| Patent normalization. | Automatic patent import | Automatic patent import | LTE project name added | LTE project name added | Automatic patent import | observation field completed
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| US20020256256 | US20020256256 | US20020256256 | US20020256256 | US20020256256 | US20020256256 | US20020256256 |
| 27/09/2002 | 27/09/2002 | 27/09/2002 | 27/09/2002 | 27/09/2002 | 27/09/2002 | 27/09/2002 |
| US2003101345 A1 29/05/2003 | US2003101345 A1 29/05/2003 | US8503676 B2 06/08/2013 US2003101345 A1 29/05/2003 | US8503676 B2 06/08/2013 US2003101345 A1 29/05/2003 | US8503676 B2 06/08/2013 US2003101345 A1 29/05/2003 | US8503676 B2 06/08/2013 US2003101345 A1 29/05/2003 | US8503676 B2 06/08/2013 US2003101345 A1 29/05/2003 |
| Subscriber authentication | Subscriber authentication | Subscriber authentication | Subscriber authentication | Subscriber authentication | Subscriber authentication | Subscriber authentication |
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| UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES |
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| FI20000000732;WO2001FI00293 | FI20000000732;WO2001FI00293 | FI20000000732;WO2001FI00293 | FI20000000732;WO2001FI00293 | FI20000000732;WO2001FI00293 | FI20000000732;WO2001FI00293 | FI20000000732;WO2001FI00293 |
| NYBERG KAISA | NYBERG KAISA [FI] | NOKIA CORP [FI] NYBERG KAISA [FI] | NYBERG KAISA [FI] NOKIA CORP [FI] | NOKIA CORP [FI] NYBERG KAISA [FI] | NYBERG KAISA [FI] NOKIA CORP [FI] | NYBERG KAISA [FI] NOKIA CORP [FI] |
| | FI20000000732;WO2001FI00293 | FI20000000732;WO2001FI00293 | X | | FI20000000732;WO2001FI00293 | X |
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