公开(公告)号：US09526070B2

公开(公告)日：2016-12-20

申请号：US13543615

申请日：2012-07-06

Applicant: Jens Bachmann ,  Kilian Weniger ,  Rolf Hakenberg

Inventor： Jens Bachmann ,  Kilian Weniger ,  Rolf Hakenberg

IPC: H04W52/02 ,  H04W88/06 ,  H04W36/14 ,  H04W8/26 ,  H04W48/18 ,  H04W68/00 ,  H04W76/02

CPC classification number: H04W36/0055 ,  H04W8/26 ,  H04W36/14 ,  H04W48/18 ,  H04W52/0235 ,  H04W68/00 ,  H04W68/005 ,  H04W76/10 ,  H04W76/27 ,  H04W88/06 ,  Y02B70/30 ,  Y02D70/1242 ,  Y02D70/142 ,  Y02D70/146

Abstract: The invention relates to the initiation of a service to a mobile terminal capable of communicating via at least a first and second access network. Further, the invention relates to a reduction of power consumption of mobile terminals supporting connectivity to at least two access networks. The invention also relates to mobile communication systems and in particular to mobile communications through heterogeneous access networks. In order to prove improved method for initiating services to mobile terminals and/or to reduce power consumption of mobile terminals, the invention introduces of a sleep state that can be entered by the terminal for an access system if same is not used. Upon requesting a service from/to the mobile terminal, the mobile terminal starts service initiation through a second access system and transits back to active state for the first access system for service provision.

Abstract translation: 本发明涉及能够经由至少第一和第二接入网络进行通信的移动终端的服务的发起。 此外，本发明涉及支持与至少两个接入网络的连接的移动终端的功率消耗的减少。 本发明还涉及移动通信系统，特别涉及通过异构接入网络的移动通信。 为了证明用于发起对移动终端的服务的改进方法和/或降低移动终端的功耗，本发明引入了如果没有使用的话，终端可以为接入系统输入睡眠状态。 在从移动终端请求服务时，移动终端通过第二接入系统启动服务启动，并转移回第一接入系统的活动状态以进行服务提供。

公开(公告)号：US09226256B2

公开(公告)日：2015-12-29

申请号：US13996844

申请日：2012-03-20

Applicant: Genadi Velev ,  Jens Bachmann ,  Takahisa Aoyama ,  Shinkichi Ikeda

Inventor： Genadi Velev ,  Jens Bachmann ,  Takahisa Aoyama ,  Shinkichi Ikeda

IPC: H04W60/06 ,  H04W68/00 ,  H04L12/54 ,  H04W4/22 ,  H04W28/02

CPC classification number: H04W60/06 ,  H04L12/56 ,  H04W4/90 ,  H04W28/02 ,  H04W68/00

Abstract: Methods for detaching a mobile terminal from a mobile communication network. Furthermore, the invention also relates to a mobile terminal and a mobility management entity that perform these methods. The invention is inter alia applicable to a 3GPP LTE-A system following the Evolved Packet System (EPS) architecture. The invention proposes that the detach procedure of a mobile terminal is triggered by the mobile terminal being transferred into idle state. The mobility management entity can trigger the detach procedure in response to this event. The detach procedure may be deferred by a given time span. A detach timer may be configured in the mobile terminal and the mobility entity for this purpose, and upon expiry of the detach timer in the mobile terminal and the mobility management entity, both silently delete the context information related to the mobile terminal's user plane and control plane to detach the mobile terminal.

Abstract translation: 从移动通信网络分离移动终端的方法。 此外，本发明还涉及执行这些方法的移动终端和移动性管理实体。 本发明特别适用于遵循演进分组系统（EPS）架构的3GPP LTE-A系统。 本发明提出，移动终端的分离过程由移动终端转入空闲状态来触发。 移动管理实体可以触发响应于该事件的分离过程。 分离过程可能会延迟给定的时间跨度。 为了这个目的，移动终端和移动性实体可以配置分离定时器，并且在移动终端和移动性管理实体中的分离定时器期满时，都静默地删除与移动终端的用户面相关的上下文信息和控制 飞机拆卸移动终端。

公开(公告)号：US09204415B2

公开(公告)日：2015-12-01

申请号：US13504641

申请日：2010-10-04

Applicant: Chan Wah Ng ,  Hong Cheng ,  Shinkichi Ikeda ,  Takahisa Aoyama ,  Jens Bachmann ,  Sampath Swaroop Kumar ,  Terufumi Takada ,  Pek Yew Tan

Inventor： Chan Wah Ng ,  Hong Cheng ,  Shinkichi Ikeda ,  Takahisa Aoyama ,  Jens Bachmann ,  Sampath Swaroop Kumar ,  Terufumi Takada ,  Pek Yew Tan

IPC: H04W72/00 ,  H04W60/04 ,  H04W4/00 ,  H04W68/00 ,  H04L29/08

CPC classification number: H04W60/04 ,  H04L67/12 ,  H04W4/70 ,  H04W68/00

Abstract: The present invention introduces system, apparatus and method that reduce wastage of network resources and mobile phone resources. The mobile phone would indicate its status in a tracking area update message when it is connected to the device. The network can then understand from the status indication that the mobile phone is capable of delivering packets to the device, and would thus allow the server to initiate communications. An absence of the status indication would imply the mobile phone is not capable of delivering packets to the device, and the network would then disallow the server to initiate communications.

Abstract translation: 本发明引入减少网络资源和移动电话资源浪费的系统，装置和方法。 当手机连接到设备时，移动电话将在跟踪区域更新消息中指示其状态。 然后，网络可以从状态指示中理解移动电话能够向设备传送分组，并且因此允许服务器发起通信。 没有状态指示将意味着移动电话不能够向设备传送分组，并且网络然后将不允许服务器发起通信。

公开(公告)号：US08848668B2

公开(公告)日：2014-09-30

申请号：US13535787

申请日：2012-06-28

Applicant: Jens Bachmann ,  Rolf Hakenberg

Inventor： Jens Bachmann ,  Rolf Hakenberg

IPC: H04W4/00 ,  H04W36/00 ,  H04W28/16 ,  H04W76/04 ,  H04W36/14 ,  H04W80/04

CPC classification number: H04W36/0038 ,  H04L63/0892 ,  H04W12/06 ,  H04W28/16 ,  H04W36/0011 ,  H04W36/14 ,  H04W76/22 ,  H04W80/04

Abstract: The invention relates to a method for configuring a context for a connection delivering a packet data service to a mobile terminal via a target wireless access network. The mobile terminal is initially connected to an originating wireless access network and the packet data service may be provided to the mobile terminal via the originating wireless network. Moreover, the invention provides an authentication server, a packet data gateway and a packet data service support node which participate in the context configuration method. To provide a method that allows establishing connection for packet service delivery to a mobile terminal from a wireless access network, as for example a UMTS, as fast as possible the invention suggests to preconfigure service provision of the packet data service via the target wireless access network by establishing a context prior to the mobile terminal connecting to the target wireless access network.

Abstract translation: 本发明涉及一种用于配置通过目标无线接入网络将分组数据业务传递给移动终端的连接的上下文的方法。 移动终端最初连接到始发无线接入网络，并且分组数据服务可以经由始发无线网络提供给移动终端。 此外，本发明提供了参与上下文配置方法的认证服务器，分组数据网关和分组数据服务支持节点。 为了提供一种允许从无线接入网络（例如UMTS）建立到移动终端的分组服务传送的连接的方法，尽可能快地本发明建议经由目标无线接入网络预配置分组数据服务的服务提供 通过在移动终端连接到目标无线接入网之前建立上下文。

公开(公告)号：US08842681B2

公开(公告)日：2014-09-23

申请号：US12088400

申请日：2006-08-01

Applicant: Jens Bachmann ,  Kilian Weniger

Inventor： Jens Bachmann ,  Kilian Weniger

IPC: H04L12/28 ,  H04L29/06 ,  H04L29/08 ,  H04L12/14 ,  H04M15/00 ,  H04L29/12 ,  H04W76/02 ,  H04W8/26

CPC classification number: H04L29/06027 ,  H04L12/14 ,  H04L29/12226 ,  H04L29/12839 ,  H04L61/2015 ,  H04L61/6022 ,  H04L65/1006 ,  H04L65/1043 ,  H04L65/80 ,  H04L67/14 ,  H04M15/00 ,  H04M15/66 ,  H04M15/80 ,  H04M2215/0152 ,  H04M2215/204 ,  H04W8/26 ,  H04W76/10

Abstract: The invention relates to a method and system for policy control in a data packet network comprising a user equipment, a gateway and a home policy control node. The method comprises the steps of establishing a session between the user equipment and an application function. Then a session identifier is generated by the user equipment, and the same session identifier is generated by the home policy control node. The user equipment requests bearer establishment from the data packet network and marks bearer establishment packets with said session identifier. The gateway derives a user equipment identifier from the bearer establishment packets and determines policy decisions based on the session identifier and the user equipment identifier. The user equipment marks data packets sent over the established bearer with the session identifier; and the gateway applies policy and charging information for the session to the marked data packets.

Abstract translation: 本发明涉及包括用户设备，网关和归属策略控制节点的数据分组网络中策略控制的方法和系统。 该方法包括在用户设备和应用功能之间建立会话的步骤。 然后，会话标识符由用户设备生成，同一会话标识符由归属策略控制节点生成。 用户设备从数据分组网络请求承载建立，并用所述会话标识符标记承载建立分组。 网关从承载建立分组中导出用户设备标识符，并根据会话标识和用户设备标识确定策略决策。 用户设备通过会话标识符标记通过建立的承载发送的数据分组; 并且网关将会话的策略和计费信息应用于标记的数据分组。

公开(公告)号：US08429294B2

公开(公告)日：2013-04-23

申请号：US13484106

申请日：2012-05-30

Applicant: Jens Bachmann ,  Kilian Weniger ,  Rolf Hakenberg

Inventor： Jens Bachmann ,  Kilian Weniger ,  Rolf Hakenberg

IPC: G06F15/16 ,  G06F15/173 ,  H04W4/00 ,  H04J3/24 ,  H04L12/28

CPC classification number: H04W8/04 ,  H04W8/26 ,  H04W60/005 ,  H04W80/02 ,  H04W80/04

Abstract: The invention relates to a method performed by a home agent serving a mobile node in a home network upon attachment of a mobile node to the home network as well as to the home agent. The invention also relates to a method for enabling simultaneous use of a plurality of interfaces by a mobile node being attached to a home network through one of the plurality of interfaces and to at least one foreign network through at least another interface of the plurality of interfaces. Moreover, the invention provides a mobile node and a proxy acting on behalf of the mobile node. To enable a mobile node to use a home network and at least one foreign network for communications the invention suggests the registration of the mobile node's home address or of a network node's address within its home network as a care-of address in the home network.

Abstract translation: 本发明涉及一种在移动节点附着到家庭网络以及归属代理时为家庭网络中的移动节点服务的家庭代理执行的方法。 本发明还涉及一种能够通过移动节点同时使用多个接口的方法，所述移动节点通过多个接口之一附加到家庭网络，并且通过多个接口中的至少另一个接口到达至少一个外部网络 。 此外，本发明提供了代表移动节点的移动节点和代理。 为了使移动节点能够使用家庭网络和至少一个外部网络进行通信，本发明建议移动节点的归属地址或其归属网络内的网络节点的地址的注册作为归属网络中的转交地址。

公开(公告)号：US08345593B2

公开(公告)日：2013-01-01

申请号：US12090854

申请日：2006-10-10

Applicant: Kilian Weniger ,  Jens Bachmann

Inventor： Kilian Weniger ,  Jens Bachmann

IPC: H04W4/00

CPC classification number: H04W8/02 ,  H04W8/04 ,  H04W8/082 ,  H04W8/12 ,  H04W80/04

Abstract: The invention relates to a method for obtaining a home node address in a packet switched network comprising nodes. The method comprises the steps of a first node sending to a first home node of a home network a request containing information about a home address of a mobile node to determine whether a binding with said home address indicating a registration of said mobile node at the first home node exists; the first home node receiving the request, said first home node comprising a stored binding table; determining whether the binding with said home address exists in any home node of the home network; and if the home address of the mobile node is in the binding table of any of the home nodes in the home network, the first node receiving a reply comprising the address of the home node with said binding.

Abstract translation: 本发明涉及一种在包含节点的分组交换网络中获得家庭节点地址的方法。 该方法包括以下步骤：第一节点向家庭网络的第一家庭节点发送包含关于移动节点的归属地址的信息的请求，以确定与所述家庭地址的绑定是否指示所述移动节点在第一 家庭节点存在; 所述第一家庭节点接收所述请求，所述第一家庭节点包括存储的绑定表; 确定与家庭地址的绑定是否存在于家庭网络的任何家庭节点中; 并且如果移动节点的归属地址在家庭网络中的任何家庭节点的绑定表中，则第一节点接收包括具有所述绑定的家庭节点的地址的回复。

公开(公告)号：US20120238266A1

公开(公告)日：2012-09-20

申请号：US13484106

申请日：2012-05-30

Applicant: Jens Bachmann ,  Kilian Weniger ,  Rolf Hakenberg

Inventor： Jens Bachmann ,  Kilian Weniger ,  Rolf Hakenberg

IPC: H04W60/00 ,  H04W8/06 ,  H04W8/04

CPC classification number: H04W8/04 ,  H04W8/26 ,  H04W60/005 ,  H04W80/02 ,  H04W80/04

Abstract: The invention relates to a method performed by a home agent serving a mobile node in a home network upon attachment of a mobile node to the home network as well as to the home agent. The invention also relates to a method for enabling simultaneous use of a plurality of interfaces by a mobile node being attached to a home network through one of the plurality of interfaces and to at least one foreign network through at least another interface of the plurality of interfaces. Moreover, the invention provides a mobile node and a proxy acting on behalf of the mobile node. To enable a mobile node to use a home network and at least one foreign network for communications the invention suggests the registration of the mobile node's home address or of a network node's address within its home network as a care-of address in the home network.

Abstract translation: 本发明涉及一种在移动节点附着到家庭网络以及归属代理时为家庭网络中的移动节点服务的家庭代理执行的方法。 本发明还涉及一种能够通过移动节点同时使用多个接口的方法，所述移动节点通过多个接口之一附加到家庭网络，并且通过多个接口中的至少另一个接口到达至少一个外部网络 。 此外，本发明提供了代表移动节点的移动节点和代理。 为了使移动节点能够使用家庭网络和至少一个外部网络进行通信，本发明建议移动节点的归属地址或其归属网络内的网络节点的地址的注册作为归属网络中的转交地址。

公开(公告)号：US20120188944A1

公开(公告)日：2012-07-26

申请号：US13438730

申请日：2012-04-03

Applicant: Jens BACHMANN ,  Kilian WENIGER

Inventor： Jens BACHMANN ,  Kilian WENIGER

IPC: H04W4/00

CPC classification number: H04W8/04 ,  H04W8/26 ,  H04W60/005 ,  H04W80/02 ,  H04W80/04

Abstract: In node management in a packet-switched network, a first node acts as a proxy for a second node. Both nodes have network-layer addresses at the network layer and link-layer addresses at the link layer. The first node receives a request to receive and forward packets addressed to the second node's network-layer address. The same network-layer address is associated with the first and the second node, and the first and the second node have distinct link-layer addresses. The first node advertises to nodes attached to the packet-switched network the first node's link-layer address as a destination address for the second node's network-layer address; the second node does not advertise. The first node receives in response to advertising, packets destined to the second node's network-layer address having the first node's link-layer address and forwards packets addressed to the second node's network-layer address to the second node using its link-layer address.

Abstract translation: 在分组交换网络中的节点管理中，第一节点充当第二节点的代理。 两个节点在网络层具有网络层地址，在链路层具有链路层地址。 第一节点接收到接收和转发寻址到第二节点的网络层地址的分组的请求。 相同的网络层地址与第一和第二节点相关联，并且第一和第二节点具有不同的链路层地址。 第一节点向附着到分组交换网络的节点通告第一节点的链路层地址作为第二节点的网络层地址的目的地址; 第二个节点不做广告。 第一节点响应于广告而接收到目的地为具有第一节点的链路层地址的第二节点的网络层地址的分组，并且使用其链路层地址将寻址到第二节点的网络层地址的分组转发到第二节点。

公开(公告)号：US08230076B2

公开(公告)日：2012-07-24

申请号：US12302826

申请日：2007-05-24

Applicant: Kilian Weniger ,  Jens Bachmann ,  Jon Schuringa

Inventor： Kilian Weniger ,  Jens Bachmann ,  Jon Schuringa

IPC: G06F15/16 ,  H04W4/00

CPC classification number: H04W8/082 ,  H04W8/16 ,  H04W80/04 ,  H04W80/10

Abstract: The invention relates to a method for routing packets in a system of packet-switched networks comprising a plurality of home agents, at least one mobile node and at least one correspondent node, the mobile node having at least a first home address and communicating with the correspondent node over a first of the plurality of home agents. The method comprises the following steps carried out by the mobile node: receiving an application layer request message from the correspondent node; looking up a correspondent node address in a part of the application layer request message; locating a second of the plurality of home agents in proximity to a direct path between the mobile node and the correspondent node using the correspondent node address; bootstrapping with the second home agent to obtain a second home address; including the second home address in a part of an application layer response message to the correspondent node to enable the correspondent node to use the second home address for data communications with the mobile node.

Abstract translation: 本发明涉及一种用于在分组交换网络的系统中路由分组的方法，包括多个归属代理，至少一个移动节点和至少一个对应节点，所述移动节点具有至少第一归属地址并与 多个归属代理中的第一个的代理节点。 该方法包括由移动节点执行的以下步骤：从通信节点接收应用层请求消息; 在应用层请求消息的一部分中查找通信节点地址; 使用所述对应节点地址将所述多个归属代理中的第二个定位在所述移动节点和所述通信节点之间的直接路径附近; 与第二家庭代理进行自举以获得第二家庭住址; 将应用层响应消息的一部分中的第二归属地址包括在通信节点中，以使通信节点能够使用第二归属地址进行与移动节点的数据通信。