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Patent Agency Ranking
公开(公告)号：AT510430T
公开(公告)日：2011-06-15
申请号：AT02764214
申请日：2002-04-17
Applicant: QUALCOMM INC
Inventor： BENDER PAUL , GROB MATTHEW S , KIMBALL ROBERT , KARMI GADI
IPC: H04L1/12 , H04W24/04 , H04B7/24 , H04L12/28 , H04L29/06 , H04W8/12 , H04W28/10 , H04W36/00 , H04W36/08 , H04W76/04 , H04W80/04 , H04W88/00 , H04W88/08 , H04W88/12 , H04W92/02 , H04W92/04 , H04W92/12
Abstract: A mobile user terminal (402) accesses a packet data network (450) through one or more of several network access points (404-412). One or more control points 432-440 determines which network access point or points the user terminal is to access. Control may be retained in the current control point, or transferred to another control point, whenever it is convenient. There are preferably several routers, each having an associated home agent (418-420) which determines which foreign agents need to be accessed on behalf of each user terminal. There are several foreign agents (422-430), which forward packets received from a user terminal's home agent to the control point currently controlling communications with the user terminal.
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公开(公告)号：ES2364455T3
公开(公告)日：2011-09-02
申请号：ES02764214
申请日：2002-04-17
Applicant: QUALCOMM INC
Inventor： BENDER PAUL , GROB MATTHEW , KIMBALL ROBERT , KARMI GADI
IPC: H04L1/12 , H04B7/24 , H04W24/04 , H04L12/28 , H04L29/06 , H04W8/12 , H04W28/10 , H04W36/00 , H04W36/08 , H04W76/04 , H04W80/04 , H04W88/00 , H04W88/08 , H04W88/12 , H04W92/02 , H04W92/04 , H04W92/12
Abstract: Un aparato de un sistema (500) de comunicaciones inalámbricas de datos, que comprende: una pluralidad de puntos (502) de acceso a la red, una pluralidad de dispositivos (506) de encaminamiento, y una pluralidad de puntos (514) de control, estando asociado cada uno de dicha pluralidad de puntos de control con uno de dicha pluralidad de puntos de acceso a la red, estando configurado cada uno de dicha pluralidad de puntos de acceso a la red para: comunicarse por un enlace inalámbrico bajo el control del punto asociado de control con al menos un usuario remoto (516), estando configurado dicho punto asociado de control para gestionar una transferencia de llamada de dicho usuario remoto, caracterizado porque cada uno de dicha pluralidad de puntos de acceso a la red está configurado adicionalmente para comunicarse con dichos al menos dos de dicha pluralidad de dispositivos (506) de encaminamiento al conectarse directamente a los al menos dos de una pluralidad de dispositivos de encaminamiento.
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公开(公告)号：DE69500413D1
公开(公告)日：1997-08-14
申请号：DE69500413
申请日：1995-02-17
Applicant: QUALCOMM INC
Inventor： GROB MATTHEW , KARMI GADI , KIMBALL ROBERT
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公开(公告)号：BR9408065A
公开(公告)日：1996-12-24
申请号：BR9408065
申请日：1994-11-14
Applicant: QUALCOMM INC
Inventor： BAYLEY GWAIN , GROB MATTHEW S , KARMI GADI , KIMBALL ROBERT , PROPACH DAVID S
Abstract: A method of invoking and canceling voice and data service between a mobile unit and a base station. Using a standard telephone system, the connection for a voice service and a data service is the same. With the introduction of the digital wireless link, the voice connection and the data connection are different. Therefore new dialing commands which indicate the intent of the connection are created. These commands can also be used to designate the intent of the call from a mobile unit capable of data and voice service but not capable of simultaneous voice and data service. They can also be used to invoke simultaneous voice and data services.
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公开(公告)号：DE69500413T2
公开(公告)日：1998-02-19
申请号：DE69500413
申请日：1995-02-17
Applicant: QUALCOMM INC
Inventor： GROB MATTHEW , KARMI GADI , KIMBALL ROBERT
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