| 11588414 |
Method for operating converter and converter arrangement |
Antti Virta, Antti Vilhunen |
2023-02-21 |
| 10677219 |
Control system in a converter and a method of operating a converter |
Kalle Huju, Jussi Tamminen, Antti Vilhunen, Antti Virta |
2020-06-09 |
| 7912034 |
Method and apparatus for utilizing synchronization information |
Uwe Schwarz, Harri Holma, Sari Korpela, Jussi Numminen |
2011-03-22 |
| 7853260 |
Method and apparatus for cell identification for uplink interference avoidance using inter-frequency measurements |
Harri Holma, Uwe Schwarz, Sari Korpela |
2010-12-14 |
| 7525948 |
Method and apparatus for utilizing synchronization information |
Uwe Schwarz, Harri Holma, Sari Korpela, Jussi Numminen |
2009-04-28 |
| 7424296 |
Method and apparatus for soft handover area detection for uplink interference avoidance |
Uwe Schwarz, Harri Holma, Sari Korpela |
2008-09-09 |
| 7167709 |
Handovers of user equipment connections in wireless communications systems |
Uwe Schwarz, Kari Rikkinen |
2007-01-23 |
| 6681112 |
Handovers of user equipment connections in wireless communications systems |
Uwe Schwarz, Kari Rikkinen |
2004-01-20 |
| 6415163 |
Method for transmitting pilot channels and a cellular radio system |
Ilkka Keskitalo, Jaana Laiho-Steffens |
2002-07-02 |
| 6345188 |
Base station for phasing a transmission signal to a mobile unit based on information recieved from the mobile unit |
Ilkka Keskitalo, Jaana Laiho-Steffens |
2002-02-05 |
| 6215814 |
RAKE receiver |
Juha Ylitalo, Esa Tapani Tiirola, Toni Neffling |
2001-04-10 |
| 6212406 |
Method for providing angular diversity, and base station equipment |
Ilkka Keskitalo, Jaana Laiho-Steffens |
2001-04-03 |
| 6091788 |
Base station equipment and a method for steering an antenna beam |
Ilkka Keskitalo, Jaana Laiho-Steffens |
2000-07-18 |
| 6073032 |
Reception method and a receiver |
Ilkka Keskitalo, Jaana Laiho-Steffens |
2000-06-06 |
| 6009328 |
Inter-exchange soft handoff in a cellular telecommunications system |
— |
1999-12-28 |
| 5966670 |
Method for transmitting a pilot signal, and a cellular radio system |
Ilkka Keskitalo, Petri Jolma, Jaana Laiho-Steffens |
1999-10-12 |
| 5893033 |
Methods for making a faster handover, and a cellular radio systems |
Ilkka Keskitalo, Petri Jolma, Jaana Laiho-Steffens |
1999-04-06 |
| 5850607 |
Method and apparatus for providing control handoff in a cellular telecommunications system |
— |
1998-12-15 |
| 5790528 |
Semi-hard handoff in a cellular telecommunications systems |
— |
1998-08-04 |
| 5722074 |
Soft handoff in a cellular telecommunications system |
— |
1998-02-24 |
| 5623484 |
Method and apparatus for controlling signal quality in a CDMA cellular telecommunications |
— |
1997-04-22 |
