| Patent normalization. | Automatic patent import | un-normalized data correction
|
| US19990341303 | US19990341303 | US19990341303 |
| 24/08/1999 | 24/08/1999 | 24/08/1999 |
| US6512756 B1 28/01/2003 | US6512756 B1 28/01/2003 | US6512756 B1 28/01/2003 |
| Routing area updating in packet radio network | Routing area updating in packet radio network | Routing area updating in packet radio network |
| | | |
| | | |
| UNITED STATES | UNITED STATES | UNITED STATES |
| | | |
| FI19970000239;WO1998FI00040 | FI19970000239;WO1998FI00040 | FI19970000239;WO1998FI00040 |
| NOKIA TELECOMMUNICATIONS OY [FI] | NOKIA TELECOMMUNICATIONS OY [FI] | NOKIA TELECOMMUNICATIONS OY [FI] |
| | FI19970000239;WO1998FI00040 FI19970000239 | X |
| | | |