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1.发明专利
公开(公告)号：JP2000312374A
公开(公告)日：2000-11-07
申请号：JP2000096318
申请日：2000-03-31
Applicant: LUCENT TECHNOLOGIES INC
Inventor： JACOBSON TERRY , KIDWELL ELIZABETH ANN , MEYER MICHAEL JOSEPH , PALAMARA MARIA E
Abstract: PROBLEM TO BE SOLVED: To extend a telephone call to a location base service provider which supplies the location service of a radio telephone set by deciding and using the location of the radio telephone set. SOLUTION: A mobile switching system 105 having its set connection receives a dialed number from a radio telephone set 101 and produces a call setting message to transmit it to a switching system 110. The system 110 decides whether or not the telephone number included in the received call setting message is addressed to the service of a location base. If the telephone number is addressed to the service of the location base, the location data are retrieved for the telephone set 101. Based on the retrieved location information, the telephone number of a location base service provider supplying the service to the relevant location is decided. Then a telephone call is extended to the location base service provider which supplies the service to the location of the caller.
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2.发明专利
公开(公告)号：JP2002199464A
公开(公告)日：2002-07-12
申请号：JP2001366202
申请日：2001-11-30
Applicant: LUCENT TECHNOLOGIES INC
Inventor： AGARWAL ANJANA , JACOBSON TERRY , RUDOLPH MICHAEL JOSEPH
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for restricting call terminations, when a mobile unit is roaming. SOLUTION: This invention provides the method and apparatus for restricting call terminations to a roaming mobile unit. A serving MSC(mobile switching center) that is an MSC to provide call processing to a mobile unit which is not a home MSC among mobile units, sends a registration notification request to the home location register(HLR). The HLR retrieves the termination access code parameter from itself and sends the parameter to the serving MSC. The termination access code parameter includes a value that indicates if the mobile unit is allowed to accept roamer port calls. A VLR(visitor location register) associated with the serving MSC stores the parameter. When a call request comes in the serving MSC and requests a roamer port call with the mobile unit, the serving MSC checks the value of the termination restriction code to determine if the roamer port call should terminate, or complete, the call.
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公开(公告)号：AU9512901A
公开(公告)日：2002-06-06
申请号：AU9512901
申请日：2001-11-28
Applicant: LUCENT TECHNOLOGIES INC
Inventor： AGARWAL ANJANA , RUDOLPH MICHAEL JOSEPH , JACOBSON TERRY
IPC: H04Q7/38
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公开(公告)号：DE602005002880D1
公开(公告)日：2007-11-29
申请号：DE602005002880
申请日：2005-07-07
Applicant: LUCENT TECHNOLOGIES INC
Abstract: A system is provided to allow a network to obtain the location of a mobile station (e.g. mobile phone) having AGPS/AFLT CDMA capability during an emergency call -- without the use of the MPCAP parameter. The MPC invokes the PDE, which is IS-801 AGPS capable, without the MPCAP parameter. The PDE then queries the mobile for its geolocation capabilities, in the absence of the MPCAP parameter. This allows a visited network (e.g. the network in which the mobile station is roaming) to obtain a position (based on IS-801 AGPS/AFLT) for roaming mobile stations that are CDMA AGPS/AFLT capable -- without the use of the network MPCAP parameter.
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5.发明专利
公开(公告)号：CA2301447C
公开(公告)日：2004-11-23
申请号：CA2301447
申请日：2000-03-21
Applicant: LUCENT TECHNOLOGIES INC
Inventor： MEYER MICHAEL JOSEPH , KIDWELL ELIZABETH ANN , PALAMARA MARIA E , JACOBSON TERRY
Abstract: A system for providing location based service telephone call to wireles s subscribers. The system of the present invention provides processes for receiving location data about a wireless subscriber telephone and using the informatio n to find the telephone number of the nearest service provider. The wireless subscriber telephone set can then be connected to the nearest service provider. It is also possible to a plurality of different location identifiers to determine the nearest service provider. In performing a look-up, the list can be used on a priority basis to determine the nearest service provider.
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Patent Agency Ranking
公开(公告)号：CA2362198A1
公开(公告)日：2002-06-05
申请号：CA2362198
申请日：2001-11-14
Applicant: LUCENT TECHNOLOGIES INC
Inventor： RUDOLPH MICHAEL JOSEPH , AGARWAL ANJANA , JACOBSON TERRY
Abstract: The present invention provides a method and apparatus for restricting call terminations for a roaming mobile unit. A serving MSC, which is an MSC providing call processing a mobile unit that is not the home MSC of the mobile unit, sends a registration notification request to the home location register (HLR). The HLR retrieves the termination access code parameter from the HLR and sends it to the serving MSC. The termination access code parameter includes a value that indicates if the mobile unit is allowed to roamer port calls. The parameter is stored at a VLR associated with the serving MSC. When a call request comes in to the serving MSC and requests a roamer port call with the mobile unit, the serving MSC checks the value of the termination restriction code to determine if it should terminate, or complete, the call.
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公开(公告)号：CA2380123C
公开(公告)日：2005-10-25
申请号：CA2380123
申请日：2002-04-04
Applicant: LUCENT TECHNOLOGIES INC
Inventor： ROLLENDER DOUGLAS HAROLD , JACOBSON TERRY
Abstract: Disclosed is a method and apparatus for providing authentication for a subscriber of a wireless communication system employing one type of authentication technology roaming into a wireless communication system employing a second type of authentication technology. The method and apparatus involves transmitting (or receiving) a first message to a first system comprising a mobile identifier for a subscriber of the first and a second system indicator indicating that the subscriber is attempting to gain access to a second system that uses an authentication process different than an authentication process used by the first system; determini ng shared secret data for the subscriber using the mobile identifier; receiving (or transmitting) a second message from the first system having shared secret data associated wi th the subscriber; generating an expected response to a unique challenge using the shared secret data and an encryption algorithm, and transmitting the expected response to the second system.
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公开(公告)号：ES2213733T3
公开(公告)日：2004-09-01
申请号：ES02252544
申请日：2002-04-10
Applicant: LUCENT TECHNOLOGIES INC
Inventor： JACOBSON TERRY , ROLLENDER DOUGLAS HAROLD , MARCOVICI MICHAEL
Abstract: Disclosed is a method and apparatus for providing authentication for a subscriber of a wireless communication system employing one type of authentication technology roaming into a wireless communication system employing a second type of authentication technology. The method and apparatus involves transmitting (or receiving) a first message to a first system comprising a mobile identifier for a subscriber of the first and a second system indicator indicating that the subscriber is attempting to gain access to a second system that uses an authentication process different than an authentication process used by the first system; determining shared secret data for the subscriber using the mobile identifier; receiving (or transmitting) a second message from the first system having shared secret data associated with the subscriber; generating an expected response to a unique challenge using the shared secret data and an encryption algorithm, and transmitting the expected response to the second system.
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公开(公告)号：DE60200136D1
公开(公告)日：2004-01-29
申请号：DE60200136
申请日：2002-04-10
Applicant: LUCENT TECHNOLOGIES INC
Inventor： JACOBSON TERRY , ROLLENDER DOUGLAS HAROLD , MARCOVICI MICHAEL
Abstract: Disclosed is a method and apparatus for providing authentication for a subscriber of a wireless communication system employing one type of authentication technology roaming into a wireless communication system employing a second type of authentication technology. The method and apparatus involves transmitting (or receiving) a first message to a first system comprising a mobile identifier for a subscriber of the first and a second system indicator indicating that the subscriber is attempting to gain access to a second system that uses an authentication process different than an authentication process used by the first system; determining shared secret data for the subscriber using the mobile identifier; receiving (or transmitting) a second message from the first system having shared secret data associated with the subscriber; generating an expected response to a unique challenge using the shared secret data and an encryption algorithm, and transmitting the expected response to the second system.
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公开(公告)号：DE602005002880T2
公开(公告)日：2008-07-24
申请号：DE602005002880
申请日：2005-07-07
Applicant: LUCENT TECHNOLOGIES INC
Abstract: A system is provided to allow a network to obtain the location of a mobile station (e.g. mobile phone) having AGPS/AFLT CDMA capability during an emergency call -- without the use of the MPCAP parameter. The MPC invokes the PDE, which is IS-801 AGPS capable, without the MPCAP parameter. The PDE then queries the mobile for its geolocation capabilities, in the absence of the MPCAP parameter. This allows a visited network (e.g. the network in which the mobile station is roaming) to obtain a position (based on IS-801 AGPS/AFLT) for roaming mobile stations that are CDMA AGPS/AFLT capable -- without the use of the network MPCAP parameter.
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