| 5987639 |
Data decoding logic in a mobile phone |
Seppo Salow |
1999-11-16 |
| 5842141 |
Mobile terminal having user-actuated pager mode |
Juha Vaihoja, Mikko Lietsalmi, Jaakko Vanttila, Jorma Seppanen, Timo Kolehmainen +1 more |
1998-11-24 |
| 5752201 |
Mobile terminal having power saving mode that monitors specified numbers of filler messages |
— |
1998-05-12 |
| 5613235 |
Operation of a radiotelephone in a synchronous extended standby mode for conserving battery power |
Veijo L. H. Kontas |
1997-03-18 |
| 5471655 |
Method and apparatus for operating a radiotelephone in an extended stand-by mode of operation for conserving battery power |
— |
1995-11-28 |
| 5430740 |
Indication of data blocks in a frame received by a mobile phone |
Seppo Salow |
1995-07-04 |
| 5396653 |
Cellular telephone signalling circuit operable with different cellular telephone systems |
Juha Pikkarainen |
1995-03-07 |
| 5365119 |
Circuit arrangement |
— |
1994-11-15 |
| 5291542 |
Mobile telephone having a power-conserving subroutine |
Pertti Korhonen, Seppo Salonen |
1994-03-01 |
| 5276691 |
Method for the control of receiver synchronization in a mobile phone |
— |
1994-01-04 |
| 5173927 |
Frequency detector system on a digital phase locked loop |
Esko Strommer, Juha H. Tenhunen |
1992-12-22 |
