Abstract
The invention pertains to a method and arrangement for managing a service
in a mobile communications system, mobile station and an intelligent module
in a mobile station. An idea of the invention is that the data needed in the
mobile station for a mobile communications service are transferred in
encrypted form to several mobile stations at a time. The encryption is based
on a key which is transferred individually to mobile stations. Applied to mobile
station location this means that the location of a mobile station is determined
in the mobile station by means of the timing difference of the signals received
from at least two (preferably at least three) base stations and on the basis of
the location data of said base stations. The location data are transferred to
the mobile station in encrypted form so that they can be utilized only by
mobile stations to which the operator has delivered a decryption key needed
to decrypt the location data. The decryption key is transferred preferably
individually to each mobile station. Decryption may occur in an intelligent
module of a mobile station, in which case no location data appear in a non-encrypted
form outside the intelligent module, resulting in data confidentiality.
If chargeability is the only requirement, decryption and location calculation
may also take place elsewhere in the mobile station. The decryption key can
be changed, in which case the new decryption key is transferred to the mobile
station advantageously periodically in conjunction with the location update
procedure.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP | No | Family Member | ||||
2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP | Yes | Basis Patent | ||||
3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
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Yes | Basis Patent | |||
4G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | Yes | Family Member | ||||
4G,3G,2G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | Yes | Family Member |
Specification Information
Specification Information
Technologies
Family Information
All Granted Patents In Patent Family : | ---- |
All Pending Patents In Patent Family : | ---- |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
AU3915799A | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
AU3915799A | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
|
No | Family Member | |||
AU3915799A | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
|
Yes | Basis Patent | |||
AU3915799A | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
|
Yes | Basis Patent | |||
AU3915799A | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
|
No | Family Member | |||
AU3915799A | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
|
No | Family Member | |||
AU3915799A | 4G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | Yes | Family Member | ||||
AU3915799A | 4G,3G,2G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | Yes | Family Member | ||||
AU766534B2 | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
AU766534B2 | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
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No | Family Member | |||
AU766534B2 | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
AU766534B2 | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
AU766534B2 | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
AU766534B2 | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
AU766534B2 | 4G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | Yes | Family Member | ||||
AU766534B2 | 4G,3G,2G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | Yes | Family Member | ||||
CN1314275C | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
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No | Family Member | |||
CN1314275C | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
CN1314275C | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
CN1314275C | 4G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | No | Family Member | ||||
CN1314275C | 4G,3G,2G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | No | Family Member | ||||
FI981638A | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
FI981638A | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
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No | Family Member | |||
FI981638A | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
FI981638A | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
FI981638A | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
FI981638A | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
FI981638A | 4G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | No | Family Member | ||||
FI981638A | 4G,3G,2G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | No | Family Member | ||||
HK1026998A1 | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
HK1026998A1 | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
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No | Family Member | |||
HK1026998A1 | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
HK1026998A1 | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
HK1026998A1 | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
HK1026998A1 | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
HK1026998A1 | 4G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | Yes | Family Member | ||||
HK1026998A1 | 4G,3G,2G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | Yes | Family Member | ||||
JP2000078667A | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
JP2000078667A | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
|
No | Family Member | |||
JP2000078667A | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
JP2000078667A | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
JP2000078667A | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
JP2000078667A | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
|
No | Family Member | |||
JP2000078667A | 4G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | Yes | Family Member | ||||
JP2000078667A | 4G,3G,2G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | Yes | Family Member | ||||
JP3787463B2 | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
JP3787463B2 | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
|
No | Family Member | |||
JP3787463B2 | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
JP3787463B2 | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
JP3787463B2 | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
JP3787463B2 | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
JP3787463B2 | 4G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | Yes | Family Member | ||||
JP3787463B2 | 4G,3G,2G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | Yes | Family Member | ||||
RU2242843C2 | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
RU2242843C2 | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
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No | Family Member | |||
RU2242843C2 | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
RU2242843C2 | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
RU2242843C2 | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
RU2242843C2 | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
RU2242843C2 | 4G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP |
S1
S2
|
Yes | Family Member | |||
RU2242843C2 | 4G,3G,2G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | Yes | Family Member | ||||
US6674860B1 | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
US6674860B1 | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
|
No | Family Member | |||
US6674860B1 | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
US6674860B1 | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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Yes | Basis Patent | |||
US6674860B1 | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
US6674860B1 | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
US6674860B1 | 4G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP |
S1
S2
|
Yes | Basis Patent | |||
US6674860B1 | 4G,3G,2G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | Yes | Basis Patent | ||||
CN1248135A | 2G | 23/07/2002 | ISLD-200208-001 | NOKIA CORP |
S1
S2
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No | Family Member | |||
CN1248135A | 3G | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
|
No | Family Member | |||
CN1248135A | Not Available | 30/06/2004 | ISLD-200407-007 | NOKIA CORP |
S1
S2
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No | Family Member | |||
CN1248135A | 4G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | No | Family Member | ||||
CN1248135A | 4G,3G,2G | 28/03/2010 | ISLD-201003-010 | NOKIA CORP | No | Family Member |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.