| Patent normalization. | Declaration submission | Manual patent holder change | Declaration submission |
| US20010852298 | US20010852298 | US20010852298 | US20010852298 |
| 10/05/2001 | 10/05/2001 | 10/05/2001 | 10/05/2001 |
US6529561 B2 04/03/2003 US2002009157 A1 24/01/2002 | US6529561 B2 04/03/2003 US2002009157 A1 24/01/2002 | US6529561 B2 04/03/2003 US2002009157 A1 24/01/2002 | US6529561 B2 04/03/2003 US2002009157 A1 24/01/2002 |
| Data transmission in radio system | Data transmission in radio system | Data transmission in radio system | Data transmission in radio system |
| | | | |
| | | | |
| UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES |
| | | | |
| FI19990001932;WO2000FI00755 | FI19990001932;WO2000FI00755 | FI19990001932;WO2000FI00755 | FI19990001932;WO2000FI00755 |
SIPOLA JUSSI, NOKIA NETWORKS OY | NOKIA NETWORKS OY [FI] | Sisvel International SA | Sisvel International SA |
| | | FI19990001932;WO2000FI00755 FI19990001932 | X |
| | | | |