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1. 发明申请

US20210160680A1 DETERMINING REMOTE UNIT BEHAVIOR PARAMETERS 有权
公开(公告)号：US20210160680A1
公开(公告)日：2021-05-27
申请号：US17045621
申请日：2018-04-06
申请人： Genadi VELEV , Dimitrios KARAMPATSIS , Apostolis SALKINTZIS , Andreas KUNZ , Lenovo (Singapore) PTE. LTD.
发明人： Genadi Velev , Dimitrios Karampatsis , Apostolis Salkintzis , Andreas Kunz
IPC分类号： H04W8/00 , H04W48/08 , H04W8/26 , H04W4/50 , H04W4/20 , H04W88/08
摘要： Apparatuses, methods, and systems are disclosed for determining remote unit behavior parameters. One method includes receiving a message including parameters associated with an application in a remote unit. The method includes determining a first set of parameters including a first portion of the parameters, wherein each parameter of the first set of parameters corresponds to a remote unit behavior. The method includes determining a second set of parameters including a second portion of the parameters, wherein each parameter of the second set of parameters corresponds to a service behavior. The method includes associating the second set of parameters with a data network name, a single network slice selection assistance information, or a combination thereof.

2. 发明授权

US09167486B2 Inter-VPLMN handover via a handover proxy node 有权
标题翻译：通过切换代理节点进行VPLMN间切换
公开(公告)号：US09167486B2
公开(公告)日：2015-10-20
申请号：US13378301
申请日：2010-05-11
申请人： Jens Bachmann , Genadi Velev , Shinkichi Ikeda
发明人： Jens Bachmann , Genadi Velev , Shinkichi Ikeda
IPC分类号： H04W36/00 , H04L29/06 , H04W12/06 , H04W88/18
CPC分类号： H04W36/0033 , H04L63/164 , H04W12/06 , H04W36/0066 , H04W88/182
摘要： The invention relates to a method for performing a handover of a mobile node (MN) from a source to a target network, wherein a handover proxy node (HPN) is used to relay the handover of the MN to one of previously measured cells. The MN discovers an appropriate HPN and triggers the handover to the HPN by reporting the measurements together with the HPN ID as destination of the handover. When receiving the Handover Initiation message for handing over the MN to the HPN, the HPN will not proceed with the handover but adapts said handover to indicate a handover of the MN from the HPN to the target base station. Upon receiving the Handover Initiation message in the target network, system resources are configured for data forwarding between the source and target network, and for the data path used by the MN when attaching to the target base station.
摘要翻译：本发明涉及一种用于执行移动节点（MN）从源到目标网络的切换的方法，其中切换代理节点（HPN）用于将MN的切换中继到先前测量的小区之一。 MN发现适当的HPN，并通过将测量结合HPN ID作为切换的目的地报告来触发到HPN的切换。当接收到切换MN的切换启动消息到HPN时，HPN将不进行切换，但是适配所述切换以指示MN从HPN到目标基站的切换。在目标网络中接收到切换启动消息时，系统资源被配置用于在源网络和目标网络之间进行数据转发，以及用于在附着到目标基站时由MN使用的数据路径。

3. 发明申请

US20110216743A1 OPTIMIZATION OF HANDOVERS TO UNTRUSTED NON-3GPP NETWORKS 有权
标题翻译：非手机非3GPP网络的优化
公开(公告)号：US20110216743A1
公开(公告)日：2011-09-08
申请号：US13063165
申请日：2009-09-23
申请人： Jens Bachmann , Genadi Velev , Shinkichi Ikeda , Jun Hirano
发明人： Jens Bachmann , Genadi Velev , Shinkichi Ikeda , Jun Hirano
IPC分类号： H04W36/00
CPC分类号： H04W12/08 , H04L63/164 , H04W36/0011
摘要： The invention relates to a method for ensuring IP session continuity upon a handover of a mobile node to a non-3GPP network, wherein an ongoing IP session of the mobile node goes via a packet data network gateway. For non-3GPP networks it is necessary to discover a security gateway and to then establish the corresponding tunnels to the ePDG to form the new data path; a security tunnel between the mobile node and the security gateway, and an IP tunnel between the packet data network gateway and the security gateway. In order to prepare the handover to possible non-3GPP accesses, the two tunnels are pre-established, however maintained deactivated until their use is actually needed. Accordingly, when handing over to the non-3GPP network, the IP session may be continued without any significant interruption by activating the already established tunnels.
摘要翻译：本发明涉及一种用于在移动节点切换到非3GPP网络时确保IP会话连续性的方法，其中移动节点的正在进行的IP会话经由分组数据网络网关进行。对于非3GPP网络，有必要发现安全网关，然后建立到ePDG的相应隧道，以形成新的数据路径; 移动节点和安全网关之间的安全隧道，以及分组数据网络网关和安全网关之间的IP隧道。为了准备到可能的非3GPP接入的切换，两个隧道是预先建立的，然而保持停用，直到实际需要使用它们为止。因此，当切换到非3GPP网络时，可以通过激活已经建立的隧道来继续IP会话而没有任何明显的中断。

4. 发明申请

US20100313024A1 Methods in Mixed Network and Host-Based Mobility Management 审中-公开
标题翻译：混合网络和基于主机的移动性管理方法
公开(公告)号：US20100313024A1
公开(公告)日：2010-12-09
申请号：US12600237
申请日：2008-04-11
申请人： Kilian Weniger , Jun Hirano , Jens Luis Bachmann , Genadi Velev , Jon Schuringa
发明人： Kilian Weniger , Jun Hirano , Jens Luis Bachmann , Genadi Velev , Jon Schuringa
IPC分类号： H04L9/32 , H04L9/08
CPC分类号： H04L63/0823 , H04L63/1466 , H04W8/082 , H04W12/06 , H04W80/04 , H04W88/182
摘要： A first aspect of the invention relates to a method for verifying an attachment of a mobile node to a network element in a network. A second aspect of the invention relates to a method to be implemented in a mobility anchor node, which detects whether a race condition between registration messages occurs and resolves the most recent location of a mobile node. A third aspect of the invention relates to a method for detecting whether a binding cache entry for a mobile at a correspondent node has been spoofed and to a method for registering a care-of address of a mobile node at a correspondent node. A fourth aspect of the invention relates to a method for providing from a mobile node to a local mobility anchor information on an attachment of a mobile node to a network element.
摘要翻译：本发明的第一方面涉及一种用于验证移动节点对网络中的网元的附件的方法。本发明的第二方面涉及一种在移动锚节点中实现的方法，其检测注册消息之间的竞争条件是否发生并且解决移动节点的最近位置。本发明的第三方面涉及一种用于检测在相应节点处的移动台的绑定高速缓存条目是否已经被欺骗的方法以及用于在通信节点处注册移动节点的转交地址的方法。本发明的第四方面涉及一种用于从移动节点向移动节点附加到网络元件的本地移动锚点信息提供的方法。

5. 发明申请

US20100296481A1 METHODS IN MIXED NETWORK- AND HOST-BASED MOBILITY MANAGEMENT 审中-公开
标题翻译：混合网络和基于主机的移动性管理方法
公开(公告)号：US20100296481A1
公开(公告)日：2010-11-25
申请号：US12446192
申请日：2007-10-19
申请人： Kilian Weniger , Genadi Velev , Jens Luis Bachmann , Jon Schuringa
发明人： Kilian Weniger , Genadi Velev , Jens Luis Bachmann , Jon Schuringa
IPC分类号： H04W36/00 , H04W8/00
CPC分类号： H04W36/0011 , H04L63/0807 , H04L63/12 , H04L63/1466 , H04L63/162 , H04W12/06 , H04W12/12 , H04W80/04
摘要： A first aspect of the invention relates to a method for improving security at a local mobility anchor implementing both a network-based and a host-based mobility management scheme for managing the mobility of a mobile node. It suggests a method for verifying an attachment of a mobile node (MN) to a network element in a network. A second aspect of the invention relates to a method to be implemented in a mobility anchor node, which detects whether a race condition between registration messages occurs and resolves the most recent location of a mobile node. A third aspect of the invention relates to a method for detecting whether a binding cache entry for a mobile at a correspondent node has been spoofed and to a method for registering a care-of address of a mobile node at a correspondent node.
摘要翻译：本发明的第一方面涉及一种用于改善本地移动锚的安全性的方法，其实现基于网络和基于主机的移动性管理方案，用于管理移动节点的移动性。它提出了一种用于验证移动节点（MN）到网络中的网络元件的附件的方法。本发明的第二方面涉及一种在移动锚节点中实现的方法，其检测注册消息之间的竞争条件是否发生并且解决移动节点的最近位置。本发明的第三方面涉及一种用于检测在相应节点处的移动台的绑定高速缓存条目是否已经被欺骗的方法以及用于在通信节点处注册移动节点的转交地址的方法。

6. 发明申请

US20100046558A1 HEADER REDUCTION OF DATA PACKETS BY ROUTE OPTIMIZATION PROCEDURE 审中-公开
标题翻译：通过路由优化步骤减少数据包
公开(公告)号：US20100046558A1
公开(公告)日：2010-02-25
申请号：US12523505
申请日：2007-12-14
申请人： Genadi Velev , Jens Bachmann , Rolf Hakenberg
发明人： Genadi Velev , Jens Bachmann , Rolf Hakenberg
IPC分类号： H04J3/18
CPC分类号： H04L63/164 , H04L69/04 , H04W8/082 , H04W8/14 , H04W8/16 , H04W8/26 , H04W28/06 , H04W80/04 , H04W88/08 , H04W88/16
摘要： The invention relates to a method for reducing the header size of data packets exchanged between a Mobile Node and its Home Agent. Different sort of headers are utilized between a Correspondent Node and the MN's HA, and between the MN and its HA. The sort of header used between the MN and its HA allows to reduce the header size of exchanged packets on said data path section, as only one header is necessary, compared to the necessity of two headers of the previous sort, used between the CN and the HA. To achieve this, a modified route optimization procedure is performed between the MN and its HA, wherein the HA participates in the RO on behalf of the CN. Thus, the RO remains transparent for the CN, while the MN thinks normal RO is happening. The invention also relates to several network entities that participate in the method.
摘要翻译：本发明涉及一种用于减少在移动节点和其归属代理之间交换的数据分组的报头大小的方法。在对应节点和MN的HA之间以及MN和其HA之间使用不同类型的报头。在MN和其HA之间使用的报头类型允许在所述数据路径部分上减少交换的分组的报头大小，因为与CN和CN之间使用的先前分类的两个报头的必要性相比，仅需要一个报头医管局为了实现这一点，在MN和其HA之间执行修改的路由优化过程，其中HA代表CN参与RO。因此，RO对CN保持透明，而MN认为正常的RO正在发生。本发明还涉及参与该方法的几个网络实体。

7. 发明申请

US20100027509A1 LOCAL MOBILITY ANCHOR RELOCATION AND ROUTE OPTIMIZATION DURING HANDOVER OF A MOBILE NODE TO ANOTHER NETWORK AREA 有权
标题翻译：在移动节点转移到另一个网络区域的本地移动锚点转移和路由优化
公开(公告)号：US20100027509A1
公开(公告)日：2010-02-04
申请号：US12519120
申请日：2007-11-09
申请人： Genadi Velev , Rolf Hakenberg , Jens Bachmann
发明人： Genadi Velev , Rolf Hakenberg , Jens Bachmann
IPC分类号： H04W36/00
CPC分类号： H04W8/082 , H04W8/087 , H04W80/04
摘要： The invention relates to a method for managing the mobility of a mobile node that moves to a different network, but keeps the same IP address. It is proposed to perform route optimization by a Proxy MIP agent on behalf of the MN, thereby shortening the data-path while allowing network-based mobility. At session setup with a correspondent node, the PCC system in the home network derides whether route optimization is to be performed for the communication session. The PMIPa requests relevant information for the route optimization, including the decision for route optimization and the addresses of MN and CN, from the PCC system in the home network, when the MN attaches to the new network area. Accordingly, route optimization is performed by using the Return Routability Procedure according to MIPv6, thereby applying the MN's IP address as Home Address, and the PMIPa's address as Care-of Address of the MN.
摘要翻译：本发明涉及一种用于管理移动到不同网络但保持相同IP地址的移动节点的移动性的方法。建议代表MN代理MIP代理执行路由优化，从而缩短数据路径，同时允许基于网络的移动性。在与对端节点进行会话建立时，家庭网络中的PCC系统嘲笑是否对通信会话执行路由优化。当MN连接到新的网络区域时，PMIPa从家庭网络的PCC系统请求路由优化的相关信息，包括路由优化的决定以及MN和CN的地址。因此，通过使用根据MIPv6的返回可路由性过程来执行路由优化，从而将MN的IP地址作为归属地址，将PMIPa的地址作为MN的转交地址。

8. 发明申请

US20060262723A1 Method and communication system for signalling information for optimising rate control schemes in wireless networks 有权
标题翻译：用于信令信息的方法和通信系统，用于优化无线网络中的速率控制方案
公开(公告)号：US20060262723A1
公开(公告)日：2006-11-23
申请号：US10549798
申请日：2003-03-21
申请人： Genadi Velev , Jose Rey , Dragan Petrovic , Michael Zink , Rico Tunk
发明人： Genadi Velev , Jose Rey , Dragan Petrovic , Michael Zink , Rico Tunk
IPC分类号： H04J1/16 , H04B7/005
CPC分类号： H04W28/22 , H04L29/06027 , H04L47/10 , H04L47/14 , H04L47/263 , H04L65/602 , H04L65/80 , H04L69/16 , H04L69/161 , H04L69/163 , H04W80/00
摘要： A method of exchanging signalling information for optimising a rate control scheme in a mobile network, wherein data packets are transmitted over the network from a sender to a receiver employing the rate control scheme with a sending rate which can be adapted using feedback information from the receiver, comprising the step of exchanging PDP context information between the receiver and the network, signalling PDP context information to the sender; and adapting the sending rate using the signal PDP context information. The invention further relates to a corresponding communication system as well as to a sender and a receiver for use therein.
摘要翻译：一种交换用于优化移动网络中的速率控制方案的信令信息的方法，其中数据分组通过网络从发送者发送到接收机，采用速率控制方案，其发送速率可以使用来自接收机的反馈信息进行调整包括在接收机和网络之间交换PDP上下文信息的步骤，向发送者发送PDP上下文信息; 以及使用信号PDP上下文信息调整发送速率。本发明还涉及对应的通信系统以及用于其中的发送器和接收器。

9. 发明授权

US11849322B2 Delegated data connection 有权
公开(公告)号：US11849322B2
公开(公告)日：2023-12-19
申请号：US17266541
申请日：2018-08-07
申请人： Lenovo (Singapore) PTE. LTD. , Apostolis Salkintzis , Dimitrios Karampatsis , Genadi Velev
发明人： Apostolis Salkintzis , Dimitrios Karampatsis , Genadi Velev
IPC分类号： H04W76/11 , H04W12/102 , H04L9/40 , H04W12/06
CPC分类号： H04W12/102 , H04L63/0884 , H04W12/06 , H04W76/11
摘要： Apparatuses, methods, and systems are disclosed for supporting delegated data connections. One apparatus includes a processor and a transceiver that receives an access request indicating that a remote unit requires to access a first access network. The processor determines to establish a delegated data connection in a mobile communication network for the remote unit, the delegated data connection connecting the apparatus with an external data network. The processor enables the authentication of the remote unit by converting a first authentication signaling used by the mobile communication network to a second authentication signaling used by the first access network. The processor controls the transceiver to forward data traffic between the remote unit and the external data network over the delegated data connection, wherein the delegated data connection is reserved for use by the remote unit.

10. 发明申请

US20220346051A1 REGISTERING WITH A MOBILE NETWORK THROUGH ANOTHER MOBILE NETWORK 有权
公开(公告)号：US20220346051A1
公开(公告)日：2022-10-27
申请号：US17764514
申请日：2019-11-08
申请人： Apostolis Salkintzis , Genadi VELEV , Dimitrios KARAMPATSIS , Roozbeh ATARIUS , Lenovo (Singapore) PTE. LTD.
发明人： Apostolis Salkintzis , Genadi Velev , Dimitrios Karampatsis , Roozbeh Atarius
IPC分类号： H04W60/00 , H04W76/10 , H04W12/06
摘要： Apparatuses, methods, and systems are disclosed for registering with a mobile communication network (“MCN”) through another MCN. One apparatus includes a processor and a transceiver, wherein the apparatus is registered with a first MCN. The processor determines to register with a second MCN via the first MCN and sends a request to establish a data connection with the first MCN. The processor receives a command from the first MCN that initiates an authentication procedure with the first MCN and a registration procedure for registering the apparatus with the MCN. The processor exchanges a plurality of authentication messages with the first MCN, each of the authentication messages containing a signaling message for registering the apparatus with the second MCN, and completes the registration with the second MCN via the data connection in response to successfully establishing the data connection.

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