公开(公告)号：US20160044723A1

公开(公告)日：2016-02-11

申请号：US14818823

申请日：2015-08-05

Applicant: ADVA Optical Networking SE

Inventor： Andrew Sergeev ,  Evgeny Zemlerub ,  Eyal Ben-Sa'adon

IPC: H04W76/02 ,  H04W24/08 ,  H04L29/06

CPC classification number: H04W76/12 ,  H04L61/251 ,  H04L63/0272 ,  H04L69/08 ,  H04W24/08

Abstract: A method for facilitating the establishment of a virtual private network in a cellular communication network comprising the steps of: arranging a network interface device in close proximity to a plurality of antennas; identifying an access request from a client device to establish a virtual private network connection through a core network portion by means of the network interface device; determining application information from the client device by means of the net-work interface device; and comparing the application information to a network information of the core net-work portion to determine whether the application information matches the net-work information by means of the network interface device.

Abstract translation: 一种用于促进在蜂窝通信网络中建立虚拟专用网络的方法，包括以下步骤：将网络接口设备布置在靠近多个天线的位置; 识别来自客户端设备的访问请求，以通过所述网络接口设备通过核心网络部分建立虚拟专用网络连接; 通过所述网络接口设备从所述客户端设备确定应用信息; 以及将所述应用信息与所述核心网络部分的网络信息进行比较，以通过所述网络接口设备确定所述应用信息是否与所述网络工作信息相匹配。

公开(公告)号：US09960822B2

公开(公告)日：2018-05-01

申请号：US15041666

申请日：2016-02-11

Applicant: ADVA Optical Networking SE

Inventor： Eyal Ben-Sa'adon ,  Andrew Sergeev

IPC: H04L12/28 ,  H04B7/024 ,  H04W16/18 ,  H04W56/00 ,  H04W28/16

CPC classification number: H04B7/024 ,  H04W16/18 ,  H04W28/16 ,  H04W56/002

Abstract: A method for facilitating coordinated multipoint communication providing a plurality of network interface devices for measuring synchronization accuracy in the backhaul network; creating an actual coverage map for the coordinated multipoint communication analyzing the created actual coverage map to determine whether the backhaul network is sufficient for a selected coordinated multipoint technique; if the backhaul network is not sufficient determining one or more key performance indicators creating a conditional coverage map; comparing the actual coverage map with the conditional coverage map; reconfiguring the wireless communication network if the actual coverage map does not match the conditional coverage map.

公开(公告)号：US10313877B2

公开(公告)日：2019-06-04

申请号：US15152848

申请日：2016-05-12

Applicant: ADVA Optical Networking SE

Inventor： Andrew Sergeev ,  Evgeny Zemlerub ,  Eyal Ben-Sa'adon

IPC: H04L29/06 ,  H04W12/04 ,  H04W76/12 ,  H04W12/02 ,  G06F9/455 ,  H04W12/06

Abstract: A method for facilitating participation of an intermediary network device in a security gateway communication including: establishing a secure channel between the intermediary network device and a security gateway; transmitting a virtual machine instantiation command generated by software running in the security gateway to the intermediary network device; instantiating a virtual machine on the intermediary network device; when establishing a secure communication session between the at least one base station and the core network portion via the security gateway for the first time, establishing an Internet Key Exchange communication between the virtual machine and the security gateway and transmitting session keys from the security gateway to the virtual machine during the Internet Key Exchange communication; establishing an IPsec tunnel between the virtual machine and the security gateway.

公开(公告)号：US09913304B2

公开(公告)日：2018-03-06

申请号：US14818823

申请日：2015-08-05

Applicant: ADVA Optical Networking SE

Inventor： Andrew Sergeev ,  Evgeny Zemlerub ,  Eyal Ben-Sa'adon

IPC: H04W76/02 ,  H04L29/06 ,  H04W24/08 ,  H04L29/12

CPC classification number: H04W76/12 ,  H04L61/251 ,  H04L63/0272 ,  H04L69/08 ,  H04W24/08

Abstract: A method for facilitating the establishment of a virtual private network in a cellular communication network comprising the steps of: arranging a network interface device in close proximity to a plurality of antennas; identifying an access request from a client device to establish a virtual private network connection through a core network portion by means of the network interface device; determining application information from the client device by means of the net-work interface device; and comparing the application information to a network information of the core net-work portion to determine whether the application information matches the net-work information by means of the network interface device.

公开(公告)号：US10349291B2

公开(公告)日：2019-07-09

申请号：US14932015

申请日：2015-11-04

Applicant: ADVA Optical Networking SE

Inventor： Andrew Sergeev ,  Evgeny Zemlerub ,  Eyal Ben-Sa'adon

IPC: H04M3/00 ,  H04W24/04 ,  H04W24/02 ,  H04L12/24 ,  H04L12/707 ,  H04W36/16 ,  H04W40/22 ,  H04W40/24 ,  H04W60/06

Abstract: A method for establishing a self-organized emergency mobile core in a cellular communication network, the cellular communication network having a core element. The method includes the step of storing program code for implementing core network functionality on at least one stationary network element of the cellular communication network allowing to host virtual network functionality. The core network functionality remains inactive when the core element is available. The method includes the steps of detecting an emergency event within the cellular communication network resulting in an unavailability of the core element, and starting operating the core network functionality in order to establish a self-organized emergency mobile core in response to the detected emergency event.

公开(公告)号：US20160337847A1

公开(公告)日：2016-11-17

申请号：US15152848

申请日：2016-05-12

Applicant: ADVA Optical Networking SE

Inventor： Andrew Sergeev ,  Evgeny Zemlerub ,  Eyal Ben-Sa'adon

IPC: H04W12/04 ,  H04W12/06 ,  G06F9/455 ,  H04W76/02 ,  H04L29/06

CPC classification number: H04W12/04 ,  G06F9/45533 ,  H04L63/0272 ,  H04L63/029 ,  H04L63/164 ,  H04L2209/80 ,  H04W12/02 ,  H04W12/06 ,  H04W76/12

Abstract: A method for facilitating participation of an intermediary network device in a security gateway communication including: establishing a secure channel between the intermediary network device and a security gateway; transmitting a virtual machine instantiation command generated by software running in the security gateway to the intermediary network device; instantiating a virtual machine on the intermediary network device; when establishing a secure communication session between the at least one base station and the core network portion via the security gateway for the first time, establishing an Internet Key Exchange communication between the virtual machine and the security gateway and transmitting session keys from the security gateway to the virtual machine during the Internet Key Exchange communication; establishing an IPsec tunnel between the virtual machine and the security gateway.

公开(公告)号：US20160241309A1

公开(公告)日：2016-08-18

申请号：US15041666

申请日：2016-02-11

Applicant: ADVA Optical Networking SE

Inventor： Eyal Ben-Sa'adon ,  Andrew Sergeev

IPC: H04B7/02 ,  H04W56/00 ,  H04W16/18

CPC classification number: H04B7/024 ,  H04W16/18 ,  H04W28/16 ,  H04W56/002

Abstract: A method for facilitating coordinated multipoint communication providing a plurality of network interface devices for measuring synchronization accuracy in the backhaul network; creating an actual coverage map for the coordinated multipoint communication analyzing the created actual coverage map to determine whether the backhaul network is sufficient for a selected coordinated multipoint technique; if the backhaul network is not sufficient determining one or more key performance indicators creating a conditional coverage map; comparing the actual coverage map with the conditional coverage map; reconfiguring the wireless communication network if the actual coverage map does not match the conditional coverage map.

Abstract translation: 一种促进协调多点通信的方法，提供多个网络接口装置，用于测量回程网络中的同步精度; 创建协调多点通信的实际覆盖图，分析所创建的实际覆盖图，以确定回程网络对于所选择的协调多点技术是否足够; 如果回程网络不足以确定创建条件覆盖图的一个或多个关键性能指标; 将实际覆盖图与条件覆盖图进行比较; 如果实际覆盖图与条件覆盖图不匹配，则重新配置无线通信网络。

公开(公告)号：US20160135064A1

公开(公告)日：2016-05-12

申请号：US14932015

申请日：2015-11-04

Applicant: ADVA Optical Networking SE

Inventor： Andrew Sergeev ,  Evgeny Zemlerub ,  Eyal Ben-Sa'adon

IPC: H04W24/04 ,  H04W40/24 ,  H04L12/707 ,  H04W60/06 ,  H04L12/24 ,  H04W40/22 ,  H04W36/16

CPC classification number: H04W24/04 ,  H04L41/0668 ,  H04L45/22 ,  H04W24/02 ,  H04W36/16 ,  H04W40/22 ,  H04W40/246 ,  H04W60/06

Abstract: A method for establishing a self-organized emergency mobile core in a cellular communication network, the cellular communication network having a core element. The method includes the step of storing program code for implementing core network functionality on at least one stationary network element of the cellular communication network allowing to host virtual network functionality. The core network functionality remains inactive when the core element is available. The method includes the steps of detecting an emergency event within the cellular communication network resulting in an unavailability of the core element, and starting operating the core network functionality in order to establish a self-organized emergency mobile core in response to the detected emergency event.

Abstract translation: 一种用于在蜂窝通信网络中建立自组织紧急移动核心的方法，所述蜂窝通信网络具有核心元件。 该方法包括存储用于在蜂窝通信网络的至少一个固定网络元件上实现核心网络功能的程序代码，允许托管虚拟网络功能的步骤。 当核心元素可用时，核心网络功能保持不活动。 该方法包括以下步骤：检测蜂窝通信网络内的紧急事件导致核心元件的不可用性，以及开始操作核心网络功能，以响应于检测到的紧急事件建立自组织的紧急移动核心。