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

WO2009107048A2 METHODS AND SYSTEMS FOR DYNAMIC CACHE PARTITIONING FOR DISTRIBUTED APPLICATIONS OPERATING ON MULTIPROCESSOR ARCHITECTURES 审中-公开
标题翻译：分布式应用动态高速缓存分区的方法和系统在多处理器架构上运行
公开(公告)号：WO2009107048A2
公开(公告)日：2009-09-03
申请号：PCT/IB2009/050696
申请日：2009-02-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ROSSI, Frederic
发明人： ROSSI, Frederic
CPC分类号： G06F12/0842 , G06F12/084 , G06F12/0848 , G06F2212/1021
摘要： Software, systems and methods are described which provide cache management capabilities. The number of cache sets to be used in each partition of the cache memory space is based on a number of cache pages in each partition and an associativity level associated with the set associative cache. The cache sets can be numbered based on the partition number, a total number of partitions and a cache page index. Cache management according to these exemplary embodiments reduces problems associated with cache trashing in multiprocessor environments sharing common data structures in set associative caches.
摘要翻译：描述了提供高速缓存管理能力的软件，系统和方法。要在高速缓冲存储器空间的每个分区中使用的高速缓冲存储器组的数量基于每个分区中的高速缓存页面的数量以及与组相关高速缓冲存储器相关联的关联性级别。缓存集可以根据分区号，分区总数和缓存页索引进行编号。根据这些示例性实施例的高速缓存管理减少了在共享集合高速缓存中共享公共数据结构的多处理器环境中与高速缓存垃圾相关的问题。

2. 发明申请

WO2009077899A1 METHOD AND APPARATUS FOR AUTHENTICATING SERVICE APPLICATION PROCESSES IN HIGH AVAILABILITY CLUSTERS 审中-公开
标题翻译：用于在高可用性集群中验证服务应用程序的方法和装置
公开(公告)号：WO2009077899A1
公开(公告)日：2009-06-25
申请号：PCT/IB2008/054968
申请日：2008-11-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , POURZANDI, Makan , ROSSI, Frederic , GORDON, David
发明人： POURZANDI, Makan , ROSSI, Frederic , GORDON, David
IPC分类号： G06F9/46 , H04L29/06 , G06F21/00
CPC分类号： H04L63/126 , G06F9/54 , G06F21/445 , G06F2221/2103 , H04L63/0861 , H04L2463/121
摘要： A method and communication node for generating a unique service application process biometric identifier for a service application service application process requesting resources and services to another service application service application process in a High Availability (HA) cluster. The method and communication node further authenticate the requesting service application process using the unique service application process biometric identifier and thus allowing communication between the first service application process and the second service application process. The biometric identifier may be a combination of : a service application process identifier, a cluster identifier, and a timestamp.
摘要翻译：一种方法和通信节点，用于为服务应用服务应用进程生成唯一的服务应用过程生物识别标识符，该过程向高可用性（HA）集群中的另一服务应用服务应用进程请求资源和服务。所述方法和通信节点使用所述唯一服务应用进程生物识别标识来进一步验证所述请求服务应用进程，从而允许所述第一服务应用进程和所述第二服务应用进程之间的通信。生物特征标识符可以是以下的组合：服务应用进程标识符，群集标识符和时间戳。

3. 发明申请

WO2010001301A1 OPTIMAL FRAGMENTATION OF MULTICAST PACKETS 审中-公开
标题翻译：多媒体分组的最优分割
公开(公告)号：WO2010001301A1
公开(公告)日：2010-01-07
申请号：PCT/IB2009/052693
申请日：2009-06-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KRISHNAN, Suresh , ROSSI, Frederic
发明人： KRISHNAN, Suresh , ROSSI, Frederic
IPC分类号： H04L29/06 , H04L12/18
CPC分类号： H04L69/16 , H04L12/1836 , H04L69/166
摘要： Methods, a data source and a router are provided to fragment packets that are to be sent in multicast mode towards a plurality of destinations comprised in a multicast group. Each router along a path leading from the data source towards some of the destinations sends its maximum transmission unit value in an uplink direction. Each router directly connected to the data source calculates a lowest maximum transmission unit based on various maximum transmission unit values received from downstream routers. The data source receives from each of the directly connected routers a maximum transmission unit value, which is certain to be acceptable to all routers and destinations of the multicast group downstream of that directly connected router. The data source selects a lowest one of the received maximum transmission unit values and fragments data contents accordingly.
摘要翻译：提供了一种数据源和路由器，用于将要以组播模式发送的分组分段到组播组中包含的多个目的地。沿着从数据源朝向某些目的地的路径的每个路由器在上行链路方向上发送其最大传输单元值。直接连接到数据源的每个路由器基于从下游路由器接收的各种最大传输单元值计算最低最大传输单元。数据源从每个直接连接的路由器接收最大传输单元值，该最大传输单元值对于直接连接的路由器下游的多播组的所有路由器和目的地是可接受的。数据源选择接收到的最大传输单元值中的最低一个并相应地分段数据内容。

4. 发明申请

WO2009093194A1 METHOD AND APPARATUS FOR AUTHENTICATION SERVICE APPLICATION PROCESSES DURING SERVICE REALLOCATION IN HIGH AVAILABILITY CLUSTERS 审中-公开
标题翻译：在高可用性集群中的服务重新认证过程中的认证服务应用程序的方法和装置
公开(公告)号：WO2009093194A1
公开(公告)日：2009-07-30
申请号：PCT/IB2009/050244
申请日：2009-01-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , POURZANDI, Makan , ROSSI, Frederic , NÄSLUND, Mats
发明人： POURZANDI, Makan , ROSSI, Frederic , NÄSLUND, Mats
IPC分类号： G06F9/50 , H04L9/32
CPC分类号： G06F11/1482 , G06F9/468 , G06F11/2025 , G06F11/203
摘要： A method and communication node for providing secure communications and services in a High Availability (HA) cluster. The communication node comprises an Operating System (OS) that detects an unavailability of a first service application process and switches a second service application process from the first state to the second state, the second service application being selected for taking over service currently provided from the first service application process, the first state and the second state each being associated to a set of rights in the cluster. The OS generates a private key for the second service application process based on its second state. The set of rights associated to the second state allows the OS to replace the first service application process with the second service application process for providing secure communications between the second service application and other service application processes in the HA cluster.
摘要翻译：一种用于在高可用性（HA）集群中提供安全通信和服务的方法和通信节点。通信节点包括检测第一服务应用进程的不可用性的操作系统（OS），并且将第二服务应用进程从第一状态切换到第二状态，第二服务应用被选择用于接管当前从第一服务应用进程，第一状态和第二状态各自与集群中的一组权限相关联。操作系统基于其第二状态为第二服务应用进程生成私钥。与第二状态相关联的一组权限允许OS用第二服务应用进程替换第一服务应用进程，以在第二服务应用和HA群集中的其他服务应用进程之间提供安全通信。

5. 发明申请

WO2009074902A1 EXCHANGE OF PROCESSING METRIC INFORMATION BETWEEN NODES 审中-公开
标题翻译：节点间加工公制信息交换
公开(公告)号：WO2009074902A1
公开(公告)日：2009-06-18
申请号：PCT/IB2008/054587
申请日：2008-11-04
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ROSSI, Frederic
发明人： ROSSI, Frederic
IPC分类号： H04L12/26
CPC分类号： H04L41/12 , H04L43/0817 , H04L43/10
摘要： Method and nodes are provided for propagating between the nodes information about processing capacity of peer nodes. Two types of signals are sent from propagating nodes towards their peer nodes. A propagating node sends first signal type at a constant rate and a second signal type at a variable rate. A ratio of the rates calculated at a peer node represents the processing capacity available a propagating node. Sequence numbers may be added to signals of the first and second type in order to assist peer nodes in detecting capacity issues.
摘要翻译：提供方法和节点用于在节点之间传播关于对等节点的处理能力的信息。从传播节点向对等节点发送两种类型的信号。传播节点以恒定速率发送第一信号类型，以可变速率发送第二信号类型。在对等节点处计算的速率的比率表示传播节点可用的处理能力。可以将序列号添加到第一和第二类型的信号，以便协助对等节点检测容量问题。

6. 发明申请

WO2006035266A1 INSTALLING A NEW VIEW OF A CLUSTER MEMBERSHIP 审中-公开
标题翻译：安装一个聚会成员的新视角
公开(公告)号：WO2006035266A1
公开(公告)日：2006-04-06
申请号：PCT/IB2004/051915
申请日：2004-09-29
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ANDERSSON, Per , TOEROE, Maria , POURZANDI, Makan , ROSSI, Frederic , BELIVEAU, Andre
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.
摘要翻译：包括多个节点的网络中的集群的节点成员和与所述节点的能力相关的方法，所述方法能够维护所述集群的成员资格的稳定视图，维护共享相同更新视图的相邻节点的列表群集的成员资格并从第二节点接收确认消息，确认其中收到的新视图应该替代稳定视图并成为新的稳定视图。节点还能够验证与同一视图相比新视图是最新的，并且如果新视图不是最新的，则丢弃该确认消息。

7. 发明申请

WO2017137803A1 METHOD AND NETWORK NODE FOR PROVIDING POLICY ENFORCEMENT IN A COMPUTING CLOUD PLATFORM 审中-公开
标题翻译：用于在计算云计算平台中提供策略执行的方法和网络节点
公开(公告)号：WO2017137803A1
公开(公告)日：2017-08-17
申请号：PCT/IB2016/050709
申请日：2016-02-10
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KIS, Zoltán Lajos , KAVANAGH, Alan , CHATILA, Abdallah , QIANG, Zu , ROSSI, Frederic , TREMBLAY, Richard
发明人： KIS, Zoltán Lajos , KAVANAGH, Alan , CHATILA, Abdallah , QIANG, Zu , ROSSI, Frederic , TREMBLAY, Richard
IPC分类号： G06F9/50
CPC分类号： G06F9/5072
摘要： A method for providing policy enforcement in a cloud platform offered as a service to users is provided. The method comprises: receiving a policy to be enforced, the policy indicating a permission associated with a backend service connected to the cloud platform; determining if enforcement of the received policy is supported by the backend service connected to the cloud platform; and responsive to determining that enforcement of the received policy is supported by the backend service, adding the received policy to be enforced in the backend service. A computing device for carrying this method is also provided.
摘要翻译：提供了一种用于在作为服务提供给用户的云平台中提供策略执行的方法。该方法包括：接收将被实施的策略，该策略指示与连接到云平台的后端服务相关联的许可; 确定接收到的策略的强制是否被连接到云平台的后端服务支持; 以及响应于确定所接收的策略的强制由后端服务支持，添加接收到的将在后端服务中执行的策略。还提供了用于执行该方法的计算设备。

8. 发明申请

WO2010004497A1 CACHE MANAGEMENT SYSTEMS AND METHODS 审中-公开
标题翻译：缓存管理系统和方法
公开(公告)号：WO2010004497A1
公开(公告)日：2010-01-14
申请号：PCT/IB2009/052922
申请日：2009-07-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ROSSI, Frederic
发明人： ROSSI, Frederic
IPC分类号： G06F12/08 , G06F12/12
CPC分类号： G06F12/0864 , G06F12/0802 , G06F12/126 , G06F2212/1021 , G06F2212/1028 , G06F2212/2515 , G06F2212/601 , Y02D10/13
摘要： A multi-mode cache system that uses a direct way access scheme for some addresses and an associative cache scheme for other addresses. The addresses used for the direct way access scheme may constitute an address range defined by programmable registers. A modified cache eviction scheme is employed in which a cache entry allocated according to the associative scheme is preferably evicted over entries allocated according to the direct way access scheme.
摘要翻译：一种多模式高速缓存系统，其使用一些地址的直接访问方案和用于其他地址的关联高速缓存方案。用于直接访问方案的地址可以构成由可编程寄存器定义的地址范围。采用经修改的高速缓存驱逐方案，其中根据关联方案分配的高速缓存条目优选地根据直接访问方案分配的条目逐出。

9. 发明申请

WO2006035265A1 MAINTAINING A VIEW OF A CLUSTER'S MEMBERSHIP 审中-公开
标题翻译：维护集会成员的观点
公开(公告)号：WO2006035265A1
公开(公告)日：2006-04-06
申请号：PCT/IB2004/051914
申请日：2004-09-29
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ANDERSSON, Per , TOEROE, Maria , POURZANDI, Makan , ROSSI, Frederic , BELIVEAU, Andre
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.
摘要翻译：一种用于维护群集成员的当前视图的方法，包括以下步骤：通过从第一节点的第一节点接收第一更新消息来维护成员节点的列表，并且当第一节点对其进行修改时，更新列表，此后，从第二节点向第三节点发送第二更新消息以传播修改，并向第一节点发送来自第二或第三节点的第一确认消息。能够维护相邻节点的第一列表的集群的节点成员，维护与其共享当前视图的相邻节点的第二列表，并且通过与相邻节点交换消息来确保第一列表与第二列表匹配，其中每个消息包括拓扑信息。在确认两个列表匹配时，节点能够向相邻节点发送确认消息。

10. 发明申请

WO2009107048A3 METHODS AND SYSTEMS FOR DYNAMIC CACHE PARTITIONING FOR DISTRIBUTED APPLICATIONS OPERATING ON MULTIPROCESSOR ARCHITECTURES 审中-公开
标题翻译：用于多处理器架构的分布式应用的动态缓存分区的方法和系统
公开(公告)号：WO2009107048A3
公开(公告)日：2009-11-26
申请号：PCT/IB2009050696
申请日：2009-02-19
申请人： ERICSSON TELEFON AB L M , ROSSI FREDERIC
发明人： ROSSI FREDERIC
IPC分类号： G06F12/08
CPC分类号： G06F12/0842 , G06F12/084 , G06F12/0848 , G06F2212/1021
摘要： Software, systems and methods are described which provide cache management capabilities. The number of cache sets to be used in each partition of the cache memory space is based on a number of cache pages in each partition and an associativity level associated with the set associative cache. The cache sets can be numbered based on the partition number, a total number of partitions and a cache page index. Cache management according to these exemplary embodiments reduces problems associated with cache trashing in multiprocessor environments sharing common data structures in set associative caches.
摘要翻译：描述了提供缓存管理功能的软件，系统和方法。要在高速缓冲存储器空间的每个分区中使用的高速缓存组的数量基于每个分区中的多个高速缓存页面以及与该组关联高速缓存相关联的关联性级别。缓存集可以根据分区号，分区总数和缓存页索引进行编号。根据这些示例性实施例的缓存管理减少了在设置的关联高速缓存中共享公共数据结构的多处理器环境中与高速缓存冲突相关联的问题。

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