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1.发明公开
公开(公告)号：EP0742991A1
公开(公告)日：1996-11-20
申请号：EP94928413.0
申请日：1994-10-06
发明人： BYRNE, John , JÄRVELÄ, Teuvo , MÄENPÄÄ, Sanna
CPC分类号： H04W36/0066
摘要： A dual mode terminal (20) is provided, in which a mobile station (21) of a mobile radio system and a cordless telephone (22) are combined. This kind of terminal can have a connection with both a base station of the mobile radio system and a base station (fixed part) of the cordless telephone system. Handover in the case of this dual mode terminal implies the transfer of a call from the base station of the mobile radio system to a base station of the cordless telephone system. A call re-establishment procedure is utilized for inter-system handovers between a cordless telephone system having terminal-initiated handovers and the supporting mobile radio system having network-initiated handovers.
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2.发明公开
公开(公告)号：EP0673586A1
公开(公告)日：1995-09-27
申请号：EP94928412.0
申请日：1994-10-06
发明人： BYRNE, John , JÄRVELÄ, Teuvo , MÄENPÄÄ, Sanna
CPC分类号： H04W36/0066 , H04W36/30 , H04W84/105
摘要： A dual mode terminal (20) is provided, in which a mobile station (21) of a mobile radio system and a cordless telephone (22) are combined. This kind of terminal may have a connection with both a base station of the mobile radio system and a fixed part of the cordless telephone system. Handover may imply the transfer of a call from a fixed part of the cordless telephone system having a terminal-initiated handover to a base station of the mobile radio system having a network-initiated handover. In order to carry out a proper handover procedure, the cordless telephone part obtains from the mobile station part of the terminal measurement results relating to received signal strengths of the mobile system base stations in the neighborhood. The cordless telephone part of the terminal forwards these measurement results via a fixed part of the cordless telephone system to the mobile exchange of the mobile system in a handover request message. The mobile exchange selects a proper base station for handover and informs the mobile station part of the terminal about the identity of the selected base station via the cordless telephone part.
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3.发明公开SUPPORT OF MULTIPLICITY OF RADIO INTERFACES OVER AN INTERFACE BETWEEN A BASE STATION SYSTEM AND A MOBILE SWITCH 失效支撑作用之间的基站系统和移动交换接口的无线接口的各种
公开(公告)号：EP0803167A2
公开(公告)日：1997-10-29
申请号：EP96900618.0
申请日：1996-01-11
发明人： DURCHMAN, Elina , LAATU, Juho , MÄENPÄÄ, Sanna
摘要： In mobile radio systems, it may be necessary to support multiple radio interfaces (1, 2) within a single mobile radio network. To support these multiple radio interfaces, it may be necessary to support even multiple signalling protocols within a single interface (A-interface) between a base station controller (BSC) and a mobile switch (10), when base stations (BTS1, BTS2) supporting different radio interfaces are connected via a common base station controller (BSC) to the mobile switch (10). The mobile switch (10) and the base station controller (BSC) must be capable of recognizing to which signalling protocol a message transfer in the single interface belongs to. According to the present invention the messages transferred in the single interface (A-interface) are provided with a discrimination parameter which can be used to discriminate between the messages belonging to different radio interfaces (1, 2) and signalling protocols.
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公开(公告)号：EP0610453B1
公开(公告)日：1998-04-08
申请号：EP93910047.5
申请日：1993-05-24
发明人： ALVESALO, Antero , MÄENPÄÄ, Sanna , SALMELA, Seija
摘要： The invention relates to a method for location updating in a cellular radio network. The network stores subscriber data permanently in a home location register (HLR) and temporarily in visitor location registers (VLR) integrated with mobile services switching centers (MSC). In connection with a call setup, the HLR requests the VLR to provide routing information for the subscriber, whereafter the inbound call is routed to the pertinent MSC and the subscriber is paged by the radio path. In the invention, the network updates the location of the subscriber by check paging performed as a background run at suitable times.
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公开(公告)号：EP0712563A1
公开(公告)日：1996-05-22
申请号：EP94918398.0
申请日：1994-06-16
发明人： MÄENPÄÄ, Sanna
摘要： PCT No. PCT/FI94/00266 Sec. 371 Date Dec. 22, 1995 Sec. 102(e) Date Dec. 22, 1995 PCT Filed Jun. 16, 1994 PCT Pub. No. WO95/01075 PCT Pub. Date Jan. 5, 1995A method for call establishment in a cellular radio system including a mobile services switching center and a private branch exchange connected thereto, and a visitor location register for storing subscriber data on subscribers located within the service area of the mobile services switching center. To optimize call establishment, when the private branch exchange receives a connection establishment request from a subscriber located within its service area, the private branch exchange checks whether the private branch exchange is the home private branch exchange of the subscriber that sent the connection establishment request. If the private branch exchange is the home private branch exchange of the subscriber, the private branch exchange performs independently authentication, activation of ciphering procedures and assignment of a temporary subscriber identity and only thereafter sends a connection establishment request to the mobile services switching center. If the first call-related message sent by the private branch exchange to the mobile services switching center is a connection establishment request instead of a service request, the mobile services switching center initiates connection establishment without an interrogation to the visitor location register.
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6.发明公开TELECOMMUNICATION SYSTEM AND SUBSCRIBER AUTHENTICATION METHOD 失效TELEKOMMUNIKATIONSSYSTEM UND TEILNEHMER-AUTHENTIFIZIERUNGSVERFAHREN。
公开(公告)号：EP0583452A1
公开(公告)日：1994-02-23
申请号：EP93904060.0
申请日：1993-02-23
发明人： MÄENPÄÄ, Sanna
IPC分类号： H04W12
CPC分类号： H04W12/06 , H04L63/18 , H04W84/105 , H04W92/02 , Y10S379/903
摘要： Système de télécommunications et procédé d'authenitification d'abonnés dans un système de télécommunications. Le système comporte un réseau de transmission possédant des codes d'identité d'abonné ayant un premier format, ainsi qu'une première procédure d'authenitification d'abonnés. Un central (MSC1, MSC2) du réseau de transmission est relié à un sous-système possédant des codes d'identité d'abonné ayant un second format, ainsi qu'une seconde procédure d'authenitification d'abonnés. Les appels des abonnés (MT1 à MT6) du sous-système sont acheminés par le réseau de transmission et ledit central (MSC1, MSC2). Dans ledit système, l'authenitification des deux types d'abonnés peut s'effectuer dans le réseau de transmission par la localisation des algorithmes générateurs de paramètres à la fois de la première et de la seconde procédure d'authenitification dans un centre d'authenitification (AC) du réseau de transmission. L'algorithme convenant à chaque abonné à authentifier est sélectionné en fonction du type de l'abonné (MS, MT1 à MT6).
摘要翻译： PCT No.PCT / FI93 / 00063 Sec。 371日期：1993年10月20日 102（e）日期1993年10月20日PCT提交1993年2月23日PCT公布。 第WO93 / 17529号公报 日期1993年9月2日电信系统和用于在电信系统中认证用户的方法。 该系统包括具有第一格式和第一用户认证过程的订户身份码的传输网络。 传输网络的交换连接到具有第二格式和第二用户认证过程的用户身份码的子系统。 子系统的用户的呼叫通过传输网络和交换机进行路由。 通过在传输网络认证中心中定位第一和第二认证过程的参数生成算法，在传输网络中启用两种用户类型的认证。 基于用户的类型选择要认证的每个订户的适当算法。
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公开(公告)号：EP0656168A1
公开(公告)日：1995-06-07
申请号：EP94918397.0
申请日：1994-06-16
发明人： MÄENPÄÄ, Sanna
摘要： PCT No. PCT/FI94/00265 Sec. 371 Date Feb. 23, 1995 Sec. 102(e) Date Feb. 23, 1995 PCT Filed Jun. 16, 1994 PCT Pub. No. WO95/01074 PCT Pub. Date Jan. 5, 1995The invention relates to a method for call establishment, wherein the home location register (HLR) of a cellular radio system stores information on whether a subscriber (CPP) is located within the service area of its home private branch exchange (PBX), the call to the subscriber is routed to a first mobile services switching center (GMSC), the first mobile services switching center requests (101) the home location register (HLR) to provide routing information of the subscriber, if the subscriber (CPP) is located within the service area of its home private branch exchange, the home location register sends (202) to the first mobile services switching center for comparison a roaming number having a certain correspondence with the telephone number of the subscriber, if said correspondence between the roaming number and the telephone number of the subscriber exists, the first mobile services switching center sends (203) to a second mobile services switching center (MSC) an indication of the fact that a call is to be routed to the subscriber and that the subscriber is located within the service area of its home private branch exchange (PBX), the second mobile services switching center (MSC) does not perform the mobility management functions pertaining to normal connection establishment in the system and sends (204) a connection establishment request to the private branch exchange of the home location area of the subscriber, which performs the necessary mobility management functions (215, 216, 217, 218) and establishes (119) a connection between the subscriber (CPP) and the second mobile services switching center.
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公开(公告)号：EP0656167A1
公开(公告)日：1995-06-07
申请号：EP93919379.0
申请日：1993-09-20
发明人： MÄENPÄÄ, Sanna
摘要： PCT No. PCT/FI93/00376 Sec. 371 Date Feb. 23, 1995 Sec. 102(e) Date Feb. 23, 1995 PCT Filed Sep. 20, 1993 PCT Pub. No. WO95/01073 PCT Pub. Date Jan. 5, 1995The invention relates to methods for call establishment in a cellular radio system. In the inventive method, the visitor location register stores information (405) on whether the subscriber (CPP) is located within the service area of its home private branch exchange (PBX) indicated with a home location area identifier, in response to the location data request (106) placed by the mobile services switching center the visitor location register (VLR) checks the subscriber data of the subscriber and finds that the subscriber (CPP) is located within the service area of its home private branch exchange indicated with a home location area identifier, the visitor location register does not initiate the mobility management functions pertaining to normal connection establishment in the system.
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公开(公告)号：EP0610453A1
公开(公告)日：1994-08-17
申请号：EP93910047.0
申请日：1993-05-24
发明人： ALVESALO, Antero , MÄENPÄÄ, Sanna , SALMELA, Seija
摘要： L'invention concerne un procédé de réactualisation de la localisation dans un réseau radio cellulaire. Le réseau enregistre l'information relative à l'abonné d'une matière permanente dans un registre de localisation "domicile" (RLD), et d'une manière temporaire dans des registres de localisation "visiteur" (RLV) intégrés à des centres de commutation mobiles (CCM). Lors d'un appel, le RLD demande au RLV de fournir l'information d'acheminement de l'abonné, à la suite de quoi un appel entrant est dirigé vers le CCM approprié et l'abonné est recherché par radio. Dans l'invention, le réseau réactualise la localisation de l'abonné en effectuant une recherche de vérification routinière à des intervalles de temps appropriés.
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公开(公告)号：EP0656168B1
公开(公告)日：1999-04-21
申请号：EP94918397.4
申请日：1994-06-16
发明人： MÄENPÄÄ, Sanna
IPC分类号： H04Q7/38
摘要： PCT No. PCT/FI94/00265 Sec. 371 Date Feb. 23, 1995 Sec. 102(e) Date Feb. 23, 1995 PCT Filed Jun. 16, 1994 PCT Pub. No. WO95/01074 PCT Pub. Date Jan. 5, 1995The invention relates to a method for call establishment, wherein the home location register (HLR) of a cellular radio system stores information on whether a subscriber (CPP) is located within the service area of its home private branch exchange (PBX), the call to the subscriber is routed to a first mobile services switching center (GMSC), the first mobile services switching center requests (101) the home location register (HLR) to provide routing information of the subscriber, if the subscriber (CPP) is located within the service area of its home private branch exchange, the home location register sends (202) to the first mobile services switching center for comparison a roaming number having a certain correspondence with the telephone number of the subscriber, if said correspondence between the roaming number and the telephone number of the subscriber exists, the first mobile services switching center sends (203) to a second mobile services switching center (MSC) an indication of the fact that a call is to be routed to the subscriber and that the subscriber is located within the service area of its home private branch exchange (PBX), the second mobile services switching center (MSC) does not perform the mobility management functions pertaining to normal connection establishment in the system and sends (204) a connection establishment request to the private branch exchange of the home location area of the subscriber, which performs the necessary mobility management functions (215, 216, 217, 218) and establishes (119) a connection between the subscriber (CPP) and the second mobile services switching center.
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