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1. 发明申请

WO2008088271A1 LIGHTWEIGHT MOBILITY ARCHITECTURE 审中-公开
标题翻译：轻巧的移动体系结构
公开(公告)号：WO2008088271A1
公开(公告)日：2008-07-24
申请号：PCT/SE2008/000028
申请日：2008-01-14
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , TÓTH, Gábor , CSASZAR, Andras , MIHALY, Attila , TURÁNYI, Zoltán
发明人： TÓTH, Gábor , CSASZAR, Andras , MIHALY, Attila , TURÁNYI, Zoltán
IPC分类号： H04L29/06 , H04L29/12
CPC分类号： H04W8/087 , H04L29/12028 , H04L61/103 , H04L61/2015 , H04W80/06
摘要： Mobility between access domains in an Internet Protocol (IP) network can be supported by introducing a so-called Mobility Manager (MM) that maintains (Sl) a database of currently attached devices and their current access domain location. The mobility manager may then detect (S2), for a device registered in the database, a change of access domain from a first access domain to a second access domain by monitoring connection maintenance signaling related to the considered device. The mobility manager should at least obtain an indication of such a change of access domain. In response to a detected change of access domain, the mobility manager arranges (S3) for a reconfiguration of the network to forward traffic destined to an IP address of the device in the first access domain to a new location in the second access domain. In this way, the mobility manager allows the device to keep its IP address when moving between access domains.
摘要翻译：可以通过引入所谓的移动性管理器（MM）来支持因特网协议（IP）网络中的接入域之间的移动性，所述移动性管理器维护（S1）当前连接的设备及其当前接入域的数据库位置。移动性管理器然后可以通过监视与所考虑的设备有关的连接维护信令来检测（S2）登记在数据库中的设备的接入域从第一接入域到第二接入域的变化。移动管理器至少应该获得这种访问域更改的指示。响应于检测到的接入域的改变，移动性管理器安排（S3）网络的重新配置，以将去往第一接入域中的设备的IP地址的流量转发到第二接入域中的新位置。通过这种方式，移动性管理器允许设备在访问域之间移动时保留其IP地址。

2. 发明申请

WO2008018153A1 A METHOD AND APPARATUS FOR ROUTING A PACKET IN MOBILE IP SYSTEM 审中-公开
标题翻译：一种用于在移动IP系统中路由分组的方法和装置
公开(公告)号：WO2008018153A1
公开(公告)日：2008-02-14
申请号：PCT/JP2006/316073
申请日：2006-08-09
申请人： Telefonaktiebolaget LM Ericsson (publ) , NTT DoCoMo, Inc. , VALKÓ, András , TURÁNYI, Zoltán , KESZEI, Csaba , NISHIDA, Katsutoshi , ISOBE, Shin-ichi
发明人： VALKÓ, András , TURÁNYI, Zoltán , KESZEI, Csaba , NISHIDA, Katsutoshi , ISOBE, Shin-ichi
IPC分类号： H04L29/06
CPC分类号： H04W8/082 , H04W8/085 , H04W8/16 , H04W80/04 , H04W84/04
摘要： The system includes a mobile node (101) communicating with a correspondent node (102), a home agent node (131) managing the mobile node (101), a proxy node (121) being located closer to the mobile node (101) than the home agent node (131) and relaying the packets from the mobile node (101) to the home agent node (131), and a routing manager (141) managing a route of the packets. The proxy node (121) detects a trigger of a packet route optimization and notifies the routing manager (141). The proxy node (121) establishes the optimized routing path according to a command received from the routing manager (141) and routes the packets through the established routing path using a secure method.
摘要翻译：所述系统包括与通信节点（102）通信的移动节点（101），管理所述移动节点（101）的归属代理节点（131），位于所述移动节点（101）附近的代理节点（121）归属代理节点（131）并且将来自移动节点（101）的分组中继到归属代理节点（131）以及管理分组的路由的路由管理器（141）。代理节点（121）检测分组路由优化的触发，并通知路由管理器（141）。代理节点（121）根据从路由管理器（141）接收的命令建立优化的路由路径，并使用安全方法通过建立的路由路由路由分组。

3. 发明申请

WO2008018152A1 A METHOD AND APPARATUS FOR ROUTING A PACKET IN MOBILE IP SYSTEM 审中-公开
标题翻译：一种用于在移动IP系统中路由分组的方法和装置
公开(公告)号：WO2008018152A1
公开(公告)日：2008-02-14
申请号：PCT/JP2006/316071
申请日：2006-08-09
申请人： Telefonaktiebolaget LM Ericsson (publ) , NTT DoCoMo, Inc. , KESZEI, Csaba , TURÁNYI, Zoltán , OKAGAWA, Takatoshi , IWASAKI, Atsushi
发明人： KESZEI, Csaba , TURÁNYI, Zoltán , OKAGAWA, Takatoshi , IWASAKI, Atsushi
IPC分类号： H04L29/06
CPC分类号： H04L45/02 , H04L45/18 , H04W36/02 , H04W80/04
摘要： The invention relates to a method, apparatus and system to preferably route a packet via an IP network, and more particularly to a routing entity having a buffer storing packets from/to a mobile entity. An initiation unit (500, 121) initiates a distribution of a routing topology change. A buffer unit (520) buffers a packet from/to the mobile entity (102) until the completion of the distribution. A release unit (502) releases the buffered packet after the completion.
摘要翻译：本发明涉及一种优选地经由IP网络路由分组的方法，装置和系统，更具体地说涉及一种具有从/向移动实体存储分组的缓冲器的路由实体。启动单元（500,121）启动路由拓扑变化的分布。缓冲单元（520）缓冲来自/到移动实体（102）的分组，直到完成分发。释放单元（502）在完成之后释放缓冲的分组。

4. 发明申请

WO2008018154A1 ROUTING MANAGER HIERARCHY 审中-公开
标题翻译：路由管理器层次结构
公开(公告)号：WO2008018154A1
公开(公告)日：2008-02-14
申请号：PCT/JP2006/316074
申请日：2006-08-09
申请人： Telefonaktiebolaget LM Ericsson (publ) , NTT DOCOMO, INC. , VALKÓ, András , TURÁNYI, Zoltán , KESZEI, Csaba , IWASAKI, Atsushi , NISHIDA, Katsutoshi
发明人： VALKÓ, András , TURÁNYI, Zoltán , KESZEI, Csaba , IWASAKI, Atsushi , NISHIDA, Katsutoshi
IPC分类号： H04L29/06 , H04L29/12 , H04L12/56
CPC分类号： H04W40/24 , H04L29/12 , H04L29/12066 , H04L29/12132 , H04L61/1511 , H04L61/1552 , H04W8/085 , H04W8/26 , H04W68/00 , H04W80/04 , H04W88/04
摘要： There are provided a scalable method for mobility management applied to an IP-based network system including a plurality of routers and a plurality of servers, a part of which serve as a home routing manager (HRM), a part of which serve as local routing managers (LRM) for individual mobile nodes. The method at least comprises the steps of sending a first query about a routing address of a destination mobile node toward the HRM, based on an activation notification (AN) from an ingress access router (AR) of the plurality of routers, triggered by a source mobile mode, from an LRM receiving the activation notification; relaying the first query via one or more intermediate routing managers (IRM) closer to the HRM until the first query reaches the HRM; and in response to the first query, sending the routing address of the destination mobile node back to the ingress access router through the relay path from the HRM.
摘要翻译：提供了一种应用于基于IP的网络系统的可移动性管理的可扩展方法，其包括多个路由器和多个服务器，其中一部分用作归属路由管理器（HRM），其中一部分用作本地路由管理员（LRM）。所述方法至少包括以下步骤：基于来自所述多个路由器的入口接入路由器（AR）的激活通知（AN）向所述HRM发送关于目的地移动节点的路由地址的第一查询，所述激活通知（AN）由源移动模式，从LRM接收激活通知; 通过距离HRM更近的一个或多个中间路由管理器（IRM）中继第一个查询，直到第一个查询到达HRM; 并且响应于第一查询，通过HRM的中继路径将目的移动节点的路由地址发送回入口接入路由器。

5. 发明申请

WO2007082587A1 POLICY ENFORCEMENT WITHIN AN IP NETWORK 审中-公开
标题翻译： IP网络中的策略执行
公开(公告)号：WO2007082587A1
公开(公告)日：2007-07-26
申请号：PCT/EP2006/050330
申请日：2006-01-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MIKLÓS, György , TURÁNYI, Zoltán
发明人： MIKLÓS, György , TURÁNYI, Zoltán
IPC分类号： H04Q7/22 , H04L29/06
CPC分类号： H04L41/0893 , H04W8/082 , H04W28/02 , H04W28/16 , H04W80/04 , H04W80/10
摘要： A method of generating and applying a set of policy rules for enforcement by a policy enforcement function at a node of a communication network, said node routing packet flows to and from users of the network. The method comprises, at a service level control function, determining source and destination addressing information for a packet flow to be transported through said node. The addressing information is sent to a policy rules generating function, the policy rules generating function maintaining or having access to service and mobility policies for users of the communication system. At the policy rules generating function, said set of policy rules is generated on the basis of the source and destination addressing information and the appropriate service and mobility policies. The generated set of policy rules is sent to the policy enforcement function, and applied to traffic flows.
摘要翻译：一种生成和应用一组策略规则以由通信网络的节点处的策略执行功能执行的策略规则的方法，所述节点路由分组流向和来自网络的用户。该方法包括在服务级别控制功能中确定要通过所述节点传送的分组流的源和目的地寻址信息。寻址信息被发送到策略规则生成功能，策略规则生成功能维护或访问通信系统的用户的服务和移动性策略。在策略规则生成功能中，基于源和目的地寻址信息以及适当的服务和移动性策略来生成所述策略规则集。生成的策略规则集发送到策略执行功能，并应用于流量。

6. 发明申请

WO2007073773A1 METHOD AND APPARATUS FOR ROUTE OPTIMIZATION IN A TELECOMMUNICATION NETWORK 审中-公开
标题翻译：电信网路由优化的方法与装置
公开(公告)号：WO2007073773A1
公开(公告)日：2007-07-05
申请号：PCT/EP2005/057141
申请日：2005-12-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , TURÁNYI, Zoltán , KESZEI, Csaba
发明人： TURÁNYI, Zoltán , KESZEI, Csaba
IPC分类号： H04L12/56
CPC分类号： H04W8/082 , H04L69/22 , H04W40/02 , H04W80/04
摘要： A method is provided of controlling the routing of data packets sent from a first node towards a second node of a telecommunication network. The first node is a mobile node having an associated home network. The method comprises intercepting such a data packet and determining if the packet relates to a first mode of communication between the first and second nodes in which data packets generally bypass a home agent associated with the first node's home network (through which home agent packets would generally pass in a second mode of communication between the first and second nodes different to the first mode). The packet is dropped if it is so determined and if dropping of the packet is determined to be in accordance with a predetermined routing policy.
摘要翻译：提供了一种控制从电信网络的第一节点向第二节点发送的数据分组的路由的方法。第一节点是具有相关联的归属网络的移动节点。该方法包括拦截这样的数据分组并确定分组是否与第一和第二节点之间的第一通信模式相关联，其中数据分组通常绕过与第一节点的归属网络相关联的归属代理（通常通过该归属代理分组通过不同于第一模式的第一和第二节点之间的第二通信模式）。如果确定了分组，并且如果分组的丢弃被确定为符合预定的路由策略，则分组被丢弃。

7. 发明申请

WO2008089781A1 NETWORK-BASED HANDOVER CONTROL MECHANISM 审中-公开
标题翻译：基于网络的切换控制机制
公开(公告)号：WO2008089781A1
公开(公告)日：2008-07-31
申请号：PCT/EP2006/069714
申请日：2006-12-14
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , TURÁNYI, Zoltán , GOLDBECK-LÖWE, Tomas , NILSSON, Gunnar
发明人： TURÁNYI, Zoltán , GOLDBECK-LÖWE, Tomas , NILSSON, Gunnar
IPC分类号： H04L12/06 , H04L12/28
CPC分类号： H04L12/5692 , H04W8/04 , H04W36/0011 , H04W36/38 , H04W48/18 , H04W60/005 , H04W80/04 , H04W88/06
摘要： A method of performing network-based handover control in respect of a mobile node 1 having multi-access capabilities, wherein IP packets are routed to and from the mobile node using a Mobile IP protocol. The method comprises informing a Home Agent 4 within a home network of two or more care-of-addresses available to a mobile node 1, at the Home Agent 4, selecting one of said care-of-addresses, and informing the mobile node of the selection, at the mobile node, performing a handover to the selected care-of-address, and at the Home Agent binding the selected care-of-address to a home address of the mobile node.
摘要翻译：一种对具有多重访问能力的移动节点1执行基于网络的切换控制的方法，其中使用移动IP协议将IP分组路由到移动节点和从移动节点路由到IP分组。该方法包括在归属网络内通知家庭网络中的两个或多个转交地址可用于移动节点1，归属代理4，选择所述转交地址之一，并将移动节点通知移动节点在移动节点处，选择对所选择的转交地址进行切换，并且在归属代理将所选择的转交地址绑定到移动节点的归属地址。

8. 发明申请

WO2003024128A1 ARRANGEMENTS AND METHOD IN MOBILE INTERNET COMMUNICATIONS SYSTEMS 审中-公开
标题翻译：移动互联网通信系统的安排和方法
公开(公告)号：WO2003024128A1
公开(公告)日：2003-03-20
申请号：PCT/SE2002/001620
申请日：2002-09-10
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL.) , VALCÓ, András , MAGI, Adám , TURÁNYI, Zoltán
发明人： VALCÓ, András , MAGI, Adám , TURÁNYI, Zoltán
IPC分类号： H04Q7/00
CPC分类号： H04L67/306 , H04L29/06 , H04L45/04 , H04L67/14 , H04L69/329 , H04W8/085 , H04W8/18 , H04W8/26 , H04W40/02 , H04W40/246 , H04W40/248 , H04W40/30 , H04W40/36 , H04W76/11 , H04W80/04 , H04W80/10 , H04W88/005
摘要： ABSTRACT The present invention relates to a session control unit (16) for use in a communication network (11a) for providing wireless access to the Internet for mobile nodes (2). The communication network comprises one or several access routers (3) for wireless communication with mobile nodes and one or several anchor points (12a) for routing data packets to and/or from the mobile nodes via the access routers. The session control unit is arranged to allocate a session identifier to a mobile node (2) requesting access to the network, select an anchor point (12a) to route data packets to and/or from the mobile node, and communicate an IP-address associated with the selected anchor point to the access router communicating with the mobile node. The allocated session identifier is independent of the selected anchor point. The invention also relates to a method for providing session control to a communication network.
摘要翻译：摘要本发明涉及一种在通信网络（11a）中使用的会话控制单元（16），用于为移动节点（2）提供对因特网的无线接入。通信网络包括用于与移动节点进行无线通信的一个或多个接入路由器（3）和用于经由接入路由器向移动节点路由和/或从移动节点路由数据分组的一个或多个定位点（12a）。会话控制单元被配置为向请求接入网络的移动节点（2）分配会话标识符，选择锚点（12a）将数据分组路由到移动节点和/或从移动节点路由，并且传送IP地址与所选择的锚点相关联到与移动节点通信的接入路由器。所分配的会话标识符与所选择的锚点无关。本发明还涉及一种用于向通信网络提供会话控制的方法。

9. 发明申请

WO2013102489A1 A RADIO COMMUNICATION SYSTEM FOR ASSIGNING A SHORT-LIVED C-RNTI 审中-公开
标题翻译：用于评估短暂C-RNTI的无线电通信系统
公开(公告)号：WO2013102489A1
公开(公告)日：2013-07-11
申请号：PCT/EP2012/050041
申请日：2012-01-03
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , MIKLÓS, György , ERIKSSON, Erik , RUNE, Johan , SACHS, Joachim , TURÁNYI, Zoltán , WIBERG, Niclas
发明人： MIKLÓS, György , ERIKSSON, Erik , RUNE, Johan , SACHS, Joachim , TURÁNYI, Zoltán , WIBERG, Niclas
IPC分类号： H04W8/26
CPC分类号： H04W76/11 , H04W8/26 , H04W72/042 , H04W74/0833
摘要： A radio communication system (100) and a method in therein for assigning a short-lived Cell Radio Network Temporary Identifier, "C-RNTI", to a first user equipment (110) performing random access to a radio network node (130) are provided. The radio communication system (100) registers (303, 312) the first user equipment (110) as connected to the radio network node (130). A message for synchronizing the radio network node (130) and the first user equipment (110) with respect to the first time period is transferred. After the first time period has elapsed, the radio communication system (100) maintains (305, 314) the first user equipment (110) connected to the radio network node (130), and allows (306) the short-lived C- RNTI to be assigned to a second user equipment (120). Furthermore, a first user equipment (110) for enabling assignment of a short-lived C-RNTI to the first user equipment (110) performing random access to a radio network node (130) and a method therein and a radio network node for assigning a short-lived C-RNTI to a first user equipment (110) performing random access to the radio network node (130) and a method therein are provided.
摘要翻译：一种无线电通信系统（100）及其中的方法，用于向执行随机接入无线电网络节点（130）的第一用户设备（110）分配短寿命小区无线电网络临时标识符“C-RNTI” 提供。无线电通信系统（100）将连接到无线电网络节点（130）的第一用户设备（110）注册（303,312）。传送用于使无线电网络节点（130）和第一用户设备（110）相对于第一时间段同步的消息。在第一时间段过去之后，无线电通信系统（100）维护（305,314）连接到无线电网络节点（130）的第一用户设备（110），并允许（306）短暂的C-RNTI 被分配给第二用户设备（120）。此外，用于使能够对执行对无线电网络节点（130）的随机接入的第一用户设备（110）的短期C-RNTI的分配及其中的方法的第一用户设备（110）和用于分配的无线电网络节点提供对执行对无线电网络节点（130）的随机接入的第一用户设备（110）的短期C-RNTI及其中的方法。

10. 发明申请

WO2012173544A1 METHOD AND RADIO BASE STATION IN A CELLULAR COMMUNICATIONS NETWORK FOR DEVICE -TO -DEVICE COMMUNICATIONS 审中-公开
标题翻译：用于设备到设备通信的蜂窝通信网络中的方法和无线电基站
公开(公告)号：WO2012173544A1
公开(公告)日：2012-12-20
申请号：PCT/SE2011/050772
申请日：2011-06-17
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , FODOR, Gabor , MIKLÓS, György , TURÁNYI, Zoltán
发明人： FODOR, Gabor , MIKLÓS, György , TURÁNYI, Zoltán
IPC分类号： H04W76/04
CPC分类号： H04W4/70 , H04L65/1069 , H04L65/80 , H04W76/14 , H04W92/18
摘要： A method in a radio base station for establishing user equipment candidates for a wireless direct device to device connection is provided. The radio base station is comprised in a wireless communication network. The radio base station detects (204) that a first user equipment transmits data packets to a second Internet Protocol, IP, address via the radio base station, or receives data packets from the second IP address via the radio base station. The radio base station further detects that the second IP address is assigned to a second user equipment. The first user equipment and second user equipment are comprised in the wireless communication network. Based on these detections, the radio base station establishes (205) that the first user equipment and the second user equipment are candidates for a direct device to device connection between each other, based on the detecting.
摘要翻译：提供了一种用于建立用于无线直接设备到设备连接的用户设备候选的无线电基站中的方法。无线电基站包括在无线通信网络中。无线基站检测（204）第一用户设备经由无线基站向第二互联网协议IP地址发送数据分组，或经由无线基站从第二IP地址接收数据分组。无线基站还检测到第二IP地址被分配给第二用户设备。第一用户设备和第二用户设备包括在无线通信网络中。基于这些检测，无线基站基于检测来建立（205）第一用户设备和第二用户设备是用于直接设备到设备之间的连接的候选。

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