Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9838343 | Method, apparatus and computer program for control of a text component of a call | Juha Kallio, Lauri Lahtinen | 2017-12-05 |
| 9776831 | Platform assembly and a method for manufacturing an elevator car and an elevator car | Timo Manner, Nithil Karimpanackal Natarajan, Jouni LAPPALAINEN, Petri KOLI, Sami Saarela +4 more | 2017-10-03 |
| 7684323 | Service error handling in a communications network | — | 2010-03-23 |
| 6807414 | Displaying calling subscriber number in call set-up | — | 2004-10-19 |
| 6771959 | Transmitting call-related data between switching centres | — | 2004-08-03 |
| 6101250 | Method for controlling an intelligent network call | — | 2000-08-08 |
| 5974030 | Subscriber multiplexer, a telephone system and a method for communicating the condition of a subcriber interface | Arto Tiihonen | 1999-10-26 |