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1.发明授权SYSTEM AND METHOD FOR DETERMINING WHEN A CSCF SHOULD ACT LIKE I-CSCF OR LIKE S-CSCF 有权方法和设备用于确定是否CSCF，I-CSCF小于或S-CSCF行为应
公开(公告)号：EP1305913B1
公开(公告)日：2009-09-02
申请号：EP00956306.5
申请日：2000-07-26
申请人： Nokia Corporation
IPC分类号： H04W88/06
CPC分类号： H04L29/06027 , H04L65/1016 , H04L65/105 , H04L65/1069 , H04L65/1073 , H04L69/18 , H04W4/12 , H04W88/06 , H04W88/14
摘要： The invention proposes a network system comprising a first network element (2) and at least a second network element (3), the second network element being adapted to operate in at least two different modes, wherein the first network element (2) is adapted to send a message to the second network element, and the second network element (3) is adapted to set the mode in response to information included in the message and indicating whether a particular procedure is to be performed and/or has been performed. Thus, the second network element sets its mode dependent on whether a procedure like processing of a location request has to be performed or has not to be performed, or, whether a procedure has been performed or not. The network elements can be Call State Control Functions (CSCF).
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2.发明授权METHOD AND APPARATUS FOR CONTROLLING A SUBSCRIBER'S LOCAL OPERATION IN A MOBILE COMMUNICATION SYSTEM 有权方法和设备，用于控制本地参与者的操作在移动通信系统
公开(公告)号：EP1025722B1
公开(公告)日：2006-01-11
申请号：EP98952792.4
申请日：1998-11-11
申请人： Nokia Corporation
IPC分类号： H04Q7/22
CPC分类号： H04W8/18
摘要： A method and apparatus for implementing local subscriber- and subscriber-group specific services comprising defining a mobile subscriber's local parameters (a, b, c), defining local parameters (a, b, c) of a cell, providing said mobile subscriber's local parameters and local parameters of the cell to the unit (MSC) controlling local operation of a moble station, comparing the mobile subscriber's local parameters with the local parameters of the cell, and controlling the mobile subscriber's local operation on the basis of compatibility of said local parameters. The parameters allow to make several, even multilevel definitions, which can be managed without difficulty also when changes are made to the system. Due to definitions made in the form of parameters the amount of data that needs to be transmitted remains substantially the same, even though the system and the definitions become more complicated.
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3.发明公开SYSTEM AND METHOD FOR HANDLING SESSIONS OF SPECIFIC TYPE IN COMMUNICATION NETWORKS 有权系统和方法NOTSITZUNGSBEHANDLUNG通信网络中的
公开(公告)号：EP1502469A1
公开(公告)日：2005-02-02
申请号：EP02727840.7
申请日：2002-05-06
申请人： Nokia Corporation
IPC分类号： H04Q7/38
摘要： The invention provides a method and system for handling a session setup procedure initiated by an user equipment for establishing a session of a specific type to a called entity, wherein a session setup request sent to a network entity for establishing the requested session, includes location information and an identifier for identifying the called entity. A database is provided which stores a list of location information and associated identifiers. The network entity accesses this database, wherein, when detecting that the identifier represents a session of the specific type in an area represented by the location information, the session set-up is continued in a manner appropriate for a session of the specific type.
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4.发明授权SYSTEM AND METHOD FOR HANDLING EMERGENCY SESSIONS IN COMMUNICATION NETWORKS 有权系统和方法NOTSITZUNGSBEHANDLUNG通信网络中的
公开(公告)号：EP1502469B1
公开(公告)日：2014-03-12
申请号：EP02727840.7
申请日：2002-05-06
申请人： Nokia Corporation
摘要： The invention provides a method and system for handling a session setup procedure initiated by an user equipment for establishing a session of a specific type to a called entity, wherein a session setup request sent to a network entity for establishing the requested session, includes location information and an identifier for identifying the called entity. A database is provided which stores a list of location information and associated identifiers. The network entity accesses this database, wherein, when detecting that the identifier represents a session of the specific type in an area represented by the location information, the session set-up is continued in a manner appropriate for a session of the specific type.
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公开(公告)号：EP1704744A1
公开(公告)日：2006-09-27
申请号：EP04821319.3
申请日：2004-12-22
申请人： Nokia Corporation
发明人： BAJKÓ, Gábor , GABOR, Jaro , YLÄ-OUTINEN, Petteri
IPC分类号： H04Q7/38
CPC分类号： H04L65/1073 , H04L65/1006 , H04L65/1016 , H04L67/14 , H04L67/147 , H04L69/40 , H04W48/08 , H04W60/00
摘要： In a method in a communication system a request for registration of a user equipment to a data network is sent from a second controller to a serving controller. Information regarding the state of the second controller is sent from the second controller to the serving controller.
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公开(公告)号：EP1590719A2
公开(公告)日：2005-11-02
申请号：EP04704301.3
申请日：2004-01-22
申请人： Nokia Corporation
发明人： YLÄ-OUTINEN, Petteri , LATVALA, Mikael , LAHTINEN, Lauri , TUUNANEN, Heikki , WESTMAN, Ilkka , HÖNEISEN, Bernhard
IPC分类号： G06F1/00
CPC分类号： H04L65/1043 , H04L65/1006 , H04L65/1016
摘要： The present invention relates to a method and a system for controlling a processing load in a packet data network, wherein a load control information is set in a predetermined field of a message. The load control information is then checked on the routing path of the message and a processing resource of the packet data network is selected in response to the result of checking step. Thereby, load balancing information can be provided at the network to thereby provide an efficient balancing and load sharing function without heavy string comparisons and data base queries.
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公开(公告)号：EP1508230A2
公开(公告)日：2005-02-23
申请号：EP03722913.5
申请日：2003-05-09
申请人： Nokia Corporation
IPC分类号： H04L12/66
CPC分类号： H04L65/1069 , H04L29/06027 , H04L65/607 , H04L69/04
摘要： A method and system for resetting nodes in a communication system that include at least a first node (10) and a second node (12). The establishment for communication settings is initiated between the first node and the second node. At least part of communications settings is stored in the first node. An indication is sent from the second node to the first node to reset the stored communication settings in the first node. The communication settings are reset in the first node.
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公开(公告)号：EP1590719B1
公开(公告)日：2007-09-05
申请号：EP04704301.3
申请日：2004-01-22
申请人： Nokia Corporation
发明人： YLÄ-OUTINEN, Petteri , LATVALA, Mikael , LAHTINEN, Lauri , TUUNANEN, Heikki , WESTMAN, Ilkka , HÖNEISEN, Bernhard
IPC分类号： G06F1/00
CPC分类号： H04L65/1043 , H04L65/1006 , H04L65/1016
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公开(公告)号：EP1118239B1
公开(公告)日：2006-07-19
申请号：EP99942941.8
申请日：1999-09-10
申请人： Nokia Corporation
IPC分类号： H04Q7/38
CPC分类号： H04W4/12 , H04M3/533 , H04M3/54 , H04M3/545 , H04M7/00 , H04M2201/12 , H04M2207/18
摘要： In telecommunications networks the problem with call forwarding restriction according to prior art is that access through call forwarding to numbers with ensuring an answer rather than possible further forwarding is not possible. The invention is based on the idea that call forwarding is allowed despite call forwarding restriction when the number to be used in forwarding the call meets special conditions set beforehand. The number is thus compared with the preset conditions and depending on the result of this comparison the call is either forwarded or not.
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公开(公告)号：EP0799544B1
公开(公告)日：2005-04-06
申请号：EP95941731.2
申请日：1995-12-21
申请人： Nokia Corporation
摘要： The present invention relates to an improvement in a mobile services switching center, employed for preventing and endless call forwarding between a mobile subscriber and a subscriber located in the service area of another switching center in a case where the subscribers have activated a call forwarding to each other. It is possible to prevent endless call forwarding in a mobile services switching center by storing the directory number of the forwarding subscriber in a special-purpose database (16) during the call forwarding. The contents of the database are compared to the directory number of the forwarding subscriber in connection with every call forwarding call. If, during the checking, the directory number of the forwarding subscriber is found in the database, the call control (13) of the mobile services switching center discontinues the call set-up.
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