology information. Upon confirmation that both lists match, the node being capable of sending a confirmation message toward neighboring nodes.

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