Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7382770 | Multi-modal content and automatic speech recognition in wireless telecommunication systems | Janne Bergman | 2008-06-03 |
| 6850883 | Decoding method, speech coding processing unit and a network element | Janne Vainio | 2005-02-01 |
| 6816832 | Transmission of comfort noise parameters during discontinuous transmission | Seppo Alanara | 2004-11-09 |
| 6658064 | Method for transmitting background noise information in data transmission in data frames | Jani Rotola-Pukkila, Hannu Mikkola, Janne Vainio | 2003-12-02 |
| 6606593 | Methods for generating comfort noise during discontinuous transmission | Kari Juhani Jarvinen, Vesa Ruoppila, Jani Rotola-Pukkila | 2003-08-12 |
| 6269331 | Transmission of comfort noise parameters during discontinuous transmission | Seppo Alanara | 2001-07-31 |
| 5960389 | Methods for generating comfort noise during discontinuous transmission | Kari Juhani Jarvinen, Vesa Ruoppila, Jani Rotola-Pukkila | 1999-09-28 |
| 5835889 | Method and apparatus for detecting hangover periods in a TDMA wireless communication system using discontinuous transmission | — | 1998-11-10 |
| 5432884 | Method and apparatus for decoding LPC-encoded speech using a median filter modification of LPC filter factors to compensate for transmission errors | Yrjo Neuvo, Kari Juhani Jarvinen | 1995-07-11 |