公开(公告)号：US08411641B2

公开(公告)日：2013-04-02

申请号：US12518037

申请日：2006-12-05

Applicant: Ralf Keller ,  Andreas Witzel ,  George Foti ,  Rogier Noldus

Inventor： Ralf Keller ,  Andreas Witzel ,  George Foti ,  Rogier Noldus

IPC: H04W4/00

CPC classification number: H04W36/0066 ,  H04W36/24

Abstract: A technique for controlling an access domain selection is described. The technique is applicable to user terminals that are capable of switching from a first network access domain to a second network access domain while services are provided to the user terminals. According to a network aspect of this technique, a network node receives a request message from a user terminal. In response to this request message, the network node sends a rule set including one or more access domain switching rules to the user terminal. These access domain switching rules may be dynamically selected by the network node to control the access domain switching behavior of the user terminal.

Abstract translation: 描述了用于控制访问域选择的技术。 该技术适用于能够从服务提供给用户终端的从第一网络接入域切换到第二网络接入域的用户终端。 根据该技术的网络方面，网络节点从用户终端接收请求消息。 响应于该请求消息，网络节点向用户终端发送包括一个或多个接入域切换规则的规则集。 这些接入域切换规则可以由网络节点动态地选择，以控制用户终端的接入域切换行为。

公开(公告)号：US20100322215A1

公开(公告)日：2010-12-23

申请号：US12518037

申请日：2006-12-05

Applicant: Ralf Keller ,  Andreas Witzel ,  George Foti ,  Rogier Noldus

Inventor： Ralf Keller ,  Andreas Witzel ,  George Foti ,  Rogier Noldus

IPC: H04W8/00

CPC classification number: H04W36/0066 ,  H04W36/24

Abstract: A technique for controlling an access domain selection is described. The technique is applicable to user terminals that are capable of switching from a first network access domain to a second network access domain while services are provided to the user terminals. According to a network aspect of this technique, a network node receives a request message from a user terminal. In response to this request message, the network node sends a rule set including one or more access domain switching rules to the user terminal. These access domain switching rules may be dynamically selected by the network node to control the access domain switching behaviour of the user terminal.

Abstract translation: 描述了用于控制访问域选择的技术。 该技术适用于能够从服务提供给用户终端的从第一网络接入域切换到第二网络接入域的用户终端。 根据该技术的网络方面，网络节点从用户终端接收请求消息。 响应于该请求消息，网络节点向用户终端发送包括一个或多个接入域切换规则的规则集。 这些接入域切换规则可以由网络节点动态地选择，以控制用户终端的接入域切换行为。

公开(公告)号：US20100254313A1

公开(公告)日：2010-10-07

申请号：US12665758

申请日：2007-06-22

Applicant: Magnus Hallenstål ,  Göran Rune ,  Jari Vikberg ,  Andreas Witzel ,  Arne Phersson

Inventor： Magnus Hallenstål ,  Göran Rune ,  Jari Vikberg ,  Andreas Witzel ,  Arne Phersson

IPC: H04W8/00

CPC classification number: H04W8/02 ,  H04L29/12311 ,  H04L61/2084 ,  H04W92/02 ,  H04W92/14

Abstract: A method of provisioning an address of a Packet Mobile Switching Centre at a Mobile Station, the Packet Mobile Switching Centre providing an interface between a packet switched domain to which the Mobile Station is attached, and a circuit switched service domain, and the packet switched domain comprising a Mobility Management Entity for handling Mobility Management in respect of the Mobile Station and for performing location updates with the Packet Mobile Switching Centre on behalf of the Mobile Station. The method comprises sending a Location Update request from the Mobility Management Entity to a Mobile Switching Centre server within the Packet Mobile Switching Centre on behalf of the Mobile Station. In response, the Mobile Switching Centre server returns to the Mobility Management Entity a Location Update Accept containing an address of the Packet Mobile Switching Centre. The Mobility Management Entity forwards the address to the Mobile Terminal.

Abstract translation: 一种在移动台提供分组移动交换中心的地址的方法，分组移动交换中心提供移动台附接的分组交换域与电路交换服务域之间的接口，以及分组交换域 包括用于处理关于移动站的移动性管理的移动性管理实体，并且代表移动站与分组移动交换中心执行位置更新。 该方法包括代表移动站从移动管理实体向分组移动交换中心内的移动交换中心服务器发送位置更新请求。 作为响应，移动交换中心服务器返回移动性管理实体包含分组移动交换中心的地址的位置更新接受。 移动管理实体将地址转发到移动终端。

公开(公告)号：US07787905B2

公开(公告)日：2010-08-31

申请号：US10516866

申请日：2003-06-04

Applicant: Andreas Witzel ,  Jyri Andersson

Inventor： Andreas Witzel ,  Jyri Andersson

IPC: H04B1/38

CPC classification number: H04W88/14 ,  H04W24/02 ,  H04W92/24

Abstract: The invention relates to a method for operating a switching node of a communications network, wherein the communications network comprises a layered architectural environment and a non-layered architectural environment. The switching node provides processing capabilities for the processing of communications services both within the layered and the non-layered architectural environment The method comprises the steps of receiving a communication service request, determining according to at least one predetermined rule as an operation mode, whether the switching node is going to act for a processing of the requested communication service as a switching node of the layered architectural environment or as a switching node of the non-layered architectural environment, and processing the requested communications service in accordance with the determined operation mode of the switching node. The invention relates further to a corresponding network node, communications system and computer program.

Abstract translation: 本发明涉及一种用于操作通信网络的交换节点的方法，其中所述通信网络包括分层架构环境和非分层架构环境。 交换节点为分层和非分层架构环境中的通信服务提供处理能力。该方法包括以下步骤：接收通信服务请求，根据至少一个预定规则确定为操作模式， 交换节点将用于处理所请求的通信服务作为分层架构环境的交换节点或作为非分层架构环境的交换节点，并且根据确定的操作模式来处理所请求的通信服务 交换节点。 本发明进一步涉及相应的网络节点，通信系统和计算机程序。

公开(公告)号：US20100189035A1

公开(公告)日：2010-07-29

申请号：US12666036

申请日：2007-06-22

Applicant: Arne Pehrsson ,  Magnus Hallenstål ,  Göran Rune ,  Jari Vikberg ,  Andreas Witzel

Inventor： Arne Pehrsson ,  Magnus Hallenstål ,  Göran Rune ,  Jari Vikberg ,  Andreas Witzel

IPC: H04W4/00

CPC classification number: H04W4/02 ,  H04J11/0069 ,  H04W60/04 ,  H04W88/06

Abstract: The invention provides a method of enabling the service level networks (e.g. CSoLTE or IMS CN) to provide location-dependent services based on a circuit switched domain from a service level network to a mobile station communicating with a cell in a radio access network that utilises a packet switched domain. The method includes providing cell location information relating to the location of the cell; determining a Service Area Identifier based on the cell location information; and providing the Service Area Identifier to the service level network. The Service Area Identifier is then used for different location based services and applications in the service level network nodes.

Abstract translation: 本发明提供了一种使服务级网络（例如CSoLTE或IMS CN）能够基于电路交换域从服务级网络到与无线电接入网络中的小区通信的移动站来提供位置相关服务的方法，所述无线电接入网络利用 分组交换域。 该方法包括提供与小区的位置有关的小区位置信息; 基于所述小区位置信息确定服务区域标识符; 并将服务区标识符提供给服务级网络。 然后，服务区域标识符用于服务级网络节点中的不同位置的服务和应用。

公开(公告)号：US20100144351A1

公开(公告)日：2010-06-10

申请号：US12513985

申请日：2006-11-08

Applicant: Andreas Witzel ,  Ralf Keller ,  Rogier Noldus

Inventor： Andreas Witzel ,  Ralf Keller ,  Rogier Noldus

IPC: H04W4/00

CPC classification number: H04W48/18 ,  H04L65/1016 ,  H04L65/1043 ,  H04L65/1069 ,  H04L65/4007 ,  H04W4/16 ,  H04W36/0022 ,  H04W36/14

Abstract: A technique for performing a service domain selection in a communications network having a default service domain and at least one alternative service domain is described. According to this technique, a switching to the alternative service domain involves the invocation of a supplementary service that is provided as a supplement to a basic service. A method implementation of this technique comprises steps of identifying a basic service type associated with a service request; determining if for at least one of an originating side and a terminating side of the service request the identified basic service type is linked with a subscription to the supplementary service of service domain switching; and invocating the supplementary service of service domain switching if a linking can be determined.

Abstract translation: 描述了在具有默认服务域和至少一个替代服务域的通信网络中执行服务域选择的技术。 根据这种技术，切换到替代服务领域涉及作为基本服务的补充而提供的辅助服务的调用。 该技术的方法实现包括识别与服务请求相关联的基本服务类型的步骤; 确定对于服务请求的始发方和终止侧中的至少一个，所识别的基本服务类型是否与服务域切换的补充服务的订阅相关联; 并且如果可以确定链接，则调用服务域切换的补充服务。

公开(公告)号：US20090190579A1

公开(公告)日：2009-07-30

申请号：US11912798

申请日：2005-04-27

Applicant: Andreas Witzel ,  Ralf Keller

Inventor： Andreas Witzel ,  Ralf Keller

IPC: H04L12/66

CPC classification number: H04L29/06 ,  H04L12/5692 ,  H04L29/06027 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1043 ,  H04L65/1069 ,  H04L65/40 ,  H04L65/80 ,  H04W4/00 ,  H04W40/02 ,  H04W48/18 ,  H04W80/00

Abstract: A service routing decision entity and method are described for a system that comprises a circuit switched subsystem, an Internet protocol multimedia system subsystem and at least one mobile terminal suitable for communication with the two subsystems. The two subsystems provide overlapping services. The service routing decision entity and method are arranged to make a routing decision associated with a given service involving the mobile terminal with respect to routing the given service via one or both of the circuit switched subsystem and the Internet protocol multimedia system subsystem, based on predetermined decision information.

Abstract translation: 对于包括电路交换子系统，因特网协议多媒体系统子系统和适于与两个子系统进行通信的至少一个移动终端的系统，描述了一种服务路由决策实体和方法。 这两个子系统提供重叠的服务。 服务路由决策实体和方法被布置为基于预定的路由决定实体和方法，通过电路交换子系统和因特网协议多媒体系统子系统之一或两者，进行与涉及移动终端的给定服务相关联的路由决定，以便路由给定服务 决策信息。

公开(公告)号：US20090124254A1

公开(公告)日：2009-05-14

申请号：US11718586

申请日：2004-11-09

Applicant: Andreas Witzel ,  Joerg Christian Ewert ,  Martin Stumpert ,  Ralf Keller

Inventor： Andreas Witzel ,  Joerg Christian Ewert ,  Martin Stumpert ,  Ralf Keller

IPC: H04W4/00

CPC classification number: H04W60/00 ,  H04W80/10 ,  H04W88/06 ,  H04W92/02

Abstract: The invention relates to a method and devices for supporting the use of a dual mode mobile station in a cellular telecommunications network connected to a first cellular telecommunications access network and a second short range and/or high bandwidth access network. The node connecting the second access network and the core network imitates a node of the cellular telecommunications access network towards a core network and operates towards the second access network like a SIP proxy.

Abstract translation: 本发明涉及用于支持在连接到第一蜂窝电信接入网络和第二短距离和/或高带宽接入网络的蜂窝电信网络中使用双模移动台的方法和装置。 连接第二接入网络和核心网络的节点模仿蜂窝电信接入网络的节点朝向核心网络，并像SIP代理一样对第二接入网络进行操作。

公开(公告)号：US20090117937A1

公开(公告)日：2009-05-07

申请号：US11577640

申请日：2004-10-22

Applicant: Joerg Christian Ewert ,  Andreas Witzel ,  Martin Stumpert ,  Ralf Keller

Inventor： Joerg Christian Ewert ,  Andreas Witzel ,  Martin Stumpert ,  Ralf Keller

IPC: H04M1/00

CPC classification number: H04W4/12 ,  H04L45/00 ,  H04W92/02

Abstract: The invention relates to methods and devices for supporting the sending of a message to a dual mode mobile station.

Abstract translation: 本发明涉及用于支持向双模移动台发送消息的方法和设备。

公开(公告)号：US09716652B2

公开(公告)日：2017-07-25

申请号：US14381309

申请日：2012-03-05

Applicant: Dirk Kampmann ,  Christoph Meyer ,  Andreas Witzel

Inventor： Dirk Kampmann ,  Christoph Meyer ,  Andreas Witzel

IPC: H04L12/741 ,  H04L12/42 ,  H04L12/46 ,  H04L12/715

CPC classification number: H04L45/74 ,  H04L12/42 ,  H04L12/462 ,  H04L45/64

Abstract: A method for handling, by a ring node of a network having a ring topology, a data transfer of data packets through the network via which the data packets are transmitted to their destination node, wherein each ring node has two neighboring ring nodes. The method includes detecting data packets of an incoming data transfer received from a non ring node to be transmitted through the network to their destination node. Furthermore, a ring direction is added to the data packets of the incoming data transfer, the indication indicating in which direction the data packets of the incoming data transfer are passed through the network having the ring topology. The data packets of the incoming data transfer are forwarded to one of the two neighboring ring nodes based on the added indication.