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公开(公告)号：CA2376527C
公开(公告)日：2009-11-24
申请号：CA2376527
申请日：2000-05-31
Applicant: ERICSSON TELEFON AB L M
Inventor： JOKELA PETRI , VILANDER HARRI , VUOPIONPERA RAIMO
IPC: H04L12/66 , H04W12/06 , H04L12/28 , H04L12/46 , H04L12/56 , H04L29/06 , H04L29/08 , H04L29/12 , H04M15/00 , H04M17/00 , H04W4/24 , H04W8/26 , H04W12/00 , H04W48/02 , H04W80/00 , H04W80/04
Abstract: A method of authorising an Internet Protocol (IP) enabled mobile host (1) to access the Internet (2) via a wireless LAN, GSM, or UMTS access network (3) comprises initially sending an IP access request from the mobile host (1) to an IP router (5) within the access network (3). In response to receipt of said access request at the IP router (5), an IP address routing prefix is sent from the IP router (5) to the mobile host (1). Electronic cash is then forwarded from the mobile hose (1) to a control point (6) within the access network (3). The control point (6) confirms the authenticity and/or sufficiency of the electronic cash and, providing that confirmation is made, sends an authorisation message to the IP router (5). The IP router (5) blocks the transmission of IP packets between the mobile host (1) and the Internet (2) prior to receipt of the authorisation message and permits the passage of IP packets only after an authorisation message has been received.
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公开(公告)号：MX2009006850A
公开(公告)日：2009-08-13
申请号：MX2009006850
申请日：2007-02-12
Applicant: ERICSSON TELEFON AB L M
Inventor： MELEN JAN , YLITALO JUKKA , NIKANDER PEKKA , JOKELA PETRI
Abstract: A fin de delegar responsabilidad de señalización de actualización de ubicación de un Nodo Móvil a un Director Móvil, el Director Móvil se proporciona con una segunda clave simétrica generada por un Nodo Móvil usando una primera clave simétrica compartida entre el Nodo Móvil y un Nodo de Búsqueda. El director Móvil se proporciona adicionalmente con un "certificado" que autentica la segunda clave simétrica usando la primera clave simétrica. De esta manera, el director móvil puede firmar mensajes relacionados con actualización de ubicación enviados al Nodo de Búsqueda con la segunda çlave simétrica, y puede proporcionar al Nodo de Búsqueda con el certificado a fin de permitir que el Nodo de Búsqueda autentique el derecho del Director Móvil de actuar en representación del Nodo Móvil.
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公开(公告)号：AU764931B2
公开(公告)日：2003-09-04
申请号：AU3286900
申请日：2000-03-07
Applicant: ERICSSON TELEFON AB L M
Inventor： VILANDER HARRI TAPANI , JOKELA PETRI , KUPARINEN MARTTI , VUOPIONPERA RAIMO
Abstract: A method of authenticating a mobile wireless terminal 9 in a mobile telecommunications network, the terminal 9 being a subscriber of an Internet Service Provider (ISP) 11 rather than of a mobile network. The terminal 9 is allocated an International Mobile Identity (IMI) which is transmitted from the terminal 9 to a mobile network when the terminal 9 wishes to register with the network. A country code part and an operator ID part of the IMI are used by the network to determine the Internet Protocol (IP) address of the terminal's home ISP 11, which is then contacted by the network over the Internet to authenticate the mobile terminal 9.
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公开(公告)号：AU3286900A
公开(公告)日：2000-11-14
申请号：AU3286900
申请日：2000-03-07
Applicant: ERICSSON TELEFON AB L M
Inventor： VILANDER HARRI TAPANI , JOKELA PETRI , KUPARINEN MARTTI , VUOPIONPERA RAIMO
Abstract: A method of authenticating a mobile wireless terminal 9 in a mobile telecommunications network, the terminal 9 being a subscriber of an Internet Service Provider (ISP) 11 rather than of a mobile network. The terminal 9 is allocated an International Mobile Identity (IMI) which is transmitted from the terminal 9 to a mobile network when the terminal 9 wishes to register with the network. A country code part and an operator ID part of the IMI are used by the network to determine the Internet Protocol (IP) address of the terminal's home ISP 11, which is then contacted by the network over the Internet to authenticate the mobile terminal 9.
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公开(公告)号：CA2369652A1
公开(公告)日：2000-10-19
申请号：CA2369652
申请日：2000-03-07
Applicant: ERICSSON TELEFON AB L M
Inventor： JOKELA PETRI , VILANDER HARRI TAPANI , VUOPIONPERA RAIMO , KUPARINEN MARTTI
Abstract: A method of authenticating a mobile wireless terminal (9) in a mobile telecommunications network, the terminal (9) being a subscriber of an Intern et Service Provider (ISP) (11) rather than of a mobile network. The terminal (9 ) is allocated an International Mobile Identity (IMI) which is transmitted fro m the terminal (9) to a mobile network when the terminal (9) wishes to registe r with the network. A country code part and an operator ID part of the IMI are used by the network to determine the Internet Protocol (IP) address of the terminal's home ISP (11), which is then contacted by the network over the Internet to authenticate the mobile terminal (9).
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Patent Agency Ranking
公开(公告)号：ES2378783T3
公开(公告)日：2012-04-17
申请号：ES07712208
申请日：2007-02-12
Applicant: ERICSSON TELEFON AB L M
Inventor： MELEN JAN , YLITALO JUKKA , NIKANDER PEKKA , JOKELA PETRI
Abstract: Un nodo móvil dispuesto en uso para comunicar con un encaminador móvil que aprovisiona una red inalámbrica en movimiento, comprendiendo el nodo móvil: medios para establecer una asociación de seguridad con un nodo igual, comprendiendo dicha asociación de seguridad un primera clave simétrica; medios para establecer una asociación de seguridad con dicho encaminador móvil; medios para delegar derechos de señalización de actualización de posición para el nodo móvil al encaminador móvil, estando los medios para delegar dispuestos para proveer al encaminador móvil de un tique de autorización que contiene una segunda clave simétrica derivada de dicha primera clave simétrica, e información de autorización que identifica dicha segunda clave simétrica y confirma la autenticidad de dicha segunda clave simétrica usando dicha primera clave simétrica
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公开(公告)号：GB2442044A8
公开(公告)日：2011-02-23
申请号：GB0609256
申请日：2006-05-11
Applicant: ERICSSON L M OY , ERICSSON TELEFON AB L M
Inventor： JOKELA PETRI , MELEN JAN , YLITALO JUKKA , VUOPIONPERA RAIMO
Abstract: A method of establishing a Host Identity Protocol session between first and second Host Identity Protocol enabled hosts, where at least said second host is located behind a reverse-proxy. The method comprises providing the reverse-proxy with Diffie-Hellman public keying material of the second host, sending said Diffie-Hellman public keying material from the reverse-proxy to the first host as part of the Host Identity Protocol base exchange procedure, this material being bound to the Host Identity of the reverse-proxy for the purpose of the Host Identity Protocol session, and, at the first host, using the Host Identity of the reverse-proxy as the correspondent Host Identity for the Host Identity Protocol session, and, at the second host, using the Host Identity of the reverse-proxy as the originating Host Identity for the Host Identity Protocol session.
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公开(公告)号：DE602004007301D1
公开(公告)日：2007-08-09
申请号：DE602004007301
申请日：2004-02-13
Applicant: ERICSSON TELEFON AB L M
Inventor： SALMELA PATRIK , WALL JORMA , JOKELA PETRI
Abstract: A method is provided of at least partially securing communications, via a HIP proxy (16), between a first host (12) which is not HIP enabled and a second host (14) which is HIP enabled, the method comprising: sending (A) a query from the first host (12) to resolve the IP address of the second host (14); in response to said query, retrieving (B, C) an IP address (IPfa) and HIT (HIThip) associated with the second host (14), returning (E) from the proxy (16) a substitute IP address (IPres) associated with the second host (14), and maintaining (D) at the proxy (16) a mapping between the substitute IP address (IPres), the retrieved IP address (IPfa) and the retrieved HIT (HIThip); and upon receipt (F) of a session initiation message (TCP SYN) at the proxy (16) from the first host (12) including as its destination address the substitute IP address (IPres), using the mapping to negotiate a secure HIP connection (22) between the proxy (16) and the second host (14).
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公开(公告)号：DE60006088D1
公开(公告)日：2003-11-27
申请号：DE60006088
申请日：2000-03-07
Applicant: ERICSSON TELEFON AB L M
Inventor： VILANDER TAPANI , JOKELA PETRI , KUPARINEN MARTTI , VUOPIONPERA RAIMO
Abstract: A method of authenticating a mobile wireless terminal 9 in a mobile telecommunications network, the terminal 9 being a subscriber of an Internet Service Provider (ISP) 11 rather than of a mobile network. The terminal 9 is allocated an International Mobile Identity (IMI) which is transmitted from the terminal 9 to a mobile network when the terminal 9 wishes to register with the network. A country code part and an operator ID part of the IMI are used by the network to determine the Internet Protocol (IP) address of the terminal's home ISP 11, which is then contacted by the network over the Internet to authenticate the mobile terminal 9.
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公开(公告)号：AU3507101A
公开(公告)日：2001-10-18
申请号：AU3507101
申请日：2001-04-09
Applicant: ERICSSON TELEFON AB L M
Inventor： JOKELA PETRI , MELEN BJORN
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