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81. 发明公开

EP1502380A1 METHOD AND COMMUNICATION SYSTEM FOR CONTROLLING SECURITY ASSOCIATION LIFETIME 有权转让
标题翻译：方法和通信方式来控制安全关联LIFE
公开(公告)号：EP1502380A1
公开(公告)日：2005-02-02
申请号：EP03749966.2
申请日：2003-04-29
申请人： Nokia Corporation
发明人： BAJKO, Gabor , HAUKKA, Tao
IPC分类号： H04L9/00
CPC分类号： H04L63/164 , H04L9/3271 , H04L63/08 , H04L63/108 , H04L63/20 , H04L65/1016 , H04L2209/56 , H04W12/06
摘要： A method for selecting a time length of a security association (SA) between user equipment (UE) which transmits and receives communications and a control entity in a communication system in accordance with the invention, includes transmitting a registration message (SM1) from the user equipment to the control entity (P-CSCF) requesting registration of the user equipment with the control entity; after transmission of the registration message, setting the time length of the security association between the user equipment and the control entity to be equal to a registration time length set between the user equipment and the control entity during which registration of the user equipment with the control entity is valid; and transmitting the set time length of the security association to the user equipment as part of an acknowledgment message (SM10 or SM12) to the registration message to cause the security association to have a time equal to the registration timer length.

82. 发明公开

EP1380135A1 TRACING METHOD AND SYSTEM 有权
标题翻译：追踪方法和系统
公开(公告)号：EP1380135A1
公开(公告)日：2004-01-14
申请号：EP02720340.5
申请日：2002-04-04
申请人： Nokia Corporation
发明人： ROPOLYI, Robert , JARO, Gabor , PFENING, András , BERTENYI, Balázs , BODOG, Gyula , PHAN-ANH, Son , KÖPÖSDI, Pál , SAARI, Jarmo, Ilkka , MITTWEG, Gábor , BAJKO, Gabor
IPC分类号： H04L12/26 , H04Q7/22 , H04Q7/34 , H04Q3/00
CPC分类号： H04L65/1016 , H04L63/00 , H04L63/30 , H04L65/1036 , H04L65/1076 , H04M3/2281 , H04Q3/0045 , H04Q3/0087 , H04W24/00
摘要： A method for tracing a session or call in a network environment, comprising the step of transmitting a trace invocation from a control plane network element to another control pane network element or a user plane network element. According to a first aspect, a trace report is generated in the S-CSCF of the called party. This overcomes the lack of being able to provide detailed information about the interworking between the User Equipment (UE) and the IMS, in setting up IP multimedia sessions. According to a second aspect trace reports are generated in all the network functions involved in session setup.
摘要翻译：一种用于在网络环境中跟踪会话或呼叫的方法，包括从控制平面网络元件向另一控制窗格网络元件或用户平面网络元件传送跟踪调用的步骤。根据第一方面，在被叫方的S-CSCF中生成跟踪报告。这克服了在建立IP多媒体会话时不能提供关于用户设备（UE）与IMS之间的互通的详细信息。根据第二方面，跟踪报告在涉及会话建立的所有网络功能中生成。

83. 发明公开

EP2705724A1 METHOD AND APPARATUS FOR KEEP-ALIVE SIGNALLING 有权转让
标题翻译：方法和设备信令THRILLS
公开(公告)号：EP2705724A1
公开(公告)日：2014-03-12
申请号：EP11864818.7
申请日：2011-05-03
申请人： Nokia Corporation
发明人： KORHONEN, Jouni , ISOMAKI, Markus , BAJKO, Gabor
IPC分类号： H04W76/06 , H04W60/02
CPC分类号： H04W76/20 , H04L61/2553 , H04L63/02 , H04L69/28 , H04W8/26 , H04W28/06 , H04W52/0229 , H04W76/25 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/26
摘要： Various methods for determining network entity timeout values to improve keep-alive signaling are provided. One example method may comprise providing for transmission of a request for a timeout value associated with a keep-alive timer. The method of this example embodiment may further comprise receiving a response to the request, wherein the response comprises an indication of the timeout value of the keep-alive timer. Additionally, the method may further comprise determining an expiration time of the keep-alive timer based at least in part on the timeout value. The example method may further comprise providing for transmission of a keep-alive data packet prior to the determined expiration time. Similar and related example methods, example apparatuses, and example computer program products are also provided.

84. 发明授权

EP1743449B1 HANDLING OF IDENTITIES IN A TRUST DOMAIN OF AN IP NETWORK 有权转让
标题翻译：身份在一个IP网络的信任域沉降
公开(公告)号：EP1743449B1
公开(公告)日：2013-08-14
申请号：EP05740449.3
申请日：2005-04-29
申请人： Nokia Corporation
发明人： BAJKO, Gabor , GARCIA-MARTIN, Miguel, A. , NIEMI, Valtteri , HAUKKA, Tao
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L63/0414 , H04L29/06027 , H04L63/0428 , H04L63/0823 , H04L63/166 , H04L65/1006 , H04L65/1016 , H04L67/14

85. 发明公开

EP2617222A1 DYNAMIC ACCOUNT CREATION WITH SECURED HOTSPOT NETWORK 有权转让
标题翻译： DYNAMISCHE KONTENERSTELLUNG MIT EINEM GESICHERTEN HOTSPOT-NETZWERK
公开(公告)号：EP2617222A1
公开(公告)日：2013-07-24
申请号：EP11824633.9
申请日：2011-09-12
申请人： Nokia Corporation
发明人： BAJKO, Gabor , PATIL, Basavaraj
IPC分类号： H04W12/08 , H04W76/02
CPC分类号： H04W12/06 , H04L63/162 , H04L63/164 , H04L63/166 , H04W48/14
摘要： At least one network access point transmits a beacon transmission. A user device receiving it determines it does not have credentials necessary to attach with a secure network access point of the at least one network access point, and so forms a preliminary association with the at least one network access point. During the preliminary association, the user device receives or creates credentials necessary to associate with the secure network access point, and then forms an association with the secure network access point using the received or created credentials and obtains internet connectivity via the secure network access point. In one embodiment there is a non-secure network access point which transmits a beacon using the same SSID as the secure network access point, and the preliminary association is with the non-secure network access point. In another embodiment there is only the secure network access point.
摘要翻译：安全网络接入点发送信标传输。接收它的用户设备确定它不具有附加安全网络接入点所必需的凭证，因此在用户设备和安全网络接入点之间形成初步关联。在初步关联期间，用户设备接收或创建与安全网络接入点关联所必需的凭证，使用接收或创建的证书与安全网络接入点形成关联，并且经由安全网络接入点获得互联网连接。在该实施例中，仅存在安全网络接入点，但是在另一实施例中，还存在使用与安全网络接入点相同的SSID来发送信标的非安全网络接入点，安全网络接入点。

86. 发明公开

EP2307903A1 METHOD PROVIDING POSITIONING AND NAVIGATION INSIDE LARGE BUILDINGS 审中-公开
标题翻译：方法定位和导航大型建筑
公开(公告)号：EP2307903A1
公开(公告)日：2011-04-13
申请号：EP09793987.0
申请日：2009-06-09
申请人： Nokia Corporation
发明人： BAJKO, Gabor
IPC分类号： G01S1/68 , H04W4/04 , H04W64/00 , H04W84/12 , G01S5/02
CPC分类号： H04W64/00 , H04W4/043
摘要： Positioning and/or navigation of an electronic device within a building when GPS signals are unavailable is provided. The electronic device scans for available Wireless Local Area Network (WLAN) Access Points (APs) upon, e.g., entering a building. The electronic device detects a signal (e.g., beacon) from at least one available WLAN AP, whereupon the electronic device retrieves the indoor location of the available WLAN AP. The location information can be directly downloaded from the WLAN AP while in state-1 via, e.g., a Native Query Protocol which includes an extension to currently defined Native Query info elements that returns location information. Alternatively, the Media Access Control (MAC) address of the WLAN AP can be read from the beacon signal, which is then used to retrieve the location of the WLAN AP from an associated database. Additionally, various embodiments may be implemented with or via a mapping application or service, where the mapping application is able to display any floor's floor plan of a building and determine/obtain the position of the electronic device inside the building relative to the floor plan.

87. 发明公开

EP1932319A1 METHOD AND APPARATUS FOR REFRESHING KEYS WITHIN A BOOTSTRAPPING ARCHITECTURE 有权转让
标题翻译：方法和设备，在一个引导架构Refresh键
公开(公告)号：EP1932319A1
公开(公告)日：2008-06-18
申请号：EP06808896.2
申请日：2006-09-26
申请人： Nokia Corporation
发明人： BAJKO, Gabor , CHAN, Tat, Keung
IPC分类号： H04L29/06 , H04L9/08
CPC分类号： H04L9/0891 , H04L9/3271 , H04L63/067 , H04L63/068 , H04L2209/56 , H04L2209/80 , H04W12/04
摘要： An approach is provided for refreshing keys in a communication system. An application request is transmitted to a network element configured to provide secure services. A message is received, in response to the application request, indicating refreshment of a key that is used to provide secure communications with the network element. A refreshed key is derived based on the received message.

88. 发明公开

EP1891789A1 APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT PROVIDING MOBILE NODE IDENTITIES IN CONJUNCTION WITH AUTHENTICATION PREFERENCES IN GENERIC BOOTSTRAPPING ARCHITECTURE (GBA) 有权转让
标题翻译：设备，方法和计算机程序产品提供了在通用引导架构认证偏好一同提供移动节点标识（GBA）
公开(公告)号：EP1891789A1
公开(公告)日：2008-02-27
申请号：EP06744822.5
申请日：2006-06-07
申请人： Nokia Corporation
发明人： BAJKO, Gabor , CHAN, Tat Keung
IPC分类号： H04L29/06 , H04Q7/38
CPC分类号： H04W12/06 , G06F21/305 , G06F21/31 , G06F21/43 , G06F21/575 , H04L9/3271 , H04L63/08 , H04L63/14 , H04L63/1441 , H04L63/1466 , H04L63/168 , H04L63/205 , H04L2209/80 , H04W12/04031 , H04W12/10 , H04W12/12 , H04W80/10
摘要： In one exemplary and non-limiting aspect thereof a method is provided that includes sending a wireless network (WN) a first message that includes a list of authentication mechanisms supported by a node and, in association with each authentication mechanism, a corresponding identity; determining in the WN an authentication mechanism to be used for bootstrapping, based at least on the list received from the node; and including information in a second message that is sent to the node, the information including the determined authentication mechanism in conjunction with a corresponding identity. The method further includes protecting at least the list of authentication mechanisms supported by the node and the corresponding identities and sending a second message to the network, the second message including at least the list of authentication mechanisms and the corresponding identities. The method further includes receiving a second response message from the network that is at least partially integrity protected, where the second response message includes an indication of the selected authentication mechanism and the corresponding identity.

89. 发明授权

EP1380135B1 TRACING METHOD AND SYSTEM 有权
标题翻译： TRASSIERUNGSVERFAHREN和系统
公开(公告)号：EP1380135B1
公开(公告)日：2007-10-10
申请号：EP02720340.5
申请日：2002-04-04
申请人： Nokia Corporation
发明人： ROPOLYI, Robert , JARO, Gabor , PFENING, András , BERTENYI, Balázs , BODOG, Gyula , PHAN-ANH, Son , KÖPÖSDI, Pál , SAARI, Jarmo, Ilkka , MITTWEG, Gábor , BAJKO, Gabor
IPC分类号： H04L12/26 , H04Q7/22 , H04Q7/34 , H04Q3/00
CPC分类号： H04L65/1016 , H04L63/00 , H04L63/30 , H04L65/1036 , H04L65/1076 , H04M3/2281 , H04Q3/0045 , H04Q3/0087 , H04W24/00
摘要： A method for tracing a session or call in a network environment, comprising the step of transmitting a trace invocation from a control plane network element to another control pane network element or a user plane network element. According to a first aspect, a trace report is generated in the S-CSCF of the called party. This overcomes the lack of being able to provide detailed information about the interworking between the User Equipment (UE) and the IMS, in setting up IP multimedia sessions. According to a second aspect trace reports are generated in all the network functions involved in session setup.

90. 发明公开

EP1579672A1 A METHOD OF COMMUNICATION AND COMMUNICATION SYSTEM 审中-公开
标题翻译：方法交流与沟通体系
公开(公告)号：EP1579672A1
公开(公告)日：2005-09-28
申请号：EP03811044.1
申请日：2003-11-10
申请人： Nokia Corporation
发明人： BAJKO, Gabor , STURA, Marco , GABOR, Jaro
IPC分类号： H04M15/00 , H04L12/14 , H04Q7/38
CPC分类号： H04L65/1069 , H04L65/1006 , H04L65/1016 , H04M15/00 , H04M15/07 , H04M15/08 , H04M15/09 , H04M15/39 , H04M15/41 , H04M15/57 , H04M15/63 , H04M15/8214 , H04M15/8292 , H04M15/858 , H04M2215/0164 , H04M2215/14 , H04M2215/2013 , H04M2215/204 , H04M2215/208 , H04M2215/62 , H04M2215/64 , H04M2215/66 , H04M2215/782 , H04M2215/8183
摘要： This invention relates to a method of communication comprising attempting to set up a session between a calling party and a called party via at least one entity; after a confirming response has been received from at least one of said called party, said calling party and said at least one entity, determining if said attempt to set up a session has failed; and preventing at least one of said calling party and said called party from being charged for said session.

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