Issued Patents All Time
Showing 51–75 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6748219 | Method for dynamically mapping channels for new GSM frequency bands | — | 2004-06-08 |
| 6738365 | Method of improving connection quality and system capacity, and a cellular radio system | Marko Silventoinen, Harri Posti, Jari Ryynänen | 2004-05-18 |
| 6690751 | Method and receiver for receiving and decoding signals modulated with different modulation methods | Eero Nikula | 2004-02-10 |
| 6639908 | Method of facilitating transmission level measurement, and base station | Marko Silventoinen, Harri Posti, Jari Ryynänen | 2003-10-28 |
| 6587695 | Method and apparatus for distinguishing a compact control channel from a classic control channel | Kari Jyrkka | 2003-07-01 |
| 6570860 | Data transmission method in a TDMA mobile communication system | Jari Hamalainen, Jari Vainikka, Zhi-Chun Honkasalo, Harri Posti | 2003-05-27 |
| 6567389 | Method and arrangement for high-speed data transmission in a mobile telecommunications system | Zhi-Chun Honkasalo, Harri Honkasalo, Harri Posti, David Lin | 2003-05-20 |
| 6522670 | Method for identifying base stations of a time division cellular network in a mobile station and mobile station | Pekka Ranta | 2003-02-18 |
| 6445757 | Diversity combining method, and receiver | Mika Raitola, Pekka Ranta | 2002-09-03 |
| 6442387 | Method of estimating interference level in a radio system | Marko Silventoinen, Harri Posti, Jari Ryynänen, Jukka Suonvieri | 2002-08-27 |
| 6377817 | Asymmetric data transmission for use in a multi-modulation environment | Markus Hakaste, Shkumbin Hamiti, Eero Nikula | 2002-04-23 |
| 6266330 | Dynamic allocation of radio capacity in TDMA system | Jari Hamalainen, Harri Posti | 2001-07-24 |
| 6240076 | Asymmetric high-speed data transmission apparatus and method in a mobile communications network | Mikko Kanerva, Jari Hamalainen | 2001-05-29 |
| 6240079 | Data transmission method in a TDMA mobile communication system | Jari Hamalainen, Jari Vainikka, Zhi-Chun Honkasalo, Harri Posti | 2001-05-29 |
| 6181686 | Automatic data transfer mode control | Jari Hamalainen, Markus Hakaste | 2001-01-30 |
| 6148209 | High-speed data transmission in a digital mobile communication system | Jari Hamalainen, Jari Vainikka, Zhi-Chun Honkasalo, Harri Posti, Harri Honkasalo | 2000-11-14 |
| 6144676 | Method for enhancing data transmission | Jari Hamalainen, Kari Jyrkka | 2000-11-07 |
| 6108328 | Method and arrangement for separating signals operating in the same channel | Pekka Ranta, Ari Hottinen, Zhichun Honkasalo | 2000-08-22 |
| 6072787 | High-speed data transmission in a digital mobile communication system | Jari Hamalainen, Jari Vainikka, Zhi-Chun Honkasalo, Harri Posti, Harri Honkasalo +1 more | 2000-06-06 |
| 6067460 | Mobile station having enhanced standby mode | Seppo Alanara, Jukka Ranta, Hannu Pirila | 2000-05-23 |
| 6052385 | Multichannel high-speed data transfer | Mikko Kanerva, Juha Rasanen | 2000-04-18 |
| 6038238 | Method to realize discontinuous transmission in a mobile phone system | Hannu Pirila | 2000-03-14 |
| 6005857 | Method and arrangement for high-speed data transmission in TDMA mobile telecommunications system | Zhi-Chun Honkasalo, Harri Honkasalo, Harri Posti | 1999-12-21 |
| 5995496 | Control of transmission power in wireless packet data transfer | Zhichun Honkasalo, Jari Hamalainen, Richard Fehlmann | 1999-11-30 |
| 5995499 | Signal detection in a TDMA system | Ari Hottinen, Pekka Ranta, Zhichun Honkasalo | 1999-11-30 |