-
公开(公告)号：US20180167418A1
公开(公告)日：2018-06-14
申请号：US15892932
申请日：2018-02-09
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
CPC classification number: H04L63/306 , H04L63/0428 , H04W12/02
Abstract: Apparatus and method for lawful interception in accordance with an example embodiment of the present invention, a method is provided for receiving from a gateway apparatus an intercept request regarding user equipment in the communication system; creating or modifying a processing rule regarding the user equipment by including interception in the rule; transmitting to a network switch processing user equipment connections a command to clone and encrypt each signalling or data packet of the user equipment connection and to transmit the encrypted signalling and data packets to a given network apparatus.
-
公开(公告)号：US20160344640A1
公开(公告)日：2016-11-24
申请号：US15114479
申请日：2014-02-04
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Jani Olavi SÖDERLUND , Erkki Juhani HIETALA , Sumanta SAHA , Niko Markus SAVOLAINEN , Tommy Johannes LINDGREN
IPC: H04L12/851 , H04L29/06 , H04L12/26
CPC classification number: H04L47/2483 , H04L43/028 , H04L69/22
Abstract: A method is disclosed for downscaling a deep packet inspection service in a network apparatus. The method comprises receiving data flow in a gateway virtual machine via a software defined networking switch, and keeping track of data flow and control flow and their state per subscriber. If needed, a new deep packet inspection virtual machine is selected for the data flow. The software defined networking switch is informed on the selection of the new deep packet inspection virtual machine. The new deep packet inspection virtual machine is instructed to re-create a flow identification for the data flow to ensure deep packet inspection service continuity.
Abstract translation: 公开了一种用于在网络设备中对深度分组检测服务进行缩小的方法。 该方法包括通过软件定义的网络交换机在网关虚拟机中接收数据流，并跟踪数据流和控制流及其每个用户的状态。 如果需要，为数据流选择一个新的深度包检测虚拟机。 软件定义的网络交换机通知了新的深度包检测虚拟机的选择。 指示新的深度包检测虚拟机重新创建数据流的流标识，以确保深度包检测服务的连续性。
-
公开(公告)号：US20180262389A1
公开(公告)日：2018-09-13
申请号：US15761249
申请日：2015-09-21
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Jani Olavi SODERLUND , Niko Markus SAVOLAINEN , Tommy Johannes LINDGREN , Tomi Goran WECKSTROM
IPC: H04L12/24 , H04L29/12 , H04L12/947 , G06F9/455
CPC classification number: H04L41/0803 , G06F9/45558 , G06F2009/45595 , H04L41/0806 , H04L49/25 , H04L61/2007 , H04L61/2061 , H04L61/6068
Abstract: A method includes configuring an IP subnet at an operations support system in a telecommunications network, the operations support system configured for managing at least one virtual networking function; configuring the IP subnet for use by the at least one virtual networking function, the virtual networking function including at least one virtual machine; configuring the IP subnet for use by the least one virtual machine, the at least one virtual machine including a processor and a memory; sending, from the at least one virtual machine, IP subnet data to a virtual networking function manager having a processor and a memory; and sending, from the virtual networking function manager, the IP subnet data to a virtual infrastructure manager configured for managing internal and external connectivity of the IP subnet data.
-
公开(公告)号：US20160344637A1
公开(公告)日：2016-11-24
申请号：US15114995
申请日：2014-02-05
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Sumanta SAHA , Erkki Juhani HIETALA , Jani Olavi SÖDERLUND , Niko Markus SAVOLAINEN , Tommy Johannes LINDGREN
IPC: H04L12/851 , H04L29/06
CPC classification number: H04L47/2441 , H04L47/10 , H04L47/2483 , H04L69/22 , H04W88/16
Abstract: A method is disclosed for service offloading in a communications system, the method comprising determining, in a network apparatus, whether a traffic flow has been properly classified by a deep packet inspection virtual machine. If the traffic flow has been properly classified by the deep packet inspection virtual machine, the method comprises instructing a software defined networking controller to stop sending further packets of said traffic flow to the deep packet inspection virtual machine.
Abstract translation: 公开了一种在通信系统中进行服务卸载的方法，所述方法包括在网络装置中确定业务流是否已被深度分组检查虚拟机适当分类。 如果通过深度分组检测虚拟机对流量进行了适当的分类，则该方法包括指示软件定义的网络控制器停止向深度分组检测虚拟机发送所述业务流的其他分组。
-
公开(公告)号：US20170353888A1
公开(公告)日：2017-12-07
申请号：US15536221
申请日：2014-12-18
Applicant: Nokia Solutions and Networks Oy
Inventor： Tomi Goran WECKSTROM , Niko Markus SAVOLAINEN
IPC: H04W28/08
CPC classification number: H04W28/08 , H04L47/125
Abstract: In examples, a mobile network apparatus, a computer program and a method is discussed, including at least one processor, and at least one memory storing program instructions that, when executed by the at least one processor, cause to: Receive a create request for requesting data connectivity. Based on the create request, perform a static load balancing. Based on the static load balancing, perform a caching relating to a dynamic load balancing and perform the dynamic load balancing. A load balancing method may be scalable with a grace period.
-
Patent Agency Ranking
公开(公告)号：US20160204996A1
公开(公告)日：2016-07-14
申请号：US14913755
申请日：2014-08-13
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
IPC: H04L12/26
CPC classification number: H04L43/022 , H04L41/082 , H04L43/028 , H04L43/04 , H04L43/12
Abstract: A method is disclosed for subscriber tracing in a communications system. The method comprises receiving, in a gateway apparatus (GGSN, PGW) from an O&M unit, a command message for triggering a subscriber tracing functionality. The gateway apparatus (GGSN, PGW) instructs a network node to clone each packet having a certain IP address or TEID value, in order the network node to replicate each user plane packet belonging to a session to be monitored and to send the replicated packets directly to the O&M unit for further analysis. The gateway apparatus (GGSN, PGW) collects control plane data related to the session to be monitored, and transmits the collected control plane data directly to the O&M unit in order the collected control plane data to be correlated in the O&M unit to user plane data.
Abstract translation: 公开了一种用于通信系统中的用户跟踪的方法。 该方法包括在来自O＆M单元的网关设备（GGSN，PGW）中接收用于触发用户跟踪功能的命令消息。 网关装置（GGSN，PGW）指示网络节点克隆具有特定IP地址或TEID值的每个分组，以便网络节点复制属于要监视的会话的每个用户平面分组并直接发送复制分组 向O＆M部门进行进一步分析。 网关设备（GGSN，PGW）收集与要监视的会话相关的控制平面数据，并将收集到的控制平面数据直接发送到O＆M单元，以便将所收集的控制平面数据在O＆M单元中相关联到用户平面数据 。
-
公开(公告)号：US20150071129A1
公开(公告)日：2015-03-12
申请号：US14471149
申请日：2014-08-28
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Jani Olavi SODERLUND , Juha Pekka HYTTINEN , Jyrki Olavi NOUSIAINEN , Tapio Antero KIVIHARJU , Niko Markus SAVOLAINEN
CPC classification number: H04L12/1407 , H04L67/22 , H04L67/2804 , H04W8/18
Abstract: A method for subscriber tracing comprises capturing user plane packets in a network apparatus implementing a 3GPP policy and charging enforcement functionality PCEF. Packet-specific metadata is added to a captured user plane packet. The packet-specific metadata may be used for facilitating subscriber-specific troubleshooting of core network elements.
Abstract translation: 用于用户跟踪的方法包括在实现3GPP策略的网络设备中捕获用户平面分组，以及在计费实施功能PCEF中。 分组特定的元数据被添加到捕获的用户平面分组。 分组特定元数据可以用于促进核心网元的用户特定故障排除。
-
公开(公告)号：US20180176264A1
公开(公告)日：2018-06-21
申请号：US15892963
申请日：2018-02-09
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Abstract: Apparatus and method for lawful interception in accordance with an example embodiment of the present invention, a method is provided for receiving from a gateway apparatus an intercept request regarding user equipment in the communication system; creating or modifying a processing rule regarding the user equipment by including interception in the rule; transmitting to a network switch processing user equipment connections a command to clone and encrypt each signalling or data packet of the user equipment connection and to transmit the encrypted signalling and data packets to a given network apparatus.
-
公开(公告)号：US20170251514A1
公开(公告)日：2017-08-31
申请号：US15516177
申请日：2014-10-01
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Jani Olavi SODERLUND , Tommy Johannes LINDGREN , Sumanta SAHA , Niko Markus SAVOLAINEN , Klaus HOFFMANN
CPC classification number: H04W76/22 , H04L61/2007 , H04L67/148 , H04W36/12 , H04W76/11 , H04W84/042 , H04W88/16
Abstract: The present invention addresses method, apparatus and computer program product for enabling session transfer by Tunnel Endpoint Identifier renumbering in GPRS Tunneling Protocol peer. A new Tunnel Endpoint Identifier value is allocated for the existing session, information about relocating the existing session including the new Tunnel Endpoint Identifier value for the existing session is communicated to the peer network elements of the relocated resource, tunnel endpoint change procedure towards counterpart network elements is performed, and the existing session is removed from the original resource and processing is continued in the relocated resource.
-
10.发明申请ALLOCATING VIRTUAL MACHINES IN A GATEWAY COUPLED TO A SOFTWARE-DEFINED SWITCH 审中-公开在连接到软件定义的开关的网关中分配虚拟机公开(公告)号：US20160330136A1
公开(公告)日：2016-11-10
申请号：US15110326
申请日：2014-01-09
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
IPC: H04L12/911 , H04L29/14 , H04L12/24
CPC classification number: H04L47/82 , G06F9/5072 , G06F11/1484 , H04L12/4633 , H04L41/0663 , H04L41/0668 , H04L41/5096 , H04L69/40
Abstract: There is provided allocating cloud computing resources to process a user session by a gateway in a mobile communications network, and allocating the cloud computing resources in pairs to user sessions. Rules for the pair of allocated resources are determined such that incoming control plane traffic associated with the session is forwarded to the both cloud computing resources forming the pair.
Abstract translation: 提供分配云计算资源以在移动通信网络中由网关处理用户会话，并且将云计算资源成对分配给用户会话。 确定分配资源对的规则，使得与会话相关联的传入控制平面流量被转发到形成该对的两个云计算资源。
-
-
-
-
-
-
-
-
-
Search Results
11
records
(took 0.015 seconds)
