Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470024 | Method and apparatus for controlling the use of idle frames | Jarkko Oksala | 2002-10-22 |
| 6434133 | Subnetwork dependent convergence protocol for a mobile radio network | — | 2002-08-13 |
| 6427078 | Device for personal communications, data collection and data processing, and a circuit card | Kari-Pekka Wilska, Reijo Paajanen, Mikko Terho | 2002-07-30 |
| 6359904 | Data transfer in a mobile telephone network | Arto Leppisaari, Kari Huttunen | 2002-03-19 |
| 6266330 | Dynamic allocation of radio capacity in TDMA system | Harri Jokinen, Harri Posti | 2001-07-24 |
| 6249584 | Method for indicating enciphering of data transmission between a mobile communication network and a mobile station | Reijo Paajanen, Markku Rautiola, Markku Rossi | 2001-06-19 |
| 6240079 | Data transmission method in a TDMA mobile communication system | Jari Vainikka, Zhi-Chun Honkasalo, Harri Jokinen, Harri Posti | 2001-05-29 |
| 6240076 | Asymmetric high-speed data transmission apparatus and method in a mobile communications network | Mikko Kanerva, Harri Jokinen | 2001-05-29 |
| 6181686 | Automatic data transfer mode control | Harri Jokinen, Markus Hakaste | 2001-01-30 |
| 6167248 | Data transmission in a radio telephone network | Timo Jokiaho | 2000-12-26 |
| 6148209 | High-speed data transmission in a digital mobile communication system | Jari Vainikka, Zhi-Chun Honkasalo, Harri Jokinen, Harri Posti, Harri Honkasalo | 2000-11-14 |
| 6144676 | Method for enhancing data transmission | Harri Jokinen, Kari Jyrkka | 2000-11-07 |
| 6072787 | High-speed data transmission in a digital mobile communication system | Jari Vainikka, Zhi-Chun Honkasalo, Harri Jokinen, Harri Posti, Harri Honkasalo +1 more | 2000-06-06 |
| 6052369 | Network element in a mobile communication system and a method for packet data transmission in a mobile communication system | Jussi Rajala, Matti Keskinen | 2000-04-18 |
| 5995496 | Control of transmission power in wireless packet data transfer | Zhichun Honkasalo, Harri Jokinen, Richard Fehlmann | 1999-11-30 |
| 5987137 | Method for the encryption of data transfer | Arto Karppanen, Hannu Kari, Jari Juopperi | 1999-11-16 |
| 5978386 | Packet radio system, and a terminal equipment for a packet radio system | Hannu Kari, Arto Karppanen | 1999-11-02 |
| 5966378 | Method, device and communication network for avoiding collisions in radio communication | — | 1999-10-12 |
| 5920545 | Non-transparent data transmission in a digital telecommunications system | Juha Rasanen, Mikko Kanerva, Hannu Kari, Jari Vainikka | 1999-07-06 |
| 5889770 | Location updating for a packet-switched data service in a mobile communciation system | Timo Jokiaho, Markku Rautiola, Jussi Rajala | 1999-03-30 |
| 5825653 | Method for overall regulation of a former of a paper machine or equivalent | Jyrki Huovila, Petri Nyberg, Pekka Pakarinen | 1998-10-20 |
| 5812404 | Method for overall regulation of the headbox of a paper machine or equivalent | Petri Nyberg | 1998-09-22 |
| 5802465 | Data transmission in a radio telephone network | Timo Jokiaho | 1998-09-01 |
| 5729541 | System for transmitting packet data in radio telephone TDMA systems | Arto Karppanen, Zhi-Chun Honkasalo, Harri Jokinen, Wang Ling | 1998-03-17 |
| 5729534 | Dynamic allocation of radio capacity in a TDMA system | Harri Jokinen, Harri Posti | 1998-03-17 |