公开(公告)号：US20160150497A1

公开(公告)日：2016-05-26

申请号：US14896518

申请日：2013-06-07

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Laszlo JANOSI ,  Andras PASZTOR ,  Attila MOLNAR ,  Andras JANKO ,  Gergely CSATARI ,  Andras SZEMAN

IPC: H04W60/06 ,  H04W36/00 ,  H04L29/06

CPC classification number: H04W60/06 ,  H04L65/1016 ,  H04L65/1073 ,  H04W36/0022

Abstract: There are provided measures for enabling/realizing service continuity in a centralized service network system. Such measures exemplarily comprise detecting a deregistration request for deregistering a terminal with respect to a first switching entity from a registration in which the first switching entity is registered for the terminal as a contact point for centralized services, starting a waiting timer for waiting for a registration request for registering the terminal with respect to a second switching entity upon detection of said deregistration request, and re-registering the terminal in the registration such that the second switching entity is registered for the terminal as a contact point for centralized services upon detection of the registration request for registering the terminal with respect to the second switching entity before expiry of the waiting timer.

Abstract translation: 提供了在集中式业务网络系统中实现/实现业务连续性的措施。 这样的措施示例性地包括：检测从第一交换实体向终端注册的终端相对于第一交换实体注销终端的注销请求，作为集中服务的接触点，启动等待定时器等待注册 在检测到所述注销请求时请求终端相对于第二交换实体注册，并且在所述注册中重新注册所述终端，使得所述第二交换实体被注册为所述终端，作为集中式服务的接触点， 注册请求，用于在等待定时器到期之前相对于第二交换实体登记终端。

公开(公告)号：US20160080423A1

公开(公告)日：2016-03-17

申请号：US14780331

申请日：2014-03-14

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Alexander MILINSKI ,  Andras JANKO

IPC: H04L29/06 ,  H04W84/04

CPC classification number: H04L63/20 ,  H04L63/0281 ,  H04L63/08 ,  H04L63/304 ,  H04L65/40 ,  H04W12/02 ,  H04W12/08 ,  H04W84/042

Abstract: The present invention addresses method, apparatus and computer program product for enabling International Mobile Equipment Identifier based Lawful Interception for Internet Protocol IP Multimedia Subsystem, VoLTE and beyond systems. Thereby, an International Mobile Equipment Identifier allocated to a User Equipment and verified by an Evolved Packet Core is transmitted from a Mobility Management Entity to a Packet Gateway, the International Mobile Equipment Identifier is transmitted to a Proxy Call State Control Function via Policy and Charging Rules Function within the Policy and Charging Control procedures at Internet Protocol Multimedia Subsystem registration, and the International Mobile Equipment Identifier is transmitted to a Serving Call State Control Function at call set-up.

Abstract translation: 本发明涉及用于基于国际移动设备标识符的基于互联网协议IP多媒体子系统，VoLTE和超越系统的合法拦截的方法，装置和计算机程序产品。 因此，分配给用户设备并由演进分组核心验证的国际移动设备标识符从移动性管理实体发送到分组网关，国际移动设备标识符经由策略和计费规则被发送到代理呼叫状态控制功能 互联网协议多媒体子系统注册中的策略和计费控制过程中的功能以及国际移动设备标识符在呼叫建立时被发送到服务呼叫状态控制功能。